GeoModelSvc.cxx

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/*
  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
*/
 
#include "GeoModelSvc.h"
#include "RDBMaterialManager.h"
#include "GeoDbTagSvc.h"
 
#include "GeoModelKernel/GeoBox.h"
#include "GeoModelKernel/GeoLogVol.h"
#include "GeoModelKernel/GeoPhysVol.h"
#include "GeoModelKernel/GeoMaterial.h" 
#include "GeoModelKernel/GeoVolumeCursor.h"
#include "GeoModelKernel/GeoPerfUtils.h"
#include "GeoModelUtilities/GeoModelExperiment.h"
 
#include "GaudiKernel/ISvcLocator.h"
#include "GaudiKernel/IConversionSvc.h"
#include "GaudiKernel/SystemOfUnits.h"
#include "AthenaKernel/ClassID_traits.h"
#include "SGTools/DataProxy.h"
#include "PathResolver/PathResolver.h"
 
#include "RDBAccessSvc/IRDBAccessSvc.h"
#include "RDBAccessSvc/IRDBRecordset.h"
#include "RDBAccessSvc/IRDBRecord.h"
 
#include "GeoModelHelpers/defineWorld.h"
 
#include <fstream>
 
GeoModelSvc::GeoModelSvc(const std::string& name,ISvcLocator* svc)
  : base_class(name,svc)
  , m_pSvcLocator(svc)
{
}
 
StatusCode GeoModelSvc::initialize ATLAS_NOT_THREAD_SAFE()
//                                 ^ due to IGeoModelTool::registerCallback
{
  // Activate the initialization from SQLite if the overrider has been used
  if(!m_sqliteDbFullPath.empty()) m_sqliteDb=true;
 
  if(!m_sqliteDb && m_supportedGeometry==0) {
    ATH_MSG_FATAL("The Supported Geometry flag was not set in Job Options! Exiting ...");
    return StatusCode::FAILURE;
  }
 
  ATH_CHECK( m_detStore.retrieve() );
 
  // --- Sebastien
  // clients (detector tools) are assuming the DetDescrCnvSvc has been
  // correctly initialized.
  // We ensure this is indeed correct by manually initialize it so there is
  // no more service-ordering problem triggered by jobO mix-up
  ServiceHandle<IConversionSvc> conversionSvc("DetDescrCnvSvc", this->name());
  ATH_CHECK( conversionSvc.retrieve() );
  // --- Sebastien
 
  // Working around Gaudi Issue https://gitlab.cern.ch/gaudi/Gaudi/issues/82
  Service* convSvc=dynamic_cast<Service*>(conversionSvc.get());
  if (not convSvc){
    ATH_MSG_ERROR("Dynamic cast to service failed");
    return StatusCode::FAILURE;
  }
  if (convSvc->FSMState() < Gaudi::StateMachine::INITIALIZED) {
    ATH_MSG_INFO("Explicitly initializing DetDescrCnvSvc");
    ATH_CHECK( convSvc->sysInitialize() );
  } 
 
  ATH_CHECK( m_detectorTools.retrieve() );
 
  ToolHandleArray< IGeoModelTool >::iterator itPriv = m_detectorTools.begin(),
    itPrivEnd = m_detectorTools.end();
 
  if(m_useTagInfo) {
    ATH_CHECK( m_tagInfoMgr.retrieve() );
  }
 
  // build regular geometry
  ATH_CHECK( geoInit() );
 
  if(!m_callBackON) {
    // _________________ Align functions NOT registered as callbacks _____________
 
    // Apply possible alignments to detectors.
    // Dummy parameters for the callback
    int par1 = 0;
    std::list<std::string> par2;
    for(; itPriv!=itPrivEnd; ++itPriv) {
      if((*itPriv)->align(par1,par2) != StatusCode::SUCCESS) {
    ATH_MSG_DEBUG("align() failed for the tool " << (*itPriv)->name());
      }
    }
    
