Public Member Functions | Private Attributes | List of all members
OpElasticTools::OpLogStrainMatrixLhs Struct Reference

#include <users_modules/multifield_plasticity/src/ElasticOperators.hpp>

Inheritance diagram for OpElasticTools::OpLogStrainMatrixLhs:
Collaboration diagram for OpElasticTools::OpLogStrainMatrixLhs:

Public Member Functions

 OpLogStrainMatrixLhs (const std::string row_field_name, const std::string col_field_name, boost::shared_ptr< CommonData > common_data_ptr)
MoFEMErrorCode doWork (int row_side, int col_side, EntityType row_type, EntityType col_type, EntData &row_data, EntData &col_data)
 Operator for bi-linear form, usually to calculate values on left hand side. More...
- Public Member Functions inherited from MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator
double getArea ()
 get area of face More...
double getMeasure ()
 get measure of element More...
VectorDoublegetNormal ()
 get triangle normal More...
VectorDoublegetTangent1 ()
 get triangle tangent 1 More...
VectorDoublegetTangent2 ()
 get triangle tangent 2 More...
auto getFTensor1Normal ()
 get normal as tensor More...
auto getFTensor1Tangent1 ()
 get tangentOne as tensor More...
auto getFTensor1Tangent2 ()
 get tangentTwo as tensor More...
int getNumNodes ()
 get element number of nodes More...
const EntityHandlegetConn ()
 get element connectivity More...
VectorDoublegetCoords ()
 get triangle coordinates More...
auto getFTensor1Coords ()
 get get coords at gauss points More...
MatrixDoublegetCoordsAtGaussPts ()
 Gauss points and weight, matrix (nb. of points x 3) More...
auto getFTensor1CoordsAtGaussPts ()
 get coordinates at Gauss pts. More...
MatrixDoublegetHoCoordsAtGaussPts ()
 coordinate at Gauss points (if hierarchical approximation of element geometry) More...
auto getFTensor1HoCoordsAtGaussPts ()
 get coordinates at Gauss pts (takes in account ho approx. of geometry) More...
MatrixDoublegetNormalsAtGaussPts ()
 if higher order geometry return normals at Gauss pts. More...
DEPRECATED MatrixDoublegetNormalsAtGaussPt ()
ublas::matrix_row< MatrixDoublegetNormalsAtGaussPts (const int gg)
 if higher order geometry return normals at Gauss pts. More...
DEPRECATED ublas::matrix_row< MatrixDoublegetNormalsAtGaussPt (const int gg)
MatrixDoublegetTangent1AtGaussPts ()
 if higher order geometry return tangent vector to triangle at Gauss pts. More...
MatrixDoublegetTangent2AtGaussPts ()
 if higher order geometry return tangent vector to triangle at Gauss pts. More...
auto getFTensor1NormalsAtGaussPts ()
 get normal at integration points More...
auto getFTensor1Tangent1AtGaussPts ()
 get tangent 1 at integration points More...
auto getFTensor1Tangent2AtGaussPts ()
 get tangent 2 at integration points More...
const FaceElementForcesAndSourcesCoreBasegetFaceFE ()
 return pointer to Generic Triangle Finite Element object More...
DEPRECATED const FaceElementForcesAndSourcesCoreBasegetFaceElementForcesAndSourcesCore ()
template<int SWITCH>
MoFEMErrorCode loopSideVolumes (const string &fe_name, VolumeElementForcesAndSourcesCoreOnSideSwitch< SWITCH > &fe_method)
- Public Member Functions inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
 UserDataOperator (const FieldSpace space, const char type=OPLAST, const bool symm=true)
 UserDataOperator (const std::string &field_name, const char type, const bool symm=true)
 UserDataOperator (const std::string &row_field_name, const std::string &col_field_name, const char type, const bool symm=true)
boost::shared_ptr< const NumeredEntFiniteElementgetNumeredEntFiniteElementPtr () const
 Return raw pointer to NumeredEntFiniteElement. More...
EntityHandle getFEEntityHandle () const
 Return finite element entity handle. More...
boost::weak_ptr< SideNumber > getSideNumberPtr (const int side_number, const EntityType type)
 Get the side number pointer. More...
EntityHandle getSideEntity (const int side_number, const EntityType type)
 Get the side entity. More...
int getNumberOfNodesOnElement ()
 Get the number of nodes on finite element. More...
MoFEMErrorCode getProblemRowIndices (const std::string filed_name, const EntityType type, const int side, VectorInt &indices) const
 Get row indices. More...
MoFEMErrorCode getProblemColIndices (const std::string filed_name, const EntityType type, const int side, VectorInt &indices) const
 Get col indices. More...
const FEMethodgetFEMethod () const
 Return raw pointer to Finite Element Method object. More...
int getOpType () const
 Get operator types. More...
void setOpType (const OpType type)
 Set operator type. More...
void addOpType (const OpType type)
 Add operator type. More...
int getNinTheLoop () const
 get number of finite element in the loop More...
int getLoopSize () const
 get size of elements in the loop More...
const std::string & getFEName () const
 Get name of the element. More...
const PetscData::SwitchesgetDataCtx () const
const KspMethod::KSPContext getKSPCtx () const
const SnesMethod::SNESContext getSNESCtx () const
const TSMethod::TSContext getTSCtx () const
Vec getKSPf () const
Mat getKSPA () const
Mat getKSPB () const
Vec getSNESf () const
Vec getSNESx () const
Mat getSNESA () const
Mat getSNESB () const
DEPRECATED Vec getSnesF () const
DEPRECATED Vec getSnesX () const
DEPRECATED Mat getSnesA () const
DEPRECATED Mat getSnesB () const
Vec getTSu () const
Vec getTSu_t () const
Vec getTSu_tt () const
Vec getTSf () const
Mat getTSA () const
Mat getTSB () const
int getTSstep () const
double getTStime () const
double getTSa () const
MatrixDoublegetGaussPts ()
 matrix of integration (Gauss) points for Volume Element More...
auto getFTensor0IntegrationWeight ()
 Get integration weights. More...
DEPRECATED MoFEMErrorCode getPorblemRowIndices (const std::string filed_name, const EntityType type, const int side, VectorInt &indices) const
- Public Member Functions inherited from MoFEM::DataOperator
 DataOperator (const bool symm=true)
virtual ~DataOperator ()=default
virtual MoFEMErrorCode opLhs (DataForcesAndSourcesCore &row_data, DataForcesAndSourcesCore &col_data)
virtual MoFEMErrorCode doWork (int side, EntityType type, DataForcesAndSourcesCore::EntData &data)
 Operator for linear form, usually to calculate values on right hand side. More...
virtual MoFEMErrorCode opRhs (DataForcesAndSourcesCore &data, const bool error_if_no_base=false)
bool getSymm () const
 Get if operator uses symmetry of DOFs or not. More...
void setSymm ()
 set if operator is executed taking in account symmetry More...
void unSetSymm ()
 unset if operator is executed for non symmetric problem More...

