new_interaction_topology Class Reference

#include <SelectionDefinitions.h>

Public Member Functions
	new_interaction_topology (double endz_low, double endz_high, double threshold)
int	operator() (int pdg, double endZ, std::string process, int nPi0, std::vector< int > &true_daughter_pdg, std::vector< double > &true_daughter_startP)

Private Attributes
double	fEndZLow
double	fEndZHigh
double	fThreshold

Detailed Description

Definition at line 1 of file SelectionDefinitions.h.

Constructor & Destructor Documentation

new_interaction_topology::new_interaction_topology ( double  endz_low, double  endz_high, double  threshold  )

inline

Definition at line 6 of file SelectionDefinitions.h.

    : fEndZLow(endz_low), fEndZHigh(endz_high), fThreshold(threshold) {}

Member Function Documentation

int new_interaction_topology::operator() ( int  pdg, double  endZ, std::string  process, int  nPi0, std::vector< int > &  true_daughter_pdg, std::vector< double > &  true_daughter_startP  )

inline

Definition at line 10 of file SelectionDefinitions.h.

  {

    int topology = -1;
    if (pdg == 211) {
      if (endZ < fEndZLow/*-.49375*/) {
        topology = 4;
      }
      //After FV
      else if (endZ > fEndZHigh/*222.10561*/) {
        topology = 6;
      }
      else if (process == "pi+Inelastic") {
        //daughters with & without thresholds
        bool has_pion_above_threshold = false;
        for (size_t i = 0; i < true_daughter_startP.size(); ++i) {
          if (abs(true_daughter_pdg[i]) == 211 &&
              true_daughter_startP[i] > fThreshold/*.150*/) {
            has_pion_above_threshold = true;
            break;
          }
        }

        if (has_pion_above_threshold) {
          topology = 3;
        }
        else if (nPi0 == 0) {
          topology = 1;
        }
        else if (nPi0 > 0) {
          topology = 2;
        }
      }
      else {
        topology = 7;
      }
    }
    else if (pdg == -13) {
      topology = 5;
    }
    else {
      topology = 7;
    }

    return topology;

  }

Member Data Documentation

double new_interaction_topology::fEndZHigh

private

Definition at line 3 of file SelectionDefinitions.h.

double new_interaction_topology::fEndZLow

private

Definition at line 3 of file SelectionDefinitions.h.

double new_interaction_topology::fThreshold

private

Definition at line 4 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