    // Fill in the contents of TagInfo
    if(m_useTagInfo) {
      ATH_CHECK(fillTagInfo());
    }
  }
  else {
    // Register align() functions for all Tools 
    for (; itPriv!=itPrivEnd; ++itPriv) {
      IGeoModelTool* theTool = &(**itPriv);
    
      if(StatusCode::SUCCESS != theTool->registerCallback()) {
    ATH_MSG_DEBUG("IGeoModelTool::align() was not registerred on CondDB object for the tool " << theTool->name());
      }
    }
 
    // Register a callback on TagInfo in order to compare geometry configurations defined in job options
    // to the one read from the input file
    if(m_useTagInfo) {
       m_tagInfoMgr->addListener( this );
       // Fill in the contents of TagInfo
       ATH_CHECK(fillTagInfo());
    }
  }
 
  return StatusCode::SUCCESS;
}
 
StatusCode GeoModelSvc::finalize()
{
  m_tagInfoMgr->removeListener(this);
  return StatusCode::SUCCESS;
}
 
StatusCode GeoModelSvc::geoInit()
{
  PVLink worldPhys{nullptr};
  ServiceHandle<IRDBAccessSvc> rdbAccess("RDBAccessSvc",name());
 
  // Setup the GeoDbTagSvc
  ATH_CHECK( m_geoDbTagSvc.retrieve() );
 
  GeoDbTagSvc* dbTagSvc = dynamic_cast<GeoDbTagSvc*>(m_geoDbTagSvc.get());
  if(dbTagSvc==nullptr) {
    ATH_MSG_FATAL("Unable to dyn-cast the IGeoDbTagSvc pointer to GeoDbTagSvc");
    return StatusCode::FAILURE;
  }
 
  // Build geometry from the SQLiteDB file
  if(m_sqliteDb) {
    std::string sqliteDbName = "Geometry/" + m_atlasVersion + ".db";
    std::string sqliteDbPath = m_sqliteDbFullPath.empty()
        ? PathResolver::find_file (sqliteDbName, "CALIBPATH")
        : m_sqliteDbFullPath.value();
    if(sqliteDbPath.empty() && m_sqliteDbFullPath.empty()) {
      ATH_MSG_FATAL("Failed to find SQLite database file " << sqliteDbName << " for reading in persistent GeoModel tree");
      return StatusCode::FAILURE;
    }
    else {
      ATH_MSG_INFO("Successfully located SQLite database file " << sqliteDbPath << " for reading in persistent GeoModel tree");
    }
    // Read raw geometry description from the file
    m_sqliteDbManager = std::make_unique<GMDBManager>(sqliteDbPath);
    if(m_sqliteDbManager->checkIsDBOpen()) {
      ATH_MSG_INFO("Successfully opened SQLite DB file " << sqliteDbPath << " for reading in persistent GeoModel tree");
    } else {
      ATH_MSG_FATAL("Failed to open SQLite database " << sqliteDbPath << " for reading in persistent GeoModel tree");
      return StatusCode::FAILURE;
    }
    m_sqliteReader = std::make_unique<GeoModelIO::ReadGeoModel>(m_sqliteDbManager);
    PVConstLink vWorldPhys{m_sqliteReader->buildGeoModel()};
    worldPhys = const_pointer_cast(vWorldPhys);
    if(!worldPhys) {
      ATH_MSG_FATAL("Having Full Physical Volumes as World Volumes not supported!");
      return StatusCode::FAILURE;
    }
    ATH_MSG_INFO("Successfully read persistent GeoModel description from the file");
 
