Package madgraph :: Package interface :: Module madevent_interface
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Source Code for Module madgraph.interface.madevent_interface

   1  ################################################################################ 
   2  # 
   3  # Copyright (c) 2011 The MadGraph5_aMC@NLO Development team and Contributors 
   4  # 
   5  # This file is a part of the MadGraph5_aMC@NLO project, an application which  
   6  # automatically generates Feynman diagrams and matrix elements for arbitrary 
   7  # high-energy processes in the Standard Model and beyond. 
   8  # 
   9  # It is subject to the MadGraph5_aMC@NLO license which should accompany this  
  10  # distribution. 
  11  # 
  12  # For more information, visit madgraph.phys.ucl.ac.be and amcatnlo.web.cern.ch 
  13  # 
  14  ################################################################################ 
  15  """A user friendly command line interface to access MadGraph5_aMC@NLO features. 
  16     Uses the cmd package for command interpretation and tab completion. 
  17  """ 
  18  from __future__ import division 
  19   
  20  from __future__ import absolute_import 
  21  from __future__ import print_function 
  22  import collections 
  23  import itertools 
  24  import glob 
  25  import logging 
  26  import math 
  27  import os 
  28  import random 
  29  import re 
  30   
  31  import stat 
  32  import subprocess 
  33  import sys 
  34  import time 
  35  import tarfile 
  36  import shutil 
  37  import copy 
  38  from six.moves import range 
  39  import six 
  40  StringIO = six 
  41  try: 
  42      import readline 
  43      GNU_SPLITTING = ('GNU' in readline.__doc__) 
  44  except: 
  45      GNU_SPLITTING = True 
  46   
  47  root_path = os.path.split(os.path.dirname(os.path.realpath( __file__ )))[0] 
  48  root_path = os.path.split(root_path)[0] 
  49  if __name__ == '__main__': 
  50      sys.path.insert(0, os.path.join(root_path,'bin')) 
  51   
  52  # usefull shortcut 
  53  pjoin = os.path.join 
  54  # Special logger for the Cmd Interface 
  55  logger = logging.getLogger('madevent.stdout') # -> stdout 
  56  logger_stderr = logging.getLogger('madevent.stderr') # ->stderr 
  57    
  58  try: 
  59      import madgraph 
  60  except ImportError as error:  
  61      # import from madevent directory 
  62      MADEVENT = True 
  63      import internal.extended_cmd as cmd 
  64      import internal.common_run_interface as common_run 
  65      import internal.banner as banner_mod 
  66      import internal.misc as misc 
  67      from internal import InvalidCmd, MadGraph5Error, ReadWrite 
  68      import internal.files as files 
  69      import internal.gen_crossxhtml as gen_crossxhtml 
  70      import internal.gen_ximprove as gen_ximprove 
  71      import internal.save_load_object as save_load_object 
  72      import internal.cluster as cluster 
  73      import internal.check_param_card as check_param_card 
  74      import internal.sum_html as sum_html 
  75      import internal.combine_runs as combine_runs 
  76      import internal.lhe_parser as lhe_parser 
  77  #    import internal.histograms as histograms # imported later to not slow down the loading of the code 
  78      from internal.files import ln 
  79  else: 
  80      # import from madgraph directory 
  81      MADEVENT = False 
  82      import madgraph.interface.extended_cmd as cmd 
  83      import madgraph.interface.common_run_interface as common_run 
  84      import madgraph.iolibs.files as files 
  85      import madgraph.iolibs.save_load_object as save_load_object 
  86      import madgraph.madevent.gen_crossxhtml as gen_crossxhtml 
  87      import madgraph.madevent.gen_ximprove as gen_ximprove 
  88      import madgraph.madevent.sum_html as sum_html 
  89      import madgraph.various.banner as banner_mod 
  90      import madgraph.various.cluster as cluster 
  91      import madgraph.various.misc as misc 
  92      import madgraph.madevent.combine_runs as combine_runs 
  93      import madgraph.various.lhe_parser as lhe_parser 
  94  #    import madgraph.various.histograms as histograms  # imported later to not slow down the loading of the code 
  95      import models.check_param_card as check_param_card 
  96      from madgraph.iolibs.files import ln     
  97      from madgraph import InvalidCmd, MadGraph5Error, MG5DIR, ReadWrite 
98 99 100 101 -class MadEventError(Exception): pass
102 ZeroResult = common_run.ZeroResult
103 -class SysCalcError(InvalidCmd): pass
104 105 MadEventAlreadyRunning = common_run.MadEventAlreadyRunning
106 107 #=============================================================================== 108 # CmdExtended 109 #=============================================================================== 110 -class CmdExtended(common_run.CommonRunCmd):
111 """Particularisation of the cmd command for MadEvent""" 112 113 #suggested list of command 114 next_possibility = { 115 'start': [], 116 } 117 118 debug_output = 'ME5_debug' 119 error_debug = 'Please report this bug on https://bugs.launchpad.net/mg5amcnlo\n' 120 error_debug += 'More information is found in \'%(debug)s\'.\n' 121 error_debug += 'Please attach this file to your report.' 122 123 config_debug = 'If you need help with this issue please contact us on https://answers.launchpad.net/mg5amcnlo\n' 124 125 126 keyboard_stop_msg = """stopping all operation 127 in order to quit MadGraph5_aMC@NLO please enter exit""" 128 129 # Define the Error 130 InvalidCmd = InvalidCmd 131 ConfigurationError = MadGraph5Error 132
133 - def __init__(self, me_dir, options, *arg, **opt):
134 """Init history and line continuation""" 135 136 # Tag allowing/forbiding question 137 self.force = False 138 139 # If possible, build an info line with current version number 140 # and date, from the VERSION text file 141 info = misc.get_pkg_info() 142 info_line = "" 143 if info and 'version' in info and 'date' in info: 144 len_version = len(info['version']) 145 len_date = len(info['date']) 146 if len_version + len_date < 30: 147 info_line = "#* VERSION %s %s %s *\n" % \ 148 (info['version'], 149 (30 - len_version - len_date) * ' ', 150 info['date']) 151 else: 152 version = open(pjoin(root_path,'MGMEVersion.txt')).readline().strip() 153 info_line = "#* VERSION %s %s *\n" % \ 154 (version, (24 - len(version)) * ' ') 155 156 # Create a header for the history file. 157 # Remember to fill in time at writeout time! 158 self.history_header = \ 159 '#************************************************************\n' + \ 160 '#* MadGraph5_aMC@NLO/MadEvent *\n' + \ 161 '#* *\n' + \ 162 "#* * * *\n" + \ 163 "#* * * * * *\n" + \ 164 "#* * * * * 5 * * * * *\n" + \ 165 "#* * * * * *\n" + \ 166 "#* * * *\n" + \ 167 "#* *\n" + \ 168 "#* *\n" + \ 169 info_line + \ 170 "#* *\n" + \ 171 "#* The MadGraph5_aMC@NLO Development Team - Find us at *\n" + \ 172 "#* https://server06.fynu.ucl.ac.be/projects/madgraph *\n" + \ 173 '#* *\n' + \ 174 '#************************************************************\n' + \ 175 '#* *\n' + \ 176 '#* Command File for MadEvent *\n' + \ 177 '#* *\n' + \ 178 '#* run as ./bin/madevent.py filename *\n' + \ 179 '#* *\n' + \ 180 '#************************************************************\n' 181 182 if info_line: 183 info_line = info_line[1:] 184 185 logger.info(\ 186 "************************************************************\n" + \ 187 "* *\n" + \ 188 "* W E L C O M E to *\n" + \ 189 "* M A D G R A P H 5 _ a M C @ N L O *\n" + \ 190 "* M A D E V E N T *\n" + \ 191 "* *\n" + \ 192 "* * * *\n" + \ 193 "* * * * * *\n" + \ 194 "* * * * * 5 * * * * *\n" + \ 195 "* * * * * *\n" + \ 196 "* * * *\n" + \ 197 "* *\n" + \ 198 info_line + \ 199 "* *\n" + \ 200 "* The MadGraph5_aMC@NLO Development Team - Find us at *\n" + \ 201 "* https://server06.fynu.ucl.ac.be/projects/madgraph *\n" + \ 202 "* *\n" + \ 203 "* Type 'help' for in-line help. *\n" + \ 204 "* *\n" + \ 205 "************************************************************") 206 super(CmdExtended, self).__init__(me_dir, options, *arg, **opt)
207
208 - def get_history_header(self):
209 """return the history header""" 210 return self.history_header % misc.get_time_info()
211
212 - def stop_on_keyboard_stop(self):
213 """action to perform to close nicely on a keyboard interupt""" 214 try: 215 if hasattr(self, 'cluster'): 216 logger.info('rm jobs on queue') 217 self.cluster.remove() 218 if hasattr(self, 'results'): 219 self.update_status('Stop by the user', level=None, makehtml=False, error=True) 220 self.add_error_log_in_html(KeyboardInterrupt) 221 except: 222 pass
223
224 - def postcmd(self, stop, line):
225 """ Update the status of the run for finishing interactive command """ 226 227 stop = super(CmdExtended, self).postcmd(stop, line) 228 # relaxing the tag forbidding question 229 self.force = False 230 231 if not self.use_rawinput: 232 return stop 233 234 if self.results and not self.results.current: 235 return stop 236 237 arg = line.split() 238 if len(arg) == 0: 239 return stop 240 if isinstance(self.results.status, str) and self.results.status.startswith('Error'): 241 return stop 242 if isinstance(self.results.status, str) and self.results.status == 'Stop by the user': 243 self.update_status('%s Stop by the user' % arg[0], level=None, error=True) 244 return stop 245 elif not self.results.status: 246 return stop 247 elif str(arg[0]) in ['exit','quit','EOF']: 248 return stop 249 250 try: 251 self.update_status('Command \'%s\' done.<br> Waiting for instruction.' % arg[0], 252 level=None, error=True) 253 except Exception: 254 misc.sprint('update_status fails') 255 pass
256 257
258 - def nice_user_error(self, error, line):
259 """If a ME run is currently running add a link in the html output""" 260 261 self.add_error_log_in_html() 262 return cmd.Cmd.nice_user_error(self, error, line)
263
264 - def nice_config_error(self, error, line):
265 """If a ME run is currently running add a link in the html output""" 266 267 self.add_error_log_in_html() 268 stop = cmd.Cmd.nice_config_error(self, error, line) 269 270 271 try: 272 debug_file = open(self.debug_output, 'a') 273 debug_file.write(open(pjoin(self.me_dir,'Cards','proc_card_mg5.dat'))) 274 debug_file.close() 275 except: 276 pass 277 return stop
278 279
280 - def nice_error_handling(self, error, line):
281 """If a ME run is currently running add a link in the html output""" 282 283 if isinstance(error, ZeroResult): 284 self.add_error_log_in_html(error) 285 logger.warning('Zero result detected: %s' % error) 286 # create a banner if needed 287 try: 288 if not self.banner: 289 self.banner = banner_mod.Banner() 290 if 'slha' not in self.banner: 291 self.banner.add(pjoin(self.me_dir,'Cards','param_card.dat')) 292 if 'mgruncard' not in self.banner: 293 self.banner.add(pjoin(self.me_dir,'Cards','run_card.dat')) 294 if 'mg5proccard' not in self.banner: 295 proc_card = pjoin(self.me_dir,'Cards','proc_card_mg5.dat') 296 if os.path.exists(proc_card): 297 self.banner.add(proc_card) 298 299 out_dir = pjoin(self.me_dir, 'Events', self.run_name) 300 if not os.path.isdir(out_dir): 301 os.mkdir(out_dir) 302 output_path = pjoin(out_dir, '%s_%s_banner.txt' % \ 303 (self.run_name, self.run_tag)) 304 self.banner.write(output_path) 305 except Exception: 306 if __debug__: 307 raise 308 else: 309 pass 310 else: 311 self.add_error_log_in_html() 312 stop = cmd.Cmd.nice_error_handling(self, error, line) 313 try: 314 debug_file = open(self.debug_output, 'a') 315 debug_file.write(open(pjoin(self.me_dir,'Cards','proc_card_mg5.dat'))) 316 debug_file.close() 317 except: 318 pass 319 return stop
320
321 322 #=============================================================================== 323 # HelpToCmd 324 #=============================================================================== 325 -class HelpToCmd(object):
326 """ The Series of help routine for the MadEventCmd""" 327
328 - def help_pythia(self):
329 logger.info("syntax: pythia [RUN] [--run_options]") 330 logger.info("-- run pythia on RUN (current one by default)") 331 self.run_options_help([('-f','answer all question by default'), 332 ('--tag=', 'define the tag for the pythia run'), 333 ('--no_default', 'not run if pythia_card not present')])
334
335 - def help_pythia8(self):
336 logger.info("syntax: pythia8 [RUN] [--run_options]") 337 logger.info("-- run pythia8 on RUN (current one by default)") 338 self.run_options_help([('-f','answer all question by default'), 339 ('--tag=', 'define the tag for the pythia8 run'), 340 ('--no_default', 'not run if pythia8_card not present')])
341
342 - def help_banner_run(self):
343 logger.info("syntax: banner_run Path|RUN [--run_options]") 344 logger.info("-- Reproduce a run following a given banner") 345 logger.info(" One of the following argument is require:") 346 logger.info(" Path should be the path of a valid banner.") 347 logger.info(" RUN should be the name of a run of the current directory") 348 self.run_options_help([('-f','answer all question by default'), 349 ('--name=X', 'Define the name associated with the new run')])
350
351 - def help_open(self):
352 logger.info("syntax: open FILE ") 353 logger.info("-- open a file with the appropriate editor.") 354 logger.info(' If FILE belongs to index.html, param_card.dat, run_card.dat') 355 logger.info(' the path to the last created/used directory is used') 356 logger.info(' The program used to open those files can be chosen in the') 357 logger.info(' configuration file ./input/mg5_configuration.txt')
358 359
360 - def run_options_help(self, data):
361 if data: 362 logger.info('-- local options:') 363 for name, info in data: 364 logger.info(' %s : %s' % (name, info)) 365 366 logger.info("-- session options:") 367 logger.info(" Note that those options will be kept for the current session") 368 logger.info(" --cluster : Submit to the cluster. Current cluster: %s" % self.options['cluster_type']) 369 logger.info(" --multicore : Run in multi-core configuration") 370 logger.info(" --nb_core=X : limit the number of core to use to X.")
371 372
373 - def help_generate_events(self):
374 logger.info("syntax: generate_events [run_name] [options]",) 375 logger.info("-- Launch the full chain of script for the generation of events") 376 logger.info(" Including possible plotting, shower and detector resolution.") 377 logger.info(" Those steps are performed if the related program are installed") 378 logger.info(" and if the related card are present in the Cards directory.") 379 self.run_options_help([('-f', 'Use default for all questions.'), 380 ('--laststep=', 'argument might be parton/pythia/pgs/delphes and indicate the last level to be run.'), 381 ('-M', 'in order to add MadSpin'), 382 ('-R', 'in order to add the reweighting module')])
383
384 - def help_initMadLoop(self):
385 logger.info("syntax: initMadLoop [options]",'$MG:color:GREEN') 386 logger.info( 387 """-- Command only useful when MadEvent simulates loop-induced processes. This command compiles and run 388 the MadLoop output for the matrix element computation so as to initialize the filter for analytically 389 zero helicity configurations and loop topologies. If you suspect that a change you made in the model 390 parameters can have affected these filters, this command allows you to automatically refresh them. """) 391 logger.info(" The available options are:",'$MG:color:BLUE') 392 logger.info(" -f : Bypass the edition of MadLoopParams.dat.",'$MG:color:BLUE') 393 logger.info(" -r : Refresh of the existing filters (erasing them if already present).",'$MG:color:BLUE') 394 logger.info(" --nPS=<int> : Specify how many phase-space points should be tried to set up the filters.",'$MG:color:BLUE')
395
396 - def help_add_time_of_flight(self):
397 logger.info("syntax: add_time_of_flight [run_name|path_to_file] [--threshold=]") 398 logger.info('-- Add in the lhe files the information') 399 logger.info(' of how long it takes to a particle to decay.') 400 logger.info(' threshold option allows to change the minimal value required to') 401 logger.info(' a non zero value for the particle (default:1e-12s)')
402
404 405 if self.ninitial != 1: 406 logger.warning("This command is only valid for processes of type A > B C.") 407 logger.warning("This command can not be run in current context.") 408 logger.warning("") 409 410 logger.info("syntax: calculate_decay_widths [run_name] [options])") 411 logger.info("-- Calculate decay widths and enter widths and BRs in param_card") 412 logger.info(" for a series of processes of type A > B C ...") 413 self.run_options_help([('-f', 'Use default for all questions.'), 414 ('--accuracy=', 'accuracy (for each partial decay width).'\ 415 + ' Default is 0.01.')])
416
417 - def help_multi_run(self):
418 logger.info("syntax: multi_run NB_RUN [run_name] [--run_options])") 419 logger.info("-- Launch the full chain of script for the generation of events") 420 logger.info(" NB_RUN times. This chains includes possible plotting, shower") 421 logger.info(" and detector resolution.") 422 self.run_options_help([('-f', 'Use default for all questions.'), 423 ('--laststep=', 'argument might be parton/pythia/pgs/delphes and indicate the last level to be run.')])
424
425 - def help_survey(self):
426 logger.info("syntax: survey [run_name] [--run_options])") 427 logger.info("-- evaluate the different channel associate to the process") 428 self.run_options_help([("--" + key,value[-1]) for (key,value) in \ 429 self._survey_options.items()])
430 431
432 - def help_restart_gridpack(self):
433 logger.info("syntax: restart_gridpack --precision= --restart_zero")
434 435
436 - def help_launch(self):
437 """exec generate_events for 2>N and calculate_width for 1>N""" 438 logger.info("syntax: launch [run_name] [options])") 439 logger.info(" --alias for either generate_events/calculate_decay_widths") 440 logger.info(" depending of the number of particles in the initial state.") 441 442 if self.ninitial == 1: 443 logger.info("For this directory this is equivalent to calculate_decay_widths") 444 self.help_calculate_decay_widths() 445 else: 446 logger.info("For this directory this is equivalent to $generate_events") 447 self.help_generate_events()
448
449 - def help_refine(self):
450 logger.info("syntax: refine require_precision [max_channel] [--run_options]") 451 logger.info("-- refine the LAST run to achieve a given precision.") 452 logger.info(" require_precision: can be either the targeted number of events") 453 logger.info(' or the required relative error') 454 logger.info(' max_channel:[5] maximal number of channel per job') 455 self.run_options_help([])
456
457 - def help_combine_events(self):
458 """ """ 459 logger.info("syntax: combine_events [run_name] [--tag=tag_name] [--run_options]") 460 logger.info("-- Combine the last run in order to write the number of events") 461 logger.info(" asked in the run_card.") 462 self.run_options_help([])
463
464 - def help_store_events(self):
465 """ """ 466 logger.info("syntax: store_events [--run_options]") 467 logger.info("-- Write physically the events in the files.") 468 logger.info(" should be launch after \'combine_events\'") 469 self.run_options_help([])
470
471 - def help_create_gridpack(self):
472 """ """ 473 logger.info("syntax: create_gridpack [--run_options]") 474 logger.info("-- create the gridpack. ") 475 logger.info(" should be launch after \'store_events\'") 476 self.run_options_help([])
477
478 - def help_import(self):
479 """ """ 480 logger.info("syntax: import command PATH") 481 logger.info("-- Execute the command present in the file") 482 self.run_options_help([])
483
484 - def help_syscalc(self):
485 logger.info("syntax: syscalc [RUN] [%s] [-f | --tag=]" % '|'.join(self._plot_mode)) 486 logger.info("-- calculate systematics information for the RUN (current run by default)") 487 logger.info(" at different stages of the event generation for scale/pdf/...")
488
489 - def help_remove(self):
490 logger.info("syntax: remove RUN [all|parton|pythia|pgs|delphes|banner] [-f] [--tag=]") 491 logger.info("-- Remove all the files linked to previous run RUN") 492 logger.info(" if RUN is 'all', then all run will be cleaned.") 493 logger.info(" The optional argument precise which part should be cleaned.") 494 logger.info(" By default we clean all the related files but the banners.") 495 logger.info(" the optional '-f' allows to by-pass all security question") 496 logger.info(" The banner can be remove only if all files are removed first.")
497
498 499 -class AskRun(cmd.ControlSwitch):
500 """a class for the question on what to do on a madevent run""" 501 502 to_control = [('shower', 'Choose the shower/hadronization program'), 503 ('detector', 'Choose the detector simulation program'), 504 ('analysis', 'Choose an analysis package (plot/convert)'), 505 ('madspin', 'Decay onshell particles'), 506 ('reweight', 'Add weights to events for new hypp.') 507 ] 508
509 - def __init__(self, question, line_args=[], mode=None, force=False, 510 *args, **opt):
511 512 self.check_available_module(opt['mother_interface'].options) 513 self.me_dir = opt['mother_interface'].me_dir 514 super(AskRun,self).__init__(self.to_control, opt['mother_interface'], 515 *args, **opt)
516 517
518 - def check_available_module(self, options):
519 520 self.available_module = set() 521 522 if options['pythia-pgs_path']: 523 self.available_module.add('PY6') 524 self.available_module.add('PGS') 525 if options['pythia8_path']: 526 self.available_module.add('PY8') 527 if options['madanalysis_path']: 528 self.available_module.add('MA4') 529 if options['madanalysis5_path']: 530 self.available_module.add('MA5') 531 if options['exrootanalysis_path']: 532 self.available_module.add('ExRoot') 533 if options['delphes_path']: 534 if 'PY6' in self.available_module or 'PY8' in self.available_module: 535 self.available_module.add('Delphes') 536 else: 537 logger.warning("Delphes program installed but no parton shower module detected.\n Please install pythia8") 538 if not MADEVENT or ('mg5_path' in options and options['mg5_path']): 539 self.available_module.add('MadSpin') 540 if misc.has_f2py() or options['f2py_compiler']: 541 self.available_module.add('reweight')
542 543 # old mode to activate the shower
544 - def ans_parton(self, value=None):
545 """None: means that the user type 'pythia' 546 value: means that the user type pythia=value""" 547 548 if value is None: 549 self.set_all_off() 550 else: 551 logger.warning('Invalid command: parton=%s' % value)
552 553 554 # 555 # HANDLING SHOWER 556 #
557 - def get_allowed_shower(self):
558 """return valid entry for the shower switch""" 559 560 if hasattr(self, 'allowed_shower'): 561 return self.allowed_shower 562 563 self.allowed_shower = [] 564 if 'PY6' in self.available_module: 565 self.allowed_shower.append('Pythia6') 566 if 'PY8' in self.available_module: 567 self.allowed_shower.append('Pythia8') 568 if self.allowed_shower: 569 self.allowed_shower.append('OFF') 570 return self.allowed_shower
571
572 - def set_default_shower(self):
573 574 if 'PY6' in self.available_module and\ 575 os.path.exists(pjoin(self.me_dir,'Cards','pythia_card.dat')): 576 self.switch['shower'] = 'Pythia6' 577 elif 'PY8' in self.available_module and\ 578 os.path.exists(pjoin(self.me_dir,'Cards','pythia8_card.dat')): 579 self.switch['shower'] = 'Pythia8' 580 elif self.get_allowed_shower(): 581 self.switch['shower'] = 'OFF' 582 else: 583 self.switch['shower'] = 'Not Avail.'
584
585 - def check_value_shower(self, value):
586 """check an entry is valid. return the valid entry in case of shortcut""" 587 588 if value in self.get_allowed_shower(): 589 return True 590 591 value =value.lower() 592 if value in ['py6','p6','pythia_6'] and 'PY6' in self.available_module: 593 return 'Pythia6' 594 elif value in ['py8','p8','pythia_8'] and 'PY8' in self.available_module: 595 return 'Pythia8' 596 else: 597 return False
598 599 600 # old mode to activate the shower
601 - def ans_pythia(self, value=None):
602 """None: means that the user type 'pythia' 603 value: means that the user type pythia=value""" 604 605 if 'PY6' not in self.available_module: 606 logger.info('pythia-pgs not available. Ignore commmand') 607 return 608 609 if value is None: 610 self.set_all_off() 611 self.switch['shower'] = 'Pythia6' 612 elif value == 'on': 613 self.switch['shower'] = 'Pythia6' 614 elif value == 'off': 615 self.set_switch('shower', 'OFF') 616 else: 617 logger.warning('Invalid command: pythia=%s' % value)
618 619
620 - def consistency_shower_detector(self, vshower, vdetector):
621 """consistency_XX_YY(val_XX, val_YY) 622 -> XX is the new key set by the user to a new value val_XX 623 -> YY is another key 624 -> return value should be None or "replace_YY" 625 """ 626 627 if vshower == 'OFF': 628 if self.check_value('detector', vdetector) and vdetector!= 'OFF': 629 return 'OFF' 630 if vshower == 'Pythia8' and vdetector == 'PGS': 631 return 'OFF' 632 633 return None
634 # 635 # HANDLING DETECTOR 636 #
637 - def get_allowed_detector(self):
638 """return valid entry for the switch""" 639 640 if hasattr(self, 'allowed_detector'): 641 return self.allowed_detector 642 643 self.allowed_detector = [] 644 if 'PGS' in self.available_module: 645 self.allowed_detector.append('PGS') 646 if 'Delphes' in self.available_module: 647 self.allowed_detector.append('Delphes') 648 649 650 if self.allowed_detector: 651 self.allowed_detector.append('OFF') 652 return self.allowed_detector
653
654 - def set_default_detector(self):
655 656 self.set_default_shower() #ensure that this one is called first! 657 658 if 'PGS' in self.available_module and self.switch['shower'] == 'Pythia6'\ 659 and os.path.exists(pjoin(self.me_dir,'Cards','pgs_card.dat')): 660 self.switch['detector'] = 'PGS' 661 elif 'Delphes' in self.available_module and self.switch['shower'] != 'OFF'\ 662 and os.path.exists(pjoin(self.me_dir,'Cards','delphes_card.dat')): 663 self.switch['detector'] = 'Delphes' 664 elif self.get_allowed_detector(): 665 self.switch['detector'] = 'OFF' 666 else: 667 self.switch['detector'] = 'Not Avail.'
668 669 # old mode to activate pgs
670 - def ans_pgs(self, value=None):
671 """None: means that the user type 'pgs' 672 value: means that the user type pgs=value""" 673 674 if 'PGS' not in self.available_module: 675 logger.info('pythia-pgs not available. Ignore commmand') 676 return 677 678 if value is None: 679 self.set_all_off() 680 self.switch['shower'] = 'Pythia6' 681 self.switch['detector'] = 'PGS' 682 elif value == 'on': 683 self.switch['shower'] = 'Pythia6' 684 self.switch['detector'] = 'PGS' 685 elif value == 'off': 686 self.set_switch('detector', 'OFF') 687 else: 688 logger.warning('Invalid command: pgs=%s' % value)
689 690 691 # old mode to activate Delphes
692 - def ans_delphes(self, value=None):
693 """None: means that the user type 'delphes' 694 value: means that the user type delphes=value""" 695 696 if 'Delphes' not in self.available_module: 697 logger.warning('Delphes not available. Ignore commmand') 698 return 699 700 if value is None: 701 self.set_all_off() 702 if 'PY6' in self.available_module: 703 self.switch['shower'] = 'Pythia6' 704 else: 705 self.switch['shower'] = 'Pythia8' 706 self.switch['detector'] = 'Delphes' 707 elif value == 'on': 708 return self.ans_delphes(None) 709 elif value == 'off': 710 self.set_switch('detector', 'OFF') 711 else: 712 logger.warning('Invalid command: pgs=%s' % value)
713
714 - def consistency_detector_shower(self,vdetector, vshower):
715 """consistency_XX_YY(val_XX, val_YY) 716 -> XX is the new key set by the user to a new value val_XX 717 -> YY is another key 718 -> return value should be None or "replace_YY" 719 """ 720 721 if vdetector == 'PGS' and vshower != 'Pythia6': 722 return 'Pythia6' 723 if vdetector == 'Delphes' and vshower not in ['Pythia6', 'Pythia8']: 724 if 'PY8' in self.available_module: 725 return 'Pythia8' 726 elif 'PY6' in self.available_module: 727 return 'Pythia6' 728 else: 729 raise Exception 730 return None
731 732 733 # 734 # HANDLING ANALYSIS 735 #
736 - def get_allowed_analysis(self):
737 """return valid entry for the shower switch""" 738 739 if hasattr(self, 'allowed_analysis'): 740 return self.allowed_analysis 741 742 self.allowed_analysis = [] 743 if 'ExRoot' in self.available_module: 744 self.allowed_analysis.append('ExRoot') 745 if 'MA4' in self.available_module: 746 self.allowed_analysis.append('MadAnalysis4') 747 if 'MA5' in self.available_module: 748 self.allowed_analysis.append('MadAnalysis5') 749 750 if self.allowed_analysis: 751 self.allowed_analysis.append('OFF') 752 753 return self.allowed_analysis
754
755 - def check_analysis(self, value):
756 """check an entry is valid. return the valid entry in case of shortcut""" 757 758 if value in self.get_allowed_analysis(): 759 return True 760 if value.lower() in ['ma4', 'madanalysis4', 'madanalysis_4','4']: 761 return 'MadAnalysis4' 762 if value.lower() in ['ma5', 'madanalysis5', 'madanalysis_5','5']: 763 return 'MadAnalysis5' 764 if value.lower() in ['ma', 'madanalysis']: 765 if 'MA5' in self.available_module: 766 return 'MadAnalysis5' 767 elif 'MA4' in self.available_module: 768 return 'MadAnalysis4' 769 else: 770 return False 771 else: 772 return False
773 774
775 - def set_default_analysis(self):
776 """initialise the switch for analysis""" 777 778 if 'MA4' in self.available_module and \ 779 os.path.exists(pjoin(self.me_dir,'Cards','plot_card.dat')): 780 self.switch['analysis'] = 'MadAnalysis4' 781 elif 'MA5' in self.available_module and\ 782 (os.path.exists(pjoin(self.me_dir,'Cards','madanalysis5_parton_card.dat'))\ 783 or os.path.exists(pjoin(self.me_dir,'Cards', 'madanalysis5_hadron_card.dat'))): 784 self.switch['analysis'] = 'MadAnalysis5' 785 elif 'ExRoot' in self.available_module: 786 self.switch['analysis'] = 'ExRoot' 787 elif self.get_allowed_analysis(): 788 self.switch['analysis'] = 'OFF' 789 else: 790 self.switch['analysis'] = 'Not Avail.'
791 792 # 793 # MADSPIN handling 794 #
795 - def get_allowed_madspin(self):
796 """ ON|OFF|onshell """ 797 798 if hasattr(self, 'allowed_madspin'): 799 return self.allowed_madspin 800 801 self.allowed_madspin = [] 802 if 'MadSpin' in self.available_module: 803 self.allowed_madspin = ['OFF',"ON",'onshell',"full"] 804 return self.allowed_madspin
805
806 - def check_value_madspin(self, value):
807 """handle alias and valid option not present in get_allowed_madspin""" 808 809 if value.upper() in self.get_allowed_madspin(): 810 return True 811 elif value.lower() in self.get_allowed_madspin(): 812 return True 813 814 if 'MadSpin' not in self.available_module: 815 return False 816 817 if value.lower() in ['madspin', 'full']: 818 return 'full' 819 elif value.lower() in ['none']: 820 return 'none'
821 822
823 - def set_default_madspin(self):
824 """initialise the switch for madspin""" 825 826 if 'MadSpin' in self.available_module: 827 if os.path.exists(pjoin(self.me_dir,'Cards','madspin_card.dat')): 828 self.switch['madspin'] = 'ON' 829 else: 830 self.switch['madspin'] = 'OFF' 831 else: 832 self.switch['madspin'] = 'Not Avail.'
833
834 - def get_cardcmd_for_madspin(self, value):
835 """set some command to run before allowing the user to modify the cards.""" 836 837 if value == 'onshell': 838 return ["edit madspin_card --replace_line='set spinmode' --before_line='decay' set spinmode onshell"] 839 elif value in ['full', 'madspin']: 840 return ["edit madspin_card --replace_line='set spinmode' --before_line='decay' set spinmode full"] 841 elif value == 'none': 842 return ["edit madspin_card --replace_line='set spinmode' --before_line='decay' set spinmode none"] 843 else: 844 return []
845 846 # 847 # ReWeight handling 848 #
849 - def get_allowed_reweight(self):
850 """ return the list of valid option for reweight=XXX """ 851 852 if hasattr(self, 'allowed_reweight'): 853 return getattr(self, 'allowed_reweight') 854 855 if 'reweight' not in self.available_module: 856 self.allowed_reweight = [] 857 return 858 self.allowed_reweight = ['OFF', 'ON'] 859 860 # check for plugin mode 861 plugin_path = self.mother_interface.plugin_path 862 opts = misc.from_plugin_import(plugin_path, 'new_reweight', warning=False) 863 self.allowed_reweight += opts
864
865 - def set_default_reweight(self):
866 """initialise the switch for reweight""" 867 868 if 'reweight' in self.available_module: 869 if os.path.exists(pjoin(self.me_dir,'Cards','reweight_card.dat')): 870 self.switch['reweight'] = 'ON' 871 else: 872 self.switch['reweight'] = 'OFF' 873 else: 874 self.switch['reweight'] = 'Not Avail.'
