#include <ATLFAST_EnvelopeDefSvc.h>

Inheritance diagram for ISF::ATLFAST_EnvelopeDefSvc:

Collaboration diagram for ISF::ATLFAST_EnvelopeDefSvc:

Public Member Functions
	ATLFAST_EnvelopeDefSvc (const std::string &name, ISvcLocator *svc)
	public AthService constructor More...

	~ATLFAST_EnvelopeDefSvc ()
	Destructor. More...

StatusCode	initialize ()
	AthService initialize method. More...

StatusCode	finalize ()
	AthService finalize method. More...

const RZPairVector &	getRZBoundary (AtlasDetDescr::AtlasRegion region) const
	return a vector of (r,z) pairs, defining the respective envelope More...

const RZPairVector &	getRPositiveZBoundary (AtlasDetDescr::AtlasRegion region) const
	return a vector of (r,z) pairs, defining the envelope on the z>0 region More...

Private Member Functions
RZPairVector	getShiftedBoundary (AtlasDetDescr::AtlasRegion region, double shiftFromZ, double shiftToZ) const
	return boundary with shifted z values More...

Private Attributes
ServiceHandle< IEnvelopeDefSvc >	m_isfEnvDefSvc
	ServiceHandle to the standard ISF envelope definition service. More...

double	m_tolerance
	internal tolerance on coordinates More...

double	m_idMaxExtentZ
	maximum desired extent (halfz) of the modified inner detector volume More...

RZPairVector	m_rzBeamPipe
	internal (r,z) representation for BeamPipe, InnerDetector and calo volumes More...

RZPairVector	m_rzInDet

RZPairVector	m_rzCalo

RZPairVector	m_rposzBeamPipe
	internal (r,z) representation for the positive z-side only, one RZPairVector for BeamPipe and InnerDetector each More...

RZPairVector	m_rposzInDet

RZPairVector	m_rposzCalo

Detailed Description

Definition at line 24 of file ATLFAST_EnvelopeDefSvc.h.

Constructor & Destructor Documentation

◆ ATLFAST_EnvelopeDefSvc()

ISF::ATLFAST_EnvelopeDefSvc::ATLFAST_EnvelopeDefSvc	(	const std::string &	name,
		ISvcLocator *	svc
	)

public AthService constructor

Constructor.

Definition at line 19 of file ATLFAST_EnvelopeDefSvc.cxx.

                                                                                          :
   base_class(name,svc),
   m_isfEnvDefSvc("ISF_ISFEnvelopeDefSvc", name),
   m_tolerance(1e-4),
   m_idMaxExtentZ(3550.),
   m_rzBeamPipe(),
   m_rzInDet(),
   m_rposzBeamPipe(),
   m_rposzInDet()
 {
   declareProperty( "ISFEnvelopeDefSvc",
                    m_isfEnvDefSvc,
                    "The ISF EnvelopeDefinition Service");
  
   declareProperty( "Tolerance",
                    m_tolerance,
                    "Tolerance on coordinates.");
  
   declareProperty( "InDetMaxExtentZ",
                    m_idMaxExtentZ,
                    "The desired InnerDetector maximum extension in |z|");
 }

◆ ~ATLFAST_EnvelopeDefSvc()

ISF::ATLFAST_EnvelopeDefSvc::~ATLFAST_EnvelopeDefSvc ( )

Destructor.

Definition at line 43 of file ATLFAST_EnvelopeDefSvc.cxx.

 {
   // free memory
   // TODO :)
 }

Member Function Documentation

◆ finalize()

StatusCode ISF::ATLFAST_EnvelopeDefSvc::finalize ( )

AthService finalize method.

Athena AthService finalize hook.

Definition at line 114 of file ATLFAST_EnvelopeDefSvc.cxx.

 {
   return StatusCode::SUCCESS;
 }

◆ getRPositiveZBoundary()

const RZPairVector & ISF::ATLFAST_EnvelopeDefSvc::getRPositiveZBoundary ( AtlasDetDescr::AtlasRegion region ) const

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

Definition at line 133 of file ATLFAST_EnvelopeDefSvc.cxx.