    // Initialize SqliteReadSvc and open the file for reading plain SQLite tables with DetDescr parameters
    ServiceHandle<IRDBAccessSvc> sqliteReadSvc("SqliteReadSvc",name());
    ATH_CHECK(sqliteReadSvc.retrieve());
    if(!sqliteReadSvc->connect(sqliteDbPath)) {
      ATH_MSG_FATAL("Failed to open SQLite database file " << sqliteDbPath << " for reading geometry parameters");
      return StatusCode::FAILURE;
    } else {
      ATH_MSG_INFO("Successfully opened SQLite DB file: " << sqliteDbPath << " for reading Det Descr parameters");
    }
    dbTagSvc->setParamSvcName("SqliteReadSvc");
    dbTagSvc->setSqliteReader(m_sqliteReader.get());
    if(dbTagSvc->setupConfig().isFailure()) {
      ATH_MSG_FATAL("Failed to setup Geoconfig");
      return StatusCode::FAILURE;
    }
  }
  else {
    // Build geometry from the GeometryDB
    ATH_MSG_DEBUG("** Building geometry configuration: ");
    ATH_MSG_DEBUG("* ATLAS tag: " << m_atlasVersion);
    ATH_MSG_DEBUG("* InDet tag: " << m_inDetVersionOverride);
    ATH_MSG_DEBUG("* Pixel tag: " << m_pixelVersionOverride);
    ATH_MSG_DEBUG("* SCT   tag: " << m_sctVersionOverride);
    ATH_MSG_DEBUG("* TRT   tag: " << m_trtVersionOverride);
    ATH_MSG_DEBUG("* LAr   tag: " << m_larVersionOverride);
    ATH_MSG_DEBUG("* Tile  tag: " << m_tileVersionOverride);
    ATH_MSG_DEBUG("* Muon  tag: " << m_muonVersionOverride);
    ATH_MSG_DEBUG("* Calo  tag: " << m_caloVersionOverride);
    ATH_MSG_DEBUG("* MagField  tag: " << m_bFieldVersionOverride);
    ATH_MSG_DEBUG("* CavernInfra  tag: " << m_cavInfraVersionOverride);
    ATH_MSG_DEBUG("* ForwardDetectors  tag: " << m_forDetVersionOverride);
    
    // Get RDBAccessSvc and open connection to DB
    ATH_CHECK( rdbAccess.retrieve() );
 
    if(!rdbAccess->connect()) {
      ATH_MSG_FATAL("Unable to connect to the Geometry DB");
      return StatusCode::FAILURE;
    }
 
    // Check the existence of ATLAS tag in the database
    if(rdbAccess->getChildTag("ATLAS",m_atlasVersion,"ATLAS")=="") {
      ATH_MSG_FATAL(" *** *** Wrong ATLAS layout: " << m_atlasVersion << " *** ***");
      ATH_MSG_FATAL(" Either ATLAS geometry tag has been misspelled, or the DB Release does not contain the geometry specified.");
      ATH_MSG_FATAL(" In latter case please update DB Release version");
      return StatusCode::FAILURE;
    }
 
    dbTagSvc->setParamSvcName("RDBAccessSvc");
 
    if(!m_ignoreTagSupport) {
      RDBTagDetails atlasTagDetails;
      rdbAccess->getTagDetails(atlasTagDetails, m_atlasVersion);
      const coral::AttributeSpecification& supportedSpec = atlasTagDetails["SUPPORTED"].specification();
      if(supportedSpec.type()==typeid(bool)) {
    if(!atlasTagDetails["SUPPORTED"].data<bool>()) {
      ATH_MSG_FATAL(" *** *** ATLAS layout " << m_atlasVersion << " is OBSOLETE and can NOT be supported any more! *** ***");
      return StatusCode::FAILURE;
    }
    }
      else if(supportedSpec.type()==typeid(int)) {
    if(atlasTagDetails["SUPPORTED"].data<int>()<m_supportedGeometry) {
      ATH_MSG_FATAL(" *** *** ATLAS layout " << m_atlasVersion 
            << " is OBSOLETE in rel " << m_supportedGeometry 
            << " and can NOT be supported any more! *** ***");
      return StatusCode::FAILURE;
    }
      }
    }
  
    dbTagSvc->setAtlasVersion(m_atlasVersion);
    dbTagSvc->setInDetVersionOverride(m_inDetVersionOverride);
    dbTagSvc->setPixelVersionOverride(m_pixelVersionOverride);
    dbTagSvc->setSCT_VersionOverride(m_sctVersionOverride);
    dbTagSvc->setTRT_VersionOverride(m_trtVersionOverride);
    dbTagSvc->setLAr_VersionOverride(m_larVersionOverride);
    dbTagSvc->setTileVersionOverride(m_tileVersionOverride);
    dbTagSvc->setMuonVersionOverride(m_muonVersionOverride);
    dbTagSvc->setCaloVersionOverride(m_caloVersionOverride);
    dbTagSvc->setMagFieldVersionOverride(m_bFieldVersionOverride);
    dbTagSvc->setCavernInfraVersionOverride(m_cavInfraVersionOverride);
    dbTagSvc->setForwardDetectorsVersionOverride(m_forDetVersionOverride);
    
    if(dbTagSvc->setupTags().isFailure()) {
      ATH_MSG_FATAL("Failed to setup subsystem tags");
      return StatusCode::FAILURE;
    }
    if(dbTagSvc->setupConfig().isFailure()) {
      ATH_MSG_FATAL("Failed to setup Geoconfig");
      return StatusCode::FAILURE;
    }
 
