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root/cvsroot/COMP/CRAB/python/PsetManipulator.py
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Comparing COMP/CRAB/python/PsetManipulator.py (file contents):
Revision 1.30 by ewv, Mon Jul 20 19:33:02 2009 UTC vs.
Revision 1.33 by ewv, Wed Nov 4 18:01:41 2009 UTC

# Line 9 | Line 9 | from crab_util import *
9   from crab_exceptions import *
10  
11   from ProdCommon.CMSConfigTools.ConfigAPI.CfgInterface import CfgInterface
12 + from FWCore.ParameterSet.Config    import include
13   from FWCore.ParameterSet.DictTypes import SortedKeysDict
14 + from FWCore.ParameterSet.Modules   import OutputModule
15   from FWCore.ParameterSet.Modules   import Service
16   from FWCore.ParameterSet.Types     import *
17  
18   import FWCore.ParameterSet.Types   as CfgTypes
19   import FWCore.ParameterSet.Modules as CfgModules
20 + import FWCore.ParameterSet.Config  as cms
21  
22   class PsetManipulator:
23      def __init__(self, pset):
# Line 23 | Line 26 | class PsetManipulator:
26          """
27  
28          self.pset = pset
29 <        #convert Pset
27 <        from FWCore.ParameterSet.Config import include
29 >
30          common.logger.debug("PsetManipulator::__init__: PSet file = "+self.pset)
31 <        # FUTURE: Can drop cfg mode for CMSSW < 2_1_x
32 <        if self.pset.endswith('py'):
31 <            handle = open(self.pset, 'r')
32 <            try:   # Nested form for Python < 2.5
33 <                try:
34 <                    self.cfo = imp.load_source("pycfg", self.pset, handle)
35 <                    self.cmsProcess = self.cfo.process
36 <                except Exception, ex:
37 <                    msg = "Your config file is not valid python: %s" % str(ex)
38 <                    raise CrabException(msg)
39 <            finally:
40 <                handle.close()
41 <        else:
31 >        handle = open(self.pset, 'r')
32 >        try:   # Nested form for Python < 2.5
33              try:
34 <                self.cfo = include(self.pset)
35 <                self.cmsProcess = self.cfo
34 >                self.cfo = imp.load_source("pycfg", self.pset, handle)
35 >                self.cmsProcess = self.cfo.process
36              except Exception, ex:
37 <                msg =  "Your cfg file is not valid, %s\n" % str(ex)
47 <                msg += "  https://twiki.cern.ch/twiki/bin/view/CMS/SWGuideCrabFaq#Problem_with_ParameterSet_parsin\n"
48 <                msg += "  may help you understand the problem."
37 >                msg = "Your config file is not valid python: %s" % str(ex)
38                  raise CrabException(msg)
39 +        finally:
40 +            handle.close()
41 +
42          self.cfg = CfgInterface(self.cmsProcess)
43 +        try: # Quiet the output
44 +            self.cfg.data.MessageLogger.cerr.FwkReport.reportEvery = cms.untracked.int32(100)
45 +        except AttributeError:
46 +            pass
47  
48      def maxEvent(self, maxEv):
49          """
# Line 65 | Line 61 | class PsetManipulator:
61  
62      def psetWriter(self, name):
63          """
64 <        Write out modified CMSSW.cfg
64 >        Write out modified CMSSW.py
65          """
66  
67 <        # FUTURE: Can drop cfg mode for CMSSW < 2_1_x
67 >        pklFileName=common.work_space.jobDir()+name+".pkl"
68 >        pklFile = open(pklFileName,"w")
69 >        myPickle = pickle.Pickler(pklFile)
70 >        myPickle.dump(self.cmsProcess)
71 >        pklFile.close()
72 >        pklFile = open(pklFileName,"rb")
73          outFile = open(common.work_space.jobDir()+name,"w")
74 <        if name.endswith('py'):
75 <            outFile.write("import FWCore.ParameterSet.Config as cms\n")
76 <            outFile.write("import pickle\n")
77 <            outFile.write("pickledCfg=\"\"\"%s\"\"\"\n" % pickle.dumps(self.cmsProcess))
78 <            outFile.write("process = pickle.loads(pickledCfg)\n")
79 <        else:
80 <            outFile.write(self.cfg.data.dumpConfig())
74 >        outFile.write("import FWCore.ParameterSet.Config as cms\n")
75 >        outFile.write("import pickle\n")
76 >        outFile.write("pickledCfg=\"\"\"")
77 >        outFile.write(pklFile.read())
78 >        outFile.write("\"\"\"\n")
79 >        outFile.write("process = pickle.loads(pickledCfg)\n")
80 >        pklFile.close()
81          outFile.close()
82  
83          return
# Line 93 | Line 94 | class PsetManipulator:
94  
95      def getPoolOutputModule(self):
96          """ Get Output filename from PoolOutputModule and return it. If not existing, return None """
97 <        if not self.cfg.data.outputModules:
98 <            return None
99 <        poolOutputModule = self.cfg.data.outputModules
100 <        # FIXME: Still a "bug" here in that only one name is returned and the POM can be in any order
100 <        for out in poolOutputModule:
101 <            if poolOutputModule[out].type_() != "PoolOutputModule":
102 <                continue
103 <            return poolOutputModule[out].fileName.value()
97 >        outputFinder = PoolOutputFinder()
98 >        for p  in self.cfg.data.endpaths.itervalues():
99 >            p.visit(outputFinder)
100 >        return outputFinder.getList()
101  
102      def getBadFilesSetting(self):
103          setting = False
# Line 110 | Line 107 | class PsetManipulator:
107          except AttributeError:
108              pass # Either no source or no setting of skipBadFiles
109          return setting
110 +
111 + class PoolOutputFinder(object):
112 +
113 +    def __init__(self):
114 +        self._poolList = []
115 +    def enter(self,visitee):
116 +        if isinstance(visitee,OutputModule) and visitee.type_() == "PoolOutputModule":
117 +            self._poolList.append(visitee.fileName.value())
118 +    def leave(self,visitee):
119 +        pass
120 +
121 +    def getList(self):
122 +        return self._poolList

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