                                                                                                             {
  
   // treat Forward/BeamPipe and InnerDetector regions separately
   if      ( region == AtlasDetDescr::fAtlasForward ) return m_rposzBeamPipe;
   else if ( region == AtlasDetDescr::fAtlasID      ) return m_rposzInDet;
   else if ( region == AtlasDetDescr::fAtlasCalo    ) return m_rposzCalo;
   else                                               return m_isfEnvDefSvc->getRPositiveZBoundary( region );
 }

◆ getRZBoundary()

const RZPairVector & ISF::ATLFAST_EnvelopeDefSvc::getRZBoundary ( AtlasDetDescr::AtlasRegion region ) const

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

Definition at line 121 of file ATLFAST_EnvelopeDefSvc.cxx.

                                                                                                     {
  
   // treat Forward/BeamPipe and InnerDetector regions separately
   if      ( region == AtlasDetDescr::fAtlasForward ) return m_rzBeamPipe;
   else if ( region == AtlasDetDescr::fAtlasID      ) return m_rzInDet;
   else if ( region == AtlasDetDescr::fAtlasCalo    ) return m_rzCalo;
   else                                               return m_isfEnvDefSvc->getRZBoundary( region );
  
 }

◆ getShiftedBoundary()

RZPairVector ISF::ATLFAST_EnvelopeDefSvc::getShiftedBoundary	(	AtlasDetDescr::AtlasRegion	region,
		double	shiftFromZ,
		double	shiftToZ
	)		const

private

return boundary with shifted z values

Definition at line 144 of file ATLFAST_EnvelopeDefSvc.cxx.

                                                                                    {
  
   const char *volName = AtlasDetDescr::AtlasRegionHelper::getName(region);
   ATH_MSG_DEBUG("Will shift '" << volName << "' boundary at |z|="<<shiftFromZ<<" to |z|="<<shiftToZ<<"");
  
   RZPairVector rposzPairs = m_isfEnvDefSvc->getRPositiveZBoundary(region);
  
   for ( unsigned int curPos=0; curPos<rposzPairs.size(); curPos++ ) {
     double curR = rposzPairs[curPos].first;
     double curZ = rposzPairs[curPos].second;
  
     // is current boundary point to be shifted?
     if ( fabs(curZ-shiftFromZ) < m_tolerance ) {
  
       ATH_MSG_VERBOSE("Found boundary point in '" << volName <<"' volume." <<
                       " Shifting (r,|z|)=("<<curR<<","<<curZ<<") to (r,|z|)=("<<curR<<","<<shiftToZ<<")");
  
       rposzPairs[curPos].second = shiftToZ;
     }
   }
  
   return rposzPairs;
 }

◆ initialize()

StatusCode ISF::ATLFAST_EnvelopeDefSvc::initialize ( )

AthService initialize method.

Athena AthService initialize hook.

Definition at line 51 of file ATLFAST_EnvelopeDefSvc.cxx.

 {
   ATH_MSG_INFO("Initializing ...");
  
   // retrieve ATLAS common envelope definition service
   if ( m_isfEnvDefSvc.retrieve().isFailure() ){
     ATH_MSG_FATAL( "Could not retrieve EnvelopeDefinition service ('" << m_isfEnvDefSvc.typeAndName() << "'). Abort.");
     return StatusCode::FAILURE;
   }
  
   //
   // identify highest z extent in the ID volume
   //
   m_rposzInDet = m_isfEnvDefSvc->getRPositiveZBoundary( AtlasDetDescr::fAtlasID      );
   double zMax    = std::numeric_limits<double>::min();
   {
     // find the greatest z value of the ID volume
     for ( unsigned int curPos=0; curPos<m_rposzInDet.size(); curPos++ ) {
       double curZ = m_rposzInDet[curPos].second;
  
       if (curZ > zMax) { 
         zMax    = curZ;
       }
     }
   }
  
   //
   // shift ID/BeamPipe/Calo boundaries according to the desired new ID extent
   //
   m_rposzInDet    = getShiftedBoundary( AtlasDetDescr::fAtlasID     , zMax, m_idMaxExtentZ);
   m_rposzBeamPipe = getShiftedBoundary( AtlasDetDescr::fAtlasForward, zMax, m_idMaxExtentZ);
   m_rposzCalo     = getShiftedBoundary( AtlasDetDescr::fAtlasCalo   , zMax, m_idMaxExtentZ);
  
   // mirror the RZPairs provided in m_rposz to describe all corner points
   // in (r,z) space for the BeamPipe/Forward and the InnerDetector envelopes
   mirrorRZ( m_rposzBeamPipe, m_rzBeamPipe );
   mirrorRZ( m_rposzInDet   , m_rzInDet    );
   mirrorRZ( m_rposzCalo    , m_rzCalo     );
  
