BeamSpotWrite2DB Class Reference

#include <BeamSpotWrite2DB.h>

Inheritance diagram for BeamSpotWrite2DB:

Public Member Functions
	BeamSpotWrite2DB (const edm::ParameterSet &)
	~BeamSpotWrite2DB ()
Public Member Functions inherited from edm::EDAnalyzer
	EDAnalyzer ()
std::string	workerType () const
virtual	~EDAnalyzer ()

Private Member Functions
virtual void	analyze (const edm::Event &, const edm::EventSetup &)
virtual void	beginJob ()
virtual void	endJob ()

Private Attributes
std::ifstream	fasciiFile
std::string	fasciiFileName

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)
static void	prevalidate (ConfigurationDescriptions &)
Protected Member Functions inherited from edm::EDAnalyzer
CurrentProcessingContext const *	currentContext () const

Detailed Description

---

class: BeamSpotWrite2DB.h package: RecoVertex/BeamSpotProducer

author: Francisco Yumiceva, Fermilab (yumic.nosp@m.eva@.nosp@m.fnal..nosp@m.gov)

version

Id:

BeamSpotWrite2DB.h,v 1.2 2009/12/18 20:45:07 wmtan Exp

---

Definition at line 32 of file BeamSpotWrite2DB.h.

Constructor & Destructor Documentation

BeamSpotWrite2DB::BeamSpotWrite2DB ( const edm::ParameterSet &  iConfig )

explicit

---

class: BeamSpotWrite2DB.cc package: RecoVertex/BeamSpotProducer

author: Francisco Yumiceva, Fermilab (yumic.nosp@m.eva@.nosp@m.fnal..nosp@m.gov)

version

Id:

BeamSpotWrite2DB.cc,v 1.7 2010/02/20 21:01:52 wmtan Exp

---

Definition at line 28 of file BeamSpotWrite2DB.cc.

References fasciiFile, fasciiFileName, and edm::ParameterSet::getUntrackedParameter().

{

  fasciiFileName = iConfig.getUntrackedParameter<std::string>("OutputFileName");
  
  fasciiFile.open(fasciiFileName.c_str());
  
}

BeamSpotWrite2DB::~BeamSpotWrite2DB

(

)

Definition at line 38 of file BeamSpotWrite2DB.cc.

{
}

Member Function Documentation

void BeamSpotWrite2DB::analyze ( const edm::Event &  iEvent, const edm::EventSetup &  iSetup  )

privatevirtual

Implements edm::EDAnalyzer.

Definition at line 44 of file BeamSpotWrite2DB.cc.

{
}

void BeamSpotWrite2DB::beginJob ( void  )

privatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 51 of file BeamSpotWrite2DB.cc.

{
}

void BeamSpotWrite2DB::endJob ( void  )

privatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 56 of file BeamSpotWrite2DB.cc.

References cond::service::PoolDBOutputService::appendSinceTime(), cond::service::PoolDBOutputService::beginOfTime(), gather_cfg::cout, cond::service::PoolDBOutputService::createNewIOV(), cond::service::PoolDBOutputService::currentTime(), cond::service::PoolDBOutputService::endOfTime(), fasciiFile, fasciiFileName, i, edm::Service< T >::isAvailable(), cond::service::PoolDBOutputService::isNewTagRequest(), j, BeamSpotObjects::SetBeamWidthX(), BeamSpotObjects::SetBeamWidthY(), BeamSpotObjects::SetBetaStar(), BeamSpotObjects::SetCovariance(), BeamSpotObjects::Setdxdz(), BeamSpotObjects::Setdydz(), BeamSpotObjects::SetEmittanceX(), BeamSpotObjects::SetEmittanceY(), BeamSpotObjects::SetPosition(), BeamSpotObjects::SetSigmaZ(), BeamSpotObjects::SetType(), GlobalPosition_Frontier_DevDB_cff::tag, vdt::x, detailsBasic3DVector::y, and detailsBasic3DVector::z.