Private Attributes

MatrixDouble locK
boost::shared_ptr< CommonDatacommonDataPtr

Additional Inherited Members

- Public Types inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
enum  OpType { OPROW = 1 << 0, OPCOL = 1 << 1, OPROWCOL = 1 << 2, OPLAST = 1 << 3 }
 Controls loop over entities on element. More...
- Public Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
char opType
std::string rowFieldName
std::string colFieldName
FieldSpace sPace
- Public Attributes inherited from MoFEM::DataOperator
bool sYmm
 If true assume that matrix is symmetric structure. More...
std::array< bool, MBMAXTYPE > doEntities
 If true operator is executed for entity. More...
 \deprectaed If false skip vertices More...
 \deprectaed If false skip edges More...
 \deprectaed More...
 \deprectaed More...
 \deprectaed More...
 \deprectaed More...
- Protected Member Functions inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCoregetPtrFE () const
ForcesAndSourcesCoregetSidePtrFE () const
- Protected Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator

Detailed Description

Definition at line 890 of file ElasticOperators.hpp.

Constructor & Destructor Documentation

◆ OpLogStrainMatrixLhs()

OpElasticTools::OpLogStrainMatrixLhs::OpLogStrainMatrixLhs ( const std::string  row_field_name,
const std::string  col_field_name,
boost::shared_ptr< CommonData common_data_ptr 

Definition at line 827 of file ElasticOperators.cpp.

