#include <FlatEvtVtxGenerator.h>

Inheritance diagram for FlatEvtVtxGenerator:

Public Member Functions
	FlatEvtVtxGenerator (const edm::ParameterSet &p)

virtual TMatrixD *	GetInvLorentzBoost ()

void	maxX (double m=0)
	set max in X in cm More...

void	maxY (double m=0)
	set max in Y in cm More...

void	maxZ (double m=0)
	set max in Z in cm More...

void	minX (double m=0.0)
	set min in X in cm More...

void	minY (double m=0.0)
	set min in Y in cm More...

void	minZ (double m=0.0)
	set min in Z in cm More...

virtual HepMC::FourVector *	newVertex ()
	return a new event vertex More...

virtual	~FlatEvtVtxGenerator ()

Public Member Functions inherited from BaseEvtVtxGenerator
	BaseEvtVtxGenerator (const edm::ParameterSet &)

virtual void	beginRun (edm::Run &, const edm::EventSetup &)

virtual HepMC::FourVector *	lastVertex ()

virtual void	produce (edm::Event &, const edm::EventSetup &)

virtual	~BaseEvtVtxGenerator ()

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

virtual	~EDProducer ()

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

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

boost::function< void(const BranchDescription &)>	registrationCallback () const
	used by the fwk to register list of products More...

virtual	~ProducerBase ()

Private Member Functions
	FlatEvtVtxGenerator (const FlatEvtVtxGenerator &p)

FlatEvtVtxGenerator &	operator= (const FlatEvtVtxGenerator &rhs)

Private Attributes
double	fMaxX

double	fMaxY

double	fMaxZ

double	fMinX

double	fMinY

double	fMinZ

CLHEP::RandFlat *	fRandom

double	fTimeOffset

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

typedef WorkerT< EDProducer >	WorkerType

Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Protected Member Functions inherited from BaseEvtVtxGenerator
CLHEP::HepRandomEngine &	getEngine ()

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

Protected Member Functions inherited from edm::ProducerBase
template<class TProducer , class TMethod >
void	callWhenNewProductsRegistered (TProducer *iProd, TMethod iMethod)

Protected Attributes inherited from BaseEvtVtxGenerator
TMatrixD *	boost_

double	fTimeOffset

HepMC::FourVector *	fVertex

Detailed Description

Definition at line 17 of file FlatEvtVtxGenerator.h.

Constructor & Destructor Documentation

FlatEvtVtxGenerator::FlatEvtVtxGenerator ( const edm::ParameterSet & p )

Definition at line 15 of file FlatEvtVtxGenerator.cc.

References edm::hlt::Exception, fMaxX, fMaxY, fMaxZ, fMinX, fMinY, fMinZ, fRandom, fTimeOffset, BaseEvtVtxGenerator::getEngine(), and edm::ParameterSet::getParameter().

 : BaseEvtVtxGenerator(p)
 { 
   
   fRandom = new CLHEP::RandFlat(getEngine()) ;
   
   fMinX = p.getParameter<double>("MinX")*cm;
   fMinY = p.getParameter<double>("MinY")*cm;
   fMinZ = p.getParameter<double>("MinZ")*cm;
   fMaxX = p.getParameter<double>("MaxX")*cm;
   fMaxY = p.getParameter<double>("MaxY")*cm;
   fMaxZ = p.getParameter<double>("MaxZ")*cm;     
   fTimeOffset = p.getParameter<double>("TimeOffset")*ns*c_light;
   
   if (fMinX > fMaxX) {
     throw cms::Exception("Configuration")
       << "Error in FlatEvtVtxGenerator: "
       << "MinX is greater than MaxX";
   }
   if (fMinY > fMaxY) {
     throw cms::Exception("Configuration")
       << "Error in FlatEvtVtxGenerator: "
       << "MinY is greater than MaxY";
   }
   if (fMinZ > fMaxZ) {
     throw cms::Exception("Configuration")
       << "Error in FlatEvtVtxGenerator: "
       << "MinZ is greater than MaxZ";
   }
 }

FlatEvtVtxGenerator::~FlatEvtVtxGenerator ( )

virtual

Definition at line 46 of file FlatEvtVtxGenerator.cc.

References fRandom.

 {
   delete fRandom; 
 }

FlatEvtVtxGenerator::FlatEvtVtxGenerator ( const FlatEvtVtxGenerator & p )

private

Copy constructor

Member Function Documentation

virtual TMatrixD* FlatEvtVtxGenerator::GetInvLorentzBoost ( )

inlinevirtual

Implements BaseEvtVtxGenerator.

Definition at line 27 of file FlatEvtVtxGenerator.h.

                                          {
       return 0;
   }

void FlatEvtVtxGenerator::maxX ( double m = 0 )

set max in X in cm

Definition at line 82 of file FlatEvtVtxGenerator.cc.

References fMaxX, and max().

 {
   fMaxX = max;
 }

void FlatEvtVtxGenerator::maxY ( double m = 0 )

set max in Y in cm

Definition at line 87 of file FlatEvtVtxGenerator.cc.

References fMaxY, and max().

 {
   fMaxY = max;
 }

void FlatEvtVtxGenerator::maxZ ( double m = 0 )

set max in Z in cm

Definition at line 92 of file FlatEvtVtxGenerator.cc.

References fMaxZ, and max().

 {
   fMaxZ = max;
 }

void FlatEvtVtxGenerator::minX ( double m = 0.0 )

set min in X in cm

Definition at line 67 of file FlatEvtVtxGenerator.cc.

References fMinX, and min.

 {
   fMinX = min;
 }

void FlatEvtVtxGenerator::minY ( double m = 0.0 )

set min in Y in cm

Definition at line 72 of file FlatEvtVtxGenerator.cc.

References fMinY, and min.

 {
   fMinY = min;
 }

void FlatEvtVtxGenerator::minZ ( double m = 0.0 )

set min in Z in cm

Definition at line 77 of file FlatEvtVtxGenerator.cc.

References fMinZ, and min.

 {
   fMinZ = min;
 }

HepMC::FourVector * FlatEvtVtxGenerator::newVertex ( )

virtual

return a new event vertex

Implements BaseEvtVtxGenerator.

Definition at line 53 of file FlatEvtVtxGenerator.cc.

References fMaxX, fMaxY, fMaxZ, fMinX, fMinY, fMinZ, fRandom, fTimeOffset, and BaseEvtVtxGenerator::fVertex.

                                                 {
   double aX,aY,aZ;
   aX = fRandom->fire(fMinX,fMaxX) ;
   aY = fRandom->fire(fMinY,fMaxY) ;
   aZ = fRandom->fire(fMinZ,fMaxZ) ;
 
   //if (fVertex == 0) fVertex = new CLHEP::Hep3Vector;
   //fVertex->set(aX,aY,aZ);
   if ( fVertex == 0 ) fVertex = new HepMC::FourVector() ;
   fVertex->set(aX,aY,aZ,fTimeOffset);
 
   return fVertex;
 }