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root/cvsroot/COMP/CRAB/python/PsetManipulator.py
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Comparing COMP/CRAB/python/PsetManipulator.py (file contents):
Revision 1.26 by ewv, Tue Feb 24 16:19:25 2009 UTC vs.
Revision 1.32 by slacapra, Tue Nov 3 17:53:04 2009 UTC

# Line 3 | Line 3
3   import os
4   import common
5   import imp
6 + import pickle
7  
8   from crab_util import *
9   from crab_exceptions import *
9 from crab_logger import Logger
10  
11   from ProdCommon.CMSConfigTools.ConfigAPI.CfgInterface import CfgInterface
12   from FWCore.ParameterSet.DictTypes import SortedKeysDict
13   from FWCore.ParameterSet.Modules   import Service
14   from FWCore.ParameterSet.Types     import *
15 + from FWCore.ParameterSet.Modules   import OutputModule
16  
17   import FWCore.ParameterSet.Types   as CfgTypes
18   import FWCore.ParameterSet.Modules as CfgModules
# Line 25 | Line 26 | class PsetManipulator:
26          self.pset = pset
27          #convert Pset
28          from FWCore.ParameterSet.Config import include
29 <        common.logger.debug(3,"PsetManipulator::__init__: PSet file = "+self.pset)
29 >        common.logger.debug("PsetManipulator::__init__: PSet file = "+self.pset)
30          # FUTURE: Can drop cfg mode for CMSSW < 2_1_x
31          if self.pset.endswith('py'):
32              handle = open(self.pset, 'r')
# Line 65 | Line 66 | class PsetManipulator:
66  
67      def psetWriter(self, name):
68          """
69 <        Write out modified CMSSW.cfg
69 >        Write out modified CMSSW.py
70          """
71  
72 <        # FUTURE: Can drop cfg mode for CMSSW < 2_1_x
72 >        pklFileName=common.work_space.jobDir()+name+".pkl"
73 >        pklFile = open(pklFileName,"w")
74 >        myPickle = pickle.Pickler(pklFile)
75 >        myPickle.dump(self.cmsProcess)
76 >        pklFile.close()
77 >        pklFile = open(pklFileName,"rb")
78          outFile = open(common.work_space.jobDir()+name,"w")
79 <        if name.endswith('py'):
80 <            outFile.write("import FWCore.ParameterSet.Config as cms\n")
81 <            try:
82 <                outFile.write(self.cmsProcess.dumpPython())
83 <            except Exception, ex:
84 <                msg =  "Your cfg file is not valid, %s\n" % str(ex)
85 <                msg += "  https://twiki.cern.ch/twiki/bin/view/CMS/SWGuideCrabFaq#Problem_with_ParameterSet_parsin\n"
80 <                msg += "  may help you understand the problem."
81 <                raise CrabException(msg)
82 <
83 <        else:
84 <            outFile.write(self.cfg.data.dumpConfig())
79 >        outFile.write("import FWCore.ParameterSet.Config as cms\n")
80 >        outFile.write("import pickle\n")
81 >        outFile.write("pickledCfg=\"\"\"")
82 >        outFile.write(pklFile.read())
83 >        outFile.write("\"\"\"\n")
84 >        outFile.write("process = pickle.loads(pickledCfg)\n")
85 >        pklFile.close()
86          outFile.close()
87  
88          return
# Line 98 | Line 99 | class PsetManipulator:
99  
100      def getPoolOutputModule(self):
101          """ Get Output filename from PoolOutputModule and return it. If not existing, return None """
102 <        if not self.cfg.data.outputModules:
103 <            return None
104 <        poolOutputModule = self.cfg.data.outputModules
105 <        for out in poolOutputModule:
106 <            return poolOutputModule[out].fileName.value()
102 >        outputFinder = PoolOutputFinder()
103 >        for p  in self.cfg.data.endpaths.itervalues():
104 >            p.visit(outputFinder)
105 >        return outputFinder.getList()
106 >
107 >    def getBadFilesSetting(self):
108 >        setting = False
109 >        try:
110 >            if self.cfg.data.source.skipBadFiles.value():
111 >                setting = True
112 >        except AttributeError:
113 >            pass # Either no source or no setting of skipBadFiles
114 >        return setting
115 >
116 > class PoolOutputFinder(object):
117 >
118 >    def __init__(self):
119 >        self._poolList = []
120 >    def enter(self,visitee):
121 >        if isinstance(visitee,OutputModule) and visitee.type_() == "PoolOutputModule":
122 >            self._poolList.append(visitee.fileName.value())
123 >    def leave(self,visitee):
124 >        pass
125  
126 +    def getList(self):
127 +        return self._poolList

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