875
876 #=============================================================================== 877 # CheckValidForCmd 878 #=============================================================================== 879 -class CheckValidForCmd(object):
880 """ The Series of check routine for the MadEventCmd""" 881
882 - def check_banner_run(self, args):
883 """check the validity of line""" 884 885 if len(args) == 0: 886 self.help_banner_run() 887 raise self.InvalidCmd('banner_run requires at least one argument.') 888 889 tag = [a[6:] for a in args if a.startswith('--tag=')] 890 891 892 if os.path.exists(args[0]): 893 type ='banner' 894 format = self.detect_card_type(args[0]) 895 if format != 'banner': 896 raise self.InvalidCmd('The file is not a valid banner.') 897 elif tag: 898 args[0] = pjoin(self.me_dir,'Events', args[0], '%s_%s_banner.txt' % \ 899 (args[0], tag)) 900 if not os.path.exists(args[0]): 901 raise self.InvalidCmd('No banner associates to this name and tag.') 902 else: 903 name = args[0] 904 type = 'run' 905 banners = misc.glob('*_banner.txt', pjoin(self.me_dir,'Events', args[0])) 906 if not banners: 907 raise self.InvalidCmd('No banner associates to this name.') 908 elif len(banners) == 1: 909 args[0] = banners[0] 910 else: 911 #list the tag and propose those to the user 912 tags = [os.path.basename(p)[len(args[0])+1:-11] for p in banners] 913 tag = self.ask('which tag do you want to use?', tags[0], tags) 914 args[0] = pjoin(self.me_dir,'Events', args[0], '%s_%s_banner.txt' % \ 915 (args[0], tag)) 916 917 run_name = [arg[7:] for arg in args if arg.startswith('--name=')] 918 if run_name: 919 try: 920 self.exec_cmd('remove %s all banner -f' % run_name) 921 except Exception: 922 pass 923 self.set_run_name(args[0], tag=None, level='parton', reload_card=True) 924 elif type == 'banner': 925 self.set_run_name(self.find_available_run_name(self.me_dir)) 926 elif type == 'run': 927 if not self.results[name].is_empty(): 928 run_name = self.find_available_run_name(self.me_dir) 929 logger.info('Run %s is not empty so will use run_name: %s' % \ 930 (name, run_name)) 931 self.set_run_name(run_name) 932 else: 933 try: 934 self.exec_cmd('remove %s all banner -f' % run_name) 935 except Exception: 936 pass 937 self.set_run_name(name)
938
939 - def check_history(self, args):
940 """check the validity of line""" 941 942 if len(args) > 1: 943 self.help_history() 944 raise self.InvalidCmd('\"history\" command takes at most one argument') 945 946 if not len(args): 947 return 948 elif args[0] != 'clean': 949 dirpath = os.path.dirname(args[0]) 950 if dirpath and not os.path.exists(dirpath) or \ 951 os.path.isdir(args[0]): 952 raise self.InvalidCmd("invalid path %s " % dirpath)
953
954 - def check_save(self, args):
955 """ check the validity of the line""" 956 957 if len(args) == 0: 958 args.append('options') 959 960 if args[0] not in self._save_opts: 961 raise self.InvalidCmd('wrong \"save\" format') 962 963 if args[0] != 'options' and len(args) != 2: 964 self.help_save() 965 raise self.InvalidCmd('wrong \"save\" format') 966 elif args[0] != 'options' and len(args) == 2: 967 basename = os.path.dirname(args[1]) 968 if not os.path.exists(basename): 969 raise self.InvalidCmd('%s is not a valid path, please retry' % \ 970 args[1]) 971 972 if args[0] == 'options': 973 has_path = None 974 for arg in args[1:]: 975 if arg in ['--auto', '--all']: 976 continue 977 elif arg.startswith('--'): 978 raise self.InvalidCmd('unknow command for \'save options\'') 979 else: 980 basename = os.path.dirname(arg) 981 if not os.path.exists(basename): 982 raise self.InvalidCmd('%s is not a valid path, please retry' % \ 983 arg) 984 elif has_path: 985 raise self.InvalidCmd('only one path is allowed') 986 else: 987 args.remove(arg) 988 args.insert(1, arg) 989 has_path = True 990 if not has_path: 991 if '--auto' in arg and self.options['mg5_path']: 992 args.insert(1, pjoin(self.options['mg5_path'],'input','mg5_configuration.txt')) 993 else: 994 args.insert(1, pjoin(self.me_dir,'Cards','me5_configuration.txt'))
995
996 - def check_set(self, args):
997 """ check the validity of the line""" 998 999 if len(args) < 2: 1000 self.help_set() 1001 raise self.InvalidCmd('set needs an option and an argument') 1002 1003 if args[0] not in self._set_options + list(self.options.keys()): 1004 self.help_set() 1005 raise self.InvalidCmd('Possible options for set are %s' % \ 1006 self._set_options) 1007 1008 if args[0] in ['stdout_level']: 1009 if args[1] not in ['DEBUG','INFO','WARNING','ERROR','CRITICAL'] \ 1010 and not args[1].isdigit(): 1011 raise self.InvalidCmd('output_level needs ' + \ 1012 'a valid level') 1013 1014 if args[0] in ['timeout']: 1015 if not args[1].isdigit(): 1016 raise self.InvalidCmd('timeout values should be a integer')
1017
1018 - def check_open(self, args):
1019 """ check the validity of the line """ 1020 1021 if len(args) != 1: 1022 self.help_open() 1023 raise self.InvalidCmd('OPEN command requires exactly one argument') 1024 1025 if args[0].startswith('./'): 1026 if not os.path.isfile(args[0]): 1027 raise self.InvalidCmd('%s: not such file' % args[0]) 1028 return True 1029 1030 # if special : create the path. 1031 if not self.me_dir: 1032 if not os.path.isfile(args[0]): 1033 self.help_open() 1034 raise self.InvalidCmd('No MadEvent path defined. Unable to associate this name to a file') 1035 else: 1036 return True 1037 1038 path = self.me_dir 1039 if os.path.isfile(os.path.join(path,args[0])): 1040 args[0] = os.path.join(path,args[0]) 1041 elif os.path.isfile(os.path.join(path,'Cards',args[0])): 1042 args[0] = os.path.join(path,'Cards',args[0]) 1043 elif os.path.isfile(os.path.join(path,'HTML',args[0])): 1044 args[0] = os.path.join(path,'HTML',args[0]) 1045 # special for card with _default define: copy the default and open it 1046 elif '_card.dat' in args[0]: 1047 name = args[0].replace('_card.dat','_card_default.dat') 1048 if os.path.isfile(os.path.join(path,'Cards', name)): 1049 files.cp(os.path.join(path,'Cards', name), os.path.join(path,'Cards', args[0])) 1050 args[0] = os.path.join(path,'Cards', args[0]) 1051 else: 1052 raise self.InvalidCmd('No default path for this file') 1053 elif not os.path.isfile(args[0]): 1054 raise self.InvalidCmd('No default path for this file')
1055
1056 - def check_initMadLoop(self, args):
1057 """ check initMadLoop command arguments are valid.""" 1058 1059 opt = {'refresh': False, 'nPS': None, 'force': False} 1060 1061 for arg in args: 1062 if arg in ['-r','--refresh']: 1063 opt['refresh'] = True 1064 if arg in ['-f','--force']: 1065 opt['force'] = True 1066 elif arg.startswith('--nPS='): 1067 n_attempts = arg.split('=')[1] 1068 try: 1069 opt['nPS'] = int(n_attempts) 1070 except ValueError: 1071 raise InvalidCmd("The number of attempts specified "+ 1072 "'%s' is not a valid integer."%n_attempts) 1073 1074 return opt
1075
1076 - def check_treatcards(self, args):
1077 """check that treatcards arguments are valid 1078 [param|run|all] [--output_dir=] [--param_card=] [--run_card=] 1079 """ 1080 1081 opt = {'output_dir':pjoin(self.me_dir,'Source'), 1082 'param_card':pjoin(self.me_dir,'Cards','param_card.dat'), 1083 'run_card':pjoin(self.me_dir,'Cards','run_card.dat'), 1084 'forbid_MadLoopInit': False} 1085 mode = 'all' 1086 for arg in args: 1087 if arg.startswith('--') and '=' in arg: 1088 key,value =arg[2:].split('=',1) 1089 if not key in opt: 1090 self.help_treatcards() 1091 raise self.InvalidCmd('Invalid option for treatcards command:%s ' \ 1092 % key) 1093 if key in ['param_card', 'run_card']: 1094 if os.path.isfile(value): 1095 card_name = self.detect_card_type(value) 1096 if card_name != key: 1097 raise self.InvalidCmd('Format for input file detected as %s while expecting %s' 1098 % (card_name, key)) 1099 opt[key] = value 1100 elif os.path.isfile(pjoin(self.me_dir,value)): 1101 card_name = self.detect_card_type(pjoin(self.me_dir,value)) 1102 if card_name != key: 1103 raise self.InvalidCmd('Format for input file detected as %s while expecting %s' 1104 % (card_name, key)) 1105 opt[key] = value 1106 else: 1107 raise self.InvalidCmd('No such file: %s ' % value) 1108 elif key in ['output_dir']: 1109 if os.path.isdir(value): 1110 opt[key] = value 1111 elif os.path.isdir(pjoin(self.me_dir,value)): 1112 opt[key] = pjoin(self.me_dir, value) 1113 else: 1114 raise self.InvalidCmd('No such directory: %s' % value) 1115 elif arg in ['loop','param','run','all']: 1116 mode = arg 1117 elif arg == '--no_MadLoopInit': 1118 opt['forbid_MadLoopInit'] = True 1119 else: 1120 self.help_treatcards() 1121 raise self.InvalidCmd('Unvalid argument %s' % arg) 1122 1123 return mode, opt
1124 1125
1126 - def check_survey(self, args, cmd='survey'):
1127 """check that the argument for survey are valid""" 1128 1129 1130 self.opts = dict([(key,value[1]) for (key,value) in \ 1131 self._survey_options.items()]) 1132 1133 # Treat any arguments starting with '--' 1134 while args and args[-1].startswith('--'): 1135 arg = args.pop(-1) 1136 try: 1137 for opt,value in self._survey_options.items(): 1138 if arg.startswith('--%s=' % opt): 1139 exec('self.opts[\'%s\'] = %s(arg.split(\'=\')[-1])' % \ 1140 (opt, value[0])) 1141 arg = "" 1142 if arg != "": raise Exception 1143 except Exception: 1144 self.help_survey() 1145 raise self.InvalidCmd('invalid %s argument'% arg) 1146 1147 if len(args) > 1: 1148 self.help_survey() 1149 raise self.InvalidCmd('Too many argument for %s command' % cmd) 1150 elif not args: 1151 # No run name assigned -> assigned one automaticaly 1152 self.set_run_name(self.find_available_run_name(self.me_dir)) 1153 else: 1154 self.set_run_name(args[0], None,'parton', True) 1155 args.pop(0) 1156 1157 return True
1158
1159 - def check_generate_events(self, args):
1160 """check that the argument for generate_events are valid""" 1161 1162 run = None 1163 if args and args[-1].startswith('--laststep='): 1164 run = args[-1].split('=')[-1] 1165 if run not in ['auto','parton', 'pythia', 'pgs', 'delphes']: 1166 self.help_generate_events() 1167 raise self.InvalidCmd('invalid %s argument'% args[-1]) 1168 if run != 'parton' and not self.options['pythia-pgs_path']: 1169 raise self.InvalidCmd('''pythia-pgs not install. Please install this package first. 1170 To do so type: \'install pythia-pgs\' in the mg5 interface''') 1171 if run == 'delphes' and not self.options['delphes_path']: 1172 raise self.InvalidCmd('''delphes not install. Please install this package first. 1173 To do so type: \'install Delphes\' in the mg5 interface''') 1174 del args[-1] 1175 1176 1177 #if len(args) > 1: 1178 # self.help_generate_events() 1179 # raise self.InvalidCmd('Too many argument for generate_events command: %s' % cmd) 1180 1181 return run
1182
1183 - def check_add_time_of_flight(self, args):
1184 """check that the argument are correct""" 1185 1186 1187 if len(args) >2: 1188 self.help_time_of_flight() 1189 raise self.InvalidCmd('Too many arguments') 1190 1191 # check if the threshold is define. and keep it's value 1192 if args and args[-1].startswith('--threshold='): 1193 try: 1194 threshold = float(args[-1].split('=')[1]) 1195 except ValueError: 1196 raise self.InvalidCmd('threshold options require a number.') 1197 args.remove(args[-1]) 1198 else: 1199 threshold = 1e-12 1200 1201 if len(args) == 1 and os.path.exists(args[0]): 1202 event_path = args[0] 1203 else: 1204 if len(args) and self.run_name != args[0]: 1205 self.set_run_name(args.pop(0)) 1206 elif not self.run_name: 1207 self.help_add_time_of_flight() 1208 raise self.InvalidCmd('Need a run_name to process') 1209 event_path = pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe.gz') 1210 if not os.path.exists(event_path): 1211 event_path = event_path[:-3] 1212 if not os.path.exists(event_path): 1213 raise self.InvalidCmd('No unweighted events associate to this run.') 1214 1215 1216 1217 #reformat the data 1218 args[:] = [event_path, threshold]
1219
1220 - def check_calculate_decay_widths(self, args):
1221 """check that the argument for calculate_decay_widths are valid""" 1222 1223 if self.ninitial != 1: 1224 raise self.InvalidCmd('Can only calculate decay widths for decay processes A > B C ...') 1225 1226 accuracy = 0.01 1227 run = None 1228 if args and args[-1].startswith('--accuracy='): 1229 try: 1230 accuracy = float(args[-1].split('=')[-1]) 1231 except Exception: 1232 raise self.InvalidCmd('Argument error in calculate_decay_widths command') 1233 del args[-1] 1234 if len(args) > 1: 1235 self.help_calculate_decay_widths() 1236 raise self.InvalidCmd('Too many argument for calculate_decay_widths command: %s' % cmd) 1237 1238 return accuracy
1239 1240 1241
1242 - def check_multi_run(self, args):
1243 """check that the argument for survey are valid""" 1244 1245 run = None 1246 1247 if not len(args): 1248 self.help_multi_run() 1249 raise self.InvalidCmd("""multi_run command requires at least one argument for 1250 the number of times that it call generate_events command""") 1251 1252 if args[-1].startswith('--laststep='): 1253 run = args[-1].split('=')[-1] 1254 if run not in ['parton', 'pythia', 'pgs', 'delphes']: 1255 self.help_multi_run() 1256 raise self.InvalidCmd('invalid %s argument'% args[-1]) 1257 if run != 'parton' and not self.options['pythia-pgs_path']: 1258 raise self.InvalidCmd('''pythia-pgs not install. Please install this package first. 1259 To do so type: \'install pythia-pgs\' in the mg5 interface''') 1260 if run == 'delphes' and not self.options['delphes_path']: 1261 raise self.InvalidCmd('''delphes not install. Please install this package first. 1262 To do so type: \'install Delphes\' in the mg5 interface''') 1263 del args[-1] 1264 1265 1266 elif not args[0].isdigit(): 1267 self.help_multi_run() 1268 raise self.InvalidCmd("The first argument of multi_run should be a integer.") 1269 #pass nb run to an integer 1270 nb_run = args.pop(0) 1271 args.insert(0, int(nb_run)) 1272 1273 1274 return run
1275
1276 - def check_refine(self, args):
1277 """check that the argument for survey are valid""" 1278 1279 # if last argument is not a number -> it's the run_name (Not allow anymore) 1280 try: 1281 float(args[-1]) 1282 except ValueError: 1283 self.help_refine() 1284 raise self.InvalidCmd('Not valid arguments') 1285 except IndexError: 1286 self.help_refine() 1287 raise self.InvalidCmd('require_precision argument is require for refine cmd') 1288 1289 1290 if not self.run_name: 1291 if self.results.lastrun: 1292 self.set_run_name(self.results.lastrun) 1293 else: 1294 raise self.InvalidCmd('No run_name currently define. Unable to run refine') 1295 1296 if len(args) > 2: 1297 raise self.InvalidCmd('Too many argument for refine command') 1298 else: 1299 try: 1300 [float(arg) for arg in args] 1301 except ValueError: 1302 self.help_refine() 1303 raise self.InvalidCmd('refine arguments are suppose to be number') 1304 1305 return True
1306
1307 - def check_combine_events(self, arg):
1308 """ Check the argument for the combine events command """ 1309 1310 tag = [a for a in arg if a.startswith('--tag=')] 1311 if tag: 1312 arg.remove(tag[0]) 1313 tag = tag[0][6:] 1314 elif not self.run_tag: 1315 tag = 'tag_1' 1316 else: 1317 tag = self.run_tag 1318 self.run_tag = tag 1319 1320 if len(arg) > 1: 1321 self.help_combine_events() 1322 raise self.InvalidCmd('Too many argument for combine_events command') 1323 1324 if len(arg) == 1: 1325 self.set_run_name(arg[0], self.run_tag, 'parton', True) 1326 1327 if not self.run_name: 1328 if not self.results.lastrun: 1329 raise self.InvalidCmd('No run_name currently define. Unable to run combine') 1330 else: 1331 self.set_run_name(self.results.lastrun) 1332 1333 return True
1334
1335 - def check_pythia(self, args):
1336 """Check the argument for pythia command 1337 syntax: pythia [NAME] 1338 Note that other option are already removed at this point 1339 """ 1340 1341 mode = None 1342 laststep = [arg for arg in args if arg.startswith('--laststep=')] 1343 if laststep and len(laststep)==1: 1344 mode = laststep[0].split('=')[-1] 1345 if mode not in ['auto', 'pythia', 'pgs', 'delphes']: 1346 self.help_pythia() 1347 raise self.InvalidCmd('invalid %s argument'% args[-1]) 1348 elif laststep: 1349 raise self.InvalidCmd('only one laststep argument is allowed') 1350 1351 if not self.options['pythia-pgs_path']: 1352 logger.info('Retry to read configuration file to find pythia-pgs path') 1353 self.set_configuration() 1354 1355 if not self.options['pythia-pgs_path'] or not \ 1356 os.path.exists(pjoin(self.options['pythia-pgs_path'],'src')): 1357 error_msg = 'No valid pythia-pgs path set.\n' 1358 error_msg += 'Please use the set command to define the path and retry.\n' 1359 error_msg += 'You can also define it in the configuration file.\n' 1360 raise self.InvalidCmd(error_msg) 1361 1362 1363 1364 tag = [a for a in args if a.startswith('--tag=')] 1365 if tag: 1366 args.remove(tag[0]) 1367 tag = tag[0][6:] 1368 1369 if len(args) == 0 and not self.run_name: 1370 if self.results.lastrun: 1371 args.insert(0, self.results.lastrun) 1372 else: 1373 raise self.InvalidCmd('No run name currently define. Please add this information.') 1374 1375 if len(args) >= 1: 1376 if args[0] != self.run_name and\ 1377 not os.path.exists(pjoin(self.me_dir,'Events',args[0], 'unweighted_events.lhe.gz')): 1378 raise self.InvalidCmd('No events file corresponding to %s run. '% args[0]) 1379 self.set_run_name(args[0], tag, 'pythia') 1380 else: 1381 if tag: 1382 self.run_card['run_tag'] = tag 1383 self.set_run_name(self.run_name, tag, 'pythia') 1384 1385 input_file = pjoin(self.me_dir,'Events',self.run_name, 'unweighted_events.lhe') 1386 output_file = pjoin(self.me_dir, 'Events', 'unweighted_events.lhe') 1387 if not os.path.exists('%s.gz' % input_file): 1388 if not os.path.exists(input_file): 1389 raise self.InvalidCmd('No events file corresponding to %s run. '% self.run_name) 1390 files.ln(input_file, os.path.dirname(output_file)) 1391 else: 1392 misc.gunzip(input_file, keep=True, stdout=output_file) 1393 1394 args.append(mode)
1395
1396 - def check_pythia8(self, args):
1397 """Check the argument for pythia command 1398 syntax: pythia8 [NAME] 1399 Note that other option are already removed at this point 1400 """ 1401 mode = None 1402 laststep = [arg for arg in args if arg.startswith('--laststep=')] 1403 if laststep and len(laststep)==1: 1404 mode = laststep[0].split('=')[-1] 1405 if mode not in ['auto', 'pythia','pythia8','delphes']: 1406 self.help_pythia8() 1407 raise self.InvalidCmd('invalid %s argument'% args[-1]) 1408 elif laststep: 1409 raise self.InvalidCmd('only one laststep argument is allowed') 1410 1411 # If not pythia-pgs path 1412 if not self.options['pythia8_path']: 1413 logger.info('Retry reading configuration file to find pythia8 path') 1414 self.set_configuration() 1415 1416 if not self.options['pythia8_path'] or not \ 1417 os.path.exists(pjoin(self.options['pythia8_path'],'bin','pythia8-config')): 1418 error_msg = 'No valid pythia8 path set.\n' 1419 error_msg += 'Please use the set command to define the path and retry.\n' 1420 error_msg += 'You can also define it in the configuration file.\n' 1421 error_msg += 'Finally, it can be installed automatically using the' 1422 error_msg += ' install command.\n' 1423 raise self.InvalidCmd(error_msg) 1424 1425 tag = [a for a in args if a.startswith('--tag=')] 1426 if tag: 1427 args.remove(tag[0]) 1428 tag = tag[0][6:] 1429 1430 if len(args) == 0 and not self.run_name: 1431 if self.results.lastrun: 1432 args.insert(0, self.results.lastrun) 1433 else: 1434 raise self.InvalidCmd('No run name currently define. '+ 1435 'Please add this information.') 1436 1437 if len(args) >= 1: 1438 if args[0] != self.run_name and\ 1439 not os.path.exists(pjoin(self.me_dir,'Events',args[0], 1440 'unweighted_events.lhe.gz')): 1441 raise self.InvalidCmd('No events file corresponding to %s run. ' 1442 % args[0]) 1443 self.set_run_name(args[0], tag, 'pythia8') 1444 else: 1445 if tag: 1446 self.run_card['run_tag'] = tag 1447 self.set_run_name(self.run_name, tag, 'pythia8') 1448 1449 input_file = pjoin(self.me_dir,'Events',self.run_name, 'unweighted_events.lhe') 1450 if not os.path.exists('%s.gz'%input_file): 1451 if os.path.exists(input_file): 1452 misc.gzip(input_file, stdout='%s.gz'%input_file) 1453 else: 1454 raise self.InvalidCmd('No event file corresponding to %s run. ' 1455 % self.run_name) 1456 1457 args.append(mode)
1458
1459 - def check_remove(self, args):
1460 """Check that the remove command is valid""" 1461 1462 tmp_args = args[:] 1463 1464 tag = [a[6:] for a in tmp_args if a.startswith('--tag=')] 1465 if tag: 1466 tag = tag[0] 1467 tmp_args.remove('--tag=%s' % tag) 1468 1469 1470 if len(tmp_args) == 0: 1471 self.help_remove() 1472 raise self.InvalidCmd('clean command require the name of the run to clean') 1473 elif len(tmp_args) == 1: 1474 return tmp_args[0], tag, ['all'] 1475 else: 1476 for arg in tmp_args[1:]: 1477 if arg not in self._clean_mode: 1478 self.help_remove() 1479 raise self.InvalidCmd('%s is not a valid options for clean command'\ 1480 % arg) 1481 return tmp_args[0], tag, tmp_args[1:]
1482
1483 - def check_plot(self, args):
1484 """Check the argument for the plot command 1485 plot run_name modes""" 1486 1487 madir = self.options['madanalysis_path'] 1488 td = self.options['td_path'] 1489 1490 if not madir or not td: 1491 logger.info('Retry to read configuration file to find madanalysis/td') 1492 self.set_configuration() 1493 1494 madir = self.options['madanalysis_path'] 1495 td = self.options['td_path'] 1496 1497 if not madir: 1498 error_msg = 'No valid MadAnalysis path set.\n' 1499 error_msg += 'Please use the set command to define the path and retry.\n' 1500 error_msg += 'You can also define it in the configuration file.\n' 1501 raise self.InvalidCmd(error_msg) 1502 if not td: 1503 error_msg = 'No valid td path set.\n' 1504 error_msg += 'Please use the set command to define the path and retry.\n' 1505 error_msg += 'You can also define it in the configuration file.\n' 1506 raise self.InvalidCmd(error_msg) 1507 1508 if len(args) == 0: 1509 if not hasattr(self, 'run_name') or not self.run_name: 1510 self.help_plot() 1511 raise self.InvalidCmd('No run name currently define. Please add this information.') 1512 args.append('all') 1513 return 1514 1515 1516 if args[0] not in self._plot_mode: 1517 self.set_run_name(args[0], level='plot') 1518 del args[0] 1519 if len(args) == 0: 1520 args.append('all') 1521 elif not self.run_name: 1522 self.help_plot() 1523 raise self.InvalidCmd('No run name currently define. Please add this information.') 1524 1525 for arg in args: 1526 if arg not in self._plot_mode and arg != self.run_name: 1527 self.help_plot() 1528 raise self.InvalidCmd('unknown options %s' % arg)
1529
1530 - def check_syscalc(self, args):
1531 """Check the argument for the syscalc command 1532 syscalc run_name modes""" 1533 1534 scdir = self.options['syscalc_path'] 1535 1536 if not scdir: 1537 logger.info('Retry to read configuration file to find SysCalc') 1538 self.set_configuration() 1539 1540 scdir = self.options['syscalc_path'] 1541 1542 if not scdir: 1543 error_msg = 'No valid SysCalc path set.\n' 1544 error_msg += 'Please use the set command to define the path and retry.\n' 1545 error_msg += 'You can also define it in the configuration file.\n' 1546 error_msg += 'Please note that you need to compile SysCalc first.' 1547 raise self.InvalidCmd(error_msg) 1548 1549 if len(args) == 0: 1550 if not hasattr(self, 'run_name') or not self.run_name: 1551 self.help_syscalc() 1552 raise self.InvalidCmd('No run name currently defined. Please add this information.') 1553 args.append('all') 1554 return 1555 1556 #deal options 1557 tag = [a for a in args if a.startswith('--tag=')] 1558 if tag: 1559 args.remove(tag[0]) 1560 tag = tag[0][6:] 1561 1562 if args[0] not in self._syscalc_mode: 1563 self.set_run_name(args[0], tag=tag, level='syscalc') 1564 del args[0] 1565 if len(args) == 0: 1566 args.append('all') 1567 elif not self.run_name: 1568 self.help_syscalc() 1569 raise self.InvalidCmd('No run name currently defined. Please add this information.') 1570 elif tag and tag != self.run_tag: 1571 self.set_run_name(self.run_name, tag=tag, level='syscalc') 1572 1573 for arg in args: 1574 if arg not in self._syscalc_mode and arg != self.run_name: 1575 self.help_syscalc() 1576 raise self.InvalidCmd('unknown options %s' % arg) 1577 1578 if self.run_card['use_syst'] not in self.true: 1579 raise self.InvalidCmd('Run %s does not include ' % self.run_name + \ 1580 'systematics information needed for syscalc.')
1581 1582
1583 - def check_pgs(self, arg, no_default=False):
1584 """Check the argument for pythia command 1585 syntax is "pgs [NAME]" 1586 Note that other option are already remove at this point 1587 """ 1588 1589 # If not pythia-pgs path 1590 if not self.options['pythia-pgs_path']: 1591 logger.info('Retry to read configuration file to find pythia-pgs path') 1592 self.set_configuration() 1593 1594 if not self.options['pythia-pgs_path'] or not \ 1595 os.path.exists(pjoin(self.options['pythia-pgs_path'],'src')): 1596 error_msg = 'No valid pythia-pgs path set.\n' 1597 error_msg += 'Please use the set command to define the path and retry.\n' 1598 error_msg += 'You can also define it in the configuration file.\n' 1599 raise self.InvalidCmd(error_msg) 1600 1601 tag = [a for a in arg if a.startswith('--tag=')] 1602 if tag: 1603 arg.remove(tag[0]) 1604 tag = tag[0][6:] 1605 1606 1607 if len(arg) == 0 and not self.run_name: 1608 if self.results.lastrun: 1609 arg.insert(0, self.results.lastrun) 1610 else: 1611 raise self.InvalidCmd('No run name currently define. Please add this information.') 1612 1613 if len(arg) == 1 and self.run_name == arg[0]: 1614 arg.pop(0) 1615 1616 if not len(arg) and \ 1617 not os.path.exists(pjoin(self.me_dir,'Events','pythia_events.hep')): 1618 if not no_default: 1619 self.help_pgs() 1620 raise self.InvalidCmd('''No file file pythia_events.hep currently available 1621 Please specify a valid run_name''') 1622 1623 lock = None 1624 if len(arg) == 1: 1625 prev_tag = self.set_run_name(arg[0], tag, 'pgs') 1626 if not os.path.exists(pjoin(self.me_dir,'Events',self.run_name,'%s_pythia_events.hep.gz' % prev_tag)): 1627 raise self.InvalidCmd('No events file corresponding to %s run with tag %s. '% (self.run_name, prev_tag)) 1628 else: 1629 input_file = pjoin(self.me_dir,'Events', self.run_name, '%s_pythia_events.hep.gz' % prev_tag) 1630 output_file = pjoin(self.me_dir, 'Events', 'pythia_events.hep') 1631 lock = cluster.asyncrone_launch('gunzip',stdout=open(output_file,'w'), 1632 argument=['-c', input_file]) 1633 1634 else: 1635 if tag: 1636 self.run_card['run_tag'] = tag 1637 self.set_run_name(self.run_name, tag, 'pgs') 1638 1639 return lock
1640
1641 - def check_display(self, args):
1642 """check the validity of line 1643 syntax is "display XXXXX" 1644 """ 1645 1646 if len(args) < 1 or args[0] not in self._display_opts: 1647 self.help_display() 1648 raise self.InvalidCmd 1649 1650 if args[0] == 'variable' and len(args) !=2: 1651 raise self.InvalidCmd('variable need a variable name')
1652 1653 1654 1655 1656
1657 - def check_import(self, args):
1658 """check the validity of line""" 1659 1660 if not args: 1661 self.help_import() 1662 raise self.InvalidCmd('wrong \"import\" format') 1663 1664 if args[0] != 'command': 1665 args.insert(0,'command') 1666 1667 1668 if not len(args) == 2 or not os.path.exists(args[1]): 1669 raise self.InvalidCmd('PATH is mandatory for import command\n')
1670
1671 1672 #=============================================================================== 1673 # CompleteForCmd 1674 #=============================================================================== 1675 -class CompleteForCmd(CheckValidForCmd):
1676 """ The Series of help routine for the MadGraphCmd""" 1677 1678
1679 - def complete_add_time_of_flight(self, text, line, begidx, endidx):
1680 "Complete command" 1681 1682 args = self.split_arg(line[0:begidx], error=False) 1683 1684 if len(args) == 1: 1685 #return valid run_name 1686 data = misc.glob(pjoin('*','unweighted_events.lhe.gz'), pjoin(self.me_dir, 'Events')) 1687 data = [n.rsplit('/',2)[1] for n in data] 1688 return self.list_completion(text, data + ['--threshold='], line) 1689 elif args[-1].endswith(os.path.sep): 1690 return self.path_completion(text, 1691 os.path.join('.',*[a for a in args \ 1692 if a.endswith(os.path.sep)])) 1693 else: 1694 return self.list_completion(text, ['--threshold='], line)
1695
1696 - def complete_banner_run(self, text, line, begidx, endidx, formatting=True):
1697 "Complete the banner run command" 1698 try: 1699 1700 1701 args = self.split_arg(line[0:begidx], error=False) 1702 1703 if args[-1].endswith(os.path.sep): 1704 return self.path_completion(text, 1705 os.path.join('.',*[a for a in args \ 1706 if a.endswith(os.path.sep)])) 1707 1708 1709 if len(args) > 1: 1710 # only options are possible 1711 tags = misc.glob('%s_*_banner.txt' % args[1], pjoin(self.me_dir, 'Events' , args[1])) 1712 tags = ['%s' % os.path.basename(t)[len(args[1])+1:-11] for t in tags] 1713 1714 if args[-1] != '--tag=': 1715 tags = ['--tag=%s' % t for t in tags] 1716 else: 1717 return self.list_completion(text, tags) 1718 return self.list_completion(text, tags +['--name=','-f'], line) 1719 1720 # First argument 1721 possibilites = {} 1722 1723 comp = self.path_completion(text, os.path.join('.',*[a for a in args \ 1724 if a.endswith(os.path.sep)])) 1725 if os.path.sep in line: 1726 return comp 1727 else: 1728 possibilites['Path from ./'] = comp 1729 1730 run_list = misc.glob(pjoin('*','*_banner.txt'), pjoin(self.me_dir, 'Events')) 1731 run_list = [n.rsplit('/',2)[1] for n in run_list] 1732 possibilites['RUN Name'] = self.list_completion(text, run_list) 1733 1734 return self.deal_multiple_categories(possibilites, formatting) 1735 1736 1737 except Exception as error: 1738 print(error)
1739 1740
1741 - def complete_history(self, text, line, begidx, endidx):
1742 "Complete the history command" 1743 1744 args = self.split_arg(line[0:begidx], error=False) 1745 1746 # Directory continuation 1747 if args[-1].endswith(os.path.sep): 1748 return self.path_completion(text, 1749 os.path.join('.',*[a for a in args \ 1750 if a.endswith(os.path.sep)])) 1751 1752 if len(args) == 1: 1753 return self.path_completion(text)
1754
1755 - def complete_open(self, text, line, begidx, endidx):
1756 """ complete the open command """ 1757 1758 args = self.split_arg(line[0:begidx]) 1759 1760 # Directory continuation 1761 if os.path.sep in args[-1] + text: 1762 return self.path_completion(text, 1763 os.path.join('.',*[a for a in args if \ 1764 a.endswith(os.path.sep)])) 1765 1766 possibility = [] 1767 if self.me_dir: 1768 path = self.me_dir 1769 possibility = ['index.html'] 1770 if os.path.isfile(os.path.join(path,'README')): 1771 possibility.append('README') 1772 if os.path.isdir(os.path.join(path,'Cards')): 1773 possibility += [f for f in os.listdir(os.path.join(path,'Cards')) 1774 if f.endswith('.dat')] 1775 if os.path.isdir(os.path.join(path,'HTML')): 1776 possibility += [f for f in os.listdir(os.path.join(path,'HTML')) 1777 if f.endswith('.html') and 'default' not in f] 1778 else: 1779 possibility.extend(['./','../']) 1780 if os.path.exists('ME5_debug'): 1781 possibility.append('ME5_debug') 1782 if os.path.exists('MG5_debug'): 1783 possibility.append('MG5_debug') 1784 return self.list_completion(text, possibility)
1785
1786 - def complete_set(self, text, line, begidx, endidx):
1787 "Complete the set command" 1788 1789 args = self.split_arg(line[0:begidx]) 1790 1791 # Format 1792 if len(args) == 1: 1793 return self.list_completion(text, self._set_options + list(self.options.keys()) ) 1794 1795 if len(args) == 2: 1796 if args[1] == 'stdout_level': 1797 return self.list_completion(text, ['DEBUG','INFO','WARNING','ERROR','CRITICAL']) 1798 else: 1799 first_set = ['None','True','False'] 1800 # directory names 1801 second_set = [name for name in self.path_completion(text, '.', only_dirs = True)] 1802 return self.list_completion(text, first_set + second_set) 1803 elif len(args) >2 and args[-1].endswith(os.path.sep): 1804 return self.path_completion(text, 1805 os.path.join('.',*[a for a in args if a.endswith(os.path.sep)]), 1806 only_dirs = True)
1807
1808 - def complete_survey(self, text, line, begidx, endidx):
1809 """ Complete the survey command """ 1810 1811 if line.endswith('nb_core=') and not text: 1812 import multiprocessing 1813 max = multiprocessing.cpu_count() 1814 return [str(i) for i in range(2,max+1)] 1815 1816 return self.list_completion(text, self._run_options, line)
1817 1818 complete_refine = complete_survey 1819 complete_combine_events = complete_survey 1820 complite_store = complete_survey 1821 complete_generate_events = complete_survey 1822 complete_create_gridpack = complete_survey 1823
1824 - def complete_generate_events(self, text, line, begidx, endidx):
1825 """ Complete the generate events""" 1826 1827 if line.endswith('nb_core=') and not text: 1828 import multiprocessing 1829 max = multiprocessing.cpu_count() 1830 return [str(i) for i in range(2,max+1)] 1831 if line.endswith('laststep=') and not text: 1832 return ['parton','pythia','pgs','delphes'] 1833 elif '--laststep=' in line.split()[-1] and line and line[-1] != ' ': 1834 return self.list_completion(text,['parton','pythia','pgs','delphes'],line) 1835 1836 opts = self._run_options + self._generate_options 1837 return self.list_completion(text, opts, line)
1838 1839
1840 - def complete_initMadLoop(self, text, line, begidx, endidx):
1841 "Complete the initMadLoop command" 1842 1843 numbers = [str(i) for i in range(10)] 1844 opts = ['-f','-r','--nPS='] 1845 1846 args = self.split_arg(line[0:begidx], error=False) 1847 if len(line) >=6 and line[begidx-6:begidx]=='--nPS=': 1848 return self.list_completion(text, numbers, line) 1849 else: 1850 return self.list_completion(text, [opt for opt in opts if not opt in 1851 line], line)
1852
1853 - def complete_launch(self, *args, **opts):
1854 1855 if self.ninitial == 1: 1856 return self.complete_calculate_decay_widths(*args, **opts) 1857 else: 1858 return self.complete_generate_events(*args, **opts)
1859
1860 - def complete_calculate_decay_widths(self, text, line, begidx, endidx):
1861 """ Complete the calculate_decay_widths command""" 1862 1863 if line.endswith('nb_core=') and not text: 1864 import multiprocessing 1865 max = multiprocessing.cpu_count() 1866 return [str(i) for i in range(2,max+1)] 1867 1868 opts = self._run_options + self._calculate_decay_options 1869 return self.list_completion(text, opts, line)
1870
1871 - def complete_display(self, text, line, begidx, endidx):
1872 """ Complete the display command""" 1873 1874 args = self.split_arg(line[0:begidx], error=False) 1875 if len(args) >= 2 and args[1] =='results': 1876 start = line.find('results') 1877 return self.complete_print_results(text, 'print_results '+line[start+7:], begidx+2+start, endidx+2+start) 1878 return super(CompleteForCmd, self).complete_display(text, line, begidx, endidx)
1879
1880 - def complete_multi_run(self, text, line, begidx, endidx):
