v0.14.0
PlasticOpsSmallStrains.hpp
/** \file PlasticOpsSmallStrains.hpp
* \example PlasticOpsSmallStrains.hpp
*/
namespace PlasticOps {
template <int DIM, typename AssemblyDomainEleOp>
struct OpCalculatePlasticInternalForceLhs_dEPImpl<DIM, GAUSS,
OpCalculatePlasticInternalForceLhs_dEPImpl(
const std::string row_field_name, const std::string col_field_name,
boost::shared_ptr<CommonData> common_data_ptr,
boost::shared_ptr<MatrixDouble> m_D_ptr);
private:
boost::shared_ptr<CommonData> commonDataPtr;
boost::shared_ptr<MatrixDouble> mDPtr;
};
template <int DIM, typename AssemblyDomainEleOp>
OpCalculatePlasticInternalForceLhs_dEPImpl<DIM, GAUSS, AssemblyDomainEleOp>::
OpCalculatePlasticInternalForceLhs_dEPImpl(
const std::string row_field_name, const std::string col_field_name,
boost::shared_ptr<CommonData> common_data_ptr,
boost::shared_ptr<MatrixDouble> m_D_ptr)
: AssemblyDomainEleOp(row_field_name, col_field_name,
AssemblyDomainEleOp::OPROWCOL),
commonDataPtr(common_data_ptr), mDPtr(m_D_ptr) {
AssemblyDomainEleOp::sYmm = false;
}
&mat(2 * rr + 0, 0), &mat(2 * rr + 0, 1), &mat(2 * rr + 0, 2),
&mat(2 * rr + 1, 0), &mat(2 * rr + 1, 1), &mat(2 * rr + 1, 2)};
}
&mat(3 * rr + 0, 0), &mat(3 * rr + 0, 1), &mat(3 * rr + 0, 2),
&mat(3 * rr + 0, 3), &mat(3 * rr + 0, 4), &mat(3 * rr + 0, 5),
&mat(3 * rr + 1, 0), &mat(3 * rr + 1, 1), &mat(3 * rr + 1, 2),
&mat(3 * rr + 1, 3), &mat(3 * rr + 1, 4), &mat(3 * rr + 1, 5),
&mat(3 * rr + 2, 0), &mat(3 * rr + 2, 1), &mat(3 * rr + 2, 2),
&mat(3 * rr + 2, 3), &mat(3 * rr + 2, 4), &mat(3 * rr + 2, 5)};
}
template <int DIM, typename AssemblyDomainEleOp>
OpCalculatePlasticInternalForceLhs_dEPImpl<DIM, GAUSS, AssemblyDomainEleOp>::
iNtegrate(EntitiesFieldData::EntData &row_data,
constexpr auto size_symm = (DIM * (DIM + 1)) / 2;
const size_t nb_integration_pts = row_data.getN().size1();
const size_t nb_row_base_functions = row_data.getN().size2();
auto t_D = getFTensor4DdgFromMat<DIM, DIM, 0>(*mDPtr);
t_DL(i, j, L) = t_D(i, j, k, l) * t_L(k, l, L);
auto t_w = AssemblyDomainEleOp::getFTensor0IntegrationWeight();
auto t_row_diff_base = row_data.getFTensor1DiffN<DIM>();
for (size_t gg = 0; gg != nb_integration_pts; ++gg) {
double alpha = AssemblyDomainEleOp::getMeasure() * t_w;
++t_w;
size_t rr = 0;
for (; rr != AssemblyDomainEleOp::nbRows / DIM; ++rr) {
auto t_mat =
t_tmp(i, L) = (t_DL(i, j, L)) * (alpha * t_row_diff_base(j));
auto t_col_base = col_data.getFTensor0N(gg, 0);
for (size_t cc = 0; cc != AssemblyDomainEleOp::nbCols / size_symm; ++cc) {
t_mat(i, L) -= (t_col_base * t_tmp(i, L));
++t_mat;
++t_col_base;
}
++t_row_diff_base;
}
for (; rr < nb_row_base_functions; ++rr)
++t_row_diff_base;
}
}
template <int DIM, typename AssemblyDomainEleOp>
struct OpCalculatePlasticFlowLhs_dUImpl<DIM, GAUSS, AssemblyDomainEleOp>
OpCalculatePlasticFlowLhs_dUImpl(
const std::string row_field_name, const std::string col_field_name,
boost::shared_ptr<CommonData> common_data_ptr,
boost::shared_ptr<MatrixDouble> m_D_ptr);
private:
boost::shared_ptr<CommonData> commonDataPtr;
boost::shared_ptr<MatrixDouble> mDPtr;
};
template <int DIM, typename AssemblyDomainEleOp>
OpCalculatePlasticFlowLhs_dUImpl<DIM, GAUSS, AssemblyDomainEleOp>::
OpCalculatePlasticFlowLhs_dUImpl(
const std::string row_field_name, const std::string col_field_name,
boost::shared_ptr<CommonData> common_data_ptr,
boost::shared_ptr<MatrixDouble> m_D_ptr)
: AssemblyDomainEleOp(row_field_name, col_field_name,
