MagBSector Class Reference

#include <MagBSector.h>

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

Private Attributes
Geom::Phi< float >	thePhiMin
std::vector< MagBRod * >	theRods

Detailed Description

A container of volumes in the barrel. It is part of the hierarchical organisation of barrel volumes:

A barrel layer (MagBLayer) groups volumes at the same distance to the origin. It consists of 12 sectors in phi (MagBSector). Each sector consists of one or more rods (MagBRods) of equal width in phi. Rods consist of one or more slabs (MagBSlab); each one consisting of one or, in few cases, several volumes with the same lenght in Z.

Author

N. Amapane - INFN Torino

Definition at line 24 of file MagBSector.h.

Constructor & Destructor Documentation

MagBSector::MagBSector	(	std::vector< MagBRod * > &	rods,
		Geom::Phi< float >	phiMin
	)

Constructor.

Definition at line 18 of file MagBSector.cc.

: theRods(rods), thePhiMin(phiMin) {}

MagBSector::~MagBSector ( )

virtual

Destructor.

Definition at line 20 of file MagBSector.cc.

References theRods.

                        {
  for (vector<MagBRod*>::const_iterator irod = theRods.begin(); irod != theRods.end(); ++irod) {
    delete (*irod);
  }
}

Member Function Documentation

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

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

Definition at line 26 of file MagBSector.cc.

References LogTrace, phi, PV3DBase< T, PVType, FrameType >::phi(), mps_fire::result, and theRods.

                                                                                     {
  const MagVolume* result = nullptr;
  Geom::Phi<float> phi = gp.phi();

  // FIXME : use a binfinder
  for (vector<MagBRod*>::const_iterator irod = theRods.begin(); irod != theRods.end(); ++irod) {
    LogTrace("MagGeometry") << "     Trying rod at phi " << (*irod)->minPhi() << " " << phi << endl;
    result = (*irod)->findVolume(gp, tolerance);
    if (result != nullptr)
      return result;
  }

  return nullptr;
}

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

inline

Phi of sector start.

Definition at line 36 of file MagBSector.h.

References thePhiMin.

{ return thePhiMin; }

Member Data Documentation

Geom::Phi<float> MagBSector::thePhiMin

private

Definition at line 40 of file MagBSector.h.

Referenced by minPhi().

std::vector<MagBRod*> MagBSector::theRods

private

Definition at line 39 of file MagBSector.h.

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