    // Create a material manager
    std::unique_ptr<StoredMaterialManager> theMaterialManager{};
    try{
      theMaterialManager = std::make_unique<RDBMaterialManager>(m_pSvcLocator);
    }
    catch(std::runtime_error& e) {
      ATH_MSG_FATAL(e.what());
      return StatusCode::FAILURE;
    }
    ATH_CHECK( m_detStore->record(std::move(theMaterialManager),"MATERIALS") );
 
    worldPhys= createGeoWorld();
  } // End of the GeometryDB-specific part
 
  // Create AtlasExperiment and register it within the transient detector store
  auto theExperiment = std::make_unique<GeoModelExperiment>(std::move(worldPhys));
  ATH_CHECK( m_detStore->record(std::move(theExperiment),"ATLAS") );
 
  int mem{},cpu{};
  std::ofstream geoModelStats(m_statisticsToFile ? "GeoModelStatistics":"");
  if(geoModelStats) {
    geoModelStats << "Detector Configuration flag = " << m_atlasVersion << std::endl; 
  }
    
  // Loop over all tools
  ToolHandleArray< IGeoModelTool >::iterator itPriv = m_detectorTools.begin(),
    itPrivEnd = m_detectorTools.end();
  
  for(; itPriv!=itPrivEnd; ++itPriv) {
    IGeoModelTool* theTool = &(**itPriv);
      
    mem = GeoPerfUtils::getMem();
    cpu = GeoPerfUtils::getCpu();
      
    ATH_CHECK(theTool->create());
      
    if(geoModelStats) {
      geoModelStats << theTool->name() << "\t SZ= " 
             << GeoPerfUtils::getMem() - mem << "Kb \t Time = " << (GeoPerfUtils::getCpu() - cpu) * 0.01 << "S" << std::endl;
    }
    else {
      ATH_MSG_INFO(theTool->name() << "\t SZ= " 
           << GeoPerfUtils::getMem() - mem << "Kb \t Time = " << (GeoPerfUtils::getCpu() - cpu) * 0.01 << "S");
    }
  }
  
  if(!m_sqliteDb) {
    // Close connection to the GeometryDB
    rdbAccess->shutdown();
  }
 
  return StatusCode::SUCCESS;
}
 
 
void GeoModelSvc::tagInfoUpdated()
{
  compareTags().ignore();
}
 
 
StatusCode GeoModelSvc::compareTags()
{
  bool tagsMatch = true;  
 
  ATH_MSG_DEBUG("in compareTags()");
 
  // Get tags from TagInfoMgr
  const ITagInfoMgr::NameTagPairVec pairs = m_tagInfoMgr->getInputTags();
  for( const auto& pair : pairs ) {
    std::string tagPairName = pair.first;
    if(tagPairName=="GeoAtlas") {
      // ** Two possible cases need to be taken into account
      // ** 
      // ** 1. The retrieved ATLAS tag is following naming schema ATLAS-...-XX-YY-ZZ
      // ** where '...' can be anything, it may also containg one or more '-'.
      // ** If this is the case, then we need to check whether the job option tag
      // ** is also following the same schema and they have the same 'ATLAS-...-XX' part
      // **
      // ** 2. The retrieved ATLAS tag is not following the schema mentioned above
      // ** If this is the case, we just need to check the exact match
      std::vector<std::string> tokensTagInfo, tokensJobOpt;
 
