garana::Vertex Class Reference

#include <Vertex.h>

Inheritance diagram for garana::Vertex:

Public Member Functions
	Vertex ()
	Vertex (const TLorentzVector &position, const float *covar)
TLorentzVector *	GetVertex ()
void	GetCovar (float covar[][3])

Protected Attributes
TLorentzVector	fPosition
	4-position of vertex [cm,ns] More...
float	fCovar [3][3]
	vertex 3-position fit uncertainties [cm] More...

Detailed Description

Definition at line 17 of file Vertex.h.

Constructor & Destructor Documentation

Vertex::Vertex

(

)

Definition at line 12 of file Vertex.cxx.

               {

          fPosition.SetXYZT(FLT_MAX,FLT_MAX,FLT_MAX,FLT_MAX);
          for(size_t i=0; i<3; i++){
                  //fCovar = new float*[3];
                  for(size_t j=0; j<3; j++){
                          //fCovar[i] = new float[3];
                          fCovar[i][j] = FLT_MAX;
                  }
          }
} //

Vertex::Vertex	(	const TLorentzVector &	position,
		const float *	covar
	)

Definition at line 24 of file Vertex.cxx.

                                                                 {

          fPosition = position;
          for(size_t i=0; i<3; i++){
                  //fCovar = new float*[3];
                  for(size_t j=0; j<3; j++){
                          //fCovar[i] = new float[3];
                          fCovar[i][j] = covar[i]; //TODO check input array dimensions
                  }
          }
} //

Member Function Documentation

void Vertex::GetCovar

(

float

covar[][3]

)

Definition at line 40 of file Vertex.cxx.

                                       {
        for(size_t i=0; i<3; i++){
                for(size_t j=0; j<3; j++){
            covar[i][j] = fCovar[i][j];
                }
        }
}

TLorentzVector * Vertex::GetVertex

(

)

Definition at line 36 of file Vertex.cxx.

                                  {
        return &fPosition;
}

Member Data Documentation

float garana::Vertex::fCovar[3][3]

protected

vertex 3-position fit uncertainties [cm]

Definition at line 34 of file Vertex.h.

TLorentzVector garana::Vertex::fPosition

protected

4-position of vertex [cm,ns]

Definition at line 33 of file Vertex.h.

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The documentation for this class was generated from the following files:

• garana/garana/DataProducts/Vertex.h
• garana/garana/DataProducts/Vertex.cxx