MonodomainAssembler.cpp

/*

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*/

#ifndef MONODOMAINASSEMBLER_CPP_
#define MONODOMAINASSEMBLER_CPP_

#include "MonodomainAssembler.hpp"
#include "PdeSimulationTime.hpp"

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
c_matrix<double,1*(ELEMENT_DIM+1),1*(ELEMENT_DIM+1)> MonodomainAssembler<ELEMENT_DIM,SPACE_DIM>::ComputeMatrixTerm(
                c_vector<double, ELEMENT_DIM+1> &rPhi,
                c_matrix<double, SPACE_DIM, ELEMENT_DIM+1> &rGradPhi,
                ChastePoint<SPACE_DIM> &rX,
                c_vector<double,1> &rU,
                c_matrix<double, 1, SPACE_DIM> &rGradU /* not used */,
                Element<ELEMENT_DIM,SPACE_DIM>* pElement)
{
    return (PdeSimulationTime::GetPdeTimeStepInverse())*mMassMatrixAssembler.ComputeMatrixTerm(rPhi,rGradPhi,rX,rU,rGradU,pElement)
            + mStiffnessMatrixAssembler.ComputeMatrixTerm(rPhi,rGradPhi,rX,rU,rGradU,pElement);
}


template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
MonodomainAssembler<ELEMENT_DIM,SPACE_DIM>::MonodomainAssembler(
                        AbstractTetrahedralMesh<ELEMENT_DIM,SPACE_DIM>* pMesh,
                        MonodomainTissue<ELEMENT_DIM,SPACE_DIM>* pTissue,
                        unsigned numQuadPoints)
    : AbstractCardiacFeVolumeIntegralAssembler<ELEMENT_DIM,SPACE_DIM,1,false,true,CARDIAC>(pMesh,pTissue,numQuadPoints),
      mMassMatrixAssembler(pMesh, HeartConfig::Instance()->GetUseMassLumping(),
                           HeartConfig::Instance()->GetSurfaceAreaToVolumeRatio()*HeartConfig::Instance()->GetCapacitance()),
      mStiffnessMatrixAssembler(pMesh, pTissue)
{
    assert(pTissue);
    mpConfig = HeartConfig::Instance();
}



// explicit instantiation


template class MonodomainAssembler<1,1>;
template class MonodomainAssembler<1,2>;
template class MonodomainAssembler<1,3>;
template class MonodomainAssembler<2,2>;
template class MonodomainAssembler<3,3>;

#endif /*MONODOMAINASSEMBLER_CPP_*/