Package madgraph :: Package interface :: Module madevent_interface
[hide private]
[frames] | no frames]

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  import collections 
  21  import itertools 
  22  import glob 
  23  import logging 
  24  import math 
  25  import os 
  26  import random 
  27  import re 
  28   
  29  import stat 
  30  import subprocess 
  31  import sys 
  32  import time 
  33  import tarfile 
  34  import StringIO 
  35  import shutil 
  36  import copy 
  37   
  38  try: 
  39      import readline 
  40      GNU_SPLITTING = ('GNU' in readline.__doc__) 
  41  except: 
  42      GNU_SPLITTING = True 
  43   
  44  root_path = os.path.split(os.path.dirname(os.path.realpath( __file__ )))[0] 
  45  root_path = os.path.split(root_path)[0] 
  46  if __name__ == '__main__': 
  47      sys.path.insert(0, os.path.join(root_path,'bin')) 
  48   
  49  # usefull shortcut 
  50  pjoin = os.path.join 
  51  # Special logger for the Cmd Interface 
  52  logger = logging.getLogger('madevent.stdout') # -> stdout 
  53  logger_stderr = logging.getLogger('madevent.stderr') # ->stderr 
  54    
  55  try: 
  56      import madgraph 
  57  except ImportError,error:  
  58      # import from madevent directory 
  59      MADEVENT = True 
  60      import internal.extended_cmd as cmd 
  61      import internal.common_run_interface as common_run 
  62      import internal.banner as banner_mod 
  63      import internal.misc as misc 
  64      from internal import InvalidCmd, MadGraph5Error, ReadWrite 
  65      import internal.files as files 
  66      import internal.gen_crossxhtml as gen_crossxhtml 
  67      import internal.gen_ximprove as gen_ximprove 
  68      import internal.save_load_object as save_load_object 
  69      import internal.cluster as cluster 
  70      import internal.check_param_card as check_param_card 
  71      import internal.sum_html as sum_html 
  72      import internal.combine_runs as combine_runs 
  73      import internal.lhe_parser as lhe_parser 
  74  #    import internal.histograms as histograms # imported later to not slow down the loading of the code 
  75      from internal.files import ln 
  76  else: 
  77      # import from madgraph directory 
  78      MADEVENT = False 
  79      import madgraph.interface.extended_cmd as cmd 
  80      import madgraph.interface.common_run_interface as common_run 
  81      import madgraph.iolibs.files as files 
  82      import madgraph.iolibs.save_load_object as save_load_object 
  83      import madgraph.madevent.gen_crossxhtml as gen_crossxhtml 
  84      import madgraph.madevent.gen_ximprove as gen_ximprove 
  85      import madgraph.madevent.sum_html as sum_html 
  86      import madgraph.various.banner as banner_mod 
  87      import madgraph.various.cluster as cluster 
  88      import madgraph.various.misc as misc 
  89      import madgraph.madevent.combine_runs as combine_runs 
  90      import madgraph.various.lhe_parser as lhe_parser 
  91  #    import madgraph.various.histograms as histograms  # imported later to not slow down the loading of the code 
  92      import models.check_param_card as check_param_card 
  93      from madgraph.iolibs.files import ln     
  94      from madgraph import InvalidCmd, MadGraph5Error, MG5DIR, ReadWrite 
95 96 97 98 -class MadEventError(Exception): pass
99 ZeroResult = common_run.ZeroResult
100 -class SysCalcError(InvalidCmd): pass
101 102 MadEventAlreadyRunning = common_run.MadEventAlreadyRunning
103 104 #=============================================================================== 105 # CmdExtended 106 #=============================================================================== 107 -class CmdExtended(common_run.CommonRunCmd):
108 """Particularisation of the cmd command for MadEvent""" 109 110 #suggested list of command 111 next_possibility = { 112 'start': [], 113 } 114 115 debug_output = 'ME5_debug' 116 error_debug = 'Please report this bug on https://bugs.launchpad.net/mg5amcnlo\n' 117 error_debug += 'More information is found in \'%(debug)s\'.\n' 118 error_debug += 'Please attach this file to your report.' 119 120 config_debug = 'If you need help with this issue please contact us on https://answers.launchpad.net/mg5amcnlo\n' 121 122 123 keyboard_stop_msg = """stopping all operation 124 in order to quit MadGraph5_aMC@NLO please enter exit""" 125 126 # Define the Error 127 InvalidCmd = InvalidCmd 128 ConfigurationError = MadGraph5Error 129
130 - def __init__(self, me_dir, options, *arg, **opt):
131 """Init history and line continuation""" 132 133 # Tag allowing/forbiding question 134 self.force = False 135 136 # If possible, build an info line with current version number 137 # and date, from the VERSION text file 138 info = misc.get_pkg_info() 139 info_line = "" 140 if info and info.has_key('version') and info.has_key('date'): 141 len_version = len(info['version']) 142 len_date = len(info['date']) 143 if len_version + len_date < 30: 144 info_line = "#* VERSION %s %s %s *\n" % \ 145 (info['version'], 146 (30 - len_version - len_date) * ' ', 147 info['date']) 148 else: 149 version = open(pjoin(root_path,'MGMEVersion.txt')).readline().strip() 150 info_line = "#* VERSION %s %s *\n" % \ 151 (version, (24 - len(version)) * ' ') 152 153 # Create a header for the history file. 154 # Remember to fill in time at writeout time! 155 self.history_header = \ 156 '#************************************************************\n' + \ 157 '#* MadGraph5_aMC@NLO/MadEvent *\n' + \ 158 '#* *\n' + \ 159 "#* * * *\n" + \ 160 "#* * * * * *\n" + \ 161 "#* * * * * 5 * * * * *\n" + \ 162 "#* * * * * *\n" + \ 163 "#* * * *\n" + \ 164 "#* *\n" + \ 165 "#* *\n" + \ 166 info_line + \ 167 "#* *\n" + \ 168 "#* The MadGraph5_aMC@NLO Development Team - Find us at *\n" + \ 169 "#* https://server06.fynu.ucl.ac.be/projects/madgraph *\n" + \ 170 '#* *\n' + \ 171 '#************************************************************\n' + \ 172 '#* *\n' + \ 173 '#* Command File for MadEvent *\n' + \ 174 '#* *\n' + \ 175 '#* run as ./bin/madevent.py filename *\n' + \ 176 '#* *\n' + \ 177 '#************************************************************\n' 178 179 if info_line: 180 info_line = info_line[1:] 181 182 logger.info(\ 183 "************************************************************\n" + \ 184 "* *\n" + \ 185 "* W E L C O M E to *\n" + \ 186 "* M A D G R A P H 5 _ a M C @ N L O *\n" + \ 187 "* M A D E V E N T *\n" + \ 188 "* *\n" + \ 189 "* * * *\n" + \ 190 "* * * * * *\n" + \ 191 "* * * * * 5 * * * * *\n" + \ 192 "* * * * * *\n" + \ 193 "* * * *\n" + \ 194 "* *\n" + \ 195 info_line + \ 196 "* *\n" + \ 197 "* The MadGraph5_aMC@NLO Development Team - Find us at *\n" + \ 198 "* https://server06.fynu.ucl.ac.be/projects/madgraph *\n" + \ 199 "* *\n" + \ 200 "* Type 'help' for in-line help. *\n" + \ 201 "* *\n" + \ 202 "************************************************************") 203 super(CmdExtended, self).__init__(me_dir, options, *arg, **opt)
204
205 - def get_history_header(self):
206 """return the history header""" 207 return self.history_header % misc.get_time_info()
208
209 - def stop_on_keyboard_stop(self):
210 """action to perform to close nicely on a keyboard interupt""" 211 try: 212 if hasattr(self, 'cluster'): 213 logger.info('rm jobs on queue') 214 self.cluster.remove() 215 if hasattr(self, 'results'): 216 self.update_status('Stop by the user', level=None, makehtml=False, error=True) 217 self.add_error_log_in_html(KeyboardInterrupt) 218 except: 219 pass
220
221 - def postcmd(self, stop, line):
222 """ Update the status of the run for finishing interactive command """ 223 224 stop = super(CmdExtended, self).postcmd(stop, line) 225 # relaxing the tag forbidding question 226 self.force = False 227 228 if not self.use_rawinput: 229 return stop 230 231 if self.results and not self.results.current: 232 return stop 233 234 arg = line.split() 235 if len(arg) == 0: 236 return stop 237 if isinstance(self.results.status, str) and self.results.status.startswith('Error'): 238 return stop 239 if isinstance(self.results.status, str) and self.results.status == 'Stop by the user': 240 self.update_status('%s Stop by the user' % arg[0], level=None, error=True) 241 return stop 242 elif not self.results.status: 243 return stop 244 elif str(arg[0]) in ['exit','quit','EOF']: 245 return stop 246 247 try: 248 self.update_status('Command \'%s\' done.<br> Waiting for instruction.' % arg[0], 249 level=None, error=True) 250 except Exception: 251 misc.sprint('update_status fails') 252 pass
253 254
255 - def nice_user_error(self, error, line):
256 """If a ME run is currently running add a link in the html output""" 257 258 self.add_error_log_in_html() 259 return cmd.Cmd.nice_user_error(self, error, line)
260
261 - def nice_config_error(self, error, line):
262 """If a ME run is currently running add a link in the html output""" 263 264 self.add_error_log_in_html() 265 stop = cmd.Cmd.nice_config_error(self, error, line) 266 267 268 try: 269 debug_file = open(self.debug_output, 'a') 270 debug_file.write(open(pjoin(self.me_dir,'Cards','proc_card_mg5.dat'))) 271 debug_file.close() 272 except: 273 pass 274 return stop
275 276
277 - def nice_error_handling(self, error, line):
278 """If a ME run is currently running add a link in the html output""" 279 280 if isinstance(error, ZeroResult): 281 self.add_error_log_in_html(error) 282 logger.warning('Zero result detected: %s' % error) 283 # create a banner if needed 284 try: 285 if not self.banner: 286 self.banner = banner_mod.Banner() 287 if 'slha' not in self.banner: 288 self.banner.add(pjoin(self.me_dir,'Cards','param_card.dat')) 289 if 'mgruncard' not in self.banner: 290 self.banner.add(pjoin(self.me_dir,'Cards','run_card.dat')) 291 if 'mg5proccard' not in self.banner: 292 proc_card = pjoin(self.me_dir,'Cards','proc_card_mg5.dat') 293 if os.path.exists(proc_card): 294 self.banner.add(proc_card) 295 296 out_dir = pjoin(self.me_dir, 'Events', self.run_name) 297 if not os.path.isdir(out_dir): 298 os.mkdir(out_dir) 299 output_path = pjoin(out_dir, '%s_%s_banner.txt' % \ 300 (self.run_name, self.run_tag)) 301 self.banner.write(output_path) 302 except Exception: 303 if __debug__: 304 raise 305 else: 306 pass 307 else: 308 self.add_error_log_in_html() 309 stop = cmd.Cmd.nice_error_handling(self, error, line) 310 try: 311 debug_file = open(self.debug_output, 'a') 312 debug_file.write(open(pjoin(self.me_dir,'Cards','proc_card_mg5.dat'))) 313 debug_file.close() 314 except: 315 pass 316 return stop
317
318 319 #=============================================================================== 320 # HelpToCmd 321 #=============================================================================== 322 -class HelpToCmd(object):
323 """ The Series of help routine for the MadEventCmd""" 324
325 - def help_pythia(self):
326 logger.info("syntax: pythia [RUN] [--run_options]") 327 logger.info("-- run pythia on RUN (current one by default)") 328 self.run_options_help([('-f','answer all question by default'), 329 ('--tag=', 'define the tag for the pythia run'), 330 ('--no_default', 'not run if pythia_card not present')])
331
332 - def help_pythia8(self):
333 logger.info("syntax: pythia8 [RUN] [--run_options]") 334 logger.info("-- run pythia8 on RUN (current one by default)") 335 self.run_options_help([('-f','answer all question by default'), 336 ('--tag=', 'define the tag for the pythia8 run'), 337 ('--no_default', 'not run if pythia8_card not present')])
338
339 - def help_banner_run(self):
340 logger.info("syntax: banner_run Path|RUN [--run_options]") 341 logger.info("-- Reproduce a run following a given banner") 342 logger.info(" One of the following argument is require:") 343 logger.info(" Path should be the path of a valid banner.") 344 logger.info(" RUN should be the name of a run of the current directory") 345 self.run_options_help([('-f','answer all question by default'), 346 ('--name=X', 'Define the name associated with the new run')])
347
348 - def help_open(self):
349 logger.info("syntax: open FILE ") 350 logger.info("-- open a file with the appropriate editor.") 351 logger.info(' If FILE belongs to index.html, param_card.dat, run_card.dat') 352 logger.info(' the path to the last created/used directory is used') 353 logger.info(' The program used to open those files can be chosen in the') 354 logger.info(' configuration file ./input/mg5_configuration.txt')
355 356
357 - def run_options_help(self, data):
358 if data: 359 logger.info('-- local options:') 360 for name, info in data: 361 logger.info(' %s : %s' % (name, info)) 362 363 logger.info("-- session options:") 364 logger.info(" Note that those options will be kept for the current session") 365 logger.info(" --cluster : Submit to the cluster. Current cluster: %s" % self.options['cluster_type']) 366 logger.info(" --multicore : Run in multi-core configuration") 367 logger.info(" --nb_core=X : limit the number of core to use to X.")
368 369
370 - def help_generate_events(self):
371 logger.info("syntax: generate_events [run_name] [options]",) 372 logger.info("-- Launch the full chain of script for the generation of events") 373 logger.info(" Including possible plotting, shower and detector resolution.") 374 logger.info(" Those steps are performed if the related program are installed") 375 logger.info(" and if the related card are present in the Cards directory.") 376 self.run_options_help([('-f', 'Use default for all questions.'), 377 ('--laststep=', 'argument might be parton/pythia/pgs/delphes and indicate the last level to be run.'), 378 ('-M', 'in order to add MadSpin'), 379 ('-R', 'in order to add the reweighting module')])
380
381 - def help_initMadLoop(self):
382 logger.info("syntax: initMadLoop [options]",'$MG:color:GREEN') 383 logger.info( 384 """-- Command only useful when MadEvent simulates loop-induced processes. This command compiles and run 385 the MadLoop output for the matrix element computation so as to initialize the filter for analytically 386 zero helicity configurations and loop topologies. If you suspect that a change you made in the model 387 parameters can have affected these filters, this command allows you to automatically refresh them. """) 388 logger.info(" The available options are:",'$MG:color:BLUE') 389 logger.info(" -f : Bypass the edition of MadLoopParams.dat.",'$MG:color:BLUE') 390 logger.info(" -r : Refresh of the existing filters (erasing them if already present).",'$MG:color:BLUE') 391 logger.info(" --nPS=<int> : Specify how many phase-space points should be tried to set up the filters.",'$MG:color:BLUE')
392
393 - def help_add_time_of_flight(self):
394 logger.info("syntax: add_time_of_flight [run_name|path_to_file] [--threshold=]") 395 logger.info('-- Add in the lhe files the information') 396 logger.info(' of how long it takes to a particle to decay.') 397 logger.info(' threshold option allows to change the minimal value required to') 398 logger.info(' a non zero value for the particle (default:1e-12s)')
399
401 402 if self.ninitial != 1: 403 logger.warning("This command is only valid for processes of type A > B C.") 404 logger.warning("This command can not be run in current context.") 405 logger.warning("") 406 407 logger.info("syntax: calculate_decay_widths [run_name] [options])") 408 logger.info("-- Calculate decay widths and enter widths and BRs in param_card") 409 logger.info(" for a series of processes of type A > B C ...") 410 self.run_options_help([('-f', 'Use default for all questions.'), 411 ('--accuracy=', 'accuracy (for each partial decay width).'\ 412 + ' Default is 0.01.')])
413
414 - def help_multi_run(self):
415 logger.info("syntax: multi_run NB_RUN [run_name] [--run_options])") 416 logger.info("-- Launch the full chain of script for the generation of events") 417 logger.info(" NB_RUN times. This chains includes possible plotting, shower") 418 logger.info(" and detector resolution.") 419 self.run_options_help([('-f', 'Use default for all questions.'), 420 ('--laststep=', 'argument might be parton/pythia/pgs/delphes and indicate the last level to be run.')])
421
422 - def help_survey(self):
423 logger.info("syntax: survey [run_name] [--run_options])") 424 logger.info("-- evaluate the different channel associate to the process") 425 self.run_options_help([("--" + key,value[-1]) for (key,value) in \ 426 self._survey_options.items()])
427 428
429 - def help_restart_gridpack(self):
430 logger.info("syntax: restart_gridpack --precision= --restart_zero")
431 432
433 - def help_launch(self):
434 """exec generate_events for 2>N and calculate_width for 1>N""" 435 logger.info("syntax: launch [run_name] [options])") 436 logger.info(" --alias for either generate_events/calculate_decay_widths") 437 logger.info(" depending of the number of particles in the initial state.") 438 439 if self.ninitial == 1: 440 logger.info("For this directory this is equivalent to calculate_decay_widths") 441 self.help_calculate_decay_widths() 442 else: 443 logger.info("For this directory this is equivalent to $generate_events") 444 self.help_generate_events()
445
446 - def help_refine(self):
447 logger.info("syntax: refine require_precision [max_channel] [--run_options]") 448 logger.info("-- refine the LAST run to achieve a given precision.") 449 logger.info(" require_precision: can be either the targeted number of events") 450 logger.info(' or the required relative error') 451 logger.info(' max_channel:[5] maximal number of channel per job') 452 self.run_options_help([])
453
454 - def help_combine_events(self):
455 """ """ 456 logger.info("syntax: combine_events [run_name] [--tag=tag_name] [--run_options]") 457 logger.info("-- Combine the last run in order to write the number of events") 458 logger.info(" asked in the run_card.") 459 self.run_options_help([])
460
461 - def help_store_events(self):
462 """ """ 463 logger.info("syntax: store_events [--run_options]") 464 logger.info("-- Write physically the events in the files.") 465 logger.info(" should be launch after \'combine_events\'") 466 self.run_options_help([])
467
468 - def help_create_gridpack(self):
469 """ """ 470 logger.info("syntax: create_gridpack [--run_options]") 471 logger.info("-- create the gridpack. ") 472 logger.info(" should be launch after \'store_events\'") 473 self.run_options_help([])
474
475 - def help_import(self):
476 """ """ 477 logger.info("syntax: import command PATH") 478 logger.info("-- Execute the command present in the file") 479 self.run_options_help([])
480
481 - def help_syscalc(self):
482 logger.info("syntax: syscalc [RUN] [%s] [-f | --tag=]" % '|'.join(self._plot_mode)) 483 logger.info("-- calculate systematics information for the RUN (current run by default)") 484 logger.info(" at different stages of the event generation for scale/pdf/...")
485
486 - def help_remove(self):
487 logger.info("syntax: remove RUN [all|parton|pythia|pgs|delphes|banner] [-f] [--tag=]") 488 logger.info("-- Remove all the files linked to previous run RUN") 489 logger.info(" if RUN is 'all', then all run will be cleaned.") 490 logger.info(" The optional argument precise which part should be cleaned.") 491 logger.info(" By default we clean all the related files but the banners.") 492 logger.info(" the optional '-f' allows to by-pass all security question") 493 logger.info(" The banner can be remove only if all files are removed first.")
494
495 496 -class AskRun(cmd.ControlSwitch):
497 """a class for the question on what to do on a madevent run""" 498 499 to_control = [('shower', 'Choose the shower/hadronization program'), 500 ('detector', 'Choose the detector simulation program'), 501 ('analysis', 'Choose an analysis package (plot/convert)'), 502 ('madspin', 'Decay onshell particles'), 503 ('reweight', 'Add weights to events for new hypp.') 504 ] 505
506 - def __init__(self, question, line_args=[], mode=None, force=False, 507 *args, **opt):
508 509 self.check_available_module(opt['mother_interface'].options) 510 self.me_dir = opt['mother_interface'].me_dir 511 super(AskRun,self).__init__(self.to_control, opt['mother_interface'], 512 *args, **opt)
513 514
515 - def check_available_module(self, options):
516 517 self.available_module = set() 518 519 if options['pythia-pgs_path']: 520 self.available_module.add('PY6') 521 self.available_module.add('PGS') 522 if options['pythia8_path']: 523 self.available_module.add('PY8') 524 if options['madanalysis_path']: 525 self.available_module.add('MA4') 526 if options['madanalysis5_path']: 527 self.available_module.add('MA5') 528 if options['exrootanalysis_path']: 529 self.available_module.add('ExRoot') 530 if options['delphes_path']: 531 if 'PY6' in self.available_module or 'PY8' in self.available_module: 532 self.available_module.add('Delphes') 533 else: 534 logger.warning("Delphes program installed but no parton shower module detected.\n Please install pythia8") 535 if not MADEVENT or ('mg5_path' in options and options['mg5_path']): 536 self.available_module.add('MadSpin') 537 if misc.has_f2py() or options['f2py_compiler']: 538 self.available_module.add('reweight')
539 540 # old mode to activate the shower
541 - def ans_parton(self, value=None):
542 """None: means that the user type 'pythia' 543 value: means that the user type pythia=value""" 544 545 if value is None: 546 self.set_all_off() 547 else: 548 logger.warning('Invalid command: parton=%s' % value)
549 550 551 # 552 # HANDLING SHOWER 553 #
554 - def get_allowed_shower(self):
555 """return valid entry for the shower switch""" 556 557 if hasattr(self, 'allowed_shower'): 558 return self.allowed_shower 559 560 self.allowed_shower = [] 561 if 'PY6' in self.available_module: 562 self.allowed_shower.append('Pythia6') 563 if 'PY8' in self.available_module: 564 self.allowed_shower.append('Pythia8') 565 if self.allowed_shower: 566 self.allowed_shower.append('OFF') 567 return self.allowed_shower
568
569 - def set_default_shower(self):
570 571 if 'PY6' in self.available_module and\ 572 os.path.exists(pjoin(self.me_dir,'Cards','pythia_card.dat')): 573 self.switch['shower'] = 'Pythia6' 574 elif 'PY8' in self.available_module and\ 575 os.path.exists(pjoin(self.me_dir,'Cards','pythia8_card.dat')): 576 self.switch['shower'] = 'Pythia8' 577 elif self.get_allowed_shower(): 578 self.switch['shower'] = 'OFF' 579 else: 580 self.switch['shower'] = 'Not Avail.'
581
582 - def check_value_shower(self, value):
583 """check an entry is valid. return the valid entry in case of shortcut""" 584 585 if value in self.get_allowed_shower(): 586 return True 587 588 value =value.lower() 589 if value in ['py6','p6','pythia_6'] and 'PY6' in self.available_module: 590 return 'Pythia6' 591 elif value in ['py8','p8','pythia_8'] and 'PY8' in self.available_module: 592 return 'Pythia8' 593 else: 594 return False
595 596 597 # old mode to activate the shower
598 - def ans_pythia(self, value=None):
599 """None: means that the user type 'pythia' 600 value: means that the user type pythia=value""" 601 602 if 'PY6' not in self.available_module: 603 logger.info('pythia-pgs not available. Ignore commmand') 604 return 605 606 if value is None: 607 self.set_all_off() 608 self.switch['shower'] = 'Pythia6' 609 elif value == 'on': 610 self.switch['shower'] = 'Pythia6' 611 elif value == 'off': 612 self.set_switch('shower', 'OFF') 613 else: 614 logger.warning('Invalid command: pythia=%s' % value)
615 616
617 - def consistency_shower_detector(self, vshower, vdetector):
618 """consistency_XX_YY(val_XX, val_YY) 619 -> XX is the new key set by the user to a new value val_XX 620 -> YY is another key 621 -> return value should be None or "replace_YY" 622 """ 623 624 if vshower == 'OFF': 625 if self.check_value('detector', vdetector) and vdetector!= 'OFF': 626 return 'OFF' 627 if vshower == 'Pythia8' and vdetector == 'PGS': 628 return 'OFF' 629 630 return None
631 # 632 # HANDLING DETECTOR 633 #
634 - def get_allowed_detector(self):
635 """return valid entry for the switch""" 636 637 if hasattr(self, 'allowed_detector'): 638 return self.allowed_detector 639 640 self.allowed_detector = [] 641 if 'PGS' in self.available_module: 642 self.allowed_detector.append('PGS') 643 if 'Delphes' in self.available_module: 644 self.allowed_detector.append('Delphes') 645 646 647 if self.allowed_detector: 648 self.allowed_detector.append('OFF') 649 return self.allowed_detector
650
651 - def set_default_detector(self):
652 653 self.set_default_shower() #ensure that this one is called first! 654 655 if 'PGS' in self.available_module and self.switch['shower'] == 'Pythia6'\ 656 and os.path.exists(pjoin(self.me_dir,'Cards','pgs_card.dat')): 657 self.switch['detector'] = 'PGS' 658 elif 'Delphes' in self.available_module and self.switch['shower'] != 'OFF'\ 659 and os.path.exists(pjoin(self.me_dir,'Cards','delphes_card.dat')): 660 self.switch['detector'] = 'Delphes' 661 elif self.get_allowed_detector(): 662 self.switch['detector'] = 'OFF' 663 else: 664 self.switch['detector'] = 'Not Avail.'
665 666 # old mode to activate pgs
667 - def ans_pgs(self, value=None):
668 """None: means that the user type 'pgs' 669 value: means that the user type pgs=value""" 670 671 if 'PGS' not in self.available_module: 672 logger.info('pythia-pgs not available. Ignore commmand') 673 return 674 675 if value is None: 676 self.set_all_off() 677 self.switch['shower'] = 'Pythia6' 678 self.switch['detector'] = 'PGS' 679 elif value == 'on': 680 self.switch['shower'] = 'Pythia6' 681 self.switch['detector'] = 'PGS' 682 elif value == 'off': 683 self.set_switch('detector', 'OFF') 684 else: 685 logger.warning('Invalid command: pgs=%s' % value)
686 687 688 # old mode to activate Delphes
689 - def ans_delphes(self, value=None):
690 """None: means that the user type 'delphes' 691 value: means that the user type delphes=value""" 692 693 if 'Delphes' not in self.available_module: 694 logger.warning('Delphes not available. Ignore commmand') 695 return 696 697 if value is None: 698 self.set_all_off() 699 if 'PY6' in self.available_module: 700 self.switch['shower'] = 'Pythia6' 701 else: 702 self.switch['shower'] = 'Pythia8' 703 self.switch['detector'] = 'Delphes' 704 elif value == 'on': 705 return self.ans_delphes(None) 706 elif value == 'off': 707 self.set_switch('detector', 'OFF') 708 else: 709 logger.warning('Invalid command: pgs=%s' % value)
710
711 - def consistency_detector_shower(self,vdetector, vshower):
712 """consistency_XX_YY(val_XX, val_YY) 713 -> XX is the new key set by the user to a new value val_XX 714 -> YY is another key 715 -> return value should be None or "replace_YY" 716 """ 717 718 if vdetector == 'PGS' and vshower != 'Pythia6': 719 return 'Pythia6' 720 if vdetector == 'Delphes' and vshower not in ['Pythia6', 'Pythia8']: 721 if 'PY8' in self.available_module: 722 return 'Pythia8' 723 elif 'PY6' in self.available_module: 724 return 'Pythia6' 725 else: 726 raise Exception 727 return None
728 729 730 # 731 # HANDLING ANALYSIS 732 #
733 - def get_allowed_analysis(self):
734 """return valid entry for the shower switch""" 735 736 if hasattr(self, 'allowed_analysis'): 737 return self.allowed_analysis 738 739 self.allowed_analysis = [] 740 if 'ExRoot' in self.available_module: 741 self.allowed_analysis.append('ExRoot') 742 if 'MA4' in self.available_module: 743 self.allowed_analysis.append('MadAnalysis4') 744 if 'MA5' in self.available_module: 745 self.allowed_analysis.append('MadAnalysis5') 746 747 if self.allowed_analysis: 748 self.allowed_analysis.append('OFF') 749 750 return self.allowed_analysis
751
752 - def check_analysis(self, value):
753 """check an entry is valid. return the valid entry in case of shortcut""" 754 755 if value in self.get_allowed_analysis(): 756 return True 757 if value.lower() in ['ma4', 'madanalysis4', 'madanalysis_4','4']: 758 return 'MadAnalysis4' 759 if value.lower() in ['ma5', 'madanalysis5', 'madanalysis_5','5']: 760 return 'MadAnalysis5' 761 if value.lower() in ['ma', 'madanalysis']: 762 if 'MA5' in self.available_module: 763 return 'MadAnalysis5' 764 elif 'MA4' in self.available_module: 765 return 'MadAnalysis4' 766 else: 767 return False 768 else: 769 return False
770 771
772 - def set_default_analysis(self):
773 """initialise the switch for analysis""" 774 775 if 'MA4' in self.available_module and \ 776 os.path.exists(pjoin(self.me_dir,'Cards','plot_card.dat')): 777 self.switch['analysis'] = 'MadAnalysis4' 778 elif 'MA5' in self.available_module and\ 779 (os.path.exists(pjoin(self.me_dir,'Cards','madanalysis5_parton_card.dat'))\ 780 or os.path.exists(pjoin(self.me_dir,'Cards', 'madanalysis5_hadron_card.dat'))): 781 self.switch['analysis'] = 'MadAnalysis5' 782 elif 'ExRoot' in self.available_module: 783 self.switch['analysis'] = 'ExRoot' 784 elif self.get_allowed_analysis(): 785 self.switch['analysis'] = 'OFF' 786 else: 787 self.switch['analysis'] = 'Not Avail.'
788 789 # 790 # MADSPIN handling 791 #
792 - def get_allowed_madspin(self):
793 """ ON|OFF|onshell """ 794 795 if hasattr(self, 'allowed_madspin'): 796 return self.allowed_madspin 797 798 self.allowed_madspin = [] 799 if 'MadSpin' in self.available_module: 800 self.allowed_madspin = ['OFF',"ON",'onshell'] 801 return self.allowed_madspin
802
803 - def check_value_madspin(self, value):
804 """handle alias and valid option not present in get_allowed_madspin""" 805 806 if value.upper() in self.get_allowed_madspin(): 807 return True 808 elif value.lower() in self.get_allowed_madspin(): 809 return True 810 811 if 'MadSpin' not in self.available_module: 812 return False 813 814 if value.lower() in ['madspin', 'full']: 815 return 'full' 816 elif value.lower() in ['none']: 817 return 'none'
818 819
820 - def set_default_madspin(self):
821 """initialise the switch for madspin""" 822 823 if 'MadSpin' in self.available_module: 824 if os.path.exists(pjoin(self.me_dir,'Cards','madspin_card.dat')): 825 self.switch['madspin'] = 'ON' 826 else: 827 self.switch['madspin'] = 'OFF' 828 else: 829 self.switch['madspin'] = 'Not Avail.'
830
831 - def get_cardcmd_for_madspin(self, value):
832 """set some command to run before allowing the user to modify the cards.""" 833 834 if value == 'onshell': 835 return ["edit madspin_card --replace_line='set spinmode' --before_line='decay' set spinmode onshell"] 836 elif value in ['full', 'madspin']: 837 return ["edit madspin_card --replace_line='set spinmode' --before_line='decay' set spinmode madspin"] 838 elif value == 'none': 839 return ["edit madspin_card --replace_line='set spinmode' --before_line='decay' set spinmode none"] 840 else: 841 return []
842 843 # 844 # ReWeight handling 845 #
846 - def get_allowed_reweight(self):
847 """ return the list of valid option for reweight=XXX """ 848 849 if hasattr(self, 'allowed_reweight'): 850 return getattr(self, 'allowed_reweight') 851 852 if 'reweight' not in self.available_module: 853 self.allowed_reweight = [] 854 return 855 self.allowed_reweight = ['OFF', 'ON'] 856 857 # check for plugin mode 858 plugin_path = self.mother_interface.plugin_path 859 opts = misc.from_plugin_import(plugin_path, 'new_reweight', warning=False) 860 self.allowed_reweight += opts
861
862 - def set_default_reweight(self):
863 """initialise the switch for reweight""" 864 865 if 'reweight' in self.available_module: 866 if os.path.exists(pjoin(self.me_dir,'Cards','reweight_card.dat')): 867 self.switch['reweight'] = 'ON' 868 else: 869 self.switch['reweight'] = 'OFF' 870 else: 871 self.switch['reweight'] = 'Not Avail.'
