GapWidth Namespace Reference

Classes
class	GapWidth

Functions
double	xextrap (double z)
void	minuitFunctionx (int &nDim, double *gout, double &result, double par[], int flg)
double	zextrap (double y)
void	minuitFunctionz (int &nDim, double *gout, double &result, double par[], int flg)

Function Documentation

void GapWidth::minuitFunctionx	(	int &	nDim,
		double *	gout,
		double &	result,
		double	par[],
		int	flg
	)

Definition at line 121 of file GapWidth_module.cc.

                                                                                      {
    result = xextrap(par[0]);
  }

void GapWidth::minuitFunctionz	(	int &	nDim,
		double *	gout,
		double &	result,
		double	par[],
		int	flg
	)

Definition at line 130 of file GapWidth_module.cc.

                                                                                      {
    result = zextrap(par[0]);
  }

double GapWidth::xextrap

(

double

z

)

Definition at line 116 of file GapWidth_module.cc.

                           {
    if (track1grad <= 0) return fabs((track1x - (track1grad)*(minz + z)) - track2x);
    else return fabs((track1x + (track1grad)*(minz + z)) - track2x);
  }

double GapWidth::zextrap

(

double

y

)

Definition at line 125 of file GapWidth_module.cc.

                           {
    if (track1grad <= 0) return fabs((track1z - (track1grad)*(miny + y)) - track2z);
    else return fabs((track1z + (track1grad)*(miny + y)) - track2z);
  }