1881 """complete multi run command""" 1882 1883 args = self.split_arg(line[0:begidx], error=False) 1884 if len(args) == 1: 1885 data = [str(i) for i in range(0,20)] 1886 return self.list_completion(text, data, line) 1887 1888 if line.endswith('run=') and not text: 1889 return ['parton','pythia','pgs','delphes'] 1890 elif '--laststep=' in line.split()[-1] and line and line[-1] != ' ': 1891 return self.list_completion(text,['parton','pythia','pgs','delphes'],line) 1892 1893 opts = self._run_options + self._generate_options 1894 return self.list_completion(text, opts, line) 1895 1896 1897 1898 if line.endswith('nb_core=') and not text: 1899 import multiprocessing 1900 max = multiprocessing.cpu_count() 1901 return [str(i) for i in range(2,max+1)] 1902 opts = self._run_options + self._generate_options 1903 return self.list_completion(text, opts, line)
1904
1905 - def complete_plot(self, text, line, begidx, endidx):
1906 """ Complete the plot command """ 1907 1908 args = self.split_arg(line[0:begidx], error=False) 1909 if len(args) > 1: 1910 return self.list_completion(text, self._plot_mode) 1911 else: 1912 return self.list_completion(text, self._plot_mode + list(self.results.keys()))
1913
1914 - def complete_syscalc(self, text, line, begidx, endidx, formatting=True):
1915 """ Complete the syscalc command """ 1916 1917 output = {} 1918 args = self.split_arg(line[0:begidx], error=False) 1919 1920 if len(args) <=1: 1921 output['RUN_NAME'] = self.list_completion(list(self.results.keys())) 1922 output['MODE'] = self.list_completion(text, self._syscalc_mode) 1923 output['options'] = ['-f'] 1924 if len(args) > 1 and (text.startswith('--t')): 1925 run = args[1] 1926 if run in self.results: 1927 tags = ['--tag=%s' % tag['tag'] for tag in self.results[run]] 1928 output['options'] += tags 1929 1930 return self.deal_multiple_categories(output, formatting)
1931
1932 - def complete_remove(self, text, line, begidx, endidx):
1933 """Complete the remove command """ 1934 1935 args = self.split_arg(line[0:begidx], error=False) 1936 if len(args) > 1 and (text.startswith('--t')): 1937 run = args[1] 1938 tags = ['--tag=%s' % tag['tag'] for tag in self.results[run]] 1939 return self.list_completion(text, tags) 1940 elif len(args) > 1 and '--' == args[-1]: 1941 run = args[1] 1942 tags = ['tag=%s' % tag['tag'] for tag in self.results[run]] 1943 return self.list_completion(text, tags) 1944 elif len(args) > 1 and '--tag=' == args[-1]: 1945 run = args[1] 1946 tags = [tag['tag'] for tag in self.results[run]] 1947 return self.list_completion(text, tags) 1948 elif len(args) > 1: 1949 return self.list_completion(text, self._clean_mode + ['-f','--tag=']) 1950 else: 1951 data = misc.glob(pjoin('*','*_banner.txt'), pjoin(self.me_dir, 'Events')) 1952 data = [n.rsplit('/',2)[1] for n in data] 1953 return self.list_completion(text, ['all'] + data)
1954 1955
1956 - def complete_shower(self,text, line, begidx, endidx):
1957 "Complete the shower command" 1958 args = self.split_arg(line[0:begidx], error=False) 1959 if len(args) == 1: 1960 return self.list_completion(text, self._interfaced_showers) 1961 elif len(args)>1 and args[1] in self._interfaced_showers: 1962 return getattr(self, 'complete_%s' % text)\ 1963 (text, args[1],line.replace(args[0]+' ',''), 1964 begidx-len(args[0])-1, endidx-len(args[0])-1)
1965
1966 - def complete_pythia8(self,text, line, begidx, endidx):
1967 "Complete the pythia8 command" 1968 args = self.split_arg(line[0:begidx], error=False) 1969 if len(args) == 1: 1970 #return valid run_name 1971 data = misc.glob(pjoin('*','unweighted_events.lhe.gz'),pjoin(self.me_dir, 'Events')) 1972 data = [n.rsplit('/',2)[1] for n in data] 1973 tmp1 = self.list_completion(text, data) 1974 if not self.run_name: 1975 return tmp1 1976 else: 1977 tmp2 = self.list_completion(text, self._run_options + ['-f', 1978 '--no_default', '--tag='], line) 1979 return tmp1 + tmp2 1980 elif line[-1] != '=': 1981 return self.list_completion(text, self._run_options + ['-f', 1982 '--no_default','--tag='], line)
1983
1984 - def complete_madanalysis5_parton(self,text, line, begidx, endidx):
1985 "Complete the madanalysis5 command" 1986 args = self.split_arg(line[0:begidx], error=False) 1987 if len(args) == 1: 1988 #return valid run_name 1989 data = [] 1990 for name in ['unweighted_events.lhe']: 1991 data += misc.glob(pjoin('*','%s'%name), pjoin(self.me_dir, 'Events')) 1992 data += misc.glob(pjoin('*','%s.gz'%name), pjoin(self.me_dir, 'Events')) 1993 data = [n.rsplit('/',2)[1] for n in data] 1994 tmp1 = self.list_completion(text, data) 1995 if not self.run_name: 1996 return tmp1 1997 else: 1998 tmp2 = self.list_completion(text, ['-f', 1999 '--MA5_stdout_lvl=','--no_default','--tag='], line) 2000 return tmp1 + tmp2 2001 elif '--MA5_stdout_lvl=' in line and not any(arg.startswith( 2002 '--MA5_stdout_lvl=') for arg in args): 2003 return self.list_completion(text, 2004 ['--MA5_stdout_lvl=%s'%opt for opt in 2005 ['logging.INFO','logging.DEBUG','logging.WARNING', 2006 'logging.CRITICAL','90']], line) 2007 else: 2008 return self.list_completion(text, ['-f', 2009 '--MA5_stdout_lvl=','--no_default','--tag='], line)
2010
2011 - def complete_pythia(self,text, line, begidx, endidx):
2012 "Complete the pythia command" 2013 args = self.split_arg(line[0:begidx], error=False) 2014 2015 if len(args) == 1: 2016 #return valid run_name 2017 data = misc.glob(pjoin('*','unweighted_events.lhe.gz'), pjoin(self.me_dir, 'Events')) 2018 data = [n.rsplit('/',2)[1] for n in data] 2019 tmp1 = self.list_completion(text, data) 2020 if not self.run_name: 2021 return tmp1 2022 else: 2023 tmp2 = self.list_completion(text, self._run_options + ['-f', 2024 '--no_default', '--tag='], line) 2025 return tmp1 + tmp2 2026 elif line[-1] != '=': 2027 return self.list_completion(text, self._run_options + ['-f', 2028 '--no_default','--tag='], line)
2029
2030 - def complete_pgs(self,text, line, begidx, endidx):
2031 "Complete the pythia command" 2032 args = self.split_arg(line[0:begidx], error=False) 2033 if len(args) == 1: 2034 #return valid run_name 2035 data = misc.glob(pjoin('*', '*_pythia_events.hep.gz'), pjoin(self.me_dir, 'Events')) 2036 data = [n.rsplit('/',2)[1] for n in data] 2037 tmp1 = self.list_completion(text, data) 2038 if not self.run_name: 2039 return tmp1 2040 else: 2041 tmp2 = self.list_completion(text, self._run_options + ['-f', 2042 '--tag=' ,'--no_default'], line) 2043 return tmp1 + tmp2 2044 else: 2045 return self.list_completion(text, self._run_options + ['-f', 2046 '--tag=','--no_default'], line)
2047 2048 complete_delphes = complete_pgs 2049
2050 2051 2052 2053 2054 #=============================================================================== 2055 # MadEventCmd 2056 #=============================================================================== 2057 -class MadEventCmd(CompleteForCmd, CmdExtended, HelpToCmd, common_run.CommonRunCmd):
2058 2059 """The command line processor of Mad Graph""" 2060 2061 # Truth values 2062 true = ['T','.true.',True,'true'] 2063 # Options and formats available 2064 _run_options = ['--cluster','--multicore','--nb_core=','--nb_core=2', '-c', '-m'] 2065 _generate_options = ['-f', '--laststep=parton', '--laststep=pythia', '--laststep=pgs', '--laststep=delphes'] 2066 _calculate_decay_options = ['-f', '--accuracy=0.'] 2067 _interfaced_showers = ['pythia','pythia8'] 2068 _set_options = ['stdout_level','fortran_compiler','timeout'] 2069 _plot_mode = ['all', 'parton','pythia','pgs','delphes','channel', 'banner'] 2070 _syscalc_mode = ['all', 'parton','pythia'] 2071 _clean_mode = _plot_mode 2072 _display_opts = ['run_name', 'options', 'variable', 'results'] 2073 _save_opts = ['options'] 2074 _initMadLoop_opts = ['-f','-r','--nPS='] 2075 # survey options, dict from name to type, default value, and help text 2076 _survey_options = {'points':('int', 1000,'Number of points for first iteration'), 2077 'iterations':('int', 5, 'Number of iterations'), 2078 'accuracy':('float', 0.1, 'Required accuracy'), 2079 'gridpack':('str', '.false.', 'Gridpack generation')} 2080 # Variables to store object information 2081 true = ['T','.true.',True,'true', 1, '1'] 2082 web = False 2083 cluster_mode = 0 2084 queue = 'madgraph' 2085 nb_core = None 2086 2087 next_possibility = { 2088 'start': ['generate_events [OPTIONS]', 'multi_run [OPTIONS]', 2089 'calculate_decay_widths [OPTIONS]', 2090 'help generate_events'], 2091 'generate_events': ['generate_events [OPTIONS]', 'multi_run [OPTIONS]', 'pythia', 'pgs','delphes'], 2092 'calculate_decay_widths': ['calculate_decay_widths [OPTIONS]', 2093 'generate_events [OPTIONS]'], 2094 'multi_run': ['generate_events [OPTIONS]', 'multi_run [OPTIONS]'], 2095 'survey': ['refine'], 2096 'refine': ['combine_events'], 2097 'combine_events': ['store'], 2098 'store': ['pythia'], 2099 'pythia': ['pgs', 'delphes'], 2100 'pgs': ['generate_events [OPTIONS]', 'multi_run [OPTIONS]'], 2101 'delphes' : ['generate_events [OPTIONS]', 'multi_run [OPTIONS]'] 2102 } 2103 2104 asking_for_run = AskRun 2105 2106 ############################################################################
2107 - def __init__(self, me_dir = None, options={}, *completekey, **stdin):
2108 """ add information to the cmd """ 2109 2110 CmdExtended.__init__(self, me_dir, options, *completekey, **stdin) 2111 #common_run.CommonRunCmd.__init__(self, me_dir, options) 2112 2113 self.mode = 'madevent' 2114 self.nb_refine=0 2115 if self.web: 2116 os.system('touch %s' % pjoin(self.me_dir,'Online')) 2117 2118 self.load_results_db() 2119 self.results.def_web_mode(self.web) 2120 2121 self.prompt = "%s>"%os.path.basename(pjoin(self.me_dir)) 2122 self.configured = 0 # time for reading the card 2123 self._options = {} # for compatibility with extended_cmd
2124 2125
2126 - def pass_in_web_mode(self):
2127 """configure web data""" 2128 self.web = True 2129 self.results.def_web_mode(True) 2130 self.force = True 2131 if os.environ['MADGRAPH_BASE']: 2132 self.options['mg5_path'] = pjoin(os.environ['MADGRAPH_BASE'],'MG5')
2133 2134 ############################################################################
2135 - def check_output_type(self, path):
2136 """ Check that the output path is a valid madevent directory """ 2137 2138 bin_path = os.path.join(path,'bin') 2139 if os.path.isfile(os.path.join(bin_path,'generate_events')): 2140 return True 2141 else: 2142 return False
2143 2144 ############################################################################
2145 - def set_configuration(self, amcatnlo=False, final=True, **opt):
2146 """assign all configuration variable from file 2147 loop over the different config file if config_file not define """ 2148 2149 super(MadEventCmd,self).set_configuration(amcatnlo=amcatnlo, 2150 final=final, **opt) 2151 2152 if not final: 2153 return self.options # the return is usefull for unittest 2154 2155 2156 # Treat each expected input 2157 # delphes/pythia/... path 2158 # ONLY the ONE LINKED TO Madevent ONLY!!! 2159 for key in (k for k in self.options if k.endswith('path')): 2160 path = self.options[key] 2161 if path is None or key.startswith("cluster"): 2162 continue 2163 if not os.path.isdir(path): 2164 path = pjoin(self.me_dir, self.options[key]) 2165 if os.path.isdir(path): 2166 self.options[key] = None 2167 if key == "pythia-pgs_path": 2168 if not os.path.exists(pjoin(path, 'src','pythia')): 2169 logger.info("No valid pythia-pgs path found") 2170 continue 2171 elif key == "delphes_path": 2172 if not os.path.exists(pjoin(path, 'Delphes')) and not\ 2173 os.path.exists(pjoin(path, 'DelphesSTDHEP')): 2174 logger.info("No valid Delphes path found") 2175 continue 2176 elif key == "madanalysis_path": 2177 if not os.path.exists(pjoin(path, 'plot_events')): 2178 logger.info("No valid MadAnalysis path found") 2179 continue 2180 elif key == "td_path": 2181 if not os.path.exists(pjoin(path, 'td')): 2182 logger.info("No valid td path found") 2183 continue 2184 elif key == "syscalc_path": 2185 if not os.path.exists(pjoin(path, 'sys_calc')): 2186 logger.info("No valid SysCalc path found") 2187 continue 2188 # No else since the next line reinitialize the option to the 2189 #previous value anyway 2190 self.options[key] = os.path.realpath(path) 2191 continue 2192 else: 2193 self.options[key] = None 2194 2195 2196 return self.options
2197 2198 ############################################################################
2199 - def do_add_time_of_flight(self, line):
2200 2201 args = self.split_arg(line) 2202 #check the validity of the arguments and reformat args 2203 self.check_add_time_of_flight(args) 2204 2205 event_path, threshold = args 2206 #gunzip the file 2207 if event_path.endswith('.gz'): 2208 need_zip = True 2209 misc.gunzip(event_path) 2210 event_path = event_path[:-3] 2211 else: 2212 need_zip = False 2213 2214 import random 2215 try: 2216 import madgraph.various.lhe_parser as lhe_parser 2217 except: 2218 import internal.lhe_parser as lhe_parser 2219 2220 logger.info('Add time of flight information on file %s' % event_path) 2221 lhe = lhe_parser.EventFile(event_path) 2222 output = open('%s_2vertex.lhe' % event_path, 'w') 2223 #write the banner to the output file 2224 output.write(lhe.banner) 2225 2226 # get the associate param_card 2227 begin_param = lhe.banner.find('<slha>') 2228 end_param = lhe.banner.find('</slha>') 2229 param_card = lhe.banner[begin_param+6:end_param].split('\n') 2230 param_card = check_param_card.ParamCard(param_card) 2231 2232 cst = 6.58211915e-25 # hbar in GeV s 2233 c = 299792458000 # speed of light in mm/s 2234 # Loop over all events 2235 for event in lhe: 2236 for particle in event: 2237 id = particle.pid 2238 width = param_card['decay'].get((abs(id),)).value 2239 if width: 2240 vtim = c * random.expovariate(width/cst) 2241 if vtim > threshold: 2242 particle.vtim = vtim 2243 #write this modify event 2244 output.write(str(event)) 2245 output.write('</LesHouchesEvents>\n') 2246 output.close() 2247 2248 files.mv('%s_2vertex.lhe' % event_path, event_path) 2249 2250 if need_zip: 2251 misc.gzip(event_path)
2252 2253 ############################################################################
2254 - def do_banner_run(self, line):
2255 """Make a run from the banner file""" 2256 2257 args = self.split_arg(line) 2258 #check the validity of the arguments 2259 self.check_banner_run(args) 2260 2261 # Remove previous cards 2262 for name in ['delphes_trigger.dat', 'delphes_card.dat', 2263 'pgs_card.dat', 'pythia_card.dat', 'madspin_card.dat', 2264 'reweight_card.dat']: 2265 try: 2266 os.remove(pjoin(self.me_dir, 'Cards', name)) 2267 except Exception: 2268 pass 2269 2270 banner_mod.split_banner(args[0], self.me_dir, proc_card=False) 2271 2272 # Check if we want to modify the run 2273 if not self.force: 2274 ans = self.ask('Do you want to modify the Cards?', 'n', ['y','n']) 2275 if ans == 'n': 2276 self.force = True 2277 2278 # Call Generate events 2279 self.exec_cmd('generate_events %s %s' % (self.run_name, self.force and '-f' or ''))
2280 2281 2282 2283 ############################################################################
2284 - def do_display(self, line, output=sys.stdout):
2285 """Display current internal status""" 2286 2287 args = self.split_arg(line) 2288 #check the validity of the arguments 2289 self.check_display(args) 2290 2291 if args[0] == 'run_name': 2292 #return valid run_name 2293 data = misc.glob(pjoin('*','*_banner.txt'), pjoin(self.me_dir, 'Events')) 2294 data = [n.rsplit('/',2)[1:] for n in data] 2295 2296 if data: 2297 out = {} 2298 for name, tag in data: 2299 tag = tag[len(name)+1:-11] 2300 if name in out: 2301 out[name].append(tag) 2302 else: 2303 out[name] = [tag] 2304 print('the runs available are:') 2305 for run_name, tags in out.items(): 2306 print(' run: %s' % run_name) 2307 print(' tags: ', end=' ') 2308 print(', '.join(tags)) 2309 else: 2310 print('No run detected.') 2311 2312 elif args[0] == 'options': 2313 outstr = " Run Options \n" 2314 outstr += " ----------- \n" 2315 for key, default in self.options_madgraph.items(): 2316 value = self.options[key] 2317 if value == default: 2318 outstr += " %25s \t:\t%s\n" % (key,value) 2319 else: 2320 outstr += " %25s \t:\t%s (user set)\n" % (key,value) 2321 outstr += "\n" 2322 outstr += " MadEvent Options \n" 2323 outstr += " ---------------- \n" 2324 for key, default in self.options_madevent.items(): 2325 if key in self.options: 2326 value = self.options[key] 2327 else: 2328 default = '' 2329 if value == default: 2330 outstr += " %25s \t:\t%s\n" % (key,value) 2331 else: 2332 outstr += " %25s \t:\t%s (user set)\n" % (key,value) 2333 outstr += "\n" 2334 outstr += " Configuration Options \n" 2335 outstr += " --------------------- \n" 2336 for key, default in self.options_configuration.items(): 2337 value = self.options[key] 2338 if value == default: 2339 outstr += " %25s \t:\t%s\n" % (key,value) 2340 else: 2341 outstr += " %25s \t:\t%s (user set)\n" % (key,value) 2342 output.write(outstr) 2343 elif args[0] == 'results': 2344 self.do_print_results(' '.join(args[1:])) 2345 else: 2346 super(MadEventCmd, self).do_display(line, output)
2347
2348 - def do_save(self, line, check=True, to_keep={}):
2349 """Not in help: Save information to file""" 2350 2351 args = self.split_arg(line) 2352 # Check argument validity 2353 if check: 2354 self.check_save(args) 2355 2356 if args[0] == 'options': 2357 # First look at options which should be put in MG5DIR/input 2358 to_define = {} 2359 for key, default in self.options_configuration.items(): 2360 if self.options[key] != self.options_configuration[key]: 2361 to_define[key] = self.options[key] 2362 2363 if not '--auto' in args: 2364 for key, default in self.options_madevent.items(): 2365 if self.options[key] != self.options_madevent[key]: 2366 to_define[key] = self.options[key] 2367 2368 if '--all' in args: 2369 for key, default in self.options_madgraph.items(): 2370 if self.options[key] != self.options_madgraph[key]: 2371 to_define[key] = self.options[key] 2372 elif not '--auto' in args: 2373 for key, default in self.options_madgraph.items(): 2374 if self.options[key] != self.options_madgraph[key]: 2375 logger.info('The option %s is modified [%s] but will not be written in the configuration files.' \ 2376 % (key,self.options_madgraph[key]) ) 2377 logger.info('If you want to make this value the default for future session, you can run \'save options --all\'') 2378 if len(args) >1 and not args[1].startswith('--'): 2379 filepath = args[1] 2380 else: 2381 filepath = pjoin(self.me_dir, 'Cards', 'me5_configuration.txt') 2382 basefile = pjoin(self.me_dir, 'Cards', 'me5_configuration.txt') 2383 basedir = self.me_dir 2384 2385 if to_keep: 2386 to_define = to_keep 2387 self.write_configuration(filepath, basefile, basedir, to_define)
2388 2389 2390 2391
2392 - def do_edit_cards(self, line):
2393 """Advanced commands: Basic edition of the cards""" 2394 args = self.split_arg(line) 2395 # Check argument's validity 2396 mode = self.check_generate_events(args) 2397 self.ask_run_configuration(mode) 2398 2399 return
2400 2401 ############################################################################ 2402 2403 ############################################################################
2404 - def do_restart_gridpack(self, line):
2405 """ syntax restart_gridpack --precision=1.0 --restart_zero 2406 collect the result of the current run and relaunch each channel 2407 not completed or optionally a completed one with a precision worse than 2408 a threshold (and/or the zero result channel)""" 2409 2410 2411 args = self.split_arg(line) 2412 # Check argument's validity 2413 self.check_survey(args) 2414 2415 # initialize / remove lhapdf mode 2416 #self.run_card = banner_mod.RunCard(pjoin(self.me_dir, 'Cards', 'run_card.dat')) 2417 #self.configure_directory() 2418 2419 gensym = gen_ximprove.gensym(self) 2420 2421 min_precision = 1.0 2422 resubmit_zero=False 2423 if '--precision=' in line: 2424 s = line.index('--precision=') + len('--precision=') 2425 arg=line[s:].split(1)[0] 2426 min_precision = float(arg) 2427 2428 if '--restart_zero' in line: 2429 resubmit_zero = True 2430 2431 2432 gensym.resubmit(min_precision, resubmit_zero) 2433 self.monitor(run_type='All jobs submitted for gridpack', html=True) 2434 2435 #will be done during the refine (more precisely in gen_ximprove) 2436 cross, error = sum_html.make_all_html_results(self) 2437 self.results.add_detail('cross', cross) 2438 self.results.add_detail('error', error) 2439 self.exec_cmd("print_results %s" % self.run_name, 2440 errorhandling=False, printcmd=False, precmd=False, postcmd=False) 2441 2442 self.results.add_detail('run_statistics', dict(gensym.run_statistics)) 2443 2444 2445 #self.exec_cmd('combine_events', postcmd=False) 2446 #self.exec_cmd('store_events', postcmd=False) 2447 self.exec_cmd('decay_events -from_cards', postcmd=False) 2448 self.exec_cmd('create_gridpack', postcmd=False)
2449 2450 2451 2452 ############################################################################ 2453 2454 ############################################################################
2455 - def do_generate_events(self, line):
2456 """Main Commands: launch the full chain """ 2457 2458 self.banner = None 2459 self.Gdirs = None 2460 args = self.split_arg(line) 2461 # Check argument's validity 2462 mode = self.check_generate_events(args) 2463 switch_mode = self.ask_run_configuration(mode, args) 2464 if not args: 2465 # No run name assigned -> assigned one automaticaly 2466 self.set_run_name(self.find_available_run_name(self.me_dir), None, 'parton') 2467 else: 2468 self.set_run_name(args[0], None, 'parton', True) 2469 args.pop(0) 2470 2471 self.run_generate_events(switch_mode, args)
2472 2473 2474 2475 # this decorator handle the loop related to scan. 2476 @common_run.scanparamcardhandling()
2477 - def run_generate_events(self, switch_mode, args):
2478 2479 if self.proc_characteristics['loop_induced'] and self.options['run_mode']==0: 2480 # Also the single core mode is not supported for loop-induced. 2481 # We therefore emulate it with multi-core mode with one core 2482 logger.warning( 2483 """Single-core mode not supported for loop-induced processes. 2484 Beware that MG5aMC now changes your runtime options to a multi-core mode with only one active core.""") 2485 self.do_set('run_mode 2') 2486 self.do_set('nb_core 1') 2487 2488 if self.run_card['gridpack'] in self.true: 2489 # Running gridpack warmup 2490 gridpack_opts=[('accuracy', 0.01), 2491 ('points', 2000), 2492 ('iterations',8), 2493 ('gridpack','.true.')] 2494 logger.info('Generating gridpack with run name %s' % self.run_name) 2495 self.exec_cmd('survey %s %s' % \ 2496 (self.run_name, 2497 " ".join(['--' + opt + '=' + str(val) for (opt,val) \ 2498 in gridpack_opts])), 2499 postcmd=False) 2500 self.exec_cmd('combine_events', postcmd=False) 2501 self.exec_cmd('store_events', postcmd=False) 2502 with misc.TMP_variable(self, 'run_name', self.run_name): 2503 self.exec_cmd('decay_events -from_cards', postcmd=False) 2504 self.exec_cmd('create_gridpack', postcmd=False) 2505 else: 2506 # Regular run mode 2507 logger.info('Generating %s events with run name %s' % 2508 (self.run_card['nevents'], self.run_name)) 2509 2510 self.exec_cmd('survey %s %s' % (self.run_name,' '.join(args)), 2511 postcmd=False) 2512 nb_event = self.run_card['nevents'] 2513 bypass_run=False 2514 self.exec_cmd('refine %s' % nb_event, postcmd=False) 2515 if not float(self.results.current['cross']): 2516 # Zero cross-section. Try to guess why 2517 text = '''Survey return zero cross section. 2518 Typical reasons are the following: 2519 1) A massive s-channel particle has a width set to zero. 2520 2) The pdf are zero for at least one of the initial state particles 2521 or you are using maxjetflavor=4 for initial state b:s. 2522 3) The cuts are too strong. 2523 Please check/correct your param_card and/or your run_card.''' 2524 logger_stderr.critical(text) 2525 if not self.param_card_iterator: 2526 raise ZeroResult('See https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/FAQ-General-14') 2527 else: 2528 bypass_run = True 2529 2530 #we can bypass the following if scan and first result is zero 2531 if not bypass_run: 2532 self.exec_cmd('refine %s --treshold=%s' % (nb_event,self.run_card['second_refine_treshold']) 2533 , postcmd=False) 2534 2535 self.exec_cmd('combine_events', postcmd=False,printcmd=False) 2536 self.print_results_in_shell(self.results.current) 2537 2538 if self.run_card['use_syst']: 2539 if self.run_card['systematics_program'] == 'auto': 2540 scdir = self.options['syscalc_path'] 2541 if not scdir or not os.path.exists(scdir): 2542 to_use = 'systematics' 2543 else: 2544 to_use = 'syscalc' 2545 elif self.run_card['systematics_program'].lower() in ['systematics','syscalc', 'none']: 2546 to_use = self.run_card['systematics_program'] 2547 else: 2548 logger.critical('Unvalid options for systematics_program: bypass computation of systematics variations.') 2549 to_use = 'none' 2550 2551 if to_use == 'systematics': 2552 if self.run_card['systematics_arguments'] != ['']: 2553 self.exec_cmd('systematics %s %s ' % (self.run_name, 2554 ' '.join(self.run_card['systematics_arguments'])), 2555 postcmd=False, printcmd=False) 2556 else: 2557 self.exec_cmd('systematics %s --from_card' % self.run_name, 2558 postcmd=False,printcmd=False) 2559 elif to_use == 'syscalc': 2560 self.run_syscalc('parton') 2561 2562 2563 self.create_plot('parton') 2564 self.exec_cmd('store_events', postcmd=False) 2565 if self.run_card['boost_event'].strip() and self.run_card['boost_event'] != 'False': 2566 self.boost_events() 2567 2568 2569 self.exec_cmd('reweight -from_cards', postcmd=False) 2570 self.exec_cmd('decay_events -from_cards', postcmd=False) 2571 if self.run_card['time_of_flight']>=0: 2572 self.exec_cmd("add_time_of_flight --threshold=%s" % self.run_card['time_of_flight'] ,postcmd=False) 2573 2574 if switch_mode['analysis'] == 'ExRoot': 2575 input = pjoin(self.me_dir, 'Events', self.run_name,'unweighted_events.lhe.gz') 2576 output = pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.root') 2577 self.create_root_file(input , output) 2578 2579 self.exec_cmd('madanalysis5_parton --no_default', postcmd=False, printcmd=False) 2580 # shower launches pgs/delphes if needed 2581 self.exec_cmd('shower --no_default', postcmd=False, printcmd=False) 2582 self.exec_cmd('madanalysis5_hadron --no_default', postcmd=False, printcmd=False) 2583 self.store_result() 2584 2585 if self.allow_notification_center: 2586 misc.apple_notify('Run %s finished' % os.path.basename(self.me_dir), 2587 '%s: %s +- %s ' % (self.results.current['run_name'], 2588 self.results.current['cross'], 2589 self.results.current['error']))
2590
2591 - def boost_events(self):
2592 2593 if not self.run_card['boost_event']: 2594 return 2595 2596 if self.run_card['boost_event'].startswith('lambda'): 2597 if not isinstance(self, cmd.CmdShell): 2598 raise Exception("boost not allowed online") 2599 filter = eval(self.run_card['boost_event']) 2600 else: 2601 raise Exception 2602 2603 path = [pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe.gz'), 2604 pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe'), 2605 pjoin(self.me_dir, 'Events', self.run_name, 'events.lhe.gz'), 2606 pjoin(self.me_dir, 'Events', self.run_name, 'events.lhe')] 2607 2608 for p in path: 2609 if os.path.exists(p): 2610 event_path = p 2611 break 2612 else: 2613 raise Exception("fail to find event file for the boost") 2614 2615 2616 lhe = lhe_parser.EventFile(event_path) 2617 with misc.TMP_directory() as tmp_dir: 2618 output = lhe_parser.EventFile(pjoin(tmp_dir, os.path.basename(event_path)), 'w') 2619 #write the banner to the output file 2620 output.write(lhe.banner) 2621 # Loop over all events 2622 for event in lhe: 2623 event.boost(filter) 2624 #write this modify event 2625 output.write(str(event)) 2626 output.write('</LesHouchesEvent>\n') 2627 lhe.close() 2628 files.mv(pjoin(tmp_dir, os.path.basename(event_path)), event_path)
2629 2630 2631 2632 2633
2634 - def do_initMadLoop(self,line):
2635 """Compile and run MadLoop for a certain number of PS point so as to 2636 initialize MadLoop (setup the zero helicity and loop filter.)""" 2637 2638 args = line.split() 2639 # Check argument's validity 2640 options = self.check_initMadLoop(args) 2641 2642 if not options['force']: 2643 self.ask_edit_cards(['MadLoopParams.dat'], mode='fixed', plot=False) 2644 self.exec_cmd('treatcards loop --no_MadLoopInit') 2645 2646 if options['refresh']: 2647 for filter in misc.glob('*Filter*', 2648 pjoin(self.me_dir,'SubProcesses','MadLoop5_resources')): 2649 logger.debug("Resetting filter '%s'."%os.path.basename(filter)) 2650 os.remove(filter) 2651 2652 MLCard = banner_mod.MadLoopParam(pjoin(self.me_dir, 2653 'Cards','MadLoopParams.dat')) 2654 if options['nPS'] is None: 2655 options['nPS'] = MLCard['CheckCycle']+2 2656 elif options['nPS'] < MLCard['CheckCycle']+2: 2657 new_n_PS = MLCard['CheckCycle']+2 2658 logger.debug('Hard-setting user-defined n_PS (%d) to %d, because '\ 2659 %(options['nPS'],new_n_PS)+"of the 'CheckCycle' value (%d) "%MLCard['CheckCycle']+\ 2660 "specified in the ML param card.") 2661 options['nPS'] = new_n_PS 2662 2663 MadLoopInitializer.init_MadLoop(self.me_dir,n_PS=options['nPS'], 2664 subproc_prefix='PV', MG_options=self.options, interface=self)
2665
2666 - def do_launch(self, line, *args, **opt):
2667 """Main Commands: exec generate_events for 2>N and calculate_width for 1>N""" 2668 2669 if self.ninitial == 1: 2670 logger.info("Note that since 2.3. The launch for 1>N pass in event generation\n"+ 2671 " To have the previous behavior use the calculate_decay_widths function") 2672 # self.do_calculate_decay_widths(line, *args, **opt) 2673 #else: 2674 self.do_generate_events(line, *args, **opt)
2675
2676 - def print_results_in_shell(self, data):
2677 """Have a nice results prints in the shell, 2678 data should be of type: gen_crossxhtml.OneTagResults""" 2679 2680 if not data: 2681 return 2682 2683 if data['run_statistics']: 2684 globalstat = sum_html.RunStatistics() 2685 2686 logger.info(" " ) 2687 logger.debug(" === Run statistics summary ===") 2688 for key, value in data['run_statistics'].items(): 2689 globalstat.aggregate_statistics(value) 2690 level = 5 2691 if value.has_warning(): 2692 level = 10 2693 logger.log(level, value.nice_output(str('/'.join([key[0],'G%s'%key[1]]))).\ 2694 replace(' statistics','')) 2695 logger.info(" " ) 2696 logger.debug(globalstat.nice_output('combined', no_warning=True)) 2697 if globalstat.has_warning(): 2698 logger.warning(globalstat.get_warning_text()) 2699 logger.info(" ") 2700 2701 2702 logger.info(" === Results Summary for run: %s tag: %s ===\n" % (data['run_name'],data['tag'])) 2703 2704 total_time = int(sum(_['cumulative_timing'] for _ in data['run_statistics'].values())) 2705 if total_time > 0: 2706 logger.info(" Cumulative sequential time for this run: %s"%misc.format_time(total_time)) 2707 2708 if self.ninitial == 1: 2709 logger.info(" Width : %.4g +- %.4g GeV" % (data['cross'], data['error'])) 2710 else: 2711 logger.info(" Cross-section : %.4g +- %.4g pb" % (data['cross'], data['error'])) 2712 logger.info(" Nb of events : %s" % data['nb_event'] ) 2713 2714 if data['run_mode']=='madevent': 2715 if data['cross_pythia'] and data['nb_event_pythia']: 2716 if data['cross_pythia'] == -1: 2717 path = pjoin(self.me_dir, 'Events', self.run_name, '%s_merged_xsecs.txt' % self.run_tag) 2718 cross_sections = {} 2719 if os.path.exists(path): 2720 for line in open(path): 2721 split = line.split() 2722 if len(split)!=3: 2723 continue 2724 scale, cross, error = split 2725 cross_sections[float(scale)] = (float(cross), float(error)) 2726 if len(cross_sections)>0: 2727 logger.info(' Pythia8 merged cross-sections are:') 2728 for scale in sorted(cross_sections.keys()): 2729 logger.info(' > Merging scale = %-6.4g : %-11.5g +/- %-7.2g [pb]'%\ 2730 (scale,cross_sections[scale][0],cross_sections[scale][1])) 2731 2732 else: 2733 if self.ninitial == 1: 2734 logger.info(" Matched width : %.4g +- %.4g GeV" % (data['cross_pythia'], data['error_pythia'])) 2735 else: 2736 logger.info(" Matched cross-section : %.4g +- %.4g pb" % (data['cross_pythia'], data['error_pythia'])) 2737 logger.info(" Nb of events after matching/merging : %d" % int(data['nb_event_pythia'])) 2738 if self.run_card['use_syst'] in self.true and \ 2739 (int(self.run_card['ickkw'])==1 or self.run_card['ktdurham']>0.0 2740 or self.run_card['ptlund']>0.0): 2741 logger.info(" Notice that because Systematics computation is turned on, the merging did not veto events but modified their weights instead.\n"+\ 2742 " The resulting hepmc/stdhep file should therefore be use with those weights.") 2743 else: 2744 logger.info(" Nb of events after merging : %s" % data['nb_event_pythia']) 2745 2746 logger.info(" " )
2747
2748 - def print_results_in_file(self, data, path, mode='w', format='full'):
2749 """Have a nice results prints in the shell, 2750 data should be of type: gen_crossxhtml.OneTagResults""" 2751 if not data: 2752 return 2753 2754 fsock = open(path, mode) 2755 2756 if data['run_statistics']: 2757 logger.debug(" === Run statistics summary ===") 2758 for key, value in data['run_statistics'].items(): 2759 logger.debug(value.nice_output(str('/'.join([key[0],'G%s'%key[1]]))).\ 2760 replace(' statistics','')) 2761 logger.info(" " ) 2762 2763 if format == "full": 2764 fsock.write(" === Results Summary for run: %s tag: %s process: %s ===\n" % \ 2765 (data['run_name'],data['tag'], os.path.basename(self.me_dir))) 2766 2767 if self.ninitial == 1: 2768 fsock.write(" Width : %.4g +- %.4g GeV\n" % (data['cross'], data['error'])) 2769 else: 2770 fsock.write(" Cross-section : %.4g +- %.4g pb\n" % (data['cross'], data['error'])) 2771 fsock.write(" Nb of events : %s\n" % data['nb_event'] ) 2772 if data['cross_pythia'] and data['nb_event_pythia']: 2773 if self.ninitial == 1: 2774 fsock.write(" Matched Width : %.4g +- %.4g GeV\n" % (data['cross_pythia'], data['error_pythia'])) 2775 else: 2776 fsock.write(" Matched Cross-section : %.4g +- %.4g pb\n" % (data['cross_pythia'], data['error_pythia'])) 2777 fsock.write(" Nb of events after Matching : %s\n" % data['nb_event_pythia']) 2778 fsock.write(" \n" ) 2779 elif format == "short": 2780 if mode == "w": 2781 fsock.write("# run_name tag cross error Nb_event cross_after_matching nb_event_after matching\n") 2782 2783 if data['cross_pythia'] and data['nb_event_pythia']: 2784 text = "%(run_name)s %(tag)s %(cross)s %(error)s %(nb_event)s %(cross_pythia)s %(nb_event_pythia)s\n" 2785 else: 2786 text = "%(run_name)s %(tag)s %(cross)s %(error)s %(nb_event)s\n" 2787 fsock.write(text % data)
2788 2789 ############################################################################
2790 - def do_calculate_decay_widths(self, line):
