v0.9.1
Public Member Functions | Public Attributes | List of all members
MoFEM::OpCalculateTensor2FieldValuesDot< Tensor_Dim0, Tensor_Dim1 > Struct Template Reference

Get time direvarive values at integration pts for tensor filed rank 2, i.e. matrix field. More...

#include <src/finite_elements/UserDataOperators.hpp>

Inheritance diagram for MoFEM::OpCalculateTensor2FieldValuesDot< Tensor_Dim0, Tensor_Dim1 >:
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Collaboration diagram for MoFEM::OpCalculateTensor2FieldValuesDot< Tensor_Dim0, Tensor_Dim1 >:
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Public Member Functions

template<int Dim0, int Dim1>
auto getFTensorDotData ()
 
 OpCalculateTensor2FieldValuesDot (const std::string field_name, boost::shared_ptr< MatrixDouble > &data_ptr, const EntityType zero_at_type=MBVERTEX)
 
MoFEMErrorCode doWork (int side, EntityType type, DataForcesAndSourcesCore::EntData &data)
 Operator for linear form, usually to calculate values on right hand side. More...
 
template<>
auto getFTensorDotData ()
 
- 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 doWork (int row_side, int col_side, EntityType row_type, EntityType col_type, DataForcesAndSourcesCore::EntData &row_data, DataForcesAndSourcesCore::EntData &col_data)
 Operator for bi-linear form, usually to calculate values on left hand side. More...
 
virtual MoFEMErrorCode opLhs (DataForcesAndSourcesCore &row_data, DataForcesAndSourcesCore &col_data)
 
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...
 

Public Attributes

boost::shared_ptr< MatrixDouble > & dataPtr
 Data computed into this matrix. More...
 
EntityType zeroAtType
 Zero values at Gauss point at this type. More...
 
VectorDouble dotVector
 Keeps temoorary values of time directives. 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...
 
booldoVertices
 \deprectaed If false skip vertices More...
 
booldoEdges
 \deprectaed If false skip edges More...
 
booldoQuads
 \deprectaed More...
 
booldoTris
 \deprectaed More...
 
booldoTets
 \deprectaed More...
 
booldoPrisms
 \deprectaed More...
 

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...
 
- Protected Member Functions inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
virtual MoFEMErrorCode setPtrFE (ForcesAndSourcesCore *ptr)
 
ForcesAndSourcesCoregetPtrFE () const
 
ForcesAndSourcesCoregetSidePtrFE () const
 
- Protected Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCoreptrFE
 

Detailed Description

template<int Tensor_Dim0, int Tensor_Dim1>
struct MoFEM::OpCalculateTensor2FieldValuesDot< Tensor_Dim0, Tensor_Dim1 >

Get time direvarive values at integration pts for tensor filed rank 2, i.e. matrix field.

Definition at line 562 of file UserDataOperators.hpp.

Constructor & Destructor Documentation

◆ OpCalculateTensor2FieldValuesDot()

template<int Tensor_Dim0, int Tensor_Dim1>
MoFEM::OpCalculateTensor2FieldValuesDot< Tensor_Dim0, Tensor_Dim1 >::OpCalculateTensor2FieldValuesDot ( const std::string  field_name,
boost::shared_ptr< MatrixDouble > &  data_ptr,
const EntityType  zero_at_type = MBVERTEX 
)

Definition at line 573 of file UserDataOperators.hpp.

578  dataPtr(data_ptr), zeroAtType(zero_at_type) {
579  if (!dataPtr)
580  THROW_MESSAGE("Pointer is not set");
581  }
EntityType zeroAtType
Zero values at Gauss point at this type.
#define THROW_MESSAGE(a)
Throw MoFEM exception.
Definition: definitions.h:625
boost::shared_ptr< MatrixDouble > & dataPtr
Data computed into this matrix.

Member Function Documentation

◆ doWork()

template<int Tensor_Dim0, int Tensor_Dim1>
MoFEMErrorCode MoFEM::OpCalculateTensor2FieldValuesDot< Tensor_Dim0, Tensor_Dim1 >::doWork ( int  side,
EntityType  type,
DataForcesAndSourcesCore::EntData data 
)
virtual

Operator for linear form, usually to calculate values on right hand side.

