TrackerMaterialAnalysis/crab/merge.py

0001 #! /usr/bin/env cmsRun
0002 import glob
0003 import FWCore.ParameterSet.Config as cms
0004
0005 inputFiles = cms.untracked.vstring()
0006 inputFiles.extend( [('file:%s ' % name) for name in glob.glob('files/*.root')] )
0007 inputFiles.sort()
0008 print(inputFiles)
0009
0010 process = cms.Process("merge")
0011 process.source = cms.Source("PoolSource",
0012     fileNames = inputFiles
0013 )
0014
0015 process.out = cms.OutputModule("PoolOutputModule",
0016     fileName = cms.untracked.string('file:material.root')
0017 )
0018
0019 process.end = cms.EndPath(process.out)