NeutralAtaSurfaceCnv_p1.icc

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/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
#include "TrkEventTPCnv/TrkParameters/mungeZeroQOverP.h"
 
 
//-----------------------------------------------------------------------------
//
// file:   NeutralAtaSurfaceCnv_p1.icc
//
//-----------------------------------------------------------------------------
 
template< class SURFACE_CNV, class ATA_SURFACE >
void
NeutralAtaSurfaceCnv_p1< SURFACE_CNV, ATA_SURFACE >::
persToTrans( const Trk::AtaSurface_p1 *persObj, ATA_SURFACE *transObj, MsgStream &log )
{
   this->fillTransFromPStore( &m_paramCnv, persObj->m_parameters, transObj, log );
 
   // Preserve previous behavior of tp converters.
   bool waszero = false;
   auto parms = transObj->parameters();
   if (parms[Trk::qOverP] == 0) {
     parms[Trk::qOverP] = 1;
     waszero = true;
   }
 
   ITPConverterFor<Trk::Surface>* surfaceCnv=0;
   const Trk::Surface* temp = this->createTransFromPStore( &surfaceCnv, persObj->m_assocSurface, log );
   DetElementSurfaceCnv_p1* detElCnv = dynamic_cast<DetElementSurfaceCnv_p1*>(surfaceCnv); 
   if (detElCnv) {
       // have a DetElementSurface
       temp = detElCnv->createSurface(log);
   }
   
   Trk::SurfaceUniquePtrT<const typename SURFACE_CNV::Trans_t> surf
     (static_cast<const typename SURFACE_CNV::Trans_t*>(temp));
   assert(surf);
   *transObj = ATA_SURFACE (parms, *surf.get());
   if (waszero)
     TrkEventTPCnv::mungeZeroQOverP (*transObj);
}
 
template< class SURFACE_CNV, class ATA_SURFACE >
void
NeutralAtaSurfaceCnv_p1< SURFACE_CNV, ATA_SURFACE >::
transToPers( const ATA_SURFACE * /**transObj*/, Trk::AtaSurface_p1 * /**persObj*/, MsgStream & /**log*/ )
{
  throw std::runtime_error("NeutralAtaSurfaceCnv_p1::transToPers is deprecated!");
}