      // Parse Tag Info tag
      std::string::size_type startpos = 0;
      std::string currStr = pair.second;
      for(std::string::size_type endpos=currStr.find('-'); endpos!=std::string::npos; endpos=currStr.find('-',startpos)) {
    tokensTagInfo.push_back(currStr.substr(startpos,endpos-startpos));
    startpos = endpos+1;
      }
      tokensTagInfo.push_back(currStr.substr(startpos));
      
      size_t tokensTagInfoSize = tokensTagInfo.size();
      bool tagInfoFollowsTheScheme = (tokensTagInfoSize>=5 
                      && tokensTagInfo[tokensTagInfoSize-1].size()==2
                      && tokensTagInfo[tokensTagInfoSize-2].size()==2
                      && tokensTagInfo[tokensTagInfoSize-3].size()==2);
 
      if(tagInfoFollowsTheScheme) {
    // Parse Job Options tag
    startpos = 0;
    currStr = m_atlasVersion;
    for(std::string::size_type endpos=currStr.find('-'); endpos!=std::string::npos; endpos=currStr.find('-',startpos)) {
      tokensJobOpt.push_back(currStr.substr(startpos,endpos-startpos));
      startpos = endpos+1;
    }
    tokensJobOpt.push_back(currStr.substr(startpos));
    
    size_t tokensJobOptSize = tokensJobOpt.size();
    bool jobOptFollowsTheScheme = (tokensJobOptSize>=5
                       && tokensJobOpt[tokensJobOptSize-1].size()==2
                       && tokensJobOpt[tokensJobOptSize-2].size()==2
                       && tokensJobOpt[tokensJobOptSize-3].size()==2);
    if(jobOptFollowsTheScheme) {
      const std::string& atlasVersion = m_atlasVersion;
      tagsMatch = (pair.second.substr(0,currStr.size()-6)==atlasVersion.substr(0,atlasVersion.size()-6));
    }
    else {
      tagsMatch = false;
    }
      }
      else {// Check for the exact match 
    tagsMatch = m_atlasVersion == pair.second;
      }
    }
    else if(tagPairName=="GeoInDet")
      tagsMatch = m_inDetVersionOverride == pair.second;
    else if(tagPairName=="GeoPixel")
      tagsMatch = m_pixelVersionOverride == pair.second;
    else if(tagPairName=="GeoSCT")
      tagsMatch = m_sctVersionOverride == pair.second;
    else if(tagPairName=="GeoTRT")
      tagsMatch = m_trtVersionOverride == pair.second;
    else if(tagPairName=="GeoLAr")
      tagsMatch = m_larVersionOverride == pair.second;
    else if(tagPairName=="GeoTile")
      tagsMatch = m_tileVersionOverride == pair.second;
    else if(tagPairName=="GeoMuon")
      tagsMatch = m_muonVersionOverride == pair.second;
    