872
873 #=============================================================================== 874 # CheckValidForCmd 875 #=============================================================================== 876 -class CheckValidForCmd(object):
877 """ The Series of check routine for the MadEventCmd""" 878
879 - def check_banner_run(self, args):
880 """check the validity of line""" 881 882 if len(args) == 0: 883 self.help_banner_run() 884 raise self.InvalidCmd('banner_run requires at least one argument.') 885 886 tag = [a[6:] for a in args if a.startswith('--tag=')] 887 888 889 if os.path.exists(args[0]): 890 type ='banner' 891 format = self.detect_card_type(args[0]) 892 if format != 'banner': 893 raise self.InvalidCmd('The file is not a valid banner.') 894 elif tag: 895 args[0] = pjoin(self.me_dir,'Events', args[0], '%s_%s_banner.txt' % \ 896 (args[0], tag)) 897 if not os.path.exists(args[0]): 898 raise self.InvalidCmd('No banner associates to this name and tag.') 899 else: 900 name = args[0] 901 type = 'run' 902 banners = misc.glob('*_banner.txt', pjoin(self.me_dir,'Events', args[0])) 903 if not banners: 904 raise self.InvalidCmd('No banner associates to this name.') 905 elif len(banners) == 1: 906 args[0] = banners[0] 907 else: 908 #list the tag and propose those to the user 909 tags = [os.path.basename(p)[len(args[0])+1:-11] for p in banners] 910 tag = self.ask('which tag do you want to use?', tags[0], tags) 911 args[0] = pjoin(self.me_dir,'Events', args[0], '%s_%s_banner.txt' % \ 912 (args[0], tag)) 913 914 run_name = [arg[7:] for arg in args if arg.startswith('--name=')] 915 if run_name: 916 try: 917 self.exec_cmd('remove %s all banner -f' % run_name) 918 except Exception: 919 pass 920 self.set_run_name(args[0], tag=None, level='parton', reload_card=True) 921 elif type == 'banner': 922 self.set_run_name(self.find_available_run_name(self.me_dir)) 923 elif type == 'run': 924 if not self.results[name].is_empty(): 925 run_name = self.find_available_run_name(self.me_dir) 926 logger.info('Run %s is not empty so will use run_name: %s' % \ 927 (name, run_name)) 928 self.set_run_name(run_name) 929 else: 930 try: 931 self.exec_cmd('remove %s all banner -f' % run_name) 932 except Exception: 933 pass 934 self.set_run_name(name)
935
936 - def check_history(self, args):
937 """check the validity of line""" 938 939 if len(args) > 1: 940 self.help_history() 941 raise self.InvalidCmd('\"history\" command takes at most one argument') 942 943 if not len(args): 944 return 945 elif args[0] != 'clean': 946 dirpath = os.path.dirname(args[0]) 947 if dirpath and not os.path.exists(dirpath) or \ 948 os.path.isdir(args[0]): 949 raise self.InvalidCmd("invalid path %s " % dirpath)
950
951 - def check_save(self, args):
952 """ check the validity of the line""" 953 954 if len(args) == 0: 955 args.append('options') 956 957 if args[0] not in self._save_opts: 958 raise self.InvalidCmd('wrong \"save\" format') 959 960 if args[0] != 'options' and len(args) != 2: 961 self.help_save() 962 raise self.InvalidCmd('wrong \"save\" format') 963 elif args[0] != 'options' and len(args) == 2: 964 basename = os.path.dirname(args[1]) 965 if not os.path.exists(basename): 966 raise self.InvalidCmd('%s is not a valid path, please retry' % \ 967 args[1]) 968 969 if args[0] == 'options': 970 has_path = None 971 for arg in args[1:]: 972 if arg in ['--auto', '--all']: 973 continue 974 elif arg.startswith('--'): 975 raise self.InvalidCmd('unknow command for \'save options\'') 976 else: 977 basename = os.path.dirname(arg) 978 if not os.path.exists(basename): 979 raise self.InvalidCmd('%s is not a valid path, please retry' % \ 980 arg) 981 elif has_path: 982 raise self.InvalidCmd('only one path is allowed') 983 else: 984 args.remove(arg) 985 args.insert(1, arg) 986 has_path = True 987 if not has_path: 988 if '--auto' in arg and self.options['mg5_path']: 989 args.insert(1, pjoin(self.options['mg5_path'],'input','mg5_configuration.txt')) 990 else: 991 args.insert(1, pjoin(self.me_dir,'Cards','me5_configuration.txt'))
992
993 - def check_set(self, args):
994 """ check the validity of the line""" 995 996 if len(args) < 2: 997 self.help_set() 998 raise self.InvalidCmd('set needs an option and an argument') 999 1000 if args[0] not in self._set_options + self.options.keys(): 1001 self.help_set() 1002 raise self.InvalidCmd('Possible options for set are %s' % \ 1003 self._set_options) 1004 1005 if args[0] in ['stdout_level']: 1006 if args[1] not in ['DEBUG','INFO','WARNING','ERROR','CRITICAL'] \ 1007 and not args[1].isdigit(): 1008 raise self.InvalidCmd('output_level needs ' + \ 1009 'a valid level') 1010 1011 if args[0] in ['timeout']: 1012 if not args[1].isdigit(): 1013 raise self.InvalidCmd('timeout values should be a integer')
1014
1015 - def check_open(self, args):
1016 """ check the validity of the line """ 1017 1018 if len(args) != 1: 1019 self.help_open() 1020 raise self.InvalidCmd('OPEN command requires exactly one argument') 1021 1022 if args[0].startswith('./'): 1023 if not os.path.isfile(args[0]): 1024 raise self.InvalidCmd('%s: not such file' % args[0]) 1025 return True 1026 1027 # if special : create the path. 1028 if not self.me_dir: 1029 if not os.path.isfile(args[0]): 1030 self.help_open() 1031 raise self.InvalidCmd('No MadEvent path defined. Unable to associate this name to a file') 1032 else: 1033 return True 1034 1035 path = self.me_dir 1036 if os.path.isfile(os.path.join(path,args[0])): 1037 args[0] = os.path.join(path,args[0]) 1038 elif os.path.isfile(os.path.join(path,'Cards',args[0])): 1039 args[0] = os.path.join(path,'Cards',args[0]) 1040 elif os.path.isfile(os.path.join(path,'HTML',args[0])): 1041 args[0] = os.path.join(path,'HTML',args[0]) 1042 # special for card with _default define: copy the default and open it 1043 elif '_card.dat' in args[0]: 1044 name = args[0].replace('_card.dat','_card_default.dat') 1045 if os.path.isfile(os.path.join(path,'Cards', name)): 1046 files.cp(os.path.join(path,'Cards', name), os.path.join(path,'Cards', args[0])) 1047 args[0] = os.path.join(path,'Cards', args[0]) 1048 else: 1049 raise self.InvalidCmd('No default path for this file') 1050 elif not os.path.isfile(args[0]): 1051 raise self.InvalidCmd('No default path for this file')
1052
1053 - def check_initMadLoop(self, args):
1054 """ check initMadLoop command arguments are valid.""" 1055 1056 opt = {'refresh': False, 'nPS': None, 'force': False} 1057 1058 for arg in args: 1059 if arg in ['-r','--refresh']: 1060 opt['refresh'] = True 1061 if arg in ['-f','--force']: 1062 opt['force'] = True 1063 elif arg.startswith('--nPS='): 1064 n_attempts = arg.split('=')[1] 1065 try: 1066 opt['nPS'] = int(n_attempts) 1067 except ValueError: 1068 raise InvalidCmd("The number of attempts specified "+ 1069 "'%s' is not a valid integer."%n_attempts) 1070 1071 return opt
1072
1073 - def check_treatcards(self, args):
1074 """check that treatcards arguments are valid 1075 [param|run|all] [--output_dir=] [--param_card=] [--run_card=] 1076 """ 1077 1078 opt = {'output_dir':pjoin(self.me_dir,'Source'), 1079 'param_card':pjoin(self.me_dir,'Cards','param_card.dat'), 1080 'run_card':pjoin(self.me_dir,'Cards','run_card.dat'), 1081 'forbid_MadLoopInit': False} 1082 mode = 'all' 1083 for arg in args: 1084 if arg.startswith('--') and '=' in arg: 1085 key,value =arg[2:].split('=',1) 1086 if not key in opt: 1087 self.help_treatcards() 1088 raise self.InvalidCmd('Invalid option for treatcards command:%s ' \ 1089 % key) 1090 if key in ['param_card', 'run_card']: 1091 if os.path.isfile(value): 1092 card_name = self.detect_card_type(value) 1093 if card_name != key: 1094 raise self.InvalidCmd('Format for input file detected as %s while expecting %s' 1095 % (card_name, key)) 1096 opt[key] = value 1097 elif os.path.isfile(pjoin(self.me_dir,value)): 1098 card_name = self.detect_card_type(pjoin(self.me_dir,value)) 1099 if card_name != key: 1100 raise self.InvalidCmd('Format for input file detected as %s while expecting %s' 1101 % (card_name, key)) 1102 opt[key] = value 1103 else: 1104 raise self.InvalidCmd('No such file: %s ' % value) 1105 elif key in ['output_dir']: 1106 if os.path.isdir(value): 1107 opt[key] = value 1108 elif os.path.isdir(pjoin(self.me_dir,value)): 1109 opt[key] = pjoin(self.me_dir, value) 1110 else: 1111 raise self.InvalidCmd('No such directory: %s' % value) 1112 elif arg in ['loop','param','run','all']: 1113 mode = arg 1114 elif arg == '--no_MadLoopInit': 1115 opt['forbid_MadLoopInit'] = True 1116 else: 1117 self.help_treatcards() 1118 raise self.InvalidCmd('Unvalid argument %s' % arg) 1119 1120 return mode, opt
1121 1122
1123 - def check_survey(self, args, cmd='survey'):
1124 """check that the argument for survey are valid""" 1125 1126 1127 self.opts = dict([(key,value[1]) for (key,value) in \ 1128 self._survey_options.items()]) 1129 1130 # Treat any arguments starting with '--' 1131 while args and args[-1].startswith('--'): 1132 arg = args.pop(-1) 1133 try: 1134 for opt,value in self._survey_options.items(): 1135 if arg.startswith('--%s=' % opt): 1136 exec('self.opts[\'%s\'] = %s(arg.split(\'=\')[-1])' % \ 1137 (opt, value[0])) 1138 arg = "" 1139 if arg != "": raise Exception 1140 except Exception: 1141 self.help_survey() 1142 raise self.InvalidCmd('invalid %s argument'% arg) 1143 1144 if len(args) > 1: 1145 self.help_survey() 1146 raise self.InvalidCmd('Too many argument for %s command' % cmd) 1147 elif not args: 1148 # No run name assigned -> assigned one automaticaly 1149 self.set_run_name(self.find_available_run_name(self.me_dir)) 1150 else: 1151 self.set_run_name(args[0], None,'parton', True) 1152 args.pop(0) 1153 1154 return True
1155
1156 - def check_generate_events(self, args):
1157 """check that the argument for generate_events are valid""" 1158 1159 run = None 1160 if args and args[-1].startswith('--laststep='): 1161 run = args[-1].split('=')[-1] 1162 if run not in ['auto','parton', 'pythia', 'pgs', 'delphes']: 1163 self.help_generate_events() 1164 raise self.InvalidCmd('invalid %s argument'% args[-1]) 1165 if run != 'parton' and not self.options['pythia-pgs_path']: 1166 raise self.InvalidCmd('''pythia-pgs not install. Please install this package first. 1167 To do so type: \'install pythia-pgs\' in the mg5 interface''') 1168 if run == 'delphes' and not self.options['delphes_path']: 1169 raise self.InvalidCmd('''delphes not install. Please install this package first. 1170 To do so type: \'install Delphes\' in the mg5 interface''') 1171 del args[-1] 1172 1173 1174 #if len(args) > 1: 1175 # self.help_generate_events() 1176 # raise self.InvalidCmd('Too many argument for generate_events command: %s' % cmd) 1177 1178 return run
1179
1180 - def check_add_time_of_flight(self, args):
1181 """check that the argument are correct""" 1182 1183 1184 if len(args) >2: 1185 self.help_time_of_flight() 1186 raise self.InvalidCmd('Too many arguments') 1187 1188 # check if the threshold is define. and keep it's value 1189 if args and args[-1].startswith('--threshold='): 1190 try: 1191 threshold = float(args[-1].split('=')[1]) 1192 except ValueError: 1193 raise self.InvalidCmd('threshold options require a number.') 1194 args.remove(args[-1]) 1195 else: 1196 threshold = 1e-12 1197 1198 if len(args) == 1 and os.path.exists(args[0]): 1199 event_path = args[0] 1200 else: 1201 if len(args) and self.run_name != args[0]: 1202 self.set_run_name(args.pop(0)) 1203 elif not self.run_name: 1204 self.help_add_time_of_flight() 1205 raise self.InvalidCmd('Need a run_name to process') 1206 event_path = pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe.gz') 1207 if not os.path.exists(event_path): 1208 event_path = event_path[:-3] 1209 if not os.path.exists(event_path): 1210 raise self.InvalidCmd('No unweighted events associate to this run.') 1211 1212 1213 1214 #reformat the data 1215 args[:] = [event_path, threshold]
1216
1217 - def check_calculate_decay_widths(self, args):
1218 """check that the argument for calculate_decay_widths are valid""" 1219 1220 if self.ninitial != 1: 1221 raise self.InvalidCmd('Can only calculate decay widths for decay processes A > B C ...') 1222 1223 accuracy = 0.01 1224 run = None 1225 if args and args[-1].startswith('--accuracy='): 1226 try: 1227 accuracy = float(args[-1].split('=')[-1]) 1228 except Exception: 1229 raise self.InvalidCmd('Argument error in calculate_decay_widths command') 1230 del args[-1] 1231 if len(args) > 1: 1232 self.help_calculate_decay_widths() 1233 raise self.InvalidCmd('Too many argument for calculate_decay_widths command: %s' % cmd) 1234 1235 return accuracy
1236 1237 1238
1239 - def check_multi_run(self, args):
1240 """check that the argument for survey are valid""" 1241 1242 run = None 1243 1244 if not len(args): 1245 self.help_multi_run() 1246 raise self.InvalidCmd("""multi_run command requires at least one argument for 1247 the number of times that it call generate_events command""") 1248 1249 if args[-1].startswith('--laststep='): 1250 run = args[-1].split('=')[-1] 1251 if run not in ['parton', 'pythia', 'pgs', 'delphes']: 1252 self.help_multi_run() 1253 raise self.InvalidCmd('invalid %s argument'% args[-1]) 1254 if run != 'parton' and not self.options['pythia-pgs_path']: 1255 raise self.InvalidCmd('''pythia-pgs not install. Please install this package first. 1256 To do so type: \'install pythia-pgs\' in the mg5 interface''') 1257 if run == 'delphes' and not self.options['delphes_path']: 1258 raise self.InvalidCmd('''delphes not install. Please install this package first. 1259 To do so type: \'install Delphes\' in the mg5 interface''') 1260 del args[-1] 1261 1262 1263 elif not args[0].isdigit(): 1264 self.help_multi_run() 1265 raise self.InvalidCmd("The first argument of multi_run should be a integer.") 1266 #pass nb run to an integer 1267 nb_run = args.pop(0) 1268 args.insert(0, int(nb_run)) 1269 1270 1271 return run
1272
1273 - def check_refine(self, args):
1274 """check that the argument for survey are valid""" 1275 1276 # if last argument is not a number -> it's the run_name (Not allow anymore) 1277 try: 1278 float(args[-1]) 1279 except ValueError: 1280 self.help_refine() 1281 raise self.InvalidCmd('Not valid arguments') 1282 except IndexError: 1283 self.help_refine() 1284 raise self.InvalidCmd('require_precision argument is require for refine cmd') 1285 1286 1287 if not self.run_name: 1288 if self.results.lastrun: 1289 self.set_run_name(self.results.lastrun) 1290 else: 1291 raise self.InvalidCmd('No run_name currently define. Unable to run refine') 1292 1293 if len(args) > 2: 1294 self.help_refine() 1295 raise self.InvalidCmd('Too many argument for refine command') 1296 else: 1297 try: 1298 [float(arg) for arg in args] 1299 except ValueError: 1300 self.help_refine() 1301 raise self.InvalidCmd('refine arguments are suppose to be number') 1302 1303 return True
1304
1305 - def check_combine_events(self, arg):
1306 """ Check the argument for the combine events command """ 1307 1308 tag = [a for a in arg if a.startswith('--tag=')] 1309 if tag: 1310 arg.remove(tag[0]) 1311 tag = tag[0][6:] 1312 elif not self.run_tag: 1313 tag = 'tag_1' 1314 else: 1315 tag = self.run_tag 1316 self.run_tag = tag 1317 1318 if len(arg) > 1: 1319 self.help_combine_events() 1320 raise self.InvalidCmd('Too many argument for combine_events command') 1321 1322 if len(arg) == 1: 1323 self.set_run_name(arg[0], self.run_tag, 'parton', True) 1324 1325 if not self.run_name: 1326 if not self.results.lastrun: 1327 raise self.InvalidCmd('No run_name currently define. Unable to run combine') 1328 else: 1329 self.set_run_name(self.results.lastrun) 1330 1331 return True
1332
1333 - def check_pythia(self, args):
1334 """Check the argument for pythia command 1335 syntax: pythia [NAME] 1336 Note that other option are already removed at this point 1337 """ 1338 1339 mode = None 1340 laststep = [arg for arg in args if arg.startswith('--laststep=')] 1341 if laststep and len(laststep)==1: 1342 mode = laststep[0].split('=')[-1] 1343 if mode not in ['auto', 'pythia', 'pgs', 'delphes']: 1344 self.help_pythia() 1345 raise self.InvalidCmd('invalid %s argument'% args[-1]) 1346 elif laststep: 1347 raise self.InvalidCmd('only one laststep argument is allowed') 1348 1349 if not self.options['pythia-pgs_path']: 1350 logger.info('Retry to read configuration file to find pythia-pgs path') 1351 self.set_configuration() 1352 1353 if not self.options['pythia-pgs_path'] or not \ 1354 os.path.exists(pjoin(self.options['pythia-pgs_path'],'src')): 1355 error_msg = 'No valid pythia-pgs path set.\n' 1356 error_msg += 'Please use the set command to define the path and retry.\n' 1357 error_msg += 'You can also define it in the configuration file.\n' 1358 raise self.InvalidCmd(error_msg) 1359 1360 1361 1362 tag = [a for a in args if a.startswith('--tag=')] 1363 if tag: 1364 args.remove(tag[0]) 1365 tag = tag[0][6:] 1366 1367 if len(args) == 0 and not self.run_name: 1368 if self.results.lastrun: 1369 args.insert(0, self.results.lastrun) 1370 else: 1371 raise self.InvalidCmd('No run name currently define. Please add this information.') 1372 1373 if len(args) >= 1: 1374 if args[0] != self.run_name and\ 1375 not os.path.exists(pjoin(self.me_dir,'Events',args[0], 'unweighted_events.lhe.gz')): 1376 raise self.InvalidCmd('No events file corresponding to %s run. '% args[0]) 1377 self.set_run_name(args[0], tag, 'pythia') 1378 else: 1379 if tag: 1380 self.run_card['run_tag'] = tag 1381 self.set_run_name(self.run_name, tag, 'pythia') 1382 1383 input_file = pjoin(self.me_dir,'Events',self.run_name, 'unweighted_events.lhe') 1384 output_file = pjoin(self.me_dir, 'Events', 'unweighted_events.lhe') 1385 if not os.path.exists('%s.gz' % input_file): 1386 if not os.path.exists(input_file): 1387 raise self.InvalidCmd('No events file corresponding to %s run. '% self.run_name) 1388 files.ln(input_file, os.path.dirname(output_file)) 1389 else: 1390 misc.gunzip(input_file, keep=True, stdout=output_file) 1391 1392 args.append(mode)
1393
1394 - def check_pythia8(self, args):
1395 """Check the argument for pythia command 1396 syntax: pythia8 [NAME] 1397 Note that other option are already removed at this point 1398 """ 1399 mode = None 1400 laststep = [arg for arg in args if arg.startswith('--laststep=')] 1401 if laststep and len(laststep)==1: 1402 mode = laststep[0].split('=')[-1] 1403 if mode not in ['auto', 'pythia','pythia8','delphes']: 1404 self.help_pythia8() 1405 raise self.InvalidCmd('invalid %s argument'% args[-1]) 1406 elif laststep: 1407 raise self.InvalidCmd('only one laststep argument is allowed') 1408 1409 # If not pythia-pgs path 1410 if not self.options['pythia8_path']: 1411 logger.info('Retry reading configuration file to find pythia8 path') 1412 self.set_configuration() 1413 1414 if not self.options['pythia8_path'] or not \ 1415 os.path.exists(pjoin(self.options['pythia8_path'],'bin','pythia8-config')): 1416 error_msg = 'No valid pythia8 path set.\n' 1417 error_msg += 'Please use the set command to define the path and retry.\n' 1418 error_msg += 'You can also define it in the configuration file.\n' 1419 error_msg += 'Finally, it can be installed automatically using the' 1420 error_msg += ' install command.\n' 1421 raise self.InvalidCmd(error_msg) 1422 1423 tag = [a for a in args if a.startswith('--tag=')] 1424 if tag: 1425 args.remove(tag[0]) 1426 tag = tag[0][6:] 1427 1428 if len(args) == 0 and not self.run_name: 1429 if self.results.lastrun: 1430 args.insert(0, self.results.lastrun) 1431 else: 1432 raise self.InvalidCmd('No run name currently define. '+ 1433 'Please add this information.') 1434 1435 if len(args) >= 1: 1436 if args[0] != self.run_name and\ 1437 not os.path.exists(pjoin(self.me_dir,'Events',args[0], 1438 'unweighted_events.lhe.gz')): 1439 raise self.InvalidCmd('No events file corresponding to %s run. ' 1440 % args[0]) 1441 self.set_run_name(args[0], tag, 'pythia8') 1442 else: 1443 if tag: 1444 self.run_card['run_tag'] = tag 1445 self.set_run_name(self.run_name, tag, 'pythia8') 1446 1447 input_file = pjoin(self.me_dir,'Events',self.run_name, 'unweighted_events.lhe') 1448 if not os.path.exists('%s.gz'%input_file): 1449 if os.path.exists(input_file): 1450 misc.gzip(input_file, stdout='%s.gz'%input_file) 1451 else: 1452 raise self.InvalidCmd('No event file corresponding to %s run. ' 1453 % self.run_name) 1454 1455 args.append(mode)
1456
1457 - def check_remove(self, args):
1458 """Check that the remove command is valid""" 1459 1460 tmp_args = args[:] 1461 1462 tag = [a[6:] for a in tmp_args if a.startswith('--tag=')] 1463 if tag: 1464 tag = tag[0] 1465 tmp_args.remove('--tag=%s' % tag) 1466 1467 1468 if len(tmp_args) == 0: 1469 self.help_remove() 1470 raise self.InvalidCmd('clean command require the name of the run to clean') 1471 elif len(tmp_args) == 1: 1472 return tmp_args[0], tag, ['all'] 1473 else: 1474 for arg in tmp_args[1:]: 1475 if arg not in self._clean_mode: 1476 self.help_remove() 1477 raise self.InvalidCmd('%s is not a valid options for clean command'\ 1478 % arg) 1479 return tmp_args[0], tag, tmp_args[1:]
1480
1481 - def check_plot(self, args):
1482 """Check the argument for the plot command 1483 plot run_name modes""" 1484 1485 madir = self.options['madanalysis_path'] 1486 td = self.options['td_path'] 1487 1488 if not madir or not td: 1489 logger.info('Retry to read configuration file to find madanalysis/td') 1490 self.set_configuration() 1491 1492 madir = self.options['madanalysis_path'] 1493 td = self.options['td_path'] 1494 1495 if not madir: 1496 error_msg = 'No valid MadAnalysis path set.\n' 1497 error_msg += 'Please use the set command to define the path and retry.\n' 1498 error_msg += 'You can also define it in the configuration file.\n' 1499 raise self.InvalidCmd(error_msg) 1500 if not td: 1501 error_msg = 'No valid td path set.\n' 1502 error_msg += 'Please use the set command to define the path and retry.\n' 1503 error_msg += 'You can also define it in the configuration file.\n' 1504 raise self.InvalidCmd(error_msg) 1505 1506 if len(args) == 0: 1507 if not hasattr(self, 'run_name') or not self.run_name: 1508 self.help_plot() 1509 raise self.InvalidCmd('No run name currently define. Please add this information.') 1510 args.append('all') 1511 return 1512 1513 1514 if args[0] not in self._plot_mode: 1515 self.set_run_name(args[0], level='plot') 1516 del args[0] 1517 if len(args) == 0: 1518 args.append('all') 1519 elif not self.run_name: 1520 self.help_plot() 1521 raise self.InvalidCmd('No run name currently define. Please add this information.') 1522 1523 for arg in args: 1524 if arg not in self._plot_mode and arg != self.run_name: 1525 self.help_plot() 1526 raise self.InvalidCmd('unknown options %s' % arg)
1527
1528 - def check_syscalc(self, args):
1529 """Check the argument for the syscalc command 1530 syscalc run_name modes""" 1531 1532 scdir = self.options['syscalc_path'] 1533 1534 if not scdir: 1535 logger.info('Retry to read configuration file to find SysCalc') 1536 self.set_configuration() 1537 1538 scdir = self.options['syscalc_path'] 1539 1540 if not scdir: 1541 error_msg = 'No valid SysCalc path set.\n' 1542 error_msg += 'Please use the set command to define the path and retry.\n' 1543 error_msg += 'You can also define it in the configuration file.\n' 1544 error_msg += 'Please note that you need to compile SysCalc first.' 1545 raise self.InvalidCmd(error_msg) 1546 1547 if len(args) == 0: 1548 if not hasattr(self, 'run_name') or not self.run_name: 1549 self.help_syscalc() 1550 raise self.InvalidCmd('No run name currently defined. Please add this information.') 1551 args.append('all') 1552 return 1553 1554 #deal options 1555 tag = [a for a in args if a.startswith('--tag=')] 1556 if tag: 1557 args.remove(tag[0]) 1558 tag = tag[0][6:] 1559 1560 if args[0] not in self._syscalc_mode: 1561 self.set_run_name(args[0], tag=tag, level='syscalc') 1562 del args[0] 1563 if len(args) == 0: 1564 args.append('all') 1565 elif not self.run_name: 1566 self.help_syscalc() 1567 raise self.InvalidCmd('No run name currently defined. Please add this information.') 1568 elif tag and tag != self.run_tag: 1569 self.set_run_name(self.run_name, tag=tag, level='syscalc') 1570 1571 for arg in args: 1572 if arg not in self._syscalc_mode and arg != self.run_name: 1573 self.help_syscalc() 1574 raise self.InvalidCmd('unknown options %s' % arg) 1575 1576 if self.run_card['use_syst'] not in self.true: 1577 raise self.InvalidCmd('Run %s does not include ' % self.run_name + \ 1578 'systematics information needed for syscalc.')
1579 1580
1581 - def check_pgs(self, arg, no_default=False):
1582 """Check the argument for pythia command 1583 syntax is "pgs [NAME]" 1584 Note that other option are already remove at this point 1585 """ 1586 1587 # If not pythia-pgs path 1588 if not self.options['pythia-pgs_path']: 1589 logger.info('Retry to read configuration file to find pythia-pgs path') 1590 self.set_configuration() 1591 1592 if not self.options['pythia-pgs_path'] or not \ 1593 os.path.exists(pjoin(self.options['pythia-pgs_path'],'src')): 1594 error_msg = 'No valid pythia-pgs path set.\n' 1595 error_msg += 'Please use the set command to define the path and retry.\n' 1596 error_msg += 'You can also define it in the configuration file.\n' 1597 raise self.InvalidCmd(error_msg) 1598 1599 tag = [a for a in arg if a.startswith('--tag=')] 1600 if tag: 1601 arg.remove(tag[0]) 1602 tag = tag[0][6:] 1603 1604 1605 if len(arg) == 0 and not self.run_name: 1606 if self.results.lastrun: 1607 arg.insert(0, self.results.lastrun) 1608 else: 1609 raise self.InvalidCmd('No run name currently define. Please add this information.') 1610 1611 if len(arg) == 1 and self.run_name == arg[0]: 1612 arg.pop(0) 1613 1614 if not len(arg) and \ 1615 not os.path.exists(pjoin(self.me_dir,'Events','pythia_events.hep')): 1616 if not no_default: 1617 self.help_pgs() 1618 raise self.InvalidCmd('''No file file pythia_events.hep currently available 1619 Please specify a valid run_name''') 1620 1621 lock = None 1622 if len(arg) == 1: 1623 prev_tag = self.set_run_name(arg[0], tag, 'pgs') 1624 if not os.path.exists(pjoin(self.me_dir,'Events',self.run_name,'%s_pythia_events.hep.gz' % prev_tag)): 1625 raise self.InvalidCmd('No events file corresponding to %s run with tag %s. '% (self.run_name, prev_tag)) 1626 else: 1627 input_file = pjoin(self.me_dir,'Events', self.run_name, '%s_pythia_events.hep.gz' % prev_tag) 1628 output_file = pjoin(self.me_dir, 'Events', 'pythia_events.hep') 1629 lock = cluster.asyncrone_launch('gunzip',stdout=open(output_file,'w'), 1630 argument=['-c', input_file]) 1631 1632 else: 1633 if tag: 1634 self.run_card['run_tag'] = tag 1635 self.set_run_name(self.run_name, tag, 'pgs') 1636 1637 return lock
1638
1639 - def check_display(self, args):
1640 """check the validity of line 1641 syntax is "display XXXXX" 1642 """ 1643 1644 if len(args) < 1 or args[0] not in self._display_opts: 1645 self.help_display() 1646 raise self.InvalidCmd 1647 1648 if args[0] == 'variable' and len(args) !=2: 1649 raise self.InvalidCmd('variable need a variable name')
1650 1651 1652 1653 1654
1655 - def check_import(self, args):
1656 """check the validity of line""" 1657 1658 if not args: 1659 self.help_import() 1660 raise self.InvalidCmd('wrong \"import\" format') 1661 1662 if args[0] != 'command': 1663 args.insert(0,'command') 1664 1665 1666 if not len(args) == 2 or not os.path.exists(args[1]): 1667 raise self.InvalidCmd('PATH is mandatory for import command\n')
1668
1669 1670 #=============================================================================== 1671 # CompleteForCmd 1672 #=============================================================================== 1673 -class CompleteForCmd(CheckValidForCmd):
1674 """ The Series of help routine for the MadGraphCmd""" 1675 1676
1677 - def complete_add_time_of_flight(self, text, line, begidx, endidx):
1678 "Complete command" 1679 1680 args = self.split_arg(line[0:begidx], error=False) 1681 1682 if len(args) == 1: 1683 #return valid run_name 1684 data = misc.glob(pjoin('*','unweighted_events.lhe.gz'), pjoin(self.me_dir, 'Events')) 1685 data = [n.rsplit('/',2)[1] for n in data] 1686 return self.list_completion(text, data + ['--threshold='], line) 1687 elif args[-1].endswith(os.path.sep): 1688 return self.path_completion(text, 1689 os.path.join('.',*[a for a in args \ 1690 if a.endswith(os.path.sep)])) 1691 else: 1692 return self.list_completion(text, ['--threshold='], line)
1693
1694 - def complete_banner_run(self, text, line, begidx, endidx, formatting=True):
1695 "Complete the banner run command" 1696 try: 1697 1698 1699 args = self.split_arg(line[0:begidx], error=False) 1700 1701 if args[-1].endswith(os.path.sep): 1702 return self.path_completion(text, 1703 os.path.join('.',*[a for a in args \ 1704 if a.endswith(os.path.sep)])) 1705 1706 1707 if len(args) > 1: 1708 # only options are possible 1709 tags = misc.glob('%s_*_banner.txt' % args[1], pjoin(self.me_dir, 'Events' , args[1])) 1710 tags = ['%s' % os.path.basename(t)[len(args[1])+1:-11] for t in tags] 1711 1712 if args[-1] != '--tag=': 1713 tags = ['--tag=%s' % t for t in tags] 1714 else: 1715 return self.list_completion(text, tags) 1716 return self.list_completion(text, tags +['--name=','-f'], line) 1717 1718 # First argument 1719 possibilites = {} 1720 1721 comp = self.path_completion(text, os.path.join('.',*[a for a in args \ 1722 if a.endswith(os.path.sep)])) 1723 if os.path.sep in line: 1724 return comp 1725 else: 1726 possibilites['Path from ./'] = comp 1727 1728 run_list = misc.glob(pjoin('*','*_banner.txt'), pjoin(self.me_dir, 'Events')) 1729 run_list = [n.rsplit('/',2)[1] for n in run_list] 1730 possibilites['RUN Name'] = self.list_completion(text, run_list) 1731 1732 return self.deal_multiple_categories(possibilites, formatting) 1733 1734 1735 except Exception, error: 1736 print error
1737 1738
1739 - def complete_history(self, text, line, begidx, endidx):
1740 "Complete the history command" 1741 1742 args = self.split_arg(line[0:begidx], error=False) 1743 1744 # Directory continuation 1745 if args[-1].endswith(os.path.sep): 1746 return self.path_completion(text, 1747 os.path.join('.',*[a for a in args \ 1748 if a.endswith(os.path.sep)])) 1749 1750 if len(args) == 1: 1751 return self.path_completion(text)
1752
1753 - def complete_open(self, text, line, begidx, endidx):
1754 """ complete the open command """ 1755 1756 args = self.split_arg(line[0:begidx]) 1757 1758 # Directory continuation 1759 if os.path.sep in args[-1] + text: 1760 return self.path_completion(text, 1761 os.path.join('.',*[a for a in args if \ 1762 a.endswith(os.path.sep)])) 1763 1764 possibility = [] 1765 if self.me_dir: 1766 path = self.me_dir 1767 possibility = ['index.html'] 1768 if os.path.isfile(os.path.join(path,'README')): 1769 possibility.append('README') 1770 if os.path.isdir(os.path.join(path,'Cards')): 1771 possibility += [f for f in os.listdir(os.path.join(path,'Cards')) 1772 if f.endswith('.dat')] 1773 if os.path.isdir(os.path.join(path,'HTML')): 1774 possibility += [f for f in os.listdir(os.path.join(path,'HTML')) 1775 if f.endswith('.html') and 'default' not in f] 1776 else: 1777 possibility.extend(['./','../']) 1778 if os.path.exists('ME5_debug'): 1779 possibility.append('ME5_debug') 1780 if os.path.exists('MG5_debug'): 1781 possibility.append('MG5_debug') 1782 return self.list_completion(text, possibility)
1783
1784 - def complete_set(self, text, line, begidx, endidx):
1785 "Complete the set command" 1786 1787 args = self.split_arg(line[0:begidx]) 1788 1789 # Format 1790 if len(args) == 1: 1791 return self.list_completion(text, self._set_options + self.options.keys() ) 1792 1793 if len(args) == 2: 1794 if args[1] == 'stdout_level': 1795 return self.list_completion(text, ['DEBUG','INFO','WARNING','ERROR','CRITICAL']) 1796 else: 1797 first_set = ['None','True','False'] 1798 # directory names 1799 second_set = [name for name in self.path_completion(text, '.', only_dirs = True)] 1800 return self.list_completion(text, first_set + second_set) 1801 elif len(args) >2 and args[-1].endswith(os.path.sep): 1802 return self.path_completion(text, 1803 os.path.join('.',*[a for a in args if a.endswith(os.path.sep)]), 1804 only_dirs = True)
1805
1806 - def complete_survey(self, text, line, begidx, endidx):
1807 """ Complete the survey command """ 1808 1809 if line.endswith('nb_core=') and not text: 1810 import multiprocessing 1811 max = multiprocessing.cpu_count() 1812 return [str(i) for i in range(2,max+1)] 1813 1814 return self.list_completion(text, self._run_options, line)
1815 1816 complete_refine = complete_survey 1817 complete_combine_events = complete_survey 1818 complite_store = complete_survey 1819 complete_generate_events = complete_survey 1820 complete_create_gridpack = complete_survey 1821
1822 - def complete_generate_events(self, text, line, begidx, endidx):
1823 """ Complete the generate events""" 1824 1825 if line.endswith('nb_core=') and not text: 1826 import multiprocessing 1827 max = multiprocessing.cpu_count() 1828 return [str(i) for i in range(2,max+1)] 1829 if line.endswith('laststep=') and not text: 1830 return ['parton','pythia','pgs','delphes'] 1831 elif '--laststep=' in line.split()[-1] and line and line[-1] != ' ': 1832 return self.list_completion(text,['parton','pythia','pgs','delphes'],line) 1833 1834 opts = self._run_options + self._generate_options 1835 return self.list_completion(text, opts, line)
1836 1837
1838 - def complete_initMadLoop(self, text, line, begidx, endidx):
1839 "Complete the initMadLoop command" 1840 1841 numbers = [str(i) for i in range(10)] 1842 opts = ['-f','-r','--nPS='] 1843 1844 args = self.split_arg(line[0:begidx], error=False) 1845 if len(line) >=6 and line[begidx-6:begidx]=='--nPS=': 1846 return self.list_completion(text, numbers, line) 1847 else: 1848 return self.list_completion(text, [opt for opt in opts if not opt in 1849 line], line)
1850
1851 - def complete_launch(self, *args, **opts):
1852 1853 if self.ninitial == 1: 1854 return self.complete_calculate_decay_widths(*args, **opts) 1855 else: 1856 return self.complete_generate_events(*args, **opts)
1857
1858 - def complete_calculate_decay_widths(self, text, line, begidx, endidx):
1859 """ Complete the calculate_decay_widths command""" 1860 1861 if line.endswith('nb_core=') and not text: 1862 import multiprocessing 1863 max = multiprocessing.cpu_count() 1864 return [str(i) for i in range(2,max+1)] 1865 1866 opts = self._run_options + self._calculate_decay_options 1867 return self.list_completion(text, opts, line)
1868
1869 - def complete_display(self, text, line, begidx, endidx):
1870 """ Complete the display command""" 1871 1872 args = self.split_arg(line[0:begidx], error=False) 1873 if len(args) >= 2 and args[1] =='results': 1874 start = line.find('results') 1875 return self.complete_print_results(text, 'print_results '+line[start+7:], begidx+2+start, endidx+2+start) 1876 return super(CompleteForCmd, self).complete_display(text, line, begidx, endidx)
