FWLiteWithBasicAnalyzer.cc File Reference

#include "PhysicsTools/UtilAlgos/interface/BasicMuonAnalyzer.h"
#include "FWCore/PythonParameterSet/interface/MakeParameterSets.h"
#include "PhysicsTools/UtilAlgos/interface/FWLiteAnalyzerWrapper.h"

Go to the source code of this file.

Typedefs
typedef fwlite::AnalyzerWrapper < BasicMuonAnalyzer >	WrappedFWLiteMuonAnalyzer

Functions
int	main (int argc, char *argv[])

Typedef Documentation

typedef fwlite::AnalyzerWrapper<BasicMuonAnalyzer> WrappedFWLiteMuonAnalyzer

Definition at line 5 of file FWLiteWithBasicAnalyzer.cc.

Function Documentation

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 7 of file FWLiteWithBasicAnalyzer.cc.

References fwlite::AnalyzerWrapper< T >::analyze(), fwlite::AnalyzerWrapper< T >::beginJob(), gather_cfg::cout, AutoLibraryLoader::enable(), fwlite::AnalyzerWrapper< T >::endJob(), cmsRelvalreport::exit, and edm::readPSetsFrom().

{
  // load framework libraries
  gSystem->Load( "libFWCoreFWLite" );
  AutoLibraryLoader::enable();

  // only allow one argument for this simple example which should be the
  // the python cfg file
  if ( argc < 2 ) {
    std::cout << "Usage : " << argv[0] << " [parameters.py]" << std::endl;
    return 0;
  }
  if( !edm::readPSetsFrom(argv[1])->existsAs<edm::ParameterSet>("process") ){
    std::cout << " ERROR: ParametersSet 'plot' is missing in your configuration file" << std::endl; exit(0);
  }

  WrappedFWLiteMuonAnalyzer ana(edm::readPSetsFrom(argv[1])->getParameter<edm::ParameterSet>("process"), std::string("muonAnalyzer"), std::string("analyzeBasicPat"));
  ana.beginJob();
  ana.analyze();
  ana.endJob();
  return 0;
}