KFParticleBase.cxx File Reference

#include "KFParticleBase.h"
#include <cmath>

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Functions
	ClassImp (KFParticleBase) KFParticleBase

Function Documentation

ClassImp

(

KFParticleBase

)

The default constructor, initialises the parameters by:
1) all parameters are set to 0;
2) all elements of the covariance matrix are set to 0 except Cxx=Cyy=Czz=100;
3) Q = 0;
4) chi2 is set to 0;
5) NDF = -3, since 3 parameters should be fitted: X, Y, Z.

Definition at line 28 of file KFParticleBase.cxx.

View newest version in sPHENIX GitHub at line 28 of file KFParticleBase.cxx

References Clear().

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