SimBeamSpotObjects Class Reference

#include <SimBeamSpotObjects.h>

Public Member Functions
void	print (std::stringstream &ss) const
void	read (edm::ParameterSet &p)
	SimBeamSpotObjects ()
virtual	~SimBeamSpotObjects ()

Public Attributes
double	fAlpha
double	fbetastar
double	femittance
double	fPhi
double	fSigmaZ
double	fTimeOffset
double	fX0
double	fY0
double	fZ0

Detailed Description

provide the vertex smearing parameters from DB

Definition at line 16 of file SimBeamSpotObjects.h.

Constructor & Destructor Documentation

SimBeamSpotObjects::SimBeamSpotObjects ( )

inline

Definition at line 18 of file SimBeamSpotObjects.h.

{};

virtual SimBeamSpotObjects::~SimBeamSpotObjects ( )

inlinevirtual

Definition at line 19 of file SimBeamSpotObjects.h.

{};

Member Function Documentation

void SimBeamSpotObjects::print

(

std::stringstream &

ss

)

const

Definition at line 5 of file SimBeamSpotObjects.cc.

References fX0.

Referenced by operator<<().

                                                        {
      ss << "-----------------------------------------------------\n"
         <<fX0<<std::endl;
}

void SimBeamSpotObjects::read ( edm::ParameterSet &  p )

inline

Definition at line 29 of file SimBeamSpotObjects.h.

References fAlpha, fbetastar, femittance, fPhi, fSigmaZ, fTimeOffset, fX0, fY0, fZ0, and edm::ParameterSet::getParameter().

Referenced by BeamProfile2DB::endJob(), Vispa.Plugins.EdmBrowser.EdmDataAccessor.EdmDataAccessor::goto(), and Vispa.Plugins.EdmBrowser.EdmDataAccessor.EdmDataAccessor::setFilterBranches().

                                {
    fX0 =        p.getParameter<double>("X0")*cm;
    fY0 =        p.getParameter<double>("Y0")*cm;
    fZ0 =        p.getParameter<double>("Z0")*cm;
    fSigmaZ =    p.getParameter<double>("SigmaZ")*cm;
    fAlpha =     p.getParameter<double>("Alpha")*radian;
    fPhi =       p.getParameter<double>("Phi")*radian;
    fbetastar =  p.getParameter<double>("BetaStar")*cm;
    femittance = p.getParameter<double>("Emittance")*cm; // this is not the normalized emittance
    fTimeOffset = p.getParameter<double>("TimeOffset")*ns*c_light; // HepMC time units are mm
  }

Member Data Documentation

double SimBeamSpotObjects::fAlpha

Definition at line 24 of file SimBeamSpotObjects.h.

Referenced by read().

double SimBeamSpotObjects::fbetastar

Definition at line 23 of file SimBeamSpotObjects.h.

Referenced by read().

double SimBeamSpotObjects::femittance

Definition at line 23 of file SimBeamSpotObjects.h.

Referenced by read().

double SimBeamSpotObjects::fPhi

Definition at line 24 of file SimBeamSpotObjects.h.

Referenced by read().

double SimBeamSpotObjects::fSigmaZ

Definition at line 22 of file SimBeamSpotObjects.h.

Referenced by read().

double SimBeamSpotObjects::fTimeOffset

Definition at line 25 of file SimBeamSpotObjects.h.

Referenced by read().

double SimBeamSpotObjects::fX0

Definition at line 19 of file SimBeamSpotObjects.h.

Referenced by print(), and read().

double SimBeamSpotObjects::fY0

Definition at line 19 of file SimBeamSpotObjects.h.

Referenced by read().

double SimBeamSpotObjects::fZ0

Definition at line 19 of file SimBeamSpotObjects.h.

Referenced by read().