  
   // debugging output: print volume definitions
   if (msgLvl(MSG::VERBOSE)) {
     ATH_MSG_VERBOSE( "Envelope: complete region=" << AtlasDetDescr::fAtlasForward);
     for ( unsigned int num = 0; num<m_rzBeamPipe.size(); num++) {
       ATH_MSG_VERBOSE("   pos=" << num << " r=" << m_rzBeamPipe[num].first << " z="<< m_rzBeamPipe[num].second);
     }
     ATH_MSG_VERBOSE( "Envelope: complete region=" << AtlasDetDescr::fAtlasID);
     for ( unsigned int num = 0; num<m_rzInDet.size(); num++) {
       ATH_MSG_VERBOSE("   pos=" << num << " r=" << m_rzInDet[num].first << " z="<< m_rzInDet[num].second);
     }
     ATH_MSG_VERBOSE( "Envelope: complete region=" << AtlasDetDescr::fAtlasCalo);
     for ( unsigned int num = 0; num<m_rzCalo.size(); num++) {
       ATH_MSG_VERBOSE("   pos=" << num << " r=" << m_rzCalo[num].first << " z="<< m_rzCalo[num].second);
     }
   }
  
   ATH_MSG_INFO("Initialize successful.");
  
   return StatusCode::SUCCESS;
 }

Member Data Documentation

◆ m_idMaxExtentZ

double ISF::ATLFAST_EnvelopeDefSvc::m_idMaxExtentZ

private

maximum desired extent (halfz) of the modified inner detector volume

Definition at line 55 of file ATLFAST_EnvelopeDefSvc.h.

◆ m_isfEnvDefSvc

ServiceHandle<IEnvelopeDefSvc> ISF::ATLFAST_EnvelopeDefSvc::m_isfEnvDefSvc

private

ServiceHandle to the standard ISF envelope definition service.

Definition at line 49 of file ATLFAST_EnvelopeDefSvc.h.

◆ m_rposzBeamPipe

RZPairVector ISF::ATLFAST_EnvelopeDefSvc::m_rposzBeamPipe

private

internal (r,z) representation for the positive z-side only, one RZPairVector for BeamPipe and InnerDetector each

Definition at line 63 of file ATLFAST_EnvelopeDefSvc.h.

◆ m_rposzCalo

RZPairVector ISF::ATLFAST_EnvelopeDefSvc::m_rposzCalo

private

Definition at line 65 of file ATLFAST_EnvelopeDefSvc.h.

◆ m_rposzInDet

RZPairVector ISF::ATLFAST_EnvelopeDefSvc::m_rposzInDet

private

Definition at line 64 of file ATLFAST_EnvelopeDefSvc.h.

◆ m_rzBeamPipe

RZPairVector ISF::ATLFAST_EnvelopeDefSvc::m_rzBeamPipe

private

internal (r,z) representation for BeamPipe, InnerDetector and calo volumes

Definition at line 58 of file ATLFAST_EnvelopeDefSvc.h.

◆ m_rzCalo

RZPairVector ISF::ATLFAST_EnvelopeDefSvc::m_rzCalo

private

Definition at line 60 of file ATLFAST_EnvelopeDefSvc.h.

◆ m_rzInDet

RZPairVector ISF::ATLFAST_EnvelopeDefSvc::m_rzInDet

private

Definition at line 59 of file ATLFAST_EnvelopeDefSvc.h.

◆ m_tolerance

double ISF::ATLFAST_EnvelopeDefSvc::m_tolerance

private

internal tolerance on coordinates

Definition at line 52 of file ATLFAST_EnvelopeDefSvc.h.

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

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ ATLFAST_EnvelopeDefSvc()

◆ ~ATLFAST_EnvelopeDefSvc()

Member Function Documentation

◆ finalize()

◆ getRPositiveZBoundary()

◆ getRZBoundary()

◆ getShiftedBoundary()

◆ initialize()

Member Data Documentation

◆ m_idMaxExtentZ

◆ m_isfEnvDefSvc

◆ m_rposzBeamPipe

◆ m_rposzCalo

◆ m_rposzInDet

◆ m_rzBeamPipe

◆ m_rzCalo

◆ m_rzInDet

◆ m_tolerance