2791 """Main Commands: launch decay width calculation and automatic inclusion of 2792 calculated widths and BRs in the param_card.""" 2793 2794 args = self.split_arg(line) 2795 # Check argument's validity 2796 accuracy = self.check_calculate_decay_widths(args) 2797 self.ask_run_configuration('parton') 2798 self.banner = None 2799 self.Gdirs = None 2800 if not args: 2801 # No run name assigned -> assigned one automaticaly 2802 self.set_run_name(self.find_available_run_name(self.me_dir)) 2803 else: 2804 self.set_run_name(args[0], reload_card=True) 2805 args.pop(0) 2806 2807 self.configure_directory() 2808 2809 # Running gridpack warmup 2810 opts=[('accuracy', accuracy), # default 0.01 2811 ('points', 1000), 2812 ('iterations',9)] 2813 2814 logger.info('Calculating decay widths with run name %s' % self.run_name) 2815 2816 self.exec_cmd('survey %s %s' % \ 2817 (self.run_name, 2818 " ".join(['--' + opt + '=' + str(val) for (opt,val) \ 2819 in opts])), 2820 postcmd=False) 2821 self.refine_mode = "old" # specify how to combine event 2822 self.exec_cmd('combine_events', postcmd=False) 2823 self.exec_cmd('store_events', postcmd=False) 2824 2825 self.collect_decay_widths() 2826 self.print_results_in_shell(self.results.current) 2827 self.update_status('calculate_decay_widths done', 2828 level='parton', makehtml=False)
2829 2830 2831 ############################################################################
2832 - def collect_decay_widths(self):
2833 """ Collect the decay widths and calculate BRs for all particles, and put 2834 in param_card form. 2835 """ 2836 2837 particle_dict = {} # store the results 2838 run_name = self.run_name 2839 2840 # Looping over the Subprocesses 2841 for P_path in SubProcesses.get_subP(self.me_dir): 2842 ids = SubProcesses.get_subP_ids(P_path) 2843 # due to grouping we need to compute the ratio factor for the 2844 # ungroup resutls (that we need here). Note that initial particles 2845 # grouping are not at the same stage as final particle grouping 2846 nb_output = len(ids) / (len(set([p[0] for p in ids]))) 2847 results = open(pjoin(P_path, run_name + '_results.dat')).read().split('\n')[0] 2848 result = float(results.strip().split(' ')[0]) 2849 for particles in ids: 2850 try: 2851 particle_dict[particles[0]].append([particles[1:], result/nb_output]) 2852 except KeyError: 2853 particle_dict[particles[0]] = [[particles[1:], result/nb_output]] 2854 2855 self.update_width_in_param_card(particle_dict, 2856 initial = pjoin(self.me_dir, 'Cards', 'param_card.dat'), 2857 output=pjoin(self.me_dir, 'Events', run_name, "param_card.dat"))
2858 2859 @staticmethod
2860 - def update_width_in_param_card(decay_info, initial=None, output=None):
2861 # Open the param_card.dat and insert the calculated decays and BRs 2862 2863 if not output: 2864 output = initial 2865 2866 param_card_file = open(initial) 2867 param_card = param_card_file.read().split('\n') 2868 param_card_file.close() 2869 2870 decay_lines = [] 2871 line_number = 0 2872 # Read and remove all decays from the param_card 2873 while line_number < len(param_card): 2874 line = param_card[line_number] 2875 if line.lower().startswith('decay'): 2876 # Read decay if particle in decay_info 2877 # DECAY 6 1.455100e+00 2878 line = param_card.pop(line_number) 2879 line = line.split() 2880 particle = 0 2881 if int(line[1]) not in decay_info: 2882 try: # If formatting is wrong, don't want this particle 2883 particle = int(line[1]) 2884 width = float(line[2]) 2885 except Exception: 2886 particle = 0 2887 # Read BRs for this decay 2888 line = param_card[line_number] 2889 while re.search('^(#|\s|\d)', line): 2890 line = param_card.pop(line_number) 2891 if not particle or line.startswith('#'): 2892 line=param_card[line_number] 2893 continue 2894 # 6.668201e-01 3 5 2 -1 2895 line = line.split() 2896 try: # Remove BR if formatting is wrong 2897 partial_width = float(line[0])*width 2898 decay_products = [int(p) for p in line[2:2+int(line[1])]] 2899 except Exception: 2900 line=param_card[line_number] 2901 continue 2902 try: 2903 decay_info[particle].append([decay_products, partial_width]) 2904 except KeyError: 2905 decay_info[particle] = [[decay_products, partial_width]] 2906 if line_number == len(param_card): 2907 break 2908 line=param_card[line_number] 2909 if particle and particle not in decay_info: 2910 # No decays given, only total width 2911 decay_info[particle] = [[[], width]] 2912 else: # Not decay 2913 line_number += 1 2914 # Clean out possible remaining comments at the end of the card 2915 while not param_card[-1] or param_card[-1].startswith('#'): 2916 param_card.pop(-1) 2917 2918 # Append calculated and read decays to the param_card 2919 param_card.append("#\n#*************************") 2920 param_card.append("# Decay widths *") 2921 param_card.append("#*************************") 2922 for key in sorted(decay_info.keys()): 2923 width = sum([r for p,r in decay_info[key]]) 2924 param_card.append("#\n# PDG Width") 2925 param_card.append("DECAY %i %e" % (key, width.real)) 2926 if not width: 2927 continue 2928 if decay_info[key][0][0]: 2929 param_card.append("# BR NDA ID1 ID2 ...") 2930 brs = [[(val[1]/width).real, val[0]] for val in decay_info[key] if val[1]] 2931 for val in sorted(brs, reverse=True): 2932 param_card.append(" %e %i %s # %s" % 2933 (val[0].real, len(val[1]), 2934 " ".join([str(v) for v in val[1]]), 2935 val[0] * width 2936 )) 2937 decay_table = open(output, 'w') 2938 decay_table.write("\n".join(param_card) + "\n") 2939 decay_table.close() 2940 logger.info("Results written to %s" % output)
2941 2942 2943 ############################################################################
2944 - def do_multi_run(self, line):
2945 2946 args = self.split_arg(line) 2947 # Check argument's validity 2948 mode = self.check_multi_run(args) 2949 nb_run = args.pop(0) 2950 if nb_run == 1: 2951 logger.warn("'multi_run 1' command is not optimal. Think of using generate_events instead") 2952 self.ask_run_configuration(mode) 2953 2954 self.check_survey(args, cmd='multi_run') 2955 main_name = self.run_name 2956 # check if the param_card requires a scan over parameter. 2957 path=pjoin(self.me_dir, 'Cards', 'param_card.dat') 2958 self.check_param_card(path, run=False) 2959 #store it locally to avoid relaunch 2960 param_card_iterator, self.param_card_iterator = self.param_card_iterator, [] 2961 2962 crossoversig = 0 2963 inv_sq_err = 0 2964 nb_event = 0 2965 for i in range(nb_run): 2966 self.nb_refine = 0 2967 self.exec_cmd('generate_events %s_%s -f' % (main_name, i), postcmd=False) 2968 # Update collected value 2969 nb_event += int(self.results[self.run_name][-1]['nb_event']) 2970 self.results.add_detail('nb_event', nb_event , run=main_name) 2971 cross = self.results[self.run_name][-1]['cross'] 2972 error = self.results[self.run_name][-1]['error'] + 1e-99 2973 crossoversig+=cross/error**2 2974 inv_sq_err+=1.0/error**2 2975 self.results[main_name][-1]['cross'] = crossoversig/inv_sq_err 2976 self.results[main_name][-1]['error'] = math.sqrt(1.0/inv_sq_err) 2977 self.results.def_current(main_name) 2978 self.run_name = main_name 2979 self.update_status("Merging LHE files", level='parton') 2980 try: 2981 os.mkdir(pjoin(self.me_dir,'Events', self.run_name)) 2982 except Exception: 2983 pass 2984 os.system('%(bin)s/merge.pl %(event)s/%(name)s_*/unweighted_events.lhe.gz %(event)s/%(name)s/unweighted_events.lhe.gz %(event)s/%(name)s_banner.txt' 2985 % {'bin': self.dirbin, 'event': pjoin(self.me_dir,'Events'), 2986 'name': self.run_name}) 2987 2988 eradir = self.options['exrootanalysis_path'] 2989 if eradir and misc.is_executable(pjoin(eradir,'ExRootLHEFConverter')): 2990 self.update_status("Create Root file", level='parton') 2991 misc.gunzip('%s/%s/unweighted_events.lhe.gz' % 2992 (pjoin(self.me_dir,'Events'), self.run_name)) 2993 2994 self.create_root_file('%s/unweighted_events.lhe' % self.run_name, 2995 '%s/unweighted_events.root' % self.run_name) 2996 2997 path = pjoin(self.me_dir, "Events", self.run_name, "unweighted_events.lhe") 2998 self.create_plot('parton', path, 2999 pjoin(self.me_dir, 'HTML',self.run_name, 'plots_parton.html') 3000 ) 3001 3002 3003 if not os.path.exists('%s.gz' % path): 3004 misc.gzip(path) 3005 3006 self.update_status('', level='parton') 3007 self.print_results_in_shell(self.results.current) 3008 3009 cpath = pjoin(self.me_dir,'Cards','param_card.dat') 3010 if param_card_iterator: 3011 3012 param_card_iterator.store_entry(self.run_name, self.results.current['cross'],param_card_path=cpath) 3013 #check if the param_card defines a scan. 3014 orig_name=self.run_name 3015 for card in param_card_iterator: 3016 card.write(cpath) 3017 self.exec_cmd("multi_run %s -f " % nb_run ,precmd=True, postcmd=True,errorhandling=False) 3018 param_card_iterator.store_entry(self.run_name, self.results.current['cross'], param_card_path=cpath) 3019 param_card_iterator.write(pjoin(self.me_dir,'Cards','param_card.dat')) 3020 scan_name = misc.get_scan_name(orig_name, self.run_name) 3021 path = pjoin(self.me_dir, 'Events','scan_%s.txt' % scan_name) 3022 logger.info("write all cross-section results in %s" % path, '$MG:BOLD') 3023 param_card_iterator.write_summary(path)
3024 3025 3026 ############################################################################
3027 - def do_treatcards(self, line, mode=None, opt=None):
3028 """Advanced commands: create .inc files from param_card.dat/run_card.dat""" 3029 3030 if not mode and not opt: 3031 args = self.split_arg(line) 3032 mode, opt = self.check_treatcards(args) 3033 3034 # To decide whether to refresh MadLoop's helicity filters, it is necessary 3035 # to check if the model parameters where modified or not, before doing 3036 # anything else. 3037 need_MadLoopFilterUpdate = False 3038 # Just to record what triggered the reinitialization of MadLoop for a 3039 # nice debug message. 3040 type_of_change = '' 3041 if not opt['forbid_MadLoopInit'] and self.proc_characteristics['loop_induced'] \ 3042 and mode in ['loop', 'all']: 3043 paramDat = pjoin(self.me_dir, 'Cards','param_card.dat') 3044 paramInc = pjoin(opt['output_dir'], 'param_card.inc') 3045 if (not os.path.isfile(paramDat)) or (not os.path.isfile(paramInc)) or \ 3046 (os.path.getmtime(paramDat)-os.path.getmtime(paramInc)) > 0.0: 3047 need_MadLoopFilterUpdate = True 3048 type_of_change = 'model' 3049 3050 ML_in = pjoin(self.me_dir, 'Cards', 'MadLoopParams.dat') 3051 ML_out = pjoin(self.me_dir,"SubProcesses", 3052 "MadLoop5_resources", "MadLoopParams.dat") 3053 if (not os.path.isfile(ML_in)) or (not os.path.isfile(ML_out)) or \ 3054 (os.path.getmtime(ML_in)-os.path.getmtime(ML_out)) > 0.0: 3055 need_MadLoopFilterUpdate = True 3056 type_of_change = 'MadLoop' 3057 3058 #check if no 'Auto' are present in the file 3059 self.check_param_card(pjoin(self.me_dir, 'Cards','param_card.dat')) 3060 3061 if mode in ['param', 'all']: 3062 model = self.find_model_name() 3063 tmp_model = os.path.basename(model) 3064 if tmp_model == 'mssm' or tmp_model.startswith('mssm-'): 3065 if not '--param_card=' in line: 3066 param_card = pjoin(self.me_dir, 'Cards','param_card.dat') 3067 mg5_param = pjoin(self.me_dir, 'Source', 'MODEL', 'MG5_param.dat') 3068 check_param_card.convert_to_mg5card(param_card, mg5_param) 3069 check_param_card.check_valid_param_card(mg5_param) 3070 opt['param_card'] = pjoin(self.me_dir, 'Source', 'MODEL', 'MG5_param.dat') 3071 else: 3072 check_param_card.check_valid_param_card(opt['param_card']) 3073 3074 logger.debug('write compile file for card: %s' % opt['param_card']) 3075 param_card = check_param_card.ParamCard(opt['param_card']) 3076 outfile = pjoin(opt['output_dir'], 'param_card.inc') 3077 ident_card = pjoin(self.me_dir,'Cards','ident_card.dat') 3078 if os.path.isfile(pjoin(self.me_dir,'bin','internal','ufomodel','restrict_default.dat')): 3079 default = pjoin(self.me_dir,'bin','internal','ufomodel','restrict_default.dat') 3080 elif os.path.isfile(pjoin(self.me_dir,'bin','internal','ufomodel','param_card.dat')): 3081 default = pjoin(self.me_dir,'bin','internal','ufomodel','param_card.dat') 3082 elif not os.path.exists(pjoin(self.me_dir,'bin','internal','ufomodel')): 3083 fsock = open(pjoin(self.me_dir,'Source','param_card.inc'),'w') 3084 fsock.write(' ') 3085 fsock.close() 3086 if mode == 'all': 3087 self.do_treatcards('', 'run', opt) 3088 return 3089 else: 3090 devnull = open(os.devnull,'w') 3091 subprocess.call([sys.executable, 'write_param_card.py'], 3092 cwd=pjoin(self.me_dir,'bin','internal','ufomodel'), 3093 stdout=devnull) 3094 devnull.close() 3095 default = pjoin(self.me_dir,'bin','internal','ufomodel','param_card.dat') 3096 3097 need_mp = self.proc_characteristics['loop_induced'] 3098 param_card.write_inc_file(outfile, ident_card, default, need_mp=need_mp) 3099 3100 3101 if mode in ['run', 'all']: 3102 if not hasattr(self, 'run_card'): 3103 run_card = banner_mod.RunCard(opt['run_card']) 3104 else: 3105 run_card = self.run_card 3106 self.run_card = run_card 3107 self.cluster.modify_interface(self) 3108 if self.ninitial == 1: 3109 run_card['lpp1'] = 0 3110 run_card['lpp2'] = 0 3111 run_card['ebeam1'] = 0 3112 run_card['ebeam2'] = 0 3113 3114 # Ensure that the bias parameters has all the required input from the 3115 # run_card 3116 if run_card['bias_module'].lower() not in ['dummy','none']: 3117 # Using basename here means that the module will not be overwritten if already existing. 3118 bias_module_path = pjoin(self.me_dir,'Source','BIAS', 3119 os.path.basename(run_card['bias_module'])) 3120 if not os.path.isdir(bias_module_path): 3121 if not os.path.isdir(run_card['bias_module']): 3122 raise InvalidCmd("The bias module at '%s' cannot be found."%run_card['bias_module']) 3123 else: 3124 for mandatory_file in ['makefile','%s.f'%os.path.basename(run_card['bias_module'])]: 3125 if not os.path.isfile(pjoin(run_card['bias_module'],mandatory_file)): 3126 raise InvalidCmd("Could not find the mandatory file '%s' in bias module '%s'."%( 3127 mandatory_file,run_card['bias_module'])) 3128 shutil.copytree(run_card['bias_module'], pjoin(self.me_dir,'Source','BIAS', 3129 os.path.basename(run_card['bias_module']))) 3130 3131 #check expected parameters for the module. 3132 default_bias_parameters = {} 3133 start, last = False,False 3134 for line in open(pjoin(bias_module_path,'%s.f'%os.path.basename(bias_module_path))): 3135 if start and last: 3136 break 3137 if not start and not re.search('c\s*parameters\s*=\s*{',line, re.I): 3138 continue 3139 start = True 3140 if not line.startswith('C'): 3141 continue 3142 line = line[1:] 3143 if '{' in line: 3144 line = line.split('{')[-1] 3145 # split for } ! # 3146 split_result = re.split('(\}|!|\#)', line,1, re.M) 3147 line = split_result[0] 3148 sep = split_result[1] if len(split_result)>1 else None 3149 if sep == '}': 3150 last = True 3151 if ',' in line: 3152 for pair in line.split(','): 3153 if not pair.strip(): 3154 continue 3155 x,y =pair.split(':') 3156 x=x.strip() 3157 if x.startswith(('"',"'")) and x.endswith(x[0]): 3158 x = x[1:-1] 3159 default_bias_parameters[x] = y 3160 elif ':' in line: 3161 x,y = line.split(':') 3162 x = x.strip() 3163 if x.startswith(('"',"'")) and x.endswith(x[0]): 3164 x = x[1:-1] 3165 default_bias_parameters[x] = y 3166 for key,value in run_card['bias_parameters'].items(): 3167 if key not in default_bias_parameters: 3168 logger.warning('%s not supported by the bias module. We discard this entry.', key) 3169 else: 3170 default_bias_parameters[key] = value 3171 run_card['bias_parameters'] = default_bias_parameters 3172 3173 3174 # Finally write the include file 3175 run_card.write_include_file(opt['output_dir']) 3176 3177 3178 if self.proc_characteristics['loop_induced'] and mode in ['loop', 'all']: 3179 self.MadLoopparam = banner_mod.MadLoopParam(pjoin(self.me_dir, 3180 'Cards', 'MadLoopParams.dat')) 3181 # The writing out of MadLoop filter is potentially dangerous 3182 # when running in multi-core with a central disk. So it is turned 3183 # off here. If these filters were not initialized then they will 3184 # have to be re-computed at the beginning of each run. 3185 if 'WriteOutFilters' in self.MadLoopparam.user_set and \ 3186 self.MadLoopparam.get('WriteOutFilters'): 3187 logger.info( 3188 """You chose to have MadLoop writing out filters. 3189 Beware that this can be dangerous for local multicore runs.""") 3190 self.MadLoopparam.set('WriteOutFilters',False, changeifuserset=False) 3191 3192 # The conservative settings below for 'CTModeInit' and 'ZeroThres' 3193 # help adress issues for processes like g g > h z, and g g > h g 3194 # where there are some helicity configuration heavily suppressed 3195 # (by several orders of magnitude) so that the helicity filter 3196 # needs high numerical accuracy to correctly handle this spread in 3197 # magnitude. Also, because one cannot use the Born as a reference 3198 # scale, it is better to force quadruple precision *for the 3199 # initialization points only*. This avoids numerical accuracy issues 3200 # when setting up the helicity filters and does not significantly 3201 # slow down the run. 3202 # self.MadLoopparam.set('CTModeInit',4, changeifuserset=False) 3203 # Consequently, we can allow for a finer threshold for vanishing 3204 # helicity configuration 3205 # self.MadLoopparam.set('ZeroThres',1.0e-11, changeifuserset=False) 3206 3207 # It is a bit superficial to use the level 2 which tries to numerically 3208 # map matching helicities (because of CP symmetry typically) together. 3209 # It is useless in the context of MC over helicities and it can 3210 # potentially make the helicity double checking fail. 3211 self.MadLoopparam.set('HelicityFilterLevel',1, changeifuserset=False) 3212 3213 # To be on the safe side however, we ask for 4 consecutive matching 3214 # helicity filters. 3215 self.MadLoopparam.set('CheckCycle',4, changeifuserset=False) 3216 3217 # For now it is tricky to have each channel performing the helicity 3218 # double check. What we will end up doing is probably some kind 3219 # of new initialization round at the beginning of each launch 3220 # command, to reset the filters. 3221 self.MadLoopparam.set('DoubleCheckHelicityFilter',False, 3222 changeifuserset=False) 3223 3224 # Thanks to TIR recycling, TIR is typically much faster for Loop-induced 3225 # processes when not doing MC over helicities, so that we place OPP last. 3226 if not hasattr(self, 'run_card'): 3227 run_card = banner_mod.RunCard(opt['run_card']) 3228 else: 3229 run_card = self.run_card 3230 if run_card['nhel'] == 0: 3231 if 'MLReductionLib' in self.MadLoopparam.user_set and \ 3232 (self.MadLoopparam.get('MLReductionLib').startswith('1') or 3233 self.MadLoopparam.get('MLReductionLib').startswith('6')): 3234 logger.warning( 3235 """You chose to set the preferred reduction technique in MadLoop to be OPP (see parameter MLReductionLib). 3236 Beware that this can bring significant slowdown; the optimal choice --when not MC over helicity-- being to first start with TIR reduction.""") 3237 # We do not include GOLEM for now since it cannot recycle TIR coefs yet. 3238 self.MadLoopparam.set('MLReductionLib','7|6|1', changeifuserset=False) 3239 else: 3240 if 'MLReductionLib' in self.MadLoopparam.user_set and \ 3241 not (self.MadLoopparam.get('MLReductionLib').startswith('1') or 3242 self.MadLoopparam.get('MLReductionLib').startswith('6')): 3243 logger.warning( 3244 """You chose to set the preferred reduction technique in MadLoop to be different than OPP (see parameter MLReductionLib). 3245 Beware that this can bring significant slowdown; the optimal choice --when MC over helicity-- being to first start with OPP reduction.""") 3246 self.MadLoopparam.set('MLReductionLib','6|7|1', changeifuserset=False) 3247 3248 # Also TIR cache will only work when NRotations_DP=0 (but only matters 3249 # when not MC-ing over helicities) so it will be hard-reset by MadLoop 3250 # to zero when not MC-ing over helicities, unless the parameter 3251 # Force_ML_Helicity_Sum is set to True in the matrix<i>.f codes. 3252 if run_card['nhel'] == 0: 3253 if ('NRotations_DP' in self.MadLoopparam.user_set and \ 3254 self.MadLoopparam.get('NRotations_DP')!=0) or \ 3255 ('NRotations_QP' in self.MadLoopparam.user_set and \ 3256 self.MadLoopparam.get('NRotations_QP')!=0): 3257 logger.warning( 3258 """You chose to also use a lorentz rotation for stability tests (see parameter NRotations_[DP|QP]). 3259 Beware that, for optimization purposes, MadEvent uses manual TIR cache clearing which is not compatible 3260 with the lorentz rotation stability test. The number of these rotations to be used will be reset to 3261 zero by MadLoop. You can avoid this by changing the parameter 'FORCE_ML_HELICITY_SUM' int he matrix<i>.f 3262 files to be .TRUE. so that the sum over helicity configurations is performed within MadLoop (in which case 3263 the helicity of final state particles cannot be speicfied in the LHE file.""") 3264 self.MadLoopparam.set('NRotations_DP',0,changeifuserset=False) 3265 self.MadLoopparam.set('NRotations_QP',0,changeifuserset=False) 3266 else: 3267 # When MC-ing over helicities, the manual TIR cache clearing is 3268 # not necessary, so that one can use the lorentz check 3269 # Using NRotations_DP=1 slows down the code by close to 100% 3270 # but it is typicaly safer. 3271 # self.MadLoopparam.set('NRotations_DP',0,changeifuserset=False) 3272 # Revert to the above to be slightly less robust but twice faster. 3273 self.MadLoopparam.set('NRotations_DP',1,changeifuserset=False) 3274 self.MadLoopparam.set('NRotations_QP',0,changeifuserset=False) 3275 3276 # Finally, the stability tests are slightly less reliable for process 3277 # with less or equal than 4 final state particles because the 3278 # accessible kinematic is very limited (i.e. lorentz rotations don't 3279 # shuffle invariants numerics much). In these cases, we therefore 3280 # increase the required accuracy to 10^-7. 3281 # This is important for getting g g > z z [QCD] working with a 3282 # ptheavy cut as low as 1 GeV. 3283 if self.proc_characteristics['nexternal']<=4: 3284 if ('MLStabThres' in self.MadLoopparam.user_set and \ 3285 self.MadLoopparam.get('MLStabThres')>1.0e-7): 3286 logger.warning( 3287 """You chose to increase the default value of the MadLoop parameter 'MLStabThres' above 1.0e-7. 3288 Stability tests can be less reliable on the limited kinematic of processes with less or equal 3289 than four external legs, so this is not recommended (especially not for g g > z z).""") 3290 self.MadLoopparam.set('MLStabThres',1.0e-7,changeifuserset=False) 3291 else: 3292 self.MadLoopparam.set('MLStabThres',1.0e-4,changeifuserset=False) 3293 3294 #write the output file 3295 self.MadLoopparam.write(pjoin(self.me_dir,"SubProcesses","MadLoop5_resources", 3296 "MadLoopParams.dat")) 3297 3298 if self.proc_characteristics['loop_induced'] and mode in ['loop', 'all']: 3299 # Now Update MadLoop filters if necessary (if modifications were made to 3300 # the model parameters). 3301 if need_MadLoopFilterUpdate: 3302 logger.debug('Changes to the %s parameters'%type_of_change+\ 3303 ' have been detected. Madevent will then now reinitialize'+\ 3304 ' MadLoop filters.') 3305 self.exec_cmd('initMadLoop -r -f') 3306 # The need_MadLoopInit condition is just there so as to avoid useless 3307 # printout if there is not initialization to be performed. But even 3308 # without it, and because we call 'initMadLoop' without the '-r' option 3309 # no time would be wasted anyway, since the existing filters would not 3310 # be overwritten. 3311 elif not opt['forbid_MadLoopInit'] and \ 3312 MadLoopInitializer.need_MadLoopInit(self.me_dir): 3313 self.exec_cmd('initMadLoop -f')
3314 3315 ############################################################################
3316 - def do_survey(self, line):
3317 """Advanced commands: launch survey for the current process """ 3318 3319 3320 args = self.split_arg(line) 3321 # Check argument's validity 3322 self.check_survey(args) 3323 # initialize / remove lhapdf mode 3324 3325 if os.path.exists(pjoin(self.me_dir,'error')): 3326 os.remove(pjoin(self.me_dir,'error')) 3327 3328 self.configure_directory() 3329 # Save original random number 3330 self.random_orig = self.random 3331 logger.info("Using random number seed offset = %s" % self.random) 3332 # Update random number 3333 self.update_random() 3334 self.save_random() 3335 self.update_status('Running Survey', level=None) 3336 if self.cluster_mode: 3337 logger.info('Creating Jobs') 3338 3339 self.total_jobs = 0 3340 subproc = [l.strip() for l in open(pjoin(self.me_dir, 3341 'SubProcesses', 'subproc.mg'))] 3342 3343 P_zero_result = [] # check the number of times where they are no phase-space 3344 3345 # File for the loop (for loop induced) 3346 if os.path.exists(pjoin(self.me_dir,'SubProcesses', 3347 'MadLoop5_resources')) and cluster.need_transfer(self.options): 3348 tf=tarfile.open(pjoin(self.me_dir, 'SubProcesses', 3349 'MadLoop5_resources.tar.gz'), 'w:gz', dereference=True) 3350 tf.add(pjoin(self.me_dir,'SubProcesses','MadLoop5_resources'), 3351 arcname='MadLoop5_resources') 3352 tf.close() 3353 3354 logger.info('Working on SubProcesses') 3355 ajobcreator = gen_ximprove.gensym(self) 3356 3357 #check difficult PS case 3358 if float(self.run_card['mmjj']) > 0.01 * (float(self.run_card['ebeam1'])+float(self.run_card['ebeam2'])): 3359 self.pass_in_difficult_integration_mode() 3360 elif self.run_card['hard_survey']: 3361 self.pass_in_difficult_integration_mode(self.run_card['hard_survey']) 3362 3363 jobs, P_zero_result = ajobcreator.launch() 3364 # Check if all or only some fails 3365 if P_zero_result: 3366 if len(P_zero_result) == len(subproc): 3367 Pdir = pjoin(self.me_dir, 'SubProcesses',subproc[0].strip()) 3368 raise ZeroResult('%s' % \ 3369 open(pjoin(Pdir,'ajob.no_ps.log')).read()) 3370 else: 3371 logger.warning(''' %s SubProcesses doesn\'t have available phase-space. 3372 Please check mass spectrum.''' % ','.join(P_zero_result)) 3373 3374 3375 self.monitor(run_type='All jobs submitted for survey', html=True) 3376 if not self.history or 'survey' in self.history[-1] or self.ninitial ==1 or \ 3377 self.run_card['gridpack']: 3378 #will be done during the refine (more precisely in gen_ximprove) 3379 cross, error = self.make_make_all_html_results() 3380 self.results.add_detail('cross', cross) 3381 self.results.add_detail('error', error) 3382 self.exec_cmd("print_results %s" % self.run_name, 3383 errorhandling=False, printcmd=False, precmd=False, postcmd=False) 3384 3385 self.results.add_detail('run_statistics', dict(ajobcreator.run_statistics)) 3386 self.update_status('End survey', 'parton', makehtml=False)
3387 3388 ############################################################################
3389 - def pass_in_difficult_integration_mode(self, rate=1):
3390 """be more secure for the integration to not miss it due to strong cut""" 3391 3392 # improve survey options if default 3393 if self.opts['points'] == self._survey_options['points'][1]: 3394 self.opts['points'] = (rate+2) * self._survey_options['points'][1] 3395 if self.opts['iterations'] == self._survey_options['iterations'][1]: 3396 self.opts['iterations'] = 1 + rate + self._survey_options['iterations'][1] 3397 if self.opts['accuracy'] == self._survey_options['accuracy'][1]: 3398 self.opts['accuracy'] = self._survey_options['accuracy'][1]/(rate+2) 3399 3400 # Modify run_config.inc in order to improve the refine 3401 conf_path = pjoin(self.me_dir, 'Source','run_config.inc') 3402 files.cp(conf_path, conf_path + '.bk') 3403 # 3404 text = open(conf_path).read() 3405 min_evt, max_evt = 2500 *(2+rate), 10000*(rate+1) 3406 3407 text = re.sub('''\(min_events = \d+\)''', '(min_events = %i )' % min_evt, text) 3408 text = re.sub('''\(max_events = \d+\)''', '(max_events = %i )' % max_evt, text) 3409 fsock = open(conf_path, 'w') 3410 fsock.write(text) 3411 fsock.close() 3412 3413 # Compile 3414 for name in ['../bin/internal/gen_ximprove', 'all']: 3415 self.compile(arg=[name], cwd=os.path.join(self.me_dir, 'Source'))
3416 3417 3418 ############################################################################
3419 - def do_refine(self, line):
3420 """Advanced commands: launch survey for the current process """ 3421 devnull = open(os.devnull, 'w') 3422 self.nb_refine += 1 3423 args = self.split_arg(line) 3424 treshold=None 3425 3426 3427 3428 for a in args: 3429 if a.startswith('--treshold='): 3430 treshold = float(a.split('=',1)[1]) 3431 old_xsec = self.results.current['prev_cross'] 3432 new_xsec = self.results.current['cross'] 3433 if old_xsec > new_xsec * treshold: 3434 logger.info('No need for second refine due to stability of cross-section') 3435 return 3436 else: 3437 args.remove(a) 3438 break 3439 # Check argument's validity 3440 self.check_refine(args) 3441 3442 refine_opt = {'err_goal': args[0], 'split_channels': True} 3443 precision = args[0] 3444 if len(args) == 2: 3445 refine_opt['max_process']= args[1] 3446 3447 # initialize / remove lhapdf mode 3448 self.configure_directory() 3449 3450 # Update random number 3451 self.update_random() 3452 self.save_random() 3453 3454 if self.cluster_mode: 3455 logger.info('Creating Jobs') 3456 self.update_status('Refine results to %s' % precision, level=None) 3457 3458 self.total_jobs = 0 3459 subproc = [l.strip() for l in open(pjoin(self.me_dir,'SubProcesses', 3460 'subproc.mg'))] 3461 3462 # cleanning the previous job 3463 for nb_proc,subdir in enumerate(subproc): 3464 subdir = subdir.strip() 3465 Pdir = pjoin(self.me_dir, 'SubProcesses', subdir) 3466 for match in misc.glob('*ajob*', Pdir): 3467 if os.path.basename(match)[:4] in ['ajob', 'wait', 'run.', 'done']: 3468 os.remove(match) 3469 3470 x_improve = gen_ximprove.gen_ximprove(self, refine_opt) 3471 # Load the run statistics from the survey 3472 survey_statistics = dict(self.results.get_detail('run_statistics')) 3473 # Printout survey statistics 3474 if __debug__ and survey_statistics: 3475 globalstat = sum_html.RunStatistics() 3476 logger.debug(" === Survey statistics summary ===") 3477 for key, value in survey_statistics.items(): 3478 globalstat.aggregate_statistics(value) 3479 level = 5 3480 if value.has_warning(): 3481 level = 10 3482 logger.log(level, 3483 value.nice_output(str('/'.join([key[0],'G%s'%key[1]]))). 3484 replace(' statistics','')) 3485 logger.debug(globalstat.nice_output('combined', no_warning=True)) 3486 3487 if survey_statistics: 3488 x_improve.run_statistics = survey_statistics 3489 3490 x_improve.launch() # create the ajob for the refinment. 3491 if not self.history or 'refine' not in self.history[-1]: 3492 cross, error = x_improve.update_html() #update html results for survey 3493 if cross == 0: 3494 return 3495 logger.info("- Current estimate of cross-section: %s +- %s" % (cross, error)) 3496 if isinstance(x_improve, gen_ximprove.gen_ximprove_v4): 3497 # Non splitted mode is based on writting ajob so need to track them 3498 # Splitted mode handle the cluster submition internally. 3499 for nb_proc,subdir in enumerate(subproc): 3500 subdir = subdir.strip() 3501 Pdir = pjoin(self.me_dir, 'SubProcesses',subdir) 3502 bindir = pjoin(os.path.relpath(self.dirbin, Pdir)) 3503 3504 logger.info(' %s ' % subdir) 3505 3506 if os.path.exists(pjoin(Pdir, 'ajob1')): 3507 self.compile(['madevent'], cwd=Pdir) 3508 3509 alljobs = misc.glob('ajob*', Pdir) 3510 3511 #remove associated results.dat (ensure to not mix with all data) 3512 Gre = re.compile("\s*j=(G[\d\.\w]+)") 3513 for job in alljobs: 3514 Gdirs = Gre.findall(open(job).read()) 3515 for Gdir in Gdirs: 3516 if os.path.exists(pjoin(Pdir, Gdir, 'results.dat')): 3517 os.remove(pjoin(Pdir, Gdir,'results.dat')) 3518 3519 nb_tot = len(alljobs) 3520 self.total_jobs += nb_tot 3521 for i, job in enumerate(alljobs): 3522 job = os.path.basename(job) 3523 self.launch_job('%s' % job, cwd=Pdir, remaining=(nb_tot-i-1), 3524 run_type='Refine number %s on %s (%s/%s)' % 3525 (self.nb_refine, subdir, nb_proc+1, len(subproc))) 3526 3527 self.monitor(run_type='All job submitted for refine number %s' % self.nb_refine, 3528 html=True) 3529 3530 self.update_status("Combining runs", level='parton') 3531 try: 3532 os.remove(pjoin(Pdir, 'combine_runs.log')) 3533 except Exception: 3534 pass 3535 3536 if isinstance(x_improve, gen_ximprove.gen_ximprove_v4): 3537 # the merge of the events.lhe is handle in the x_improve class 3538 # for splitted runs. (and partly in store_events). 3539 combine_runs.CombineRuns(self.me_dir) 3540 self.refine_mode = "old" 3541 else: 3542 self.refine_mode = "new" 3543 3544 cross, error = self.make_make_all_html_results() 3545 self.results.add_detail('cross', cross) 3546 self.results.add_detail('error', error) 3547 3548 self.results.add_detail('run_statistics', 3549 dict(self.results.get_detail('run_statistics'))) 3550 3551 self.update_status('finish refine', 'parton', makehtml=False) 3552 devnull.close()
3553 3554 ############################################################################
3555 - def do_combine_iteration(self, line):
3556 """Not in help: Combine a given iteration combine_iteration Pdir Gdir S|R step 3557 S is for survey 3558 R is for refine 3559 step is the iteration number (not very critical)""" 3560 3561 self.set_run_name("tmp") 3562 self.configure_directory(html_opening=False) 3563 Pdir, Gdir, mode, step = self.split_arg(line) 3564 if Gdir.startswith("G"): 3565 Gdir = Gdir[1:] 3566 if "SubProcesses" not in Pdir: 3567 Pdir = pjoin(self.me_dir, "SubProcesses", Pdir) 3568 if mode == "S": 3569 self.opts = dict([(key,value[1]) for (key,value) in \ 3570 self._survey_options.items()]) 3571 gensym = gen_ximprove.gensym(self) 3572 gensym.combine_iteration(Pdir, Gdir, int(step)) 3573 elif mode == "R": 3574 refine = gen_ximprove.gen_ximprove_share(self) 3575 refine.combine_iteration(Pdir, Gdir, int(step))
3576 3577 3578 3579 3580 ############################################################################
3581 - def do_combine_events(self, line):
3582 """Advanced commands: Launch combine events""" 3583 3584 args = self.split_arg(line) 3585 # Check argument's validity 3586 self.check_combine_events(args) 3587 self.update_status('Combining Events', level='parton') 3588 3589 3590 if self.run_card['gridpack'] and isinstance(self, GridPackCmd): 3591 return GridPackCmd.do_combine_events(self, line) 3592 3593 # Define The Banner 3594 tag = self.run_card['run_tag'] 3595 # Update the banner with the pythia card 3596 if not self.banner: 3597 self.banner = banner_mod.recover_banner(self.results, 'parton') 3598 self.banner.load_basic(self.me_dir) 3599 # Add cross-section/event information 3600 self.banner.add_generation_info(self.results.current['cross'], self.run_card['nevents']) 3601 if not hasattr(self, 'random_orig'): self.random_orig = 0 3602 self.banner.change_seed(self.random_orig) 3603 if not os.path.exists(pjoin(self.me_dir, 'Events', self.run_name)): 3604 os.mkdir(pjoin(self.me_dir, 'Events', self.run_name)) 3605 self.banner.write(pjoin(self.me_dir, 'Events', self.run_name, 3606 '%s_%s_banner.txt' % (self.run_name, tag))) 3607 3608 3609 get_wgt = lambda event: event.wgt 3610 AllEvent = lhe_parser.MultiEventFile() 3611 AllEvent.banner = self.banner 3612 3613 partials = 0 # if too many file make some partial unweighting 3614 sum_xsec, sum_xerru, sum_axsec = 0,[],0 3615 Gdirs = self.get_Gdir() 3616 Gdirs.sort() 3617 for Gdir in Gdirs: 3618 if os.path.exists(pjoin(Gdir, 'events.lhe')): 3619 result = sum_html.OneResult('') 3620 result.read_results(pjoin(Gdir, 'results.dat')) 3621 AllEvent.add(pjoin(Gdir, 'events.lhe'), 3622 result.get('xsec'), 3623 result.get('xerru'), 3624 result.get('axsec') 3625 ) 3626 sum_xsec += result.get('xsec') 3627 sum_xerru.append(result.get('xerru')) 3628 sum_axsec += result.get('axsec') 3629 3630 if len(AllEvent) >= 80: #perform a partial unweighting 3631 AllEvent.unweight(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % partials), 3632 get_wgt, log_level=5, trunc_error=1e-2, event_target=self.run_card['nevents']) 3633 AllEvent = lhe_parser.MultiEventFile() 3634 AllEvent.banner = self.banner 3635 AllEvent.add(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % partials), 3636 sum_xsec, 3637 math.sqrt(sum(x**2 for x in sum_xerru)), 3638 sum_axsec) 3639 partials +=1 3640 3641 if not hasattr(self,'proc_characteristic'): 3642 self.proc_characteristic = self.get_characteristics() 3643 if len(AllEvent) == 0: 3644 nb_event = 0 3645 else: 3646 nb_event = AllEvent.unweight(pjoin(self.me_dir, "Events", self.run_name, "unweighted_events.lhe.gz"), 3647 get_wgt, trunc_error=1e-2, event_target=self.run_card['nevents'], 3648 log_level=logging.DEBUG, normalization=self.run_card['event_norm'], 3649 proc_charac=self.proc_characteristic) 3650 if partials: 3651 for i in range(partials): 3652 try: 3653 os.remove(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % i)) 3654 except Exception: 3655 os.remove(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe" % i)) 3656 3657 self.results.add_detail('nb_event', nb_event) 3658 3659 if self.run_card['bias_module'].lower() not in ['dummy', 'none']: 3660 self.correct_bias() 3661 3662 3663 3664 self.to_store.append('event')
3665 3666 ############################################################################
3667 - def correct_bias(self):
3668 """check the first event and correct the weight by the bias 3669 and correct the cross-section. 3670 If the event do not have the bias tag it means that the bias is 3671 one modifying the cross-section/shape so we have nothing to do 3672 """ 3673 3674 lhe = lhe_parser.EventFile(pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe.gz')) 3675 init = False 3676 cross = collections.defaultdict(float) 3677 nb_event = 0 3678 for event in lhe: 3679 rwgt_info = event.parse_reweight() 3680 if not init: 3681 if 'bias' in rwgt_info: 3682 output = lhe_parser.EventFile(pjoin(self.me_dir, 'Events', self.run_name, '.unweighted_events.lhe.tmp.gz'),'w') 3683 #output.write(lhe.banner) 3684 init = True 3685 else: 3686 return 3687 #change the weight 3688 event.wgt /= rwgt_info['bias'] 3689 #remove the bias info 3690 del event.reweight_data['bias'] 3691 # compute the new cross-section 3692 cross[event.ievent] += event.wgt 3693 nb_event +=1 3694 output.write(str(event)) 3695 output.write('</LesHouchesEvents>') 3696 output.close() 3697 lhe.close() 3698 3699 # MODIFY THE BANNER i.e. INIT BLOCK 3700 # ensure information compatible with normalisation choice 3701 total_cross = sum(cross[key] for key in cross) 3702 if 'event_norm' in self.run_card: # if not this is "sum" 3703 if self.run_card['event_norm'] == 'average': 3704 total_cross = total_cross / nb_event 3705 for key in cross: 3706 cross[key] /= nb_event 3707 elif self.run_card['event_norm'] == 'unity': 3708 total_cross = self.results.current['cross'] * total_cross / nb_event 3709 for key in cross: 3710 cross[key] *= total_cross / nb_event 3711 3712 bannerfile = lhe_parser.EventFile(pjoin(self.me_dir, 'Events', self.run_name, '.banner.tmp.gz'),'w') 3713 banner = banner_mod.Banner(lhe.banner) 3714 banner.modify_init_cross(cross) 3715 banner.set_lha_strategy(-4) 3716 banner.write(bannerfile, close_tag=False) 3717 bannerfile.close() 3718 # replace the lhe file by the new one 3719 if lhe.name.endswith('.gz'): 3720 os.system('cat %s %s > %s' %(bannerfile.name, output.name, lhe.name)) 3721 else: 3722 os.system('cat %s %s > %s.gz' %(bannerfile.name, output.name, lhe.name)) 3723 os.remove(lhe.name) 3724 os.remove(bannerfile.name) 3725 os.remove(output.name) 3726 3727 3728 self.results.current['cross'] = total_cross 3729 self.results.current['error'] = 0
3730 3731 ############################################################################
3732 - def do_store_events(self, line):
3733 """Advanced commands: Launch store events""" 3734 3735 args = self.split_arg(line) 3736 # Check argument's validity 3737 self.check_combine_events(args) 3738 self.update_status('Storing parton level results', level='parton') 3739 3740 run = self.run_name 3741 tag = self.run_card['run_tag'] 3742 devnull = open(os.devnull, 'w') 3743 3744 if not os.path.exists(pjoin(self.me_dir, 'Events', run)): 3745 os.mkdir(pjoin(self.me_dir, 'Events', run)) 3746 if not os.path.exists(pjoin(self.me_dir, 'HTML', run)): 3747 os.mkdir(pjoin(self.me_dir, 'HTML', run)) 3748 3749 # 1) Store overall process information 3750 #input = pjoin(self.me_dir, 'SubProcesses', 'results.dat') 3751 #output = pjoin(self.me_dir, 'SubProcesses', '%s_results.dat' % run) 3752 #files.cp(input, output) 3753 3754 3755 # 2) Treat the files present in the P directory 3756 # Ensure that the number of events is different of 0 3757 if self.results.current['nb_event'] == 0 and not self.run_card['gridpack']: 3758 logger.warning("No event detected. No cleaning performed! This should allow to run:\n" + 3759 " cd Subprocesses; ../bin/internal/combine_events\n"+ 3760 " to have your events if those one are missing.") 3761 else: 3762 for G_path in self.get_Gdir(): 3763 try: 3764 # Remove events file (if present) 3765 if os.path.exists(pjoin(G_path, 'events.lhe')): 3766 os.remove(pjoin(G_path, 'events.lhe')) 3767 except Exception: 3768 continue 3769 #try: 3770 # # Store results.dat 3771 # if os.path.exists(pjoin(G_path, 'results.dat')): 3772 # input = pjoin(G_path, 'results.dat') 3773 # output = pjoin(G_path, '%s_results.dat' % run) 3774 # files.cp(input, output) 3775 #except Exception: 3776 # continue 3777 # Store log 3778 try: 3779 if os.path.exists(pjoin(G_path, 'log.txt')): 3780 input = pjoin(G_path, 'log.txt') 3781 output = pjoin(G_path, '%s_log.txt' % run) 3782 files.mv(input, output) 3783 except Exception: 3784 continue 3785 #try: 3786 # # Grid 3787 # for name in ['ftn26']: 3788 # if os.path.exists(pjoin(G_path, name)): 3789 # if os.path.exists(pjoin(G_path, '%s_%s.gz'%(run,name))): 3790 # os.remove(pjoin(G_path, '%s_%s.gz'%(run,name))) 3791 # input = pjoin(G_path, name) 3792 # output = pjoin(G_path, '%s_%s' % (run,name)) 3793 # files.mv(input, output) 3794 # misc.gzip(pjoin(G_path, output), error=None) 3795 #except Exception: 3796 # continue 3797 # Delete ftn25 to ensure reproducible runs 3798 if os.path.exists(pjoin(G_path, 'ftn25')): 3799 os.remove(pjoin(G_path, 'ftn25')) 3800 3801 # 3) Update the index.html 3802 self.gen_card_html() 3803 3804 3805 # 4) Move the Files present in Events directory 3806 E_path = pjoin(self.me_dir, 'Events') 3807 O_path = pjoin(self.me_dir, 'Events', run) 3808 3809 # The events file 3810 for name in ['events.lhe', 'unweighted_events.lhe']: 3811 finput = pjoin(E_path, name) 3812 foutput = pjoin(O_path, name) 3813 if os.path.exists(finput): 3814 logger.debug("File %s exists BAAAAD. Not move anymore!" % pjoin(E_path, name)) 3815 if os.path.exists(foutput): 3816 if os.path.exists("%s.gz" % foutput): 3817 os.remove(foutput) 3818 else: 3819 misc.gzip(foutput, stdout="%s.gz" % foutput, error=False) 3820 # if os.path.exists(pjoin(O_path, '%s.gz' % name)): 3821 # os.remove(pjoin(O_path, '%s.gz' % name)) 3822 # input = pjoin(E_path, name) 3823 ## output = pjoin(O_path, name) 3824 3825 3826 self.update_status('End Parton', level='parton', makehtml=False) 3827 devnull.close()
3828 3829 3830 ############################################################################
3831 - def do_create_gridpack(self, line):
3832 """Advanced commands: Create gridpack from present run""" 3833 3834 self.update_status('Creating gridpack', level='parton') 3835 # compile gen_ximprove 3836 misc.compile(['../bin/internal/gen_ximprove'], cwd=pjoin(self.me_dir, "Source")) 3837 3838 Gdir = self.get_Gdir() 3839 Pdir = set([os.path.dirname(G) for G in Gdir]) 3840 for P in Pdir: 3841 allG = misc.glob('G*', path=P) 3842 for G in allG: 3843 if pjoin(P, G) not in Gdir: 3844 logger.debug('removing %s', pjoin(P,G)) 3845 shutil.rmtree(pjoin(P,G)) 3846 3847 3848 args = self.split_arg(line) 3849 self.check_combine_events(args) 3850 if not self.run_tag: self.run_tag = 'tag_1' 3851 os.system("sed -i.bak \"s/ *.false.*=.*GridRun/ .true. = GridRun/g\" %s/Cards/grid_card.dat" \ 3852 % self.me_dir) 3853 misc.call(['./bin/internal/restore_data', self.run_name], 3854 cwd=self.me_dir) 3855 misc.call(['./bin/internal/store4grid', 3856 self.run_name, self.run_tag], 3857 cwd=self.me_dir) 3858 misc.call(['./bin/internal/clean'], cwd=self.me_dir) 3859 misc.call(['./bin/internal/make_gridpack'], cwd=self.me_dir) 3860 files.mv(pjoin(self.me_dir, 'gridpack.tar.gz'), 3861 pjoin(self.me_dir, '%s_gridpack.tar.gz' % self.run_name)) 3862 os.system("sed -i.bak \"s/\s*.true.*=.*GridRun/ .false. = GridRun/g\" %s/Cards/grid_card.dat" \ 3863 % self.me_dir) 3864 self.update_status('gridpack created', level='gridpack')
3865 3866 ############################################################################
3867 - def do_shower(self, line):
3868 """launch the shower""" 3869 3870 args = self.split_arg(line) 3871 if len(args)>1 and args[0] in self._interfaced_showers: 3872 chosen_showers = [args.pop(0)] 3873 elif '--no_default' in line: 3874 # If '--no_default' was specified in the arguments, then only one 3875 # shower will be run, depending on which card is present. 3876 # but we each of them are called. (each of them check if the file exists) 3877 chosen_showers = list(self._interfaced_showers) 3878 else: 3879 chosen_showers = list(self._interfaced_showers) 3880 # It is preferable to run only one shower, even if several are available and no 3881 # specific one has been selected 3882 shower_priority = ['pythia8','pythia'] 3883 chosen_showers = [sorted(chosen_showers,key=lambda sh: 3884 shower_priority.index(sh) if sh in shower_priority else len(shower_priority)+1)[0]] 3885 3886 for shower in chosen_showers: 3887 self.exec_cmd('%s %s'%(shower,' '.join(args)), 3888 postcmd=False, printcmd=False)
3889
3890 - def do_madanalysis5_parton(self, line):
3891 """launch MadAnalysis5 at the parton level.""" 3892 return self.run_madanalysis5(line,mode='parton')
3893 3894 #=============================================================================== 3895 # Return a warning (if applicable) on the consistency of the current Pythia8 3896 # and MG5_aMC version specified. It is placed here because it should be accessible 3897 # from both madgraph5_interface and madevent_interface 3898 #=============================================================================== 3899 @staticmethod
3900 - def mg5amc_py8_interface_consistency_warning(options):
3901 """ Check the consistency of the mg5amc_py8_interface installed with 3902 the current MG5 and Pythia8 versions. """ 3903 3904 # All this is only relevant is Pythia8 is interfaced to MG5 3905 if not options['pythia8_path']: 3906 return None 3907 3908 if not options['mg5amc_py8_interface_path']: 3909 return \ 3910 """ 3911 A Pythia8 path is specified via the option 'pythia8_path' but no path for option 3912 'mg5amc_py8_interface_path' is specified. This means that Pythia8 cannot be used 3913 leading order simulations with MadEvent. 3914 Consider installing the MG5_aMC-PY8 interface with the following command: 3915 MG5_aMC>install mg5amc_py8_interface 3916 """ 3917 3918 mg5amc_py8_interface_path = options['mg5amc_py8_interface_path'] 3919 py8_path = options['pythia8_path'] 3920 # If the specified interface path is relative, make it absolut w.r.t MGDIR if 3921 # avaialble. 3922 if not MADEVENT: 3923 mg5amc_py8_interface_path = pjoin(MG5DIR,mg5amc_py8_interface_path) 3924 py8_path = pjoin(MG5DIR,py8_path) 3925 3926 # Retrieve all the on-install and current versions 3927 fsock = open(pjoin(mg5amc_py8_interface_path, 'MG5AMC_VERSION_ON_INSTALL')) 3928 MG5_version_on_install = fsock.read().replace('\n','') 3929 fsock.close() 3930 if MG5_version_on_install == 'UNSPECIFIED': 3931 MG5_version_on_install = None 3932 fsock = open(pjoin(mg5amc_py8_interface_path, 'PYTHIA8_VERSION_ON_INSTALL')) 3933 PY8_version_on_install = fsock.read().replace('\n','') 3934 fsock.close() 3935 MG5_curr_version =misc.get_pkg_info()['version'] 3936 try: 3937 p = subprocess.Popen(['./get_pythia8_version.py',py8_path], 3938 stdout=subprocess.PIPE, stderr=subprocess.PIPE, 3939 cwd=mg5amc_py8_interface_path) 3940 (out, err) = p.communicate() 3941 out = out.decode().replace('\n','') 3942 PY8_curr_version = out 3943 # In order to test that the version is correctly formed, we try to cast 3944 # it to a float 3945 float(out) 3946 except: 3947 PY8_curr_version = None 3948 3949 if not MG5_version_on_install is None and not MG5_curr_version is None: 3950 if MG5_version_on_install != MG5_curr_version: 3951 return \ 3952 """ 3953 The current version of MG5_aMC (v%s) is different than the one active when 3954 installing the 'mg5amc_py8_interface_path' (which was MG5aMC v%s). 3955 Please consider refreshing the installation of this interface with the command: 3956 MG5_aMC>install mg5amc_py8_interface 3957 """%(MG5_curr_version, MG5_version_on_install) 3958 3959 if not PY8_version_on_install is None and not PY8_curr_version is None: 3960 if PY8_version_on_install != PY8_curr_version: 3961 return \ 3962 """ 3963 The current version of Pythia8 (v%s) is different than the one active when 3964 installing the 'mg5amc_py8_interface' tool (which was Pythia8 v%s). 3965 Please consider refreshing the installation of this interface with the command: 3966 MG5_aMC>install mg5amc_py8_interface 3967 """%(PY8_curr_version,PY8_version_on_install) 3968 3969 return None
3970
3971 - def setup_Pythia8RunAndCard(self, PY8_Card, run_type):
3972 """ Setup the Pythia8 Run environment and card. In particular all the process and run specific parameters 3973 of the card are automatically set here. This function returns the path where HEPMC events will be output, 3974 if any.""" 3975 3976 HepMC_event_output = None 3977 tag = self.run_tag 3978 3979 PY8_Card.subruns[0].systemSet('Beams:LHEF',"unweighted_events.lhe.gz") 3980 if PY8_Card['HEPMCoutput:file'] in ['auto', 'autoremove']: 3981 if PY8_Card['HEPMCoutput:file'] == 'autoremove': 3982 self.to_store.append('nopy8') 3983 elif 'nopy8' in self.to_store: 3984 self.to_store.remove('nopy8') 3985 HepMC_event_output = pjoin(self.me_dir,'Events', self.run_name, 3986 '%s_pythia8_events.hepmc'%tag) 3987 PY8_Card.MadGraphSet('HEPMCoutput:file','%s_pythia8_events.hepmc'%tag, force=True) 3988 elif PY8_Card['HEPMCoutput:file'].startswith('fifo'): 3989 fifo_specs = PY8_Card['HEPMCoutput:file'].split('@') 3990 fifo_path = None 3991 if len(fifo_specs)<=1: 3992 fifo_path = pjoin(self.me_dir,'Events', self.run_name,'PY8.hepmc.fifo') 3993 if os.path.exists(fifo_path): 3994 os.remove(fifo_path) 3995 misc.mkfifo(fifo_path) 3996 # Use defaultSet not to overwrite the current userSet status 3997 PY8_Card.defaultSet('HEPMCoutput:file','PY8.hepmc.fifo') 3998 else: 3999 fifo_path = fifo_specs[1] 4000 if os.path.exists(fifo_path): 4001 if stat.S_ISFIFO(os.stat(fifo_path).st_mode): 4002 logger.warning('PY8 will be reusing already existing '+ 4003 'custom fifo file at:\n %s'%fifo_path) 4004 else: 4005 raise InvalidCmd( 4006 """The fifo path speficied for the PY8 parameter 'HEPMCoutput:file': 4007 %s 4008 already exists and is not a fifo file."""%fifo_path) 4009 else: 4010 misc.mkfifo(fifo_path) 4011 # Use defaultSet not to overwrite the current userSet status 4012 PY8_Card.defaultSet('HEPMCoutput:file',fifo_path) 4013 HepMC_event_output=fifo_path 4014 elif PY8_Card['HEPMCoutput:file'] in ['','/dev/null','None']: 4015 logger.warning('User disabled the HepMC output of Pythia8.') 4016 HepMC_event_output = None 4017 else: 4018 # Normalize the relative path if given as relative by the user. 4019 HepMC_event_output = pjoin(self.me_dir,'Events', self.run_name, 4020 PY8_Card['HEPMCoutput:file']) 4021 4022 # We specify by hand all necessary parameters, so that there is no 4023 # need to read parameters from the Banner. 4024 PY8_Card.MadGraphSet('JetMatching:setMad', False) 4025 if run_type=='MLM': 4026 # When running MLM make sure that we do not write out the parameter 4027 # Merging:xxx as this can interfere with the MLM merging in older 4028 # versions of the driver. 4029 PY8_Card.vetoParamWriteOut('Merging:TMS') 4030 PY8_Card.vetoParamWriteOut('Merging:Process') 4031 PY8_Card.vetoParamWriteOut('Merging:nJetMax') 4032 # MadGraphSet sets the corresponding value (in system mode) 4033 # only if it is not already user_set. 4034 if PY8_Card['JetMatching:qCut']==-1.0: 4035 PY8_Card.MadGraphSet('JetMatching:qCut',1.5*self.run_card['xqcut'], force=True) 4036 4037 if PY8_Card['JetMatching:qCut']<(1.5*self.run_card['xqcut']): 4038 logger.error( 4039 'The MLM merging qCut parameter you chose (%f) is less than '%PY8_Card['JetMatching:qCut']+ 4040 '1.5*xqcut, with xqcut your run_card parameter (=%f).\n'%self.run_card['xqcut']+ 4041 'It would be better/safer to use a larger qCut or a smaller xqcut.') 4042 4043 # Also make sure to use the shower starting scales specified in the LHE 4044 # unless the user specified it 4045 PY8_Card.systemSet('Beams:setProductionScalesFromLHEF',True) 4046 4047 # Automatically set qWeed to xqcut if not defined by the user. 4048 if PY8_Card['SysCalc:qWeed']==-1.0: 4049 PY8_Card.MadGraphSet('SysCalc:qWeed',self.run_card['xqcut'], force=True) 4050 4051 if PY8_Card['SysCalc:qCutList']=='auto': 4052 if self.run_card['use_syst']: 4053 if self.run_card['sys_matchscale']=='auto': 4054 qcut = PY8_Card['JetMatching:qCut'] 4055 value = [factor*qcut for factor in [0.5,0.75,1.0,1.5,2.0] if\ 4056 factor*qcut> 1.5*self.run_card['xqcut'] ] 4057 PY8_Card.MadGraphSet('SysCalc:qCutList', value, force=True) 4058 else: 4059 qCutList = [float(qc) for qc in self.run_card['sys_matchscale'].split()] 4060 if PY8_Card['JetMatching:qCut'] not in qCutList: 4061 qCutList.append(PY8_Card['JetMatching:qCut']) 4062 PY8_Card.MadGraphSet('SysCalc:qCutList', qCutList, force=True) 4063 4064 for scale in PY8_Card['SysCalc:qCutList']: 4065 if scale<(1.5*self.run_card['xqcut']): 4066 logger.error( 4067 'One of the MLM merging qCut parameter you chose (%f) in the variation list'%scale+\ 4068 " (either via 'SysCalc:qCutList' in the PY8 shower card or "+\ 4069 "'sys_matchscale' in the run_card) is less than 1.5*xqcut, where xqcut is"+ 4070 ' the run_card parameter (=%f)\n'%self.run_card['xqcut']+ 4071 'It would be better/safer to use a larger qCut or a smaller xqcut.') 4072 4073 # Specific MLM settings 4074 # PY8 should not implement the MLM veto since the driver should do it 4075 # if merging scale variation is turned on 4076 if self.run_card['use_syst']: 4077 # We do no force it here, but it is clear that the user should know what 4078 # he's doing if he were to force it to True. 4079 PY8_Card.MadGraphSet('JetMatching:doVeto',False) 4080 PY8_Card.MadGraphSet('JetMatching:merge',True) 4081 PY8_Card.MadGraphSet('JetMatching:scheme',1) 4082 # Use the parameter maxjetflavor for JetMatching:nQmatch which specifies 4083 # up to which parton must be matched.Merging:nQuarksMerge 4084 PY8_Card.MadGraphSet('JetMatching:nQmatch',self.run_card['maxjetflavor']) 4085 # For MLM, a cone radius of 1.0 is to be prefered. 4086 PY8_Card.MadGraphSet('JetMatching:coneRadius',1.0) 4087 # And the value of etaj_max is already infinity by default. 4088 # PY8_Card.MadGraphSet('JetMatching:etaJetMax',1000.0) 4089 if not hasattr(self,'proc_characteristic'): 4090 self.proc_characteristic = self.get_characteristics() 4091 nJetMax = self.proc_characteristic['max_n_matched_jets'] 4092 if PY8_Card['JetMatching:nJetMax'.lower()] == -1: 4093 logger.info("No user-defined value for Pythia8 parameter "+ 4094 "'JetMatching:nJetMax'. Setting it automatically to %d."%nJetMax) 4095 PY8_Card.MadGraphSet('JetMatching:nJetMax',nJetMax, force=True) 4096 # We use the positivity of 'ktdurham' cut as a CKKWl marker. 4097 elif run_type=='CKKW': 4098 4099 # Make sure the user correctly filled in the lowest order process to be considered 4100 if PY8_Card['Merging:Process']=='<set_by_user>': 4101 raise self.InvalidCmd('When running CKKWl merging, the user must'+ 4102 " specifiy the option 'Merging:Process' in pythia8_card.dat.\n"+ 4103 "Read section 'Defining the hard process' of "+\ 4104 "http://home.thep.lu.se/~torbjorn/pythia81html/CKKWLMerging.html for more information.") 4105 4106 # When running CKKWL make sure that we do not write out the parameter 4107 # JetMatching:xxx as this can interfere with the MLM merging in older 4108 # versions of the driver. 4109 PY8_Card.vetoParamWriteOut('JetMatching:qCut') 4110 PY8_Card.vetoParamWriteOut('JetMatching:doShowerKt') 4111 PY8_Card.vetoParamWriteOut('JetMatching:nJetMax') 4112 4113 CKKW_cut = None 4114 # Specific CKKW settings 4115 if self.run_card['ptlund']<=0.0 and self.run_card['ktdurham']>0.0: 4116 PY8_Card.subruns[0].MadGraphSet('Merging:doKTMerging',True) 4117 PY8_Card.subruns[0].MadGraphSet('Merging:Dparameter', 4118 self.run_card['dparameter']) 4119 CKKW_cut = 'ktdurham' 4120 elif self.run_card['ptlund']>0.0 and self.run_card['ktdurham']<=0.0: 4121 PY8_Card.subruns[0].MadGraphSet('Merging:doPTLundMerging',True) 4122 CKKW_cut = 'ptlund' 4123 else: 4124 raise InvalidCmd("*Either* the 'ptlund' or 'ktdurham' cut in "+\ 4125 " the run_card must be turned on to activate CKKW(L) merging"+ 4126 " with Pythia8, but *both* cuts cannot be turned on at the same time."+ 4127 "\n ptlund=%f, ktdurham=%f."%(self.run_card['ptlund'],self.run_card['ktdurham'])) 4128 4129 4130 # Automatically set qWeed to the CKKWL cut if not defined by the user. 4131 if PY8_Card['SysCalc:qWeed']==-1.0: 4132 PY8_Card.MadGraphSet('SysCalc:qWeed',self.run_card[CKKW_cut], force=True) 4133 4134 # MadGraphSet sets the corresponding value (in system mode) 4135 # only if it is not already user_set. 4136 if PY8_Card['Merging:TMS']==-1.0: 4137 if self.run_card[CKKW_cut]>0.0: 4138 PY8_Card.MadGraphSet('Merging:TMS',self.run_card[CKKW_cut], force=True) 4139 else: 4140 raise self.InvalidCmd('When running CKKWl merging, the user'+\ 4141 " select a '%s' cut larger than 0.0 in the run_card."%CKKW_cut) 4142 if PY8_Card['Merging:TMS']<self.run_card[CKKW_cut]: 4143 logger.error( 4144 'The CKKWl merging scale you chose (%f) is less than '%PY8_Card['Merging:TMS']+ 4145 'the %s cut specified in the run_card parameter (=%f).\n'%(CKKW_cut,self.run_card[CKKW_cut])+ 4146 'It is incorrect to use a smaller CKKWl scale than the generation-level %s cut!'%CKKW_cut) 4147 4148 PY8_Card.MadGraphSet('TimeShower:pTmaxMatch',1) 4149 PY8_Card.MadGraphSet('SpaceShower:pTmaxMatch',1) 4150 PY8_Card.MadGraphSet('SpaceShower:rapidityOrder',False) 4151 # PY8 should not implement the CKKW veto since the driver should do it. 4152 if self.run_card['use_syst']: 4153 # We do no force it here, but it is clear that the user should know what 4154 # he's doing if he were to force it to True. 4155 PY8_Card.MadGraphSet('Merging:applyVeto',False) 4156 PY8_Card.MadGraphSet('Merging:includeWeightInXsection',False) 4157 # Use the parameter maxjetflavor for Merging:nQuarksMerge which specifies 4158 # up to which parton must be matched. 4159 PY8_Card.MadGraphSet('Merging:nQuarksMerge',self.run_card['maxjetflavor']) 4160 if not hasattr(self,'proc_characteristic'): 4161 self.proc_characteristic = self.get_characteristics() 4162 nJetMax = self.proc_characteristic['max_n_matched_jets'] 4163 if PY8_Card['Merging:nJetMax'.lower()] == -1: 4164 logger.info("No user-defined value for Pythia8 parameter "+ 4165 "'Merging:nJetMax'. Setting it automatically to %d."%nJetMax) 4166 PY8_Card.MadGraphSet('Merging:nJetMax',nJetMax, force=True) 4167 if PY8_Card['SysCalc:tmsList']=='auto': 4168 if self.run_card['use_syst']: 4169 if self.run_card['sys_matchscale']=='auto': 4170 tms = PY8_Card["Merging:TMS"] 4171 value = [factor*tms for factor in [0.5,0.75,1.0,1.5,2.0] 4172 if factor*tms > self.run_card[CKKW_cut]] 4173 PY8_Card.MadGraphSet('SysCalc:tmsList', value, force=True) 4174 else: 4175 tmsList = [float(tms) for tms in self.run_card['sys_matchscale'].split()] 4176 if PY8_Card['Merging:TMS'] not in tmsList: 4177 tmsList.append(PY8_Card['Merging:TMS']) 4178 PY8_Card.MadGraphSet('SysCalc:tmsList', tmsList, force=True) 4179 #else: 4180 # PY8_Card.MadGraphSet('SysCalc:tmsList', [], force=True) 4181 if PY8_Card['SysCalc:tmsList']!='auto': 4182 for scale in PY8_Card['SysCalc:tmsList']: 4183 if float(scale)<float(self.run_card[CKKW_cut]): 4184 logger.error( 4185 'One of the CKKWl merging scale you chose (%f) in the variation list'%scale+\ 4186 " (either via 'SysCalc:tmsList' in the PY8 shower card or "+\ 4187 "'sys_matchscale' in the run_card) is less than %f, "%self.run_card[CKKW_cut]+ 4188 'the %s cut specified in the run_card parameter.\n'%CKKW_cut+ 4189 'It is incorrect to use a smaller CKKWl scale than the generation-level %s cut!'%CKKW_cut) 4190 else: 4191 # When not performing any merging, make sure that we do not write out the parameter 4192 # JetMatching:xxx or Merging:xxx as this can trigger undesired vetos in an unmerged 4193 # simulation. 4194 PY8_Card.vetoParamWriteOut('Merging:TMS') 4195 PY8_Card.vetoParamWriteOut('Merging:Process') 4196 PY8_Card.vetoParamWriteOut('Merging:nJetMax') 4197 PY8_Card.vetoParamWriteOut('JetMatching:qCut') 4198 PY8_Card.vetoParamWriteOut('JetMatching:doShowerKt') 4199 PY8_Card.vetoParamWriteOut('JetMatching:nJetMax') 4200 4201 return HepMC_event_output
4202
4203 - def do_pythia8(self, line):
4204 """launch pythia8""" 4205 4206 4207 try: 4208 import madgraph 4209 except ImportError: 4210 import internal.histograms as histograms 4211 else: 4212 import madgraph.various.histograms as histograms 4213 4214 # Check argument's validity 4215 args = self.split_arg(line) 4216 if '--no_default' in args: 4217 if not os.path.exists(pjoin(self.me_dir, 'Cards', 'pythia8_card.dat')): 4218 return 4219 no_default = True 4220 args.remove('--no_default') 4221 else: 4222 no_default = False 4223 4224 if not self.run_name: 4225 self.check_pythia8(args) 4226 self.configure_directory(html_opening =False) 4227 else: 4228 # initialize / remove lhapdf mode 4229 self.configure_directory(html_opening =False) 4230 self.check_pythia8(args) 4231 4232 # Update the banner with the pythia card 4233 if not self.banner or len(self.banner) <=1: 4234 # Here the level keyword 'pythia' must not be changed to 'pythia8'. 4235 self.banner = banner_mod.recover_banner(self.results, 'pythia') 4236 4237 # the args are modify and the last arg is always the mode 4238 if not no_default: 4239 self.ask_pythia_run_configuration(args[-1], pythia_version=8, banner=self.banner) 4240 4241 if self.options['automatic_html_opening']: 4242 misc.open_file(os.path.join(self.me_dir, 'crossx.html')) 4243 self.options['automatic_html_opening'] = False 4244 4245 if self.run_card['event_norm'] not in ['unit','average']: 4246 logger.critical("Pythia8 does not support normalization to the sum. Not running Pythia8") 4247 return 4248 #\n"+\ 4249 #"The normalisation of the hepmc output file will be wrong (i.e. non-standard).\n"+\ 4250 #"Please use 'event_norm = average' in the run_card to avoid this problem.") 4251 4252 4253 4254 if not self.options['mg5amc_py8_interface_path'] or not \ 4255 os.path.exists(pjoin(self.options['mg5amc_py8_interface_path'], 4256 'MG5aMC_PY8_interface')): 4257 raise self.InvalidCmd( 4258 """The MG5aMC_PY8_interface tool cannot be found, so that MadEvent cannot steer Pythia8 shower. 4259 Please install this tool with the following MG5_aMC command: 4260 MG5_aMC> install mg5amc_py8_interface_path""") 4261 else: 4262 pythia_main = pjoin(self.options['mg5amc_py8_interface_path'], 4263 'MG5aMC_PY8_interface') 4264 warnings = MadEventCmd.mg5amc_py8_interface_consistency_warning(self.options) 4265 if warnings: 4266 logger.warning(warnings) 4267 4268 self.results.add_detail('run_mode', 'madevent') 4269 4270 # Again here 'pythia' is just a keyword for the simulation level. 4271 self.update_status('\033[92mRunning Pythia8 [arXiv:1410.3012]\033[0m', 'pythia8') 4272 4273 tag = self.run_tag 4274 # Now write Pythia8 card 4275 # Start by reading, starting from the default one so that the 'user_set' 4276 # tag are correctly set. 4277 PY8_Card = banner_mod.PY8Card(pjoin(self.me_dir, 'Cards', 4278 'pythia8_card_default.dat')) 4279 PY8_Card.read(pjoin(self.me_dir, 'Cards', 'pythia8_card.dat'), 4280 setter='user') 4281 4282 run_type = 'default' 4283 merged_run_types = ['MLM','CKKW'] 4284 if int(self.run_card['ickkw'])==1: 4285 run_type = 'MLM' 4286 elif int(self.run_card['ickkw'])==2 or \ 4287 self.run_card['ktdurham']>0.0 or self.run_card['ptlund']>0.0: 4288 run_type = 'CKKW' 4289 4290 # Edit the card and run environment according to the run specification 4291 HepMC_event_output = self.setup_Pythia8RunAndCard(PY8_Card, run_type) 4292 4293 # Now write the card. 4294 pythia_cmd_card = pjoin(self.me_dir, 'Events', self.run_name , 4295 '%s_pythia8.cmd' % tag) 4296 cmd_card = StringIO.StringIO() 4297 PY8_Card.write(cmd_card,pjoin(self.me_dir,'Cards','pythia8_card_default.dat'), 4298 direct_pythia_input=True) 4299 4300 # Now setup the preamble to make sure that everything will use the locally 4301 # installed tools (if present) even if the user did not add it to its 4302 # environment variables. 4303 if 'heptools_install_dir' in self.options: 4304 preamble = misc.get_HEPTools_location_setter( 4305 self.options['heptools_install_dir'],'lib') 4306 else: 4307 if MADEVENT: 4308 preamble = misc.get_HEPTools_location_setter( 4309 pjoin(self.options['mg5amc_py8_interface_path'],os.pardir),'lib') 4310 else: 4311 preamble = misc.get_HEPTools_location_setter( 4312 pjoin(MG5DIR,'HEPTools'),'lib') 4313 4314 open(pythia_cmd_card,'w').write("""! 4315 ! It is possible to run this card manually with: 4316 ! %s %s 4317 ! 4318 """%(preamble+pythia_main,os.path.basename(pythia_cmd_card))+cmd_card.getvalue()) 4319 4320 # launch pythia8 4321 pythia_log = pjoin(self.me_dir , 'Events', self.run_name , 4322 '%s_pythia8.log' % tag) 4323 4324 # Write a bash wrapper to run the shower with custom environment variables 4325 wrapper_path = pjoin(self.me_dir,'Events',self.run_name,'run_shower.sh') 4326 wrapper = open(wrapper_path,'w') 4327 shell = 'bash' if misc.get_shell_type() in ['bash',None] else 'tcsh' 4328 shell_exe = None 4329 if os.path.exists('/usr/bin/env'): 4330 shell_exe = '/usr/bin/env %s'%shell 4331 else: 4332 shell_exe = misc.which(shell) 4333 if not shell_exe: 4334 raise self.InvalidCmd('No s hell could be found in your environment.\n'+ 4335 "Make sure that either '%s' is in your path or that the"%shell+\ 4336 " command '/usr/bin/env %s' exists and returns a valid path."%shell) 4337 4338 exe_cmd = "#!%s\n%s"%(shell_exe,' '.join( 4339 [preamble+pythia_main, 4340 os.path.basename(pythia_cmd_card)])) 4341 4342 wrapper.write(exe_cmd) 4343 wrapper.close() 4344 4345 # Set it as executable 4346 st = os.stat(wrapper_path) 4347 os.chmod(wrapper_path, st.st_mode | stat.S_IEXEC) 4348 4349 # If the target HEPMC output file is a fifo, don't hang MG5_aMC and let 4350 # it proceed. 4351 is_HepMC_output_fifo = False if not HepMC_event_output else \ 4352 ( os.path.exists(HepMC_event_output) and \ 4353 stat.S_ISFIFO(os.stat(HepMC_event_output).st_mode)) 4354 startPY8timer = time.time() 4355 4356 # Information that will be extracted from this PY8 run 4357 PY8_extracted_information={ 'sigma_m':None, 'Nacc':None, 'Ntry':None, 4358 'cross_sections':{} } 4359 4360 if is_HepMC_output_fifo: 4361 logger.info( 4362 """Pythia8 is set to output HEPMC events to to a fifo file. 4363 You can follow PY8 run with the following command (in a separate terminal): 4364 tail -f %s"""%pythia_log ) 4365 py8_log = open( pythia_log,'w') 4366 py8_bkgrd_proc = misc.Popen([wrapper_path], 4367 stdout=py8_log,stderr=py8_log, 4368 cwd=pjoin(self.me_dir,'Events',self.run_name)) 4369 # Now directly return to madevent interactive interface if we are piping PY8 4370 if not no_default: 4371 logger.info('You can now run a tool that reads the following fifo file:'+\ 4372 '\n %s\nwhere PY8 outputs HEPMC events (e.g. MadAnalysis5).' 4373 %HepMC_event_output,'$MG:color:GREEN') 4374 return 4375 else: 4376 if self.options ['run_mode']!=0: 4377 # Start a parallelization instance (stored in self.cluster) 4378 self.configure_run_mode(self.options['run_mode']) 4379 if self.options['run_mode']==1: 4380 n_cores = max(self.options['cluster_size'],1) 4381 elif self.options['run_mode']==2: 4382 n_cores = max(self.cluster.nb_core,1) 4383 4384 lhe_file_name = os.path.basename(PY8_Card.subruns[0]['Beams:LHEF']) 4385 lhe_file = lhe_parser.EventFile(pjoin(self.me_dir,'Events', 4386 self.run_name,PY8_Card.subruns[0]['Beams:LHEF'])) 4387 n_available_events = len(lhe_file) 4388 if PY8_Card['Main:numberOfEvents']==-1: 4389 n_events = n_available_events 4390 else: 4391 n_events = PY8_Card['Main:numberOfEvents'] 4392 if n_events > n_available_events: 4393 raise self.InvalidCmd('You specified more events (%d) in the PY8 parameter'%n_events+\ 4394 "'Main:numberOfEvents' than the total number of events available (%d)"%n_available_events+\ 4395 ' in the event file:\n %s'%pjoin(self.me_dir,'Events',self.run_name,PY8_Card.subruns[0]['Beams:LHEF'])) 4396 4397 # Implement a security to insure a minimum numbe of events per job 4398 if self.options['run_mode']==2: 4399 min_n_events_per_job = 100 4400 elif self.options['run_mode']==1: 4401 min_n_events_per_job = 1000 4402 min_n_core = n_events//min_n_events_per_job 4403 n_cores = max(min(min_n_core,n_cores),1) 4404 4405 if self.options['run_mode']==0 or (self.options['run_mode']==2 and self.options['nb_core']==1): 4406 # No need for parallelization anymore 4407 self.cluster = None 4408 logger.info('Follow Pythia8 shower by running the '+ 4409 'following command (in a separate terminal):\n tail -f %s'%pythia_log) 4410 4411 if self.options['run_mode']==2 and self.options['nb_core']>1: 4412 ret_code = self.cluster.launch_and_wait(wrapper_path, 4413 argument= [], stdout= pythia_log, stderr=subprocess.STDOUT, 4414 cwd=pjoin(self.me_dir,'Events',self.run_name)) 4415 else: 4416 stdout = open(pythia_log,'w') 4417 ret_code = misc.call(wrapper_path, stdout=stdout, stderr=subprocess.STDOUT, 4418 cwd=pjoin(self.me_dir,'Events',self.run_name)) 4419 stdout.close() 4420 if ret_code != 0: 4421 raise self.InvalidCmd('Pythia8 shower interrupted with return'+\ 4422 ' code %d.\n'%ret_code+\ 4423 'You can find more information in this log file:\n%s'%pythia_log) 4424 else: 4425 if self.run_card['event_norm']=='sum': 4426 logger.error("") 4427 logger.error("Either run in single core or change event_norm to 'average'.") 4428 raise InvalidCmd("Pythia8 parallelization with event_norm set to 'sum' is not supported." 4429 "Either run in single core or change event_norm to 'average'.") 4430 4431 # Create the parallelization folder 4432 parallelization_dir = pjoin(self.me_dir,'Events',self.run_name,'PY8_parallelization') 4433 if os.path.isdir(parallelization_dir): 4434 shutil.rmtree(parallelization_dir) 4435 os.mkdir(parallelization_dir) 4436 # Copy what should be the now standalone executable for PY8 4437 shutil.copy(pythia_main,parallelization_dir) 4438 # Add a safe card in parallelization 4439 ParallelPY8Card = copy.copy(PY8_Card) 4440 # Normalize the name of the HEPMCouput and lhe input 4441 if HepMC_event_output: 4442 ParallelPY8Card['HEPMCoutput:file']='events.hepmc' 4443 else: 4444 ParallelPY8Card['HEPMCoutput:file']='/dev/null' 4445 4446 ParallelPY8Card.subruns[0].systemSet('Beams:LHEF','events.lhe.gz') 4447 ParallelPY8Card.write(pjoin(parallelization_dir,'PY8Card.dat'), 4448 pjoin(self.me_dir,'Cards','pythia8_card_default.dat'), 4449 direct_pythia_input=True) 4450 # Write the wrapper 4451 wrapper_path = pjoin(parallelization_dir,'run_PY8.sh') 4452 wrapper = open(wrapper_path,'w') 4453 if self.options['cluster_temp_path'] is None: 4454 exe_cmd = \ 4455 """#!%s 4456 ./%s PY8Card.dat >& PY8_log.txt 4457 """ 4458 else: 4459 exe_cmd = \ 4460 """#!%s 4461 ln -s ./events_$1.lhe.gz ./events.lhe.gz 4462 ./%s PY8Card_$1.dat >& PY8_log.txt 4463 mkdir split_$1 4464 if [ -f ./events.hepmc ]; 4465 then 4466 mv ./events.hepmc ./split_$1/ 4467 fi 4468 if [ -f ./pts.dat ]; 4469 then 4470 mv ./pts.dat ./split_$1/ 4471 fi 4472 if [ -f ./djrs.dat ]; 4473 then 4474 mv ./djrs.dat ./split_$1/ 4475 fi 4476 if [ -f ./PY8_log.txt ]; 4477 then 4478 mv ./PY8_log.txt ./split_$1/ 4479 fi 4480 tar -czf split_$1.tar.gz split_$1 4481 """ 4482 exe_cmd = exe_cmd%(shell_exe,os.path.basename(pythia_main)) 4483 wrapper.write(exe_cmd) 4484 wrapper.close() 4485 # Set it as executable 4486 st = os.stat(wrapper_path) 4487 os.chmod(wrapper_path, st.st_mode | stat.S_IEXEC) 4488 4489 # Split the .lhe event file, create event partition 4490 partition=[n_available_events//n_cores]*n_cores 4491 for i in range(n_available_events%n_cores): 4492 partition[i] += 1 4493 4494 # Splitting according to the total number of events requested by the user 4495 # Will be used to determine the number of events to indicate in the PY8 split cards. 4496 partition_for_PY8=[n_events//n_cores]*n_cores 4497 for i in range(n_events%n_cores): 4498 partition_for_PY8[i] += 1 4499 4500 logger.info('Splitting .lhe event file for PY8 parallelization...') 4501 n_splits = lhe_file.split(partition=partition, cwd=parallelization_dir, zip=True) 4502 4503 if n_splits!=len(partition): 4504 raise MadGraph5Error('Error during lhe file splitting. Expected %d files but obtained %d.' 4505 %(len(partition),n_splits)) 4506 # Distribute the split events 4507 split_files = [] 4508 split_dirs = [] 4509 for split_id in range(n_splits): 4510 split_files.append('events_%s.lhe.gz'%split_id) 4511 split_dirs.append(pjoin(parallelization_dir,'split_%d'%split_id)) 4512 # Add the necessary run content 4513 shutil.move(pjoin(parallelization_dir,lhe_file.name+'_%d.lhe.gz'%split_id), 4514 pjoin(parallelization_dir,split_files[-1])) 4515 4516 logger.info('Submitting Pythia8 jobs...') 4517 for i, split_file in enumerate(split_files): 4518 # We must write a PY8Card tailored for each split so as to correct the normalization 4519 # HEPMCoutput:scaling of each weight since the lhe showered will not longer contain the 4520 # same original number of events 4521 split_PY8_Card = banner_mod.PY8Card(pjoin(parallelization_dir,'PY8Card.dat')) 4522 # Make sure to sure the number of split_events determined during the splitting. 4523 split_PY8_Card.systemSet('Main:numberOfEvents',partition_for_PY8[i]) 4524 split_PY8_Card.systemSet('HEPMCoutput:scaling',split_PY8_Card['HEPMCoutput:scaling']* 4525 (float(partition_for_PY8[i])/float(n_events))) 4526 # Add_missing set to False so as to be sure not to add any additional parameter w.r.t 4527 # the ones in the original PY8 param_card copied. 4528 split_PY8_Card.write(pjoin(parallelization_dir,'PY8Card_%d.dat'%i), 4529 pjoin(parallelization_dir,'PY8Card.dat'), add_missing=False) 4530 in_files = [pjoin(parallelization_dir,os.path.basename(pythia_main)), 4531 pjoin(parallelization_dir,'PY8Card_%d.dat'%i), 4532 pjoin(parallelization_dir,split_file)] 4533 if self.options['cluster_temp_path'] is None: 4534 out_files = [] 4535 os.mkdir(pjoin(parallelization_dir,'split_%d'%i)) 4536 selected_cwd = pjoin(parallelization_dir,'split_%d'%i) 4537 for in_file in in_files+[pjoin(parallelization_dir,'run_PY8.sh')]: 4538 # Make sure to rename the split_file link from events_<x>.lhe.gz to events.lhe.gz 4539 # and similarly for PY8Card 4540 if os.path.basename(in_file)==split_file: 4541 ln(in_file,selected_cwd,name='events.lhe.gz') 4542 elif os.path.basename(in_file).startswith('PY8Card'): 4543 ln(in_file,selected_cwd,name='PY8Card.dat') 4544 else: 4545 ln(in_file,selected_cwd) 4546 in_files = [] 4547 wrapper_path = os.path.basename(wrapper_path) 4548 else: 4549 out_files = ['split_%d.tar.gz'%i] 4550 selected_cwd = parallelization_dir 4551 4552 self.cluster.submit2(wrapper_path, 4553 argument=[str(i)], cwd=selected_cwd, 4554 input_files=in_files, 4555 output_files=out_files, 4556 required_output=out_files) 4557 4558 def wait_monitoring(Idle, Running, Done): 4559 if Idle+Running+Done == 0: 4560 return 4561 logger.info('Pythia8 shower jobs: %d Idle, %d Running, %d Done [%s]'\ 4562 %(Idle, Running, Done, misc.format_time(time.time() - startPY8timer)))
4563 self.cluster.wait(parallelization_dir,wait_monitoring) 4564 4565 logger.info('Merging results from the split PY8 runs...') 4566 if self.options['cluster_temp_path']: 4567 # Decompressing the output 4568 for i, split_file in enumerate(split_files): 4569 misc.call(['tar','-xzf','split_%d.tar.gz'%i],cwd=parallelization_dir) 4570 os.remove(pjoin(parallelization_dir,'split_%d.tar.gz'%i)) 4571 4572 # Now merge logs 4573 pythia_log_file = open(pythia_log,'w') 4574 n_added = 0 4575 for split_dir in split_dirs: 4576 log_file = pjoin(split_dir,'PY8_log.txt') 4577 pythia_log_file.write('='*35+'\n') 4578 pythia_log_file.write(' -> Pythia8 log file for run %d <-'%i+'\n') 4579 pythia_log_file.write('='*35+'\n') 4580 pythia_log_file.write(open(log_file,'r').read()+'\n') 4581 if run_type in merged_run_types: 4582 sigma_m, Nacc, Ntry = self.parse_PY8_log_file(log_file) 4583 if any(elem is None for elem in [sigma_m, Nacc, Ntry]): 4584 continue 4585 n_added += 1 4586 if PY8_extracted_information['sigma_m'] is None: 4587 PY8_extracted_information['sigma_m'] = sigma_m 4588 else: 4589 PY8_extracted_information['sigma_m'] += sigma_m 4590 if PY8_extracted_information['Nacc'] is None: 4591 PY8_extracted_information['Nacc'] = Nacc 4592 else: 4593 PY8_extracted_information['Nacc'] += Nacc 4594 if PY8_extracted_information['Ntry'] is None: 4595 PY8_extracted_information['Ntry'] = Ntry 4596 else: 4597 PY8_extracted_information['Ntry'] += Ntry 4598 4599 # Normalize the values added 4600 if n_added>0: 4601 PY8_extracted_information['sigma_m'] /= float(n_added) 4602 pythia_log_file.close() 4603 4604 # djr plots 4605 djr_HwU = None 4606 n_added = 0 4607 for split_dir in split_dirs: 4608 djr_file = pjoin(split_dir,'djrs.dat') 4609 if not os.path.isfile(djr_file): 4610 continue 4611 xsecs = self.extract_cross_sections_from_DJR(djr_file) 4612 if len(xsecs)>0: 4613 n_added += 1 4614 if len(PY8_extracted_information['cross_sections'])==0: 4615 PY8_extracted_information['cross_sections'] = xsecs 4616 # Square the error term 4617 for key in PY8_extracted_information['cross_sections']: 4618 PY8_extracted_information['cross_sections'][key][1] = \ 4619 PY8_extracted_information['cross_sections'][key][1]**2 4620 else: 4621 for key, value in xsecs.items(): 4622 PY8_extracted_information['cross_sections'][key][0] += value[0] 4623 # Add error in quadrature 4624 PY8_extracted_information['cross_sections'][key][1] += value[1]**2 4625 new_djr_HwU = histograms.HwUList(djr_file,run_id=0) 4626 if djr_HwU is None: 4627 djr_HwU = new_djr_HwU 4628 else: 4629 for i, hist in enumerate(djr_HwU): 4630 djr_HwU[i] = hist + new_djr_HwU[i] 4631 4632 4633 if not djr_HwU is None: 4634 djr_HwU.output(pjoin(self.me_dir,'Events',self.run_name,'djrs'),format='HwU') 4635 shutil.move(pjoin(self.me_dir,'Events',self.run_name,'djrs.HwU'), 4636 pjoin(self.me_dir,'Events',self.run_name,'%s_djrs.dat'%tag)) 4637 4638 if n_added>0: 4639 for key in PY8_extracted_information['cross_sections']: 4640 # The cross-sections in the DJR are normalized for the original number of events, so we should not 4641 # divide by n_added anymore for the cross-section value 4642 # PY8_extracted_information['cross_sections'][key][0] /= float(n_added) 4643 PY8_extracted_information['cross_sections'][key][1] = \ 4644 math.sqrt(PY8_extracted_information['cross_sections'][key][1]) / float(n_added) 4645 4646 # pts plots 4647 pts_HwU = None 4648 for split_dir in split_dirs: 4649 pts_file = pjoin(split_dir,'pts.dat') 4650 if not os.path.isfile(pts_file): 4651 continue 4652 new_pts_HwU = histograms.HwUList(pts_file,run_id=0) 4653 if pts_HwU is None: 4654 pts_HwU = new_pts_HwU 4655 else: 4656 for i, hist in enumerate(pts_HwU): 4657 pts_HwU[i] = hist + new_pts_HwU[i] 4658 if not pts_HwU is None: 4659 pts_HwU.output(pjoin(self.me_dir,'Events',self.run_name,'pts'),format='HwU') 4660 shutil.move(pjoin(self.me_dir,'Events',self.run_name,'pts.HwU'), 4661 pjoin(self.me_dir,'Events',self.run_name,'%s_pts.dat'%tag)) 4662 4663 # HepMC events now. 4664 all_hepmc_files = [] 4665 for split_dir in split_dirs: 4666 hepmc_file = pjoin(split_dir,'events.hepmc') 4667 if not os.path.isfile(hepmc_file): 4668 continue 4669 all_hepmc_files.append(hepmc_file) 4670 4671 if len(all_hepmc_files)>0: 4672 hepmc_output = pjoin(self.me_dir,'Events',self.run_name,HepMC_event_output) 4673 with misc.TMP_directory() as tmp_dir: 4674 # Use system calls to quickly put these together 4675 header = open(pjoin(tmp_dir,'header.hepmc'),'w') 4676 n_head = 0 4677 for line in open(all_hepmc_files[0],'r'): 4678 if not line.startswith('E'): 4679 n_head += 1 4680 header.write(line) 4681 else: 4682 break 4683 header.close() 4684 tail = open(pjoin(tmp_dir,'tail.hepmc'),'w') 4685 n_tail = 0 4686 4687 for line in misc.reverse_readline(all_hepmc_files[-1]): 4688 if line.startswith('HepMC::'): 4689 n_tail += 1 4690 tail.write(line) 4691 else: 4692 break 4693 tail.close() 4694 if n_tail>1: 4695 raise MadGraph5Error('HEPMC files should only have one trailing command.') 4696 ###################################################################### 4697 # This is the most efficient way of putting together HEPMC's, *BUT* # 4698 # WARNING: NEED TO RENDER THE CODE BELOW SAFE TOWARDS INJECTION # 4699 ###################################################################### 4700 for hepmc_file in all_hepmc_files: 4701 # Remove in an efficient way the starting and trailing HEPMC tags 4702 # check for support of negative argument in head 4703 devnull = open(os.path.devnull, 'w') 4704 pid = misc.call(['head','-n', '-1', __file__], stdout=devnull, stderr=devnull) 4705 devnull.close() 4706 if pid == 0: 4707 misc.call('head -n -1 %s | tail -n +%d > %s/tmpfile' % 4708 (hepmc_file, n_head+1, os.path.dirname(hepmc_file)), shell=True) 4709 misc.call(['mv', 'tmpfile', os.path.basename(hepmc_file)], cwd=os.path.dirname(hepmc_file)) 4710 elif sys.platform == 'darwin': 4711 # sed on MAC has slightly different synthax than on 4712 os.system(' '.join(['sed','-i',"''","'%s;$d'"% 4713 (';'.join('%id'%(i+1) for i in range(n_head))),hepmc_file])) 4714 else: 4715 # other UNIX systems 4716 os.system(' '.join(['sed','-i']+["-e '%id'"%(i+1) for i in range(n_head)]+ 4717 ["-e '$d'",hepmc_file])) 4718 4719 os.system(' '.join(['cat',pjoin(tmp_dir,'header.hepmc')]+all_hepmc_files+ 4720 [pjoin(tmp_dir,'tail.hepmc'),'>',hepmc_output])) 4721 4722 # We are done with the parallelization directory. Clean it. 4723 if os.path.isdir(parallelization_dir): 4724 shutil.rmtree(parallelization_dir) 4725 4726 # Properly rename the djr and pts output if present. 4727 djr_output = pjoin(self.me_dir,'Events', self.run_name, 'djrs.dat') 4728 if os.path.isfile(djr_output): 4729 shutil.move(djr_output, pjoin(self.me_dir,'Events', 4730 self.run_name, '%s_djrs.dat' % tag)) 4731 pt_output = pjoin(self.me_dir,'Events', self.run_name, 'pts.dat') 4732 if os.path.isfile(pt_output): 4733 shutil.move(pt_output, pjoin(self.me_dir,'Events', 4734 self.run_name, '%s_pts.dat' % tag)) 4735 4736 if not os.path.isfile(pythia_log) or \ 4737 'Inclusive cross section:' not in '\n'.join(open(pythia_log,'r').readlines()[-20:]): 4738 logger.warning('Fail to produce a pythia8 output. More info in \n %s'%pythia_log) 4739 return 4740 4741 # Plot for Pythia8 4742 successful = self.create_plot('Pythia8') 4743 if not successful: 4744 logger.warning('Failed to produce Pythia8 merging plots.') 4745 4746 self.to_store.append('pythia8') 4747 4748 # Study matched cross-sections 4749 if run_type in merged_run_types: 4750 # From the log file 4751 if all(PY8_extracted_information[_] is None for _ in ['sigma_m','Nacc','Ntry']): 4752 # When parallelization is enable we shouldn't have cannot look in the log in this way 4753 if self.options['run_mode']==0 or (self.options['run_mode']==2 and self.options['nb_core']==1): 4754 PY8_extracted_information['sigma_m'],PY8_extracted_information['Nacc'],\ 4755 PY8_extracted_information['Ntry'] = self.parse_PY8_log_file( 4756 pjoin(self.me_dir,'Events', self.run_name,'%s_pythia8.log' % tag)) 4757 else: 4758 logger.warning('Pythia8 cross-section could not be retreived.\n'+ 4759 'Try turning parallelization off by setting the option nb_core to 1. YYYYY') 4760 4761 if not any(PY8_extracted_information[_] is None for _ in ['sigma_m','Nacc','Ntry']): 4762 self.results.add_detail('cross_pythia', PY8_extracted_information['sigma_m']) 4763 self.results.add_detail('nb_event_pythia', PY8_extracted_information['Nacc']) 4764 # Shorthands 4765 Nacc = PY8_extracted_information['Nacc'] 4766 Ntry = PY8_extracted_information['Ntry'] 4767 sigma_m = PY8_extracted_information['sigma_m'] 4768 # Compute pythia error 4769 error = self.results[self.run_name].return_tag(self.run_tag)['error'] 4770 try: 4771 error_m = math.sqrt((error * Nacc/Ntry)**2 + sigma_m**2 *(1-Nacc/Ntry)/Nacc) 4772 except ZeroDivisionError: 4773 # Cannot compute error 4774 error_m = -1.0 4775 # works both for fixed number of generated events and fixed accepted events 4776 self.results.add_detail('error_pythia', error_m) 4777 4778 if self.run_card['use_syst']: 4779 self.results.add_detail('cross_pythia', -1) 4780 self.results.add_detail('error_pythia', 0) 4781 4782 # From the djr file generated 4783 djr_output = pjoin(self.me_dir,'Events',self.run_name,'%s_djrs.dat'%tag) 4784 if os.path.isfile(djr_output) and len(PY8_extracted_information['cross_sections'])==0: 4785 # When parallelization is enable we shouldn't have cannot look in the log in this way 4786 if self.options['run_mode']==0 or (self.options['run_mode']==2 and self.options['nb_core']==1): 4787 PY8_extracted_information['cross_sections'] = self.extract_cross_sections_from_DJR(djr_output) 4788 else: 4789 logger.warning('Pythia8 merged cross-sections could not be retreived.\n'+ 4790 'Try turning parallelization off by setting the option nb_core to 1.XXXXX') 4791 PY8_extracted_information['cross_sections'] = {} 4792 4793 cross_sections = PY8_extracted_information['cross_sections'] 4794 if cross_sections: 4795 # Filter the cross_sections specified an keep only the ones 4796 # with central parameters and a different merging scale 4797 a_float_re = '[\+|-]?\d+(\.\d*)?([EeDd][\+|-]?\d+)?' 4798 central_merging_re = re.compile( 4799 '^\s*Weight_MERGING\s*=\s*(?P<merging>%s)\s*$'%a_float_re, 4800 re.IGNORECASE) 4801 cross_sections = dict( 4802 (float(central_merging_re.match(xsec).group('merging')),value) 4803 for xsec, value in cross_sections.items() if not 4804 central_merging_re.match(xsec) is None) 4805 central_scale = PY8_Card['JetMatching:qCut'] if \ 4806 int(self.run_card['ickkw'])==1 else PY8_Card['Merging:TMS'] 4807 if central_scale in cross_sections: 4808 self.results.add_detail('cross_pythia8', cross_sections[central_scale][0]) 4809 self.results.add_detail('error_pythia8', cross_sections[central_scale][1]) 4810 4811 #logger.info('Pythia8 merged cross-sections are:') 4812 #for scale in sorted(cross_sections.keys()): 4813 # logger.info(' > Merging scale = %-6.4g : %-11.5g +/- %-7.2g [pb]'%\ 4814 # (scale,cross_sections[scale][0],cross_sections[scale][1])) 4815 4816 xsecs_file = open(pjoin(self.me_dir,'Events',self.run_name, 4817 '%s_merged_xsecs.txt'%tag),'w') 4818 if cross_sections: 4819 xsecs_file.write('%-20s%-20s%-20s\n'%('Merging scale', 4820 'Cross-section [pb]','MC uncertainty [pb]')) 4821 for scale in sorted(cross_sections.keys()): 4822 xsecs_file.write('%-20.4g%-20.6e%-20.2e\n'% 4823 (scale,cross_sections[scale][0],cross_sections[scale][1])) 4824 else: 4825 xsecs_file.write('Cross-sections could not be read from the'+\ 4826 "XML node 'xsection' of the .dat file produced by Pythia8.") 4827 xsecs_file.close() 4828 4829 #Update the banner 4830 # We add directly the pythia command card because it has the full 4831 # information 4832 self.banner.add(pythia_cmd_card) 4833 4834 if int(self.run_card['ickkw']): 4835 # Add the matched cross-section 4836 if 'MGGenerationInfo' in self.banner: 4837 self.banner['MGGenerationInfo'] += '# Matched Integrated weight (pb) : %s\n' % self.results.current['cross_pythia'] 4838 else: 4839 self.banner['MGGenerationInfo'] = '# Matched Integrated weight (pb) : %s\n' % self.results.current['cross_pythia'] 4840 banner_path = pjoin(self.me_dir, 'Events', self.run_name, '%s_%s_banner.txt' % (self.run_name, tag)) 4841 self.banner.write(banner_path) 4842 4843 self.update_status('Pythia8 shower finished after %s.'%misc.format_time(time.time() - startPY8timer), level='pythia8') 4844 if self.options['delphes_path']: 4845 self.exec_cmd('delphes --no_default', postcmd=False, printcmd=False) 4846 self.print_results_in_shell(self.results.current) 4847
4848 - def parse_PY8_log_file(self, log_file_path):
4849 """ Parse a log file to extract number of event and cross-section. """ 4850 pythiare = re.compile("Les Houches User Process\(es\)\s*\d+\s*\|\s*(?P<tried>\d+)\s*(?P<selected>\d+)\s*(?P<generated>\d+)\s*\|\s*(?P<xsec>[\d\.e\-\+]+)\s*(?P<xsec_error>[\d\.e\-\+]+)") 4851 pythia_xsec_re = re.compile("Inclusive cross section\s*:\s*(?P<xsec>[\d\.e\-\+]+)\s*(?P<xsec_error>[\d\.e\-\+]+)") 4852 sigma_m, Nacc, Ntry = None, None, None 4853 for line in misc.BackRead(log_file_path): 4854 info = pythiare.search(line) 4855 if not info: 4856 # Also try to obtain the cross-section and error from the final xsec line of pythia8 log 4857 # which is more reliable, in general for example when there is merging and the last event 4858 # is skipped. 4859 final_PY8_xsec = pythia_xsec_re.search(line) 4860 if not final_PY8_xsec: 4861 continue 4862 else: 4863 sigma_m = float(final_PY8_xsec.group('xsec')) *1e9 4864 continue 4865 else: 4866 try: 4867 # Pythia cross section in mb, we want pb 4868 if sigma_m is None: 4869 sigma_m = float(info.group('xsec')) *1e9 4870 if Nacc is None: 4871 Nacc = int(info.group('generated')) 4872 if Ntry is None: 4873 Ntry = int(info.group('tried')) 4874 if Nacc==0: 4875 raise self.InvalidCmd('Pythia8 shower failed since it'+\ 4876 ' did not accept any event from the MG5aMC event file.') 4877 return sigma_m, Nacc, Ntry 4878 except ValueError: 4879 return None,None,None 4880 4881 raise self.InvalidCmd("Could not find cross-section and event number information "+\ 4882 "in Pythia8 log\n '%s'."%log_file_path)
4883
4884 - def extract_cross_sections_from_DJR(self,djr_output):
4885 """Extract cross-sections from a djr XML output.""" 4886 import xml.dom.minidom as minidom 4887 run_nodes = minidom.parse(djr_output).getElementsByTagName("run") 4888 all_nodes = dict((int(node.getAttribute('id')),node) for 4889 node in run_nodes) 4890 try: 4891 selected_run_node = all_nodes[0] 4892 except: 4893 return {} 4894 xsections = selected_run_node.getElementsByTagName("xsection") 4895 # In the DJR, the conversion to pb is already performed 4896 return dict((xsec.getAttribute('name'), 4897 [float(xsec.childNodes[0].data.split()[0]), 4898 float(xsec.childNodes[0].data.split()[1])]) 4899 for xsec in xsections)
4900
4901 - def do_pythia(self, line):
4902 """launch pythia""" 4903 4904 4905 # Check argument's validity 4906 args = self.split_arg(line) 4907 if '--no_default' in args: 4908 if not os.path.exists(pjoin(self.me_dir, 'Cards', 'pythia_card.dat')): 4909 return 4910 no_default = True 4911 args.remove('--no_default') 4912 else: 4913 no_default = False 4914 4915 if not self.run_name: 4916 self.check_pythia(args) 4917 self.configure_directory(html_opening =False) 4918 else: 4919 # initialize / remove lhapdf mode 4920 self.configure_directory(html_opening =False) 4921 self.check_pythia(args) 4922 4923 if self.run_card['event_norm'] != 'sum': 4924 logger.error('pythia-pgs require event_norm to be on sum. Do not run pythia6') 4925 return 4926 4927 # the args are modify and the last arg is always the mode 4928 if not no_default: 4929 self.ask_pythia_run_configuration(args[-1]) 4930 if self.options['automatic_html_opening']: 4931 misc.open_file(os.path.join(self.me_dir, 'crossx.html')) 4932 self.options['automatic_html_opening'] = False 4933 4934 # Update the banner with the pythia card 4935 if not self.banner or len(self.banner) <=1: 4936 self.banner = banner_mod.recover_banner(self.results, 'pythia') 4937 4938 pythia_src = pjoin(self.options['pythia-pgs_path'],'src') 4939 4940 self.results.add_detail('run_mode', 'madevent') 4941 4942 self.update_status('Running Pythia', 'pythia') 4943 try: 4944 os.remove(pjoin(self.me_dir,'Events','pythia.done')) 4945 except Exception: 4946 pass 4947 4948 ## LAUNCHING PYTHIA 4949 # check that LHAPATH is define. 4950 if not re.search(r'^\s*LHAPATH=%s/PDFsets' % pythia_src, 4951 open(pjoin(self.me_dir,'Cards','pythia_card.dat')).read(), 4952 re.M): 4953 f = open(pjoin(self.me_dir,'Cards','pythia_card.dat'),'a') 4954 f.write('\n LHAPATH=%s/PDFsets' % pythia_src) 4955 f.close() 4956 tag = self.run_tag 4957 pythia_log = pjoin(self.me_dir, 'Events', self.run_name , '%s_pythia.log' % tag) 4958 #self.cluster.launch_and_wait('../bin/internal/run_pythia', 4959 # argument= [pythia_src], stdout= pythia_log, 4960 # stderr=subprocess.STDOUT, 4961 # cwd=pjoin(self.me_dir,'Events')) 4962 output_files = ['pythia_events.hep'] 4963 if self.run_card['use_syst']: 4964 output_files.append('syst.dat') 4965 if self.run_card['ickkw'] == 1: 4966 output_files += ['beforeveto.tree', 'xsecs.tree', 'events.tree'] 4967 4968 os.environ['PDG_MASS_TBL'] = pjoin(pythia_src,'mass_width_2004.mc') 4969 self.cluster.launch_and_wait(pjoin(pythia_src, 'pythia'), 4970 input_files=[pjoin(self.me_dir, "Events", "unweighted_events.lhe"), 4971 pjoin(self.me_dir,'Cards','pythia_card.dat'), 4972 pjoin(pythia_src,'mass_width_2004.mc')], 4973 output_files=output_files, 4974 stdout= pythia_log, 4975 stderr=subprocess.STDOUT, 4976 cwd=pjoin(self.me_dir,'Events')) 4977 4978 4979 os.remove(pjoin(self.me_dir, "Events", "unweighted_events.lhe")) 4980 4981 if not os.path.exists(pjoin(self.me_dir,'Events','pythia_events.hep')): 4982 logger.warning('Fail to produce pythia output. More info in \n %s' % pythia_log) 4983 return 4984 4985 self.to_store.append('pythia') 4986 4987 # Find the matched cross-section 4988 if int(self.run_card['ickkw']): 4989 # read the line from the bottom of the file 4990 #pythia_log = misc.BackRead(pjoin(self.me_dir,'Events', self.run_name, 4991 # '%s_pythia.log' % tag)) 4992 pythiare = re.compile("\s*I\s+0 All included subprocesses\s+I\s+(?P<generated>\d+)\s+(?P<tried>\d+)\s+I\s+(?P<xsec>[\d\.D\-+]+)\s+I") 4993 for line in misc.reverse_readline(pjoin(self.me_dir,'Events', self.run_name, 4994 '%s_pythia.log' % tag)): 4995 info = pythiare.search(line) 4996 if not info: 4997 continue 4998 try: 4999 # Pythia cross section in mb, we want pb 5000 sigma_m = float(info.group('xsec').replace('D','E')) *1e9 5001 Nacc = int(info.group('generated')) 5002 Ntry = int(info.group('tried')) 5003 except ValueError: 5004 # xsec is not float - this should not happen 5005 self.results.add_detail('cross_pythia', 0) 5006 self.results.add_detail('nb_event_pythia', 0) 5007 self.results.add_detail('error_pythia', 0) 5008 else: 5009 self.results.add_detail('cross_pythia', sigma_m) 5010 self.results.add_detail('nb_event_pythia', Nacc) 5011 #compute pythia error 5012 error = self.results[self.run_name].return_tag(self.run_tag)['error'] 5013 if Nacc: 5014 error_m = math.sqrt((error * Nacc/Ntry)**2 + sigma_m**2 *(1-Nacc/Ntry)/Nacc) 5015 else: 5016 error_m = 10000 * sigma_m 5017 # works both for fixed number of generated events and fixed accepted events 5018 self.results.add_detail('error_pythia', error_m) 5019 break 5020 5021 #pythia_log.close() 5022 5023 pydir = pjoin(self.options['pythia-pgs_path'], 'src') 5024 eradir = self.options['exrootanalysis_path'] 5025 madir = self.options['madanalysis_path'] 5026 td = self.options['td_path'] 5027 5028 #Update the banner 5029 self.banner.add(pjoin(self.me_dir, 'Cards','pythia_card.dat')) 5030 if int(self.run_card['ickkw']): 5031 # Add the matched cross-section 5032 if 'MGGenerationInfo' in self.banner: 5033 self.banner['MGGenerationInfo'] += '# Matched Integrated weight (pb) : %s\n' % self.results.current['cross_pythia'] 5034 else: 5035 self.banner['MGGenerationInfo'] = '# Matched Integrated weight (pb) : %s\n' % self.results.current['cross_pythia'] 5036 banner_path = pjoin(self.me_dir, 'Events', self.run_name, '%s_%s_banner.txt' % (self.run_name, tag)) 5037 self.banner.write(banner_path) 5038 5039 # Creating LHE file 5040 self.run_hep2lhe(banner_path) 5041 5042 if int(self.run_card['ickkw']): 5043 misc.gzip(pjoin(self.me_dir,'Events','beforeveto.tree'), 5044 stdout=pjoin(self.me_dir,'Events',self.run_name, tag+'_pythia_beforeveto.tree.gz')) 5045 5046 5047 if self.run_card['use_syst'] in self.true: 5048 # Calculate syscalc info based on syst.dat 5049 try: 5050 self.run_syscalc('Pythia') 5051 except SysCalcError as error: 5052 logger.error(str(error)) 5053 else: 5054 if os.path.exists(pjoin(self.me_dir,'Events', 'syst.dat')): 5055 # Store syst.dat 5056 misc.gzip(pjoin(self.me_dir,'Events', 'syst.dat'), 5057 stdout=pjoin(self.me_dir,'Events',self.run_name, tag + '_pythia_syst.dat.gz')) 5058 5059 # Store syscalc.dat 5060 if os.path.exists(pjoin(self.me_dir, 'Events', 'syscalc.dat')): 5061 filename = pjoin(self.me_dir, 'Events' ,self.run_name, 5062 '%s_syscalc.dat' % self.run_tag) 5063 misc.gzip(pjoin(self.me_dir, 'Events','syscalc.dat'), 5064 stdout = "%s.gz" % filename) 5065 5066 # Plot for pythia 5067 self.create_plot('Pythia') 5068 5069 if os.path.exists(pjoin(self.me_dir,'Events','pythia_events.lhe')): 5070 misc.gzip(pjoin(self.me_dir,'Events','pythia_events.lhe'), 5071 stdout=pjoin(self.me_dir,'Events', self.run_name,'%s_pythia_events.lhe.gz' % tag)) 5072 5073 self.update_status('finish', level='pythia', makehtml=False) 5074 self.exec_cmd('pgs --no_default', postcmd=False, printcmd=False) 5075 if self.options['delphes_path']: 5076 self.exec_cmd('delphes --no_default', postcmd=False, printcmd=False) 5077 self.print_results_in_shell(self.results.current)
5078 5079 5080 ################################################################################
5081 - def do_remove(self, line):
5082 """Remove one/all run or only part of it""" 5083 5084 args = self.split_arg(line) 5085 run, tag, mode = self.check_remove(args) 5086 if 'banner' in mode: 5087 mode.append('all') 5088 5089 5090 if run == 'all': 5091 # Check first if they are not a run with a name run. 5092 if os.path.exists(pjoin(self.me_dir, 'Events', 'all')): 5093 logger.warning('A run with name all exists. So we will not supress all processes.') 5094 else: 5095 for match in misc.glob(pjoin('*','*_banner.txt'), pjoin(self.me_dir, 'Events')): 5096 run = match.rsplit(os.path.sep,2)[1] 5097 if self.force: 5098 args.append('-f') 5099 try: 5100 self.exec_cmd('remove %s %s' % (run, ' '.join(args[1:]) ) ) 5101 except self.InvalidCmd as error: 5102 logger.info(error) 5103 pass # run already clear 5104 return 5105 5106 # Check that run exists 5107 if not os.path.exists(pjoin(self.me_dir, 'Events', run)): 5108 raise self.InvalidCmd('No run \'%s\' detected' % run) 5109 5110 try: 5111 self.resuls.def_current(run) 5112 self.update_status(' Cleaning %s' % run, level=None) 5113 except Exception: 5114 misc.sprint('fail to update results or html status') 5115 pass # Just ensure that html never makes crash this function 5116 5117 5118 # Found the file to delete 5119 5120 to_delete = misc.glob('*', pjoin(self.me_dir, 'Events', run)) 5121 to_delete += misc.glob('*', pjoin(self.me_dir, 'HTML', run)) 5122 # forbid the banner to be removed 5123 to_delete = [os.path.basename(f) for f in to_delete if 'banner' not in f] 5124 if tag: 5125 to_delete = [f for f in to_delete if tag in f] 5126 if 'parton' in mode or 'all' in mode: 5127 try: 5128 if self.results[run][0]['tag'] != tag: 5129 raise Exception('dummy') 5130 except Exception: 5131 pass 5132 else: 5133 nb_rm = len(to_delete) 5134 if os.path.exists(pjoin(self.me_dir, 'Events', run, 'events.lhe.gz')): 5135 to_delete.append('events.lhe.gz') 5136 if os.path.exists(pjoin(self.me_dir, 'Events', run, 'unweighted_events.lhe.gz')): 5137 to_delete.append('unweighted_events.lhe.gz') 5138 if os.path.exists(pjoin(self.me_dir, 'HTML', run,'plots_parton.html')): 5139 to_delete.append(pjoin(self.me_dir, 'HTML', run,'plots_parton.html')) 5140 if nb_rm != len(to_delete): 5141 logger.warning('Be carefull that partonic information are on the point to be removed.') 5142 if 'all' in mode: 5143 pass # delete everything 5144 else: 5145 if 'pythia' not in mode: 5146 to_delete = [f for f in to_delete if 'pythia' not in f] 5147 if 'pgs' not in mode: 5148 to_delete = [f for f in to_delete if 'pgs' not in f] 5149 if 'delphes' not in mode: 5150 to_delete = [f for f in to_delete if 'delphes' not in f] 5151 if 'parton' not in mode: 5152 to_delete = [f for f in to_delete if 'delphes' in f 5153 or 'pgs' in f 5154 or 'pythia' in f] 5155 if not self.force and len(to_delete): 5156 question = 'Do you want to delete the following files?\n %s' % \ 5157 '\n '.join(to_delete) 5158 ans = self.ask(question, 'y', choices=['y','n']) 5159 else: 5160 ans = 'y' 5161 5162 if ans == 'y': 5163 for file2rm in to_delete: 5164 if os.path.exists(pjoin(self.me_dir, 'Events', run, file2rm)): 5165 try: 5166 os.remove(pjoin(self.me_dir, 'Events', run, file2rm)) 5167 except Exception: 5168 shutil.rmtree(pjoin(self.me_dir, 'Events', run, file2rm)) 5169 else: 5170 try: 5171 os.remove(pjoin(self.me_dir, 'HTML', run, file2rm)) 5172 except Exception: 5173 shutil.rmtree(pjoin(self.me_dir, 'HTML', run, file2rm)) 5174 5175 5176 5177 # Remove file in SubProcess directory 5178 if 'all' in mode or 'channel' in mode: 5179 try: 5180 if tag and self.results[run][0]['tag'] != tag: 5181 raise Exception('dummy') 5182 except Exception: 5183 pass 5184 else: 5185 to_delete = misc.glob('%s*' % run, pjoin(self.me_dir, 'SubProcesses')) 5186 to_delete += misc.glob(pjoin('*','%s*' % run), pjoin(self.me_dir, 'SubProcesses')) 5187 to_delete += misc.glob(pjoin('*','*','%s*' % run), pjoin(self.me_dir, 'SubProcesses')) 5188 5189 if self.force or len(to_delete) == 0: 5190 ans = 'y' 5191 else: 5192 question = 'Do you want to delete the following files?\n %s' % \ 5193 '\n '.join(to_delete) 5194 ans = self.ask(question, 'y', choices=['y','n']) 5195 5196 if ans == 'y': 5197 for file2rm in to_delete: 5198 os.remove(file2rm) 5199 5200 if 'banner' in mode: 5201 to_delete = misc.glob('*', pjoin(self.me_dir, 'Events', run)) 5202 if tag: 5203 # remove banner 5204 try: 5205 os.remove(pjoin(self.me_dir, 'Events',run,'%s_%s_banner.txt' % (run,tag))) 5206 except Exception: 5207 logger.warning('fail to remove the banner') 5208 # remove the run from the html output 5209 if run in self.results: 5210 self.results.delete_run(run, tag) 5211 return 5212 elif any(['banner' not in os.path.basename(p) for p in to_delete]): 5213 if to_delete: 5214 raise MadGraph5Error('''Some output still exists for this run. 5215 Please remove those output first. Do for example: 5216 remove %s all banner 5217 ''' % run) 5218 else: 5219 shutil.rmtree(pjoin(self.me_dir, 'Events',run)) 5220 if run in self.results: 5221 self.results.delete_run(run) 5222 return 5223 else: 5224 logger.info('''The banner is not removed. In order to remove it run: 5225 remove %s all banner %s''' % (run, tag and '--tag=%s ' % tag or '')) 5226 5227 # update database. 5228 self.results.clean(mode, run, tag) 5229 self.update_status('', level='all')
5230 5231 5232 5233 ############################################################################
5234 - def do_plot(self, line):
5235 """Create the plot for a given run""" 5236 5237 # Since in principle, all plot are already done automaticaly 5238 self.store_result() 5239 args = self.split_arg(line) 5240 # Check argument's validity 5241 self.check_plot(args) 5242 logger.info('plot for run %s' % self.run_name) 5243 if not self.force: 5244 self.ask_edit_cards(['plot_card.dat'], args, plot=True) 5245 5246 if any([arg in ['all','parton'] for arg in args]): 5247 filename = pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe') 5248 if os.path.exists(filename+'.gz'): 5249 misc.gunzip('%s.gz' % filename, keep=True) 5250 if os.path.exists(filename): 5251 files.ln(filename, pjoin(self.me_dir, 'Events')) 5252 self.create_plot('parton') 5253 if not os.path.exists(filename+'.gz'): 5254 misc.gzip(pjoin(self.me_dir, 'Events', 'unweighted_events.lhe'), 5255 stdout= "%s.gz" % filename) 5256 else: 5257 try: 5258 os.remove(pjoin(self.me_dir, 'Events', 'unweighted_events.lhe')) 5259 os.remove(filename) 5260 except Exception: 5261 pass 5262 else: 5263 logger.info('No valid files for partonic plot') 5264 5265 if any([arg in ['all','pythia'] for arg in args]): 5266 filename = pjoin(self.me_dir, 'Events' ,self.run_name, 5267 '%s_pythia_events.lhe' % self.run_tag) 5268 if os.path.exists(filename+'.gz'): 5269 misc.gunzip("%s.gz" % filename) 5270 if os.path.exists(filename): 5271 shutil.move(filename, pjoin(self.me_dir, 'Events','pythia_events.lhe')) 5272 self.create_plot('Pythia') 5273 misc.gzip(pjoin(self.me_dir, 'Events','pythia_events.lhe'), 5274 stdout= "%s.gz" % filename) 5275 else: 5276 logger.info('No valid files for pythia plot') 5277 5278 5279 if any([arg in ['all','pgs'] for arg in args]): 5280 filename = pjoin(self.me_dir, 'Events', self.run_name, 5281 '%s_pgs_events.lhco' % self.run_tag) 5282 if os.path.exists(filename+'.gz'): 5283 misc.gunzip("%s.gz" % filename) 5284 if os.path.exists(filename): 5285 self.create_plot('PGS') 5286 misc.gzip(filename) 5287 else: 5288 logger.info('No valid files for pgs plot') 5289 5290 if any([arg in ['all','delphes'] for arg in args]): 5291 filename = pjoin(self.me_dir, 'Events', self.run_name, 5292 '%s_delphes_events.lhco' % self.run_tag) 5293 if os.path.exists(filename+'.gz'): 5294 misc.gunzip("%s.gz" % filename) 5295 if os.path.exists(filename): 5296 self.create_plot('Delphes') 5297 misc.gzip(filename) 5298 else: 5299 logger.info('No valid files for delphes plot')
5300 5301 ############################################################################
5302 - def do_syscalc(self, line):
