calg.cxx File Reference

#include <TMath.h>
#include <iostream>

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Functions
void	CALG (double Px, double &e2)

Function Documentation

CALG()

void CALG	(	double	Px,
		double &	e2 )

Definition at line 31 of file calg.cxx.

                                   {
  //    cout <<  "the value of Px is " << Px << endl;
  e2 = M_SQRT2 * TMath::ErfInverse( 2 * Px - 1 );
  //    cout << "the value of chi is " << e2 << endl;
}

Referenced by EmcPID::particleIDCalculation(), and MucPID::particleIDCalculation().