beam_cut_TPC Class Reference

#include <SelectionDefinitions.h>

Public Member Functions
	beam_cut_TPC (bool do_angle, double xyz_cut, double cos_cut, double mean_x, double mean_y, double mean_z, double sigma_x, double sigma_y, double sigma_z, double mean_theta_x, double mean_theta_y, double mean_theta_z)
bool	operator() (double calo_beam_startX, double calo_beam_startY, double calo_beam_startZ, double calo_beam_endX, double calo_beam_endY, double calo_beam_endZ)

Private Attributes
bool	fDoAngle
double	fXYZCut
double	fCosCut
double	fMeanX
double	fMeanY
double	fMeanZ
double	fSigmaX
double	fSigmaY
double	fSigmaZ
double	fMeanThetaX
double	fMeanThetaY
double	fMeanThetaZ

Detailed Description

Definition at line 522 of file SelectionDefinitions.h.

Constructor & Destructor Documentation

beam_cut_TPC::beam_cut_TPC ( bool  do_angle, double  xyz_cut, double  cos_cut, double  mean_x, double  mean_y, double  mean_z, double  sigma_x, double  sigma_y, double  sigma_z, double  mean_theta_x, double  mean_theta_y, double  mean_theta_z  )

inline

Definition at line 532 of file SelectionDefinitions.h.

   : fDoAngle(do_angle),
     fXYZCut(xyz_cut), fCosCut(cos_cut),
     fMeanX(mean_x), fMeanY(mean_y), fMeanZ(mean_z),
     fSigmaX(sigma_x), fSigmaY(sigma_y), fSigmaZ(sigma_z),
     fMeanThetaX(mean_theta_x), fMeanThetaY(mean_theta_y),
     fMeanThetaZ(mean_theta_z) {}

Member Function Documentation

bool beam_cut_TPC::operator() ( double  calo_beam_startX, double  calo_beam_startY, double  calo_beam_startZ, double  calo_beam_endX, double  calo_beam_endY, double  calo_beam_endZ  )

inline

Definition at line 543 of file SelectionDefinitions.h.

                                                                  {

   double diffX = calo_beam_endX - calo_beam_startX;
   double diffY = calo_beam_endY - calo_beam_startY;
   double diffZ = calo_beam_endZ - calo_beam_startZ;
   double r = sqrt(diffX*diffX + diffY*diffY + diffZ*diffZ);

   double cosTrk_thetaX = diffX / r;
   double cosTrk_thetaY = diffY / r;
   double cosTrk_thetaZ = diffZ / r;

   double cosTheta = cos(fMeanThetaX*TMath::Pi()/180.)*cosTrk_thetaX +
                     cos(fMeanThetaY*TMath::Pi()/180.)*cosTrk_thetaY +
                     cos(fMeanThetaZ*TMath::Pi()/180.)*cosTrk_thetaZ;

   if (abs((calo_beam_startX - fMeanX)/fSigmaX) > fXYZCut)
      return false;

   if (abs((calo_beam_startY - fMeanY)/fSigmaY) > fXYZCut)
      return false;

   if (abs((calo_beam_startZ - fMeanZ)/fSigmaZ) > fXYZCut)
      return false;

   if (fDoAngle && (cosTheta < fCosCut))
      return false;

   return true;
   }

Member Data Documentation

double beam_cut_TPC::fCosCut

private

Definition at line 526 of file SelectionDefinitions.h.

bool beam_cut_TPC::fDoAngle

private

Definition at line 524 of file SelectionDefinitions.h.

double beam_cut_TPC::fMeanThetaX

private

Definition at line 529 of file SelectionDefinitions.h.

double beam_cut_TPC::fMeanThetaY

private

Definition at line 529 of file SelectionDefinitions.h.

double beam_cut_TPC::fMeanThetaZ

private

Definition at line 529 of file SelectionDefinitions.h.

double beam_cut_TPC::fMeanX

private

Definition at line 527 of file SelectionDefinitions.h.

double beam_cut_TPC::fMeanY

private

Definition at line 527 of file SelectionDefinitions.h.

double beam_cut_TPC::fMeanZ

private

Definition at line 527 of file SelectionDefinitions.h.

double beam_cut_TPC::fSigmaX

private

Definition at line 528 of file SelectionDefinitions.h.

double beam_cut_TPC::fSigmaY

private

Definition at line 528 of file SelectionDefinitions.h.

double beam_cut_TPC::fSigmaZ

private

Definition at line 528 of file SelectionDefinitions.h.

double beam_cut_TPC::fXYZCut

private

Definition at line 526 of file SelectionDefinitions.h.

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

• protoduneana/protoduneana/Utilities/FitUtils/SelectionDefinitions.h