const VariableValue & Coupleable::coupledValueOld(const std::string & var_name, unsigned int comp) { if (!isCoupled(var_name)) return *getDefaultValue(var_name); validateExecutionerType(var_name); coupledCallback(var_name, true); MooseVariable * var = getVar(var_name, comp); if (!_coupleable_neighbor) { if (_nodal) return (_c_is_implicit) ? var->nodalSlnOld() : var->nodalSlnOlder(); else return (_c_is_implicit) ? var->slnOld() : var->slnOlder(); } else { if (_nodal) return (_c_is_implicit) ? var->nodalSlnOldNeighbor() : var->nodalSlnOlderNeighbor(); else return (_c_is_implicit) ? var->slnOldNeighbor() : var->slnOlderNeighbor(); } }
const VariableValue & NeighborCoupleable::coupledNeighborValue(const std::string & var_name, unsigned int comp) { MooseVariable * var = getVar(var_name, comp); if (_neighbor_nodal) return (_c_is_implicit) ? var->nodalValueNeighbor() : var->nodalValueOldNeighbor(); else return (_c_is_implicit) ? var->slnNeighbor() : var->slnOldNeighbor(); }
const VariableValue & NeighborCoupleable::coupledNeighborValueOld(const std::string & var_name, unsigned int comp) { validateExecutionerType(var_name, "coupledNeighborValueOld"); MooseVariable * var = getVar(var_name, comp); if (_neighbor_nodal) return (_c_is_implicit) ? var->nodalValueOldNeighbor() : var->nodalValueOlderNeighbor(); else return (_c_is_implicit) ? var->slnOldNeighbor() : var->slnOlderNeighbor(); }