CmsTrackerLevelBuilder::ExtractPhiModuleMirror Struct Reference

#include <CmsTrackerLevelBuilder.h>

Inheritance diagram for CmsTrackerLevelBuilder::ExtractPhiModuleMirror:

Public Member Functions
double	operator() (const GeometricDet *a) const

Detailed Description

Definition at line 164 of file CmsTrackerLevelBuilder.h.

Member Function Documentation

double CmsTrackerLevelBuilder::ExtractPhiModuleMirror::operator() ( const GeometricDet *  a ) const

inline

Definition at line 165 of file CmsTrackerLevelBuilder.h.

References a, phi, and pi.

                                                 {
      const double pi = 3.141592653592;
      double phi = ExtractPhiModule()(a); // [0,2pi)
      phi = ( phi <= pi ? phi : phi-2*pi );   // (-pi,pi]   
      return (pi-phi);
    }