ImmersedBoundaryElement.cpp

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*/
 
#include "ImmersedBoundaryElement.hpp"
#include "Exception.hpp"
 
template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
ImmersedBoundaryElement<ELEMENT_DIM, SPACE_DIM>::ImmersedBoundaryElement(unsigned index,
                                                                         const std::vector<Node<SPACE_DIM>*>& rNodes)
        : MutableElement<ELEMENT_DIM, SPACE_DIM>(index, rNodes),
          mpFluidSource(nullptr),
          mAverageNodeSpacing(DOUBLE_UNSET),
          mIsBoundaryElement(false)
{
    if constexpr (ELEMENT_DIM == SPACE_DIM)
    {
        // Ensure number of nodes is at least 3
        assert(rNodes.size() > 2);
    }
    else
    {
        NEVER_REACHED;
    }
}
 
template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
ImmersedBoundaryElement<ELEMENT_DIM, SPACE_DIM>::~ImmersedBoundaryElement()
{
}
 
template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
void ImmersedBoundaryElement<ELEMENT_DIM, SPACE_DIM>::SetFluidSource(std::shared_ptr<FluidSource<SPACE_DIM>> fluidSource)
{
    mpFluidSource = fluidSource;
}
 
template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
std::shared_ptr<FluidSource<SPACE_DIM>> ImmersedBoundaryElement<ELEMENT_DIM, SPACE_DIM>::GetFluidSource()
{
    return mpFluidSource;
}
 
template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
std::vector<Node<SPACE_DIM>*>& ImmersedBoundaryElement<ELEMENT_DIM, SPACE_DIM>::rGetCornerNodes()
{
    return mCornerNodes;
}
 
template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
double ImmersedBoundaryElement<ELEMENT_DIM, SPACE_DIM>::GetAverageNodeSpacing()
{
    return mAverageNodeSpacing;
}
 
template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
void ImmersedBoundaryElement<ELEMENT_DIM, SPACE_DIM>::SetAverageNodeSpacing(double averageNodeSpacing)
{
    mAverageNodeSpacing = averageNodeSpacing;
}
 
template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
bool ImmersedBoundaryElement<ELEMENT_DIM, SPACE_DIM>::IsElementOnBoundary() const
{
    return mIsBoundaryElement;
}
 
template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
void ImmersedBoundaryElement<ELEMENT_DIM, SPACE_DIM>::SetIsBoundaryElement(bool isBoundaryElement)
{
    mIsBoundaryElement = isBoundaryElement;
}
 
template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
void ImmersedBoundaryElement<ELEMENT_DIM, SPACE_DIM>::AddCornerNode(Node<SPACE_DIM>* node)
{
    mCornerNodes.push_back(node);
}
 
//                  Specialization for 1d elements                  //
//                                                                  //
//                 1d elements are just edges (lines)               //
 
template<unsigned SPACE_DIM>
ImmersedBoundaryElement<1, SPACE_DIM>::ImmersedBoundaryElement(unsigned index, const std::vector<Node<SPACE_DIM>*>& rNodes)
    : MutableElement<1, SPACE_DIM>(index, rNodes),
      mpFluidSource(nullptr),
      mAverageNodeSpacing(DOUBLE_UNSET),
      mIsBoundaryElement(false)
{
}
 
template<unsigned SPACE_DIM>
void ImmersedBoundaryElement<1, SPACE_DIM>::SetFluidSource(std::shared_ptr<FluidSource<SPACE_DIM>> fluidSource)
{
    EXCEPTION("SetFluidSource not implemented for 1D");
}
 
template<unsigned SPACE_DIM>
std::shared_ptr<FluidSource<SPACE_DIM>> ImmersedBoundaryElement<1, SPACE_DIM>::GetFluidSource()
{
    EXCEPTION("GetFluidSource not implemented for 1D");
    return nullptr;
}
 
template<unsigned SPACE_DIM>
std::vector<Node<SPACE_DIM>*>& ImmersedBoundaryElement<1, SPACE_DIM>::rGetCornerNodes()
{
    return mCornerNodes;
}
 
template<unsigned SPACE_DIM>
double ImmersedBoundaryElement<1, SPACE_DIM>::GetAverageNodeSpacing()
{
    return mAverageNodeSpacing;
}
 
template<unsigned SPACE_DIM>
void ImmersedBoundaryElement<1, SPACE_DIM>::SetAverageNodeSpacing(double averageNodeSpacing)
{
    mAverageNodeSpacing = averageNodeSpacing;
}
 
template<unsigned SPACE_DIM>
bool ImmersedBoundaryElement<1, SPACE_DIM>::IsElementOnBoundary() const
{
    return mIsBoundaryElement;
}
 
template<unsigned SPACE_DIM>
void ImmersedBoundaryElement<1, SPACE_DIM>::SetIsBoundaryElement(bool isBoundaryElement)
{
    mIsBoundaryElement = isBoundaryElement;
}
 
 
// Explicit instantiation
template class ImmersedBoundaryElement<0,1>;
template class ImmersedBoundaryElement<1,1>;
template class ImmersedBoundaryElement<0,2>;
template class ImmersedBoundaryElement<1,2>;
template class ImmersedBoundaryElement<2,2>;
template class ImmersedBoundaryElement<0,3>;
template class ImmersedBoundaryElement<1,3>;
template class ImmersedBoundaryElement<2,3>;
template class ImmersedBoundaryElement<3,3>;