    if(!tagsMatch) break;
  }
 
  if(!tagsMatch) {
    msg((m_ignoreTagDifference? MSG::WARNING : MSG::ERROR)) 
      << "*** *** Geometry configured through jobOptions does not match TagInfo tags! *** ***" << endmsg;
    ATH_MSG_INFO("** Job Option configuration: ");
    ATH_MSG_INFO("* ATLAS tag: " << m_atlasVersion);
    ATH_MSG_INFO("* InDet tag: " << m_inDetVersionOverride);
    ATH_MSG_INFO("* Pixel tag: " << m_pixelVersionOverride);
    ATH_MSG_INFO("* SCT   tag: " << m_sctVersionOverride);
    ATH_MSG_INFO("* TRT   tag: " << m_trtVersionOverride);
    ATH_MSG_INFO("* LAr   tag: " << m_larVersionOverride);
    ATH_MSG_INFO("* Tile  tag: " << m_tileVersionOverride);
    ATH_MSG_INFO("* Muon  tag: " << m_muonVersionOverride);
    ATH_MSG_INFO("* Calo  tag: " << m_caloVersionOverride);
    ATH_MSG_INFO("* MagField  tag: " << m_bFieldVersionOverride);
    ATH_MSG_INFO("* CavernInfra  tag: " << m_cavInfraVersionOverride);
    ATH_MSG_INFO("* ForwardDetectors  tag: " << m_forDetVersionOverride);
    ATH_MSG_INFO("** TAG INFO configuration: ");
    for (const auto& pair : pairs) {
      std::string tagPairName = pair.first;
      if(tagPairName=="GeoAtlas")
    ATH_MSG_INFO("* ATLAS tag: " << pair.second);
      else if(tagPairName=="GeoInDet")
    ATH_MSG_INFO("*InDet  tag: " << pair.second);
      else if(tagPairName=="GeoPixel")
    ATH_MSG_INFO("*Pixel  tag: " << pair.second);
      else if(tagPairName=="GeoSCT")
    ATH_MSG_INFO("*SCT  tag: " << pair.second);
      else if(tagPairName=="GeoTRT")
    ATH_MSG_INFO("*TRT  tag: " << pair.second);
      else if(tagPairName=="GeoLAr")
    ATH_MSG_INFO("*LAr  tag: " << pair.second);
      else if(tagPairName=="GeoTile")
    ATH_MSG_INFO("*Tile  tag: " << pair.second);
      else if(tagPairName=="GeoMuon")
    ATH_MSG_INFO("*Muon  tag: " << pair.second);
      else if(tagPairName=="GeoCalo")
    ATH_MSG_INFO("*Calo  tag: " << pair.second);
      else if(tagPairName=="GeoMagField")
    ATH_MSG_INFO("*MagField  tag: " << pair.second);
      else if(tagPairName=="GeoCavernInfra")
    ATH_MSG_INFO("*CavernInfra  tag: " << pair.second);
      else if(tagPairName=="GeoForwardDetectors")
    ATH_MSG_INFO("*ForwardDetectors  tag: " << pair.second);
    }
    
    if(!m_ignoreTagDifference) {
      ATH_MSG_INFO("*** *** Please fix geometry tag settings *** ***");
      return StatusCode::FAILURE;
    }
  }
  else
    ATH_MSG_DEBUG("Geometry configurations in jobOptions and TagInfo are consistent");
 
  return StatusCode::SUCCESS;
}
 
/**********************************************************************************
 ** Private Member Functions
 **********************************************************************************/
StatusCode GeoModelSvc::fillTagInfo() const
{
  if(m_atlasVersion == "") {
    ATH_MSG_ERROR("ATLAS version is empty");
    return StatusCode::FAILURE; 
  }
  
  if(m_tagInfoMgr->addTag("GeoAtlas",m_atlasVersion).isFailure()) {
    ATH_MSG_ERROR("GeoModelSvc Atlas tag: " << m_atlasVersion   << " not added to TagInfo ");
    return StatusCode::FAILURE; 
  }
 
  if(m_inDetVersionOverride != "") {
    if(m_tagInfoMgr->addTag("GeoInDet",m_inDetVersionOverride).isFailure()) {
      ATH_MSG_ERROR("GeoModelSvc InDet tag: " << m_inDetVersionOverride << " not added to TagInfo ");
      return StatusCode::FAILURE; 
    }
  } 
 
  if(m_pixelVersionOverride != "") {
    if(m_tagInfoMgr->addTag("GeoPixel",m_pixelVersionOverride).isFailure()) {
      ATH_MSG_ERROR("GeoModelSvc Pixel tag: " << m_pixelVersionOverride << " not added to TagInfo ");
      return StatusCode::FAILURE; 
    }
  }
 
  if(m_sctVersionOverride != "") {
    if(m_tagInfoMgr->addTag("GeoSCT",m_sctVersionOverride).isFailure()) {
      ATH_MSG_ERROR("GeoModelSvc SCT tag: " << m_sctVersionOverride << " not added to TagInfo ");
      return StatusCode::FAILURE; 
    }
  }
 
  if(m_trtVersionOverride != "") {
    if(m_tagInfoMgr->addTag("GeoTRT",m_trtVersionOverride).isFailure()) {
      ATH_MSG_ERROR("GeoModelSvc TRT tag: " << m_trtVersionOverride << " not added to TagInfo ");
      return StatusCode::FAILURE; 
    }
  }
 
  if(m_larVersionOverride != "") {
    if(m_tagInfoMgr->addTag("GeoLAr",m_larVersionOverride).isFailure()) {
      ATH_MSG_ERROR("GeoModelSvc LAr tag: " << m_larVersionOverride << " not added to TagInfo ");
      return StatusCode::FAILURE; 
    }
  }
 
