AGDDMuonStation.cxx

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/*
  Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
*/
 
 
#include "MuonAGDDBase/AGDDMuonStation.h"
 
#include "GeoModelKernel/GeoTrd.h"
#include "GeoModelKernel/GeoShape.h"
#include "GeoModelKernel/GeoLogVol.h"
#include "GeoModelKernel/GeoPhysVol.h"
#include "GeoModelKernel/GeoMaterial.h"
 
#include "StoreGate/StoreGateSvc.h"
#include "GaudiKernel/ISvcLocator.h"
#include "GaudiKernel/Bootstrap.h"
#include "GeoModelInterfaces/StoredMaterialManager.h"
 
void AGDDMuonStation::CreateSolid (const AGDDBuilder& /*builder*/)
{
  std::cout<<"this is AGDDMuonStation::CreateSolid()"<<std::endl;
  void *p=GetSolid();
  if (!p) {
    std::cout<<" creating solid with dimensions "<<
      m_small_x<<" "<<m_large_x<<" "<<m_y<<" "<<m_z<<std::endl;
    GeoShape* solid=new GeoTrd(m_small_x/2.,m_large_x/2.,m_y/2.,m_y/2.,m_z/2.);
    SetSolid(solid);
  }
}
 
void AGDDMuonStation::CreateVolume (AGDDBuilder& builder)
{
  std::cout<<"this is AGDDMuonStation::CreateVolume()"<<std::endl;
  static const GeoMaterial* const air = GetMMMaterial("std::Air");
  if (!air) std::cout<<" Air not found!"<<std::endl;
 
  CreateSolid (builder);
 
  if (!GetVolume()) {
    std::cout<<"trying to create logical volume"<<std::endl;
    const GeoShape* shape=(GeoShape *)GetSolid();
    if (!shape) std::cout<<" something wrong, shape is 0"<<std::endl;
    GeoLogVol *a=new GeoLogVol(GetName(),shape,air);
    GeoPhysVol *a_phys=new GeoPhysVol(a);
    SetVolume(a_phys);
    std::cout<<"done creating volume "<<std::endl;
  }
}
 
const GeoMaterial* AGDDMuonStation::GetMMMaterial(const std::string& name) 
{
  SmartIF<StoreGateSvc> pDetStore{Gaudi::svcLocator()->service("DetectorStore")};
  if(pDetStore.isValid()) {
    StoredMaterialManager* theMaterialManager = nullptr;
    if(pDetStore->retrieve(theMaterialManager, "MATERIALS").isSuccess()) {
      return theMaterialManager->getMaterial(name);
    }
  }
  return nullptr;
}