BOSS 8.0.0
BESIII Offline Software System
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EmcPID.cxx File Reference
#include <cmath>
#include <cstdlib>
#include <fstream>
#include "TMultiLayerPerceptron.h"
#include "TTree.h"
#include "ParticleID/EmcPID.h"
#include "EvtRecEvent/EvtRecTrack.h"
#include "ExtEvent/RecExtTrack.h"
#include "MdcRecEvent/RecMdcTrack.h"

Go to the source code of this file.

Functions

void CALG (double Px, double &e2)

Function Documentation

◆ CALG()

void CALG ( double Px,
double & e2 )

Definition at line 31 of file calg.cxx.

31 {
32 // cout << "the value of Px is " << Px << endl;
33 e2 = M_SQRT2 * TMath::ErfInverse( 2 * Px - 1 );
34 // cout << "the value of chi is " << e2 << endl;
35}
double Px(RecMdcKalTrack *trk)
Double_t e2