rusanov.cpp

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// This file is part of the ExaHyPE2 project. For conditions of distribution and
// use, please see the copyright notice at www.peano-framework.org
#include "rusanov.h"
 
 
tarch::la::Vector<Dimensions + 1, int> exahype2::fv::rusanov::internal::rangeOverVolumesTimesUnknowns(int numberOfVolumesPerAxisInPatch, int unknowns) {
  return tarch::la::Vector<Dimensions + 1, int>({
    numberOfVolumesPerAxisInPatch, numberOfVolumesPerAxisInPatch,
#if Dimensions == 3
      numberOfVolumesPerAxisInPatch,
#endif
      unknowns
  });
}
 
 
tarch::la::Vector<Dimensions + 2, int> exahype2::fv::rusanov::internal::rangeOverVolumesTimesUnknownsPlusAuxiliaryVariablesTimesPatches(
  int numberOfVolumesPerAxisInPatch, int unknowns, int auxiliaryVariables, int patches
) {
  return tarch::la::Vector<Dimensions + 2, int>({
    numberOfVolumesPerAxisInPatch, numberOfVolumesPerAxisInPatch,
#if Dimensions == 3
      numberOfVolumesPerAxisInPatch,
#endif
      unknowns + auxiliaryVariables, patches
  });
}
 
 
tarch::la::Vector<Dimensions + 1, int> exahype2::fv::rusanov::internal::rangeOverVolumesTimesPatches(int numberOfVolumesPerAxisInPatch, int patches) {
  return tarch::la::Vector<Dimensions + 1, int>({
    numberOfVolumesPerAxisInPatch, numberOfVolumesPerAxisInPatch,
#if Dimensions == 3
      numberOfVolumesPerAxisInPatch,
#endif
      patches
  });
}
 
 
tarch::la::Vector<Dimensions + 2, int> exahype2::fv::rusanov::internal::rangeOverVolumesTimesUnknownsTimesPatches(int numberOfVolumesPerAxisInPatch, int unknowns, int patches) {
  return tarch::la::Vector<Dimensions + 2, int>({
    numberOfVolumesPerAxisInPatch, numberOfVolumesPerAxisInPatch,
#if Dimensions == 3
      numberOfVolumesPerAxisInPatch,
#endif
      unknowns, patches
  });
}
 
 
tarch::la::Vector<Dimensions + 1, int> exahype2::fv::rusanov::internal::rangeOverVolumesTimesUnknownsPlusAuxiliaryVariables(
  int numberOfVolumesPerAxisInPatch, int unknowns, int auxiliaryVariables
) {
  return tarch::la::Vector<Dimensions + 1, int>({
    numberOfVolumesPerAxisInPatch, numberOfVolumesPerAxisInPatch,
#if Dimensions == 3
      numberOfVolumesPerAxisInPatch,
#endif
      unknowns + auxiliaryVariables
  });
}
 
 
tarch::la::Vector<Dimensions, int> exahype2::fv::rusanov::internal::rangeOverVolumesPlusHaloInXDirection(int numberOfVolumesPerAxisInPatch, int haloSize, bool extendInBothDirections) {
  return tarch::la::Vector<Dimensions, int>({
    numberOfVolumesPerAxisInPatch + (extendInBothDirections ? 2 : 1) * haloSize, numberOfVolumesPerAxisInPatch
#if Dimensions == 3
      ,
      numberOfVolumesPerAxisInPatch
#endif
  });
}
 
 
tarch::la::Vector<Dimensions, int> exahype2::fv::rusanov::internal::rangeOverVolumesPlusHaloInYDirection(int numberOfVolumesPerAxisInPatch, int haloSize, bool extendInBothDirections) {
  return tarch::la::Vector<Dimensions, int>({
    numberOfVolumesPerAxisInPatch, numberOfVolumesPerAxisInPatch + (extendInBothDirections ? 2 : 1) * haloSize
#if Dimensions == 3
      ,
      numberOfVolumesPerAxisInPatch
#endif
  });
}
 
 
tarch::la::Vector<3, int> exahype2::fv::rusanov::internal::rangeOverVolumesPlusHaloInZDirection(int numberOfVolumesPerAxisInPatch, int haloSize, bool extendInBothDirections) {
  return tarch::la::Vector<3, int>({numberOfVolumesPerAxisInPatch, numberOfVolumesPerAxisInPatch, numberOfVolumesPerAxisInPatch + (extendInBothDirections ? 2 : 1) * haloSize});
}
 
 
tarch::la::Vector<Dimensions + 1, int> exahype2::fv::rusanov::internal::rangeOverVolumesTimesPatchesPlusHaloInXDirection(
  int numberOfVolumesPerAxisInPatch, int haloSize, int patches
) {
  return tarch::la::Vector<Dimensions + 1, int>({
    numberOfVolumesPerAxisInPatch + 2 * haloSize, numberOfVolumesPerAxisInPatch,
#if Dimensions == 3
      numberOfVolumesPerAxisInPatch,
#endif
      patches
  });
}
 
 
tarch::la::Vector<Dimensions + 1, int> exahype2::fv::rusanov::internal::rangeOverVolumesTimesPatchesPlusHaloInYDirection(
  int numberOfVolumesPerAxisInPatch, int haloSize, int patches
) {
  return tarch::la::Vector<Dimensions + 1, int>({
    numberOfVolumesPerAxisInPatch, numberOfVolumesPerAxisInPatch + 2 * haloSize,
#if Dimensions == 3
      numberOfVolumesPerAxisInPatch,
#endif
      patches
  });
}
 
 
tarch::la::Vector<4, int> exahype2::fv::rusanov::internal::rangeOverVolumesTimesPatchesPlusHaloInZDirection(int numberOfVolumesPerAxisInPatch, int haloSize, int patches) {
  return tarch::la::Vector<4, int>({numberOfVolumesPerAxisInPatch, numberOfVolumesPerAxisInPatch, numberOfVolumesPerAxisInPatch + 2 * haloSize, patches});
}