830  : DomainEleOp(row_field_name, col_field_name, DomainEleOp::OPROWCOL),
831  commonDataPtr(common_data_ptr) {
832  sYmm = false;
833 }
bool sYmm
If true assume that matrix is symmetric structure.
boost::shared_ptr< CommonData > commonDataPtr
DomainEle::UserDataOperator DomainEleOp

Member Function Documentation

◆ doWork()

MoFEMErrorCode OpElasticTools::OpLogStrainMatrixLhs::doWork ( int  row_side,
int  col_side,
EntityType  row_type,
EntityType  col_type,
EntData row_data,
EntData col_data 

Operator for bi-linear form, usually to calculate values on left hand side.

Reimplemented from MoFEM::DataOperator.

Definition at line 891 of file ElasticOperators.cpp.

895  {
898  const size_t nb_row_dofs = row_data.getIndices().size();
899  const size_t nb_col_dofs = col_data.getIndices().size();
901  if (nb_row_dofs && nb_col_dofs) {
903  locK.resize(nb_row_dofs, nb_col_dofs, false);
904  locK.clear();
906  const size_t nb_integration_pts = row_data.getN().size1();
907  const size_t nb_row_base_funcs = row_data.getN().size2();
908  auto t_row_diff_base = row_data.getFTensor1DiffN<3>();
909  auto t_w = getFTensor0IntegrationWeight();
911  MatrixDouble &dP_dF = *(commonDataPtr->materialTangent);
914  for (size_t gg = 0; gg != nb_integration_pts; ++gg) {
915  double alpha = getMeasure() * t_w;
917  size_t rr = 0;
918  for (; rr != nb_row_dofs / 3; ++rr) {
920  Tensor2<PackPtr<double *, 3>, 3, 3> t_a{
921  &locK(3 * rr + 0, 0), &locK(3 * rr + 0, 1), &locK(3 * rr + 0, 2),
922  &locK(3 * rr + 1, 0), &locK(3 * rr + 1, 1), &locK(3 * rr + 1, 2),
923  &locK(3 * rr + 2, 0), &locK(3 * rr + 2, 1), &locK(3 * rr + 2, 2)};
924  auto t_col_diff_base = col_data.getFTensor1DiffN<3>(gg, 0);
926  for (size_t cc = 0; cc != nb_col_dofs / 3; ++cc) {
927  t_a(i, k) += alpha * (D1(i, j, k, l) *
928  (t_row_diff_base(j) * t_col_diff_base(l)));
929  ++t_col_diff_base;
930  ++t_a;
931  }
932  ++t_row_diff_base;
933  }
934  for (; rr != nb_row_base_funcs; ++rr)
935  ++t_row_diff_base;
937  ++D1;
938  ++t_w;
939  }
941  CHKERR MatSetValues(getKSPB(), row_data, col_data, &locK(0, 0), ADD_VALUES);
942  }
945 }
FTensor::Index< 'j', 2 > j
Definition: ElasticOps.hpp:27
ublas::matrix< double, ublas::row_major, DoubleAllocator > MatrixDouble
Definition: Types.hpp:76
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:485
FTensor::Tensor1< double *, Tensor_Dim > getFTensor1DiffN(const FieldApproximationBase base)
Get derivatives of base functions.
const VectorInt & getIndices() const
Get global indices of dofs on entity.
FTensor::Index< 'k', 2 > k
Definition: ElasticOps.hpp:28
auto getFTensor0IntegrationWeight()
Get integration weights.
FTensor::Index< 'i', 2 > i
[Common data]
Definition: ElasticOps.hpp:26
#define CHKERR
Inline error check.
Definition: definitions.h:604
Definition: definitions.h:654
boost::shared_ptr< CommonData > commonDataPtr
FTensor::Index< 'l', 2 > l
Definition: ElasticOps.hpp:29
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:415
MatrixDouble & getN(const FieldApproximationBase base)
get base functions this return matrix (nb. of rows is equal to nb. of Gauss pts, nb....

Member Data Documentation

◆ commonDataPtr

boost::shared_ptr<CommonData> OpElasticTools::OpLogStrainMatrixLhs::commonDataPtr

Definition at line 900 of file ElasticOperators.hpp.

◆ locK

MatrixDouble OpElasticTools::OpLogStrainMatrixLhs::locK

Definition at line 899 of file ElasticOperators.hpp.

The documentation for this struct was generated from the following files: