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// ______ ______ _ _ _____ ______ |
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// | ____| ____| | (_)/ ____| | ____| |
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// | |__ | |__ | | _| (___ ___| |__ |
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// | __| | __| | | | |\___ \ / __| __| |
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// | | | |____| |____| |____) | (__| |____ |
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// |_| |______|______|_|_____/ \___|______| |
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// Finite Elements for Life Sciences and Engineering |
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// |
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// License: LGL2.1 License |
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// FELiScE default license: LICENSE in root folder |
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// |
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// Main authors: E. Schenone |
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// |
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// System includes |
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// External includes |
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// Project includes |
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#include "Solver/eigenProblemALPCurv.hpp" |
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#include "FiniteElement/elementMatrix.hpp" |
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#include "FiniteElement/elementField.hpp" |
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#include "Core/felisceParam.hpp" |
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namespace felisce { |
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/*! Construtor |
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*/ |
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EigenProblemALPCurv::EigenProblemALPCurv(): |
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EigenProblemALP() |
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{} |
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EigenProblemALPCurv::~EigenProblemALPCurv() |
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= default; |
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// Define Physical Variable associate to the problem |
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void EigenProblemALPCurv::initPerElementTypeBD() { |
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switch(m_problem) { |
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case 0: { |
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//Init pointer on Finite Element, Variable or idVariable |
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m_ipotTransMemb = m_listVariable.getVariableIdList(potTransMemb); |
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m_fePotTransMembCurv = m_listCurvilinearFiniteElement[m_ipotTransMemb]; |
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m_elemFieldU0.initialize(DOF_FIELD,*m_fePotTransMembCurv); |
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break; |
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} |
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case 1: { |
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//Init pointer on Finite Element, Variable or idVariable |
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m_ipotTransMemb = m_listVariable.getVariableIdList(potTransMemb); |
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m_fePotTransMembCurv = m_listCurvilinearFiniteElement[m_ipotTransMemb]; |
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m_elemFieldU0.initialize(DOF_FIELD,*m_fePotTransMembCurv); |
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break; |
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} |
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case 2: { |
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//Init pointer on Finite Element, Variable or idVariable |
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m_ipotTransMemb = m_listVariable.getVariableIdList(potTransMemb); |
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m_fePotTransMembCurv = m_listCurvilinearFiniteElement[m_ipotTransMemb]; |
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m_elemFieldU0.initialize(DOF_FIELD,*m_fePotTransMembCurv); |
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break; |
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} |
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default: |
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FEL_ERROR("Model not defined for ALP solver."); |
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break; |
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} |
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if (FelisceParam::instance().hasInfarct) { |
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m_elemFieldFhNf0.initialize(DOF_FIELD,*m_fePotTransMembCurv); |
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} |
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} |
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// Assemble Matrix |
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void EigenProblemALPCurv::computeElementArrayBD(const std::vector<Point*>& elemPoint, const std::vector<felInt>& elemIdPoint, felInt& iel) { |
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IGNORE_UNUSED_ELEM_ID_POINT; |
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m_fePotTransMembCurv->updateMeasNormalContra(0, elemPoint); |
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switch(m_problem) { |
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case 0: { // FKPP |
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// m_Matrix[0] = grad(phi_i) * grad(phi_j) |
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m_elementMatBD[m_idL]->grad_phi_i_grad_phi_j(1.,*m_fePotTransMembCurv,0,0,1); |
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if (FelisceParam::instance().hasInitialCondition) { |
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// m_Matrix[0] += - m_coefChi * V * phi_i * phi_j |
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m_elemFieldU0.setValue(m_U_0_seq, *m_fePotTransMembCurv, iel, m_ipotTransMemb, m_ao, m_dof); |
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m_elementMatBD[m_idL]->a_phi_i_phi_j(- m_coefChi,m_elemFieldU0,*m_fePotTransMembCurv,0,0,1); |
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} |
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// Matrix[1] = phi_i * phi_j |
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m_elementMatBD[m_idG]->phi_i_phi_j(1.,*m_fePotTransMembCurv,0,0,1); |
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if (!FelisceParam::instance().solveEigenProblem) { |
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if (m_useImprovedRec) { |
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// m_Matrix[m_numberOfMatrix-1] = grad(phi_i) * grad(phi_j) |
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m_elementMatBD[m_idK]->grad_phi_i_grad_phi_j(1.,*m_fePotTransMembCurv,0,0,1); |
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} |
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} |
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break; |
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} |
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case 1: { // Monodomain |
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// m_Matrix[0] = grad(phi_i) * grad(phi_j) |
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m_elementMatBD[m_idL]->grad_phi_i_grad_phi_j(FelisceParam::instance().intraTransvTensor,*m_fePotTransMembCurv,0,0,1); |
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if (FelisceParam::instance().testCase == 1) { |
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std::vector<double> elemFiber; |
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getFiberDirection(iel,m_ipotTransMemb, elemFiber); |
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// m_Matrix[0] += (\sigma_i^l-\sigma_i^t) a vec a grad(phi_i) * grad(phi_j) |
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m_elementMatBD[m_idL]->tau_grad_phi_i_tau_grad_phi_j(FelisceParam::instance().intraFiberTensor-FelisceParam::instance().intraTransvTensor,elemFiber,*m_fePotTransMembCurv,0,0,1); |
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} |
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if (FelisceParam::instance().hasInitialCondition) { |
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// m_Matrix[0] += - m_coefChi * V * phi_i * phi_j |
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m_elemFieldU0.setValue(m_U_0_seq, *m_fePotTransMembCurv, iel, m_ipotTransMemb, m_ao, m_dof); |
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m_elementMatBD[m_idL]->a_phi_i_phi_j(- m_coefChi,m_elemFieldU0,*m_fePotTransMembCurv,0,0,1); |
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} |
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// m_Matrix[1] = phi_i * phi_j |
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m_elementMatBD[m_idG]->phi_i_phi_j(1.,*m_fePotTransMembCurv,0,0,1); |
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if (!FelisceParam::instance().solveEigenProblem) { |
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if (FelisceParam::instance().hasInfarct) { |
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// m_Matrix[1] = B_ij = s(x) * phi_i * phi_j |
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m_elemFieldFhNf0.setValue(m_FhNf0, *m_fePotTransMembCurv, iel, m_ipotTransMemb, m_ao, m_dof); |
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m_elementMatBD[m_idGs]->a_phi_i_phi_j(1.,m_elemFieldFhNf0,*m_fePotTransMembCurv,0,0,1); |
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} else { |
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double s = FelisceParam::instance().f0; |
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// m_Matrix[1] = B_ij = s * phi_i * phi_j |
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m_elementMatBD[m_idGs]->phi_i_phi_j(s,*m_fePotTransMembCurv,0,0,1); |
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} |
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if ( ( (m_tensorOrder == 4 ) & (m_useImprovedRec) ) || (m_tensorOrder == 3 ) ) { |
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// m_Matrix[2] = E_ij = grad(phi_i) * grad(phi_j) |
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m_elementMatBD[m_idK]->grad_phi_i_grad_phi_j(FelisceParam::instance().intraTransvTensor,*m_fePotTransMembCurv,0,0,1); |
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if (FelisceParam::instance().testCase == 1) { |
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std::vector<double> elemFiber; |
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getFiberDirection(iel,m_ipotTransMemb, elemFiber); |
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// m_Matrix[2] += (\sigma_i^l-\sigma_i^t) a vec a grad(phi_i) * grad(phi_j) |
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m_elementMatBD[m_idK]->tau_grad_phi_i_tau_grad_phi_j(FelisceParam::instance().intraFiberTensor-FelisceParam::instance().intraTransvTensor,elemFiber,*m_fePotTransMembCurv,0,0,1); |
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} |
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} |
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if (m_tensorOrder == 3 ) { |
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if (FelisceParam::instance().hasInfarct) { |
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if (FelisceParam::instance().testCase == 2) { |
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// m_Matrix[3] = E^s_ij = s(x) * \sigma_i^t grad(phi_i), grad(phi_j) |
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m_elemFieldFhNf0.setValue(m_FhNf0, *m_fePotTransMembCurv, iel, m_ipotTransMemb, m_ao, m_dof); |
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m_elementMatBD[m_idKs]->a_grad_phi_i_grad_phi_j(FelisceParam::instance().intraTransvTensor,m_elemFieldFhNf0,*m_fePotTransMembCurv,0,0,1); |
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} else if (FelisceParam::instance().testCase == 1) { |
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FEL_ERROR("Error: infarct in fiber directed conductivity case not yet implemented."); |
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} |
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} else { |
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double s = FelisceParam::instance().f0; |
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if (FelisceParam::instance().testCase == 2) { |
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// m_Matrix[3] = E^s_ij = s*\sigma_i^t grad(phi_i), grad(phi_j) |
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m_elementMatBD[m_idKs]->grad_phi_i_grad_phi_j(s*FelisceParam::instance().intraTransvTensor,*m_fePotTransMembCurv,0,0,1); |
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} else if (FelisceParam::instance().testCase == 1) { |
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std::vector<double> elemFiber; |
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getFiberDirection(iel,m_ipotTransMemb, elemFiber); |
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// m_Matrix[3] = E^s_ij += s*(\sigma_i^l-\sigma_i^t) a vec a grad(phi_i) * grad(phi_j) |
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m_elementMatBD[m_idKs]->tau_grad_phi_i_tau_grad_phi_j(s*(FelisceParam::instance().intraFiberTensor-FelisceParam::instance().intraTransvTensor),elemFiber,*m_fePotTransMembCurv,0,0,1); |
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} |
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} |
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} |
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} |
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break; |
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} |
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case 2: { |
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// m_Matrix[0] = grad(phi_i) * grad(phi_j) |
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m_elementMatBD[m_idL]->grad_phi_i_grad_phi_j(FelisceParam::instance().intraTransvTensor,*m_fePotTransMembCurv,0,0,1); |
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if (FelisceParam::instance().testCase == 1) { |
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std::vector<double> elemFiber; |
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getFiberDirection(iel,m_ipotTransMemb, elemFiber); |
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// m_Matrix[0] = \sigma_i^t \grad V_m |
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m_elementMatBD[m_idL]->grad_phi_i_grad_phi_j(FelisceParam::instance().intraTransvTensor,*m_fePotTransMembCurv,0,0,1); |
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// m_Matrix[0] += (\sigma_i^l-\sigma_i^t) a vec a grad(phi_i) * grad(phi_j) |
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m_elementMatBD[m_idL]->tau_grad_phi_i_tau_grad_phi_j(FelisceParam::instance().intraFiberTensor-FelisceParam::instance().intraTransvTensor,elemFiber,*m_fePotTransMembCurv,0,0,1); |
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} |
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if (FelisceParam::instance().hasInitialCondition) { |
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// m_Matrix[0] += - m_coefChi * V * phi_i * phi_j |
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m_elemFieldU0.setValue(m_U_0_seq, *m_fePotTransMembCurv, iel, m_ipotTransMemb, m_ao, m_dof); |
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m_elementMatBD[m_idL]->a_phi_i_phi_j(- m_coefChi,m_elemFieldU0,*m_fePotTransMembCurv,0,0,1); |
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} |
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// m_Matrix[1] = phi_i * phi_j |
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m_elementMatBD[m_idG]->phi_i_phi_j(1.,*m_fePotTransMembCurv,0,0,1); |
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if (!FelisceParam::instance().solveEigenProblem) { |
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if (FelisceParam::instance().hasInfarct) { |
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// m_Matrix[1] = B_ij = s(x) * phi_i * phi_j |
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m_elemFieldFhNf0.setValue(m_FhNf0, *m_fePotTransMembCurv, iel, m_ipotTransMemb, m_ao, m_dof); |
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m_elementMatBD[m_idGs]->a_phi_i_phi_j(1.,m_elemFieldFhNf0,*m_fePotTransMembCurv,0,0,1); |