5303 """Evaluate systematics variation weights for a given run""" 5304 5305 # Since in principle, all systematics run are already done automaticaly 5306 self.store_result() 5307 args = self.split_arg(line) 5308 # Check argument's validity 5309 self.check_syscalc(args) 5310 if self.ninitial == 1: 5311 logger.error('SysCalc can\'t be run for decay processes') 5312 return 5313 5314 logger.info('Calculating systematics for run %s' % self.run_name) 5315 5316 self.ask_edit_cards(['run_card.dat'], args, plot=False) 5317 self.run_card = banner_mod.RunCard(pjoin(self.me_dir, 'Cards', 'run_card.dat')) 5318 if any([arg in ['all','parton'] for arg in args]): 5319 filename = pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe') 5320 if os.path.exists(filename+'.gz'): 5321 misc.gunzip("%s.gz" % filename) 5322 if os.path.exists(filename): 5323 shutil.move(filename, pjoin(self.me_dir, 'Events', 'unweighted_events.lhe')) 5324 self.run_syscalc('parton') 5325 misc.gzip(pjoin(self.me_dir, 'Events', 'unweighted_events.lhe'), 5326 stdout="%s.gz" % filename) 5327 else: 5328 logger.info('No valid files for parton level systematics run.') 5329 5330 if any([arg in ['all','pythia'] for arg in args]): 5331 filename = pjoin(self.me_dir, 'Events' ,self.run_name, 5332 '%s_pythia_syst.dat' % self.run_tag) 5333 if os.path.exists(filename+'.gz'): 5334 misc.gunzip("%s.gz" % filename) 5335 if os.path.exists(filename): 5336 shutil.move(filename, pjoin(self.me_dir, 'Events','syst.dat')) 5337 try: 5338 self.run_syscalc('Pythia') 5339 except SysCalcError as error: 5340 logger.warning(str(error)) 5341 return 5342 misc.gzip(pjoin(self.me_dir, 'Events','syst.dat'), "%s.gz" % filename) 5343 filename = pjoin(self.me_dir, 'Events' ,self.run_name, 5344 '%s_syscalc.dat' % self.run_tag) 5345 misc.gzip(pjoin(self.me_dir, 'Events','syscalc.dat'), 5346 stdout=filename) 5347 else: 5348 logger.info('No valid files for pythia level')
5349 5350
5351 - def store_result(self):
5352 """ tar the pythia results. This is done when we are quite sure that 5353 the pythia output will not be use anymore """ 5354 5355 if not self.run_name: 5356 return 5357 5358 5359 5360 if not self.to_store: 5361 return 5362 5363 tag = self.run_card['run_tag'] 5364 self.update_status('storing files of previous run', level=None,\ 5365 error=True) 5366 if 'event' in self.to_store: 5367 if not os.path.exists(pjoin(self.me_dir, 'Events',self.run_name, 'unweighted_events.lhe.gz')) and\ 5368 os.path.exists(pjoin(self.me_dir, 'Events',self.run_name, 'unweighted_events.lhe')): 5369 logger.info("gzipping output file: unweighted_events.lhe") 5370 misc.gzip(pjoin(self.me_dir,'Events',self.run_name,"unweighted_events.lhe")) 5371 if os.path.exists(pjoin(self.me_dir,'Events','reweight.lhe')): 5372 os.remove(pjoin(self.me_dir,'Events', 'reweight.lhe')) 5373 5374 if 'pythia' in self.to_store: 5375 self.update_status('Storing Pythia files of previous run', level='pythia', error=True) 5376 p = pjoin(self.me_dir,'Events') 5377 n = self.run_name 5378 t = tag 5379 self.to_store.remove('pythia') 5380 misc.gzip(pjoin(p,'pythia_events.hep'), 5381 stdout=pjoin(p, str(n),'%s_pythia_events.hep' % t),forceexternal=True) 5382 5383 if 'pythia8' in self.to_store: 5384 p = pjoin(self.me_dir,'Events') 5385 n = self.run_name 5386 t = tag 5387 file_path = pjoin(p, n ,'%s_pythia8_events.hepmc'%t) 5388 self.to_store.remove('pythia8') 5389 if os.path.isfile(file_path): 5390 if 'nopy8' in self.to_store: 5391 os.remove(file_path) 5392 else: 5393 self.update_status('Storing Pythia8 files of previous run', 5394 level='pythia', error=True) 5395 misc.gzip(file_path,stdout=file_path) 5396 5397 self.update_status('Done', level='pythia',makehtml=False,error=True) 5398 self.results.save() 5399 5400 self.to_store = []
5401
5402 - def launch_job(self,exe, cwd=None, stdout=None, argument = [], remaining=0, 5403 run_type='', mode=None, **opt):
5404 """ """ 5405 argument = [str(arg) for arg in argument] 5406 if mode is None: 5407 mode = self.cluster_mode 5408 5409 # ensure that exe is executable 5410 if os.path.exists(exe) and not os.access(exe, os.X_OK): 5411 os.system('chmod +x %s ' % exe) 5412 elif (cwd and os.path.exists(pjoin(cwd, exe))) and not \ 5413 os.access(pjoin(cwd, exe), os.X_OK): 5414 os.system('chmod +x %s ' % pjoin(cwd, exe)) 5415 5416 if mode == 0: 5417 self.update_status((remaining, 1, 5418 self.total_jobs - remaining -1, run_type), level=None, force=False) 5419 start = time.time() 5420 #os.system('cd %s; ./%s' % (cwd,exe)) 5421 status = misc.call([exe] + argument, cwd=cwd, stdout=stdout, **opt) 5422 logger.info('%s run in %f s' % (exe, time.time() -start)) 5423 if status: 5424 raise MadGraph5Error('%s didn\'t stop properly. Stop all computation' % exe) 5425 5426 5427 elif mode in [1,2]: 5428 exename = os.path.basename(exe) 5429 # For condor cluster, create the input/output files 5430 if 'ajob' in exename: 5431 input_files = ['madevent','input_app.txt','symfact.dat','iproc.dat','dname.mg', 5432 pjoin(self.me_dir, 'SubProcesses','randinit')] 5433 if os.path.exists(pjoin(self.me_dir,'SubProcesses', 5434 'MadLoop5_resources.tar.gz')) and cluster.need_transfer(self.options): 5435 input_files.append(pjoin(self.me_dir,'SubProcesses', 'MadLoop5_resources.tar.gz')) 5436 5437 output_files = [] 5438 required_output = [] 5439 5440 5441 #Find the correct PDF input file 5442 input_files.append(self.get_pdf_input_filename()) 5443 5444 #Find the correct ajob 5445 Gre = re.compile("\s*j=(G[\d\.\w]+)") 5446 origre = re.compile("grid_directory=(G[\d\.\w]+)") 5447 try : 5448 fsock = open(exe) 5449 except Exception: 5450 fsock = open(pjoin(cwd,exe)) 5451 text = fsock.read() 5452 output_files = Gre.findall(text) 5453 if not output_files: 5454 Ire = re.compile("for i in ([\d\.\s]*) ; do") 5455 data = Ire.findall(text) 5456 data = ' '.join(data).split() 5457 for nb in data: 5458 output_files.append('G%s' % nb) 5459 required_output.append('G%s/results.dat' % nb) 5460 else: 5461 for G in output_files: 5462 if os.path.isdir(pjoin(cwd,G)): 5463 input_files.append(G) 5464 required_output.append('%s/results.dat' % G) 5465 5466 if origre.search(text): 5467 G_grid = origre.search(text).groups()[0] 5468 input_files.append(pjoin(G_grid, 'ftn26')) 5469 5470 #submitting 5471 self.cluster.submit2(exe, stdout=stdout, cwd=cwd, 5472 input_files=input_files, output_files=output_files, 5473 required_output=required_output) 5474 elif 'survey' in exename: 5475 input_files = ['madevent','input_app.txt','symfact.dat','iproc.dat', 'dname.mg', 5476 pjoin(self.me_dir, 'SubProcesses','randinit')] 5477 if os.path.exists(pjoin(self.me_dir,'SubProcesses', 5478 'MadLoop5_resources.tar.gz')) and cluster.need_transfer(self.options): 5479 input_files.append(pjoin(self.me_dir,'SubProcesses', 5480 'MadLoop5_resources.tar.gz')) 5481 5482 #Find the correct PDF input file 5483 input_files.append(self.get_pdf_input_filename()) 5484 5485 5486 output_files = [] 5487 required_output = [] 5488 5489 #Find the correct ajob 5490 suffix = "_%s" % int(float(argument[0])) 5491 if suffix == '_0': 5492 suffix = '' 5493 output_files = ['G%s%s' % (i, suffix) for i in argument[1:]] 5494 for G in output_files: 5495 required_output.append('%s/results.dat' % G) 5496 5497 # add the grid information if needed 5498 for G in output_files: 5499 if '.' in argument[0]: 5500 offset = int(str(argument[0]).split('.')[1]) 5501 else: 5502 offset = 0 5503 5504 if offset ==0 or offset == int(float(argument[0])): 5505 if os.path.exists(pjoin(cwd, G, 'input_app.txt')): 5506 os.remove(pjoin(cwd, G, 'input_app.txt')) 5507 5508 if os.path.exists(os.path.realpath(pjoin(cwd, G, 'ftn25'))): 5509 if offset == 0 or offset == int(float(argument[0])): 5510 os.remove(pjoin(cwd, G, 'ftn25')) 5511 continue 5512 else: 5513 input_files.append(pjoin(cwd, G, 'ftn25')) 5514 input_files.remove('input_app.txt') 5515 input_files.append(pjoin(cwd, G, 'input_app.txt')) 5516 elif os.path.lexists(pjoin(cwd, G, 'ftn25')): 5517 try: 5518 os.remove(pjoin(cwd,G,'ftn25')) 5519 except: 5520 pass 5521 5522 #submitting 5523 self.cluster.cluster_submit(exe, stdout=stdout, cwd=cwd, argument=argument, 5524 input_files=input_files, output_files=output_files, 5525 required_output=required_output, **opt) 5526 elif "refine_splitted.sh" in exename: 5527 input_files = ['madevent','symfact.dat','iproc.dat', 'dname.mg', 5528 pjoin(self.me_dir, 'SubProcesses','randinit')] 5529 5530 if os.path.exists(pjoin(self.me_dir,'SubProcesses', 5531 'MadLoop5_resources.tar.gz')) and cluster.need_transfer(self.options): 5532 input_files.append(pjoin(self.me_dir,'SubProcesses', 5533 'MadLoop5_resources.tar.gz')) 5534 5535 #Find the correct PDF input file 5536 input_files.append(self.get_pdf_input_filename()) 5537 5538 5539 output_files = [argument[0]] 5540 required_output = [] 5541 for G in output_files: 5542 required_output.append('%s/results.dat' % G) 5543 input_files.append(pjoin(argument[1], "input_app.txt")) 5544 input_files.append(pjoin(argument[1], "ftn26")) 5545 5546 #submitting 5547 self.cluster.cluster_submit(exe, stdout=stdout, cwd=cwd, argument=argument, 5548 input_files=input_files, output_files=output_files, 5549 required_output=required_output, **opt) 5550 5551 5552 5553 else: 5554 self.cluster.submit(exe, argument=argument, stdout=stdout, cwd=cwd, **opt)
5555 5556 5557 ############################################################################
5558 - def find_madevent_mode(self):
5559 """Find if Madevent is in Group mode or not""" 5560 5561 # The strategy is too look in the files Source/run_configs.inc 5562 # if we found: ChanPerJob=3 then it's a group mode. 5563 file_path = pjoin(self.me_dir, 'Source', 'run_config.inc') 5564 text = open(file_path).read() 5565 if re.search(r'''s*parameter\s+\(ChanPerJob=2\)''', text, re.I+re.M): 5566 return 'group' 5567 else: 5568 return 'v4'
5569 5570 ############################################################################
5571 - def monitor(self, run_type='monitor', mode=None, html=False):
5572 """ monitor the progress of running job """ 5573 5574 5575 starttime = time.time() 5576 if mode is None: 5577 mode = self.cluster_mode 5578 if mode > 0: 5579 if html: 5580 update_status = lambda idle, run, finish: \ 5581 self.update_status((idle, run, finish, run_type), level=None, 5582 force=False, starttime=starttime) 5583 update_first = lambda idle, run, finish: \ 5584 self.update_status((idle, run, finish, run_type), level=None, 5585 force=True, starttime=starttime) 5586 else: 5587 update_status = lambda idle, run, finish: None 5588 update_first = None 5589 try: 5590 self.cluster.wait(self.me_dir, update_status, update_first=update_first) 5591 except Exception as error: 5592 logger.info(error) 5593 if not self.force: 5594 ans = self.ask('Cluster Error detected. Do you want to clean the queue? ("c"=continue the run anyway)', 5595 default = 'y', choices=['y','n', 'c']) 5596 else: 5597 ans = 'y' 5598 if ans == 'y': 5599 self.cluster.remove() 5600 elif ans == 'c': 5601 return self.monitor(run_type=run_type, mode=mode, html=html) 5602 raise 5603 except KeyboardInterrupt as error: 5604 self.cluster.remove() 5605 raise
5606 5607 5608 5609 ############################################################################
5610 - def configure_directory(self, html_opening=True):
5611 """ All action require before any type of run """ 5612 5613 # Basic check 5614 assert os.path.exists(pjoin(self.me_dir,'SubProcesses')) 5615 5616 # environmental variables to be included in make_opts 5617 self.make_opts_var = {} 5618 5619 #see when the last file was modified 5620 time_mod = max([os.path.getmtime(pjoin(self.me_dir,'Cards','run_card.dat')), 5621 os.path.getmtime(pjoin(self.me_dir,'Cards','param_card.dat'))]) 5622 5623 if self.configured >= time_mod and hasattr(self, 'random') and hasattr(self, 'run_card'): 5624 #just ensure that cluster specific are correctly handled 5625 if self.cluster: 5626 self.cluster.modify_interface(self) 5627 return 5628 else: 5629 self.configured = time_mod 5630 self.update_status('compile directory', level=None, update_results=True) 5631 if self.options['automatic_html_opening'] and html_opening: 5632 misc.open_file(os.path.join(self.me_dir, 'crossx.html')) 5633 self.options['automatic_html_opening'] = False 5634 #open only once the web page 5635 # Change current working directory 5636 self.launching_dir = os.getcwd() 5637 5638 # Check if we need the MSSM special treatment 5639 model = self.find_model_name() 5640 if model == 'mssm' or model.startswith('mssm-'): 5641 param_card = pjoin(self.me_dir, 'Cards','param_card.dat') 5642 mg5_param = pjoin(self.me_dir, 'Source', 'MODEL', 'MG5_param.dat') 5643 check_param_card.convert_to_mg5card(param_card, mg5_param) 5644 check_param_card.check_valid_param_card(mg5_param) 5645 5646 # limit the number of event to 100k 5647 self.check_nb_events() 5648 5649 # this is in order to avoid conflicts between runs with and without 5650 # lhapdf 5651 misc.compile(['clean4pdf'], cwd = pjoin(self.me_dir, 'Source')) 5652 5653 # set lhapdf. 5654 if self.run_card['pdlabel'] == "lhapdf": 5655 self.make_opts_var['lhapdf'] = 'True' 5656 self.link_lhapdf(pjoin(self.me_dir,'lib')) 5657 pdfsetsdir = self.get_lhapdf_pdfsetsdir() 5658 lhaid_list = [int(self.run_card['lhaid'])] 5659 self.copy_lhapdf_set(lhaid_list, pdfsetsdir) 5660 if self.run_card['pdlabel'] != "lhapdf": 5661 self.pdffile = None 5662 self.make_opts_var['lhapdf'] = "" 5663 5664 # set random number 5665 if self.run_card['iseed'] != 0: 5666 self.random = int(self.run_card['iseed']) 5667 self.run_card['iseed'] = 0 5668 # Reset seed in run_card to 0, to ensure that following runs 5669 # will be statistically independent 5670 self.run_card.write(pjoin(self.me_dir, 'Cards','run_card.dat')) 5671 time_mod = max([os.path.getmtime(pjoin(self.me_dir,'Cards','run_card.dat')), 5672 os.path.getmtime(pjoin(self.me_dir,'Cards','param_card.dat'))]) 5673 self.configured = time_mod 5674 elif os.path.exists(pjoin(self.me_dir,'SubProcesses','randinit')): 5675 for line in open(pjoin(self.me_dir,'SubProcesses','randinit')): 5676 data = line.split('=') 5677 assert len(data) ==2 5678 self.random = int(data[1]) 5679 break 5680 else: 5681 self.random = random.randint(1, 30107) 5682 5683 #set random seed for python part of the code 5684 if self.run_card['python_seed'] == -2: #-2 means same as run_card 5685 import random 5686 random.seed(self.random) 5687 elif self.run_card['python_seed'] >= 0: 5688 import random 5689 random.seed(self.run_card['python_seed']) 5690 if self.run_card['ickkw'] == 2: 5691 logger.info('Running with CKKW matching') 5692 self.treat_ckkw_matching() 5693 5694 # add the make_opts_var to make_opts 5695 self.update_make_opts() 5696 # reset list of Gdirectory 5697 self.Gdirs = None 5698 5699 # create param_card.inc and run_card.inc 5700 self.do_treatcards('') 5701 5702 logger.info("compile Source Directory") 5703 5704 # Compile 5705 for name in [ 'all']:#, '../bin/internal/combine_events']: 5706 self.compile(arg=[name], cwd=os.path.join(self.me_dir, 'Source')) 5707 5708 bias_name = os.path.basename(self.run_card['bias_module']) 5709 if bias_name.lower()=='none': 5710 bias_name = 'dummy' 5711 5712 # Always refresh the bias dependencies file 5713 if os.path.exists(pjoin(self.me_dir, 'SubProcesses','bias_dependencies')): 5714 os.remove(pjoin(self.me_dir, 'SubProcesses','bias_dependencies')) 5715 if os.path.exists(pjoin(self.me_dir, 'Source','BIAS',bias_name,'bias_dependencies')): 5716 files.ln(pjoin(self.me_dir, 'Source','BIAS',bias_name,'bias_dependencies'), 5717 pjoin(self.me_dir, 'SubProcesses')) 5718 5719 if self.proc_characteristics['bias_module']!=bias_name and \ 5720 os.path.isfile(pjoin(self.me_dir, 'lib','libbias.a')): 5721 os.remove(pjoin(self.me_dir, 'lib','libbias.a')) 5722 5723 # Finally compile the bias module as well 5724 if self.run_card['bias_module']!='dummy': 5725 logger.debug("Compiling the bias module '%s'"%bias_name) 5726 # Verify the compatibility of the specified module 5727 bias_module_valid = misc.Popen(['make','requirements'], 5728 cwd=os.path.join(self.me_dir, 'Source','BIAS',bias_name), 5729 stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()[0].decode() 5730 if 'VALID' not in str(bias_module_valid).upper() or \ 5731 'INVALID' in str(bias_module_valid).upper(): 5732 raise InvalidCmd("The bias module '%s' cannot be used because of:\n%s"% 5733 (bias_name,bias_module_valid)) 5734 5735 self.compile(arg=[], cwd=os.path.join(self.me_dir, 'Source','BIAS',bias_name)) 5736 self.proc_characteristics['bias_module']=bias_name 5737 # Update the proc_characterstics file 5738 self.proc_characteristics.write( 5739 pjoin(self.me_dir,'SubProcesses','proc_characteristics')) 5740 # Make sure that madevent will be recompiled 5741 subproc = [l.strip() for l in open(pjoin(self.me_dir,'SubProcesses', 5742 'subproc.mg'))] 5743 for nb_proc,subdir in enumerate(subproc): 5744 Pdir = pjoin(self.me_dir, 'SubProcesses',subdir.strip()) 5745 self.compile(['clean'], cwd=Pdir) 5746 5747 #see when the last file was modified 5748 time_mod = max([os.path.getmtime(pjoin(self.me_dir,'Cards','run_card.dat')), 5749 os.path.getmtime(pjoin(self.me_dir,'Cards','param_card.dat'))]) 5750 5751 self.configured = time_mod
5752 5753 ############################################################################ 5754 ## HELPING ROUTINE 5755 ############################################################################ 5756 @staticmethod
5757 - def check_dir(path, default=''):
5758 """check if the directory exists. if so return the path otherwise the 5759 default""" 5760 5761 if os.path.isdir(path): 5762 return path 5763 else: 5764 return default
5765 5766 5767 5768 ############################################################################
5769 - def get_Gdir(self, Pdir=None, symfact=None):
5770 """get the list of Gdirectory if not yet saved.""" 5771 5772 if hasattr(self, "Gdirs") and self.Gdirs: 5773 if self.me_dir in self.Gdirs[0]: 5774 if Pdir is None: 5775 if not symfact: 5776 return list(itertools.chain(*list(self.Gdirs[0].values()))) 5777 else: 5778 return list(itertools.chain(*list(self.Gdirs[0].values()))), self.Gdirs[1] 5779 else: 5780 if not symfact: 5781 return self.Gdirs[0][Pdir] 5782 else: 5783 return self.Gdirs[0][Pdir], self.Gdirs[1] 5784 5785 5786 Pdirs = self.get_Pdir() 5787 Gdirs = {self.me_dir:[]} 5788 mfactors = {} 5789 for P in Pdirs: 5790 Gdirs[P] = [] 5791 #for the next line do not use P, since in readonly mode it might not have symfact 5792 for line in open(pjoin(self.me_dir, 'SubProcesses',os.path.basename(P), "symfact.dat")): 5793 tag, mfactor = line.split() 5794 if int(mfactor) > 0: 5795 Gdirs[P].append( pjoin(P, "G%s" % tag) ) 5796 mfactors[pjoin(P, "G%s" % tag)] = mfactor 5797 self.Gdirs = (Gdirs, mfactors) 5798 return self.get_Gdir(Pdir, symfact=symfact)
5799 5800 ############################################################################
5801 - def set_run_name(self, name, tag=None, level='parton', reload_card=False, 5802 allow_new_tag=True):
5803 """define the run name, the run_tag, the banner and the results.""" 5804 5805 def get_last_tag(self, level): 5806 # Return the tag of the previous run having the required data for this 5807 # tag/run to working wel. 5808 if level == 'parton': 5809 return 5810 elif level in ['pythia','pythia8','madanalysis5_parton','madanalysis5_hadron']: 5811 return self.results[self.run_name][0]['tag'] 5812 else: 5813 for i in range(-1,-len(self.results[self.run_name])-1,-1): 5814 tagRun = self.results[self.run_name][i] 5815 if tagRun.pythia or tagRun.shower or tagRun.pythia8 : 5816 return tagRun['tag']
5817 5818 5819 # when are we force to change the tag new_run:previous run requiring changes 5820 upgrade_tag = {'parton': ['parton','pythia','pgs','delphes','madanalysis5_hadron','madanalysis5_parton'], 5821 'pythia': ['pythia','pgs','delphes','madanalysis5_hadron'], 5822 'pythia8': ['pythia8','pgs','delphes','madanalysis5_hadron'], 5823 'pgs': ['pgs'], 5824 'delphes':['delphes'], 5825 'madanalysis5_hadron':['madanalysis5_hadron'], 5826 'madanalysis5_parton':['madanalysis5_parton'], 5827 'plot':[], 5828 'syscalc':[]} 5829 5830 if name == self.run_name: 5831 if reload_card: 5832 run_card = pjoin(self.me_dir, 'Cards','run_card.dat') 5833 self.run_card = banner_mod.RunCard(run_card) 5834 5835 #check if we need to change the tag 5836 if tag: 5837 self.run_card['run_tag'] = tag 5838 self.run_tag = tag 5839 self.results.add_run(self.run_name, self.run_card) 5840 else: 5841 for tag in upgrade_tag[level]: 5842 if getattr(self.results[self.run_name][-1], tag): 5843 tag = self.get_available_tag() 5844 self.run_card['run_tag'] = tag 5845 self.run_tag = tag 5846 self.results.add_run(self.run_name, self.run_card) 5847 break 5848 return get_last_tag(self, level) 5849 5850 5851 # save/clean previous run 5852 if self.run_name: 5853 self.store_result() 5854 # store new name 5855 self.run_name = name 5856 5857 new_tag = False 5858 # First call for this run -> set the banner 5859 self.banner = banner_mod.recover_banner(self.results, level, name) 5860 if 'mgruncard' in self.banner: 5861 self.run_card = self.banner.charge_card('run_card') 5862 else: 5863 # Read run_card 5864 run_card = pjoin(self.me_dir, 'Cards','run_card.dat') 5865 self.run_card = banner_mod.RunCard(run_card) 5866 5867 if tag: 5868 self.run_card['run_tag'] = tag 5869 new_tag = True 5870 elif not self.run_name in self.results and level =='parton': 5871 pass # No results yet, so current tag is fine 5872 elif not self.run_name in self.results: 5873 #This is only for case when you want to trick the interface 5874 logger.warning('Trying to run data on unknown run.') 5875 self.results.add_run(name, self.run_card) 5876 self.results.update('add run %s' % name, 'all', makehtml=False) 5877 else: 5878 for tag in upgrade_tag[level]: 5879 5880 if getattr(self.results[self.run_name][-1], tag): 5881 # LEVEL is already define in the last tag -> need to switch tag 5882 tag = self.get_available_tag() 5883 self.run_card['run_tag'] = tag 5884 new_tag = True 5885 break 5886 if not new_tag: 5887 # We can add the results to the current run 5888 tag = self.results[self.run_name][-1]['tag'] 5889 self.run_card['run_tag'] = tag # ensure that run_tag is correct 5890 5891 if allow_new_tag and (name in self.results and not new_tag): 5892 self.results.def_current(self.run_name) 5893 else: 5894 self.results.add_run(self.run_name, self.run_card) 5895 5896 self.run_tag = self.run_card['run_tag'] 5897 5898 return get_last_tag(self, level) 5899 5900 5901 5902 ############################################################################
5903 - def check_nb_events(self):
5904 """Find the number of event in the run_card, and check that this is not 5905 too large""" 5906 5907 5908 nb_event = int(self.run_card['nevents']) 5909 if nb_event > 1000000: 5910 logger.warning("Attempting to generate more than 1M events") 5911 logger.warning("Limiting number to 1M. Use multi_run for larger statistics.") 5912 path = pjoin(self.me_dir, 'Cards', 'run_card.dat') 5913 os.system(r"""perl -p -i.bak -e "s/\d+\s*=\s*nevents/1000000 = nevents/" %s""" \ 5914 % path) 5915 self.run_card['nevents'] = 1000000 5916 5917 return
5918 5919 5920 ############################################################################
5921 - def update_random(self):
5922 """ change random number""" 5923 5924 self.random += 3 5925 if self.random > 30081*30081: # can't use too big random number 5926 raise MadGraph5Error('Random seed too large ' + str(self.random) + ' > 30081*30081') 5927 if self.run_card['python_seed'] == -2: 5928 import random 5929 random.seed(self.random)
5930 5931 ############################################################################
5932 - def save_random(self):
5933 """save random number in appropirate file""" 5934 5935 fsock = open(pjoin(self.me_dir, 'SubProcesses','randinit'),'w') 5936 fsock.writelines('r=%s\n' % self.random)
5937
5938 - def do_quit(self, *args, **opts):
5939 5940 return common_run.CommonRunCmd.do_quit(self, *args, **opts)
5941 #return CmdExtended.do_quit(self, *args, **opts) 5942 5943 ############################################################################
5944 - def treat_CKKW_matching(self):
5945 """check for ckkw""" 5946 5947 lpp1 = self.run_card['lpp1'] 5948 lpp2 = self.run_card['lpp2'] 5949 e1 = self.run_card['ebeam1'] 5950 e2 = self.run_card['ebeam2'] 5951 pd = self.run_card['pdlabel'] 5952 lha = self.run_card['lhaid'] 5953 xq = self.run_card['xqcut'] 5954 translation = {'e1': e1, 'e2':e2, 'pd':pd, 5955 'lha':lha, 'xq':xq} 5956 5957 if lpp1 or lpp2: 5958 # Remove ':s from pd 5959 if pd.startswith("'"): 5960 pd = pd[1:] 5961 if pd.endswith("'"): 5962 pd = pd[:-1] 5963 5964 if xq >2 or xq ==2: 5965 xq = 2 5966 5967 # find data file 5968 if pd == "lhapdf": 5969 issudfile = 'lib/issudgrid-%(e1)s-%(e2)s-%(pd)s-%(lha)s-%(xq)s.dat.gz' 5970 else: 5971 issudfile = 'lib/issudgrid-%(e1)s-%(e2)s-%(pd)s-%(xq)s.dat.gz' 5972 if self.web: 5973 issudfile = pjoin(self.webbin, issudfile % translation) 5974 else: 5975 issudfile = pjoin(self.me_dir, issudfile % translation) 5976 5977 logger.info('Sudakov grid file: %s' % issudfile) 5978 5979 # check that filepath exists 5980 if os.path.exists(issudfile): 5981 path = pjoin(self.me_dir, 'lib', 'issudgrid.dat') 5982 misc.gunzip(issudfile, keep=True, stdout=path) 5983 else: 5984 msg = 'No sudakov grid file for parameter choice. Start to generate it. This might take a while' 5985 logger.info(msg) 5986 self.update_status('GENERATE SUDAKOV GRID', level='parton') 5987 5988 for i in range(-2,6): 5989 self.cluster.submit('%s/gensudgrid ' % self.dirbin, 5990 argument = ['%d'%i], 5991 cwd=self.me_dir, 5992 stdout=open(pjoin(self.me_dir, 'gensudgrid%s.log' % i),'w')) 5993 self.monitor() 5994 for i in range(-2,6): 5995 path = pjoin(self.me_dir, 'lib', 'issudgrid.dat') 5996 os.system('cat %s/gensudgrid%s.log >> %s' % (self.me_dir, path)) 5997 misc.gzip(path, stdout=issudfile)
5998 5999 ############################################################################
6000 - def create_root_file(self, input='unweighted_events.lhe', 6001 output='unweighted_events.root' ):
6002 """create the LHE root file """ 6003 self.update_status('Creating root files', level='parton') 6004 6005 eradir = self.options['exrootanalysis_path'] 6006 totar = False 6007 torm = False 6008 if input.endswith('.gz'): 6009 if not os.path.exists(input) and os.path.exists(input[:-3]): 6010 totar = True 6011 input = input[:-3] 6012 else: 6013 misc.gunzip(input, keep=True) 6014 totar = False 6015 torm = True 6016 input = input[:-3] 6017 6018 try: 6019 misc.call(['%s/ExRootLHEFConverter' % eradir, 6020 input, output], 6021 cwd=pjoin(self.me_dir, 'Events')) 6022 except Exception: 6023 logger.warning('fail to produce Root output [problem with ExRootAnalysis]') 6024 6025 if totar: 6026 if os.path.exists('%s.gz' % input): 6027 try: 6028 os.remove('%s.gz' % input) 6029 except: 6030 pass 6031 else: 6032 misc.gzip(input) 6033 if torm: 6034 os.remove(input)
6035
6036 - def run_syscalc(self, mode='parton', event_path=None, output=None):
6037 """create the syscalc output""" 6038 6039 if self.run_card['use_syst'] not in self.true: 6040 return 6041 6042 scdir = self.options['syscalc_path'] 6043 if not scdir or not os.path.exists(scdir): 6044 return 6045 6046 if self.run_card['event_norm'] != 'sum': 6047 logger.critical('SysCalc works only when event_norm is on \'sum\'.') 6048 return 6049 logger.info('running SysCalc on mode %s' % mode) 6050 6051 # Restore the old default for SysCalc+PY6 6052 if self.run_card['sys_matchscale']=='auto': 6053 self.run_card['sys_matchscale'] = "30 50" 6054 6055 # Check that all pdfset are correctly installed 6056 lhaid = [self.run_card.get_lhapdf_id()] 6057 if '&&' in self.run_card['sys_pdf']: 6058 line = ' '.join(self.run_card['sys_pdf']) 6059 sys_pdf = line.split('&&') 6060 lhaid += [l.split()[0] for l in sys_pdf] 6061 else: 6062 lhaid += [l for l in self.run_card['sys_pdf'].split() if not l.isdigit() or int(l) > 500] 6063 try: 6064 pdfsets_dir = self.get_lhapdf_pdfsetsdir() 6065 except Exception as error: 6066 logger.debug(str(error)) 6067 logger.warning('Systematic computation requires lhapdf to run. Bypass SysCalc') 6068 return 6069 6070 # Copy all the relevant PDF sets 6071 [self.copy_lhapdf_set([onelha], pdfsets_dir) for onelha in lhaid] 6072 6073 to_syscalc={'sys_scalefact': self.run_card['sys_scalefact'], 6074 'sys_alpsfact': self.run_card['sys_alpsfact'], 6075 'sys_matchscale': self.run_card['sys_matchscale'], 6076 'sys_scalecorrelation': self.run_card['sys_scalecorrelation'], 6077 'sys_pdf': self.run_card['sys_pdf']} 6078 6079 tag = self.run_card['run_tag'] 6080 card = pjoin(self.me_dir, 'bin','internal', 'syscalc_card.dat') 6081 template = open(pjoin(self.me_dir, 'bin','internal', 'syscalc_template.dat')).read() 6082 6083 if '&&' in to_syscalc['sys_pdf']: 6084 to_syscalc['sys_pdf'] = to_syscalc['sys_pdf'].split('#',1)[0].replace('&&',' \n ') 6085 else: 6086 data = to_syscalc['sys_pdf'].split() 6087 new = [] 6088 for d in data: 6089 if not d.isdigit(): 6090 new.append(d) 6091 elif int(d) > 500: 6092 new.append(d) 6093 else: 6094 new[-1] += ' %s' % d 6095 to_syscalc['sys_pdf'] = '\n'.join(new) 6096 6097 if to_syscalc['sys_pdf'].lower() in ['', 'f', 'false', 'none', '.false.']: 6098 to_syscalc['sys_pdf'] = '' 6099 if to_syscalc['sys_alpsfact'].lower() in ['', 'f', 'false', 'none','.false.']: 6100 to_syscalc['sys_alpsfact'] = '' 6101 6102 6103 6104 6105 # check if the scalecorrelation parameter is define: 6106 if not 'sys_scalecorrelation' in self.run_card: 6107 self.run_card['sys_scalecorrelation'] = -1 6108 open(card,'w').write(template % self.run_card) 6109 6110 if not os.path.exists(card): 6111 return False 6112 6113 6114 6115 event_dir = pjoin(self.me_dir, 'Events') 6116 6117 if not event_path: 6118 if mode == 'parton': 6119 event_path = pjoin(event_dir,self.run_name, 'unweighted_events.lhe') 6120 if not (os.path.exists(event_path) or os.path.exists(event_path+".gz")): 6121 event_path = pjoin(event_dir, 'unweighted_events.lhe') 6122 output = pjoin(event_dir, 'syscalc.lhe') 6123 stdout = open(pjoin(event_dir, self.run_name, '%s_systematics.log' % (mode)),'w') 6124 elif mode == 'Pythia': 6125 stdout = open(pjoin(event_dir, self.run_name, '%s_%s_syscalc.log' % (tag,mode)),'w') 6126 if 'mgpythiacard' in self.banner: 6127 pat = re.compile('''^\s*qcut\s*=\s*([\+\-\d.e]*)''', re.M+re.I) 6128 data = pat.search(self.banner['mgpythiacard']) 6129 if data: 6130 qcut = float(data.group(1)) 6131 xqcut = abs(self.run_card['xqcut']) 6132 for value in self.run_card['sys_matchscale'].split(): 6133 if float(value) < qcut: 6134 raise SysCalcError('qcut value for sys_matchscale lower than qcut in pythia_card. Bypass syscalc') 6135 if float(value) < xqcut: 6136 raise SysCalcError('qcut value for sys_matchscale lower than xqcut in run_card. Bypass syscalc') 6137 6138 6139 event_path = pjoin(event_dir,'syst.dat') 6140 output = pjoin(event_dir, 'syscalc.dat') 6141 else: 6142 raise self.InvalidCmd('Invalid mode %s' % mode) 6143 6144 if not os.path.exists(event_path): 6145 if os.path.exists(event_path+'.gz'): 6146 misc.gunzip(event_path+'.gz') 6147 else: 6148 raise SysCalcError('Events file %s does not exits' % event_path) 6149 6150 self.update_status('Calculating systematics for %s level' % mode, level = mode.lower()) 6151 try: 6152 proc = misc.call([os.path.join(scdir, 'sys_calc'), 6153 event_path, card, output], 6154 stdout = stdout, 6155 stderr = subprocess.STDOUT, 6156 cwd=event_dir) 6157 # Wait 5 s to make sure file is finished writing 6158 time.sleep(5) 6159 except OSError as error: 6160 logger.error('fail to run syscalc: %s. Please check that SysCalc is correctly installed.' % error) 6161 else: 6162 if not os.path.exists(output): 6163 logger.warning('SysCalc Failed. Please read the associate log to see the reason. Did you install the associate PDF set?') 6164 elif mode == 'parton': 6165 files.mv(output, event_path) 6166 6167 self.update_status('End syscalc for %s level' % mode, level = mode.lower(), 6168 makehtml=False) 6169 6170 return True
6171 6172 6173 action_switcher = AskRun 6174 ############################################################################
6175 - def ask_run_configuration(self, mode=None, args=[]):
6176 """Ask the question when launching generate_events/multi_run""" 6177 6178 passing_cmd = [] 6179 if '-R' in args or '--reweight' in args: 6180 passing_cmd.append('reweight=ON') 6181 if '-M' in args or '--madspin' in args: 6182 passing_cmd.append('madspin=ON') 6183 6184 switch, cmd_switch = self.ask('', '0', [], ask_class = self.action_switcher, 6185 mode=mode, line_args=args, force=self.force, 6186 first_cmd=passing_cmd, return_instance=True) 6187 # 6188 self.switch = switch # store the value of the switch for plugin purpose 6189 if 'dynamical' in switch: 6190 mode = 'auto' 6191 6192 # Now that we know in which mode we are check that all the card 6193 #exists (copy default if needed) 6194 6195 cards = ['param_card.dat', 'run_card.dat'] 6196 if switch['shower'] == 'Pythia6': 6197 cards.append('pythia_card.dat') 6198 if switch['shower'] == 'Pythia8': 6199 cards.append('pythia8_card.dat') 6200 if switch['detector'] in ['PGS','DELPHES+PGS']: 6201 cards.append('pgs_card.dat') 6202 if switch['detector'] in ['Delphes', 'DELPHES+PGS']: 6203 cards.append('delphes_card.dat') 6204 delphes3 = True 6205 if os.path.exists(pjoin(self.options['delphes_path'], 'data')): 6206 delphes3 = False 6207 cards.append('delphes_trigger.dat') 6208 if switch['madspin'] != 'OFF': 6209 cards.append('madspin_card.dat') 6210 if switch['reweight'] != 'OFF': 6211 cards.append('reweight_card.dat') 6212 if switch['analysis'].upper() in ['MADANALYSIS5']: 6213 cards.append('madanalysis5_parton_card.dat') 6214 if switch['analysis'].upper() in ['MADANALYSIS5'] and not switch['shower']=='OFF': 6215 cards.append('madanalysis5_hadron_card.dat') 6216 if switch['analysis'].upper() in ['MADANALYSIS4']: 6217 cards.append('plot_card.dat') 6218 6219 self.keep_cards(cards) 6220 6221 first_cmd = cmd_switch.get_cardcmd() 6222 6223 if os.path.isfile(pjoin(self.me_dir,'Cards','MadLoopParams.dat')): 6224 cards.append('MadLoopParams.dat') 6225 6226 if self.force: 6227 self.check_param_card(pjoin(self.me_dir,'Cards','param_card.dat' )) 6228 return switch 6229 6230 6231 if 'dynamical' in switch and switch['dynamical']: 6232 self.ask_edit_cards(cards, plot=False, mode='auto', first_cmd=first_cmd) 6233 else: 6234 self.ask_edit_cards(cards, plot=False, first_cmd=first_cmd) 6235 return switch
6236 6237 ############################################################################
6238 - def ask_pythia_run_configuration(self, mode=None, pythia_version=6, banner=None):