  if(m_tileVersionOverride != "") {
    if(m_tagInfoMgr->addTag("GeoTile",m_tileVersionOverride).isFailure()) {
      ATH_MSG_ERROR("GeoModelSvc Tile tag: " << m_tileVersionOverride << " not added to TagInfo ");
      return StatusCode::FAILURE; 
    }
  }
 
  if(m_muonVersionOverride != "") {
    if(m_tagInfoMgr->addTag("GeoMuon",m_muonVersionOverride).isFailure()) {
      ATH_MSG_ERROR("GeoModelSvc Muon tag: " << m_muonVersionOverride << " not added to TagInfo ");
      return StatusCode::FAILURE; 
    }
  }
 
  if(m_caloVersionOverride != "") {
    if(m_tagInfoMgr->addTag("GeoCalo",m_caloVersionOverride).isFailure()) {
      ATH_MSG_ERROR("GeoModelSvc Calo tag: " << m_caloVersionOverride << " not added to TagInfo ");
      return StatusCode::FAILURE; 
    }
  }
 
  if(m_bFieldVersionOverride != "") {
    if(m_tagInfoMgr->addTag("GeoMagField",m_bFieldVersionOverride).isFailure()) {
      ATH_MSG_ERROR("GeoModelSvc MagField tag: " << m_bFieldVersionOverride << " not added to TagInfo ");
      return StatusCode::FAILURE; 
    }
  }
 
  if(m_cavInfraVersionOverride != "") {
    if(m_tagInfoMgr->addTag("GeoCavernInfra",m_cavInfraVersionOverride).isFailure()) {
      ATH_MSG_ERROR("GeoModelSvc CavernInfra tag: " << m_cavInfraVersionOverride << " not added to TagInfo ");
      return StatusCode::FAILURE; 
    }
  }
 
  if(m_forDetVersionOverride != "") {
    if(m_tagInfoMgr->addTag("GeoForwardDetectors",m_forDetVersionOverride).isFailure()) {
      ATH_MSG_ERROR("GeoModelSvc ForwardDetectors tag: " << m_forDetVersionOverride << " not added to TagInfo ");
      return StatusCode::FAILURE; 
    }
  }
 
  return StatusCode::SUCCESS;
}
 
const IGeoModelTool* GeoModelSvc::getTool(std::string toolName) const
{
  for (const ToolHandle<IGeoModelTool>& tool : m_detectorTools) {
    if(tool->name().find(toolName)!=std::string::npos)
      return tool.get();
  }
 
  return 0;
}
 
StatusCode GeoModelSvc::clear()
{
  ATH_MSG_DEBUG("In clear()"); 
 
  // Call clear() for all tools
  for (ToolHandle<IGeoModelTool>& tool : m_detectorTools) {
    if(tool->clear().isFailure()) {
      ATH_MSG_ERROR("clear() failed for the tool: " << tool->name());
      return StatusCode::FAILURE;
    } else {
      ATH_MSG_DEBUG(tool->name() << " tool released");
    }
  }
 
  // Delete GeoModelExperiment - cascade delete of the entire GeoModel tree
  std::vector<std::string> sgkeysExp;
  m_detStore->keys<GeoModelExperiment>(sgkeysExp);
  for (const std::string& key : sgkeysExp) {
    SG::DataProxy* proxy = m_detStore->proxy(ClassID_traits<GeoModelExperiment>::ID(),key);
    if(proxy) {
      proxy->reset();
      ATH_MSG_DEBUG(key << " GeoModel experiment released");
    }
  }
 
  // Release stored material manager
  std::vector<std::string> sgkeysMat;
  m_detStore->keys<StoredMaterialManager>(sgkeysMat);
  for (const std::string& key : sgkeysMat) {
    SG::DataProxy* proxy = m_detStore->proxy(ClassID_traits<StoredMaterialManager>::ID(),key);
    if(proxy) {
      proxy->reset();
      ATH_MSG_DEBUG(key << " material manager released");
    }
  }
 
  return StatusCode::SUCCESS;
}