MagESector Class Reference

#include <MagESector.h>

Public Member Functions
const MagVolume *	findVolume (const GlobalPoint &gp, double tolerance) const
	Find the volume containing a point, with a given tolerance. More...
	MagESector (std::vector< MagELayer * > &layers, Geom::Phi< float > phiMin)
	Constructor. More...
Geom::Phi< float >	minPhi () const
	Phi of sector start. More...
virtual	~MagESector ()
	Destructor. More...

Private Attributes
std::vector< MagELayer * >	theLayers
Geom::Phi< float >	thePhiMin

Detailed Description

A sector of volumes in the endcap. One sector is composed of several layers (MagELayer)

Author

N. Amapane - INFN Torino

Definition at line 18 of file MagESector.h.

Constructor & Destructor Documentation

MagESector::MagESector	(	std::vector< MagELayer * > &	layers,
		Geom::Phi< float >	phiMin
	)

Constructor.

Definition at line 18 of file MagESector.cc.

: theLayers(layers), thePhiMin(phiMin) {}

MagESector::~MagESector ( )

virtual

Destructor.

Definition at line 20 of file MagESector.cc.

References theLayers.

                        {
  for (vector<MagELayer*>::const_iterator ilay = theLayers.begin(); ilay != theLayers.end(); ++ilay) {
    delete (*ilay);
  }
}

Member Function Documentation

const MagVolume * MagESector::findVolume	(	const GlobalPoint &	gp,
		double	tolerance
	)		const

Find the volume containing a point, with a given tolerance.

Definition at line 26 of file MagESector.cc.

References LogTrace, mps_fire::result, theLayers, BeamSpotPI::Z, and PV3DBase< T, PVType, FrameType >::z().

                                                                                     {
  const MagVolume* result = nullptr;
  float Z = gp.z();

  // FIXME : use a binfinder
  for (vector<MagELayer*>::const_reverse_iterator ilay = theLayers.rbegin(); ilay != theLayers.rend(); ++ilay) {
    if (Z + tolerance > (*ilay)->minZ()) {
      if (Z - tolerance < (*ilay)->maxZ()) {
        LogTrace("MagGeometry") << "  Trying elayer at Z " << (*ilay)->minZ() << " " << Z << endl;
        result = (*ilay)->findVolume(gp, tolerance);
        LogTrace("MagGeometry") << "***In elayer " << (result == nullptr ? " failed " : " OK ") << endl;
      } else {
        // break;  // FIXME: OK if sorted by maxZ
      }
    }
    if (result != nullptr)
      return result;
  }

  return nullptr;
}

Geom::Phi<float> MagESector::minPhi ( ) const

inline

Phi of sector start.

Definition at line 30 of file MagESector.h.

References thePhiMin.

{ return thePhiMin; }

Member Data Documentation

std::vector<MagELayer*> MagESector::theLayers

private

Definition at line 33 of file MagESector.h.

Referenced by findVolume(), and ~MagESector().

Geom::Phi<float> MagESector::thePhiMin

private

Definition at line 34 of file MagESector.h.

Referenced by minPhi().