ForwardRegionGeoModelTool.cxx

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/*
  Copyright (C) 2002-2018 CERN for the benefit of the ATLAS collaboration
*/
 
#include "ForwardRegionGeoModelTool.h"
#include "ForwardRegionGeoModelFactory.h"
#include "ForwardRegionGeoModelManager.h"
#include "GeoModelUtilities/GeoModelExperiment.h"
#include "GaudiKernel/IService.h"
#include "GaudiKernel/ISvcLocator.h"
#include "GaudiKernel/MsgStream.h"
#include "GaudiKernel/SystemOfUnits.h"
#include "StoreGate/StoreGateSvc.h"
 
ForwardRegionGeoModelTool::ForwardRegionGeoModelTool( const std::string& type, const std::string& name, const IInterface* parent )
: GeoModelTool( type, name, parent )
{
    m_Config.clear();
    declareProperty("TCL4JawDistB1I",m_Config.TCL4JawDistB1I=57*Gaudi::Units::mm);
    declareProperty("TCL4JawDistB2I",m_Config.TCL4JawDistB2I=57*Gaudi::Units::mm);
    declareProperty("TCL5JawDistB1I",m_Config.TCL5JawDistB1I=57*Gaudi::Units::mm);
    declareProperty("TCL5JawDistB2I",m_Config.TCL5JawDistB2I=57*Gaudi::Units::mm);
    declareProperty("TCL6JawDistB1I",m_Config.TCL6JawDistB1I=57*Gaudi::Units::mm);
    declareProperty("TCL6JawDistB2I",m_Config.TCL6JawDistB2I=57*Gaudi::Units::mm);
    declareProperty("TCL4JawDistB1O",m_Config.TCL4JawDistB1O=57*Gaudi::Units::mm);
    declareProperty("TCL4JawDistB2O",m_Config.TCL4JawDistB2O=57*Gaudi::Units::mm);
    declareProperty("TCL5JawDistB1O",m_Config.TCL5JawDistB1O=57*Gaudi::Units::mm);
    declareProperty("TCL5JawDistB2O",m_Config.TCL5JawDistB2O=57*Gaudi::Units::mm);
    declareProperty("TCL6JawDistB1O",m_Config.TCL6JawDistB1O=57*Gaudi::Units::mm);
    declareProperty("TCL6JawDistB2O",m_Config.TCL6JawDistB2O=57*Gaudi::Units::mm);
    declareProperty("vp1Compatibility", m_Config.vp1Compatibility=false);
    declareProperty("buildTCL4",m_Config.buildTCL4=false);
    declareProperty("buildTCL6",m_Config.buildTCL6=false);
    declareProperty("ALFAInNewPosition",m_Config.ALFAInNewPosition=false);
    declareProperty("newPosB7L1",m_Config.newPosB7L1=245656.77*Gaudi::Units::mm);
    declareProperty("newPosB7R1",m_Config.newPosB7R1=-245656.11*Gaudi::Units::mm);
    declareProperty("posAFPL1",m_Config.posAFPL1=204500*Gaudi::Units::mm);
    declareProperty("posAFPR1",m_Config.posAFPR1=-204500*Gaudi::Units::mm);
    declareProperty("posAFPL2",m_Config.posAFPL2=212675*Gaudi::Units::mm);
    declareProperty("posAFPR2",m_Config.posAFPR2=-212675*Gaudi::Units::mm);
    declareProperty("posZDC1",m_Config.posZDC1=141580*Gaudi::Units::mm);
    declareProperty("posZDC2",m_Config.posZDC2=-141580*Gaudi::Units::mm);
}
 
ForwardRegionGeoModelTool::~ForwardRegionGeoModelTool()
{
        // This will need to be modified once we register the  DetectorNode in
    // the Transient Detector Store
    if ( 0 != m_detector ) {
        delete m_detector;
        m_detector = 0;
    }
}
 
StatusCode
ForwardRegionGeoModelTool::create()
{ 
  MsgStream log(msgSvc(), name()); 
  // 
  // Locate the top level experiment node 
  // 
  GeoModelExperiment* theExpt = nullptr;
  StatusCode sc = detStore()->retrieve( theExpt, "ATLAS" );
  if (StatusCode::SUCCESS != sc) {
    log << MSG::ERROR 
    << "Could not find GeoModelExperiment ATLAS" 
    << endmsg; 
    return (StatusCode::FAILURE); 
  } 
 
  ForwardRegionGeoModelFactory theFactory(detStore().operator->(), &m_Config);
  if ( 0 == m_detector ) {
    // Create the DetectorNode instance
    try {   
      //
      // This strange way of casting is to avoid an
      // utterly brain damaged compiler warning.
      //
      GeoPhysVol *world=&*theExpt->getPhysVol();
      theFactory.create(world);
    } catch (const std::bad_alloc&) {
      log << MSG::FATAL << "Could not create new DetectorNode!" << endmsg;
      return StatusCode::FAILURE; 
    }
    // Register the DetectorNode instance with the Transient Detector Store
    theExpt->addManager(theFactory.getDetectorManager());
    sc = detStore()->record(theFactory.getDetectorManager(),theFactory.getDetectorManager()->getName());
    if (StatusCode::SUCCESS != sc) {
      log << MSG::ERROR
          << "Could not register DetectorNode"
          << endmsg;
      return (StatusCode::FAILURE);
    }
    return StatusCode::SUCCESS;
  }
  return StatusCode::FAILURE;
}