TrackingTools/DetLayers/src/DetBelowR.h - master - githubmirror/cmssw

TrackingTools/DetLayers/src/DetBelowR.h

18 строк419 B

Giulio Eulisse

Snapshot of CMSSW_6_2_0_pre8.

26 июн 2013, 18:12

26 июн 2013, 18:12214ab73

#ifndef DetLayers_DetBelowR_H
#define DetLayers_DetBelowR_H

#include "TrackingTools/DetLayers/interface/GeometricSearchDet.h"

/** Predicate that returns true if a Det is at a radius smaller than some value.
 */
typedef GeometricSearchDet Det;

class DetBelowR {
public:
  DetBelowR( double v) : val(v) {}
  bool operator()( const Det* a) const { return a->position().perp() < val;}
private:
  double val;
};

#endif