IEnvelopeDefSvc Class Reference

Interface class which is used to retrieve sub-detector envelope definitions in the form of (r,z) pairs. More...

#include <IEnvelopeDefSvc.h>

Inheritance diagram for IEnvelopeDefSvc:

Collaboration diagram for IEnvelopeDefSvc:

Public Member Functions
	DeclareInterfaceID (IEnvelopeDefSvc, 1, 0)
virtual	~IEnvelopeDefSvc ()
	virtual distructor
virtual const RZPairVector &	getRZBoundary (AtlasDetDescr::AtlasRegion region) const =0
	return a vector of (r,z) pairs, defining the respective envelope
virtual const RZPairVector &	getRPositiveZBoundary (AtlasDetDescr::AtlasRegion region) const =0
	return a vector of (r,z) pairs, defining the envelope in the z>0 region
const RZPairVector &	getBeamPipeRZBoundary () const
	wrapper methods
const RZPairVector &	getInDetRZBoundary () const
const RZPairVector &	getCaloRZBoundary () const
const RZPairVector &	getMuonRZBoundary () const
const RZPairVector &	getCavernRZBoundary () const

Protected Member Functions
void	mirrorRZ (const RZPairVector &srcRZ, RZPairVector &dstRZ) const
	mirror the given srcRZ RZPairVector in the XY-plane to describe all corner points in (r,z) space in the dstRZ RZPairVector

Detailed Description

Interface class which is used to retrieve sub-detector envelope definitions in the form of (r,z) pairs.

This even supports multiple volume definitions in each sub-detector.

Author

Elmar.Ritsch -at- cern.ch

Definition at line 22 of file IEnvelopeDefSvc.h.

Constructor & Destructor Documentation

~IEnvelopeDefSvc()

virtual IEnvelopeDefSvc::~IEnvelopeDefSvc ( )

inlinevirtual

virtual distructor

Definition at line 38 of file IEnvelopeDefSvc.h.

{};

Member Function Documentation

DeclareInterfaceID()

IEnvelopeDefSvc::DeclareInterfaceID	(	IEnvelopeDefSvc	,
		1	,
		0	)

getBeamPipeRZBoundary()

const RZPairVector & IEnvelopeDefSvc::getBeamPipeRZBoundary ( ) const

inline

wrapper methods

Definition at line 47 of file IEnvelopeDefSvc.h.

{ return getRZBoundary(AtlasDetDescr::fAtlasForward); }

getCaloRZBoundary()

const RZPairVector & IEnvelopeDefSvc::getCaloRZBoundary ( ) const

inline

Definition at line 49 of file IEnvelopeDefSvc.h.

{ return getRZBoundary(AtlasDetDescr::fAtlasCalo);    }

getCavernRZBoundary()

const RZPairVector & IEnvelopeDefSvc::getCavernRZBoundary ( ) const

inline

Definition at line 51 of file IEnvelopeDefSvc.h.

{ return getRZBoundary(AtlasDetDescr::fAtlasCavern);  }

getInDetRZBoundary()

const RZPairVector & IEnvelopeDefSvc::getInDetRZBoundary ( ) const

inline

Definition at line 48 of file IEnvelopeDefSvc.h.

{ return getRZBoundary(AtlasDetDescr::fAtlasID);      }

getMuonRZBoundary()

const RZPairVector & IEnvelopeDefSvc::getMuonRZBoundary ( ) const

inline

Definition at line 50 of file IEnvelopeDefSvc.h.

{ return getRZBoundary(AtlasDetDescr::fAtlasMS);      }

getRPositiveZBoundary()

virtual const RZPairVector & IEnvelopeDefSvc::getRPositiveZBoundary ( AtlasDetDescr::AtlasRegion region ) const

pure virtual

return a vector of (r,z) pairs, defining the envelope in the z>0 region

getRZBoundary()

virtual const RZPairVector & IEnvelopeDefSvc::getRZBoundary ( AtlasDetDescr::AtlasRegion region ) const

pure virtual

return a vector of (r,z) pairs, defining the respective envelope

mirrorRZ()

void IEnvelopeDefSvc::mirrorRZ ( const RZPairVector & srcRZ, RZPairVector & dstRZ ) const

inlineprotected

mirror the given srcRZ RZPairVector in the XY-plane to describe all corner points in (r,z) space in the dstRZ RZPairVector

mirror the given RZPairs in the XY-plane to describe all corner points in (r,z) space

Definition at line 61 of file IEnvelopeDefSvc.h.

{
  int numPosPairs = srcRZ.size();
  // the mirrored envelope will have exactly twice as many entries as the given srcRZ
  dstRZ.resize(2*numPosPairs);
 
  // loop over all positive (r,z) pairs
  for ( int curNum = 0; curNum<numPosPairs; curNum++) {
    double curR = srcRZ[curNum].first;
    double curZ = srcRZ[curNum].second;
 
    // debugging output:
    //std::cout << "Envelope: pos=" << curNum << " r=" << curR << " z="<< curZ << std::endl;
 
    // fill in the z<0 side
    dstRZ[numPosPairs-curNum-1] = RZPair(curR, -curZ);
    // fill in the z>0 side
    dstRZ[numPosPairs+curNum]   = RZPair(curR, curZ);
  }
 
  return;
}

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

• IEnvelopeDefSvc.h