AssemblyDomainEleOp::OPROWCOL),
commonDataPtr(common_data_ptr), mDPtr(m_D_ptr) {
AssemblyDomainEleOp::sYmm = false;
}
template <int DIM, typename AssemblyDomainEleOp>
constexpr auto size_symm = (DIM * (DIM + 1)) / 2;
const size_t nb_integration_pts = AssemblyDomainEleOp::getGaussPts().size2();
const size_t nb_row_base_functions = row_data.getN().size2();
auto t_res_flow_dstrain =
getFTensor4DdgFromMat<DIM, DIM>(commonDataPtr->resFlowDstrain);
auto next = [&]() { ++t_res_flow_dstrain; };
constexpr auto t_kd = FTensor::Kronecker_Delta<int>();
t_diff_grad(i, j, k, l) = t_kd(i, k) * t_kd(j, l);
auto t_w = AssemblyDomainEleOp::getFTensor0IntegrationWeight();
auto t_row_base = row_data.getFTensor0N();
for (size_t gg = 0; gg != nb_integration_pts; ++gg) {
double alpha = AssemblyDomainEleOp::getMeasure() * t_w;
++t_w;
t_res_tens(L, i, j) =
alpha * ((t_L(m, n, L) * (t_res_flow_dstrain(m, n, k, l))) *
t_diff_grad(k, l, i, j));
next();
size_t rr = 0;
for (; rr != AssemblyDomainEleOp::nbRows / size_symm; ++rr) {
auto t_mat =
auto t_col_diff_base = col_data.getFTensor1DiffN<DIM>(gg, 0);
for (size_t cc = 0; cc != AssemblyDomainEleOp::nbCols / DIM; ++cc) {
t_mat(L, l) += t_row_base * (t_res_tens(L, l, k) * t_col_diff_base(k));
++t_mat;
++t_col_diff_base;
}
++t_row_base;
}
for (; rr < nb_row_base_functions; ++rr)
++t_row_base;
}
}
template <int DIM, typename AssemblyDomainEleOp>
OpCalculateConstraintsLhs_dUImpl<DIM, GAUSS, AssemblyDomainEleOp>::
OpCalculateConstraintsLhs_dUImpl(
const std::string row_field_name, const std::string col_field_name,
boost::shared_ptr<CommonData> common_data_ptr,
boost::shared_ptr<MatrixDouble> m_D_ptr)
: AssemblyDomainEleOp(row_field_name, col_field_name,
DomainEleOp::OPROWCOL),
commonDataPtr(common_data_ptr), mDPtr(m_D_ptr) {
AssemblyDomainEleOp::sYmm = false;
}
template <int DIM, typename AssemblyDomainEleOp>
const auto nb_integration_pts = AssemblyDomainEleOp::getGaussPts().size2();
const auto nb_row_base_functions = row_data.getN().size2();
auto t_c_dstrain =
getFTensor2SymmetricFromMat<DIM>(commonDataPtr->resCdStrain);
auto t_diff_grad_symmetrise = diff_symmetrize(FTensor::Number<DIM>());
auto next = [&]() { ++t_c_dstrain; };
auto get_mat_scalar_dvector = [&]() {
if constexpr (DIM == 2)
&locMat(0, 1)};
else
&locMat(0, 0), &locMat(0, 1), &locMat(0, 2)};
};
auto t_w = AssemblyDomainEleOp::getFTensor0IntegrationWeight();
auto t_row_base = row_data.getFTensor0N();
for (auto gg = 0; gg != nb_integration_pts; ++gg) {
double alpha = AssemblyDomainEleOp::getMeasure() * t_w;
++t_w;
t_res_mat(i, j) =
((t_c_dstrain(k, l)) * t_diff_grad_symmetrise(k, l, i, j));
next();
auto t_mat = get_mat_scalar_dvector();
size_t rr = 0;
for (; rr != AssemblyDomainEleOp::nbRows; ++rr) {
const double row_base = alpha * t_row_base;
auto t_col_diff_base = col_data.getFTensor1DiffN<DIM>(gg, 0);
for (size_t cc = 0; cc != AssemblyDomainEleOp::nbCols / DIM; cc++) {
t_mat(i) += row_base * (t_res_mat(i, j) * t_col_diff_base(j));
++t_mat;
++t_col_diff_base;
}
++t_row_base;
}
for (; rr != nb_row_base_functions; ++rr)
++t_row_base;
}
}
}; // namespace PlasticOps
EshelbianPlasticity::size_symm
constexpr static auto size_symm
Definition: EshelbianOperators.cpp:47
MoFEM::OpBaseImpl::locMat
MatrixDouble locMat
local entity block matrix
Definition: FormsIntegrators.hpp:247
FTensor::Tensor1
Definition: Tensor1_value.hpp:8
MoFEM::Exceptions::MoFEMErrorCode
PetscErrorCode MoFEMErrorCode
MoFEM/PETSc error code.