1877
1878 - def complete_multi_run(self, text, line, begidx, endidx):
1879 """complete multi run command""" 1880 1881 args = self.split_arg(line[0:begidx], error=False) 1882 if len(args) == 1: 1883 data = [str(i) for i in range(0,20)] 1884 return self.list_completion(text, data, line) 1885 1886 if line.endswith('run=') and not text: 1887 return ['parton','pythia','pgs','delphes'] 1888 elif '--laststep=' in line.split()[-1] and line and line[-1] != ' ': 1889 return self.list_completion(text,['parton','pythia','pgs','delphes'],line) 1890 1891 opts = self._run_options + self._generate_options 1892 return self.list_completion(text, opts, line) 1893 1894 1895 1896 if line.endswith('nb_core=') and not text: 1897 import multiprocessing 1898 max = multiprocessing.cpu_count() 1899 return [str(i) for i in range(2,max+1)] 1900 opts = self._run_options + self._generate_options 1901 return self.list_completion(text, opts, line)
1902
1903 - def complete_plot(self, text, line, begidx, endidx):
1904 """ Complete the plot command """ 1905 1906 args = self.split_arg(line[0:begidx], error=False) 1907 if len(args) > 1: 1908 return self.list_completion(text, self._plot_mode) 1909 else: 1910 return self.list_completion(text, self._plot_mode + self.results.keys())
1911
1912 - def complete_syscalc(self, text, line, begidx, endidx, formatting=True):
1913 """ Complete the syscalc command """ 1914 1915 output = {} 1916 args = self.split_arg(line[0:begidx], error=False) 1917 1918 if len(args) <=1: 1919 output['RUN_NAME'] = self.list_completion(self.results.keys()) 1920 output['MODE'] = self.list_completion(text, self._syscalc_mode) 1921 output['options'] = ['-f'] 1922 if len(args) > 1 and (text.startswith('--t')): 1923 run = args[1] 1924 if run in self.results: 1925 tags = ['--tag=%s' % tag['tag'] for tag in self.results[run]] 1926 output['options'] += tags 1927 1928 return self.deal_multiple_categories(output, formatting)
1929
1930 - def complete_remove(self, text, line, begidx, endidx):
1931 """Complete the remove command """ 1932 1933 args = self.split_arg(line[0:begidx], error=False) 1934 if len(args) > 1 and (text.startswith('--t')): 1935 run = args[1] 1936 tags = ['--tag=%s' % tag['tag'] for tag in self.results[run]] 1937 return self.list_completion(text, tags) 1938 elif len(args) > 1 and '--' == args[-1]: 1939 run = args[1] 1940 tags = ['tag=%s' % tag['tag'] for tag in self.results[run]] 1941 return self.list_completion(text, tags) 1942 elif len(args) > 1 and '--tag=' == args[-1]: 1943 run = args[1] 1944 tags = [tag['tag'] for tag in self.results[run]] 1945 return self.list_completion(text, tags) 1946 elif len(args) > 1: 1947 return self.list_completion(text, self._clean_mode + ['-f','--tag=']) 1948 else: 1949 data = misc.glob(pjoin('*','*_banner.txt'), pjoin(self.me_dir, 'Events')) 1950 data = [n.rsplit('/',2)[1] for n in data] 1951 return self.list_completion(text, ['all'] + data)
1952 1953
1954 - def complete_shower(self,text, line, begidx, endidx):
1955 "Complete the shower command" 1956 args = self.split_arg(line[0:begidx], error=False) 1957 if len(args) == 1: 1958 return self.list_completion(text, self._interfaced_showers) 1959 elif len(args)>1 and args[1] in self._interfaced_showers: 1960 return getattr(self, 'complete_%s' % text)\ 1961 (text, args[1],line.replace(args[0]+' ',''), 1962 begidx-len(args[0])-1, endidx-len(args[0])-1)
1963
1964 - def complete_pythia8(self,text, line, begidx, endidx):
1965 "Complete the pythia8 command" 1966 args = self.split_arg(line[0:begidx], error=False) 1967 if len(args) == 1: 1968 #return valid run_name 1969 data = misc.glob(pjoin('*','unweighted_events.lhe.gz'),pjoin(self.me_dir, 'Events')) 1970 data = [n.rsplit('/',2)[1] for n in data] 1971 tmp1 = self.list_completion(text, data) 1972 if not self.run_name: 1973 return tmp1 1974 else: 1975 tmp2 = self.list_completion(text, self._run_options + ['-f', 1976 '--no_default', '--tag='], line) 1977 return tmp1 + tmp2 1978 elif line[-1] != '=': 1979 return self.list_completion(text, self._run_options + ['-f', 1980 '--no_default','--tag='], line)
1981
1982 - def complete_madanalysis5_parton(self,text, line, begidx, endidx):
1983 "Complete the madanalysis5 command" 1984 args = self.split_arg(line[0:begidx], error=False) 1985 if len(args) == 1: 1986 #return valid run_name 1987 data = [] 1988 for name in ['unweighted_events.lhe']: 1989 data += misc.glob(pjoin('*','%s'%name), pjoin(self.me_dir, 'Events')) 1990 data += misc.glob(pjoin('*','%s.gz'%name), pjoin(self.me_dir, 'Events')) 1991 data = [n.rsplit('/',2)[1] for n in data] 1992 tmp1 = self.list_completion(text, data) 1993 if not self.run_name: 1994 return tmp1 1995 else: 1996 tmp2 = self.list_completion(text, ['-f', 1997 '--MA5_stdout_lvl=','--no_default','--tag='], line) 1998 return tmp1 + tmp2 1999 elif '--MA5_stdout_lvl=' in line and not any(arg.startswith( 2000 '--MA5_stdout_lvl=') for arg in args): 2001 return self.list_completion(text, 2002 ['--MA5_stdout_lvl=%s'%opt for opt in 2003 ['logging.INFO','logging.DEBUG','logging.WARNING', 2004 'logging.CRITICAL','90']], line) 2005 else: 2006 return self.list_completion(text, ['-f', 2007 '--MA5_stdout_lvl=','--no_default','--tag='], line)
2008
2009 - def complete_pythia(self,text, line, begidx, endidx):
2010 "Complete the pythia command" 2011 args = self.split_arg(line[0:begidx], error=False) 2012 2013 if len(args) == 1: 2014 #return valid run_name 2015 data = misc.glob(pjoin('*','unweighted_events.lhe.gz'), pjoin(self.me_dir, 'Events')) 2016 data = [n.rsplit('/',2)[1] for n in data] 2017 tmp1 = self.list_completion(text, data) 2018 if not self.run_name: 2019 return tmp1 2020 else: 2021 tmp2 = self.list_completion(text, self._run_options + ['-f', 2022 '--no_default', '--tag='], line) 2023 return tmp1 + tmp2 2024 elif line[-1] != '=': 2025 return self.list_completion(text, self._run_options + ['-f', 2026 '--no_default','--tag='], line)
2027
2028 - def complete_pgs(self,text, line, begidx, endidx):
2029 "Complete the pythia command" 2030 args = self.split_arg(line[0:begidx], error=False) 2031 if len(args) == 1: 2032 #return valid run_name 2033 data = misc.glob(pjoin('*', '*_pythia_events.hep.gz'), pjoin(self.me_dir, 'Events')) 2034 data = [n.rsplit('/',2)[1] for n in data] 2035 tmp1 = self.list_completion(text, data) 2036 if not self.run_name: 2037 return tmp1 2038 else: 2039 tmp2 = self.list_completion(text, self._run_options + ['-f', 2040 '--tag=' ,'--no_default'], line) 2041 return tmp1 + tmp2 2042 else: 2043 return self.list_completion(text, self._run_options + ['-f', 2044 '--tag=','--no_default'], line)
2045 2046 complete_delphes = complete_pgs 2047
2048 2049 2050 2051 2052 #=============================================================================== 2053 # MadEventCmd 2054 #=============================================================================== 2055 -class MadEventCmd(CompleteForCmd, CmdExtended, HelpToCmd, common_run.CommonRunCmd):
2056 2057 """The command line processor of Mad Graph""" 2058 2059 # Truth values 2060 true = ['T','.true.',True,'true'] 2061 # Options and formats available 2062 _run_options = ['--cluster','--multicore','--nb_core=','--nb_core=2', '-c', '-m'] 2063 _generate_options = ['-f', '--laststep=parton', '--laststep=pythia', '--laststep=pgs', '--laststep=delphes'] 2064 _calculate_decay_options = ['-f', '--accuracy=0.'] 2065 _interfaced_showers = ['pythia','pythia8'] 2066 _set_options = ['stdout_level','fortran_compiler','timeout'] 2067 _plot_mode = ['all', 'parton','pythia','pgs','delphes','channel', 'banner'] 2068 _syscalc_mode = ['all', 'parton','pythia'] 2069 _clean_mode = _plot_mode 2070 _display_opts = ['run_name', 'options', 'variable', 'results'] 2071 _save_opts = ['options'] 2072 _initMadLoop_opts = ['-f','-r','--nPS='] 2073 # survey options, dict from name to type, default value, and help text 2074 _survey_options = {'points':('int', 1000,'Number of points for first iteration'), 2075 'iterations':('int', 5, 'Number of iterations'), 2076 'accuracy':('float', 0.1, 'Required accuracy'), 2077 'gridpack':('str', '.false.', 'Gridpack generation')} 2078 # Variables to store object information 2079 true = ['T','.true.',True,'true', 1, '1'] 2080 web = False 2081 cluster_mode = 0 2082 queue = 'madgraph' 2083 nb_core = None 2084 2085 next_possibility = { 2086 'start': ['generate_events [OPTIONS]', 'multi_run [OPTIONS]', 2087 'calculate_decay_widths [OPTIONS]', 2088 'help generate_events'], 2089 'generate_events': ['generate_events [OPTIONS]', 'multi_run [OPTIONS]', 'pythia', 'pgs','delphes'], 2090 'calculate_decay_widths': ['calculate_decay_widths [OPTIONS]', 2091 'generate_events [OPTIONS]'], 2092 'multi_run': ['generate_events [OPTIONS]', 'multi_run [OPTIONS]'], 2093 'survey': ['refine'], 2094 'refine': ['combine_events'], 2095 'combine_events': ['store'], 2096 'store': ['pythia'], 2097 'pythia': ['pgs', 'delphes'], 2098 'pgs': ['generate_events [OPTIONS]', 'multi_run [OPTIONS]'], 2099 'delphes' : ['generate_events [OPTIONS]', 'multi_run [OPTIONS]'] 2100 } 2101 2102 asking_for_run = AskRun 2103 2104 ############################################################################
2105 - def __init__(self, me_dir = None, options={}, *completekey, **stdin):
2106 """ add information to the cmd """ 2107 2108 CmdExtended.__init__(self, me_dir, options, *completekey, **stdin) 2109 #common_run.CommonRunCmd.__init__(self, me_dir, options) 2110 2111 self.mode = 'madevent' 2112 self.nb_refine=0 2113 if self.web: 2114 os.system('touch %s' % pjoin(self.me_dir,'Online')) 2115 2116 self.load_results_db() 2117 self.results.def_web_mode(self.web) 2118 2119 self.prompt = "%s>"%os.path.basename(pjoin(self.me_dir)) 2120 self.configured = 0 # time for reading the card 2121 self._options = {} # for compatibility with extended_cmd
2122 2123
2124 - def pass_in_web_mode(self):
2125 """configure web data""" 2126 self.web = True 2127 self.results.def_web_mode(True) 2128 self.force = True 2129 if os.environ['MADGRAPH_BASE']: 2130 self.options['mg5_path'] = pjoin(os.environ['MADGRAPH_BASE'],'MG5')
2131 2132 ############################################################################
2133 - def check_output_type(self, path):
2134 """ Check that the output path is a valid madevent directory """ 2135 2136 bin_path = os.path.join(path,'bin') 2137 if os.path.isfile(os.path.join(bin_path,'generate_events')): 2138 return True 2139 else: 2140 return False
2141 2142 ############################################################################
2143 - def set_configuration(self, amcatnlo=False, final=True, **opt):
2144 """assign all configuration variable from file 2145 loop over the different config file if config_file not define """ 2146 2147 super(MadEventCmd,self).set_configuration(amcatnlo=amcatnlo, 2148 final=final, **opt) 2149 2150 if not final: 2151 return self.options # the return is usefull for unittest 2152 2153 2154 # Treat each expected input 2155 # delphes/pythia/... path 2156 # ONLY the ONE LINKED TO Madevent ONLY!!! 2157 for key in (k for k in self.options if k.endswith('path')): 2158 path = self.options[key] 2159 if path is None or key.startswith("cluster"): 2160 continue 2161 if not os.path.isdir(path): 2162 path = pjoin(self.me_dir, self.options[key]) 2163 if os.path.isdir(path): 2164 self.options[key] = None 2165 if key == "pythia-pgs_path": 2166 if not os.path.exists(pjoin(path, 'src','pythia')): 2167 logger.info("No valid pythia-pgs path found") 2168 continue 2169 elif key == "delphes_path": 2170 if not os.path.exists(pjoin(path, 'Delphes')) and not\ 2171 os.path.exists(pjoin(path, 'DelphesSTDHEP')): 2172 logger.info("No valid Delphes path found") 2173 continue 2174 elif key == "madanalysis_path": 2175 if not os.path.exists(pjoin(path, 'plot_events')): 2176 logger.info("No valid MadAnalysis path found") 2177 continue 2178 elif key == "td_path": 2179 if not os.path.exists(pjoin(path, 'td')): 2180 logger.info("No valid td path found") 2181 continue 2182 elif key == "syscalc_path": 2183 if not os.path.exists(pjoin(path, 'sys_calc')): 2184 logger.info("No valid SysCalc path found") 2185 continue 2186 # No else since the next line reinitialize the option to the 2187 #previous value anyway 2188 self.options[key] = os.path.realpath(path) 2189 continue 2190 else: 2191 self.options[key] = None 2192 2193 2194 return self.options
2195 2196 ############################################################################
2197 - def do_add_time_of_flight(self, line):
2198 2199 args = self.split_arg(line) 2200 #check the validity of the arguments and reformat args 2201 self.check_add_time_of_flight(args) 2202 2203 event_path, threshold = args 2204 #gunzip the file 2205 if event_path.endswith('.gz'): 2206 need_zip = True 2207 misc.gunzip(event_path) 2208 event_path = event_path[:-3] 2209 else: 2210 need_zip = False 2211 2212 import random 2213 try: 2214 import madgraph.various.lhe_parser as lhe_parser 2215 except: 2216 import internal.lhe_parser as lhe_parser 2217 2218 logger.info('Add time of flight information on file %s' % event_path) 2219 lhe = lhe_parser.EventFile(event_path) 2220 output = open('%s_2vertex.lhe' % event_path, 'w') 2221 #write the banner to the output file 2222 output.write(lhe.banner) 2223 2224 # get the associate param_card 2225 begin_param = lhe.banner.find('<slha>') 2226 end_param = lhe.banner.find('</slha>') 2227 param_card = lhe.banner[begin_param+6:end_param].split('\n') 2228 param_card = check_param_card.ParamCard(param_card) 2229 2230 cst = 6.58211915e-25 # hbar in GeV s 2231 c = 299792458000 # speed of light in mm/s 2232 # Loop over all events 2233 for event in lhe: 2234 for particle in event: 2235 id = particle.pid 2236 width = param_card['decay'].get((abs(id),)).value 2237 if width: 2238 vtim = c * random.expovariate(width/cst) 2239 if vtim > threshold: 2240 particle.vtim = vtim 2241 #write this modify event 2242 output.write(str(event)) 2243 output.write('</LesHouchesEvents>\n') 2244 output.close() 2245 2246 files.mv('%s_2vertex.lhe' % event_path, event_path) 2247 2248 if need_zip: 2249 misc.gzip(event_path)
2250 2251 ############################################################################
2252 - def do_banner_run(self, line):
2253 """Make a run from the banner file""" 2254 2255 args = self.split_arg(line) 2256 #check the validity of the arguments 2257 self.check_banner_run(args) 2258 2259 # Remove previous cards 2260 for name in ['delphes_trigger.dat', 'delphes_card.dat', 2261 'pgs_card.dat', 'pythia_card.dat', 'madspin_card.dat', 2262 'reweight_card.dat']: 2263 try: 2264 os.remove(pjoin(self.me_dir, 'Cards', name)) 2265 except Exception: 2266 pass 2267 2268 banner_mod.split_banner(args[0], self.me_dir, proc_card=False) 2269 2270 # Check if we want to modify the run 2271 if not self.force: 2272 ans = self.ask('Do you want to modify the Cards?', 'n', ['y','n']) 2273 if ans == 'n': 2274 self.force = True 2275 2276 # Call Generate events 2277 self.exec_cmd('generate_events %s %s' % (self.run_name, self.force and '-f' or ''))
2278 2279 2280 2281 ############################################################################
2282 - def do_display(self, line, output=sys.stdout):
2283 """Display current internal status""" 2284 2285 args = self.split_arg(line) 2286 #check the validity of the arguments 2287 self.check_display(args) 2288 2289 if args[0] == 'run_name': 2290 #return valid run_name 2291 data = misc.glob(pjoin('*','*_banner.txt'), pjoin(self.me_dir, 'Events')) 2292 data = [n.rsplit('/',2)[1:] for n in data] 2293 2294 if data: 2295 out = {} 2296 for name, tag in data: 2297 tag = tag[len(name)+1:-11] 2298 if name in out: 2299 out[name].append(tag) 2300 else: 2301 out[name] = [tag] 2302 print 'the runs available are:' 2303 for run_name, tags in out.items(): 2304 print ' run: %s' % run_name 2305 print ' tags: ', 2306 print ', '.join(tags) 2307 else: 2308 print 'No run detected.' 2309 2310 elif args[0] == 'options': 2311 outstr = " Run Options \n" 2312 outstr += " ----------- \n" 2313 for key, default in self.options_madgraph.items(): 2314 value = self.options[key] 2315 if value == default: 2316 outstr += " %25s \t:\t%s\n" % (key,value) 2317 else: 2318 outstr += " %25s \t:\t%s (user set)\n" % (key,value) 2319 outstr += "\n" 2320 outstr += " MadEvent Options \n" 2321 outstr += " ---------------- \n" 2322 for key, default in self.options_madevent.items(): 2323 if key in self.options: 2324 value = self.options[key] 2325 else: 2326 default = '' 2327 if value == default: 2328 outstr += " %25s \t:\t%s\n" % (key,value) 2329 else: 2330 outstr += " %25s \t:\t%s (user set)\n" % (key,value) 2331 outstr += "\n" 2332 outstr += " Configuration Options \n" 2333 outstr += " --------------------- \n" 2334 for key, default in self.options_configuration.items(): 2335 value = self.options[key] 2336 if value == default: 2337 outstr += " %25s \t:\t%s\n" % (key,value) 2338 else: 2339 outstr += " %25s \t:\t%s (user set)\n" % (key,value) 2340 output.write(outstr) 2341 elif args[0] == 'results': 2342 self.do_print_results(' '.join(args[1:])) 2343 else: 2344 super(MadEventCmd, self).do_display(line, output)
2345
2346 - def do_save(self, line, check=True, to_keep={}):
2347 """Not in help: Save information to file""" 2348 2349 args = self.split_arg(line) 2350 # Check argument validity 2351 if check: 2352 self.check_save(args) 2353 2354 if args[0] == 'options': 2355 # First look at options which should be put in MG5DIR/input 2356 to_define = {} 2357 for key, default in self.options_configuration.items(): 2358 if self.options[key] != self.options_configuration[key]: 2359 to_define[key] = self.options[key] 2360 2361 if not '--auto' in args: 2362 for key, default in self.options_madevent.items(): 2363 if self.options[key] != self.options_madevent[key]: 2364 to_define[key] = self.options[key] 2365 2366 if '--all' in args: 2367 for key, default in self.options_madgraph.items(): 2368 if self.options[key] != self.options_madgraph[key]: 2369 to_define[key] = self.options[key] 2370 elif not '--auto' in args: 2371 for key, default in self.options_madgraph.items(): 2372 if self.options[key] != self.options_madgraph[key]: 2373 logger.info('The option %s is modified [%s] but will not be written in the configuration files.' \ 2374 % (key,self.options_madgraph[key]) ) 2375 logger.info('If you want to make this value the default for future session, you can run \'save options --all\'') 2376 if len(args) >1 and not args[1].startswith('--'): 2377 filepath = args[1] 2378 else: 2379 filepath = pjoin(self.me_dir, 'Cards', 'me5_configuration.txt') 2380 basefile = pjoin(self.me_dir, 'Cards', 'me5_configuration.txt') 2381 basedir = self.me_dir 2382 2383 if to_keep: 2384 to_define = to_keep 2385 self.write_configuration(filepath, basefile, basedir, to_define)
2386 2387 2388 2389
2390 - def do_edit_cards(self, line):
2391 """Advanced commands: Basic edition of the cards""" 2392 args = self.split_arg(line) 2393 # Check argument's validity 2394 mode = self.check_generate_events(args) 2395 self.ask_run_configuration(mode) 2396 2397 return
2398 2399 ############################################################################ 2400 2401 ############################################################################
2402 - def do_restart_gridpack(self, line):
2403 """ syntax restart_gridpack --precision=1.0 --restart_zero 2404 collect the result of the current run and relaunch each channel 2405 not completed or optionally a completed one with a precision worse than 2406 a threshold (and/or the zero result channel)""" 2407 2408 2409 args = self.split_arg(line) 2410 # Check argument's validity 2411 self.check_survey(args) 2412 2413 # initialize / remove lhapdf mode 2414 #self.run_card = banner_mod.RunCard(pjoin(self.me_dir, 'Cards', 'run_card.dat')) 2415 #self.configure_directory() 2416 2417 gensym = gen_ximprove.gensym(self) 2418 2419 min_precision = 1.0 2420 resubmit_zero=False 2421 if '--precision=' in line: 2422 s = line.index('--precision=') + len('--precision=') 2423 arg=line[s:].split(1)[0] 2424 min_precision = float(arg) 2425 2426 if '--restart_zero' in line: 2427 resubmit_zero = True 2428 2429 2430 gensym.resubmit(min_precision, resubmit_zero) 2431 self.monitor(run_type='All jobs submitted for gridpack', html=True) 2432 2433 #will be done during the refine (more precisely in gen_ximprove) 2434 cross, error = sum_html.make_all_html_results(self) 2435 self.results.add_detail('cross', cross) 2436 self.results.add_detail('error', error) 2437 self.exec_cmd("print_results %s" % self.run_name, 2438 errorhandling=False, printcmd=False, precmd=False, postcmd=False) 2439 2440 self.results.add_detail('run_statistics', dict(gensym.run_statistics)) 2441 2442 2443 #self.exec_cmd('combine_events', postcmd=False) 2444 #self.exec_cmd('store_events', postcmd=False) 2445 self.exec_cmd('decay_events -from_cards', postcmd=False) 2446 self.exec_cmd('create_gridpack', postcmd=False)
2447 2448 2449 2450 ############################################################################ 2451 2452 ############################################################################
2453 - def do_generate_events(self, line):
2454 """Main Commands: launch the full chain """ 2455 2456 self.banner = None 2457 self.Gdirs = None 2458 args = self.split_arg(line) 2459 # Check argument's validity 2460 mode = self.check_generate_events(args) 2461 switch_mode = self.ask_run_configuration(mode, args) 2462 if not args: 2463 # No run name assigned -> assigned one automaticaly 2464 self.set_run_name(self.find_available_run_name(self.me_dir), None, 'parton') 2465 else: 2466 self.set_run_name(args[0], None, 'parton', True) 2467 args.pop(0) 2468 2469 self.run_generate_events(switch_mode, args)
2470 2471 2472 2473 # this decorator handle the loop related to scan. 2474 @common_run.scanparamcardhandling()
2475 - def run_generate_events(self, switch_mode, args):
2476 2477 if self.proc_characteristics['loop_induced'] and self.options['run_mode']==0: 2478 # Also the single core mode is not supported for loop-induced. 2479 # We therefore emulate it with multi-core mode with one core 2480 logger.warning( 2481 """Single-core mode not supported for loop-induced processes. 2482 Beware that MG5aMC now changes your runtime options to a multi-core mode with only one active core.""") 2483 self.do_set('run_mode 2') 2484 self.do_set('nb_core 1') 2485 2486 if self.run_card['gridpack'] in self.true: 2487 # Running gridpack warmup 2488 gridpack_opts=[('accuracy', 0.01), 2489 ('points', 2000), 2490 ('iterations',8), 2491 ('gridpack','.true.')] 2492 logger.info('Generating gridpack with run name %s' % self.run_name) 2493 self.exec_cmd('survey %s %s' % \ 2494 (self.run_name, 2495 " ".join(['--' + opt + '=' + str(val) for (opt,val) \ 2496 in gridpack_opts])), 2497 postcmd=False) 2498 self.exec_cmd('combine_events', postcmd=False) 2499 self.exec_cmd('store_events', postcmd=False) 2500 self.exec_cmd('decay_events -from_cards', postcmd=False) 2501 self.exec_cmd('create_gridpack', postcmd=False) 2502 else: 2503 # Regular run mode 2504 logger.info('Generating %s events with run name %s' % 2505 (self.run_card['nevents'], self.run_name)) 2506 2507 self.exec_cmd('survey %s %s' % (self.run_name,' '.join(args)), 2508 postcmd=False) 2509 nb_event = self.run_card['nevents'] 2510 bypass_run=False 2511 self.exec_cmd('refine %s' % nb_event, postcmd=False) 2512 if not float(self.results.current['cross']): 2513 # Zero cross-section. Try to guess why 2514 text = '''Survey return zero cross section. 2515 Typical reasons are the following: 2516 1) A massive s-channel particle has a width set to zero. 2517 2) The pdf are zero for at least one of the initial state particles 2518 or you are using maxjetflavor=4 for initial state b:s. 2519 3) The cuts are too strong. 2520 Please check/correct your param_card and/or your run_card.''' 2521 logger_stderr.critical(text) 2522 if not self.param_card_iterator: 2523 raise ZeroResult('See https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/FAQ-General-14') 2524 else: 2525 bypass_run = True 2526 2527 #we can bypass the following if scan and first result is zero 2528 if not bypass_run: 2529 self.exec_cmd('refine %s' % nb_event, postcmd=False) 2530 2531 self.exec_cmd('combine_events', postcmd=False,printcmd=False) 2532 self.print_results_in_shell(self.results.current) 2533 2534 if self.run_card['use_syst']: 2535 if self.run_card['systematics_program'] == 'auto': 2536 scdir = self.options['syscalc_path'] 2537 if not scdir or not os.path.exists(scdir): 2538 to_use = 'systematics' 2539 else: 2540 to_use = 'syscalc' 2541 elif self.run_card['systematics_program'].lower() in ['systematics','syscalc', 'none']: 2542 to_use = self.run_card['systematics_program'] 2543 else: 2544 logger.critical('Unvalid options for systematics_program: bypass computation of systematics variations.') 2545 to_use = 'none' 2546 2547 if to_use == 'systematics': 2548 if self.run_card['systematics_arguments'] != ['']: 2549 self.exec_cmd('systematics %s %s ' % (self.run_name, 2550 ' '.join(self.run_card['systematics_arguments'])), 2551 postcmd=False, printcmd=False) 2552 else: 2553 self.exec_cmd('systematics %s --from_card' % self.run_name, 2554 postcmd=False,printcmd=False) 2555 elif to_use == 'syscalc': 2556 self.run_syscalc('parton') 2557 2558 2559 self.create_plot('parton') 2560 self.exec_cmd('store_events', postcmd=False) 2561 if self.run_card['boost_event'].strip() and self.run_card['boost_event'] != 'False': 2562 self.boost_events() 2563 2564 2565 self.exec_cmd('reweight -from_cards', postcmd=False) 2566 self.exec_cmd('decay_events -from_cards', postcmd=False) 2567 if self.run_card['time_of_flight']>=0: 2568 self.exec_cmd("add_time_of_flight --threshold=%s" % self.run_card['time_of_flight'] ,postcmd=False) 2569 2570 if switch_mode['analysis'] == 'ExRoot': 2571 input = pjoin(self.me_dir, 'Events', self.run_name,'unweighted_events.lhe.gz') 2572 output = pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.root') 2573 self.create_root_file(input , output) 2574 2575 self.exec_cmd('madanalysis5_parton --no_default', postcmd=False, printcmd=False) 2576 # shower launches pgs/delphes if needed 2577 self.exec_cmd('shower --no_default', postcmd=False, printcmd=False) 2578 self.exec_cmd('madanalysis5_hadron --no_default', postcmd=False, printcmd=False) 2579 self.store_result() 2580 2581 if self.allow_notification_center: 2582 misc.apple_notify('Run %s finished' % os.path.basename(self.me_dir), 2583 '%s: %s +- %s ' % (self.results.current['run_name'], 2584 self.results.current['cross'], 2585 self.results.current['error']))
2586
2587 - def boost_events(self):
2588 2589 if not self.run_card['boost_event']: 2590 return 2591 2592 if self.run_card['boost_event'].startswith('lambda'): 2593 if not isinstance(self, cmd.CmdShell): 2594 raise Exception, "boost not allowed online" 2595 filter = eval(self.run_card['boost_event']) 2596 else: 2597 raise Exception 2598 2599 path = [pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe.gz'), 2600 pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe'), 2601 pjoin(self.me_dir, 'Events', self.run_name, 'events.lhe.gz'), 2602 pjoin(self.me_dir, 'Events', self.run_name, 'events.lhe')] 2603 2604 for p in path: 2605 if os.path.exists(p): 2606 event_path = p 2607 break 2608 else: 2609 raise Exception, "fail to find event file for the boost" 2610 2611 2612 lhe = lhe_parser.EventFile(event_path) 2613 with misc.TMP_directory() as tmp_dir: 2614 output = lhe_parser.EventFile(pjoin(tmp_dir, os.path.basename(event_path)), 'w') 2615 #write the banner to the output file 2616 output.write(lhe.banner) 2617 # Loop over all events 2618 for event in lhe: 2619 event.boost(filter) 2620 #write this modify event 2621 output.write(str(event)) 2622 output.write('</LesHouchesEvent>\n') 2623 lhe.close() 2624 files.mv(pjoin(tmp_dir, os.path.basename(event_path)), event_path)
2625 2626 2627 2628 2629
2630 - def do_initMadLoop(self,line):
2631 """Compile and run MadLoop for a certain number of PS point so as to 2632 initialize MadLoop (setup the zero helicity and loop filter.)""" 2633 2634 args = line.split() 2635 # Check argument's validity 2636 options = self.check_initMadLoop(args) 2637 2638 if not options['force']: 2639 self.ask_edit_cards(['MadLoopParams.dat'], mode='fixed', plot=False) 2640 self.exec_cmd('treatcards loop --no_MadLoopInit') 2641 2642 if options['refresh']: 2643 for filter in misc.glob('*Filter*', 2644 pjoin(self.me_dir,'SubProcesses','MadLoop5_resources')): 2645 logger.debug("Resetting filter '%s'."%os.path.basename(filter)) 2646 os.remove(filter) 2647 2648 MLCard = banner_mod.MadLoopParam(pjoin(self.me_dir, 2649 'Cards','MadLoopParams.dat')) 2650 if options['nPS'] is None: 2651 options['nPS'] = MLCard['CheckCycle']+2 2652 elif options['nPS'] < MLCard['CheckCycle']+2: 2653 new_n_PS = MLCard['CheckCycle']+2 2654 logger.debug('Hard-setting user-defined n_PS (%d) to %d, because '\ 2655 %(options['nPS'],new_n_PS)+"of the 'CheckCycle' value (%d) "%MLCard['CheckCycle']+\ 2656 "specified in the ML param card.") 2657 options['nPS'] = new_n_PS 2658 2659 MadLoopInitializer.init_MadLoop(self.me_dir,n_PS=options['nPS'], 2660 subproc_prefix='PV', MG_options=self.options, interface=self)
2661
2662 - def do_launch(self, line, *args, **opt):
2663 """Main Commands: exec generate_events for 2>N and calculate_width for 1>N""" 2664 2665 if self.ninitial == 1: 2666 logger.info("Note that since 2.3. The launch for 1>N pass in event generation\n"+ 2667 " To have the previous behavior use the calculate_decay_widths function") 2668 # self.do_calculate_decay_widths(line, *args, **opt) 2669 #else: 2670 self.do_generate_events(line, *args, **opt)
2671
2672 - def print_results_in_shell(self, data):
2673 """Have a nice results prints in the shell, 2674 data should be of type: gen_crossxhtml.OneTagResults""" 2675 2676 if not data: 2677 return 2678 2679 if data['run_statistics']: 2680 globalstat = sum_html.RunStatistics() 2681 2682 logger.info(" " ) 2683 logger.debug(" === Run statistics summary ===") 2684 for key, value in data['run_statistics'].items(): 2685 globalstat.aggregate_statistics(value) 2686 level = 5 2687 if value.has_warning(): 2688 level = 10 2689 logger.log(level, value.nice_output(str('/'.join([key[0],'G%s'%key[1]]))).\ 2690 replace(' statistics','')) 2691 logger.info(" " ) 2692 logger.debug(globalstat.nice_output('combined', no_warning=True)) 2693 if globalstat.has_warning(): 2694 logger.warning(globalstat.get_warning_text()) 2695 logger.info(" ") 2696 2697 2698 logger.info(" === Results Summary for run: %s tag: %s ===\n" % (data['run_name'],data['tag'])) 2699 2700 total_time = int(sum(_['cumulative_timing'] for _ in data['run_statistics'].values())) 2701 if total_time > 0: 2702 logger.info(" Cumulative sequential time for this run: %s"%misc.format_time(total_time)) 2703 2704 if self.ninitial == 1: 2705 logger.info(" Width : %.4g +- %.4g GeV" % (data['cross'], data['error'])) 2706 else: 2707 logger.info(" Cross-section : %.4g +- %.4g pb" % (data['cross'], data['error'])) 2708 logger.info(" Nb of events : %s" % data['nb_event'] ) 2709 2710 if data['run_mode']=='madevent': 2711 if data['cross_pythia'] and data['nb_event_pythia']: 2712 if data['cross_pythia'] == -1: 2713 path = pjoin(self.me_dir, 'Events', self.run_name, '%s_merged_xsecs.txt' % self.run_tag) 2714 cross_sections = {} 2715 if os.path.exists(path): 2716 for line in open(path): 2717 split = line.split() 2718 if len(split)!=3: 2719 continue 2720 scale, cross, error = split 2721 cross_sections[float(scale)] = (float(cross), float(error)) 2722 if len(cross_sections)>0: 2723 logger.info(' Pythia8 merged cross-sections are:') 2724 for scale in sorted(cross_sections.keys()): 2725 logger.info(' > Merging scale = %-6.4g : %-11.5g +/- %-7.2g [pb]'%\ 2726 (scale,cross_sections[scale][0],cross_sections[scale][1])) 2727 2728 else: 2729 if self.ninitial == 1: 2730 logger.info(" Matched width : %.4g +- %.4g GeV" % (data['cross_pythia'], data['error_pythia'])) 2731 else: 2732 logger.info(" Matched cross-section : %.4g +- %.4g pb" % (data['cross_pythia'], data['error_pythia'])) 2733 logger.info(" Nb of events after matching/merging : %d" % int(data['nb_event_pythia'])) 2734 if self.run_card['use_syst'] in self.true and \ 2735 (int(self.run_card['ickkw'])==1 or self.run_card['ktdurham']>0.0 2736 or self.run_card['ptlund']>0.0): 2737 logger.info(" Notice that because Systematics computation is turned on, the merging did not veto events but modified their weights instead.\n"+\ 2738 " The resulting hepmc/stdhep file should therefore be use with those weights.") 2739 else: 2740 logger.info(" Nb of events after merging : %s" % data['nb_event_pythia']) 2741 2742 logger.info(" " )
2743
2744 - def print_results_in_file(self, data, path, mode='w', format='full'):
2745 """Have a nice results prints in the shell, 2746 data should be of type: gen_crossxhtml.OneTagResults""" 2747 if not data: 2748 return 2749 2750 fsock = open(path, mode) 2751 2752 if data['run_statistics']: 2753 logger.debug(" === Run statistics summary ===") 2754 for key, value in data['run_statistics'].items(): 2755 logger.debug(value.nice_output(str('/'.join([key[0],'G%s'%key[1]]))).\ 2756 replace(' statistics','')) 2757 logger.info(" " ) 2758 2759 if format == "full": 2760 fsock.write(" === Results Summary for run: %s tag: %s process: %s ===\n" % \ 2761 (data['run_name'],data['tag'], os.path.basename(self.me_dir))) 2762 2763 if self.ninitial == 1: 2764 fsock.write(" Width : %.4g +- %.4g GeV\n" % (data['cross'], data['error'])) 2765 else: 2766 fsock.write(" Cross-section : %.4g +- %.4g pb\n" % (data['cross'], data['error'])) 2767 fsock.write(" Nb of events : %s\n" % data['nb_event'] ) 2768 if data['cross_pythia'] and data['nb_event_pythia']: 2769 if self.ninitial == 1: 2770 fsock.write(" Matched Width : %.4g +- %.4g GeV\n" % (data['cross_pythia'], data['error_pythia'])) 2771 else: 2772 fsock.write(" Matched Cross-section : %.4g +- %.4g pb\n" % (data['cross_pythia'], data['error_pythia'])) 2773 fsock.write(" Nb of events after Matching : %s\n" % data['nb_event_pythia']) 2774 fsock.write(" \n" ) 2775 elif format == "short": 2776 if mode == "w": 2777 fsock.write("# run_name tag cross error Nb_event cross_after_matching nb_event_after matching\n") 2778 2779 if data['cross_pythia'] and data['nb_event_pythia']: 2780 text = "%(run_name)s %(tag)s %(cross)s %(error)s %(nb_event)s %(cross_pythia)s %(nb_event_pythia)s\n" 2781 else: 2782 text = "%(run_name)s %(tag)s %(cross)s %(error)s %(nb_event)s\n" 2783 fsock.write(text % data)
2784 2785 ############################################################################
2786 - def do_calculate_decay_widths(self, line):
