#include <DQMFileReader.h>

Inheritance diagram for DQMFileReader:

Public Member Functions
	DQMFileReader (const edm::ParameterSet &)
	~DQMFileReader ()
Private Member Functions
virtual void	analyze (const edm::Event &, const edm::EventSetup &)
virtual void	beginJob ()
virtual void	endJob ()
Private Attributes
DQMStore *	dbe_
std::vector< std::string >	filenames_
edm::ParameterSet	pset_
std::string	referenceFileName_

Detailed Description

Definition at line 23 of file DQMFileReader.h.

Constructor & Destructor Documentation

DQMFileReader::DQMFileReader ( const edm::ParameterSet & ps ) [explicit]

Definition at line 5 of file DQMFileReader.cc.

References dbe_, filenames_, edm::ParameterSet::getUntrackedParameter(), cmsCodeRules::cppFunctionSkipper::operator, pset_, and referenceFileName_.

{   

  pset_ = ps;

  dbe_ = edm::Service<DQMStore>().operator->();

  filenames_.clear();
  filenames_=pset_.getUntrackedParameter<std::vector<std::string > >("FileNames");
  referenceFileName_=pset_.getUntrackedParameter<std::string>("referenceFileName","");
}

DQMFileReader::~DQMFileReader ( )

Definition at line 17 of file DQMFileReader.cc.

{}

Member Function Documentation

void DQMFileReader::analyze	(	const edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)		`[private, virtual]`

Implements edm::EDAnalyzer.

Definition at line 68 of file DQMFileReader.cc.

{}

void DQMFileReader::beginJob ( void ) [private, virtual]

Reimplemented from edm::EDAnalyzer.

Definition at line 21 of file DQMFileReader.cc.

References DQMStore::bookString(), validate_alignment_devdb10_cfg::catalog, DQMStore::cd(), gather_cfg::cout, dbe_, createTree::ff, edm::InputFileCatalog::fileNames(), filenames_, i, recoMuon::in, DQMStore::load(), DQMStore::open(), referenceFileName_, DQMStore::setCurrentFolder(), and DQMStore::StripRunDirs.

{
  
  if (referenceFileName_ != "") 
  {
    const std::string override = "";
    std::vector<std::string> in ; in.push_back(referenceFileName_);
    edm::InputFileCatalog catalog(in,override,true);

    std::string ff=catalog.fileNames()[0];
    std::cout << "DQMFileReader: reading reference file '" << ff << "'\n";

    // now open file, quietly continuing if it does not exist
    if (dbe_->open(ff, true, "", "Reference", DQMStore::StripRunDirs, false))
    {
      dbe_->cd(); dbe_->setCurrentFolder("Info/ProvInfo"); 
      dbe_->bookString("referenceFileName",ff);
      std::cout << "DQMFileReader: reference file '" << ff << "' successfully read in \n";
    }
    else      
    {
      dbe_->cd(); dbe_->setCurrentFolder("Info/ProvInfo"); 
      dbe_->bookString("referenceFileName","non-existent:"+ff);
      std::cout << "DQMFileReader: reference file '" << ff << "' does not exist \n";
    }
    dbe_->cd();
    return;
  }  

  dbe_->bookString("referenceFileName","no reference file specified");
  dbe_->cd();
  
  // read in files, stripping off Run Summary and Run <number> folders
  
  for (unsigned int i=0; i<filenames_.size(); i++)
  {
    std::cout << "DQMFileReader::beginJob: loading" << filenames_[i] << std::endl;
    if (dbe_) 
       dbe_->load(filenames_[i]);
  }
}