BDSBunchGaussSlowExtBase.cc

/* 
Beam Delivery Simulation (BDSIM) Copyright (C) Royal Holloway, 
University of London 2001 - 2024.
 
This file is part of BDSIM.
 
BDSIM is free software: you can redistribute it and/or modify 
it under the terms of the GNU General Public License as published 
by the Free Software Foundation version 3 of the License.
 
BDSIM is distributed in the hope that it will be useful, but 
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
 
You should have received a copy of the GNU General Public License
along with BDSIM.  If not, see <http://www.gnu.org/licenses/>.
*/
#include "BDSBunchGauss.hh"
#include "BDSBunchGaussSlowExtBase.hh"
#include "BDSBunchSlowExt.hh"
#include "BDSDebug.hh"
#include "BDSWarning.hh"
 
#include "parser/beam.h"
 
BDSBunchGaussSlowExtBase::BDSBunchGaussSlowExtBase(const G4String& nameIn):
  BDSBunch(nameIn),
  gauss(nullptr),
  slowext(new BDSBunchSlowExt())
{;}
 
BDSBunchGaussSlowExtBase::~BDSBunchGaussSlowExtBase()
{
  delete gauss;
  delete slowext;
}
 
void BDSBunchGaussSlowExtBase::SetOptions(const BDSParticleDefinition* beamParticle,
                                          const GMAD::Beam& beam,
                                          const BDSBunchType& distrType,
                                          G4Transform3D beamlineTransformIn,
                                          const G4double beamlineSIn)
{
  BDSBunch::SetOptions(beamParticle, beam, distrType, beamlineTransformIn, beamlineSIn);
 
  gauss->SetOptions(beamParticle, beam, distrType, beamlineTransformIn, beamlineSIn);
  slowext->SetOptions(beamParticle, beam, distrType, beamlineTransformIn, beamlineSIn);
 
  if (gauss->OffsetSampleMean())
    {BDS::Warning(__METHOD_NAME__, "offsetSampleMean will only work for the Gaussian component of this slow extracted distribution");}
}
 
void BDSBunchGaussSlowExtBase::CheckParameters()
{
  gauss->CheckParameters();
  slowext->CheckParameters();
}
 
BDSParticleCoordsFull BDSBunchGaussSlowExtBase::GetNextParticleLocal()
{
  auto pGauss = gauss->GetNextParticleLocal();
  G4double dtLocal, dELocal;
  slowext->GetDeltas(dtLocal, dELocal);
  pGauss.totalEnergy += dELocal;
  pGauss.T += dtLocal;
  return pGauss;
}
 
void BDSBunchGaussSlowExtBase::BeginOfRunAction(G4int numberOfEvents,
                                                G4bool batchMode)
{
  gauss->BeginOfRunAction(numberOfEvents, batchMode);
}