2787 """Main Commands: launch decay width calculation and automatic inclusion of 2788 calculated widths and BRs in the param_card.""" 2789 2790 args = self.split_arg(line) 2791 # Check argument's validity 2792 accuracy = self.check_calculate_decay_widths(args) 2793 self.ask_run_configuration('parton') 2794 self.banner = None 2795 self.Gdirs = None 2796 if not args: 2797 # No run name assigned -> assigned one automaticaly 2798 self.set_run_name(self.find_available_run_name(self.me_dir)) 2799 else: 2800 self.set_run_name(args[0], reload_card=True) 2801 args.pop(0) 2802 2803 self.configure_directory() 2804 2805 # Running gridpack warmup 2806 opts=[('accuracy', accuracy), # default 0.01 2807 ('points', 1000), 2808 ('iterations',9)] 2809 2810 logger.info('Calculating decay widths with run name %s' % self.run_name) 2811 2812 self.exec_cmd('survey %s %s' % \ 2813 (self.run_name, 2814 " ".join(['--' + opt + '=' + str(val) for (opt,val) \ 2815 in opts])), 2816 postcmd=False) 2817 self.refine_mode = "old" # specify how to combine event 2818 self.exec_cmd('combine_events', postcmd=False) 2819 self.exec_cmd('store_events', postcmd=False) 2820 2821 self.collect_decay_widths() 2822 self.print_results_in_shell(self.results.current) 2823 self.update_status('calculate_decay_widths done', 2824 level='parton', makehtml=False)
2825 2826 2827 ############################################################################
2828 - def collect_decay_widths(self):
2829 """ Collect the decay widths and calculate BRs for all particles, and put 2830 in param_card form. 2831 """ 2832 2833 particle_dict = {} # store the results 2834 run_name = self.run_name 2835 2836 # Looping over the Subprocesses 2837 for P_path in SubProcesses.get_subP(self.me_dir): 2838 ids = SubProcesses.get_subP_ids(P_path) 2839 # due to grouping we need to compute the ratio factor for the 2840 # ungroup resutls (that we need here). Note that initial particles 2841 # grouping are not at the same stage as final particle grouping 2842 nb_output = len(ids) / (len(set([p[0] for p in ids]))) 2843 results = open(pjoin(P_path, run_name + '_results.dat')).read().split('\n')[0] 2844 result = float(results.strip().split(' ')[0]) 2845 for particles in ids: 2846 try: 2847 particle_dict[particles[0]].append([particles[1:], result/nb_output]) 2848 except KeyError: 2849 particle_dict[particles[0]] = [[particles[1:], result/nb_output]] 2850 2851 self.update_width_in_param_card(particle_dict, 2852 initial = pjoin(self.me_dir, 'Cards', 'param_card.dat'), 2853 output=pjoin(self.me_dir, 'Events', run_name, "param_card.dat"))
2854 2855 @staticmethod
2856 - def update_width_in_param_card(decay_info, initial=None, output=None):
2857 # Open the param_card.dat and insert the calculated decays and BRs 2858 2859 if not output: 2860 output = initial 2861 2862 param_card_file = open(initial) 2863 param_card = param_card_file.read().split('\n') 2864 param_card_file.close() 2865 2866 decay_lines = [] 2867 line_number = 0 2868 # Read and remove all decays from the param_card 2869 while line_number < len(param_card): 2870 line = param_card[line_number] 2871 if line.lower().startswith('decay'): 2872 # Read decay if particle in decay_info 2873 # DECAY 6 1.455100e+00 2874 line = param_card.pop(line_number) 2875 line = line.split() 2876 particle = 0 2877 if int(line[1]) not in decay_info: 2878 try: # If formatting is wrong, don't want this particle 2879 particle = int(line[1]) 2880 width = float(line[2]) 2881 except Exception: 2882 particle = 0 2883 # Read BRs for this decay 2884 line = param_card[line_number] 2885 while line.startswith('#') or line.startswith(' '): 2886 line = param_card.pop(line_number) 2887 if not particle or line.startswith('#'): 2888 line=param_card[line_number] 2889 continue 2890 # 6.668201e-01 3 5 2 -1 2891 line = line.split() 2892 try: # Remove BR if formatting is wrong 2893 partial_width = float(line[0])*width 2894 decay_products = [int(p) for p in line[2:2+int(line[1])]] 2895 except Exception: 2896 line=param_card[line_number] 2897 continue 2898 try: 2899 decay_info[particle].append([decay_products, partial_width]) 2900 except KeyError: 2901 decay_info[particle] = [[decay_products, partial_width]] 2902 if line_number == len(param_card): 2903 break 2904 line=param_card[line_number] 2905 if particle and particle not in decay_info: 2906 # No decays given, only total width 2907 decay_info[particle] = [[[], width]] 2908 else: # Not decay 2909 line_number += 1 2910 # Clean out possible remaining comments at the end of the card 2911 while not param_card[-1] or param_card[-1].startswith('#'): 2912 param_card.pop(-1) 2913 2914 # Append calculated and read decays to the param_card 2915 param_card.append("#\n#*************************") 2916 param_card.append("# Decay widths *") 2917 param_card.append("#*************************") 2918 for key in sorted(decay_info.keys()): 2919 width = sum([r for p,r in decay_info[key]]) 2920 param_card.append("#\n# PDG Width") 2921 param_card.append("DECAY %i %e" % (key, width.real)) 2922 if not width: 2923 continue 2924 if decay_info[key][0][0]: 2925 param_card.append("# BR NDA ID1 ID2 ...") 2926 brs = [[(val[1]/width).real, val[0]] for val in decay_info[key] if val[1]] 2927 for val in sorted(brs, reverse=True): 2928 param_card.append(" %e %i %s # %s" % 2929 (val[0].real, len(val[1]), 2930 " ".join([str(v) for v in val[1]]), 2931 val[0] * width 2932 )) 2933 decay_table = open(output, 'w') 2934 decay_table.write("\n".join(param_card) + "\n") 2935 decay_table.close() 2936 logger.info("Results written to %s" % output)
2937 2938 2939 ############################################################################
2940 - def do_multi_run(self, line):
2941 2942 args = self.split_arg(line) 2943 # Check argument's validity 2944 mode = self.check_multi_run(args) 2945 nb_run = args.pop(0) 2946 if nb_run == 1: 2947 logger.warn("'multi_run 1' command is not optimal. Think of using generate_events instead") 2948 self.ask_run_configuration(mode) 2949 2950 self.check_survey(args, cmd='multi_run') 2951 main_name = self.run_name 2952 # check if the param_card requires a scan over parameter. 2953 path=pjoin(self.me_dir, 'Cards', 'param_card.dat') 2954 self.check_param_card(path, run=False) 2955 #store it locally to avoid relaunch 2956 param_card_iterator, self.param_card_iterator = self.param_card_iterator, [] 2957 2958 crossoversig = 0 2959 inv_sq_err = 0 2960 nb_event = 0 2961 for i in range(nb_run): 2962 self.nb_refine = 0 2963 self.exec_cmd('generate_events %s_%s -f' % (main_name, i), postcmd=False) 2964 # Update collected value 2965 nb_event += int(self.results[self.run_name][-1]['nb_event']) 2966 self.results.add_detail('nb_event', nb_event , run=main_name) 2967 cross = self.results[self.run_name][-1]['cross'] 2968 error = self.results[self.run_name][-1]['error'] + 1e-99 2969 crossoversig+=cross/error**2 2970 inv_sq_err+=1.0/error**2 2971 self.results[main_name][-1]['cross'] = crossoversig/inv_sq_err 2972 self.results[main_name][-1]['error'] = math.sqrt(1.0/inv_sq_err) 2973 self.results.def_current(main_name) 2974 self.run_name = main_name 2975 self.update_status("Merging LHE files", level='parton') 2976 try: 2977 os.mkdir(pjoin(self.me_dir,'Events', self.run_name)) 2978 except Exception: 2979 pass 2980 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' 2981 % {'bin': self.dirbin, 'event': pjoin(self.me_dir,'Events'), 2982 'name': self.run_name}) 2983 2984 eradir = self.options['exrootanalysis_path'] 2985 if eradir and misc.is_executable(pjoin(eradir,'ExRootLHEFConverter')): 2986 self.update_status("Create Root file", level='parton') 2987 misc.gunzip('%s/%s/unweighted_events.lhe.gz' % 2988 (pjoin(self.me_dir,'Events'), self.run_name)) 2989 2990 self.create_root_file('%s/unweighted_events.lhe' % self.run_name, 2991 '%s/unweighted_events.root' % self.run_name) 2992 2993 path = pjoin(self.me_dir, "Events", self.run_name, "unweighted_events.lhe") 2994 self.create_plot('parton', path, 2995 pjoin(self.me_dir, 'HTML',self.run_name, 'plots_parton.html') 2996 ) 2997 2998 2999 if not os.path.exists('%s.gz' % path): 3000 misc.gzip(path) 3001 3002 self.update_status('', level='parton') 3003 self.print_results_in_shell(self.results.current) 3004 3005 cpath = pjoin(self.me_dir,'Cards','param_card.dat') 3006 if param_card_iterator: 3007 3008 param_card_iterator.store_entry(self.run_name, self.results.current['cross'],param_card_path=cpath) 3009 #check if the param_card defines a scan. 3010 orig_name=self.run_name 3011 for card in param_card_iterator: 3012 card.write(cpath) 3013 self.exec_cmd("multi_run %s -f " % nb_run ,precmd=True, postcmd=True,errorhandling=False) 3014 param_card_iterator.store_entry(self.run_name, self.results.current['cross'], param_card_path=cpath) 3015 param_card_iterator.write(pjoin(self.me_dir,'Cards','param_card.dat')) 3016 scan_name = misc.get_scan_name(orig_name, self.run_name) 3017 path = pjoin(self.me_dir, 'Events','scan_%s.txt' % scan_name) 3018 logger.info("write all cross-section results in %s" % path, '$MG:BOLD') 3019 param_card_iterator.write_summary(path)
3020 3021 3022 ############################################################################
3023 - def do_treatcards(self, line, mode=None, opt=None):
3024 """Advanced commands: create .inc files from param_card.dat/run_card.dat""" 3025 3026 if not mode and not opt: 3027 args = self.split_arg(line) 3028 mode, opt = self.check_treatcards(args) 3029 3030 # To decide whether to refresh MadLoop's helicity filters, it is necessary 3031 # to check if the model parameters where modified or not, before doing 3032 # anything else. 3033 need_MadLoopFilterUpdate = False 3034 # Just to record what triggered the reinitialization of MadLoop for a 3035 # nice debug message. 3036 type_of_change = '' 3037 if not opt['forbid_MadLoopInit'] and self.proc_characteristics['loop_induced'] \ 3038 and mode in ['loop', 'all']: 3039 paramDat = pjoin(self.me_dir, 'Cards','param_card.dat') 3040 paramInc = pjoin(opt['output_dir'], 'param_card.inc') 3041 if (not os.path.isfile(paramDat)) or (not os.path.isfile(paramInc)) or \ 3042 (os.path.getmtime(paramDat)-os.path.getmtime(paramInc)) > 0.0: 3043 need_MadLoopFilterUpdate = True 3044 type_of_change = 'model' 3045 3046 ML_in = pjoin(self.me_dir, 'Cards', 'MadLoopParams.dat') 3047 ML_out = pjoin(self.me_dir,"SubProcesses", 3048 "MadLoop5_resources", "MadLoopParams.dat") 3049 if (not os.path.isfile(ML_in)) or (not os.path.isfile(ML_out)) or \ 3050 (os.path.getmtime(ML_in)-os.path.getmtime(ML_out)) > 0.0: 3051 need_MadLoopFilterUpdate = True 3052 type_of_change = 'MadLoop' 3053 3054 #check if no 'Auto' are present in the file 3055 self.check_param_card(pjoin(self.me_dir, 'Cards','param_card.dat')) 3056 3057 if mode in ['param', 'all']: 3058 model = self.find_model_name() 3059 tmp_model = os.path.basename(model) 3060 if tmp_model == 'mssm' or tmp_model.startswith('mssm-'): 3061 if not '--param_card=' in line: 3062 param_card = pjoin(self.me_dir, 'Cards','param_card.dat') 3063 mg5_param = pjoin(self.me_dir, 'Source', 'MODEL', 'MG5_param.dat') 3064 check_param_card.convert_to_mg5card(param_card, mg5_param) 3065 check_param_card.check_valid_param_card(mg5_param) 3066 opt['param_card'] = pjoin(self.me_dir, 'Source', 'MODEL', 'MG5_param.dat') 3067 else: 3068 check_param_card.check_valid_param_card(opt['param_card']) 3069 3070 logger.debug('write compile file for card: %s' % opt['param_card']) 3071 param_card = check_param_card.ParamCard(opt['param_card']) 3072 outfile = pjoin(opt['output_dir'], 'param_card.inc') 3073 ident_card = pjoin(self.me_dir,'Cards','ident_card.dat') 3074 if os.path.isfile(pjoin(self.me_dir,'bin','internal','ufomodel','restrict_default.dat')): 3075 default = pjoin(self.me_dir,'bin','internal','ufomodel','restrict_default.dat') 3076 elif os.path.isfile(pjoin(self.me_dir,'bin','internal','ufomodel','param_card.dat')): 3077 default = pjoin(self.me_dir,'bin','internal','ufomodel','param_card.dat') 3078 elif not os.path.exists(pjoin(self.me_dir,'bin','internal','ufomodel')): 3079 fsock = open(pjoin(self.me_dir,'Source','param_card.inc'),'w') 3080 fsock.write(' ') 3081 fsock.close() 3082 if mode == 'all': 3083 self.do_treatcards('', 'run', opt) 3084 return 3085 else: 3086 devnull = open(os.devnull,'w') 3087 subprocess.call([sys.executable, 'write_param_card.py'], 3088 cwd=pjoin(self.me_dir,'bin','internal','ufomodel'), 3089 stdout=devnull) 3090 devnull.close() 3091 default = pjoin(self.me_dir,'bin','internal','ufomodel','param_card.dat') 3092 3093 need_mp = self.proc_characteristics['loop_induced'] 3094 param_card.write_inc_file(outfile, ident_card, default, need_mp=need_mp) 3095 3096 3097 if mode in ['run', 'all']: 3098 if not hasattr(self, 'run_card'): 3099 run_card = banner_mod.RunCard(opt['run_card']) 3100 else: 3101 run_card = self.run_card 3102 self.run_card = run_card 3103 self.cluster.modify_interface(self) 3104 if self.ninitial == 1: 3105 run_card['lpp1'] = 0 3106 run_card['lpp2'] = 0 3107 run_card['ebeam1'] = 0 3108 run_card['ebeam2'] = 0 3109 3110 # Ensure that the bias parameters has all the required input from the 3111 # run_card 3112 if run_card['bias_module'].lower() not in ['dummy','none']: 3113 # Using basename here means that the module will not be overwritten if already existing. 3114 bias_module_path = pjoin(self.me_dir,'Source','BIAS', 3115 os.path.basename(run_card['bias_module'])) 3116 if not os.path.isdir(bias_module_path): 3117 if not os.path.isdir(run_card['bias_module']): 3118 raise InvalidCmd("The bias module at '%s' cannot be found."%run_card['bias_module']) 3119 else: 3120 for mandatory_file in ['makefile','%s.f'%os.path.basename(run_card['bias_module'])]: 3121 if not os.path.isfile(pjoin(run_card['bias_module'],mandatory_file)): 3122 raise InvalidCmd("Could not find the mandatory file '%s' in bias module '%s'."%( 3123 mandatory_file,run_card['bias_module'])) 3124 shutil.copytree(run_card['bias_module'], pjoin(self.me_dir,'Source','BIAS', 3125 os.path.basename(run_card['bias_module']))) 3126 3127 #check expected parameters for the module. 3128 default_bias_parameters = {} 3129 start, last = False,False 3130 for line in open(pjoin(bias_module_path,'%s.f'%os.path.basename(bias_module_path))): 3131 if start and last: 3132 break 3133 if not start and not re.search('c\s*parameters\s*=\s*{',line, re.I): 3134 continue 3135 start = True 3136 if not line.startswith('C'): 3137 continue 3138 line = line[1:] 3139 if '{' in line: 3140 line = line.split('{')[-1] 3141 # split for } ! # 3142 split_result = re.split('(\}|!|\#)', line,1, re.M) 3143 line = split_result[0] 3144 sep = split_result[1] if len(split_result)>1 else None 3145 if sep == '}': 3146 last = True 3147 if ',' in line: 3148 for pair in line.split(','): 3149 if not pair.strip(): 3150 continue 3151 x,y =pair.split(':') 3152 x=x.strip() 3153 if x.startswith(('"',"'")) and x.endswith(x[0]): 3154 x = x[1:-1] 3155 default_bias_parameters[x] = y 3156 elif ':' in line: 3157 x,y = line.split(':') 3158 x = x.strip() 3159 if x.startswith(('"',"'")) and x.endswith(x[0]): 3160 x = x[1:-1] 3161 default_bias_parameters[x] = y 3162 for key,value in run_card['bias_parameters'].items(): 3163 if key not in default_bias_parameters: 3164 logger.warning('%s not supported by the bias module. We discard this entry.', key) 3165 else: 3166 default_bias_parameters[key] = value 3167 run_card['bias_parameters'] = default_bias_parameters 3168 3169 3170 # Finally write the include file 3171 run_card.write_include_file(opt['output_dir']) 3172 3173 3174 if self.proc_characteristics['loop_induced'] and mode in ['loop', 'all']: 3175 self.MadLoopparam = banner_mod.MadLoopParam(pjoin(self.me_dir, 3176 'Cards', 'MadLoopParams.dat')) 3177 # The writing out of MadLoop filter is potentially dangerous 3178 # when running in multi-core with a central disk. So it is turned 3179 # off here. If these filters were not initialized then they will 3180 # have to be re-computed at the beginning of each run. 3181 if 'WriteOutFilters' in self.MadLoopparam.user_set and \ 3182 self.MadLoopparam.get('WriteOutFilters'): 3183 logger.info( 3184 """You chose to have MadLoop writing out filters. 3185 Beware that this can be dangerous for local multicore runs.""") 3186 self.MadLoopparam.set('WriteOutFilters',False, changeifuserset=False) 3187 3188 # The conservative settings below for 'CTModeInit' and 'ZeroThres' 3189 # help adress issues for processes like g g > h z, and g g > h g 3190 # where there are some helicity configuration heavily suppressed 3191 # (by several orders of magnitude) so that the helicity filter 3192 # needs high numerical accuracy to correctly handle this spread in 3193 # magnitude. Also, because one cannot use the Born as a reference 3194 # scale, it is better to force quadruple precision *for the 3195 # initialization points only*. This avoids numerical accuracy issues 3196 # when setting up the helicity filters and does not significantly 3197 # slow down the run. 3198 # self.MadLoopparam.set('CTModeInit',4, changeifuserset=False) 3199 # Consequently, we can allow for a finer threshold for vanishing 3200 # helicity configuration 3201 # self.MadLoopparam.set('ZeroThres',1.0e-11, changeifuserset=False) 3202 3203 # It is a bit superficial to use the level 2 which tries to numerically 3204 # map matching helicities (because of CP symmetry typically) together. 3205 # It is useless in the context of MC over helicities and it can 3206 # potentially make the helicity double checking fail. 3207 self.MadLoopparam.set('HelicityFilterLevel',1, changeifuserset=False) 3208 3209 # To be on the safe side however, we ask for 4 consecutive matching 3210 # helicity filters. 3211 self.MadLoopparam.set('CheckCycle',4, changeifuserset=False) 3212 3213 # For now it is tricky to have each channel performing the helicity 3214 # double check. What we will end up doing is probably some kind 3215 # of new initialization round at the beginning of each launch 3216 # command, to reset the filters. 3217 self.MadLoopparam.set('DoubleCheckHelicityFilter',False, 3218 changeifuserset=False) 3219 3220 # Thanks to TIR recycling, TIR is typically much faster for Loop-induced 3221 # processes when not doing MC over helicities, so that we place OPP last. 3222 if not hasattr(self, 'run_card'): 3223 run_card = banner_mod.RunCard(opt['run_card']) 3224 else: 3225 run_card = self.run_card 3226 if run_card['nhel'] == 0: 3227 if 'MLReductionLib' in self.MadLoopparam.user_set and \ 3228 (self.MadLoopparam.get('MLReductionLib').startswith('1') or 3229 self.MadLoopparam.get('MLReductionLib').startswith('6')): 3230 logger.warning( 3231 """You chose to set the preferred reduction technique in MadLoop to be OPP (see parameter MLReductionLib). 3232 Beware that this can bring significant slowdown; the optimal choice --when not MC over helicity-- being to first start with TIR reduction.""") 3233 # We do not include GOLEM for now since it cannot recycle TIR coefs yet. 3234 self.MadLoopparam.set('MLReductionLib','7|6|1', changeifuserset=False) 3235 else: 3236 if 'MLReductionLib' in self.MadLoopparam.user_set and \ 3237 not (self.MadLoopparam.get('MLReductionLib').startswith('1') or 3238 self.MadLoopparam.get('MLReductionLib').startswith('6')): 3239 logger.warning( 3240 """You chose to set the preferred reduction technique in MadLoop to be different than OPP (see parameter MLReductionLib). 3241 Beware that this can bring significant slowdown; the optimal choice --when MC over helicity-- being to first start with OPP reduction.""") 3242 self.MadLoopparam.set('MLReductionLib','6|7|1', changeifuserset=False) 3243 3244 # Also TIR cache will only work when NRotations_DP=0 (but only matters 3245 # when not MC-ing over helicities) so it will be hard-reset by MadLoop 3246 # to zero when not MC-ing over helicities, unless the parameter 3247 # Force_ML_Helicity_Sum is set to True in the matrix<i>.f codes. 3248 if run_card['nhel'] == 0: 3249 if ('NRotations_DP' in self.MadLoopparam.user_set and \ 3250 self.MadLoopparam.get('NRotations_DP')!=0) or \ 3251 ('NRotations_QP' in self.MadLoopparam.user_set and \ 3252 self.MadLoopparam.get('NRotations_QP')!=0): 3253 logger.warning( 3254 """You chose to also use a lorentz rotation for stability tests (see parameter NRotations_[DP|QP]). 3255 Beware that, for optimization purposes, MadEvent uses manual TIR cache clearing which is not compatible 3256 with the lorentz rotation stability test. The number of these rotations to be used will be reset to 3257 zero by MadLoop. You can avoid this by changing the parameter 'FORCE_ML_HELICITY_SUM' int he matrix<i>.f 3258 files to be .TRUE. so that the sum over helicity configurations is performed within MadLoop (in which case 3259 the helicity of final state particles cannot be speicfied in the LHE file.""") 3260 self.MadLoopparam.set('NRotations_DP',0,changeifuserset=False) 3261 self.MadLoopparam.set('NRotations_QP',0,changeifuserset=False) 3262 else: 3263 # When MC-ing over helicities, the manual TIR cache clearing is 3264 # not necessary, so that one can use the lorentz check 3265 # Using NRotations_DP=1 slows down the code by close to 100% 3266 # but it is typicaly safer. 3267 # self.MadLoopparam.set('NRotations_DP',0,changeifuserset=False) 3268 # Revert to the above to be slightly less robust but twice faster. 3269 self.MadLoopparam.set('NRotations_DP',1,changeifuserset=False) 3270 self.MadLoopparam.set('NRotations_QP',0,changeifuserset=False) 3271 3272 # Finally, the stability tests are slightly less reliable for process 3273 # with less or equal than 4 final state particles because the 3274 # accessible kinematic is very limited (i.e. lorentz rotations don't 3275 # shuffle invariants numerics much). In these cases, we therefore 3276 # increase the required accuracy to 10^-7. 3277 # This is important for getting g g > z z [QCD] working with a 3278 # ptheavy cut as low as 1 GeV. 3279 if self.proc_characteristics['nexternal']<=4: 3280 if ('MLStabThres' in self.MadLoopparam.user_set and \ 3281 self.MadLoopparam.get('MLStabThres')>1.0e-7): 3282 logger.warning( 3283 """You chose to increase the default value of the MadLoop parameter 'MLStabThres' above 1.0e-7. 3284 Stability tests can be less reliable on the limited kinematic of processes with less or equal 3285 than four external legs, so this is not recommended (especially not for g g > z z).""") 3286 self.MadLoopparam.set('MLStabThres',1.0e-7,changeifuserset=False) 3287 else: 3288 self.MadLoopparam.set('MLStabThres',1.0e-4,changeifuserset=False) 3289 3290 #write the output file 3291 self.MadLoopparam.write(pjoin(self.me_dir,"SubProcesses","MadLoop5_resources", 3292 "MadLoopParams.dat")) 3293 3294 if self.proc_characteristics['loop_induced'] and mode in ['loop', 'all']: 3295 # Now Update MadLoop filters if necessary (if modifications were made to 3296 # the model parameters). 3297 if need_MadLoopFilterUpdate: 3298 logger.debug('Changes to the %s parameters'%type_of_change+\ 3299 ' have been detected. Madevent will then now reinitialize'+\ 3300 ' MadLoop filters.') 3301 self.exec_cmd('initMadLoop -r -f') 3302 # The need_MadLoopInit condition is just there so as to avoid useless 3303 # printout if there is not initialization to be performed. But even 3304 # without it, and because we call 'initMadLoop' without the '-r' option 3305 # no time would be wasted anyway, since the existing filters would not 3306 # be overwritten. 3307 elif not opt['forbid_MadLoopInit'] and \ 3308 MadLoopInitializer.need_MadLoopInit(self.me_dir): 3309 self.exec_cmd('initMadLoop -f')
3310 3311 ############################################################################
3312 - def do_survey(self, line):
3313 """Advanced commands: launch survey for the current process """ 3314 3315 3316 args = self.split_arg(line) 3317 # Check argument's validity 3318 self.check_survey(args) 3319 # initialize / remove lhapdf mode 3320 3321 if os.path.exists(pjoin(self.me_dir,'error')): 3322 os.remove(pjoin(self.me_dir,'error')) 3323 3324 self.configure_directory() 3325 # Save original random number 3326 self.random_orig = self.random 3327 logger.info("Using random number seed offset = %s" % self.random) 3328 # Update random number 3329 self.update_random() 3330 self.save_random() 3331 self.update_status('Running Survey', level=None) 3332 if self.cluster_mode: 3333 logger.info('Creating Jobs') 3334 3335 self.total_jobs = 0 3336 subproc = [l.strip() for l in open(pjoin(self.me_dir, 3337 'SubProcesses', 'subproc.mg'))] 3338 3339 P_zero_result = [] # check the number of times where they are no phase-space 3340 3341 # File for the loop (for loop induced) 3342 if os.path.exists(pjoin(self.me_dir,'SubProcesses', 3343 'MadLoop5_resources')) and cluster.need_transfer(self.options): 3344 tf=tarfile.open(pjoin(self.me_dir, 'SubProcesses', 3345 'MadLoop5_resources.tar.gz'), 'w:gz', dereference=True) 3346 tf.add(pjoin(self.me_dir,'SubProcesses','MadLoop5_resources'), 3347 arcname='MadLoop5_resources') 3348 tf.close() 3349 3350 logger.info('Working on SubProcesses') 3351 ajobcreator = gen_ximprove.gensym(self) 3352 3353 #check difficult PS case 3354 if float(self.run_card['mmjj']) > 0.01 * (float(self.run_card['ebeam1'])+float(self.run_card['ebeam2'])): 3355 self.pass_in_difficult_integration_mode() 3356 elif self.run_card['hard_survey']: 3357 self.pass_in_difficult_integration_mode() 3358 3359 jobs, P_zero_result = ajobcreator.launch() 3360 # Check if all or only some fails 3361 if P_zero_result: 3362 if len(P_zero_result) == len(subproc): 3363 Pdir = pjoin(self.me_dir, 'SubProcesses',subproc[0].strip()) 3364 raise ZeroResult, '%s' % \ 3365 open(pjoin(Pdir,'ajob.no_ps.log')).read() 3366 else: 3367 logger.warning(''' %s SubProcesses doesn\'t have available phase-space. 3368 Please check mass spectrum.''' % ','.join(P_zero_result)) 3369 3370 3371 self.monitor(run_type='All jobs submitted for survey', html=True) 3372 if not self.history or 'survey' in self.history[-1] or self.ninitial ==1 or \ 3373 self.run_card['gridpack']: 3374 #will be done during the refine (more precisely in gen_ximprove) 3375 cross, error = self.make_make_all_html_results() 3376 self.results.add_detail('cross', cross) 3377 self.results.add_detail('error', error) 3378 self.exec_cmd("print_results %s" % self.run_name, 3379 errorhandling=False, printcmd=False, precmd=False, postcmd=False) 3380 3381 self.results.add_detail('run_statistics', dict(ajobcreator.run_statistics)) 3382 self.update_status('End survey', 'parton', makehtml=False)
3383 3384 ############################################################################
3385 - def pass_in_difficult_integration_mode(self):
3386 """be more secure for the integration to not miss it due to strong cut""" 3387 3388 # improve survey options if default 3389 if self.opts['points'] == self._survey_options['points'][1]: 3390 self.opts['points'] = 3 * self._survey_options['points'][1] 3391 if self.opts['iterations'] == self._survey_options['iterations'][1]: 3392 self.opts['iterations'] = 2 + self._survey_options['iterations'][1] 3393 if self.opts['accuracy'] == self._survey_options['accuracy'][1]: 3394 self.opts['accuracy'] = self._survey_options['accuracy'][1]/3 3395 3396 # Modify run_config.inc in order to improve the refine 3397 conf_path = pjoin(self.me_dir, 'Source','run_config.inc') 3398 files.cp(conf_path, conf_path + '.bk') 3399 # 3400 text = open(conf_path).read() 3401 text = re.sub('''\(min_events = \d+\)''', '''(min_events = 7500 )''', text) 3402 text = re.sub('''\(max_events = \d+\)''', '''(max_events = 40000 )''', text) 3403 fsock = open(conf_path, 'w') 3404 fsock.write(text) 3405 fsock.close() 3406 3407 # Compile 3408 for name in ['../bin/internal/gen_ximprove', 'all']: 3409 self.compile(arg=[name], cwd=os.path.join(self.me_dir, 'Source'))
3410 3411 3412 ############################################################################
3413 - def do_refine(self, line):
3414 """Advanced commands: launch survey for the current process """ 3415 devnull = open(os.devnull, 'w') 3416 self.nb_refine += 1 3417 args = self.split_arg(line) 3418 # Check argument's validity 3419 self.check_refine(args) 3420 3421 refine_opt = {'err_goal': args[0], 'split_channels': True} 3422 precision = args[0] 3423 if len(args) == 2: 3424 refine_opt['max_process']= args[1] 3425 3426 # initialize / remove lhapdf mode 3427 self.configure_directory() 3428 3429 # Update random number 3430 self.update_random() 3431 self.save_random() 3432 3433 if self.cluster_mode: 3434 logger.info('Creating Jobs') 3435 self.update_status('Refine results to %s' % precision, level=None) 3436 3437 self.total_jobs = 0 3438 subproc = [l.strip() for l in open(pjoin(self.me_dir,'SubProcesses', 3439 'subproc.mg'))] 3440 3441 # cleanning the previous job 3442 for nb_proc,subdir in enumerate(subproc): 3443 subdir = subdir.strip() 3444 Pdir = pjoin(self.me_dir, 'SubProcesses', subdir) 3445 for match in misc.glob('*ajob*', Pdir): 3446 if os.path.basename(match)[:4] in ['ajob', 'wait', 'run.', 'done']: 3447 os.remove(match) 3448 3449 x_improve = gen_ximprove.gen_ximprove(self, refine_opt) 3450 # Load the run statistics from the survey 3451 survey_statistics = dict(self.results.get_detail('run_statistics')) 3452 # Printout survey statistics 3453 if __debug__ and survey_statistics: 3454 globalstat = sum_html.RunStatistics() 3455 logger.debug(" === Survey statistics summary ===") 3456 for key, value in survey_statistics.items(): 3457 globalstat.aggregate_statistics(value) 3458 level = 5 3459 if value.has_warning(): 3460 level = 10 3461 logger.log(level, 3462 value.nice_output(str('/'.join([key[0],'G%s'%key[1]]))). 3463 replace(' statistics','')) 3464 logger.debug(globalstat.nice_output('combined', no_warning=True)) 3465 3466 if survey_statistics: 3467 x_improve.run_statistics = survey_statistics 3468 3469 x_improve.launch() # create the ajob for the refinment. 3470 if not self.history or 'refine' not in self.history[-1]: 3471 cross, error = x_improve.update_html() #update html results for survey 3472 if cross == 0: 3473 return 3474 logger.info("Current estimate of cross-section: %s +- %s" % (cross, error)) 3475 3476 if isinstance(x_improve, gen_ximprove.gen_ximprove_v4): 3477 # Non splitted mode is based on writting ajob so need to track them 3478 # Splitted mode handle the cluster submition internally. 3479 for nb_proc,subdir in enumerate(subproc): 3480 subdir = subdir.strip() 3481 Pdir = pjoin(self.me_dir, 'SubProcesses',subdir) 3482 bindir = pjoin(os.path.relpath(self.dirbin, Pdir)) 3483 3484 logger.info(' %s ' % subdir) 3485 3486 if os.path.exists(pjoin(Pdir, 'ajob1')): 3487 self.compile(['madevent'], cwd=Pdir) 3488 3489 alljobs = misc.glob('ajob*', Pdir) 3490 3491 #remove associated results.dat (ensure to not mix with all data) 3492 Gre = re.compile("\s*j=(G[\d\.\w]+)") 3493 for job in alljobs: 3494 Gdirs = Gre.findall(open(job).read()) 3495 for Gdir in Gdirs: 3496 if os.path.exists(pjoin(Pdir, Gdir, 'results.dat')): 3497 os.remove(pjoin(Pdir, Gdir,'results.dat')) 3498 3499 nb_tot = len(alljobs) 3500 self.total_jobs += nb_tot 3501 for i, job in enumerate(alljobs): 3502 job = os.path.basename(job) 3503 self.launch_job('%s' % job, cwd=Pdir, remaining=(nb_tot-i-1), 3504 run_type='Refine number %s on %s (%s/%s)' % 3505 (self.nb_refine, subdir, nb_proc+1, len(subproc))) 3506 3507 self.monitor(run_type='All job submitted for refine number %s' % self.nb_refine, 3508 html=True) 3509 3510 self.update_status("Combining runs", level='parton') 3511 try: 3512 os.remove(pjoin(Pdir, 'combine_runs.log')) 3513 except Exception: 3514 pass 3515 3516 if isinstance(x_improve, gen_ximprove.gen_ximprove_v4): 3517 # the merge of the events.lhe is handle in the x_improve class 3518 # for splitted runs. (and partly in store_events). 3519 combine_runs.CombineRuns(self.me_dir) 3520 self.refine_mode = "old" 3521 else: 3522 self.refine_mode = "new" 3523 3524 cross, error = self.make_make_all_html_results() 3525 self.results.add_detail('cross', cross) 3526 self.results.add_detail('error', error) 3527 3528 self.results.add_detail('run_statistics', 3529 dict(self.results.get_detail('run_statistics'))) 3530 3531 self.update_status('finish refine', 'parton', makehtml=False) 3532 devnull.close()
3533 3534 ############################################################################
3535 - def do_combine_iteration(self, line):
3536 """Not in help: Combine a given iteration combine_iteration Pdir Gdir S|R step 3537 S is for survey 3538 R is for refine 3539 step is the iteration number (not very critical)""" 3540 3541 self.set_run_name("tmp") 3542 self.configure_directory(html_opening=False) 3543 Pdir, Gdir, mode, step = self.split_arg(line) 3544 if Gdir.startswith("G"): 3545 Gdir = Gdir[1:] 3546 if "SubProcesses" not in Pdir: 3547 Pdir = pjoin(self.me_dir, "SubProcesses", Pdir) 3548 if mode == "S": 3549 self.opts = dict([(key,value[1]) for (key,value) in \ 3550 self._survey_options.items()]) 3551 gensym = gen_ximprove.gensym(self) 3552 gensym.combine_iteration(Pdir, Gdir, int(step)) 3553 elif mode == "R": 3554 refine = gen_ximprove.gen_ximprove_share(self) 3555 refine.combine_iteration(Pdir, Gdir, int(step))
3556 3557 3558 3559 3560 ############################################################################
3561 - def do_combine_events(self, line):
3562 """Advanced commands: Launch combine events""" 3563 3564 args = self.split_arg(line) 3565 # Check argument's validity 3566 self.check_combine_events(args) 3567 self.update_status('Combining Events', level='parton') 3568 3569 3570 if self.run_card['gridpack'] and isinstance(self, GridPackCmd): 3571 return GridPackCmd.do_combine_events(self, line) 3572 3573 # Define The Banner 3574 tag = self.run_card['run_tag'] 3575 # Update the banner with the pythia card 3576 if not self.banner: 3577 self.banner = banner_mod.recover_banner(self.results, 'parton') 3578 self.banner.load_basic(self.me_dir) 3579 # Add cross-section/event information 3580 self.banner.add_generation_info(self.results.current['cross'], self.run_card['nevents']) 3581 if not hasattr(self, 'random_orig'): self.random_orig = 0 3582 self.banner.change_seed(self.random_orig) 3583 if not os.path.exists(pjoin(self.me_dir, 'Events', self.run_name)): 3584 os.mkdir(pjoin(self.me_dir, 'Events', self.run_name)) 3585 self.banner.write(pjoin(self.me_dir, 'Events', self.run_name, 3586 '%s_%s_banner.txt' % (self.run_name, tag))) 3587 3588 3589 get_wgt = lambda event: event.wgt 3590 AllEvent = lhe_parser.MultiEventFile() 3591 AllEvent.banner = self.banner 3592 3593 partials = 0 # if too many file make some partial unweighting 3594 sum_xsec, sum_xerru, sum_axsec = 0,[],0 3595 Gdirs = self.get_Gdir() 3596 Gdirs.sort() 3597 for Gdir in Gdirs: 3598 if os.path.exists(pjoin(Gdir, 'events.lhe')): 3599 result = sum_html.OneResult('') 3600 result.read_results(pjoin(Gdir, 'results.dat')) 3601 AllEvent.add(pjoin(Gdir, 'events.lhe'), 3602 result.get('xsec'), 3603 result.get('xerru'), 3604 result.get('axsec') 3605 ) 3606 sum_xsec += result.get('xsec') 3607 sum_xerru.append(result.get('xerru')) 3608 sum_axsec += result.get('axsec') 3609 3610 if len(AllEvent) >= 80: #perform a partial unweighting 3611 AllEvent.unweight(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % partials), 3612 get_wgt, log_level=5, trunc_error=1e-2, event_target=self.run_card['nevents']) 3613 AllEvent = lhe_parser.MultiEventFile() 3614 AllEvent.banner = self.banner 3615 AllEvent.add(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % partials), 3616 sum_xsec, 3617 math.sqrt(sum(x**2 for x in sum_xerru)), 3618 sum_axsec) 3619 partials +=1 3620 3621 if not hasattr(self,'proc_characteristic'): 3622 self.proc_characteristic = self.get_characteristics() 3623 if len(AllEvent) == 0: 3624 nb_event = 0 3625 else: 3626 nb_event = AllEvent.unweight(pjoin(self.me_dir, "Events", self.run_name, "unweighted_events.lhe.gz"), 3627 get_wgt, trunc_error=1e-2, event_target=self.run_card['nevents'], 3628 log_level=logging.DEBUG, normalization=self.run_card['event_norm'], 3629 proc_charac=self.proc_characteristic) 3630 if partials: 3631 for i in range(partials): 3632 try: 3633 os.remove(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % i)) 3634 except Exception: 3635 os.remove(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe" % i)) 3636 3637 self.results.add_detail('nb_event', nb_event) 3638 3639 if self.run_card['bias_module'].lower() not in ['dummy', 'none']: 3640 self.correct_bias() 3641 3642 3643 3644 self.to_store.append('event')
