EndcapPresamplerConstruction Class Reference

GeoModel description of the LAr Endcap Presampler geometry. More...

#include <EndcapPresamplerConstruction.h>

Collaboration diagram for EndcapPresamplerConstruction:

Public Member Functions
	EndcapPresamplerConstruction (bool imb=false)
virtual	~EndcapPresamplerConstruction ()
GeoIntrusivePtr< GeoFullPhysVol >	Envelope ()

Private Member Functions
	EndcapPresamplerConstruction (const EndcapPresamplerConstruction &)
EndcapPresamplerConstruction &	operator= (const EndcapPresamplerConstruction &)

Private Attributes
GeoIntrusivePtr< GeoFullPhysVol >	m_psPhysical
bool	m_isModule

Detailed Description

GeoModel description of the LAr Endcap Presampler geometry.

Definition at line 24 of file EndcapPresamplerConstruction.h.

Constructor & Destructor Documentation

EndcapPresamplerConstruction() [1/2]

EndcapPresamplerConstruction::EndcapPresamplerConstruction

(

bool

imb = false

)

Definition at line 44 of file EndcapPresamplerConstruction.cxx.

                                                                    :
  m_psPhysical(nullptr)
{
  m_isModule = imb;
}

~EndcapPresamplerConstruction()

EndcapPresamplerConstruction::~EndcapPresamplerConstruction ( )

virtual

Definition at line 50 of file EndcapPresamplerConstruction.cxx.

{;}

EndcapPresamplerConstruction() [2/2]

EndcapPresamplerConstruction::EndcapPresamplerConstruction ( const EndcapPresamplerConstruction &  )

private

Member Function Documentation

Envelope()

GeoIntrusivePtr< GeoFullPhysVol > EndcapPresamplerConstruction::Envelope

(

)

Definition at line 53 of file EndcapPresamplerConstruction.cxx.

{
  if (m_psPhysical) return m_psPhysical->clone();
 
 
  ISvcLocator *svcLocator = Gaudi::svcLocator();
  SmartIF<StoreGateSvc> detStore{svcLocator->service("DetectorStore")};
  if (!detStore.isValid()) {
    throw std::runtime_error("Error in EndcapCryostatConstruction, cannot access DetectorStore");
  }
 
  StoredMaterialManager* materialManager = nullptr;
  if (StatusCode::SUCCESS != detStore->retrieve(materialManager, std::string("MATERIALS"))) return nullptr;
 
  const GeoMaterial *LAr  = materialManager->getMaterial("std::LiquidArgon");
  if (!LAr) {
    throw std::runtime_error("Error in EndcapCryostatConstruction, std::LiquidArgon is not found.");
  }
 
 
 //===>
  SmartIF<IRDBAccessSvc> pAccessSvc{svcLocator->service("RDBAccessSvc")};
  if (!pAccessSvc.isValid()) {
    throw std::runtime_error ("Cannot locate RDBAccessSvc!!");
  }
 
  SmartIF<IGeoModelSvc> geoModel{svcLocator->service("GeoModelSvc")};
  if (!geoModel.isValid()) {
    throw std::runtime_error ("Cannot locate GeoModelSvc!!");
  }
  
  std::string AtlasVersion = geoModel->atlasVersion();
  std::string LArVersion = geoModel->LAr_VersionOverride();
 
  std::string detectorKey  = LArVersion.empty() ? AtlasVersion : LArVersion;
  std::string detectorNode = LArVersion.empty() ? "ATLAS" : "LAr";
 
 
 
  IRDBRecordset_ptr presamplerPosition = pAccessSvc->getRecordsetPtr("PresamplerPosition",AtlasVersion, "ATLAS");
  
    //===>
 
 
  // LAr Endcap Presampler GEOMETRY
  double Rmin = 1231.74*Gaudi::Units::mm;
  double Rmax = 1701.98*Gaudi::Units::mm;
  double HalfZ = ((*presamplerPosition)[0]->getDouble("TCK")/2.)*Gaudi::Units::cm;  
 
 
  std::string name = "LAr::Endcap::Presampler::LiquidArgon";
 
  double phi_size = 360.*Gaudi::Units::deg;
  double start_phi = 0.;
  
  if( m_isModule ){
    phi_size = M_PI / 4;
    start_phi = M_PI / 2 - M_PI / 8;
  }
  
  GeoTubs* endcapPresamplerSolid  = new GeoTubs(Rmin, Rmax, HalfZ, start_phi, phi_size);
 
  const GeoLogVol* endcapPresamplerLog = new GeoLogVol(name,endcapPresamplerSolid, LAr);
  m_psPhysical = new GeoFullPhysVol(endcapPresamplerLog);
 
  return m_psPhysical;
}

operator=()

EndcapPresamplerConstruction& EndcapPresamplerConstruction::operator= ( const EndcapPresamplerConstruction &  )

private

Member Data Documentation

m_isModule

bool EndcapPresamplerConstruction::m_isModule

private

Definition at line 49 of file EndcapPresamplerConstruction.h.

m_psPhysical

GeoIntrusivePtr<GeoFullPhysVol> EndcapPresamplerConstruction::m_psPhysical

private

Definition at line 46 of file EndcapPresamplerConstruction.h.

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

• EndcapPresamplerConstruction.h
• EndcapPresamplerConstruction.cxx