LHEInterface/plugins/LHEProvenanceHelper.h

0001 #ifndef FWCore_Sources_LHEProvenanceHelper_h
0002 #define FWCore_Sources_LHEProvenanceHelper_h
0003
0004 #include "DataFormats/Provenance/interface/BranchDescription.h"
0005 #include "DataFormats/Provenance/interface/ProcessHistoryID.h"
0006 #include "DataFormats/Provenance/interface/ProductProvenance.h"
0007 #include "FWCore/ParameterSet/interface/ParameterSet.h"
0008
0009 namespace lhef {
0010   class LHERunInfo;
0011 }
0012
0013 namespace edm {
0014   class ProcessHistoryRegistry;
0015   class ProductRegistry;
0016   class TypeID;
0017   struct LHEProvenanceHelper {
0018     explicit LHEProvenanceHelper(TypeID const& eventProductType,
0019                                  TypeID const& runProductType,
0020                                  ProductRegistry& productRegistry);
0021     ParameterSet fillCommonProcessParameterSet();
0022     void lheAugment(lhef::LHERunInfo const* runInfo);
0023     ProcessHistoryID lheInit(ProcessHistoryRegistry& processHistoryRegistry);
0024     BranchDescription const eventProductBranchDescription_;
0025     BranchDescription const runProductBranchDescription_;
0026     ProductProvenance eventProductProvenance_;
0027     ParameterSet const commonProcessParameterSet_;
0028     ParameterSet processParameterSet_;
0029   };
0030 }  // namespace edm
0031 #endif