3645 3646 ############################################################################
3647 - def correct_bias(self):
3648 """check the first event and correct the weight by the bias 3649 and correct the cross-section. 3650 If the event do not have the bias tag it means that the bias is 3651 one modifying the cross-section/shape so we have nothing to do 3652 """ 3653 3654 lhe = lhe_parser.EventFile(pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe.gz')) 3655 init = False 3656 cross = collections.defaultdict(float) 3657 nb_event = 0 3658 for event in lhe: 3659 rwgt_info = event.parse_reweight() 3660 if not init: 3661 if 'bias' in rwgt_info: 3662 output = lhe_parser.EventFile(pjoin(self.me_dir, 'Events', self.run_name, '.unweighted_events.lhe.tmp.gz'),'w') 3663 #output.write(lhe.banner) 3664 init = True 3665 else: 3666 return 3667 #change the weight 3668 event.wgt /= rwgt_info['bias'] 3669 #remove the bias info 3670 del event.reweight_data['bias'] 3671 # compute the new cross-section 3672 cross[event.ievent] += event.wgt 3673 nb_event +=1 3674 output.write(str(event)) 3675 output.write('</LesHouchesEvents>') 3676 output.close() 3677 lhe.close() 3678 3679 # MODIFY THE BANNER i.e. INIT BLOCK 3680 # ensure information compatible with normalisation choice 3681 total_cross = sum(cross[key] for key in cross) 3682 if 'event_norm' in self.run_card: # if not this is "sum" 3683 if self.run_card['event_norm'] == 'average': 3684 total_cross = total_cross / nb_event 3685 for key in cross: 3686 cross[key] /= nb_event 3687 elif self.run_card['event_norm'] == 'unity': 3688 total_cross = self.results.current['cross'] * total_cross / nb_event 3689 for key in cross: 3690 cross[key] *= total_cross / nb_event 3691 3692 bannerfile = lhe_parser.EventFile(pjoin(self.me_dir, 'Events', self.run_name, '.banner.tmp.gz'),'w') 3693 banner = banner_mod.Banner(lhe.banner) 3694 banner.modify_init_cross(cross) 3695 banner.set_lha_strategy(-4) 3696 banner.write(bannerfile, close_tag=False) 3697 bannerfile.close() 3698 # replace the lhe file by the new one 3699 if lhe.name.endswith('.gz'): 3700 os.system('cat %s %s > %s' %(bannerfile.name, output.name, lhe.name)) 3701 else: 3702 os.system('cat %s %s > %s.gz' %(bannerfile.name, output.name, lhe.name)) 3703 os.remove(lhe.name) 3704 os.remove(bannerfile.name) 3705 os.remove(output.name) 3706 3707 3708 self.results.current['cross'] = total_cross 3709 self.results.current['error'] = 0
3710 3711 ############################################################################
3712 - def do_store_events(self, line):
3713 """Advanced commands: Launch store events""" 3714 3715 args = self.split_arg(line) 3716 # Check argument's validity 3717 self.check_combine_events(args) 3718 self.update_status('Storing parton level results', level='parton') 3719 3720 run = self.run_name 3721 tag = self.run_card['run_tag'] 3722 devnull = open(os.devnull, 'w') 3723 3724 if not os.path.exists(pjoin(self.me_dir, 'Events', run)): 3725 os.mkdir(pjoin(self.me_dir, 'Events', run)) 3726 if not os.path.exists(pjoin(self.me_dir, 'HTML', run)): 3727 os.mkdir(pjoin(self.me_dir, 'HTML', run)) 3728 3729 # 1) Store overall process information 3730 #input = pjoin(self.me_dir, 'SubProcesses', 'results.dat') 3731 #output = pjoin(self.me_dir, 'SubProcesses', '%s_results.dat' % run) 3732 #files.cp(input, output) 3733 3734 3735 # 2) Treat the files present in the P directory 3736 # Ensure that the number of events is different of 0 3737 if self.results.current['nb_event'] == 0 and not self.run_card['gridpack']: 3738 logger.warning("No event detected. No cleaning performed! This should allow to run:\n" + 3739 " cd Subprocesses; ../bin/internal/combine_events\n"+ 3740 " to have your events if those one are missing.") 3741 else: 3742 for G_path in self.get_Gdir(): 3743 try: 3744 # Remove events file (if present) 3745 if os.path.exists(pjoin(G_path, 'events.lhe')): 3746 os.remove(pjoin(G_path, 'events.lhe')) 3747 except Exception: 3748 continue 3749 #try: 3750 # # Store results.dat 3751 # if os.path.exists(pjoin(G_path, 'results.dat')): 3752 # input = pjoin(G_path, 'results.dat') 3753 # output = pjoin(G_path, '%s_results.dat' % run) 3754 # files.cp(input, output) 3755 #except Exception: 3756 # continue 3757 # Store log 3758 try: 3759 if os.path.exists(pjoin(G_path, 'log.txt')): 3760 input = pjoin(G_path, 'log.txt') 3761 output = pjoin(G_path, '%s_log.txt' % run) 3762 files.mv(input, output) 3763 except Exception: 3764 continue 3765 #try: 3766 # # Grid 3767 # for name in ['ftn26']: 3768 # if os.path.exists(pjoin(G_path, name)): 3769 # if os.path.exists(pjoin(G_path, '%s_%s.gz'%(run,name))): 3770 # os.remove(pjoin(G_path, '%s_%s.gz'%(run,name))) 3771 # input = pjoin(G_path, name) 3772 # output = pjoin(G_path, '%s_%s' % (run,name)) 3773 # files.mv(input, output) 3774 # misc.gzip(pjoin(G_path, output), error=None) 3775 #except Exception: 3776 # continue 3777 # Delete ftn25 to ensure reproducible runs 3778 if os.path.exists(pjoin(G_path, 'ftn25')): 3779 os.remove(pjoin(G_path, 'ftn25')) 3780 3781 # 3) Update the index.html 3782 self.gen_card_html() 3783 3784 3785 # 4) Move the Files present in Events directory 3786 E_path = pjoin(self.me_dir, 'Events') 3787 O_path = pjoin(self.me_dir, 'Events', run) 3788 3789 # The events file 3790 for name in ['events.lhe', 'unweighted_events.lhe']: 3791 finput = pjoin(E_path, name) 3792 foutput = pjoin(O_path, name) 3793 if os.path.exists(finput): 3794 logger.debug("File %s exists BAAAAD. Not move anymore!" % pjoin(E_path, name)) 3795 if os.path.exists(foutput): 3796 misc.gzip(foutput, stdout="%s.gz" % foutput, error=False) 3797 # if os.path.exists(pjoin(O_path, '%s.gz' % name)): 3798 # os.remove(pjoin(O_path, '%s.gz' % name)) 3799 # input = pjoin(E_path, name) 3800 ## output = pjoin(O_path, name) 3801 3802 3803 self.update_status('End Parton', level='parton', makehtml=False) 3804 devnull.close()
3805 3806 3807 ############################################################################
3808 - def do_create_gridpack(self, line):
3809 """Advanced commands: Create gridpack from present run""" 3810 3811 self.update_status('Creating gridpack', level='parton') 3812 # compile gen_ximprove 3813 misc.compile(['../bin/internal/gen_ximprove'], cwd=pjoin(self.me_dir, "Source")) 3814 args = self.split_arg(line) 3815 self.check_combine_events(args) 3816 if not self.run_tag: self.run_tag = 'tag_1' 3817 os.system("sed -i.bak \"s/ *.false.*=.*GridRun/ .true. = GridRun/g\" %s/Cards/grid_card.dat" \ 3818 % self.me_dir) 3819 misc.call(['./bin/internal/restore_data', self.run_name], 3820 cwd=self.me_dir) 3821 misc.call(['./bin/internal/store4grid', 3822 self.run_name, self.run_tag], 3823 cwd=self.me_dir) 3824 misc.call(['./bin/internal/clean'], cwd=self.me_dir) 3825 misc.call(['./bin/internal/make_gridpack'], cwd=self.me_dir) 3826 files.mv(pjoin(self.me_dir, 'gridpack.tar.gz'), 3827 pjoin(self.me_dir, '%s_gridpack.tar.gz' % self.run_name)) 3828 os.system("sed -i.bak \"s/\s*.true.*=.*GridRun/ .false. = GridRun/g\" %s/Cards/grid_card.dat" \ 3829 % self.me_dir) 3830 self.update_status('gridpack created', level='gridpack')
3831 3832 ############################################################################
3833 - def do_shower(self, line):
3834 """launch the shower""" 3835 3836 args = self.split_arg(line) 3837 if len(args)>1 and args[0] in self._interfaced_showers: 3838 chosen_showers = [args.pop(0)] 3839 elif '--no_default' in line: 3840 # If '--no_default' was specified in the arguments, then only one 3841 # shower will be run, depending on which card is present. 3842 # but we each of them are called. (each of them check if the file exists) 3843 chosen_showers = list(self._interfaced_showers) 3844 else: 3845 chosen_showers = list(self._interfaced_showers) 3846 # It is preferable to run only one shower, even if several are available and no 3847 # specific one has been selected 3848 shower_priority = ['pythia8','pythia'] 3849 chosen_showers = [sorted(chosen_showers,key=lambda sh: 3850 shower_priority.index(sh) if sh in shower_priority else len(shower_priority)+1)[0]] 3851 3852 for shower in chosen_showers: 3853 self.exec_cmd('%s %s'%(shower,' '.join(args)), 3854 postcmd=False, printcmd=False)
3855
3856 - def do_madanalysis5_parton(self, line):
3857 """launch MadAnalysis5 at the parton level.""" 3858 return self.run_madanalysis5(line,mode='parton')
3859 3860 #=============================================================================== 3861 # Return a warning (if applicable) on the consistency of the current Pythia8 3862 # and MG5_aMC version specified. It is placed here because it should be accessible 3863 # from both madgraph5_interface and madevent_interface 3864 #=============================================================================== 3865 @staticmethod
3866 - def mg5amc_py8_interface_consistency_warning(options):
3867 """ Check the consistency of the mg5amc_py8_interface installed with 3868 the current MG5 and Pythia8 versions. """ 3869 3870 # All this is only relevant is Pythia8 is interfaced to MG5 3871 if not options['pythia8_path']: 3872 return None 3873 3874 if not options['mg5amc_py8_interface_path']: 3875 return \ 3876 """ 3877 A Pythia8 path is specified via the option 'pythia8_path' but no path for option 3878 'mg5amc_py8_interface_path' is specified. This means that Pythia8 cannot be used 3879 leading order simulations with MadEvent. 3880 Consider installing the MG5_aMC-PY8 interface with the following command: 3881 MG5_aMC>install mg5amc_py8_interface 3882 """ 3883 3884 mg5amc_py8_interface_path = options['mg5amc_py8_interface_path'] 3885 py8_path = options['pythia8_path'] 3886 # If the specified interface path is relative, make it absolut w.r.t MGDIR if 3887 # avaialble. 3888 if not MADEVENT: 3889 mg5amc_py8_interface_path = pjoin(MG5DIR,mg5amc_py8_interface_path) 3890 py8_path = pjoin(MG5DIR,py8_path) 3891 3892 # Retrieve all the on-install and current versions 3893 fsock = open(pjoin(mg5amc_py8_interface_path, 'MG5AMC_VERSION_ON_INSTALL')) 3894 MG5_version_on_install = fsock.read().replace('\n','') 3895 fsock.close() 3896 if MG5_version_on_install == 'UNSPECIFIED': 3897 MG5_version_on_install = None 3898 fsock = open(pjoin(mg5amc_py8_interface_path, 'PYTHIA8_VERSION_ON_INSTALL')) 3899 PY8_version_on_install = fsock.read().replace('\n','') 3900 fsock.close() 3901 MG5_curr_version =misc.get_pkg_info()['version'] 3902 try: 3903 p = subprocess.Popen(['./get_pythia8_version.py',py8_path], 3904 stdout=subprocess.PIPE, stderr=subprocess.PIPE, 3905 cwd=mg5amc_py8_interface_path) 3906 (out, err) = p.communicate() 3907 out = out.replace('\n','') 3908 PY8_curr_version = out 3909 # In order to test that the version is correctly formed, we try to cast 3910 # it to a float 3911 float(out) 3912 except: 3913 PY8_curr_version = None 3914 3915 if not MG5_version_on_install is None and not MG5_curr_version is None: 3916 if MG5_version_on_install != MG5_curr_version: 3917 return \ 3918 """ 3919 The current version of MG5_aMC (v%s) is different than the one active when 3920 installing the 'mg5amc_py8_interface_path' (which was MG5aMC v%s). 3921 Please consider refreshing the installation of this interface with the command: 3922 MG5_aMC>install mg5amc_py8_interface 3923 """%(MG5_curr_version, MG5_version_on_install) 3924 3925 if not PY8_version_on_install is None and not PY8_curr_version is None: 3926 if PY8_version_on_install != PY8_curr_version: 3927 return \ 3928 """ 3929 The current version of Pythia8 (v%s) is different than the one active when 3930 installing the 'mg5amc_py8_interface' tool (which was Pythia8 v%s). 3931 Please consider refreshing the installation of this interface with the command: 3932 MG5_aMC>install mg5amc_py8_interface 3933 """%(PY8_curr_version,PY8_version_on_install) 3934 3935 return None
3936
3937 - def setup_Pythia8RunAndCard(self, PY8_Card, run_type):
3938 """ Setup the Pythia8 Run environment and card. In particular all the process and run specific parameters 3939 of the card are automatically set here. This function returns the path where HEPMC events will be output, 3940 if any.""" 3941 3942 HepMC_event_output = None 3943 tag = self.run_tag 3944 3945 PY8_Card.subruns[0].systemSet('Beams:LHEF',"unweighted_events.lhe.gz") 3946 if PY8_Card['HEPMCoutput:file'] in ['auto', 'autoremove']: 3947 if PY8_Card['HEPMCoutput:file'] == 'autoremove': 3948 self.to_store.append('nopy8') 3949 elif 'nopy8' in self.to_store: 3950 self.to_store.remove('nopy8') 3951 HepMC_event_output = pjoin(self.me_dir,'Events', self.run_name, 3952 '%s_pythia8_events.hepmc'%tag) 3953 PY8_Card.MadGraphSet('HEPMCoutput:file','%s_pythia8_events.hepmc'%tag, force=True) 3954 elif PY8_Card['HEPMCoutput:file'].startswith('fifo'): 3955 fifo_specs = PY8_Card['HEPMCoutput:file'].split('@') 3956 fifo_path = None 3957 if len(fifo_specs)<=1: 3958 fifo_path = pjoin(self.me_dir,'Events', self.run_name,'PY8.hepmc.fifo') 3959 if os.path.exists(fifo_path): 3960 os.remove(fifo_path) 3961 misc.mkfifo(fifo_path) 3962 # Use defaultSet not to overwrite the current userSet status 3963 PY8_Card.defaultSet('HEPMCoutput:file','PY8.hepmc.fifo') 3964 else: 3965 fifo_path = fifo_specs[1] 3966 if os.path.exists(fifo_path): 3967 if stat.S_ISFIFO(os.stat(fifo_path).st_mode): 3968 logger.warning('PY8 will be reusing already existing '+ 3969 'custom fifo file at:\n %s'%fifo_path) 3970 else: 3971 raise InvalidCmd( 3972 """The fifo path speficied for the PY8 parameter 'HEPMCoutput:file': 3973 %s 3974 already exists and is not a fifo file."""%fifo_path) 3975 else: 3976 misc.mkfifo(fifo_path) 3977 # Use defaultSet not to overwrite the current userSet status 3978 PY8_Card.defaultSet('HEPMCoutput:file',fifo_path) 3979 HepMC_event_output=fifo_path 3980 elif PY8_Card['HEPMCoutput:file'] in ['','/dev/null','None']: 3981 logger.warning('User disabled the HepMC output of Pythia8.') 3982 HepMC_event_output = None 3983 else: 3984 # Normalize the relative path if given as relative by the user. 3985 HepMC_event_output = pjoin(self.me_dir,'Events', self.run_name, 3986 PY8_Card['HEPMCoutput:file']) 3987 3988 # We specify by hand all necessary parameters, so that there is no 3989 # need to read parameters from the Banner. 3990 PY8_Card.MadGraphSet('JetMatching:setMad', False) 3991 if run_type=='MLM': 3992 # When running MLM make sure that we do not write out the parameter 3993 # Merging:xxx as this can interfere with the MLM merging in older 3994 # versions of the driver. 3995 PY8_Card.vetoParamWriteOut('Merging:TMS') 3996 PY8_Card.vetoParamWriteOut('Merging:Process') 3997 PY8_Card.vetoParamWriteOut('Merging:nJetMax') 3998 # MadGraphSet sets the corresponding value (in system mode) 3999 # only if it is not already user_set. 4000 if PY8_Card['JetMatching:qCut']==-1.0: 4001 PY8_Card.MadGraphSet('JetMatching:qCut',1.5*self.run_card['xqcut'], force=True) 4002 4003 if PY8_Card['JetMatching:qCut']<(1.5*self.run_card['xqcut']): 4004 logger.error( 4005 'The MLM merging qCut parameter you chose (%f) is less than '%PY8_Card['JetMatching:qCut']+ 4006 '1.5*xqcut, with xqcut your run_card parameter (=%f).\n'%self.run_card['xqcut']+ 4007 'It would be better/safer to use a larger qCut or a smaller xqcut.') 4008 4009 # Also make sure to use the shower starting scales specified in the LHE 4010 # unless the user specified it 4011 PY8_Card.systemSet('Beams:setProductionScalesFromLHEF',True) 4012 4013 # Automatically set qWeed to xqcut if not defined by the user. 4014 if PY8_Card['SysCalc:qWeed']==-1.0: 4015 PY8_Card.MadGraphSet('SysCalc:qWeed',self.run_card['xqcut'], force=True) 4016 4017 if PY8_Card['SysCalc:qCutList']=='auto': 4018 if self.run_card['use_syst']: 4019 if self.run_card['sys_matchscale']=='auto': 4020 qcut = PY8_Card['JetMatching:qCut'] 4021 value = [factor*qcut for factor in [0.5,0.75,1.0,1.5,2.0] if\ 4022 factor*qcut> 1.5*self.run_card['xqcut'] ] 4023 PY8_Card.MadGraphSet('SysCalc:qCutList', value, force=True) 4024 else: 4025 qCutList = [float(qc) for qc in self.run_card['sys_matchscale'].split()] 4026 if PY8_Card['JetMatching:qCut'] not in qCutList: 4027 qCutList.append(PY8_Card['JetMatching:qCut']) 4028 PY8_Card.MadGraphSet('SysCalc:qCutList', qCutList, force=True) 4029 4030 for scale in PY8_Card['SysCalc:qCutList']: 4031 if scale<(1.5*self.run_card['xqcut']): 4032 logger.error( 4033 'One of the MLM merging qCut parameter you chose (%f) in the variation list'%scale+\ 4034 " (either via 'SysCalc:qCutList' in the PY8 shower card or "+\ 4035 "'sys_matchscale' in the run_card) is less than 1.5*xqcut, where xqcut is"+ 4036 ' the run_card parameter (=%f)\n'%self.run_card['xqcut']+ 4037 'It would be better/safer to use a larger qCut or a smaller xqcut.') 4038 4039 # Specific MLM settings 4040 # PY8 should not implement the MLM veto since the driver should do it 4041 # if merging scale variation is turned on 4042 if self.run_card['use_syst']: 4043 # We do no force it here, but it is clear that the user should know what 4044 # he's doing if he were to force it to True. 4045 PY8_Card.MadGraphSet('JetMatching:doVeto',False) 4046 PY8_Card.MadGraphSet('JetMatching:merge',True) 4047 PY8_Card.MadGraphSet('JetMatching:scheme',1) 4048 # Use the parameter maxjetflavor for JetMatching:nQmatch which specifies 4049 # up to which parton must be matched.Merging:nQuarksMerge 4050 PY8_Card.MadGraphSet('JetMatching:nQmatch',self.run_card['maxjetflavor']) 4051 # For MLM, a cone radius of 1.0 is to be prefered. 4052 PY8_Card.MadGraphSet('JetMatching:coneRadius',1.0) 4053 # And the value of etaj_max is already infinity by default. 4054 # PY8_Card.MadGraphSet('JetMatching:etaJetMax',1000.0) 4055 if not hasattr(self,'proc_characteristic'): 4056 self.proc_characteristic = self.get_characteristics() 4057 nJetMax = self.proc_characteristic['max_n_matched_jets'] 4058 if PY8_Card['JetMatching:nJetMax'.lower()] == -1: 4059 logger.info("No user-defined value for Pythia8 parameter "+ 4060 "'JetMatching:nJetMax'. Setting it automatically to %d."%nJetMax) 4061 PY8_Card.MadGraphSet('JetMatching:nJetMax',nJetMax, force=True) 4062 # We use the positivity of 'ktdurham' cut as a CKKWl marker. 4063 elif run_type=='CKKW': 4064 4065 # Make sure the user correctly filled in the lowest order process to be considered 4066 if PY8_Card['Merging:Process']=='<set_by_user>': 4067 raise self.InvalidCmd('When running CKKWl merging, the user must'+ 4068 " specifiy the option 'Merging:Process' in pythia8_card.dat.\n"+ 4069 "Read section 'Defining the hard process' of "+\ 4070 "http://home.thep.lu.se/~torbjorn/pythia81html/CKKWLMerging.html for more information.") 4071 4072 # When running CKKWL make sure that we do not write out the parameter 4073 # JetMatching:xxx as this can interfere with the MLM merging in older 4074 # versions of the driver. 4075 PY8_Card.vetoParamWriteOut('JetMatching:qCut') 4076 PY8_Card.vetoParamWriteOut('JetMatching:doShowerKt') 4077 PY8_Card.vetoParamWriteOut('JetMatching:nJetMax') 4078 4079 CKKW_cut = None 4080 # Specific CKKW settings 4081 if self.run_card['ptlund']<=0.0 and self.run_card['ktdurham']>0.0: 4082 PY8_Card.subruns[0].MadGraphSet('Merging:doKTMerging',True) 4083 PY8_Card.subruns[0].MadGraphSet('Merging:Dparameter', 4084 self.run_card['dparameter']) 4085 CKKW_cut = 'ktdurham' 4086 elif self.run_card['ptlund']>0.0 and self.run_card['ktdurham']<=0.0: 4087 PY8_Card.subruns[0].MadGraphSet('Merging:doPTLundMerging',True) 4088 CKKW_cut = 'ptlund' 4089 else: 4090 raise InvalidCmd("*Either* the 'ptlund' or 'ktdurham' cut in "+\ 4091 " the run_card must be turned on to activate CKKW(L) merging"+ 4092 " with Pythia8, but *both* cuts cannot be turned on at the same time."+ 4093 "\n ptlund=%f, ktdurham=%f."%(self.run_card['ptlund'],self.run_card['ktdurham'])) 4094 4095 4096 # Automatically set qWeed to the CKKWL cut if not defined by the user. 4097 if PY8_Card['SysCalc:qWeed']==-1.0: 4098 PY8_Card.MadGraphSet('SysCalc:qWeed',self.run_card[CKKW_cut], force=True) 4099 4100 # MadGraphSet sets the corresponding value (in system mode) 4101 # only if it is not already user_set. 4102 if PY8_Card['Merging:TMS']==-1.0: 4103 if self.run_card[CKKW_cut]>0.0: 4104 PY8_Card.MadGraphSet('Merging:TMS',self.run_card[CKKW_cut], force=True) 4105 else: 4106 raise self.InvalidCmd('When running CKKWl merging, the user'+\ 4107 " select a '%s' cut larger than 0.0 in the run_card."%CKKW_cut) 4108 if PY8_Card['Merging:TMS']<self.run_card[CKKW_cut]: 4109 logger.error( 4110 'The CKKWl merging scale you chose (%f) is less than '%PY8_Card['Merging:TMS']+ 4111 'the %s cut specified in the run_card parameter (=%f).\n'%(CKKW_cut,self.run_card[CKKW_cut])+ 4112 'It is incorrect to use a smaller CKKWl scale than the generation-level %s cut!'%CKKW_cut) 4113 4114 PY8_Card.MadGraphSet('TimeShower:pTmaxMatch',1) 4115 PY8_Card.MadGraphSet('SpaceShower:pTmaxMatch',1) 4116 PY8_Card.MadGraphSet('SpaceShower:rapidityOrder',False) 4117 # PY8 should not implement the CKKW veto since the driver should do it. 4118 if self.run_card['use_syst']: 4119 # We do no force it here, but it is clear that the user should know what 4120 # he's doing if he were to force it to True. 4121 PY8_Card.MadGraphSet('Merging:applyVeto',False) 4122 PY8_Card.MadGraphSet('Merging:includeWeightInXsection',False) 4123 # Use the parameter maxjetflavor for Merging:nQuarksMerge which specifies 4124 # up to which parton must be matched. 4125 PY8_Card.MadGraphSet('Merging:nQuarksMerge',self.run_card['maxjetflavor']) 4126 if not hasattr(self,'proc_characteristic'): 4127 self.proc_characteristic = self.get_characteristics() 4128 nJetMax = self.proc_characteristic['max_n_matched_jets'] 4129 if PY8_Card['Merging:nJetMax'.lower()] == -1: 4130 logger.info("No user-defined value for Pythia8 parameter "+ 4131 "'Merging:nJetMax'. Setting it automatically to %d."%nJetMax) 4132 PY8_Card.MadGraphSet('Merging:nJetMax',nJetMax, force=True) 4133 if PY8_Card['SysCalc:tmsList']=='auto': 4134 if self.run_card['use_syst']: 4135 if self.run_card['sys_matchscale']=='auto': 4136 tms = PY8_Card["Merging:TMS"] 4137 value = [factor*tms for factor in [0.5,0.75,1.0,1.5,2.0] 4138 if factor*tms > self.run_card[CKKW_cut]] 4139 PY8_Card.MadGraphSet('SysCalc:tmsList', value, force=True) 4140 else: 4141 tmsList = [float(tms) for tms in self.run_card['sys_matchscale'].split()] 4142 if PY8_Card['Merging:TMS'] not in tmsList: 4143 tmsList.append(PY8_Card['Merging:TMS']) 4144 PY8_Card.MadGraphSet('SysCalc:tmsList', tmsList, force=True) 4145 4146 for scale in PY8_Card['SysCalc:tmsList']: 4147 if scale<self.run_card[CKKW_cut]: 4148 logger.error( 4149 'One of the CKKWl merging scale you chose (%f) in the variation list'%scale+\ 4150 " (either via 'SysCalc:tmsList' in the PY8 shower card or "+\ 4151 "'sys_matchscale' in the run_card) is less than %f, "%self.run_card[CKKW_cut]+ 4152 'the %s cut specified in the run_card parameter.\n'%CKKW_cut+ 4153 'It is incorrect to use a smaller CKKWl scale than the generation-level %s cut!'%CKKW_cut) 4154 else: 4155 # When not performing any merging, make sure that we do not write out the parameter 4156 # JetMatching:xxx or Merging:xxx as this can trigger undesired vetos in an unmerged 4157 # simulation. 4158 PY8_Card.vetoParamWriteOut('Merging:TMS') 4159 PY8_Card.vetoParamWriteOut('Merging:Process') 4160 PY8_Card.vetoParamWriteOut('Merging:nJetMax') 4161 PY8_Card.vetoParamWriteOut('JetMatching:qCut') 4162 PY8_Card.vetoParamWriteOut('JetMatching:doShowerKt') 4163 PY8_Card.vetoParamWriteOut('JetMatching:nJetMax') 4164 4165 return HepMC_event_output
4166
4167 - def do_pythia8(self, line):
4168 """launch pythia8""" 4169 4170 4171 try: 4172 import madgraph 4173 except ImportError: 4174 import internal.histograms as histograms 4175 else: 4176 import madgraph.various.histograms as histograms 4177 4178 # Check argument's validity 4179 args = self.split_arg(line) 4180 if '--no_default' in args: 4181 if not os.path.exists(pjoin(self.me_dir, 'Cards', 'pythia8_card.dat')): 4182 return 4183 no_default = True 4184 args.remove('--no_default') 4185 else: 4186 no_default = False 4187 4188 if not self.run_name: 4189 self.check_pythia8(args) 4190 self.configure_directory(html_opening =False) 4191 else: 4192 # initialize / remove lhapdf mode 4193 self.configure_directory(html_opening =False) 4194 self.check_pythia8(args) 4195 4196 # Update the banner with the pythia card 4197 if not self.banner or len(self.banner) <=1: 4198 # Here the level keyword 'pythia' must not be changed to 'pythia8'. 4199 self.banner = banner_mod.recover_banner(self.results, 'pythia') 4200 4201 # the args are modify and the last arg is always the mode 4202 if not no_default: 4203 self.ask_pythia_run_configuration(args[-1], pythia_version=8, banner=self.banner) 4204 4205 if self.options['automatic_html_opening']: 4206 misc.open_file(os.path.join(self.me_dir, 'crossx.html')) 4207 self.options['automatic_html_opening'] = False 4208 4209 if self.run_card['event_norm'] not in ['unit','average']: 4210 logger.critical("Pythia8 does not support normalization to the sum. Not running Pythia8") 4211 return 4212 #\n"+\ 4213 #"The normalisation of the hepmc output file will be wrong (i.e. non-standard).\n"+\ 4214 #"Please use 'event_norm = average' in the run_card to avoid this problem.") 4215 4216 4217 4218 if not self.options['mg5amc_py8_interface_path'] or not \ 4219 os.path.exists(pjoin(self.options['mg5amc_py8_interface_path'], 4220 'MG5aMC_PY8_interface')): 4221 raise self.InvalidCmd( 4222 """The MG5aMC_PY8_interface tool cannot be found, so that MadEvent cannot steer Pythia8 shower. 4223 Please install this tool with the following MG5_aMC command: 4224 MG5_aMC> install mg5amc_py8_interface_path""") 4225 else: 4226 pythia_main = pjoin(self.options['mg5amc_py8_interface_path'], 4227 'MG5aMC_PY8_interface') 4228 warnings = MadEventCmd.mg5amc_py8_interface_consistency_warning(self.options) 4229 if warnings: 4230 logger.warning(warnings) 4231 4232 self.results.add_detail('run_mode', 'madevent') 4233 4234 # Again here 'pythia' is just a keyword for the simulation level. 4235 self.update_status('\033[92mRunning Pythia8 [arXiv:1410.3012]\033[0m', 'pythia8') 4236 4237 tag = self.run_tag 4238 # Now write Pythia8 card 4239 # Start by reading, starting from the default one so that the 'user_set' 4240 # tag are correctly set. 4241 PY8_Card = banner_mod.PY8Card(pjoin(self.me_dir, 'Cards', 4242 'pythia8_card_default.dat')) 4243 PY8_Card.read(pjoin(self.me_dir, 'Cards', 'pythia8_card.dat'), 4244 setter='user') 4245 4246 run_type = 'default' 4247 merged_run_types = ['MLM','CKKW'] 4248 if int(self.run_card['ickkw'])==1: 4249 run_type = 'MLM' 4250 elif int(self.run_card['ickkw'])==2 or \ 4251 self.run_card['ktdurham']>0.0 or self.run_card['ptlund']>0.0: 4252 run_type = 'CKKW' 4253 4254 # Edit the card and run environment according to the run specification 4255 HepMC_event_output = self.setup_Pythia8RunAndCard(PY8_Card, run_type) 4256 4257 # Now write the card. 4258 pythia_cmd_card = pjoin(self.me_dir, 'Events', self.run_name , 4259 '%s_pythia8.cmd' % tag) 4260 cmd_card = StringIO.StringIO() 4261 PY8_Card.write(cmd_card,pjoin(self.me_dir,'Cards','pythia8_card_default.dat'), 4262 direct_pythia_input=True) 4263 4264 # Now setup the preamble to make sure that everything will use the locally 4265 # installed tools (if present) even if the user did not add it to its 4266 # environment variables. 4267 if 'heptools_install_dir' in self.options: 4268 preamble = misc.get_HEPTools_location_setter( 4269 self.options['heptools_install_dir'],'lib') 4270 else: 4271 if MADEVENT: 4272 preamble = misc.get_HEPTools_location_setter( 4273 pjoin(self.options['mg5amc_py8_interface_path'],os.pardir),'lib') 4274 else: 4275 preamble = misc.get_HEPTools_location_setter( 4276 pjoin(MG5DIR,'HEPTools'),'lib') 4277 4278 open(pythia_cmd_card,'w').write("""! 4279 ! It is possible to run this card manually with: 4280 ! %s %s 4281 ! 4282 """%(preamble+pythia_main,os.path.basename(pythia_cmd_card))+cmd_card.getvalue()) 4283 4284 # launch pythia8 4285 pythia_log = pjoin(self.me_dir , 'Events', self.run_name , 4286 '%s_pythia8.log' % tag) 4287 4288 # Write a bash wrapper to run the shower with custom environment variables 4289 wrapper_path = pjoin(self.me_dir,'Events',self.run_name,'run_shower.sh') 4290 wrapper = open(wrapper_path,'w') 4291 shell = 'bash' if misc.get_shell_type() in ['bash',None] else 'tcsh' 4292 shell_exe = None 4293 if os.path.exists('/usr/bin/env'): 4294 shell_exe = '/usr/bin/env %s'%shell 4295 else: 4296 shell_exe = misc.which(shell) 4297 if not shell_exe: 4298 raise self.InvalidCmd('No s hell could be found in your environment.\n'+ 4299 "Make sure that either '%s' is in your path or that the"%shell+\ 4300 " command '/usr/bin/env %s' exists and returns a valid path."%shell) 4301 4302 exe_cmd = "#!%s\n%s"%(shell_exe,' '.join( 4303 [preamble+pythia_main, 4304 os.path.basename(pythia_cmd_card)])) 4305 4306 wrapper.write(exe_cmd) 4307 wrapper.close() 4308 4309 # Set it as executable 4310 st = os.stat(wrapper_path) 4311 os.chmod(wrapper_path, st.st_mode | stat.S_IEXEC) 4312 4313 # If the target HEPMC output file is a fifo, don't hang MG5_aMC and let 4314 # it proceed. 4315 is_HepMC_output_fifo = False if not HepMC_event_output else \ 4316 ( os.path.exists(HepMC_event_output) and \ 4317 stat.S_ISFIFO(os.stat(HepMC_event_output).st_mode)) 4318 startPY8timer = time.time() 4319 4320 # Information that will be extracted from this PY8 run 4321 PY8_extracted_information={ 'sigma_m':None, 'Nacc':None, 'Ntry':None, 4322 'cross_sections':{} } 4323 4324 if is_HepMC_output_fifo: 4325 logger.info( 4326 """Pythia8 is set to output HEPMC events to to a fifo file. 4327 You can follow PY8 run with the following command (in a separate terminal): 4328 tail -f %s"""%pythia_log ) 4329 py8_log = open( pythia_log,'w') 4330 py8_bkgrd_proc = misc.Popen([wrapper_path], 4331 stdout=py8_log,stderr=py8_log, 4332 cwd=pjoin(self.me_dir,'Events',self.run_name)) 4333 # Now directly return to madevent interactive interface if we are piping PY8 4334 if not no_default: 4335 logger.info('You can now run a tool that reads the following fifo file:'+\ 4336 '\n %s\nwhere PY8 outputs HEPMC events (e.g. MadAnalysis5).' 4337 %HepMC_event_output,'$MG:color:GREEN') 4338 return 4339 else: 4340 if self.options ['run_mode']!=0: 4341 # Start a parallelization instance (stored in self.cluster) 4342 self.configure_run_mode(self.options['run_mode']) 4343 if self.options['run_mode']==1: 4344 n_cores = max(self.options['cluster_size'],1) 4345 elif self.options['run_mode']==2: 4346 n_cores = max(self.cluster.nb_core,1) 4347 4348 lhe_file_name = os.path.basename(PY8_Card.subruns[0]['Beams:LHEF']) 4349 lhe_file = lhe_parser.EventFile(pjoin(self.me_dir,'Events', 4350 self.run_name,PY8_Card.subruns[0]['Beams:LHEF'])) 4351 n_available_events = len(lhe_file) 4352 if PY8_Card['Main:numberOfEvents']==-1: 4353 n_events = n_available_events 4354 else: 4355 n_events = PY8_Card['Main:numberOfEvents'] 4356 if n_events > n_available_events: 4357 raise self.InvalidCmd, 'You specified more events (%d) in the PY8 parameter'%n_events+\ 4358 "'Main:numberOfEvents' than the total number of events available (%d)"%n_available_events+\ 4359 ' in the event file:\n %s'%pjoin(self.me_dir,'Events',self.run_name,PY8_Card.subruns[0]['Beams:LHEF']) 4360 4361 # Implement a security to insure a minimum numbe of events per job 4362 if self.options['run_mode']==2: 4363 min_n_events_per_job = 100 4364 elif self.options['run_mode']==1: 4365 min_n_events_per_job = 1000 4366 min_n_core = n_events//min_n_events_per_job 4367 n_cores = max(min(min_n_core,n_cores),1) 4368 4369 if self.options['run_mode']==0 or (self.options['run_mode']==2 and self.options['nb_core']==1): 4370 # No need for parallelization anymore 4371 self.cluster = None 4372 logger.info('Follow Pythia8 shower by running the '+ 4373 'following command (in a separate terminal):\n tail -f %s'%pythia_log) 4374 4375 if self.options['run_mode']==2 and self.options['nb_core']>1: 4376 ret_code = self.cluster.launch_and_wait(wrapper_path, 4377 argument= [], stdout= pythia_log, stderr=subprocess.STDOUT, 4378 cwd=pjoin(self.me_dir,'Events',self.run_name)) 4379 else: 4380 stdout = open(pythia_log,'w') 4381 ret_code = misc.call(wrapper_path, stdout=stdout, stderr=subprocess.STDOUT, 4382 cwd=pjoin(self.me_dir,'Events',self.run_name)) 4383 stdout.close() 4384 if ret_code != 0: 4385 raise self.InvalidCmd, 'Pythia8 shower interrupted with return'+\ 4386 ' code %d.\n'%ret_code+\ 4387 'You can find more information in this log file:\n%s'%pythia_log 4388 else: 4389 if self.run_card['event_norm']=='sum': 4390 logger.error("") 4391 logger.error("Either run in single core or change event_norm to 'average'.") 4392 raise InvalidCmd("Pythia8 parallelization with event_norm set to 'sum' is not supported." 4393 "Either run in single core or change event_norm to 'average'.") 4394 4395 # Create the parallelization folder 4396 parallelization_dir = pjoin(self.me_dir,'Events',self.run_name,'PY8_parallelization') 4397 if os.path.isdir(parallelization_dir): 4398 shutil.rmtree(parallelization_dir) 4399 os.mkdir(parallelization_dir) 4400 # Copy what should be the now standalone executable for PY8 4401 shutil.copy(pythia_main,parallelization_dir) 4402 # Add a safe card in parallelization 4403 ParallelPY8Card = copy.copy(PY8_Card) 4404 # Normalize the name of the HEPMCouput and lhe input 4405 if HepMC_event_output: 4406 ParallelPY8Card['HEPMCoutput:file']='events.hepmc' 4407 else: 4408 ParallelPY8Card['HEPMCoutput:file']='/dev/null' 4409 4410 ParallelPY8Card.subruns[0].systemSet('Beams:LHEF','events.lhe.gz') 4411 ParallelPY8Card.write(pjoin(parallelization_dir,'PY8Card.dat'), 4412 pjoin(self.me_dir,'Cards','pythia8_card_default.dat'), 4413 direct_pythia_input=True) 4414 # Write the wrapper 4415 wrapper_path = pjoin(parallelization_dir,'run_PY8.sh') 4416 wrapper = open(wrapper_path,'w') 4417 if self.options['cluster_temp_path'] is None: 4418 exe_cmd = \ 4419 """#!%s 4420 ./%s PY8Card.dat >& PY8_log.txt 4421 """ 4422 else: 4423 exe_cmd = \ 4424 """#!%s 4425 ln -s ./events_$1.lhe.gz ./events.lhe.gz 4426 ./%s PY8Card_$1.dat >& PY8_log.txt 4427 mkdir split_$1 4428 if [ -f ./events.hepmc ]; 4429 then 4430 mv ./events.hepmc ./split_$1/ 4431 fi 4432 if [ -f ./pts.dat ]; 4433 then 4434 mv ./pts.dat ./split_$1/ 4435 fi 4436 if [ -f ./djrs.dat ]; 4437 then 4438 mv ./djrs.dat ./split_$1/ 4439 fi 4440 if [ -f ./PY8_log.txt ]; 4441 then 4442 mv ./PY8_log.txt ./split_$1/ 4443 fi 4444 tar -czf split_$1.tar.gz split_$1 4445 """ 4446 exe_cmd = exe_cmd%(shell_exe,os.path.basename(pythia_main)) 4447 wrapper.write(exe_cmd) 4448 wrapper.close() 4449 # Set it as executable 4450 st = os.stat(wrapper_path) 4451 os.chmod(wrapper_path, st.st_mode | stat.S_IEXEC) 4452 4453 # Split the .lhe event file, create event partition 4454 partition=[n_available_events//n_cores]*n_cores 4455 for i in range(n_available_events%n_cores): 4456 partition[i] += 1 4457 4458 # Splitting according to the total number of events requested by the user 4459 # Will be used to determine the number of events to indicate in the PY8 split cards. 4460 partition_for_PY8=[n_events//n_cores]*n_cores 4461 for i in range(n_events%n_cores): 4462 partition_for_PY8[i] += 1 4463 4464 logger.info('Splitting .lhe event file for PY8 parallelization...') 4465 n_splits = lhe_file.split(partition=partition, cwd=parallelization_dir, zip=True) 4466 4467 if n_splits!=len(partition): 4468 raise MadGraph5Error('Error during lhe file splitting. Expected %d files but obtained %d.' 4469 %(len(partition),n_splits)) 4470 # Distribute the split events 4471 split_files = [] 4472 split_dirs = [] 4473 for split_id in range(n_splits): 4474 split_files.append('events_%s.lhe.gz'%split_id) 4475 split_dirs.append(pjoin(parallelization_dir,'split_%d'%split_id)) 4476 # Add the necessary run content 4477 shutil.move(pjoin(parallelization_dir,lhe_file.name+'_%d.lhe.gz'%split_id), 4478 pjoin(parallelization_dir,split_files[-1])) 4479 4480 logger.info('Submitting Pythia8 jobs...') 4481 for i, split_file in enumerate(split_files): 4482 # We must write a PY8Card tailored for each split so as to correct the normalization 4483 # HEPMCoutput:scaling of each weight since the lhe showered will not longer contain the 4484 # same original number of events 4485 split_PY8_Card = banner_mod.PY8Card(pjoin(parallelization_dir,'PY8Card.dat')) 4486 # Make sure to sure the number of split_events determined during the splitting. 4487 split_PY8_Card.systemSet('Main:numberOfEvents',partition_for_PY8[i]) 4488 split_PY8_Card.systemSet('HEPMCoutput:scaling',split_PY8_Card['HEPMCoutput:scaling']* 4489 (float(partition_for_PY8[i])/float(n_events))) 4490 # Add_missing set to False so as to be sure not to add any additional parameter w.r.t 4491 # the ones in the original PY8 param_card copied. 4492 split_PY8_Card.write(pjoin(parallelization_dir,'PY8Card_%d.dat'%i), 4493 pjoin(parallelization_dir,'PY8Card.dat'), add_missing=False) 4494 in_files = [pjoin(parallelization_dir,os.path.basename(pythia_main)), 4495 pjoin(parallelization_dir,'PY8Card_%d.dat'%i), 4496 pjoin(parallelization_dir,split_file)] 4497 if self.options['cluster_temp_path'] is None: 4498 out_files = [] 4499 os.mkdir(pjoin(parallelization_dir,'split_%d'%i)) 4500 selected_cwd = pjoin(parallelization_dir,'split_%d'%i) 4501 for in_file in in_files+[pjoin(parallelization_dir,'run_PY8.sh')]: 4502 # Make sure to rename the split_file link from events_<x>.lhe.gz to events.lhe.gz 4503 # and similarly for PY8Card 4504 if os.path.basename(in_file)==split_file: 4505 ln(in_file,selected_cwd,name='events.lhe.gz') 4506 elif os.path.basename(in_file).startswith('PY8Card'): 4507 ln(in_file,selected_cwd,name='PY8Card.dat') 4508 else: 4509 ln(in_file,selected_cwd) 4510 in_files = [] 4511 wrapper_path = os.path.basename(wrapper_path) 4512 else: 4513 out_files = ['split_%d.tar.gz'%i] 4514 selected_cwd = parallelization_dir 4515 4516 self.cluster.submit2(wrapper_path, 4517 argument=[str(i)], cwd=selected_cwd, 4518 input_files=in_files, 4519 output_files=out_files, 4520 required_output=out_files) 4521 4522 def wait_monitoring(Idle, Running, Done): 4523 if Idle+Running+Done == 0: 4524 return 4525 logger.info('Pythia8 shower jobs: %d Idle, %d Running, %d Done [%s]'\ 4526 %(Idle, Running, Done, misc.format_time(time.time() - startPY8timer)))
