LAruA2MeVMCCnv.cxx

Go to the documentation of this file.

/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
#include "LAruA2MeVMCCnv.h"
#include "LArSingleFloatUpdater.h"
 
LArConditionsSubset<LArSingleFloatP>*
LAruA2MeVMCCnv::createTransient ()
{
  static const pool::Guid   p0_guid("CBF815A2-F18C-4C18-9E93-A8EE67CEE59F");
  // first try the single-float converter
  LArConditionsSubset<LArSingleFloatP>* p=createTransientSingleFloat();
  if (p) 
    return p;
  else if( compareClassGuid(p0_guid) ) {
    // subset from before TP separation    
    MsgStream log(msgSvc(), "LAruA2MeVMCCnv" ); 
    log << MSG::DEBUG << "Reading LAruA2MeVSubset (original)" << endmsg;     
    std::unique_ptr< LArConditionsSubset<LAruA2MeVP> > subset ( poolReadObject< LArConditionsSubset<LAruA2MeVP> >() );
    return (createTransient(subset.get()));
    
  } 
  throw std::runtime_error("Unsupported persistent version of LAruA2MeVMC");
}
 
LArConditionsSubset<LArSingleFloatP>* 
LAruA2MeVMCCnv::createTransient(LArConditionsSubset<LAruA2MeVP>* orig)
{
    MsgStream log(msgSvc(), "LAruA2MeVMCCnv" ); 
    log << MSG::DEBUG << "LAruA2MeVMCCnv::createTransient orig " << orig << endmsg; 
 
    LArConditionsSubset<LArSingleFloatP>* result = new LArConditionsSubset<LArSingleFloatP>();
    
    // Copy LAruA2MeVP subset to LArSingleFloat Subset
    LArSingleFloatUpdater copier;
    copier.update(orig, result);
 
    return (result);
}