6239 """Ask the question when launching pythia""" 6240 6241 pythia_suffix = '' if pythia_version==6 else '%d'%pythia_version 6242 6243 available_mode = ['0', '1'] 6244 if pythia_version==6: 6245 available_mode.append('2') 6246 if self.options['delphes_path']: 6247 available_mode.append('3') 6248 name = {'0': 'auto', '2':'pgs', '3':'delphes'} 6249 name['1'] = 'pythia%s'%pythia_suffix 6250 options = available_mode + [name[val] for val in available_mode] 6251 question = """Which programs do you want to run? 6252 0 / auto : running existing cards\n""" 6253 if pythia_version==6: 6254 question += """ 1. pythia : Pythia\n""" 6255 question += """ 2. pgs : Pythia + PGS\n""" 6256 else: 6257 question += """ 1. pythia8 : Pythia8\n""" 6258 6259 if '3' in available_mode: 6260 question += """ 3. delphes : Pythia%s + Delphes.\n"""%pythia_suffix 6261 6262 if not self.force: 6263 if not mode: 6264 mode = self.ask(question, '0', options) 6265 elif not mode: 6266 mode = 'auto' 6267 6268 if mode.isdigit(): 6269 mode = name[mode] 6270 6271 auto = False 6272 if mode == 'auto': 6273 auto = True 6274 if pythia_version==6 and os.path.exists(pjoin(self.me_dir, 6275 'Cards', 'pgs_card.dat')): 6276 mode = 'pgs' 6277 elif os.path.exists(pjoin(self.me_dir, 'Cards', 'delphes_card.dat')): 6278 mode = 'delphes' 6279 else: 6280 mode = 'pythia%s'%pythia_suffix 6281 logger.info('Will run in mode %s' % mode) 6282 # Now that we know in which mode we are check that all the card 6283 #exists (copy default if needed) remove pointless one 6284 cards = ['pythia%s_card.dat'%pythia_suffix] 6285 if mode == 'pgs' and pythia_version==6: 6286 cards.append('pgs_card.dat') 6287 if mode == 'delphes': 6288 cards.append('delphes_card.dat') 6289 delphes3 = True 6290 if os.path.exists(pjoin(self.options['delphes_path'], 'data')): 6291 delphes3 = False 6292 cards.append('delphes_trigger.dat') 6293 self.keep_cards(cards, ignore=['madanalysis5_parton_card.dat','madanalysis5_hadron_card.dat', 6294 'plot_card.dat']) 6295 6296 if self.force: 6297 return mode 6298 6299 if not banner: 6300 banner = self.banner 6301 6302 if auto: 6303 self.ask_edit_cards(cards, from_banner=['param', 'run'], 6304 mode='auto', plot=(pythia_version==6), banner=banner 6305 ) 6306 else: 6307 self.ask_edit_cards(cards, from_banner=['param', 'run'], 6308 plot=(pythia_version==6), banner=banner) 6309 6310 return mode
6311
6312 #=============================================================================== 6313 # MadEventCmd 6314 #=============================================================================== 6315 -class MadEventCmdShell(MadEventCmd, cmd.CmdShell):
6316 """The command line processor of MadGraph"""
6317
6318 6319 6320 #=============================================================================== 6321 # HELPING FUNCTION For Subprocesses 6322 #=============================================================================== 6323 -class SubProcesses(object):
6324 6325 name_to_pdg = {} 6326 6327 @classmethod
6328 - def clean(cls):
6329 cls.name_to_pdg = {}
6330 6331 @staticmethod
6332 - def get_subP(me_dir):
6333 """return the list of Subprocesses""" 6334 6335 out = [] 6336 for line in open(pjoin(me_dir,'SubProcesses', 'subproc.mg')): 6337 if not line: 6338 continue 6339 name = line.strip() 6340 if os.path.exists(pjoin(me_dir, 'SubProcesses', name)): 6341 out.append(pjoin(me_dir, 'SubProcesses', name)) 6342 6343 return out
6344 6345 6346 6347 @staticmethod
6348 - def get_subP_info(path):
6349 """ return the list of processes with their name""" 6350 6351 nb_sub = 0 6352 names = {} 6353 old_main = '' 6354 6355 if not os.path.exists(os.path.join(path,'processes.dat')): 6356 return SubProcesses.get_subP_info_v4(path) 6357 6358 for line in open(os.path.join(path,'processes.dat')): 6359 main = line[:8].strip() 6360 if main == 'mirror': 6361 main = old_main 6362 if line[8:].strip() == 'none': 6363 continue 6364 else: 6365 main = int(main) 6366 old_main = main 6367 6368 sub_proccess = line[8:] 6369 nb_sub += sub_proccess.count(',') + 1 6370 if main in names: 6371 names[main] += [sub_proccess.split(',')] 6372 else: 6373 names[main]= [sub_proccess.split(',')] 6374 6375 return names
6376 6377 @staticmethod
6378 - def get_subP_info_v4(path):
6379 """ return the list of processes with their name in case without grouping """ 6380 6381 nb_sub = 0 6382 names = {'':[[]]} 6383 path = os.path.join(path, 'auto_dsig.f') 6384 found = 0 6385 for line in open(path): 6386 if line.startswith('C Process:'): 6387 found += 1 6388 names[''][0].append(line[15:]) 6389 elif found >1: 6390 break 6391 return names
6392 6393 6394 @staticmethod
6395 - def get_subP_ids(path):
6396 """return the pdg codes of the particles present in the Subprocesses""" 6397 6398 all_ids = [] 6399 for line in open(pjoin(path, 'leshouche.inc')): 6400 if not 'IDUP' in line: 6401 continue 6402 particles = re.search("/([\d,-]+)/", line) 6403 all_ids.append([int(p) for p in particles.group(1).split(',')]) 6404 return all_ids
6405
6406 6407 #=============================================================================== 6408 -class GridPackCmd(MadEventCmd):
6409 """The command for the gridpack --Those are not suppose to be use interactively--""" 6410
6411 - def __init__(self, me_dir = None, nb_event=0, seed=0, gran=-1, *completekey, **stdin):
6412 """Initialize the command and directly run""" 6413 6414 # Initialize properly 6415 self.readonly = False 6416 MadEventCmd.__init__(self, me_dir, *completekey, **stdin) 6417 self.run_mode = 0 6418 self.random = seed 6419 self.random_orig = self.random 6420 self.granularity = gran 6421 6422 self.options['automatic_html_opening'] = False 6423 #write the grid_card.dat on disk 6424 self.nb_event = int(nb_event) 6425 self.write_gridcard(nb_event, seed, gran) # set readonly on True if needed 6426 self.prepare_local_dir() # move to gridpack dir or create local structure 6427 # Now it's time to run! 6428 if me_dir and nb_event and seed: 6429 self.launch(nb_event, seed) 6430 else: 6431 raise MadGraph5Error('Gridpack run failed: ' + str(me_dir) + str(nb_event) + \ 6432 str(seed))
6433 6434
6435 - def update_status(self, *args, **opts):
6436 return
6437
6438 - def load_results_db(self):
6439 """load the current results status""" 6440 model = self.find_model_name() 6441 process = self.process # define in find_model_name 6442 self.results = gen_crossxhtml.AllResults(model, process, self.me_dir) 6443 self.last_mode=''
6444
6445 - def save_random(self):
6446 """save random number in appropirate file""" 6447 6448 if not self.readonly: 6449 fsock = open(pjoin(self.me_dir, 'SubProcesses','randinit'),'w') 6450 else: 6451 fsock = open('randinit','w') 6452 fsock.writelines('r=%s\n' % self.random)
6453
6454 - def write_RunWeb(self, me_dir):
6455 try: 6456 super(GridPackCmd, self).write_RunWeb(me_dir) 6457 except IOError: 6458 self.readonly =True
6459
6460 - def write_gridcard(self, nb_event, seed, gran):
6461 """write the grid_card.dat file at appropriate location""" 6462 6463 # first try to write grid_card within the gridpack. 6464 print("WRITE GRIDCARD", self.me_dir) 6465 if self.readonly: 6466 if not os.path.exists('Cards'): 6467 os.mkdir('Cards') 6468 fsock = open('grid_card.dat','w') 6469 else: 6470 fsock = open(pjoin(self.me_dir, 'Cards', 'grid_card.dat'),'w') 6471 6472 gridpackcard = banner_mod.GridpackCard() 6473 gridpackcard['GridRun'] = True 6474 gridpackcard['gevents'] = nb_event 6475 gridpackcard['gseed'] = seed 6476 gridpackcard['ngran'] = gran 6477 6478 gridpackcard.write(fsock)
6479 6480 ############################################################################
6481 - def get_Pdir(self):
6482 """get the list of Pdirectory if not yet saved.""" 6483 6484 if hasattr(self, "Pdirs"): 6485 if self.me_dir in self.Pdirs[0]: 6486 return self.Pdirs 6487 6488 if not self.readonly: 6489 self.Pdirs = [pjoin(self.me_dir, 'SubProcesses', l.strip()) 6490 for l in open(pjoin(self.me_dir,'SubProcesses', 'subproc.mg'))] 6491 else: 6492 self.Pdirs = [l.strip() 6493 for l in open(pjoin(self.me_dir,'SubProcesses', 'subproc.mg'))] 6494 6495 return self.Pdirs
6496
6497 - def prepare_local_dir(self):
6498 """create the P directory structure in the local directory""" 6499 6500 if not self.readonly: 6501 os.chdir(self.me_dir) 6502 else: 6503 for line in open(pjoin(self.me_dir,'SubProcesses','subproc.mg')): 6504 p = line.strip() 6505 os.mkdir(p) 6506 files.cp(pjoin(self.me_dir,'SubProcesses',p,'symfact.dat'), 6507 pjoin(p, 'symfact.dat'))
6508 6509
6510 - def launch(self, nb_event, seed):
6511 """ launch the generation for the grid """ 6512 6513 # 1) Restore the default data 6514 logger.info('generate %s events' % nb_event) 6515 self.set_run_name('GridRun_%s' % seed) 6516 if not self.readonly: 6517 self.update_status('restoring default data', level=None) 6518 misc.call([pjoin(self.me_dir,'bin','internal','restore_data'), 6519 'default'], cwd=self.me_dir) 6520 6521 if self.run_card['python_seed'] == -2: 6522 import random 6523 random.seed(seed) 6524 elif self.run_card['python_seed'] > 0: 6525 import random 6526 random.seed(self.run_card['python_seed']) 6527 # 2) Run the refine for the grid 6528 self.update_status('Generating Events', level=None) 6529 #misc.call([pjoin(self.me_dir,'bin','refine4grid'), 6530 # str(nb_event), '0', 'Madevent','1','GridRun_%s' % seed], 6531 # cwd=self.me_dir) 6532 self.refine4grid(nb_event) 6533 6534 # 3) Combine the events/pythia/... 6535 self.exec_cmd('combine_events') 6536 if not self.readonly: 6537 self.exec_cmd('store_events') 6538 self.print_results_in_shell(self.results.current) 6539 if self.run_card['systematics_program'] == 'systematics' and self.run_card['use_syst']: 6540 self.exec_cmd('systematics %s --from_card' % self.run_name, 6541 postcmd=False,printcmd=False) 6542 self.exec_cmd('decay_events -from_cards', postcmd=False) 6543 elif self.run_card['use_syst']: 6544 self.exec_cmd('systematics %s --from_card' % 6545 pjoin('Events', self.run_name, 'unweighted_events.lhe.gz'), 6546 postcmd=False,printcmd=False)
6547 6548
6549 - def refine4grid(self, nb_event):
6550 """Special refine for gridpack run.""" 6551 self.nb_refine += 1 6552 6553 precision = nb_event 6554 6555 self.opts = dict([(key,value[1]) for (key,value) in \ 6556 self._survey_options.items()]) 6557 6558 # initialize / remove lhapdf mode 6559 # self.configure_directory() # All this has been done before 6560 self.cluster_mode = 0 # force single machine 6561 6562 # Store seed in randinit file, to be read by ranmar.f 6563 self.save_random() 6564 6565 self.update_status('Refine results to %s' % precision, level=None) 6566 logger.info("Using random number seed offset = %s" % self.random) 6567 6568 refine_opt = {'err_goal': nb_event, 'split_channels': False, 6569 'ngran':self.granularity, 'readonly': self.readonly} 6570 x_improve = gen_ximprove.gen_ximprove_gridpack(self, refine_opt) 6571 x_improve.launch() # create the ajob for the refinment and run those! 6572 self.gscalefact = x_improve.gscalefact #store jacobian associate to the gridpack 6573 6574 6575 #bindir = pjoin(os.path.relpath(self.dirbin, pjoin(self.me_dir,'SubProcesses'))) 6576 #print 'run combine!!!' 6577 #combine_runs.CombineRuns(self.me_dir) 6578 6579 return 6580 #update html output 6581 Presults = sum_html.collect_result(self) 6582 cross, error = Presults.xsec, Presults.xerru 6583 self.results.add_detail('cross', cross) 6584 self.results.add_detail('error', error) 6585 6586 6587 #self.update_status('finish refine', 'parton', makehtml=False) 6588 #devnull.close() 6589 6590 6591 6592 return 6593 self.total_jobs = 0 6594 subproc = [P for P in os.listdir(pjoin(self.me_dir,'SubProcesses')) if 6595 P.startswith('P') and os.path.isdir(pjoin(self.me_dir,'SubProcesses', P))] 6596 devnull = open(os.devnull, 'w') 6597 for nb_proc,subdir in enumerate(subproc): 6598 subdir = subdir.strip() 6599 Pdir = pjoin(self.me_dir, 'SubProcesses',subdir) 6600 bindir = pjoin(os.path.relpath(self.dirbin, Pdir)) 6601 6602 logger.info(' %s ' % subdir) 6603 # clean previous run 6604 for match in misc.glob('*ajob*', Pdir): 6605 if os.path.basename(match)[:4] in ['ajob', 'wait', 'run.', 'done']: 6606 os.remove(pjoin(Pdir, match)) 6607 6608 6609 logfile = pjoin(Pdir, 'gen_ximprove.log') 6610 misc.call([pjoin(bindir, 'gen_ximprove')], 6611 stdin=subprocess.PIPE, 6612 stdout=open(logfile,'w'), 6613 cwd=Pdir) 6614 6615 if os.path.exists(pjoin(Pdir, 'ajob1')): 6616 alljobs = misc.glob('ajob*', Pdir) 6617 nb_tot = len(alljobs) 6618 self.total_jobs += nb_tot 6619 for i, job in enumerate(alljobs): 6620 job = os.path.basename(job) 6621 self.launch_job('%s' % job, cwd=Pdir, remaining=(nb_tot-i-1), 6622 run_type='Refine number %s on %s (%s/%s)' % 6623 (self.nb_refine, subdir, nb_proc+1, len(subproc))) 6624 if os.path.exists(pjoin(self.me_dir,'error')): 6625 self.monitor(html=True) 6626 raise MadEventError('Error detected in dir %s: %s' % \ 6627 (Pdir, open(pjoin(self.me_dir,'error')).read())) 6628 self.monitor(run_type='All job submitted for refine number %s' % 6629 self.nb_refine) 6630 6631 self.update_status("Combining runs", level='parton') 6632 try: 6633 os.remove(pjoin(Pdir, 'combine_runs.log')) 6634 except Exception: 6635 pass 6636 6637 bindir = pjoin(os.path.relpath(self.dirbin, pjoin(self.me_dir,'SubProcesses'))) 6638 combine_runs.CombineRuns(self.me_dir) 6639 6640 #update html output 6641 cross, error = self.make_make_all_html_results() 6642 self.results.add_detail('cross', cross) 6643 self.results.add_detail('error', error) 6644 6645 6646 self.update_status('finish refine', 'parton', makehtml=False) 6647 devnull.close()
6648
6649 - def do_combine_events(self, line):
6650 """Advanced commands: Launch combine events""" 6651 6652 if self.readonly: 6653 outdir = 'Events' 6654 if not os.path.exists(outdir): 6655 os.mkdir(outdir) 6656 else: 6657 outdir = pjoin(self.me_dir, 'Events') 6658 args = self.split_arg(line) 6659 # Check argument's validity 6660 self.check_combine_events(args) 6661 gscalefact = self.gscalefact # {(C.get('name')): jac} 6662 # Define The Banner 6663 tag = self.run_card['run_tag'] 6664 # Update the banner with the pythia card 6665 if not self.banner: 6666 self.banner = banner_mod.recover_banner(self.results, 'parton') 6667 self.banner.load_basic(self.me_dir) 6668 # Add cross-section/event information 6669 self.banner.add_generation_info(self.results.current['cross'], self.run_card['nevents']) 6670 if not hasattr(self, 'random_orig'): self.random_orig = 0 6671 self.banner.change_seed(self.random_orig) 6672 6673 6674 if not os.path.exists(pjoin(outdir, self.run_name)): 6675 os.mkdir(pjoin(outdir, self.run_name)) 6676 self.banner.write(pjoin(outdir, self.run_name, 6677 '%s_%s_banner.txt' % (self.run_name, tag))) 6678 6679 get_wgt = lambda event: event.wgt 6680 AllEvent = lhe_parser.MultiEventFile() 6681 AllEvent.banner = self.banner 6682 6683 partials = 0 # if too many file make some partial unweighting 6684 sum_xsec, sum_xerru, sum_axsec = 0,[],0 6685 Gdirs = self.get_Gdir() 6686 Gdirs.sort() 6687 for Gdir in Gdirs: 6688 #mfactor already taken into accoun in auto_dsig.f 6689 if os.path.exists(pjoin(Gdir, 'events.lhe')): 6690 result = sum_html.OneResult('') 6691 result.read_results(pjoin(Gdir, 'results.dat')) 6692 AllEvent.add(pjoin(Gdir, 'events.lhe'), 6693 result.get('xsec')*gscalefact[Gdir], 6694 result.get('xerru')*gscalefact[Gdir], 6695 result.get('axsec')*gscalefact[Gdir] 6696 ) 6697 6698 sum_xsec += result.get('xsec')*gscalefact[Gdir] 6699 sum_xerru.append(result.get('xerru')*gscalefact[Gdir]) 6700 sum_axsec += result.get('axsec')*gscalefact[Gdir] 6701 6702 if len(AllEvent) >= 80: #perform a partial unweighting 6703 AllEvent.unweight(pjoin(outdir, self.run_name, "partials%s.lhe.gz" % partials), 6704 get_wgt, log_level=5, trunc_error=1e-2, event_target=self.nb_event) 6705 AllEvent = lhe_parser.MultiEventFile() 6706 AllEvent.banner = self.banner 6707 AllEvent.add(pjoin(outdir, self.run_name, "partials%s.lhe.gz" % partials), 6708 sum_xsec, 6709 math.sqrt(sum(x**2 for x in sum_xerru)), 6710 sum_axsec) 6711 partials +=1 6712 6713 if not hasattr(self,'proc_characteristic'): 6714 self.proc_characteristic = self.get_characteristics() 6715 6716 self.banner.add_generation_info(sum_xsec, self.nb_event) 6717 nb_event = AllEvent.unweight(pjoin(outdir, self.run_name, "unweighted_events.lhe.gz"), 6718 get_wgt, trunc_error=1e-2, event_target=self.nb_event, 6719 log_level=logging.DEBUG, normalization=self.run_card['event_norm'], 6720 proc_charac=self.proc_characteristic) 6721 6722 6723 if partials: 6724 for i in range(partials): 6725 try: 6726 os.remove(pjoin(outdir, self.run_name, "partials%s.lhe.gz" % i)) 6727 except Exception: 6728 os.remove(pjoin(outdir, self.run_name, "partials%s.lhe" % i)) 6729 6730 self.results.add_detail('nb_event', nb_event) 6731 self.banner.add_generation_info(sum_xsec, nb_event) 6732 if self.run_card['bias_module'].lower() not in ['dummy', 'none']: 6733 self.correct_bias()
6734
6735 6736 -class MadLoopInitializer(object):
6737 """ A container class for the various methods for initializing MadLoop. It is 6738 placed in MadEventInterface because it is used by Madevent for loop-induced 6739 simulations. """ 6740 6741 @staticmethod
6742 - def make_and_run(dir_name,checkRam=False):
6743 """ Compile the check program in the directory dir_name. 6744 Return the compilation and running time. """ 6745 6746 # Make sure to recreate the executable and modified source 6747 # (The time stamps are sometimes not actualized if it is too fast) 6748 if os.path.isfile(pjoin(dir_name,'check')): 6749 os.remove(pjoin(dir_name,'check')) 6750 os.remove(pjoin(dir_name,'check_sa.o')) 6751 os.remove(pjoin(dir_name,'loop_matrix.o')) 6752 # Now run make 6753 devnull = open(os.devnull, 'w') 6754 start=time.time() 6755 retcode = misc.compile(arg=['-j1','check'], cwd=dir_name, nb_core=1) 6756 compilation_time = time.time()-start 6757 if retcode != 0: 6758 logging.info("Error while executing make in %s" % dir_name) 6759 return None, None, None 6760 6761 if not checkRam: 6762 start=time.time() 6763 retcode = subprocess.call('./check', 6764 cwd=dir_name, stdout=devnull, stderr=devnull) 6765 6766 run_time = time.time()-start 6767 ram_usage = None 6768 else: 6769 ptimer = misc.ProcessTimer(['./check'], cwd=dir_name, shell=False, \ 6770 stdout=devnull, stderr=devnull, close_fds=True) 6771 try: 6772 ptimer.execute() 6773 #poll as often as possible; otherwise the subprocess might 6774 # "sneak" in some extra memory usage while you aren't looking 6775 # Accuracy of .2 seconds is enough for the timing. 6776 while ptimer.poll(): 6777 time.sleep(.2) 6778 finally: 6779 #make sure that we don't leave the process dangling. 6780 ptimer.close() 6781 # Notice that ptimer.max_vms_memory is also available if needed. 6782 ram_usage = ptimer.max_rss_memory 6783 # Unfortunately the running time is less precise than with the 6784 # above version 6785 run_time = (ptimer.t1 - ptimer.t0) 6786 retcode = ptimer.p.returncode 6787 6788 devnull.close() 6789 6790 if retcode != 0: 6791 logging.warning("Error while executing ./check in %s" % dir_name) 6792 return None, None, None 6793 6794 return compilation_time, run_time, ram_usage
6795 6796 @staticmethod
6797 - def fix_PSPoint_in_check(dir_path, read_ps = True, npoints = 1, 6798 hel_config = -1, mu_r=0.0, split_orders=-1):
6799 """Set check_sa.f to be reading PS.input assuming a working dir dir_name. 6800 if hel_config is different than -1 then check_sa.f is configured so to 6801 evaluate only the specified helicity. 6802 If mu_r > 0.0, then the renormalization constant value will be hardcoded 6803 directly in check_sa.f, if is is 0 it will be set to Sqrt(s) and if it 6804 is < 0.0 the value in the param_card.dat is used. 6805 If the split_orders target (i.e. the target squared coupling orders for 6806 the computation) is != -1, it will be changed in check_sa.f via the 6807 subroutine CALL SET_COUPLINGORDERS_TARGET(split_orders).""" 6808 6809 file_path = dir_path 6810 if not os.path.isfile(dir_path) or \ 6811 not os.path.basename(dir_path)=='check_sa.f': 6812 file_path = pjoin(dir_path,'check_sa.f') 6813 if not os.path.isfile(file_path): 6814 directories = [d for d in misc.glob('P*_*', dir_path) \ 6815 if (re.search(r'.*P\d+_\w*$', d) and os.path.isdir(d))] 6816 if len(directories)>0: 6817 file_path = pjoin(directories[0],'check_sa.f') 6818 if not os.path.isfile(file_path): 6819 raise MadGraph5Error('Could not find the location of check_sa.f'+\ 6820 ' from the specified path %s.'%str(file_path)) 6821 6822 file = open(file_path, 'r') 6823 check_sa = file.read() 6824 file.close() 6825 6826 file = open(file_path, 'w') 6827 check_sa = re.sub(r"READPS = \S+\)","READPS = %s)"%('.TRUE.' if read_ps \ 6828 else '.FALSE.'), check_sa) 6829 check_sa = re.sub(r"NPSPOINTS = \d+","NPSPOINTS = %d"%npoints, check_sa) 6830 if hel_config != -1: 6831 check_sa = re.sub(r"SLOOPMATRIX\S+\(\S+,MATELEM,", 6832 "SLOOPMATRIXHEL_THRES(P,%d,MATELEM,"%hel_config, check_sa) 6833 else: 6834 check_sa = re.sub(r"SLOOPMATRIX\S+\(\S+,MATELEM,", 6835 "SLOOPMATRIX_THRES(P,MATELEM,",check_sa) 6836 if mu_r > 0.0: 6837 check_sa = re.sub(r"MU_R=SQRTS","MU_R=%s"%\ 6838 (("%.17e"%mu_r).replace('e','d')),check_sa) 6839 elif mu_r < 0.0: 6840 check_sa = re.sub(r"MU_R=SQRTS","",check_sa) 6841 6842 if split_orders > 0: 6843 check_sa = re.sub(r"SET_COUPLINGORDERS_TARGET\(-?\d+\)", 6844 "SET_COUPLINGORDERS_TARGET(%d)"%split_orders,check_sa) 6845 6846 file.write(check_sa) 6847 file.close()
6848 6849 @staticmethod
6850 - def run_initialization(run_dir=None, SubProc_dir=None, infos=None,\ 6851 req_files = ['HelFilter.dat','LoopFilter.dat'], 6852 attempts = [4,15]):
6853 """ Run the initialization of the process in 'run_dir' with success 6854 characterized by the creation of the files req_files in this directory. 6855 The directory containing the driving source code 'check_sa.f'. 6856 The list attempt gives the successive number of PS points the 6857 initialization should be tried with before calling it failed. 6858 Returns the number of PS points which were necessary for the init. 6859 Notice at least run_dir or SubProc_dir must be provided. 6860 A negative attempt number given in input means that quadprec will be 6861 forced for initialization.""" 6862 6863 # If the user does not want detailed info, then set the dictionary 6864 # to a dummy one. 6865 if infos is None: 6866 infos={} 6867 6868 if SubProc_dir is None and run_dir is None: 6869 raise MadGraph5Error('At least one of [SubProc_dir,run_dir] must'+\ 6870 ' be provided in run_initialization.') 6871 6872 # If the user does not specify where is check_sa.f, then it is assumed 6873 # to be one levels above run_dir 6874 if SubProc_dir is None: 6875 SubProc_dir = os.path.abspath(pjoin(run_dir,os.pardir)) 6876 6877 if run_dir is None: 6878 directories =[ dir for dir in misc.glob('P[0-9]*', SubProc_dir) 6879 if os.path.isdir(dir) ] 6880 if directories: 6881 run_dir = directories[0] 6882 else: 6883 raise MadGraph5Error('Could not find a valid running directory'+\ 6884 ' in %s.'%str(SubProc_dir)) 6885 6886 # Use the presence of the file born_matrix.f to decide if it is a 6887 # loop-induced process or not. It's not crucial, but just that because 6888 # of the dynamic adjustment of the ref scale used for deciding what are 6889 # the zero contributions, more points are neeeded for loop-induced. 6890 if not os.path.isfile(pjoin(run_dir,'born_matrix.f')): 6891 if len(attempts)>=1 and attempts[0]<8: 6892 attempts[0]=8 6893 if len(attempts)>=2 and attempts[1]<25: 6894 attempts[1]=25 6895 6896 to_attempt = list(attempts) 6897 to_attempt.reverse() 6898 my_req_files = list(req_files) 6899 6900 MLCardPath = pjoin(SubProc_dir,'MadLoopParams.dat') 6901 if not os.path.isfile(MLCardPath): 6902 raise MadGraph5Error('Could not find MadLoopParams.dat at %s.'\ 6903 %MLCardPath) 6904 else: 6905 MLCard = banner_mod.MadLoopParam(MLCardPath) 6906 MLCard_orig = banner_mod.MadLoopParam(MLCard) 6907 6908 # Make sure that LoopFilter really is needed. 6909 if not MLCard['UseLoopFilter']: 6910 try: 6911 my_req_files.remove('LoopFilter.dat') 6912 except ValueError: 6913 pass 6914 6915 if MLCard['HelicityFilterLevel']==0: 6916 try: 6917 my_req_files.remove('HelFilter.dat') 6918 except ValueError: 6919 pass 6920 6921 def need_init(): 6922 """ True if init not done yet.""" 6923 proc_prefix_file = open(pjoin(run_dir,'proc_prefix.txt'),'r') 6924 proc_prefix = proc_prefix_file.read() 6925 proc_prefix_file.close() 6926 return any([not os.path.exists(pjoin(run_dir,'MadLoop5_resources', 6927 proc_prefix+fname)) for fname in my_req_files]) or \ 6928 not os.path.isfile(pjoin(run_dir,'check')) or \ 6929 not os.access(pjoin(run_dir,'check'), os.X_OK)
6930 6931 # Check if this is a process without born by checking the presence of the 6932 # file born_matrix.f 6933 is_loop_induced = os.path.exists(pjoin(run_dir,'born_matrix.f')) 6934 6935 # For loop induced processes, always attempt quadruple precision if 6936 # double precision attempts fail and the user didn't specify himself 6937 # quadruple precision initializations attempts 6938 if not any(attempt<0 for attempt in to_attempt): 6939 to_attempt = [-attempt for attempt in to_attempt] + to_attempt 6940 use_quad_prec = 1 6941 curr_attempt = 1 6942 6943 MLCard.set('WriteOutFilters',True) 6944 6945 while to_attempt!=[] and need_init(): 6946 curr_attempt = to_attempt.pop() 6947 # if the attempt is a negative number it means we must force 6948 # quadruple precision at initialization time 6949 if curr_attempt < 0: 6950 use_quad_prec = -1 6951 # In quadruple precision we can lower the ZeroThres threshold 6952 MLCard.set('CTModeInit',4) 6953 MLCard.set('ZeroThres',1e-11) 6954 else: 6955 # Restore the default double precision intialization params 6956 MLCard.set('CTModeInit',1) 6957 MLCard.set('ZeroThres',1e-9) 6958 # Plus one because the filter are written on the next PS point after 6959 curr_attempt = abs(curr_attempt+1) 6960 MLCard.set('MaxAttempts',curr_attempt) 6961 MLCard.write(pjoin(SubProc_dir,'MadLoopParams.dat')) 6962 6963 # initialization is performed. 6964 MadLoopInitializer.fix_PSPoint_in_check(run_dir, read_ps = False, 6965 npoints = curr_attempt) 6966 compile_time, run_time, ram_usage = \ 6967 MadLoopInitializer.make_and_run(run_dir) 6968 if compile_time==None: 6969 logging.error("Failed at running the process in %s."%run_dir) 6970 attempts = None 6971 return None 6972 # Only set process_compilation time for the first compilation. 6973 if 'Process_compilation' not in list(infos.keys()) or \ 6974 infos['Process_compilation']==None: 6975 infos['Process_compilation'] = compile_time 6976 infos['Initialization'] = run_time 6977 6978 MLCard_orig.write(pjoin(SubProc_dir,'MadLoopParams.dat')) 6979 if need_init(): 6980 return None 6981 else: 6982 return use_quad_prec*(curr_attempt-1)
6983 6984 @staticmethod
6985 - def need_MadLoopInit(proc_dir, subproc_prefix='PV'):
6986 """Checks whether the necessary filters are present or not.""" 6987 6988 def need_init(ML_resources_path, proc_prefix, r_files): 6989 """ Returns true if not all required files are present. """ 6990 return any([not os.path.exists(pjoin(ML_resources_path, 6991 proc_prefix+fname)) for fname in r_files])
6992 6993 MLCardPath = pjoin(proc_dir,'SubProcesses','MadLoopParams.dat') 6994 if not os.path.isfile(MLCardPath): 6995 raise MadGraph5Error('Could not find MadLoopParams.dat at %s.'\ 6996 %MLCardPath) 6997 MLCard = banner_mod.MadLoopParam(MLCardPath) 6998 6999 req_files = ['HelFilter.dat','LoopFilter.dat'] 7000 # Make sure that LoopFilter really is needed. 7001 if not MLCard['UseLoopFilter']: 7002 try: 7003 req_files.remove('LoopFilter.dat') 7004 except ValueError: 7005 pass 7006 if MLCard['HelicityFilterLevel']==0: 7007 try: 7008 req_files.remove('HelFilter.dat') 7009 except ValueError: 7010 pass 7011 7012 for v_folder in glob.iglob(pjoin(proc_dir,'SubProcesses', 7013 '%s*'%subproc_prefix)): 7014 # Make sure it is a valid MadLoop directory 7015 if not os.path.isdir(v_folder) or not os.path.isfile(\ 7016 pjoin(v_folder,'loop_matrix.f')): 7017 continue 7018 proc_prefix_file = open(pjoin(v_folder,'proc_prefix.txt'),'r') 7019 proc_prefix = proc_prefix_file.read() 7020 proc_prefix_file.close() 7021 if need_init(pjoin(proc_dir,'SubProcesses','MadLoop5_resources'), 7022 proc_prefix, req_files): 7023 return True 7024 7025 return False 7026 7027 @staticmethod
7028 - def init_MadLoop(proc_dir, n_PS=None, subproc_prefix='PV', MG_options=None, 7029 interface = None):
7030 """Advanced commands: Compiles and run MadLoop on RAMBO random PS points to initilize the 7031 filters.""" 7032 7033 logger.debug('Compiling Source materials necessary for MadLoop '+ 7034 'initialization.') 7035 # Initialize all the virtuals directory, so as to generate the necessary 7036 # filters (essentially Helcity filter). 7037 # Make sure that the MadLoopCard has the loop induced settings 7038 if interface is None: 7039 misc.compile(arg=['treatCardsLoopNoInit'], cwd=pjoin(proc_dir,'Source')) 7040 else: 7041 interface.do_treatcards('all --no_MadLoopInit') 7042 7043 # First make sure that IREGI and CUTTOOLS are compiled if needed 7044 if os.path.exists(pjoin(proc_dir,'Source','CutTools')): 7045 misc.compile(arg=['libcuttools'],cwd=pjoin(proc_dir,'Source')) 7046 if os.path.exists(pjoin(proc_dir,'Source','IREGI')): 7047 misc.compile(arg=['libiregi'],cwd=pjoin(proc_dir,'Source')) 7048 # Then make sure DHELAS and MODEL are compiled 7049 misc.compile(arg=['libmodel'],cwd=pjoin(proc_dir,'Source')) 7050 misc.compile(arg=['libdhelas'],cwd=pjoin(proc_dir,'Source')) 7051 7052 # Now initialize the MadLoop outputs 7053 logger.info('Initializing MadLoop loop-induced matrix elements '+\ 7054 '(this can take some time)...') 7055 7056 # Setup parallelization 7057 if MG_options: 7058 mcore = cluster.MultiCore(**MG_options) 7059 else: 7060 mcore = cluster.onecore 7061 def run_initialization_wrapper(run_dir, infos, attempts): 7062 if attempts is None: 7063 n_PS = MadLoopInitializer.run_initialization( 7064 run_dir=run_dir, infos=infos) 7065 else: 7066 n_PS = MadLoopInitializer.run_initialization( 7067 run_dir=run_dir, infos=infos, attempts=attempts) 7068 infos['nPS'] = n_PS 7069 return 0
7070 7071 def wait_monitoring(Idle, Running, Done): 7072 if Idle+Running+Done == 0: 7073 return 7074 logger.debug('MadLoop initialization jobs: %d Idle, %d Running, %d Done'\ 7075 %(Idle, Running, Done)) 7076 7077 init_info = {} 7078 # List all virtual folders while making sure they are valid MadLoop folders 7079 VirtualFolders = [f for f in glob.iglob(pjoin(proc_dir,'SubProcesses', 7080 '%s*'%subproc_prefix)) if (os.path.isdir(f) or 7081 os.path.isfile(pjoin(f,'loop_matrix.f')))] 7082 logger.debug("Now Initializing MadLoop matrix element in %d folder%s:"%\ 7083 (len(VirtualFolders),'s' if len(VirtualFolders)>1 else '')) 7084 logger.debug(', '.join("'%s'"%os.path.basename(v_folder) for v_folder in 7085 VirtualFolders)) 7086 for v_folder in VirtualFolders: 7087 init_info[v_folder] = {} 7088 7089 # We try all multiples of n_PS from 1 to max_mult, first in DP and then 7090 # in QP before giving up, or use default values if n_PS is None. 7091 max_mult = 3 7092 if n_PS is None: 7093 # Then use the default list of number of PS points to try 7094 mcore.submit(run_initialization_wrapper, 7095 [pjoin(v_folder), init_info[v_folder], None]) 7096 else: 7097 # Use specific set of PS points 7098 mcore.submit(run_initialization_wrapper, [pjoin(v_folder), 7099 init_info[v_folder], 7100 [n_PS*multiplier for multiplier in range(1,max_mult+1)]]) 7101 7102 # Wait for all jobs to finish. 7103 mcore.wait('',wait_monitoring,update_first=wait_monitoring) 7104 for v_folder in VirtualFolders: 7105 init = init_info[v_folder] 7106 if init['nPS'] is None: 7107 raise MadGraph5Error('Failed the initialization of'+\ 7108 " loop-induced matrix element '%s'%s."%\ 7109 (os.path.basename(v_folder),' (using default n_PS points)' if\ 7110 n_PS is None else ' (trying with a maximum of %d PS points)'\ 7111 %(max_mult*n_PS))) 7112 if init['nPS']==0: 7113 logger.debug("Nothing to be done in '%s', all filters already "%\ 7114 os.path.basename(v_folder)+\ 7115 "present (use the '-r' option to force their recomputation)") 7116 else: 7117 logger.debug("'%s' finished using "%os.path.basename(v_folder)+ 7118 '%d PS points (%s), in %.3g(compil.) + %.3g(init.) secs.'%( 7119 abs(init['nPS']),'DP' if init['nPS']>0 else 'QP', 7120 init['Process_compilation'],init['Initialization'])) 7121 7122 logger.info('MadLoop initialization finished.') 7123 7124 AskforEditCard = common_run.AskforEditCard 7125 7126 7127 if '__main__' == __name__: 7128 # Launch the interface without any check if one code is already running. 7129 # This can ONLY run a single command !! 7130 import sys 7131 if not sys.version_info[0] in [2,3] or sys.version_info[1] < 6: 7132 sys.exit('MadGraph/MadEvent 5 works only with python 2.6, 2.7 or python 3.7 or later).\n'+\ 7133 'Please upgrate your version of python.') 7134 7135 import os 7136 import optparse 7137 # Get the directory of the script real path (bin) 7138 # and add it to the current PYTHONPATH 7139 root_path = os.path.dirname(os.path.dirname(os.path.realpath( __file__ ))) 7140 sys.path.insert(0, root_path)
7141 7142 - class MyOptParser(optparse.OptionParser):
7143 - class InvalidOption(Exception): pass
7144 - def error(self, msg=''):
7145 raise MyOptParser.InvalidOption(msg)
7146 # Write out nice usage message if called with -h or --help 7147 usage = "usage: %prog [options] [FILE] " 7148 parser = MyOptParser(usage=usage) 7149 parser.add_option("-l", "--logging", default='INFO', 7150 help="logging level (DEBUG|INFO|WARNING|ERROR|CRITICAL) [%default]") 7151 parser.add_option("","--web", action="store_true", default=False, dest='web', \ 7152 help='force toce to be in secure mode') 7153 parser.add_option("","--debug", action="store_true", default=False, dest='debug', \ 7154 help='force to launch debug mode') 7155 parser_error = '' 7156 done = False 7157 7158 for i in range(len(sys.argv)-1): 7159 try: 7160 (options, args) = parser.parse_args(sys.argv[1:len(sys.argv)-i]) 7161 done = True 7162 except MyOptParser.InvalidOption as error: 7163 pass 7164 else: 7165 args += sys.argv[len(sys.argv)-i:] 7166 if not done: 7167 # raise correct error: 7168 try: 7169 (options, args) = parser.parse_args() 7170 except MyOptParser.InvalidOption as error: 7171 print(error) 7172 sys.exit(2) 7173 7174 if len(args) == 0: 7175 args = '' 7176 7177 import subprocess 7178 import logging 7179 import logging.config 7180 # Set logging level according to the logging level given by options 7181 #logging.basicConfig(level=vars(logging)[options.logging]) 7182 import internal.coloring_logging 7183 try: 7184 if __debug__ and options.logging == 'INFO': 7185 options.logging = 'DEBUG' 7186 if options.logging.isdigit(): 7187 level = int(options.logging) 7188 else: 7189 level = eval('logging.' + options.logging) 7190 logging.config.fileConfig(os.path.join(root_path, 'internal', 'me5_logging.conf')) 7191 logging.root.setLevel(level) 7192 logging.getLogger('madgraph').setLevel(level) 7193 except: 7194 raise 7195 pass 7196 7197 # Call the cmd interface main loop 7198 try: 7199 if args: 7200 # a single command is provided 7201 if '--web' in args: 7202 i = args.index('--web') 7203 args.pop(i) 7204 cmd_line = MadEventCmd(os.path.dirname(root_path),force_run=True) 7205 else: 7206 cmd_line = MadEventCmdShell(os.path.dirname(root_path),force_run=True) 7207 if not hasattr(cmd_line, 'do_%s' % args[0]): 7208 if parser_error: 7209 print(parser_error) 7210 print('and %s can not be interpreted as a valid command.' % args[0]) 7211 else: 7212 print('ERROR: %s not a valid command. Please retry' % args[0]) 7213 else: 7214 cmd_line.use_rawinput = False 7215 cmd_line.run_cmd(' '.join(args)) 7216 cmd_line.run_cmd('quit') 7217 7218 except KeyboardInterrupt: 7219 print('quit on KeyboardInterrupt') 7220 pass 7221