4527 self.cluster.wait(parallelization_dir,wait_monitoring) 4528 4529 logger.info('Merging results from the split PY8 runs...') 4530 if self.options['cluster_temp_path']: 4531 # Decompressing the output 4532 for i, split_file in enumerate(split_files): 4533 misc.call(['tar','-xzf','split_%d.tar.gz'%i],cwd=parallelization_dir) 4534 os.remove(pjoin(parallelization_dir,'split_%d.tar.gz'%i)) 4535 4536 # Now merge logs 4537 pythia_log_file = open(pythia_log,'w') 4538 n_added = 0 4539 for split_dir in split_dirs: 4540 log_file = pjoin(split_dir,'PY8_log.txt') 4541 pythia_log_file.write('='*35+'\n') 4542 pythia_log_file.write(' -> Pythia8 log file for run %d <-'%i+'\n') 4543 pythia_log_file.write('='*35+'\n') 4544 pythia_log_file.write(open(log_file,'r').read()+'\n') 4545 if run_type in merged_run_types: 4546 sigma_m, Nacc, Ntry = self.parse_PY8_log_file(log_file) 4547 if any(elem is None for elem in [sigma_m, Nacc, Ntry]): 4548 continue 4549 n_added += 1 4550 if PY8_extracted_information['sigma_m'] is None: 4551 PY8_extracted_information['sigma_m'] = sigma_m 4552 else: 4553 PY8_extracted_information['sigma_m'] += sigma_m 4554 if PY8_extracted_information['Nacc'] is None: 4555 PY8_extracted_information['Nacc'] = Nacc 4556 else: 4557 PY8_extracted_information['Nacc'] += Nacc 4558 if PY8_extracted_information['Ntry'] is None: 4559 PY8_extracted_information['Ntry'] = Ntry 4560 else: 4561 PY8_extracted_information['Ntry'] += Ntry 4562 4563 # Normalize the values added 4564 if n_added>0: 4565 PY8_extracted_information['sigma_m'] /= float(n_added) 4566 pythia_log_file.close() 4567 4568 # djr plots 4569 djr_HwU = None 4570 n_added = 0 4571 for split_dir in split_dirs: 4572 djr_file = pjoin(split_dir,'djrs.dat') 4573 if not os.path.isfile(djr_file): 4574 continue 4575 xsecs = self.extract_cross_sections_from_DJR(djr_file) 4576 if len(xsecs)>0: 4577 n_added += 1 4578 if len(PY8_extracted_information['cross_sections'])==0: 4579 PY8_extracted_information['cross_sections'] = xsecs 4580 # Square the error term 4581 for key in PY8_extracted_information['cross_sections']: 4582 PY8_extracted_information['cross_sections'][key][1] = \ 4583 PY8_extracted_information['cross_sections'][key][1]**2 4584 else: 4585 for key, value in xsecs.items(): 4586 PY8_extracted_information['cross_sections'][key][0] += value[0] 4587 # Add error in quadrature 4588 PY8_extracted_information['cross_sections'][key][1] += value[1]**2 4589 new_djr_HwU = histograms.HwUList(djr_file,run_id=0) 4590 if djr_HwU is None: 4591 djr_HwU = new_djr_HwU 4592 else: 4593 for i, hist in enumerate(djr_HwU): 4594 djr_HwU[i] = hist + new_djr_HwU[i] 4595 4596 4597 if not djr_HwU is None: 4598 djr_HwU.output(pjoin(self.me_dir,'Events',self.run_name,'djrs'),format='HwU') 4599 shutil.move(pjoin(self.me_dir,'Events',self.run_name,'djrs.HwU'), 4600 pjoin(self.me_dir,'Events',self.run_name,'%s_djrs.dat'%tag)) 4601 4602 if n_added>0: 4603 for key in PY8_extracted_information['cross_sections']: 4604 # The cross-sections in the DJR are normalized for the original number of events, so we should not 4605 # divide by n_added anymore for the cross-section value 4606 # PY8_extracted_information['cross_sections'][key][0] /= float(n_added) 4607 PY8_extracted_information['cross_sections'][key][1] = \ 4608 math.sqrt(PY8_extracted_information['cross_sections'][key][1]) / float(n_added) 4609 4610 # pts plots 4611 pts_HwU = None 4612 for split_dir in split_dirs: 4613 pts_file = pjoin(split_dir,'pts.dat') 4614 if not os.path.isfile(pts_file): 4615 continue 4616 new_pts_HwU = histograms.HwUList(pts_file,run_id=0) 4617 if pts_HwU is None: 4618 pts_HwU = new_pts_HwU 4619 else: 4620 for i, hist in enumerate(pts_HwU): 4621 pts_HwU[i] = hist + new_pts_HwU[i] 4622 if not pts_HwU is None: 4623 pts_HwU.output(pjoin(self.me_dir,'Events',self.run_name,'pts'),format='HwU') 4624 shutil.move(pjoin(self.me_dir,'Events',self.run_name,'pts.HwU'), 4625 pjoin(self.me_dir,'Events',self.run_name,'%s_pts.dat'%tag)) 4626 4627 # HepMC events now. 4628 all_hepmc_files = [] 4629 for split_dir in split_dirs: 4630 hepmc_file = pjoin(split_dir,'events.hepmc') 4631 if not os.path.isfile(hepmc_file): 4632 continue 4633 all_hepmc_files.append(hepmc_file) 4634 4635 if len(all_hepmc_files)>0: 4636 hepmc_output = pjoin(self.me_dir,'Events',self.run_name,HepMC_event_output) 4637 with misc.TMP_directory() as tmp_dir: 4638 # Use system calls to quickly put these together 4639 header = open(pjoin(tmp_dir,'header.hepmc'),'w') 4640 n_head = 0 4641 for line in open(all_hepmc_files[0],'r'): 4642 if not line.startswith('E'): 4643 n_head += 1 4644 header.write(line) 4645 else: 4646 break 4647 header.close() 4648 tail = open(pjoin(tmp_dir,'tail.hepmc'),'w') 4649 n_tail = 0 4650 for line in misc.BackRead(all_hepmc_files[-1]): 4651 if line.startswith('HepMC::'): 4652 n_tail += 1 4653 tail.write(line) 4654 else: 4655 break 4656 tail.close() 4657 if n_tail>1: 4658 raise MadGraph5Error,'HEPMC files should only have one trailing command.' 4659 ###################################################################### 4660 # This is the most efficient way of putting together HEPMC's, *BUT* # 4661 # WARNING: NEED TO RENDER THE CODE BELOW SAFE TOWARDS INJECTION # 4662 ###################################################################### 4663 for hepmc_file in all_hepmc_files: 4664 # Remove in an efficient way the starting and trailing HEPMC tags 4665 # check for support of negative argument in head 4666 pid = os.system('head -n -1 %s &> /dev/null' % __file__) 4667 if pid == 0: 4668 os.system('head -n -1 %s | tail -n +%d > %s/tmpfile' % 4669 (hepmc_file, n_head, os.path.dirname(hepmc_file))) 4670 misc.call(['mv', 'tmp', os.path.basename(hepmc_file)], cwd=os.path.dirname(hepmc_file)) 4671 elif sys.platform == 'darwin': 4672 # sed on MAC has slightly different synthax than on 4673 os.system(' '.join(['sed','-i',"''","'%s;$d'"% 4674 (';'.join('%id'%(i+1) for i in range(n_head))),hepmc_file])) 4675 else: 4676 # other UNIX systems 4677 os.system(' '.join(['sed','-i']+["-e '%id'"%(i+1) for i in range(n_head)]+ 4678 ["-e '$d'",hepmc_file])) 4679 4680 os.system(' '.join(['cat',pjoin(tmp_dir,'header.hepmc')]+all_hepmc_files+ 4681 [pjoin(tmp_dir,'tail.hepmc'),'>',hepmc_output])) 4682 4683 # We are done with the parallelization directory. Clean it. 4684 if os.path.isdir(parallelization_dir): 4685 shutil.rmtree(parallelization_dir) 4686 4687 # Properly rename the djr and pts output if present. 4688 djr_output = pjoin(self.me_dir,'Events', self.run_name, 'djrs.dat') 4689 if os.path.isfile(djr_output): 4690 shutil.move(djr_output, pjoin(self.me_dir,'Events', 4691 self.run_name, '%s_djrs.dat' % tag)) 4692 pt_output = pjoin(self.me_dir,'Events', self.run_name, 'pts.dat') 4693 if os.path.isfile(pt_output): 4694 shutil.move(pt_output, pjoin(self.me_dir,'Events', 4695 self.run_name, '%s_pts.dat' % tag)) 4696 4697 if not os.path.isfile(pythia_log) or \ 4698 'Inclusive cross section:' not in '\n'.join(open(pythia_log,'r').readlines()[-20:]): 4699 logger.warning('Fail to produce a pythia8 output. More info in \n %s'%pythia_log) 4700 return 4701 4702 # Plot for Pythia8 4703 successful = self.create_plot('Pythia8') 4704 if not successful: 4705 logger.warning('Failed to produce Pythia8 merging plots.') 4706 4707 self.to_store.append('pythia8') 4708 4709 # Study matched cross-sections 4710 if run_type in merged_run_types: 4711 # From the log file 4712 if all(PY8_extracted_information[_] is None for _ in ['sigma_m','Nacc','Ntry']): 4713 # When parallelization is enable we shouldn't have cannot look in the log in this way 4714 if self.options['run_mode']==0 or (self.options['run_mode']==2 and self.options['nb_core']==1): 4715 PY8_extracted_information['sigma_m'],PY8_extracted_information['Nacc'],\ 4716 PY8_extracted_information['Ntry'] = self.parse_PY8_log_file( 4717 pjoin(self.me_dir,'Events', self.run_name,'%s_pythia8.log' % tag)) 4718 else: 4719 logger.warning('Pythia8 cross-section could not be retreived.\n'+ 4720 'Try turning parallelization off by setting the option nb_core to 1. YYYYY') 4721 4722 if not any(PY8_extracted_information[_] is None for _ in ['sigma_m','Nacc','Ntry']): 4723 self.results.add_detail('cross_pythia', PY8_extracted_information['sigma_m']) 4724 self.results.add_detail('nb_event_pythia', PY8_extracted_information['Nacc']) 4725 # Shorthands 4726 Nacc = PY8_extracted_information['Nacc'] 4727 Ntry = PY8_extracted_information['Ntry'] 4728 sigma_m = PY8_extracted_information['sigma_m'] 4729 # Compute pythia error 4730 error = self.results[self.run_name].return_tag(self.run_tag)['error'] 4731 try: 4732 error_m = math.sqrt((error * Nacc/Ntry)**2 + sigma_m**2 *(1-Nacc/Ntry)/Nacc) 4733 except ZeroDivisionError: 4734 # Cannot compute error 4735 error_m = -1.0 4736 # works both for fixed number of generated events and fixed accepted events 4737 self.results.add_detail('error_pythia', error_m) 4738 4739 if self.run_card['use_syst']: 4740 self.results.add_detail('cross_pythia', -1) 4741 self.results.add_detail('error_pythia', 0) 4742 4743 # From the djr file generated 4744 djr_output = pjoin(self.me_dir,'Events',self.run_name,'%s_djrs.dat'%tag) 4745 if os.path.isfile(djr_output) and len(PY8_extracted_information['cross_sections'])==0: 4746 # When parallelization is enable we shouldn't have cannot look in the log in this way 4747 if self.options['run_mode']==0 or (self.options['run_mode']==2 and self.options['nb_core']==1): 4748 PY8_extracted_information['cross_sections'] = self.extract_cross_sections_from_DJR(djr_output) 4749 else: 4750 logger.warning('Pythia8 merged cross-sections could not be retreived.\n'+ 4751 'Try turning parallelization off by setting the option nb_core to 1.XXXXX') 4752 PY8_extracted_information['cross_sections'] = {} 4753 4754 cross_sections = PY8_extracted_information['cross_sections'] 4755 if cross_sections: 4756 # Filter the cross_sections specified an keep only the ones 4757 # with central parameters and a different merging scale 4758 a_float_re = '[\+|-]?\d+(\.\d*)?([EeDd][\+|-]?\d+)?' 4759 central_merging_re = re.compile( 4760 '^\s*Weight_MERGING\s*=\s*(?P<merging>%s)\s*$'%a_float_re, 4761 re.IGNORECASE) 4762 cross_sections = dict( 4763 (float(central_merging_re.match(xsec).group('merging')),value) 4764 for xsec, value in cross_sections.items() if not 4765 central_merging_re.match(xsec) is None) 4766 central_scale = PY8_Card['JetMatching:qCut'] if \ 4767 int(self.run_card['ickkw'])==1 else PY8_Card['Merging:TMS'] 4768 if central_scale in cross_sections: 4769 self.results.add_detail('cross_pythia8', cross_sections[central_scale][0]) 4770 self.results.add_detail('error_pythia8', cross_sections[central_scale][1]) 4771 4772 #logger.info('Pythia8 merged cross-sections are:') 4773 #for scale in sorted(cross_sections.keys()): 4774 # logger.info(' > Merging scale = %-6.4g : %-11.5g +/- %-7.2g [pb]'%\ 4775 # (scale,cross_sections[scale][0],cross_sections[scale][1])) 4776 4777 xsecs_file = open(pjoin(self.me_dir,'Events',self.run_name, 4778 '%s_merged_xsecs.txt'%tag),'w') 4779 if cross_sections: 4780 xsecs_file.write('%-20s%-20s%-20s\n'%('Merging scale', 4781 'Cross-section [pb]','MC uncertainty [pb]')) 4782 for scale in sorted(cross_sections.keys()): 4783 xsecs_file.write('%-20.4g%-20.6e%-20.2e\n'% 4784 (scale,cross_sections[scale][0],cross_sections[scale][1])) 4785 else: 4786 xsecs_file.write('Cross-sections could not be read from the'+\ 4787 "XML node 'xsection' of the .dat file produced by Pythia8.") 4788 xsecs_file.close() 4789 4790 #Update the banner 4791 # We add directly the pythia command card because it has the full 4792 # information 4793 self.banner.add(pythia_cmd_card) 4794 4795 if int(self.run_card['ickkw']): 4796 # Add the matched cross-section 4797 if 'MGGenerationInfo' in self.banner: 4798 self.banner['MGGenerationInfo'] += '# Matched Integrated weight (pb) : %s\n' % self.results.current['cross_pythia'] 4799 else: 4800 self.banner['MGGenerationInfo'] = '# Matched Integrated weight (pb) : %s\n' % self.results.current['cross_pythia'] 4801 banner_path = pjoin(self.me_dir, 'Events', self.run_name, '%s_%s_banner.txt' % (self.run_name, tag)) 4802 self.banner.write(banner_path) 4803 4804 self.update_status('Pythia8 shower finished after %s.'%misc.format_time(time.time() - startPY8timer), level='pythia8') 4805 if self.options['delphes_path']: 4806 self.exec_cmd('delphes --no_default', postcmd=False, printcmd=False) 4807 self.print_results_in_shell(self.results.current) 4808
4809 - def parse_PY8_log_file(self, log_file_path):
4810 """ Parse a log file to extract number of event and cross-section. """ 4811 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\-\+]+)") 4812 pythia_xsec_re = re.compile("Inclusive cross section\s*:\s*(?P<xsec>[\d\.e\-\+]+)\s*(?P<xsec_error>[\d\.e\-\+]+)") 4813 sigma_m, Nacc, Ntry = None, None, None 4814 for line in misc.BackRead(log_file_path): 4815 info = pythiare.search(line) 4816 if not info: 4817 # Also try to obtain the cross-section and error from the final xsec line of pythia8 log 4818 # which is more reliable, in general for example when there is merging and the last event 4819 # is skipped. 4820 final_PY8_xsec = pythia_xsec_re.search(line) 4821 if not final_PY8_xsec: 4822 continue 4823 else: 4824 sigma_m = float(final_PY8_xsec.group('xsec')) *1e9 4825 continue 4826 else: 4827 try: 4828 # Pythia cross section in mb, we want pb 4829 if sigma_m is None: 4830 sigma_m = float(info.group('xsec')) *1e9 4831 if Nacc is None: 4832 Nacc = int(info.group('generated')) 4833 if Ntry is None: 4834 Ntry = int(info.group('tried')) 4835 if Nacc==0: 4836 raise self.InvalidCmd, 'Pythia8 shower failed since it'+\ 4837 ' did not accept any event from the MG5aMC event file.' 4838 return sigma_m, Nacc, Ntry 4839 except ValueError: 4840 return None,None,None 4841 4842 raise self.InvalidCmd, "Could not find cross-section and event number information "+\ 4843 "in Pythia8 log\n '%s'."%log_file_path
4844
4845 - def extract_cross_sections_from_DJR(self,djr_output):
4846 """Extract cross-sections from a djr XML output.""" 4847 import xml.dom.minidom as minidom 4848 run_nodes = minidom.parse(djr_output).getElementsByTagName("run") 4849 all_nodes = dict((int(node.getAttribute('id')),node) for 4850 node in run_nodes) 4851 try: 4852 selected_run_node = all_nodes[0] 4853 except: 4854 return {} 4855 xsections = selected_run_node.getElementsByTagName("xsection") 4856 # In the DJR, the conversion to pb is already performed 4857 return dict((xsec.getAttribute('name'), 4858 [float(xsec.childNodes[0].data.split()[0]), 4859 float(xsec.childNodes[0].data.split()[1])]) 4860 for xsec in xsections)
4861
4862 - def do_pythia(self, line):
4863 """launch pythia""" 4864 4865 4866 # Check argument's validity 4867 args = self.split_arg(line) 4868 if '--no_default' in args: 4869 if not os.path.exists(pjoin(self.me_dir, 'Cards', 'pythia_card.dat')): 4870 return 4871 no_default = True 4872 args.remove('--no_default') 4873 else: 4874 no_default = False 4875 4876 if not self.run_name: 4877 self.check_pythia(args) 4878 self.configure_directory(html_opening =False) 4879 else: 4880 # initialize / remove lhapdf mode 4881 self.configure_directory(html_opening =False) 4882 self.check_pythia(args) 4883 4884 if self.run_card['event_norm'] != 'sum': 4885 logger.error('pythia-pgs require event_norm to be on sum. Do not run pythia6') 4886 return 4887 4888 # the args are modify and the last arg is always the mode 4889 if not no_default: 4890 self.ask_pythia_run_configuration(args[-1]) 4891 if self.options['automatic_html_opening']: 4892 misc.open_file(os.path.join(self.me_dir, 'crossx.html')) 4893 self.options['automatic_html_opening'] = False 4894 4895 # Update the banner with the pythia card 4896 if not self.banner or len(self.banner) <=1: 4897 self.banner = banner_mod.recover_banner(self.results, 'pythia') 4898 4899 pythia_src = pjoin(self.options['pythia-pgs_path'],'src') 4900 4901 self.results.add_detail('run_mode', 'madevent') 4902 4903 self.update_status('Running Pythia', 'pythia') 4904 try: 4905 os.remove(pjoin(self.me_dir,'Events','pythia.done')) 4906 except Exception: 4907 pass 4908 4909 ## LAUNCHING PYTHIA 4910 # check that LHAPATH is define. 4911 if not re.search(r'^\s*LHAPATH=%s/PDFsets' % pythia_src, 4912 open(pjoin(self.me_dir,'Cards','pythia_card.dat')).read(), 4913 re.M): 4914 f = open(pjoin(self.me_dir,'Cards','pythia_card.dat'),'a') 4915 f.write('\n LHAPATH=%s/PDFsets' % pythia_src) 4916 f.close() 4917 tag = self.run_tag 4918 pythia_log = pjoin(self.me_dir, 'Events', self.run_name , '%s_pythia.log' % tag) 4919 #self.cluster.launch_and_wait('../bin/internal/run_pythia', 4920 # argument= [pythia_src], stdout= pythia_log, 4921 # stderr=subprocess.STDOUT, 4922 # cwd=pjoin(self.me_dir,'Events')) 4923 output_files = ['pythia_events.hep'] 4924 if self.run_card['use_syst']: 4925 output_files.append('syst.dat') 4926 if self.run_card['ickkw'] == 1: 4927 output_files += ['beforeveto.tree', 'xsecs.tree', 'events.tree'] 4928 4929 os.environ['PDG_MASS_TBL'] = pjoin(pythia_src,'mass_width_2004.mc') 4930 self.cluster.launch_and_wait(pjoin(pythia_src, 'pythia'), 4931 input_files=[pjoin(self.me_dir, "Events", "unweighted_events.lhe"), 4932 pjoin(self.me_dir,'Cards','pythia_card.dat'), 4933 pjoin(pythia_src,'mass_width_2004.mc')], 4934 output_files=output_files, 4935 stdout= pythia_log, 4936 stderr=subprocess.STDOUT, 4937 cwd=pjoin(self.me_dir,'Events')) 4938 4939 4940 os.remove(pjoin(self.me_dir, "Events", "unweighted_events.lhe")) 4941 4942 if not os.path.exists(pjoin(self.me_dir,'Events','pythia_events.hep')): 4943 logger.warning('Fail to produce pythia output. More info in \n %s' % pythia_log) 4944 return 4945 4946 self.to_store.append('pythia') 4947 4948 # Find the matched cross-section 4949 if int(self.run_card['ickkw']): 4950 # read the line from the bottom of the file 4951 pythia_log = misc.BackRead(pjoin(self.me_dir,'Events', self.run_name, 4952 '%s_pythia.log' % tag)) 4953 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") 4954 for line in pythia_log: 4955 info = pythiare.search(line) 4956 if not info: 4957 continue 4958 try: 4959 # Pythia cross section in mb, we want pb 4960 sigma_m = float(info.group('xsec').replace('D','E')) *1e9 4961 Nacc = int(info.group('generated')) 4962 Ntry = int(info.group('tried')) 4963 except ValueError: 4964 # xsec is not float - this should not happen 4965 self.results.add_detail('cross_pythia', 0) 4966 self.results.add_detail('nb_event_pythia', 0) 4967 self.results.add_detail('error_pythia', 0) 4968 else: 4969 self.results.add_detail('cross_pythia', sigma_m) 4970 self.results.add_detail('nb_event_pythia', Nacc) 4971 #compute pythia error 4972 error = self.results[self.run_name].return_tag(self.run_tag)['error'] 4973 if Nacc: 4974 error_m = math.sqrt((error * Nacc/Ntry)**2 + sigma_m**2 *(1-Nacc/Ntry)/Nacc) 4975 else: 4976 error_m = 10000 * sigma_m 4977 # works both for fixed number of generated events and fixed accepted events 4978 self.results.add_detail('error_pythia', error_m) 4979 break 4980 4981 pythia_log.close() 4982 4983 pydir = pjoin(self.options['pythia-pgs_path'], 'src') 4984 eradir = self.options['exrootanalysis_path'] 4985 madir = self.options['madanalysis_path'] 4986 td = self.options['td_path'] 4987 4988 #Update the banner 4989 self.banner.add(pjoin(self.me_dir, 'Cards','pythia_card.dat')) 4990 if int(self.run_card['ickkw']): 4991 # Add the matched cross-section 4992 if 'MGGenerationInfo' in self.banner: 4993 self.banner['MGGenerationInfo'] += '# Matched Integrated weight (pb) : %s\n' % self.results.current['cross_pythia'] 4994 else: 4995 self.banner['MGGenerationInfo'] = '# Matched Integrated weight (pb) : %s\n' % self.results.current['cross_pythia'] 4996 banner_path = pjoin(self.me_dir, 'Events', self.run_name, '%s_%s_banner.txt' % (self.run_name, tag)) 4997 self.banner.write(banner_path) 4998 4999 # Creating LHE file 5000 self.run_hep2lhe(banner_path) 5001 5002 if int(self.run_card['ickkw']): 5003 misc.gzip(pjoin(self.me_dir,'Events','beforeveto.tree'), 5004 stdout=pjoin(self.me_dir,'Events',self.run_name, tag+'_pythia_beforeveto.tree.gz')) 5005 5006 5007 if self.run_card['use_syst'] in self.true: 5008 # Calculate syscalc info based on syst.dat 5009 try: 5010 self.run_syscalc('Pythia') 5011 except SysCalcError, error: 5012 logger.error(str(error)) 5013 else: 5014 if os.path.exists(pjoin(self.me_dir,'Events', 'syst.dat')): 5015 # Store syst.dat 5016 misc.gzip(pjoin(self.me_dir,'Events', 'syst.dat'), 5017 stdout=pjoin(self.me_dir,'Events',self.run_name, tag + '_pythia_syst.dat.gz')) 5018 5019 # Store syscalc.dat 5020 if os.path.exists(pjoin(self.me_dir, 'Events', 'syscalc.dat')): 5021 filename = pjoin(self.me_dir, 'Events' ,self.run_name, 5022 '%s_syscalc.dat' % self.run_tag) 5023 misc.gzip(pjoin(self.me_dir, 'Events','syscalc.dat'), 5024 stdout = "%s.gz" % filename) 5025 5026 # Plot for pythia 5027 self.create_plot('Pythia') 5028 5029 if os.path.exists(pjoin(self.me_dir,'Events','pythia_events.lhe')): 5030 misc.gzip(pjoin(self.me_dir,'Events','pythia_events.lhe'), 5031 stdout=pjoin(self.me_dir,'Events', self.run_name,'%s_pythia_events.lhe.gz' % tag)) 5032 5033 self.update_status('finish', level='pythia', makehtml=False) 5034 self.exec_cmd('pgs --no_default', postcmd=False, printcmd=False) 5035 if self.options['delphes_path']: 5036 self.exec_cmd('delphes --no_default', postcmd=False, printcmd=False) 5037 self.print_results_in_shell(self.results.current)
5038 5039 5040 ################################################################################
5041 - def do_remove(self, line):
5042 """Remove one/all run or only part of it""" 5043 5044 args = self.split_arg(line) 5045 run, tag, mode = self.check_remove(args) 5046 if 'banner' in mode: 5047 mode.append('all') 5048 5049 5050 if run == 'all': 5051 # Check first if they are not a run with a name run. 5052 if os.path.exists(pjoin(self.me_dir, 'Events', 'all')): 5053 logger.warning('A run with name all exists. So we will not supress all processes.') 5054 else: 5055 for match in misc.glob(pjoin('*','*_banner.txt'), pjoin(self.me_dir, 'Events')): 5056 run = match.rsplit(os.path.sep,2)[1] 5057 if self.force: 5058 args.append('-f') 5059 try: 5060 self.exec_cmd('remove %s %s' % (run, ' '.join(args[1:]) ) ) 5061 except self.InvalidCmd, error: 5062 logger.info(error) 5063 pass # run already clear 5064 return 5065 5066 # Check that run exists 5067 if not os.path.exists(pjoin(self.me_dir, 'Events', run)): 5068 raise self.InvalidCmd('No run \'%s\' detected' % run) 5069 5070 try: 5071 self.resuls.def_current(run) 5072 self.update_status(' Cleaning %s' % run, level=None) 5073 except Exception: 5074 misc.sprint('fail to update results or html status') 5075 pass # Just ensure that html never makes crash this function 5076 5077 5078 # Found the file to delete 5079 5080 to_delete = misc.glob('*', pjoin(self.me_dir, 'Events', run)) 5081 to_delete += misc.glob('*', pjoin(self.me_dir, 'HTML', run)) 5082 # forbid the banner to be removed 5083 to_delete = [os.path.basename(f) for f in to_delete if 'banner' not in f] 5084 if tag: 5085 to_delete = [f for f in to_delete if tag in f] 5086 if 'parton' in mode or 'all' in mode: 5087 try: 5088 if self.results[run][0]['tag'] != tag: 5089 raise Exception, 'dummy' 5090 except Exception: 5091 pass 5092 else: 5093 nb_rm = len(to_delete) 5094 if os.path.exists(pjoin(self.me_dir, 'Events', run, 'events.lhe.gz')): 5095 to_delete.append('events.lhe.gz') 5096 if os.path.exists(pjoin(self.me_dir, 'Events', run, 'unweighted_events.lhe.gz')): 5097 to_delete.append('unweighted_events.lhe.gz') 5098 if os.path.exists(pjoin(self.me_dir, 'HTML', run,'plots_parton.html')): 5099 to_delete.append(pjoin(self.me_dir, 'HTML', run,'plots_parton.html')) 5100 if nb_rm != len(to_delete): 5101 logger.warning('Be carefull that partonic information are on the point to be removed.') 5102 if 'all' in mode: 5103 pass # delete everything 5104 else: 5105 if 'pythia' not in mode: 5106 to_delete = [f for f in to_delete if 'pythia' not in f] 5107 if 'pgs' not in mode: 5108 to_delete = [f for f in to_delete if 'pgs' not in f] 5109 if 'delphes' not in mode: 5110 to_delete = [f for f in to_delete if 'delphes' not in f] 5111 if 'parton' not in mode: 5112 to_delete = [f for f in to_delete if 'delphes' in f 5113 or 'pgs' in f 5114 or 'pythia' in f] 5115 if not self.force and len(to_delete): 5116 question = 'Do you want to delete the following files?\n %s' % \ 5117 '\n '.join(to_delete) 5118 ans = self.ask(question, 'y', choices=['y','n']) 5119 else: 5120 ans = 'y' 5121 5122 if ans == 'y': 5123 for file2rm in to_delete: 5124 if os.path.exists(pjoin(self.me_dir, 'Events', run, file2rm)): 5125 try: 5126 os.remove(pjoin(self.me_dir, 'Events', run, file2rm)) 5127 except Exception: 5128 shutil.rmtree(pjoin(self.me_dir, 'Events', run, file2rm)) 5129 else: 5130 try: 5131 os.remove(pjoin(self.me_dir, 'HTML', run, file2rm)) 5132 except Exception: 5133 shutil.rmtree(pjoin(self.me_dir, 'HTML', run, file2rm)) 5134 5135 5136 5137 # Remove file in SubProcess directory 5138 if 'all' in mode or 'channel' in mode: 5139 try: 5140 if tag and self.results[run][0]['tag'] != tag: 5141 raise Exception, 'dummy' 5142 except Exception: 5143 pass 5144 else: 5145 to_delete = misc.glob('%s*' % run, pjoin(self.me_dir, 'SubProcesses')) 5146 to_delete += misc.glob(pjoin('*','%s*' % run), pjoin(self.me_dir, 'SubProcesses')) 5147 to_delete += misc.glob(pjoin('*','*','%s*' % run), pjoin(self.me_dir, 'SubProcesses')) 5148 5149 if self.force or len(to_delete) == 0: 5150 ans = 'y' 5151 else: 5152 question = 'Do you want to delete the following files?\n %s' % \ 5153 '\n '.join(to_delete) 5154 ans = self.ask(question, 'y', choices=['y','n']) 5155 5156 if ans == 'y': 5157 for file2rm in to_delete: 5158 os.remove(file2rm) 5159 5160 if 'banner' in mode: 5161 to_delete = misc.glob('*', pjoin(self.me_dir, 'Events', run)) 5162 if tag: 5163 # remove banner 5164 try: 5165 os.remove(pjoin(self.me_dir, 'Events',run,'%s_%s_banner.txt' % (run,tag))) 5166 except Exception: 5167 logger.warning('fail to remove the banner') 5168 # remove the run from the html output 5169 if run in self.results: 5170 self.results.delete_run(run, tag) 5171 return 5172 elif any(['banner' not in os.path.basename(p) for p in to_delete]): 5173 if to_delete: 5174 raise MadGraph5Error, '''Some output still exists for this run. 5175 Please remove those output first. Do for example: 5176 remove %s all banner 5177 ''' % run 5178 else: 5179 shutil.rmtree(pjoin(self.me_dir, 'Events',run)) 5180 if run in self.results: 5181 self.results.delete_run(run) 5182 return 5183 else: 5184 logger.info('''The banner is not removed. In order to remove it run: 5185 remove %s all banner %s''' % (run, tag and '--tag=%s ' % tag or '')) 5186 5187 # update database. 5188 self.results.clean(mode, run, tag) 5189 self.update_status('', level='all')
5190 5191 5192 5193 ############################################################################
5194 - def do_plot(self, line):
5195 """Create the plot for a given run""" 5196 5197 # Since in principle, all plot are already done automaticaly 5198 self.store_result() 5199 args = self.split_arg(line) 5200 # Check argument's validity 5201 self.check_plot(args) 5202 logger.info('plot for run %s' % self.run_name) 5203 if not self.force: 5204 self.ask_edit_cards(['plot_card.dat'], args, plot=True) 5205 5206 if any([arg in ['all','parton'] for arg in args]): 5207 filename = pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe') 5208 if os.path.exists(filename+'.gz'): 5209 misc.gunzip('%s.gz' % filename, keep=True) 5210 if os.path.exists(filename): 5211 files.ln(filename, pjoin(self.me_dir, 'Events')) 5212 self.create_plot('parton') 5213 if not os.path.exists(filename+'.gz'): 5214 misc.gzip(pjoin(self.me_dir, 'Events', 'unweighted_events.lhe'), 5215 stdout= "%s.gz" % filename) 5216 else: 5217 try: 5218 os.remove(pjoin(self.me_dir, 'Events', 'unweighted_events.lhe')) 5219 os.remove(filename) 5220 except Exception: 5221 pass 5222 else: 5223 logger.info('No valid files for partonic plot') 5224 5225 if any([arg in ['all','pythia'] for arg in args]): 5226 filename = pjoin(self.me_dir, 'Events' ,self.run_name, 5227 '%s_pythia_events.lhe' % self.run_tag) 5228 if os.path.exists(filename+'.gz'): 5229 misc.gunzip("%s.gz" % filename) 5230 if os.path.exists(filename): 5231 shutil.move(filename, pjoin(self.me_dir, 'Events','pythia_events.lhe')) 5232 self.create_plot('Pythia') 5233 misc.gzip(pjoin(self.me_dir, 'Events','pythia_events.lhe'), 5234 stdout= "%s.gz" % filename) 5235 else: 5236 logger.info('No valid files for pythia plot') 5237 5238 5239 if any([arg in ['all','pgs'] for arg in args]): 5240 filename = pjoin(self.me_dir, 'Events', self.run_name, 5241 '%s_pgs_events.lhco' % self.run_tag) 5242 if os.path.exists(filename+'.gz'): 5243 misc.gunzip("%s.gz" % filename) 5244 if os.path.exists(filename): 5245 self.create_plot('PGS') 5246 misc.gzip(filename) 5247 else: 5248 logger.info('No valid files for pgs plot') 5249 5250 if any([arg in ['all','delphes'] for arg in args]): 5251 filename = pjoin(self.me_dir, 'Events', self.run_name, 5252 '%s_delphes_events.lhco' % self.run_tag) 5253 if os.path.exists(filename+'.gz'): 5254 misc.gunzip("%s.gz" % filename) 5255 if os.path.exists(filename): 5256 self.create_plot('Delphes') 5257 misc.gzip(filename) 5258 else: 5259 logger.info('No valid files for delphes plot')
5260 5261 ############################################################################
5262 - def do_syscalc(self, line):
