This the dedicted pT residual accessor. More...

#include <CommonUtils.h>

Public Member Functions
float	operator() (ULong64_t entry)

Public Attributes
std::vector< float > *	qop_value = nullptr

std::vector< float > *	theta_value = nullptr

std::vector< float > *	reference_pt = nullptr

Detailed Description

This the dedicted pT residual accessor.

Definition at line 325 of file CommonUtils.h.

Member Function Documentation

◆ operator()()

float PtResidualAccessor::operator() ( ULong64_t entry )

inline

Returns: the calculated Residual

Parameters

entry the entry in the tree

Definition at line 335 of file CommonUtils.h.

                                    {
    if (qop_value != nullptr && theta_value != nullptr &&
        reference_pt != nullptr) {
      float p = 1. / std::abs(qop_value->at(entry));
      float theta = theta_value->at(entry);
      float pt_true = reference_pt->at(entry);
      return (p * sin(theta) - pt_true);
    }
    return std::numeric_limits<float>::infinity();
  }

Member Data Documentation

◆ qop_value

std::vector<float>* PtResidualAccessor::qop_value = nullptr

Definition at line 326 of file CommonUtils.h.

◆ reference_pt

std::vector<float>* PtResidualAccessor::reference_pt = nullptr

Definition at line 330 of file CommonUtils.h.

◆ theta_value

std::vector<float>* PtResidualAccessor::theta_value = nullptr

Definition at line 328 of file CommonUtils.h.

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

build/_deps/acts-src/Examples/Scripts/TrackingPerformance/CommonUtils.h

Public Member Functions