                         {

    std::cout << " Read beam spot data from text file: " << fasciiFileName << std::endl;
    std::cout << " please see plugins/BeamSpotWrite2DB.cc for format of text file." << std::endl;
    /*
    std::cout << " Content of the file is expected to have this format with the first column as a keyword:" << std::endl;
    std::cout << " x\n y\n z\n sigmaZ\n dxdz\n dydz\n beamWidthX\n beamWidthY" << std::endl;
    for (int i =0; i<7; i++) {
        for (int j=0; j<7; j++ ) {
            
            std::cout << " cov["<<i<<"]["<<j<<"] cov["<<i<<"]["<<j<<"] cov["<<i<<"]["<<j<<"] cov["<<i<<"]["<<j<<"] cov["<<i<<"]["<<j<<"] cov["<<j<<"]["<<j<<"] cov["<<i<<"]["<<j<<"]" << std::endl;
        }
    }
    */
    
    // extract from file
    double x,y,z,sigmaZ,dxdz,dydz,beamWidthX,beamWidthY,emittanceX,emittanceY,betastar;
    std::string tag;
    double cov[7][7];
    int type;

    fasciiFile >> tag >> type;
    fasciiFile >> tag >> x;
    fasciiFile >> tag >> y;
    fasciiFile >> tag >> z;
    fasciiFile >> tag >> sigmaZ;
    fasciiFile >> tag >> dxdz;
    fasciiFile >> tag >> dydz;
    fasciiFile >> tag >> beamWidthX;
    fasciiFile >> tag >> beamWidthY;
    fasciiFile >> tag >> cov[0][0] >> cov[0][1] >> cov[0][2]>> cov[0][3] >> cov[0][4]>> cov[0][5] >> cov[0][6];
    fasciiFile >> tag >> cov[1][0] >> cov[1][1] >> cov[1][2] >> cov[1][3]>> cov[1][4] >> cov[1][5]>> cov[1][6];
    fasciiFile >> tag >> cov[2][0]  >> cov[2][1] >> cov[2][2] >> cov[2][3]>> cov[2][4] >> cov[2][5]>> cov[2][6];
    fasciiFile >> tag >> cov[3][0]  >> cov[3][1] >> cov[3][2] >> cov[3][3]>> cov[3][4] >> cov[3][5]>> cov[3][6];
    fasciiFile >> tag >> cov[4][0] >> cov[4][1] >> cov[4][2] >> cov[4][3]>> cov[4][4] >> cov[4][5]>> cov[4][6];
    fasciiFile >> tag >> cov[5][0] >> cov[5][1] >> cov[5][2] >> cov[5][3]>> cov[5][4] >> cov[5][5]>> cov[5][6];
    fasciiFile >> tag >> cov[6][0] >> cov[6][1] >> cov[6][2] >> cov[6][3]>> cov[6][4] >> cov[6][5]>> cov[6][6];
    fasciiFile >> tag >> emittanceX;
    fasciiFile >> tag >> emittanceY;
    fasciiFile >> tag >> betastar;
    
    BeamSpotObjects *abeam = new BeamSpotObjects();
    
    abeam->SetType(type);
    abeam->SetPosition(x,y,z);
    abeam->SetSigmaZ(sigmaZ);
    abeam->Setdxdz(dxdz);
    abeam->Setdydz(dydz);
    abeam->SetBeamWidthX(beamWidthX);
    abeam->SetBeamWidthY(beamWidthY);
    abeam->SetEmittanceX( emittanceX );
    abeam->SetEmittanceY( emittanceY );
    abeam->SetBetaStar( betastar );
    
    for (int i=0; i<7; ++i) {
      for (int j=0; j<7; ++j) {
        abeam->SetCovariance(i,j,cov[i][j]);
      }
    }

    std::cout << " write results to DB..." << std::endl;

    edm::Service<cond::service::PoolDBOutputService> poolDbService;
    if( poolDbService.isAvailable() ) {
      std::cout << "poolDBService available"<<std::endl;
      if ( poolDbService->isNewTagRequest( "BeamSpotObjectsRcd" ) ) {
        std::cout << "new tag requested" << std::endl;
        poolDbService->createNewIOV<BeamSpotObjects>( abeam, poolDbService->beginOfTime(),poolDbService->endOfTime(),
                                  "BeamSpotObjectsRcd"  );
      }
      else {
        std::cout << "no new tag requested" << std::endl;
        poolDbService->appendSinceTime<BeamSpotObjects>( abeam, poolDbService->currentTime(),
                                 "BeamSpotObjectsRcd" );
      }
      
    }

    std::cout << "[BeamSpotWrite2DB] endJob done \n" << std::endl;
}

Member Data Documentation

std::ifstream BeamSpotWrite2DB::fasciiFile

private

Definition at line 43 of file BeamSpotWrite2DB.h.

Referenced by BeamSpotWrite2DB(), and endJob().

std::string BeamSpotWrite2DB::fasciiFileName

private

Definition at line 44 of file BeamSpotWrite2DB.h.

Referenced by BeamSpotWrite2DB(), and endJob().