5263 """Evaluate systematics variation weights for a given run""" 5264 5265 # Since in principle, all systematics run are already done automaticaly 5266 self.store_result() 5267 args = self.split_arg(line) 5268 # Check argument's validity 5269 self.check_syscalc(args) 5270 if self.ninitial == 1: 5271 logger.error('SysCalc can\'t be run for decay processes') 5272 return 5273 5274 logger.info('Calculating systematics for run %s' % self.run_name) 5275 5276 self.ask_edit_cards(['run_card.dat'], args, plot=False) 5277 self.run_card = banner_mod.RunCard(pjoin(self.me_dir, 'Cards', 'run_card.dat')) 5278 if any([arg in ['all','parton'] for arg in args]): 5279 filename = pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe') 5280 if os.path.exists(filename+'.gz'): 5281 misc.gunzip("%s.gz" % filename) 5282 if os.path.exists(filename): 5283 shutil.move(filename, pjoin(self.me_dir, 'Events', 'unweighted_events.lhe')) 5284 self.run_syscalc('parton') 5285 misc.gzip(pjoin(self.me_dir, 'Events', 'unweighted_events.lhe'), 5286 stdout="%s.gz" % filename) 5287 else: 5288 logger.info('No valid files for parton level systematics run.') 5289 5290 if any([arg in ['all','pythia'] for arg in args]): 5291 filename = pjoin(self.me_dir, 'Events' ,self.run_name, 5292 '%s_pythia_syst.dat' % self.run_tag) 5293 if os.path.exists(filename+'.gz'): 5294 misc.gunzip("%s.gz" % filename) 5295 if os.path.exists(filename): 5296 shutil.move(filename, pjoin(self.me_dir, 'Events','syst.dat')) 5297 try: 5298 self.run_syscalc('Pythia') 5299 except SysCalcError, error: 5300 logger.warning(str(error)) 5301 return 5302 misc.gzip(pjoin(self.me_dir, 'Events','syst.dat'), "%s.gz" % filename) 5303 filename = pjoin(self.me_dir, 'Events' ,self.run_name, 5304 '%s_syscalc.dat' % self.run_tag) 5305 misc.gzip(pjoin(self.me_dir, 'Events','syscalc.dat'), 5306 stdout=filename) 5307 else: 5308 logger.info('No valid files for pythia level')
5309 5310
5311 - def store_result(self):
5312 """ tar the pythia results. This is done when we are quite sure that 5313 the pythia output will not be use anymore """ 5314 5315 if not self.run_name: 5316 return 5317 5318 5319 5320 if not self.to_store: 5321 return 5322 5323 tag = self.run_card['run_tag'] 5324 self.update_status('storing files of previous run', level=None,\ 5325 error=True) 5326 if 'event' in self.to_store: 5327 if not os.path.exists(pjoin(self.me_dir, 'Events',self.run_name, 'unweighted_events.lhe.gz')) and\ 5328 os.path.exists(pjoin(self.me_dir, 'Events',self.run_name, 'unweighted_events.lhe')): 5329 logger.info("gzipping output file: unweighted_events.lhe") 5330 misc.gzip(pjoin(self.me_dir,'Events',self.run_name,"unweighted_events.lhe")) 5331 if os.path.exists(pjoin(self.me_dir,'Events','reweight.lhe')): 5332 os.remove(pjoin(self.me_dir,'Events', 'reweight.lhe')) 5333 5334 if 'pythia' in self.to_store: 5335 self.update_status('Storing Pythia files of previous run', level='pythia', error=True) 5336 p = pjoin(self.me_dir,'Events') 5337 n = self.run_name 5338 t = tag 5339 self.to_store.remove('pythia') 5340 misc.gzip(pjoin(p,'pythia_events.hep'), 5341 stdout=pjoin(p, str(n),'%s_pythia_events.hep' % t)) 5342 5343 if 'pythia8' in self.to_store: 5344 p = pjoin(self.me_dir,'Events') 5345 n = self.run_name 5346 t = tag 5347 file_path = pjoin(p, n ,'%s_pythia8_events.hepmc'%t) 5348 self.to_store.remove('pythia8') 5349 if os.path.isfile(file_path): 5350 if 'nopy8' in self.to_store: 5351 os.remove(file_path) 5352 else: 5353 self.update_status('Storing Pythia8 files of previous run', 5354 level='pythia', error=True) 5355 misc.gzip(file_path,stdout=file_path) 5356 5357 self.update_status('Done', level='pythia',makehtml=False,error=True) 5358 self.results.save() 5359 5360 self.to_store = []
5361
5362 - def launch_job(self,exe, cwd=None, stdout=None, argument = [], remaining=0, 5363 run_type='', mode=None, **opt):
5364 """ """ 5365 argument = [str(arg) for arg in argument] 5366 if mode is None: 5367 mode = self.cluster_mode 5368 5369 # ensure that exe is executable 5370 if os.path.exists(exe) and not os.access(exe, os.X_OK): 5371 os.system('chmod +x %s ' % exe) 5372 elif (cwd and os.path.exists(pjoin(cwd, exe))) and not \ 5373 os.access(pjoin(cwd, exe), os.X_OK): 5374 os.system('chmod +x %s ' % pjoin(cwd, exe)) 5375 5376 if mode == 0: 5377 self.update_status((remaining, 1, 5378 self.total_jobs - remaining -1, run_type), level=None, force=False) 5379 start = time.time() 5380 #os.system('cd %s; ./%s' % (cwd,exe)) 5381 status = misc.call([exe] + argument, cwd=cwd, stdout=stdout, **opt) 5382 logger.info('%s run in %f s' % (exe, time.time() -start)) 5383 if status: 5384 raise MadGraph5Error, '%s didn\'t stop properly. Stop all computation' % exe 5385 5386 5387 elif mode in [1,2]: 5388 exename = os.path.basename(exe) 5389 # For condor cluster, create the input/output files 5390 if 'ajob' in exename: 5391 input_files = ['madevent','input_app.txt','symfact.dat','iproc.dat','dname.mg', 5392 pjoin(self.me_dir, 'SubProcesses','randinit')] 5393 if os.path.exists(pjoin(self.me_dir,'SubProcesses', 5394 'MadLoop5_resources.tar.gz')) and cluster.need_transfer(self.options): 5395 input_files.append(pjoin(self.me_dir,'SubProcesses', 'MadLoop5_resources.tar.gz')) 5396 5397 output_files = [] 5398 required_output = [] 5399 5400 5401 #Find the correct PDF input file 5402 input_files.append(self.get_pdf_input_filename()) 5403 5404 #Find the correct ajob 5405 Gre = re.compile("\s*j=(G[\d\.\w]+)") 5406 origre = re.compile("grid_directory=(G[\d\.\w]+)") 5407 try : 5408 fsock = open(exe) 5409 except Exception: 5410 fsock = open(pjoin(cwd,exe)) 5411 text = fsock.read() 5412 output_files = Gre.findall(text) 5413 if not output_files: 5414 Ire = re.compile("for i in ([\d\.\s]*) ; do") 5415 data = Ire.findall(text) 5416 data = ' '.join(data).split() 5417 for nb in data: 5418 output_files.append('G%s' % nb) 5419 required_output.append('G%s/results.dat' % nb) 5420 else: 5421 for G in output_files: 5422 if os.path.isdir(pjoin(cwd,G)): 5423 input_files.append(G) 5424 required_output.append('%s/results.dat' % G) 5425 5426 if origre.search(text): 5427 G_grid = origre.search(text).groups()[0] 5428 input_files.append(pjoin(G_grid, 'ftn26')) 5429 5430 #submitting 5431 self.cluster.submit2(exe, stdout=stdout, cwd=cwd, 5432 input_files=input_files, output_files=output_files, 5433 required_output=required_output) 5434 elif 'survey' in exename: 5435 input_files = ['madevent','input_app.txt','symfact.dat','iproc.dat', 'dname.mg', 5436 pjoin(self.me_dir, 'SubProcesses','randinit')] 5437 if os.path.exists(pjoin(self.me_dir,'SubProcesses', 5438 'MadLoop5_resources.tar.gz')) and cluster.need_transfer(self.options): 5439 input_files.append(pjoin(self.me_dir,'SubProcesses', 5440 'MadLoop5_resources.tar.gz')) 5441 5442 #Find the correct PDF input file 5443 input_files.append(self.get_pdf_input_filename()) 5444 5445 5446 output_files = [] 5447 required_output = [] 5448 5449 #Find the correct ajob 5450 suffix = "_%s" % int(float(argument[0])) 5451 if suffix == '_0': 5452 suffix = '' 5453 output_files = ['G%s%s' % (i, suffix) for i in argument[1:]] 5454 for G in output_files: 5455 required_output.append('%s/results.dat' % G) 5456 5457 # add the grid information if needed 5458 for G in output_files: 5459 if '.' in argument[0]: 5460 offset = int(str(argument[0]).split('.')[1]) 5461 else: 5462 offset = 0 5463 5464 if offset ==0 or offset == int(float(argument[0])): 5465 if os.path.exists(pjoin(cwd, G, 'input_app.txt')): 5466 os.remove(pjoin(cwd, G, 'input_app.txt')) 5467 5468 if os.path.exists(os.path.realpath(pjoin(cwd, G, 'ftn25'))): 5469 if offset == 0 or offset == int(float(argument[0])): 5470 os.remove(pjoin(cwd, G, 'ftn25')) 5471 continue 5472 else: 5473 input_files.append(pjoin(cwd, G, 'ftn25')) 5474 input_files.remove('input_app.txt') 5475 input_files.append(pjoin(cwd, G, 'input_app.txt')) 5476 elif os.path.lexists(pjoin(cwd, G, 'ftn25')): 5477 try: 5478 os.remove(pjoin(cwd,G,'ftn25')) 5479 except: 5480 pass 5481 5482 #submitting 5483 self.cluster.cluster_submit(exe, stdout=stdout, cwd=cwd, argument=argument, 5484 input_files=input_files, output_files=output_files, 5485 required_output=required_output, **opt) 5486 elif "refine_splitted.sh" in exename: 5487 input_files = ['madevent','symfact.dat','iproc.dat', 'dname.mg', 5488 pjoin(self.me_dir, 'SubProcesses','randinit')] 5489 5490 if os.path.exists(pjoin(self.me_dir,'SubProcesses', 5491 'MadLoop5_resources.tar.gz')) and cluster.need_transfer(self.options): 5492 input_files.append(pjoin(self.me_dir,'SubProcesses', 5493 'MadLoop5_resources.tar.gz')) 5494 5495 #Find the correct PDF input file 5496 input_files.append(self.get_pdf_input_filename()) 5497 5498 5499 output_files = [argument[0]] 5500 required_output = [] 5501 for G in output_files: 5502 required_output.append('%s/results.dat' % G) 5503 input_files.append(pjoin(argument[1], "input_app.txt")) 5504 input_files.append(pjoin(argument[1], "ftn26")) 5505 5506 #submitting 5507 self.cluster.cluster_submit(exe, stdout=stdout, cwd=cwd, argument=argument, 5508 input_files=input_files, output_files=output_files, 5509 required_output=required_output, **opt) 5510 5511 5512 5513 else: 5514 self.cluster.submit(exe, argument=argument, stdout=stdout, cwd=cwd, **opt)
5515 5516 5517 ############################################################################
5518 - def find_madevent_mode(self):
5519 """Find if Madevent is in Group mode or not""" 5520 5521 # The strategy is too look in the files Source/run_configs.inc 5522 # if we found: ChanPerJob=3 then it's a group mode. 5523 file_path = pjoin(self.me_dir, 'Source', 'run_config.inc') 5524 text = open(file_path).read() 5525 if re.search(r'''s*parameter\s+\(ChanPerJob=2\)''', text, re.I+re.M): 5526 return 'group' 5527 else: 5528 return 'v4'
5529 5530 ############################################################################
5531 - def monitor(self, run_type='monitor', mode=None, html=False):
5532 """ monitor the progress of running job """ 5533 5534 5535 starttime = time.time() 5536 if mode is None: 5537 mode = self.cluster_mode 5538 if mode > 0: 5539 if html: 5540 update_status = lambda idle, run, finish: \ 5541 self.update_status((idle, run, finish, run_type), level=None, 5542 force=False, starttime=starttime) 5543 update_first = lambda idle, run, finish: \ 5544 self.update_status((idle, run, finish, run_type), level=None, 5545 force=True, starttime=starttime) 5546 else: 5547 update_status = lambda idle, run, finish: None 5548 update_first = None 5549 try: 5550 self.cluster.wait(self.me_dir, update_status, update_first=update_first) 5551 except Exception, error: 5552 logger.info(error) 5553 if not self.force: 5554 ans = self.ask('Cluster Error detected. Do you want to clean the queue? ("c"=continue the run anyway)', 5555 default = 'y', choices=['y','n', 'c']) 5556 else: 5557 ans = 'y' 5558 if ans == 'y': 5559 self.cluster.remove() 5560 elif ans == 'c': 5561 return self.monitor(run_type=run_type, mode=mode, html=html) 5562 raise 5563 except KeyboardInterrupt, error: 5564 self.cluster.remove() 5565 raise
5566 5567 5568 5569 ############################################################################
5570 - def configure_directory(self, html_opening=True):
5571 """ All action require before any type of run """ 5572 5573 # Basic check 5574 assert os.path.exists(pjoin(self.me_dir,'SubProcesses')) 5575 5576 # environmental variables to be included in make_opts 5577 self.make_opts_var = {} 5578 5579 #see when the last file was modified 5580 time_mod = max([os.path.getmtime(pjoin(self.me_dir,'Cards','run_card.dat')), 5581 os.path.getmtime(pjoin(self.me_dir,'Cards','param_card.dat'))]) 5582 5583 if self.configured >= time_mod and hasattr(self, 'random') and hasattr(self, 'run_card'): 5584 #just ensure that cluster specific are correctly handled 5585 if self.cluster: 5586 self.cluster.modify_interface(self) 5587 return 5588 else: 5589 self.configured = time_mod 5590 self.update_status('compile directory', level=None, update_results=True) 5591 if self.options['automatic_html_opening'] and html_opening: 5592 misc.open_file(os.path.join(self.me_dir, 'crossx.html')) 5593 self.options['automatic_html_opening'] = False 5594 #open only once the web page 5595 # Change current working directory 5596 self.launching_dir = os.getcwd() 5597 5598 # Check if we need the MSSM special treatment 5599 model = self.find_model_name() 5600 if model == 'mssm' or model.startswith('mssm-'): 5601 param_card = pjoin(self.me_dir, 'Cards','param_card.dat') 5602 mg5_param = pjoin(self.me_dir, 'Source', 'MODEL', 'MG5_param.dat') 5603 check_param_card.convert_to_mg5card(param_card, mg5_param) 5604 check_param_card.check_valid_param_card(mg5_param) 5605 5606 # limit the number of event to 100k 5607 self.check_nb_events() 5608 5609 # this is in order to avoid conflicts between runs with and without 5610 # lhapdf 5611 misc.compile(['clean4pdf'], cwd = pjoin(self.me_dir, 'Source')) 5612 5613 # set lhapdf. 5614 if self.run_card['pdlabel'] == "lhapdf": 5615 self.make_opts_var['lhapdf'] = 'True' 5616 self.link_lhapdf(pjoin(self.me_dir,'lib')) 5617 pdfsetsdir = self.get_lhapdf_pdfsetsdir() 5618 lhaid_list = [int(self.run_card['lhaid'])] 5619 self.copy_lhapdf_set(lhaid_list, pdfsetsdir) 5620 if self.run_card['pdlabel'] != "lhapdf": 5621 self.pdffile = None 5622 self.make_opts_var['lhapdf'] = "" 5623 5624 # set random number 5625 if self.run_card['iseed'] != 0: 5626 self.random = int(self.run_card['iseed']) 5627 self.run_card['iseed'] = 0 5628 # Reset seed in run_card to 0, to ensure that following runs 5629 # will be statistically independent 5630 self.run_card.write(pjoin(self.me_dir, 'Cards','run_card.dat')) 5631 time_mod = max([os.path.getmtime(pjoin(self.me_dir,'Cards','run_card.dat')), 5632 os.path.getmtime(pjoin(self.me_dir,'Cards','param_card.dat'))]) 5633 self.configured = time_mod 5634 elif os.path.exists(pjoin(self.me_dir,'SubProcesses','randinit')): 5635 for line in open(pjoin(self.me_dir,'SubProcesses','randinit')): 5636 data = line.split('=') 5637 assert len(data) ==2 5638 self.random = int(data[1]) 5639 break 5640 else: 5641 self.random = random.randint(1, 30107) 5642 5643 #set random seed for python part of the code 5644 if self.run_card['python_seed'] == -2: #-2 means same as run_card 5645 import random 5646 random.seed(self.random) 5647 elif self.run_card['python_seed'] >= 0: 5648 import random 5649 random.seed(self.run_card['python_seed']) 5650 if self.run_card['ickkw'] == 2: 5651 logger.info('Running with CKKW matching') 5652 self.treat_ckkw_matching() 5653 5654 # add the make_opts_var to make_opts 5655 self.update_make_opts() 5656 # reset list of Gdirectory 5657 self.Gdirs = None 5658 5659 # create param_card.inc and run_card.inc 5660 self.do_treatcards('') 5661 5662 logger.info("compile Source Directory") 5663 5664 # Compile 5665 for name in [ 'all']:#, '../bin/internal/combine_events']: 5666 self.compile(arg=[name], cwd=os.path.join(self.me_dir, 'Source')) 5667 5668 bias_name = os.path.basename(self.run_card['bias_module']) 5669 if bias_name.lower()=='none': 5670 bias_name = 'dummy' 5671 5672 # Always refresh the bias dependencies file 5673 if os.path.exists(pjoin(self.me_dir, 'SubProcesses','bias_dependencies')): 5674 os.remove(pjoin(self.me_dir, 'SubProcesses','bias_dependencies')) 5675 if os.path.exists(pjoin(self.me_dir, 'Source','BIAS',bias_name,'bias_dependencies')): 5676 files.ln(pjoin(self.me_dir, 'Source','BIAS',bias_name,'bias_dependencies'), 5677 pjoin(self.me_dir, 'SubProcesses')) 5678 5679 if self.proc_characteristics['bias_module']!=bias_name and \ 5680 os.path.isfile(pjoin(self.me_dir, 'lib','libbias.a')): 5681 os.remove(pjoin(self.me_dir, 'lib','libbias.a')) 5682 5683 # Finally compile the bias module as well 5684 if self.run_card['bias_module']!='dummy': 5685 logger.debug("Compiling the bias module '%s'"%bias_name) 5686 # Verify the compatibility of the specified module 5687 bias_module_valid = misc.Popen(['make','requirements'], 5688 cwd=os.path.join(self.me_dir, 'Source','BIAS',bias_name), 5689 stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()[0] 5690 if 'VALID' not in bias_module_valid.upper() or \ 5691 'INVALID' in bias_module_valid.upper(): 5692 raise InvalidCmd("The bias module '%s' cannot be used because of:\n%s"% 5693 (bias_name,bias_module_valid)) 5694 5695 self.compile(arg=[], cwd=os.path.join(self.me_dir, 'Source','BIAS',bias_name)) 5696 self.proc_characteristics['bias_module']=bias_name 5697 # Update the proc_characterstics file 5698 self.proc_characteristics.write( 5699 pjoin(self.me_dir,'SubProcesses','proc_characteristics')) 5700 # Make sure that madevent will be recompiled 5701 subproc = [l.strip() for l in open(pjoin(self.me_dir,'SubProcesses', 5702 'subproc.mg'))] 5703 for nb_proc,subdir in enumerate(subproc): 5704 Pdir = pjoin(self.me_dir, 'SubProcesses',subdir.strip()) 5705 self.compile(['clean'], cwd=Pdir) 5706 5707 #see when the last file was modified 5708 time_mod = max([os.path.getmtime(pjoin(self.me_dir,'Cards','run_card.dat')), 5709 os.path.getmtime(pjoin(self.me_dir,'Cards','param_card.dat'))]) 5710 5711 self.configured = time_mod
5712 5713 ############################################################################ 5714 ## HELPING ROUTINE 5715 ############################################################################ 5716 @staticmethod
5717 - def check_dir(path, default=''):
5718 """check if the directory exists. if so return the path otherwise the 5719 default""" 5720 5721 if os.path.isdir(path): 5722 return path 5723 else: 5724 return default
5725 5726 5727 5728 ############################################################################
5729 - def get_Gdir(self, Pdir=None, symfact=None):
5730 """get the list of Gdirectory if not yet saved.""" 5731 5732 if hasattr(self, "Gdirs") and self.Gdirs: 5733 if self.me_dir in self.Gdirs[0]: 5734 if Pdir is None: 5735 if not symfact: 5736 return list(itertools.chain(*self.Gdirs[0].values())) 5737 else: 5738 return list(itertools.chain(*self.Gdirs[0].values())), self.Gdirs[1] 5739 else: 5740 if not symfact: 5741 return self.Gdirs[0][Pdir] 5742 else: 5743 return self.Gdirs[0][Pdir], self.Gdirs[1] 5744 5745 5746 Pdirs = self.get_Pdir() 5747 Gdirs = {self.me_dir:[]} 5748 mfactors = {} 5749 for P in Pdirs: 5750 Gdirs[P] = [] 5751 #for the next line do not use P, since in readonly mode it might not have symfact 5752 for line in open(pjoin(self.me_dir, 'SubProcesses',os.path.basename(P), "symfact.dat")): 5753 tag, mfactor = line.split() 5754 if int(mfactor) > 0: 5755 Gdirs[P].append( pjoin(P, "G%s" % tag) ) 5756 mfactors[pjoin(P, "G%s" % tag)] = mfactor 5757 self.Gdirs = (Gdirs, mfactors) 5758 return self.get_Gdir(Pdir, symfact=symfact)
5759 5760 ############################################################################
5761 - def set_run_name(self, name, tag=None, level='parton', reload_card=False, 5762 allow_new_tag=True):
5763 """define the run name, the run_tag, the banner and the results.""" 5764 5765 def get_last_tag(self, level): 5766 # Return the tag of the previous run having the required data for this 5767 # tag/run to working wel. 5768 if level == 'parton': 5769 return 5770 elif level in ['pythia','pythia8','madanalysis5_parton','madanalysis5_hadron']: 5771 return self.results[self.run_name][0]['tag'] 5772 else: 5773 for i in range(-1,-len(self.results[self.run_name])-1,-1): 5774 tagRun = self.results[self.run_name][i] 5775 if tagRun.pythia or tagRun.shower or tagRun.pythia8 : 5776 return tagRun['tag']
5777 5778 5779 # when are we force to change the tag new_run:previous run requiring changes 5780 upgrade_tag = {'parton': ['parton','pythia','pgs','delphes','madanalysis5_hadron','madanalysis5_parton'], 5781 'pythia': ['pythia','pgs','delphes','madanalysis5_hadron'], 5782 'pythia8': ['pythia8','pgs','delphes','madanalysis5_hadron'], 5783 'pgs': ['pgs'], 5784 'delphes':['delphes'], 5785 'madanalysis5_hadron':['madanalysis5_hadron'], 5786 'madanalysis5_parton':['madanalysis5_parton'], 5787 'plot':[], 5788 'syscalc':[]} 5789 5790 if name == self.run_name: 5791 if reload_card: 5792 run_card = pjoin(self.me_dir, 'Cards','run_card.dat') 5793 self.run_card = banner_mod.RunCard(run_card) 5794 5795 #check if we need to change the tag 5796 if tag: 5797 self.run_card['run_tag'] = tag 5798 self.run_tag = tag 5799 self.results.add_run(self.run_name, self.run_card) 5800 else: 5801 for tag in upgrade_tag[level]: 5802 if getattr(self.results[self.run_name][-1], tag): 5803 tag = self.get_available_tag() 5804 self.run_card['run_tag'] = tag 5805 self.run_tag = tag 5806 self.results.add_run(self.run_name, self.run_card) 5807 break 5808 return get_last_tag(self, level) 5809 5810 5811 # save/clean previous run 5812 if self.run_name: 5813 self.store_result() 5814 # store new name 5815 self.run_name = name 5816 5817 new_tag = False 5818 # First call for this run -> set the banner 5819 self.banner = banner_mod.recover_banner(self.results, level, name) 5820 if 'mgruncard' in self.banner: 5821 self.run_card = self.banner.charge_card('run_card') 5822 else: 5823 # Read run_card 5824 run_card = pjoin(self.me_dir, 'Cards','run_card.dat') 5825 self.run_card = banner_mod.RunCard(run_card) 5826 5827 if tag: 5828 self.run_card['run_tag'] = tag 5829 new_tag = True 5830 elif not self.run_name in self.results and level =='parton': 5831 pass # No results yet, so current tag is fine 5832 elif not self.run_name in self.results: 5833 #This is only for case when you want to trick the interface 5834 logger.warning('Trying to run data on unknown run.') 5835 self.results.add_run(name, self.run_card) 5836 self.results.update('add run %s' % name, 'all', makehtml=False) 5837 else: 5838 for tag in upgrade_tag[level]: 5839 5840 if getattr(self.results[self.run_name][-1], tag): 5841 # LEVEL is already define in the last tag -> need to switch tag 5842 tag = self.get_available_tag() 5843 self.run_card['run_tag'] = tag 5844 new_tag = True 5845 break 5846 if not new_tag: 5847 # We can add the results to the current run 5848 tag = self.results[self.run_name][-1]['tag'] 5849 self.run_card['run_tag'] = tag # ensure that run_tag is correct 5850 5851 if allow_new_tag and (name in self.results and not new_tag): 5852 self.results.def_current(self.run_name) 5853 else: 5854 self.results.add_run(self.run_name, self.run_card) 5855 5856 self.run_tag = self.run_card['run_tag'] 5857 5858 return get_last_tag(self, level) 5859 5860 5861 5862 ############################################################################
5863 - def check_nb_events(self):
5864 """Find the number of event in the run_card, and check that this is not 5865 too large""" 5866 5867 5868 nb_event = int(self.run_card['nevents']) 5869 if nb_event > 1000000: 5870 logger.warning("Attempting to generate more than 1M events") 5871 logger.warning("Limiting number to 1M. Use multi_run for larger statistics.") 5872 path = pjoin(self.me_dir, 'Cards', 'run_card.dat') 5873 os.system(r"""perl -p -i.bak -e "s/\d+\s*=\s*nevents/1000000 = nevents/" %s""" \ 5874 % path) 5875 self.run_card['nevents'] = 1000000 5876 5877 return
5878 5879 5880 ############################################################################
5881 - def update_random(self):
5882 """ change random number""" 5883 5884 self.random += 3 5885 if self.random > 30081*30081: # can't use too big random number 5886 raise MadGraph5Error,\ 5887 'Random seed too large ' + str(self.random) + ' > 30081*30081' 5888 if self.run_card['python_seed'] == -2: 5889 import random 5890 random.seed(self.random)
5891 5892 ############################################################################
5893 - def save_random(self):
5894 """save random number in appropirate file""" 5895 5896 fsock = open(pjoin(self.me_dir, 'SubProcesses','randinit'),'w') 5897 fsock.writelines('r=%s\n' % self.random)
5898
5899 - def do_quit(self, *args, **opts):
5900 5901 return common_run.CommonRunCmd.do_quit(self, *args, **opts)
5902 #return CmdExtended.do_quit(self, *args, **opts) 5903 5904 ############################################################################
5905 - def treat_CKKW_matching(self):
5906 """check for ckkw""" 5907 5908 lpp1 = self.run_card['lpp1'] 5909 lpp2 = self.run_card['lpp2'] 5910 e1 = self.run_card['ebeam1'] 5911 e2 = self.run_card['ebeam2'] 5912 pd = self.run_card['pdlabel'] 5913 lha = self.run_card['lhaid'] 5914 xq = self.run_card['xqcut'] 5915 translation = {'e1': e1, 'e2':e2, 'pd':pd, 5916 'lha':lha, 'xq':xq} 5917 5918 if lpp1 or lpp2: 5919 # Remove ':s from pd 5920 if pd.startswith("'"): 5921 pd = pd[1:] 5922 if pd.endswith("'"): 5923 pd = pd[:-1] 5924 5925 if xq >2 or xq ==2: 5926 xq = 2 5927 5928 # find data file 5929 if pd == "lhapdf": 5930 issudfile = 'lib/issudgrid-%(e1)s-%(e2)s-%(pd)s-%(lha)s-%(xq)s.dat.gz' 5931 else: 5932 issudfile = 'lib/issudgrid-%(e1)s-%(e2)s-%(pd)s-%(xq)s.dat.gz' 5933 if self.web: 5934 issudfile = pjoin(self.webbin, issudfile % translation) 5935 else: 5936 issudfile = pjoin(self.me_dir, issudfile % translation) 5937 5938 logger.info('Sudakov grid file: %s' % issudfile) 5939 5940 # check that filepath exists 5941 if os.path.exists(issudfile): 5942 path = pjoin(self.me_dir, 'lib', 'issudgrid.dat') 5943 misc.gunzip(issudfile, keep=True, stdout=path) 5944 else: 5945 msg = 'No sudakov grid file for parameter choice. Start to generate it. This might take a while' 5946 logger.info(msg) 5947 self.update_status('GENERATE SUDAKOV GRID', level='parton') 5948 5949 for i in range(-2,6): 5950 self.cluster.submit('%s/gensudgrid ' % self.dirbin, 5951 argument = ['%d'%i], 5952 cwd=self.me_dir, 5953 stdout=open(pjoin(self.me_dir, 'gensudgrid%s.log' % i),'w')) 5954 self.monitor() 5955 for i in range(-2,6): 5956 path = pjoin(self.me_dir, 'lib', 'issudgrid.dat') 5957 os.system('cat %s/gensudgrid%s.log >> %s' % (self.me_dir, path)) 5958 misc.gzip(path, stdout=issudfile)
5959 5960 ############################################################################
5961 - def create_root_file(self, input='unweighted_events.lhe', 5962 output='unweighted_events.root' ):
5963 """create the LHE root file """ 5964 self.update_status('Creating root files', level='parton') 5965 5966 eradir = self.options['exrootanalysis_path'] 5967 totar = False 5968 if input.endswith('.gz'): 5969 misc.gunzip(input, keep=True) 5970 totar = True 5971 input = input[:-3] 5972 5973 try: 5974 misc.call(['%s/ExRootLHEFConverter' % eradir, 5975 input, output], 5976 cwd=pjoin(self.me_dir, 'Events')) 5977 except Exception: 5978 logger.warning('fail to produce Root output [problem with ExRootAnalysis]') 5979 5980 if totar: 5981 if os.path.exists('%s.gz' % input): 5982 try: 5983 os.remove(input) 5984 except: 5985 pass 5986 else: 5987 misc.gzip(input)
5988 5989
5990 - def run_syscalc(self, mode='parton', event_path=None, output=None):
5991 """create the syscalc output""" 5992 5993 if self.run_card['use_syst'] not in self.true: 5994 return 5995 5996 scdir = self.options['syscalc_path'] 5997 if not scdir or not os.path.exists(scdir): 5998 return 5999 6000 if self.run_card['event_norm'] != 'sum': 6001 logger.critical('SysCalc works only when event_norm is on \'sum\'.') 6002 return 6003 logger.info('running SysCalc on mode %s' % mode) 6004 6005 # Restore the old default for SysCalc+PY6 6006 if self.run_card['sys_matchscale']=='auto': 6007 self.run_card['sys_matchscale'] = "30 50" 6008 6009 # Check that all pdfset are correctly installed 6010 lhaid = [self.run_card.get_lhapdf_id()] 6011 if '&&' in self.run_card['sys_pdf']: 6012 line = ' '.join(self.run_card['sys_pdf']) 6013 sys_pdf = line.split('&&') 6014 lhaid += [l.split()[0] for l in sys_pdf] 6015 else: 6016 lhaid += [l for l in self.run_card['sys_pdf'].split() if not l.isdigit() or int(l) > 500] 6017 try: 6018 pdfsets_dir = self.get_lhapdf_pdfsetsdir() 6019 except Exception, error: 6020 logger.debug(str(error)) 6021 logger.warning('Systematic computation requires lhapdf to run. Bypass SysCalc') 6022 return 6023 6024 # Copy all the relevant PDF sets 6025 [self.copy_lhapdf_set([onelha], pdfsets_dir) for onelha in lhaid] 6026 6027 to_syscalc={'sys_scalefact': self.run_card['sys_scalefact'], 6028 'sys_alpsfact': self.run_card['sys_alpsfact'], 6029 'sys_matchscale': self.run_card['sys_matchscale'], 6030 'sys_scalecorrelation': self.run_card['sys_scalecorrelation'], 6031 'sys_pdf': self.run_card['sys_pdf']} 6032 6033 tag = self.run_card['run_tag'] 6034 card = pjoin(self.me_dir, 'bin','internal', 'syscalc_card.dat') 6035 template = open(pjoin(self.me_dir, 'bin','internal', 'syscalc_template.dat')).read() 6036 6037 if '&&' in to_syscalc['sys_pdf']: 6038 to_syscalc['sys_pdf'] = to_syscalc['sys_pdf'].split('#',1)[0].replace('&&',' \n ') 6039 else: 6040 data = to_syscalc['sys_pdf'].split() 6041 new = [] 6042 for d in data: 6043 if not d.isdigit(): 6044 new.append(d) 6045 elif int(d) > 500: 6046 new.append(d) 6047 else: 6048 new[-1] += ' %s' % d 6049 to_syscalc['sys_pdf'] = '\n'.join(new) 6050 6051 if to_syscalc['sys_pdf'].lower() in ['', 'f', 'false', 'none', '.false.']: 6052 to_syscalc['sys_pdf'] = '' 6053 if to_syscalc['sys_alpsfact'].lower() in ['', 'f', 'false', 'none','.false.']: 6054 to_syscalc['sys_alpsfact'] = '' 6055 6056 6057 6058 6059 # check if the scalecorrelation parameter is define: 6060 if not 'sys_scalecorrelation' in self.run_card: 6061 self.run_card['sys_scalecorrelation'] = -1 6062 open(card,'w').write(template % self.run_card) 6063 6064 if not os.path.exists(card): 6065 return False 6066 6067 6068 6069 event_dir = pjoin(self.me_dir, 'Events') 6070 6071 if not event_path: 6072 if mode == 'parton': 6073 event_path = pjoin(event_dir,self.run_name, 'unweighted_events.lhe') 6074 if not (os.path.exists(event_path) or os.path.exists(event_path+".gz")): 6075 event_path = pjoin(event_dir, 'unweighted_events.lhe') 6076 output = pjoin(event_dir, 'syscalc.lhe') 6077 stdout = open(pjoin(event_dir, self.run_name, '%s_systematics.log' % (mode)),'w') 6078 elif mode == 'Pythia': 6079 stdout = open(pjoin(event_dir, self.run_name, '%s_%s_syscalc.log' % (tag,mode)),'w') 6080 if 'mgpythiacard' in self.banner: 6081 pat = re.compile('''^\s*qcut\s*=\s*([\+\-\d.e]*)''', re.M+re.I) 6082 data = pat.search(self.banner['mgpythiacard']) 6083 if data: 6084 qcut = float(data.group(1)) 6085 xqcut = abs(self.run_card['xqcut']) 6086 for value in self.run_card['sys_matchscale'].split(): 6087 if float(value) < qcut: 6088 raise SysCalcError, 'qcut value for sys_matchscale lower than qcut in pythia_card. Bypass syscalc' 6089 if float(value) < xqcut: 6090 raise SysCalcError, 'qcut value for sys_matchscale lower than xqcut in run_card. Bypass syscalc' 6091 6092 6093 event_path = pjoin(event_dir,'syst.dat') 6094 output = pjoin(event_dir, 'syscalc.dat') 6095 else: 6096 raise self.InvalidCmd, 'Invalid mode %s' % mode 6097 6098 if not os.path.exists(event_path): 6099 if os.path.exists(event_path+'.gz'): 6100 misc.gunzip(event_path+'.gz') 6101 else: 6102 raise SysCalcError, 'Events file %s does not exits' % event_path 6103 6104 self.update_status('Calculating systematics for %s level' % mode, level = mode.lower()) 6105 try: 6106 proc = misc.call([os.path.join(scdir, 'sys_calc'), 6107 event_path, card, output], 6108 stdout = stdout, 6109 stderr = subprocess.STDOUT, 6110 cwd=event_dir) 6111 # Wait 5 s to make sure file is finished writing 6112 time.sleep(5) 6113 except OSError, error: 6114 logger.error('fail to run syscalc: %s. Please check that SysCalc is correctly installed.' % error) 6115 else: 6116 if not os.path.exists(output): 6117 logger.warning('SysCalc Failed. Please read the associate log to see the reason. Did you install the associate PDF set?') 6118 elif mode == 'parton': 6119 files.mv(output, event_path) 6120 6121 self.update_status('End syscalc for %s level' % mode, level = mode.lower(), 6122 makehtml=False) 6123 6124 return True
6125 6126 6127 action_switcher = AskRun 6128 ############################################################################
6129 - def ask_run_configuration(self, mode=None, args=[]):
6130 """Ask the question when launching generate_events/multi_run""" 6131 6132 passing_cmd = [] 6133 if '-R' in args or '--reweight' in args: 6134 passing_cmd.append('reweight=ON') 6135 if '-M' in args or '--madspin' in args: 6136 passing_cmd.append('madspin=ON') 6137 6138 switch, cmd_switch = self.ask('', '0', [], ask_class = self.action_switcher, 6139 mode=mode, line_args=args, force=self.force, 6140 first_cmd=passing_cmd, return_instance=True) 6141 # 6142 self.switch = switch # store the value of the switch for plugin purpose 6143 if 'dynamical' in switch: 6144 mode = 'auto' 6145 6146 # Now that we know in which mode we are check that all the card 6147 #exists (copy default if needed) 6148 6149 cards = ['param_card.dat', 'run_card.dat'] 6150 if switch['shower'] == 'Pythia6': 6151 cards.append('pythia_card.dat') 6152 if switch['shower'] == 'Pythia8': 6153 cards.append('pythia8_card.dat') 6154 if switch['detector'] in ['PGS','DELPHES+PGS']: 6155 cards.append('pgs_card.dat') 6156 if switch['detector'] in ['Delphes', 'DELPHES+PGS']: 6157 cards.append('delphes_card.dat') 6158 delphes3 = True 6159 if os.path.exists(pjoin(self.options['delphes_path'], 'data')): 6160 delphes3 = False 6161 cards.append('delphes_trigger.dat') 6162 if switch['madspin'] != 'OFF': 6163 cards.append('madspin_card.dat') 6164 if switch['reweight'] != 'OFF': 6165 cards.append('reweight_card.dat') 6166 if switch['analysis'].upper() in ['MADANALYSIS5']: 6167 cards.append('madanalysis5_parton_card.dat') 6168 if switch['analysis'].upper() in ['MADANALYSIS5'] and not switch['shower']=='OFF': 6169 cards.append('madanalysis5_hadron_card.dat') 6170 if switch['analysis'].upper() in ['MADANALYSIS4']: 6171 cards.append('plot_card.dat') 6172 6173 self.keep_cards(cards) 6174 6175 first_cmd = cmd_switch.get_cardcmd() 6176 6177 if os.path.isfile(pjoin(self.me_dir,'Cards','MadLoopParams.dat')): 6178 cards.append('MadLoopParams.dat') 6179 6180 if self.force: 6181 self.check_param_card(pjoin(self.me_dir,'Cards','param_card.dat' )) 6182 return switch 6183 6184 6185 if 'dynamical' in switch and switch['dynamical']: 6186 self.ask_edit_cards(cards, plot=False, mode='auto', first_cmd=first_cmd) 6187 else: 6188 self.ask_edit_cards(cards, plot=False, first_cmd=first_cmd) 6189 return switch
6190 6191 ############################################################################
6192 - def ask_pythia_run_configuration(self, mode=None, pythia_version=6, banner=None):
6193 """Ask the question when launching pythia""" 6194 6195 pythia_suffix = '' if pythia_version==6 else '%d'%pythia_version 6196 6197 available_mode = ['0', '1'] 6198 if pythia_version==6: 6199 available_mode.append('2') 6200 if self.options['delphes_path']: 6201 available_mode.append('3') 6202 name = {'0': 'auto', '2':'pgs', '3':'delphes'} 6203 name['1'] = 'pythia%s'%pythia_suffix 6204 options = available_mode + [name[val] for val in available_mode] 6205 question = """Which programs do you want to run? 6206 0 / auto : running existing cards\n""" 6207 if pythia_version==6: 6208 question += """ 1. pythia : Pythia\n""" 6209 question += """ 2. pgs : Pythia + PGS\n""" 6210 else: 6211 question += """ 1. pythia8 : Pythia8\n""" 6212 6213 if '3' in available_mode: 6214 question += """ 3. delphes : Pythia%s + Delphes.\n"""%pythia_suffix 6215 6216 if not self.force: 6217 if not mode: 6218 mode = self.ask(question, '0', options) 6219 elif not mode: 6220 mode = 'auto' 6221 6222 if mode.isdigit(): 6223 mode = name[mode] 6224 6225 auto = False 6226 if mode == 'auto': 6227 auto = True 6228 if pythia_version==6 and os.path.exists(pjoin(self.me_dir, 6229 'Cards', 'pgs_card.dat')): 6230 mode = 'pgs' 6231 elif os.path.exists(pjoin(self.me_dir, 'Cards', 'delphes_card.dat')): 6232 mode = 'delphes' 6233 else: 6234 mode = 'pythia%s'%pythia_suffix 6235 logger.info('Will run in mode %s' % mode) 6236 # Now that we know in which mode we are check that all the card 6237 #exists (copy default if needed) remove pointless one 6238 cards = ['pythia%s_card.dat'%pythia_suffix] 6239 if mode == 'pgs' and pythia_version==6: 6240 cards.append('pgs_card.dat') 6241 if mode == 'delphes': 6242 cards.append('delphes_card.dat') 6243 delphes3 = True 6244 if os.path.exists(pjoin(self.options['delphes_path'], 'data')): 6245 delphes3 = False 6246 cards.append('delphes_trigger.dat') 6247 self.keep_cards(cards, ignore=['madanalysis5_parton_card.dat','madanalysis5_hadron_card.dat', 6248 'plot_card.dat']) 6249 6250 if self.force: 6251 return mode 6252 6253 if not banner: 6254 banner = self.banner 6255 6256 if auto: 6257 self.ask_edit_cards(cards, from_banner=['param', 'run'], 6258 mode='auto', plot=(pythia_version==6), banner=banner 6259 ) 6260 else: 6261 self.ask_edit_cards(cards, from_banner=['param', 'run'], 6262 plot=(pythia_version==6), banner=banner) 6263 6264 return mode
6265
6266 #=============================================================================== 6267 # MadEventCmd 6268 #=============================================================================== 6269 -class MadEventCmdShell(MadEventCmd, cmd.CmdShell):
6270 """The command line processor of MadGraph"""
6271
6272 6273 6274 #=============================================================================== 6275 # HELPING FUNCTION For Subprocesses 6276 #=============================================================================== 6277 -class SubProcesses(object):
6278 6279 name_to_pdg = {} 6280 6281 @classmethod
6282 - def clean(cls):
6283 cls.name_to_pdg = {}
6284 6285 @staticmethod
6286 - def get_subP(me_dir):
6287 """return the list of Subprocesses""" 6288 6289 out = [] 6290 for line in open(pjoin(me_dir,'SubProcesses', 'subproc.mg')): 6291 if not line: 6292 continue 6293 name = line.strip() 6294 if os.path.exists(pjoin(me_dir, 'SubProcesses', name)): 6295 out.append(pjoin(me_dir, 'SubProcesses', name)) 6296 6297 return out
6298 6299 6300 6301 @staticmethod
6302 - def get_subP_info(path):
6303 """ return the list of processes with their name""" 6304 6305 nb_sub = 0 6306 names = {} 6307 old_main = '' 6308 6309 if not os.path.exists(os.path.join(path,'processes.dat')): 6310 return SubProcesses.get_subP_info_v4(path) 6311 6312 for line in open(os.path.join(path,'processes.dat')): 6313 main = line[:8].strip() 6314 if main == 'mirror': 6315 main = old_main 6316 if line[8:].strip() == 'none': 6317 continue 6318 else: 6319 main = int(main) 6320 old_main = main 6321 6322 sub_proccess = line[8:] 6323 nb_sub += sub_proccess.count(',') + 1 6324 if main in names: 6325 names[main] += [sub_proccess.split(',')] 6326 else: 6327 names[main]= [sub_proccess.split(',')] 6328 6329 return names
6330 6331 @staticmethod
6332 - def get_subP_info_v4(path):
6333 """ return the list of processes with their name in case without grouping """ 6334 6335 nb_sub = 0 6336 names = {'':[[]]} 6337 path = os.path.join(path, 'auto_dsig.f') 6338 found = 0 6339 for line in open(path): 6340 if line.startswith('C Process:'): 6341 found += 1 6342 names[''][0].append(line[15:]) 6343 elif found >1: 6344 break 6345 return names
6346 6347 6348 @staticmethod
6349 - def get_subP_ids(path):
6350 """return the pdg codes of the particles present in the Subprocesses""" 6351 6352 all_ids = [] 6353 for line in open(pjoin(path, 'leshouche.inc')): 6354 if not 'IDUP' in line: 6355 continue 6356 particles = re.search("/([\d,-]+)/", line) 6357 all_ids.append([int(p) for p in particles.group(1).split(',')]) 6358 return all_ids
6359
6360 6361 #=============================================================================== 6362 -class GridPackCmd(MadEventCmd):
6363 """The command for the gridpack --Those are not suppose to be use interactively--""" 6364
6365 - def __init__(self, me_dir = None, nb_event=0, seed=0, gran=-1, *completekey, **stdin):
6366 """Initialize the command and directly run""" 6367 6368 # Initialize properly 6369 self.readonly = False 6370 MadEventCmd.__init__(self, me_dir, *completekey, **stdin) 6371 self.run_mode = 0 6372 self.random = seed 6373 self.random_orig = self.random 6374 self.granularity = gran 6375 6376 self.options['automatic_html_opening'] = False 6377 #write the grid_card.dat on disk 6378 self.nb_event = int(nb_event) 6379 self.write_gridcard(nb_event, seed, gran) # set readonly on True if needed 6380 self.prepare_local_dir() # move to gridpack dir or create local structure 6381 # Now it's time to run! 6382 if me_dir and nb_event and seed: 6383 self.launch(nb_event, seed) 6384 else: 6385 raise MadGraph5Error,\ 6386 'Gridpack run failed: ' + str(me_dir) + str(nb_event) + \ 6387 str(seed)
6388 6389
6390 - def update_status(self, *args, **opts):
6391 return
6392
6393 - def load_results_db(self):
6394 """load the current results status""" 6395 model = self.find_model_name() 6396 process = self.process # define in find_model_name 6397 self.results = gen_crossxhtml.AllResults(model, process, self.me_dir) 6398 self.last_mode=''
6399
6400 - def save_random(self):
6401 """save random number in appropirate file""" 6402 6403 if not self.readonly: 6404 fsock = open(pjoin(self.me_dir, 'SubProcesses','randinit'),'w') 6405 else: 6406 fsock = open('randinit','w') 6407 fsock.writelines('r=%s\n' % self.random)
6408
6409 - def write_RunWeb(self, me_dir):
6410 try: 6411 super(GridPackCmd, self).write_RunWeb(me_dir) 6412 except IOError: 6413 self.readonly =True
6414
6415 - def write_gridcard(self, nb_event, seed, gran):
6416 """write the grid_card.dat file at appropriate location""" 6417 6418 # first try to write grid_card within the gridpack. 6419 print "WRITE GRIDCARD", self.me_dir 6420 if self.readonly: 6421 if not os.path.exists('Cards'): 6422 os.mkdir('Cards') 6423 fsock = open('grid_card.dat','w') 6424 else: 6425 fsock = open(pjoin(self.me_dir, 'Cards', 'grid_card.dat'),'w') 6426 6427 gridpackcard = banner_mod.GridpackCard() 6428 gridpackcard['GridRun'] = True 6429 gridpackcard['gevents'] = nb_event 6430 gridpackcard['gseed'] = seed 6431 gridpackcard['ngran'] = gran 6432 6433 gridpackcard.write(fsock)
6434 6435 ############################################################################
6436 - def get_Pdir(self):
6437 """get the list of Pdirectory if not yet saved.""" 6438 6439 if hasattr(self, "Pdirs"): 6440 if self.me_dir in self.Pdirs[0]: 6441 return self.Pdirs 6442 6443 if not self.readonly: 6444 self.Pdirs = [pjoin(self.me_dir, 'SubProcesses', l.strip()) 6445 for l in open(pjoin(self.me_dir,'SubProcesses', 'subproc.mg'))] 6446 else: 6447 self.Pdirs = [l.strip() 6448 for l in open(pjoin(self.me_dir,'SubProcesses', 'subproc.mg'))] 6449 6450 return self.Pdirs
6451
6452 - def prepare_local_dir(self):
6453 """create the P directory structure in the local directory""" 6454 6455 if not self.readonly: 6456 os.chdir(self.me_dir) 6457 else: 6458 for line in open(pjoin(self.me_dir,'SubProcesses','subproc.mg')): 6459 os.mkdir(line.strip())
6460 6461
6462 - def launch(self, nb_event, seed):
6463 """ launch the generation for the grid """ 6464 6465 # 1) Restore the default data 6466 logger.info('generate %s events' % nb_event) 6467 self.set_run_name('GridRun_%s' % seed) 6468 if not self.readonly: 6469 self.update_status('restoring default data', level=None) 6470 misc.call([pjoin(self.me_dir,'bin','internal','restore_data'), 6471 'default'], cwd=self.me_dir) 6472 6473 # 2) Run the refine for the grid 6474 self.update_status('Generating Events', level=None) 6475 #misc.call([pjoin(self.me_dir,'bin','refine4grid'), 6476 # str(nb_event), '0', 'Madevent','1','GridRun_%s' % seed], 6477 # cwd=self.me_dir) 6478 self.refine4grid(nb_event) 6479 6480 # 3) Combine the events/pythia/... 6481 self.exec_cmd('combine_events') 6482 if not self.readonly: 6483 self.exec_cmd('store_events') 6484 self.print_results_in_shell(self.results.current) 6485 if self.run_card['systematics_program'] == 'systematics': 6486 self.exec_cmd('systematics %s --from_card' % self.run_name, 6487 postcmd=False,printcmd=False) 6488 self.exec_cmd('decay_events -from_cards', postcmd=False) 6489 else: 6490 self.exec_cmd('systematics %s --from_card' % 6491 pjoin('Events', self.run_name, 'unweighted_events.lhe.gz'), 6492 postcmd=False,printcmd=False)
6493 6494
6495 - def refine4grid(self, nb_event):
6496 """Special refine for gridpack run.""" 6497 self.nb_refine += 1 6498 6499 precision = nb_event 6500 6501 self.opts = dict([(key,value[1]) for (key,value) in \ 6502 self._survey_options.items()]) 6503 6504 # initialize / remove lhapdf mode 6505 # self.configure_directory() # All this has been done before 6506 self.cluster_mode = 0 # force single machine 6507 6508 # Store seed in randinit file, to be read by ranmar.f 6509 self.save_random() 6510 6511 self.update_status('Refine results to %s' % precision, level=None) 6512 logger.info("Using random number seed offset = %s" % self.random) 6513 6514 refine_opt = {'err_goal': nb_event, 'split_channels': False, 6515 'ngran':self.granularity, 'readonly': self.readonly} 6516 x_improve = gen_ximprove.gen_ximprove_gridpack(self, refine_opt) 6517 x_improve.launch() # create the ajob for the refinment and run those! 6518 self.gscalefact = x_improve.gscalefact #store jacobian associate to the gridpack 6519 6520 6521 #bindir = pjoin(os.path.relpath(self.dirbin, pjoin(self.me_dir,'SubProcesses'))) 6522 #print 'run combine!!!' 6523 #combine_runs.CombineRuns(self.me_dir) 6524 6525 return 6526 #update html output 6527 Presults = sum_html.collect_result(self) 6528 cross, error = Presults.xsec, Presults.xerru 6529 self.results.add_detail('cross', cross) 6530 self.results.add_detail('error', error) 6531 6532 6533 #self.update_status('finish refine', 'parton', makehtml=False) 6534 #devnull.close() 6535 6536 6537 6538 return 6539 self.total_jobs = 0 6540 subproc = [P for P in os.listdir(pjoin(self.me_dir,'SubProcesses')) if 6541 P.startswith('P') and os.path.isdir(pjoin(self.me_dir,'SubProcesses', P))] 6542 devnull = open(os.devnull, 'w') 6543 for nb_proc,subdir in enumerate(subproc): 6544 subdir = subdir.strip() 6545 Pdir = pjoin(self.me_dir, 'SubProcesses',subdir) 6546 bindir = pjoin(os.path.relpath(self.dirbin, Pdir)) 6547 6548 logger.info(' %s ' % subdir) 6549 # clean previous run 6550 for match in misc.glob('*ajob*', Pdir): 6551 if os.path.basename(match)[:4] in ['ajob', 'wait', 'run.', 'done']: 6552 os.remove(pjoin(Pdir, match)) 6553 6554 6555 logfile = pjoin(Pdir, 'gen_ximprove.log') 6556 misc.call([pjoin(bindir, 'gen_ximprove')], 6557 stdin=subprocess.PIPE, 6558 stdout=open(logfile,'w'), 6559 cwd=Pdir) 6560 6561 if os.path.exists(pjoin(Pdir, 'ajob1')): 6562 alljobs = misc.glob('ajob*', Pdir) 6563 nb_tot = len(alljobs) 6564 self.total_jobs += nb_tot 6565 for i, job in enumerate(alljobs): 6566 job = os.path.basename(job) 6567 self.launch_job('%s' % job, cwd=Pdir, remaining=(nb_tot-i-1), 6568 run_type='Refine number %s on %s (%s/%s)' % 6569 (self.nb_refine, subdir, nb_proc+1, len(subproc))) 6570 if os.path.exists(pjoin(self.me_dir,'error')): 6571 self.monitor(html=True) 6572 raise MadEventError, \ 6573 'Error detected in dir %s: %s' % \ 6574 (Pdir, open(pjoin(self.me_dir,'error')).read()) 6575 self.monitor(run_type='All job submitted for refine number %s' % 6576 self.nb_refine) 6577 6578 self.update_status("Combining runs", level='parton') 6579 try: 6580 os.remove(pjoin(Pdir, 'combine_runs.log')) 6581 except Exception: 6582 pass 6583 6584 bindir = pjoin(os.path.relpath(self.dirbin, pjoin(self.me_dir,'SubProcesses'))) 6585 combine_runs.CombineRuns(self.me_dir) 6586 6587 #update html output 6588 cross, error = self.make_make_all_html_results() 6589 self.results.add_detail('cross', cross) 6590 self.results.add_detail('error', error) 6591 6592 6593 self.update_status('finish refine', 'parton', makehtml=False) 6594 devnull.close()
6595
6596 - def do_combine_events(self, line):
6597 """Advanced commands: Launch combine events""" 6598 6599 if self.readonly: 6600 outdir = 'Events' 6601 if not os.path.exists(outdir): 6602 os.mkdir(outdir) 6603 else: 6604 outdir = pjoin(self.me_dir, 'Events') 6605 args = self.split_arg(line) 6606 # Check argument's validity 6607 self.check_combine_events(args) 6608 gscalefact = self.gscalefact # {(C.get('name')): jac} 6609 # Define The Banner 6610 tag = self.run_card['run_tag'] 6611 # Update the banner with the pythia card 6612 if not self.banner: 6613 self.banner = banner_mod.recover_banner(self.results, 'parton') 6614 self.banner.load_basic(self.me_dir) 6615 # Add cross-section/event information 6616 self.banner.add_generation_info(self.results.current['cross'], self.run_card['nevents']) 6617 if not hasattr(self, 'random_orig'): self.random_orig = 0 6618 self.banner.change_seed(self.random_orig) 6619 6620 6621 if not os.path.exists(pjoin(outdir, self.run_name)): 6622 os.mkdir(pjoin(outdir, self.run_name)) 6623 self.banner.write(pjoin(outdir, self.run_name, 6624 '%s_%s_banner.txt' % (self.run_name, tag))) 6625 6626 get_wgt = lambda event: event.wgt 6627 AllEvent = lhe_parser.MultiEventFile() 6628 AllEvent.banner = self.banner 6629 6630 partials = 0 # if too many file make some partial unweighting 6631 sum_xsec, sum_xerru, sum_axsec = 0,[],0 6632 Gdirs = self.get_Gdir() 6633 Gdirs.sort() 6634 for Gdir in Gdirs: 6635 #mfactor already taken into accoun in auto_dsig.f 6636 if os.path.exists(pjoin(Gdir, 'events.lhe')): 6637 result = sum_html.OneResult('') 6638 result.read_results(pjoin(Gdir, 'results.dat')) 6639 AllEvent.add(pjoin(Gdir, 'events.lhe'), 6640 result.get('xsec')*gscalefact[Gdir], 6641 result.get('xerru')*gscalefact[Gdir], 6642 result.get('axsec')*gscalefact[Gdir] 6643 ) 6644 6645 sum_xsec += result.get('xsec')*gscalefact[Gdir] 6646 sum_xerru.append(result.get('xerru')*gscalefact[Gdir]) 6647 sum_axsec += result.get('axsec')*gscalefact[Gdir] 6648 6649 if len(AllEvent) >= 80: #perform a partial unweighting 6650 AllEvent.unweight(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % partials), 6651 get_wgt, log_level=5, trunc_error=1e-2, event_target=self.nb_event) 6652 AllEvent = lhe_parser.MultiEventFile() 6653 AllEvent.banner = self.banner 6654 AllEvent.add(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % partials), 6655 sum_xsec, 6656 math.sqrt(sum(x**2 for x in sum_xerru)), 6657 sum_axsec) 6658 partials +=1 6659 6660 if not hasattr(self,'proc_characteristic'): 6661 self.proc_characteristic = self.get_characteristics() 6662 6663 self.banner.add_generation_info(sum_xsec, self.nb_event) 6664 nb_event = AllEvent.unweight(pjoin(outdir, self.run_name, "unweighted_events.lhe.gz"), 6665 get_wgt, trunc_error=1e-2, event_target=self.nb_event, 6666 log_level=logging.DEBUG, normalization=self.run_card['event_norm'], 6667 proc_charac=self.proc_characteristic) 6668 6669 6670 if partials: 6671 for i in range(partials): 6672 try: 6673 os.remove(pjoin(outdir, self.run_name, "partials%s.lhe.gz" % i)) 6674 except Exception: 6675 os.remove(pjoin(outdir, self.run_name, "partials%s.lhe" % i)) 6676 6677 self.results.add_detail('nb_event', nb_event) 6678 self.banner.add_generation_info(sum_xsec, nb_event) 6679 if self.run_card['bias_module'].lower() not in ['dummy', 'none']: 6680 self.correct_bias()
6681
6682 6683 -class MadLoopInitializer(object):
6684 """ A container class for the various methods for initializing MadLoop. It is 6685 placed in MadEventInterface because it is used by Madevent for loop-induced 6686 simulations. """ 6687 6688 @staticmethod
6689 - def make_and_run(dir_name,checkRam=False):
6690 """ Compile the check program in the directory dir_name. 6691 Return the compilation and running time. """ 6692 6693 # Make sure to recreate the executable and modified source 6694 # (The time stamps are sometimes not actualized if it is too fast) 6695 if os.path.isfile(pjoin(dir_name,'check')): 6696 os.remove(pjoin(dir_name,'check')) 6697 os.remove(pjoin(dir_name,'check_sa.o')) 6698 os.remove(pjoin(dir_name,'loop_matrix.o')) 6699 # Now run make 6700 devnull = open(os.devnull, 'w') 6701 start=time.time() 6702 retcode = misc.compile(arg=['-j1','check'], cwd=dir_name, nb_core=1) 6703 compilation_time = time.time()-start 6704 if retcode != 0: 6705 logging.info("Error while executing make in %s" % dir_name) 6706 return None, None, None 6707 6708 if not checkRam: 6709 start=time.time() 6710 retcode = subprocess.call('./check', 6711 cwd=dir_name, stdout=devnull, stderr=devnull) 6712 6713 run_time = time.time()-start 6714 ram_usage = None 6715 else: 6716 ptimer = misc.ProcessTimer(['./check'], cwd=dir_name, shell=False, \ 6717 stdout=devnull, stderr=devnull, close_fds=True) 6718 try: 6719 ptimer.execute() 6720 #poll as often as possible; otherwise the subprocess might 6721 # "sneak" in some extra memory usage while you aren't looking 6722 # Accuracy of .2 seconds is enough for the timing. 6723 while ptimer.poll(): 6724 time.sleep(.2) 6725 finally: 6726 #make sure that we don't leave the process dangling. 6727 ptimer.close() 6728 # Notice that ptimer.max_vms_memory is also available if needed. 6729 ram_usage = ptimer.max_rss_memory 6730 # Unfortunately the running time is less precise than with the 6731 # above version 6732 run_time = (ptimer.t1 - ptimer.t0) 6733 retcode = ptimer.p.returncode 6734 6735 devnull.close() 6736 6737 if retcode != 0: 6738 logging.warning("Error while executing ./check in %s" % dir_name) 6739 return None, None, None 6740 6741 return compilation_time, run_time, ram_usage
6742 6743 @staticmethod
6744 - def fix_PSPoint_in_check(dir_path, read_ps = True, npoints = 1, 6745 hel_config = -1, mu_r=0.0, split_orders=-1):
6746 """Set check_sa.f to be reading PS.input assuming a working dir dir_name. 6747 if hel_config is different than -1 then check_sa.f is configured so to 6748 evaluate only the specified helicity. 6749 If mu_r > 0.0, then the renormalization constant value will be hardcoded 6750 directly in check_sa.f, if is is 0 it will be set to Sqrt(s) and if it 6751 is < 0.0 the value in the param_card.dat is used. 6752 If the split_orders target (i.e. the target squared coupling orders for 6753 the computation) is != -1, it will be changed in check_sa.f via the 6754 subroutine CALL SET_COUPLINGORDERS_TARGET(split_orders).""" 6755 6756 file_path = dir_path 6757 if not os.path.isfile(dir_path) or \ 6758 not os.path.basename(dir_path)=='check_sa.f': 6759 file_path = pjoin(dir_path,'check_sa.f') 6760 if not os.path.isfile(file_path): 6761 directories = [d for d in misc.glob('P*_*', dir_path) \ 6762 if (re.search(r'.*P\d+_\w*$', d) and os.path.isdir(d))] 6763 if len(directories)>0: 6764 file_path = pjoin(directories[0],'check_sa.f') 6765 if not os.path.isfile(file_path): 6766 raise MadGraph5Error('Could not find the location of check_sa.f'+\ 6767 ' from the specified path %s.'%str(file_path)) 6768 6769 file = open(file_path, 'r') 6770 check_sa = file.read() 6771 file.close() 6772 6773 file = open(file_path, 'w') 6774 check_sa = re.sub(r"READPS = \S+\)","READPS = %s)"%('.TRUE.' if read_ps \ 6775 else '.FALSE.'), check_sa) 6776 check_sa = re.sub(r"NPSPOINTS = \d+","NPSPOINTS = %d"%npoints, check_sa) 6777 if hel_config != -1: 6778 check_sa = re.sub(r"SLOOPMATRIX\S+\(\S+,MATELEM,", 6779 "SLOOPMATRIXHEL_THRES(P,%d,MATELEM,"%hel_config, check_sa) 6780 else: 6781 check_sa = re.sub(r"SLOOPMATRIX\S+\(\S+,MATELEM,", 6782 "SLOOPMATRIX_THRES(P,MATELEM,",check_sa) 6783 if mu_r > 0.0: 6784 check_sa = re.sub(r"MU_R=SQRTS","MU_R=%s"%\ 6785 (("%.17e"%mu_r).replace('e','d')),check_sa) 6786 elif mu_r < 0.0: 6787 check_sa = re.sub(r"MU_R=SQRTS","",check_sa) 6788 6789 if split_orders > 0: 6790 check_sa = re.sub(r"SET_COUPLINGORDERS_TARGET\(-?\d+\)", 6791 "SET_COUPLINGORDERS_TARGET(%d)"%split_orders,check_sa) 6792 6793 file.write(check_sa) 6794 file.close()
6795 6796 @staticmethod
6797 - def run_initialization(run_dir=None, SubProc_dir=None, infos=None,\ 6798 req_files = ['HelFilter.dat','LoopFilter.dat'], 6799 attempts = [4,15]):
6800 """ Run the initialization of the process in 'run_dir' with success 6801 characterized by the creation of the files req_files in this directory. 6802 The directory containing the driving source code 'check_sa.f'. 6803 The list attempt gives the successive number of PS points the 6804 initialization should be tried with before calling it failed. 6805 Returns the number of PS points which were necessary for the init. 6806 Notice at least run_dir or SubProc_dir must be provided. 6807 A negative attempt number given in input means that quadprec will be 6808 forced for initialization.""" 6809 6810 # If the user does not want detailed info, then set the dictionary 6811 # to a dummy one. 6812 if infos is None: 6813 infos={} 6814 6815 if SubProc_dir is None and run_dir is None: 6816 raise MadGraph5Error, 'At least one of [SubProc_dir,run_dir] must'+\ 6817 ' be provided in run_initialization.' 6818 6819 # If the user does not specify where is check_sa.f, then it is assumed 6820 # to be one levels above run_dir 6821 if SubProc_dir is None: 6822 SubProc_dir = os.path.abspath(pjoin(run_dir,os.pardir)) 6823 6824 if run_dir is None: 6825 directories =[ dir for dir in misc.glob('P[0-9]*', SubProc_dir) 6826 if os.path.isdir(dir) ] 6827 if directories: 6828 run_dir = directories[0] 6829 else: 6830 raise MadGraph5Error, 'Could not find a valid running directory'+\ 6831 ' in %s.'%str(SubProc_dir) 6832 6833 # Use the presence of the file born_matrix.f to decide if it is a 6834 # loop-induced process or not. It's not crucial, but just that because 6835 # of the dynamic adjustment of the ref scale used for deciding what are 6836 # the zero contributions, more points are neeeded for loop-induced. 6837 if not os.path.isfile(pjoin(run_dir,'born_matrix.f')): 6838 if len(attempts)>=1 and attempts[0]<8: 6839 attempts[0]=8 6840 if len(attempts)>=2 and attempts[1]<25: 6841 attempts[1]=25 6842 6843 to_attempt = list(attempts) 6844 to_attempt.reverse() 6845 my_req_files = list(req_files) 6846 6847 MLCardPath = pjoin(SubProc_dir,'MadLoopParams.dat') 6848 if not os.path.isfile(MLCardPath): 6849 raise MadGraph5Error, 'Could not find MadLoopParams.dat at %s.'\ 6850 %MLCardPath 6851 else: 6852 MLCard = banner_mod.MadLoopParam(MLCardPath) 6853 MLCard_orig = banner_mod.MadLoopParam(MLCard) 6854 6855 # Make sure that LoopFilter really is needed. 6856 if not MLCard['UseLoopFilter']: 6857 try: 6858 my_req_files.remove('LoopFilter.dat') 6859 except ValueError: 6860 pass 6861 6862 if MLCard['HelicityFilterLevel']==0: 6863 try: 6864 my_req_files.remove('HelFilter.dat') 6865 except ValueError: 6866 pass 6867 6868 def need_init(): 6869 """ True if init not done yet.""" 6870 proc_prefix_file = open(pjoin(run_dir,'proc_prefix.txt'),'r') 6871 proc_prefix = proc_prefix_file.read() 6872 proc_prefix_file.close() 6873 return any([not os.path.exists(pjoin(run_dir,'MadLoop5_resources', 6874 proc_prefix+fname)) for fname in my_req_files]) or \ 6875 not os.path.isfile(pjoin(run_dir,'check')) or \ 6876 not os.access(pjoin(run_dir,'check'), os.X_OK)
6877 6878 # Check if this is a process without born by checking the presence of the 6879 # file born_matrix.f 6880 is_loop_induced = os.path.exists(pjoin(run_dir,'born_matrix.f')) 6881 6882 # For loop induced processes, always attempt quadruple precision if 6883 # double precision attempts fail and the user didn't specify himself 6884 # quadruple precision initializations attempts 6885 if not any(attempt<0 for attempt in to_attempt): 6886 to_attempt = [-attempt for attempt in to_attempt] + to_attempt 6887 use_quad_prec = 1 6888 curr_attempt = 1 6889 6890 MLCard.set('WriteOutFilters',True) 6891 6892 while to_attempt!=[] and need_init(): 6893 curr_attempt = to_attempt.pop() 6894 # if the attempt is a negative number it means we must force 6895 # quadruple precision at initialization time 6896 if curr_attempt < 0: 6897 use_quad_prec = -1 6898 # In quadruple precision we can lower the ZeroThres threshold 6899 MLCard.set('CTModeInit',4) 6900 MLCard.set('ZeroThres',1e-11) 6901 else: 6902 # Restore the default double precision intialization params 6903 MLCard.set('CTModeInit',1) 6904 MLCard.set('ZeroThres',1e-9) 6905 # Plus one because the filter are written on the next PS point after 6906 curr_attempt = abs(curr_attempt+1) 6907 MLCard.set('MaxAttempts',curr_attempt) 6908 MLCard.write(pjoin(SubProc_dir,'MadLoopParams.dat')) 6909 6910 # initialization is performed. 6911 MadLoopInitializer.fix_PSPoint_in_check(run_dir, read_ps = False, 6912 npoints = curr_attempt) 6913 compile_time, run_time, ram_usage = \ 6914 MadLoopInitializer.make_and_run(run_dir) 6915 if compile_time==None: 6916 logging.error("Failed at running the process in %s."%run_dir) 6917 attempts = None 6918 return None 6919 # Only set process_compilation time for the first compilation. 6920 if 'Process_compilation' not in infos.keys() or \ 6921 infos['Process_compilation']==None: 6922 infos['Process_compilation'] = compile_time 6923 infos['Initialization'] = run_time 6924 6925 MLCard_orig.write(pjoin(SubProc_dir,'MadLoopParams.dat')) 6926 if need_init(): 6927 return None 6928 else: 6929 return use_quad_prec*(curr_attempt-1)
6930 6931 @staticmethod
6932 - def need_MadLoopInit(proc_dir, subproc_prefix='PV'):
6933 """Checks whether the necessary filters are present or not.""" 6934 6935 def need_init(ML_resources_path, proc_prefix, r_files): 6936 """ Returns true if not all required files are present. """ 6937 return any([not os.path.exists(pjoin(ML_resources_path, 6938 proc_prefix+fname)) for fname in r_files])
6939 6940 MLCardPath = pjoin(proc_dir,'SubProcesses','MadLoopParams.dat') 6941 if not os.path.isfile(MLCardPath): 6942 raise MadGraph5Error, 'Could not find MadLoopParams.dat at %s.'\ 6943 %MLCardPath 6944 MLCard = banner_mod.MadLoopParam(MLCardPath) 6945 6946 req_files = ['HelFilter.dat','LoopFilter.dat'] 6947 # Make sure that LoopFilter really is needed. 6948 if not MLCard['UseLoopFilter']: 6949 try: 6950 req_files.remove('LoopFilter.dat') 6951 except ValueError: 6952 pass 6953 if MLCard['HelicityFilterLevel']==0: 6954 try: 6955 req_files.remove('HelFilter.dat') 6956 except ValueError: 6957 pass 6958 6959 for v_folder in glob.iglob(pjoin(proc_dir,'SubProcesses', 6960 '%s*'%subproc_prefix)): 6961 # Make sure it is a valid MadLoop directory 6962 if not os.path.isdir(v_folder) or not os.path.isfile(\ 6963 pjoin(v_folder,'loop_matrix.f')): 6964 continue 6965 proc_prefix_file = open(pjoin(v_folder,'proc_prefix.txt'),'r') 6966 proc_prefix = proc_prefix_file.read() 6967 proc_prefix_file.close() 6968 if need_init(pjoin(proc_dir,'SubProcesses','MadLoop5_resources'), 6969 proc_prefix, req_files): 6970 return True 6971 6972 return False 6973 6974 @staticmethod
6975 - def init_MadLoop(proc_dir, n_PS=None, subproc_prefix='PV', MG_options=None, 6976 interface = None):
6977 """Advanced commands: Compiles and run MadLoop on RAMBO random PS points to initilize the 6978 filters.""" 6979 6980 logger.debug('Compiling Source materials necessary for MadLoop '+ 6981 'initialization.') 6982 # Initialize all the virtuals directory, so as to generate the necessary 6983 # filters (essentially Helcity filter). 6984 # Make sure that the MadLoopCard has the loop induced settings 6985 if interface is None: 6986 misc.compile(arg=['treatCardsLoopNoInit'], cwd=pjoin(proc_dir,'Source')) 6987 else: 6988 interface.do_treatcards('all --no_MadLoopInit') 6989 6990 # First make sure that IREGI and CUTTOOLS are compiled if needed 6991 if os.path.exists(pjoin(proc_dir,'Source','CutTools')): 6992 misc.compile(arg=['libcuttools'],cwd=pjoin(proc_dir,'Source')) 6993 if os.path.exists(pjoin(proc_dir,'Source','IREGI')): 6994 misc.compile(arg=['libiregi'],cwd=pjoin(proc_dir,'Source')) 6995 # Then make sure DHELAS and MODEL are compiled 6996 misc.compile(arg=['libmodel'],cwd=pjoin(proc_dir,'Source')) 6997 misc.compile(arg=['libdhelas'],cwd=pjoin(proc_dir,'Source')) 6998 6999 # Now initialize the MadLoop outputs 7000 logger.info('Initializing MadLoop loop-induced matrix elements '+\ 7001 '(this can take some time)...') 7002 7003 # Setup parallelization 7004 if MG_options: 7005 mcore = cluster.MultiCore(**MG_options) 7006 else: 7007 mcore = cluster.onecore 7008 def run_initialization_wrapper(run_dir, infos, attempts): 7009 if attempts is None: 7010 n_PS = MadLoopInitializer.run_initialization( 7011 run_dir=run_dir, infos=infos) 7012 else: 7013 n_PS = MadLoopInitializer.run_initialization( 7014 run_dir=run_dir, infos=infos, attempts=attempts) 7015 infos['nPS'] = n_PS 7016 return 0
7017 7018 def wait_monitoring(Idle, Running, Done): 7019 if Idle+Running+Done == 0: 7020 return 7021 logger.debug('MadLoop initialization jobs: %d Idle, %d Running, %d Done'\ 7022 %(Idle, Running, Done)) 7023 7024 init_info = {} 7025 # List all virtual folders while making sure they are valid MadLoop folders 7026 VirtualFolders = [f for f in glob.iglob(pjoin(proc_dir,'SubProcesses', 7027 '%s*'%subproc_prefix)) if (os.path.isdir(f) or 7028 os.path.isfile(pjoin(f,'loop_matrix.f')))] 7029 logger.debug("Now Initializing MadLoop matrix element in %d folder%s:"%\ 7030 (len(VirtualFolders),'s' if len(VirtualFolders)>1 else '')) 7031 logger.debug(', '.join("'%s'"%os.path.basename(v_folder) for v_folder in 7032 VirtualFolders)) 7033 for v_folder in VirtualFolders: 7034 init_info[v_folder] = {} 7035 7036 # We try all multiples of n_PS from 1 to max_mult, first in DP and then 7037 # in QP before giving up, or use default values if n_PS is None. 7038 max_mult = 3 7039 if n_PS is None: 7040 # Then use the default list of number of PS points to try 7041 mcore.submit(run_initialization_wrapper, 7042 [pjoin(v_folder), init_info[v_folder], None]) 7043 else: 7044 # Use specific set of PS points 7045 mcore.submit(run_initialization_wrapper, [pjoin(v_folder), 7046 init_info[v_folder], 7047 [n_PS*multiplier for multiplier in range(1,max_mult+1)]]) 7048 7049 # Wait for all jobs to finish. 7050 mcore.wait('',wait_monitoring,update_first=wait_monitoring) 7051 for v_folder in VirtualFolders: 7052 init = init_info[v_folder] 7053 if init['nPS'] is None: 7054 raise MadGraph5Error, 'Failed the initialization of'+\ 7055 " loop-induced matrix element '%s'%s."%\ 7056 (os.path.basename(v_folder),' (using default n_PS points)' if\ 7057 n_PS is None else ' (trying with a maximum of %d PS points)'\ 7058 %(max_mult*n_PS)) 7059 if init['nPS']==0: 7060 logger.debug("Nothing to be done in '%s', all filters already "%\ 7061 os.path.basename(v_folder)+\ 7062 "present (use the '-r' option to force their recomputation)") 7063 else: 7064 logger.debug("'%s' finished using "%os.path.basename(v_folder)+ 7065 '%d PS points (%s), in %.3g(compil.) + %.3g(init.) secs.'%( 7066 abs(init['nPS']),'DP' if init['nPS']>0 else 'QP', 7067 init['Process_compilation'],init['Initialization'])) 7068 7069 logger.info('MadLoop initialization finished.') 7070 7071 AskforEditCard = common_run.AskforEditCard 7072 7073 7074 if '__main__' == __name__: 7075 # Launch the interface without any check if one code is already running. 7076 # This can ONLY run a single command !! 7077 import sys 7078 if not sys.version_info[0] == 2 or sys.version_info[1] < 6: 7079 sys.exit('MadGraph/MadEvent 5 works only with python 2.6 or later (but not python 3.X).\n'+\ 7080 'Please upgrate your version of python.') 7081 7082 import os 7083 import optparse 7084 # Get the directory of the script real path (bin) 7085 # and add it to the current PYTHONPATH 7086 root_path = os.path.dirname(os.path.dirname(os.path.realpath( __file__ ))) 7087 sys.path.insert(0, root_path)
7088 7089 - class MyOptParser(optparse.OptionParser):
7090 - class InvalidOption(Exception): pass
7091 - def error(self, msg=''):
7092 raise MyOptParser.InvalidOption(msg)
7093 # Write out nice usage message if called with -h or --help 7094 usage = "usage: %prog [options] [FILE] " 7095 parser = MyOptParser(usage=usage) 7096 parser.add_option("-l", "--logging", default='INFO', 7097 help="logging level (DEBUG|INFO|WARNING|ERROR|CRITICAL) [%default]") 7098 parser.add_option("","--web", action="store_true", default=False, dest='web', \ 7099 help='force toce to be in secure mode') 7100 parser.add_option("","--debug", action="store_true", default=False, dest='debug', \ 7101 help='force to launch debug mode') 7102 parser_error = '' 7103 done = False 7104 7105 for i in range(len(sys.argv)-1): 7106 try: 7107 (options, args) = parser.parse_args(sys.argv[1:len(sys.argv)-i]) 7108 done = True 7109 except MyOptParser.InvalidOption, error: 7110 pass 7111 else: 7112 args += sys.argv[len(sys.argv)-i:] 7113 if not done: 7114 # raise correct error: 7115 try: 7116 (options, args) = parser.parse_args() 7117 except MyOptParser.InvalidOption, error: 7118 print error 7119 sys.exit(2) 7120 7121 if len(args) == 0: 7122 args = '' 7123 7124 import subprocess 7125 import logging 7126 import logging.config 7127 # Set logging level according to the logging level given by options 7128 #logging.basicConfig(level=vars(logging)[options.logging]) 7129 import internal.coloring_logging 7130 try: 7131 if __debug__ and options.logging == 'INFO': 7132 options.logging = 'DEBUG' 7133 if options.logging.isdigit(): 7134 level = int(options.logging) 7135 else: 7136 level = eval('logging.' + options.logging) 7137 logging.config.fileConfig(os.path.join(root_path, 'internal', 'me5_logging.conf')) 7138 logging.root.setLevel(level) 7139 logging.getLogger('madgraph').setLevel(level) 7140 except: 7141 raise 7142 pass 7143 7144 # Call the cmd interface main loop 7145 try: 7146 if args: 7147 # a single command is provided 7148 if '--web' in args: 7149 i = args.index('--web') 7150 args.pop(i) 7151 cmd_line = MadEventCmd(os.path.dirname(root_path),force_run=True) 7152 else: 7153 cmd_line = MadEventCmdShell(os.path.dirname(root_path),force_run=True) 7154 if not hasattr(cmd_line, 'do_%s' % args[0]): 7155 if parser_error: 7156 print parser_error 7157 print 'and %s can not be interpreted as a valid command.' % args[0] 7158 else: 7159 print 'ERROR: %s not a valid command. Please retry' % args[0] 7160 else: 7161 cmd_line.use_rawinput = False 7162 cmd_line.run_cmd(' '.join(args)) 7163 cmd_line.run_cmd('quit') 7164 7165 except KeyboardInterrupt: 7166 print 'quit on KeyboardInterrupt' 7167 pass 7168