#include <DQMHistAdder.h>

Inheritance diagram for DQMHistAdder:

Classes
struct	cfgEntryAddJob

Public Member Functions
virtual void	analyze (const edm::Event &, const edm::EventSetup &)

	DQMHistAdder (const edm::ParameterSet &)

virtual void	endJob ()

virtual	~DQMHistAdder ()

Public Member Functions inherited from edm::EDAnalyzer
	EDAnalyzer ()

std::string	workerType () const

virtual	~EDAnalyzer ()

Private Types
typedef std::vector< std::string >	vstring

Private Attributes
std::map< std::string, cfgEntryAddJob >	addJobs_

int	cfgError_

Additional Inherited Members
Public Types inherited from edm::EDAnalyzer
typedef EDAnalyzer	ModuleType

typedef WorkerT< EDAnalyzer >	WorkerType

Static Public Member Functions inherited from edm::EDAnalyzer
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

Protected Member Functions inherited from edm::EDAnalyzer
CurrentProcessingContext const *	currentContext () const

Detailed Description

Class to add DQM monitoring elements stored in separate directories in DQMStore (in order to e.g. compute the total Standard Model expectation)

Date:: 2008/11/18 16:41:39

Revision:: 1.1

Author: Christian Veelken, UC Davis

Definition at line 27 of file DQMHistAdder.h.

Member Typedef Documentation

typedef std::vector<std::string> DQMHistAdder::vstring

private

Definition at line 29 of file DQMHistAdder.h.

Constructor & Destructor Documentation

DQMHistAdder::DQMHistAdder ( const edm::ParameterSet & cfg )

explicit

Definition at line 50 of file DQMHistAdder.cc.

References addJobs_, cfgError_, and gather_cfg::cout.

 {
   std::cout << "<DQMHistAdder::DQMHistAdder>:" << std::endl;
 
   cfgError_ = 0;
 
 //--- configure processes  
   //std::cout << "--> configuring addJobs..." << std::endl;
   readCfgParameter<cfgEntryAddJob>(cfg, addJobs_);
   
   std::cout << "done." << std::endl;
 }

DQMHistAdder::~DQMHistAdder ( )

virtual

Definition at line 63 of file DQMHistAdder.cc.

 {
 // nothing to be done yet...
 }

Member Function Documentation

void DQMHistAdder::analyze	(	const edm::Event &	,
		const edm::EventSetup &
	)

virtual

Implements edm::EDAnalyzer.

Definition at line 68 of file DQMHistAdder.cc.

 {
 // nothing to be done yet...
 }

void DQMHistAdder::endJob ( void )

virtual

Reimplemented from edm::EDAnalyzer.

Definition at line 73 of file DQMHistAdder.cc.

References addJobs_, cfgError_, gather_cfg::cout, dqmCopyRecursively(), dqmDirectoryName(), dqmRootDirectory, mode, DQMStore::showDirStructure(), and verbosity.

 {
   std::cout << "<DQMHistAdder::endJob>:" << std::endl;
 
 //--- check that configuration parameters contain no errors
   if ( cfgError_ ) {
     edm::LogError ("endJob") << " Error in Configuration ParameterSet --> histograms will NOT be added !!";
     return;
   }
 
 //--- check that DQMStore service is available
   if ( !edm::Service<DQMStore>().isAvailable() ) {
     edm::LogError ("endJob") << " Failed to access dqmStore --> histograms will NOT be added !!";
     return;
   }
 
 //--- stop ROOT from keeping references to all histograms
   //TH1::AddDirectory(false);
 
 //--- add histograms
   //std::cout << "--> adding histograms..." << std::endl;
   DQMStore& dqmStore = (*edm::Service<DQMStore>());
   for ( std::map<std::string, cfgEntryAddJob>::const_iterator addJob = addJobs_.begin();
     addJob != addJobs_.end(); ++addJob ) {
     const std::string& dqmDirectory_output = addJob->second.dqmDirectory_output_;
     for ( vstring::const_iterator dqmDirectory_input = addJob->second.dqmDirectories_input_.begin();
       dqmDirectory_input != addJob->second.dqmDirectories_input_.end(); ++dqmDirectory_input ) {
       
       std::string inputDirectory = dqmDirectoryName(std::string(dqmRootDirectory)).append(*dqmDirectory_input);
       //std::cout << " inputDirectory = " << inputDirectory << std::endl;
       std::string outputDirectory = dqmDirectoryName(std::string(dqmRootDirectory)).append(dqmDirectory_output);
       //std::cout << " outputDirectory = " << outputDirectory << std::endl;
       
 //--- when processing first inputDirectory, check that histograms in outputDirectory do not yet exist;
 //    afterwards, add histograms in inputDirectory to those in outputDirectory
       int mode = ( dqmDirectory_input == addJob->second.dqmDirectories_input_.begin() ) ? 1 : 3;
       //std::cout << " mode = " << mode << std::endl;
       dqmCopyRecursively(dqmStore, inputDirectory, outputDirectory, 1., mode, false);
     }
   }
 
   std::cout << "done." << std::endl; 
   if ( verbosity ) dqmStore.showDirStructure();
 }