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} else { |
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double s = FelisceParam::instance().f0; |
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// m_Matrix[1] = B_ij = s * phi_i * phi_j |
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m_elementMatBD[m_idGs]->phi_i_phi_j(s,*m_fePotTransMembCurv,0,0,1); |
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} |
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// Matrix[2] = E_ij = \sigma_i^t grad(phi_i), grad(phi_j) |
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m_elementMatBD[m_idK]->grad_phi_i_grad_phi_j(FelisceParam::instance().intraTransvTensor,*m_fePotTransMembCurv,0,0,1); |
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// Matrix[3] = Q_ij = (\sigma_i^t+\sigma_e^t) grad(phi_i), grad(phi_j) |
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m_elementMatBD[m_idKie]->grad_phi_i_grad_phi_j(FelisceParam::instance().intraTransvTensor+FelisceParam::instance().extraTransvTensor,*m_fePotTransMembCurv,0,0,1); |
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if (FelisceParam::instance().testCase == 1) { |
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std::vector<double> elemFiber; |
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getFiberDirection(iel,m_ipotTransMemb, elemFiber); |
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// Matrix[2] = Q_ij = (\sigma_i^t+\sigma_e^t) grad(phi_i), grad(phi_j) |
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m_elementMatBD[m_idKie]->grad_phi_i_grad_phi_j(FelisceParam::instance().intraTransvTensor+FelisceParam::instance().extraTransvTensor,*m_fePotTransMembCurv,0,0,1); |
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// Matrix[3] = Q_ij += (\sigma_i^l-\sigma_i^t+\sigma_e^l-\sigma_e^t) a vec a grad(phi_i) * grad(phi_j) |
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m_elementMatBD[m_idKie]->tau_grad_phi_i_tau_grad_phi_j(FelisceParam::instance().intraFiberTensor-FelisceParam::instance().intraTransvTensor+FelisceParam::instance().extraFiberTensor-FelisceParam::instance().extraTransvTensor,elemFiber,*m_fePotTransMembCurv,0,0,1); |
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} |
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✗ |
if (m_tensorOrder == 3 ) { |
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✗ |
if (FelisceParam::instance().hasInfarct) { |
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✗ |
if (FelisceParam::instance().testCase == 2) { |
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// m_Matrix[3] = E^s_ij = s(x) * \sigma_i^t grad(phi_i), grad(phi_j) |
| 216 |
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m_elemFieldFhNf0.setValue(m_FhNf0, *m_fePotTransMembCurv, iel, m_ipotTransMemb, m_ao, m_dof); |
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m_elementMatBD[m_idKs]->a_grad_phi_i_grad_phi_j(FelisceParam::instance().intraTransvTensor,m_elemFieldFhNf0,*m_fePotTransMembCurv,0,0,1); |
| 218 |
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✗ |
} else if (FelisceParam::instance().testCase == 1) { |
| 219 |
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✗ |
FEL_ERROR("Error: infarct in fiber directed conductivity case not yet implemented."); |
| 220 |
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} |
| 221 |
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} else { |
| 222 |
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✗ |
double s = FelisceParam::instance().f0; |
| 223 |
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✗ |
if (FelisceParam::instance().testCase == 2) { |
| 224 |
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// m_Matrix[3] = E^s_ij = s*\sigma_i^t grad(phi_i), grad(phi_j) |
| 225 |
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m_elementMatBD[m_idKs]->grad_phi_i_grad_phi_j(s*FelisceParam::instance().intraTransvTensor,*m_fePotTransMembCurv,0,0,1); |
| 226 |
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} else if (FelisceParam::instance().testCase == 1) { |
| 227 |
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std::vector<double> elemFiber; |
| 228 |
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getFiberDirection(iel,m_ipotTransMemb, elemFiber); |
| 229 |
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// m_Matrix[3] = E^s_ij += s*(\sigma_i^l-\sigma_i^t) a vec a grad(phi_i) * grad(phi_j) |
| 230 |
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m_elementMatBD[m_idKs]->tau_grad_phi_i_tau_grad_phi_j(s*(FelisceParam::instance().intraFiberTensor-FelisceParam::instance().intraTransvTensor),elemFiber,*m_fePotTransMembCurv,0,0,1); |
| 231 |
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} |
| 232 |
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} |
| 233 |
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} |
| 234 |
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} |
| 235 |
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✗ |
break; |
| 236 |
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} |
| 237 |
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✗ |
default: |
| 238 |
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✗ |
FEL_ERROR("Model not defined for ALP solver."); |
| 239 |
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✗ |
break; |
| 240 |
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} |
| 241 |
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} |
| 242 |
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| 243 |
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} |
| 244 |
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