Definition: Exceptions.hpp:56
MoFEM::Types::MatrixDouble
UBlasMatrix< double > MatrixDouble
Definition: Types.hpp:77
FTensor::Kronecker_Delta
Kronecker Delta class.
Definition: Kronecker_Delta.hpp:15
FTensor::Tensor2
Definition: Tensor2_value.hpp:16
MoFEM::OpBaseImpl
Definition: FormsIntegrators.hpp:178
FTensor::Number< 2 >
FTensor::Tensor3
Definition: Tensor3_value.hpp:12
PlasticOps::OpCalculateConstraintsLhs_dUImpl< DIM, GAUSS, AssemblyDomainEleOp >::iNtegrate
MoFEMErrorCode iNtegrate(EntitiesFieldData::EntData &row_data, EntitiesFieldData::EntData &col_data)
Definition: PlasticOpsSmallStrains.hpp:221
MoFEM::GAUSS
@ GAUSS
Definition: FormsIntegrators.hpp:136
MoFEM::L
VectorDouble L
Definition: Projection10NodeCoordsOnField.cpp:124
PlasticOps::get_mat_tensor_sym_dvector
static auto get_mat_tensor_sym_dvector(size_t rr, MatrixDouble &mat, FTensor::Number< 2 >)
[Lambda functions]
Definition: PlasticOpsGeneric.hpp:366
FTensor::Tensor4
Definition: Tensor4_value.hpp:18
i
FTensor::Index< 'i', SPACE_DIM > i
Definition: hcurl_divergence_operator_2d.cpp:27
t_kd
constexpr auto t_kd
Definition: free_surface.cpp:137
EntData
EntitiesFieldData::EntData EntData
Definition: child_and_parent.cpp:37
FTensor::Index< 'i', DIM >
convert.n
n
Definition: convert.py:82
MoFEM::OpBaseImpl::nbCols
int nbCols
number if dof on column
Definition: FormsIntegrators.hpp:235
PlasticOps
Definition: PlasticNaturalBCs.hpp:13
MoFEM::OpBaseImpl::nbRows
int nbRows
number of dofs on rows
Definition: FormsIntegrators.hpp:234
FTensor::Dg
Definition: Dg_value.hpp:9
PlasticOps::symm_L_tensor
auto symm_L_tensor(FTensor::Number< DIM >)
Definition: PlasticOpsGeneric.hpp:21
j
FTensor::Index< 'j', 3 > j
Definition: matrix_function.cpp:19
PlasticOps::diff_symmetrize
auto diff_symmetrize(FTensor::Number< DIM >)
Definition: PlasticOpsGeneric.hpp:43
m
FTensor::Index< 'm', 3 > m
Definition: shallow_wave.cpp:80
AssemblyDomainEleOp
FormsIntegrators< DomainEleOp >::Assembly< A >::OpBase AssemblyDomainEleOp
Definition: tensor_divergence_operator.cpp:59
PlasticOps::get_mat_vector_dtensor_sym
static FTensor::Tensor2< FTensor::PackPtr< double *, 3 >, 2, 3 > get_mat_vector_dtensor_sym(size_t rr, MatrixDouble &mat, FTensor::Number< 2 >)
Definition: PlasticOpsSmallStrains.hpp:38
PlasticOps::OpCalculatePlasticFlowLhs_dUImpl< DIM, GAUSS, AssemblyDomainEleOp >::iNtegrate
MoFEMErrorCode iNtegrate(EntitiesFieldData::EntData &row_data, EntitiesFieldData::EntData &col_data)
Definition: PlasticOpsSmallStrains.hpp:145
k
FTensor::Index< 'k', 3 > k
Definition: matrix_function.cpp:20
MoFEMFunctionReturn
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:416
MoFEMFunctionBegin
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:346
l
FTensor::Index< 'l', 3 > l
Definition: matrix_function.cpp:21