Reimplemented from MoFEM::DataOperator.

Definition at line 583 of file UserDataOperators.hpp.

584  {
586  const auto &local_indices = data.getLocalIndices();
587  const int nb_dofs = local_indices.size();
588  const int nb_gauss_pts = data.getN().size1();
589  if (!nb_dofs && type == zeroAtType) {
590  dataPtr->resize(Tensor_Dim0 * Tensor_Dim1, 0, false);
592  }
593  if (!nb_dofs) {
595  }
596 
597  dotVector.resize(nb_dofs, false);
598  const double *array;
599  CHKERR VecGetArrayRead(getFEMethod()->ts_u_t, &array);
600  for (int i = 0; i != local_indices.size(); ++i)
601  if (local_indices[i] != -1)
602  dotVector[i] = array[local_indices[i]];
603  else
604  dotVector[i] = 0;
605  CHKERR VecRestoreArrayRead(getFEMethod()->ts_u_t, &array);
606 
607  const int nb_base_functions = data.getN().size2();
608  MatrixDouble &mat = *dataPtr;
609  if (type == zeroAtType) {
610  mat.resize(Tensor_Dim0 * Tensor_Dim1, nb_gauss_pts, false);
611  mat.clear();
612  }
613  auto base_function = data.getFTensor0N();
614  auto values_at_gauss_pts =
615  getFTensor2FromMat<Tensor_Dim0, Tensor_Dim1>(mat);
618  const int size = nb_dofs / (Tensor_Dim0 * Tensor_Dim1);
619  for (int gg = 0; gg != nb_gauss_pts; ++gg) {
620  auto field_data = getFTensorDotData<Tensor_Dim0, Tensor_Dim1>();
621  int bb = 0;
622  for (; bb != size; ++bb) {
623  values_at_gauss_pts(i, j) += field_data(i, j) * base_function;
624  ++field_data;
625  ++base_function;
626  }
627  for (; bb != nb_base_functions; ++bb)
628  ++base_function;
629  ++values_at_gauss_pts;
630  }
632  }
#define MoFEMFunctionBeginHot
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:506
ublas::matrix< double, ublas::row_major, DoubleAllocator > MatrixDouble
Definition: Types.hpp:74
EntityType zeroAtType
Zero values at Gauss point at this type.
#define MoFEMFunctionReturnHot(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:513
const FEMethod * getFEMethod() const
Return raw pointer to Finite Element Method object.
#define CHKERR
Inline error check.
Definition: definitions.h:601
FTensor::Index< 'i', 2 > i
[Common data]
Definition: ContactOps.hpp:24
boost::shared_ptr< MatrixDouble > & dataPtr
Data computed into this matrix.
FTensor::Index< 'j', 2 > j
Definition: ContactOps.hpp:25
VectorDouble dotVector
Keeps temoorary values of time directives.

◆ getFTensorDotData() [1/2]

template<int Tensor_Dim0, int Tensor_Dim1>
template<int Dim0, int Dim1>
auto MoFEM::OpCalculateTensor2FieldValuesDot< Tensor_Dim0, Tensor_Dim1 >::getFTensorDotData ( )

Definition at line 569 of file UserDataOperators.hpp.

569  {
570  static_assert(Dim0 || !Dim0 || Dim1 || !Dim1, "not implemented");
571  }

◆ getFTensorDotData() [2/2]

template<>
auto MoFEM::OpCalculateTensor2FieldValuesDot< 3, 3 >::getFTensorDotData< 3, 3 > ( )

Definition at line 637 of file UserDataOperators.hpp.

637  {
639  &dotVector[0], &dotVector[1], &dotVector[2],
640 
641  &dotVector[3], &dotVector[4], &dotVector[5],
642 
643  &dotVector[6], &dotVector[7], &dotVector[8]);
644 }
VectorDouble dotVector
Keeps temoorary values of time directives.

Member Data Documentation

◆ dataPtr

template<int Tensor_Dim0, int Tensor_Dim1>
boost::shared_ptr<MatrixDouble>& MoFEM::OpCalculateTensor2FieldValuesDot< Tensor_Dim0, Tensor_Dim1 >::dataPtr

Data computed into this matrix.

Definition at line 565 of file UserDataOperators.hpp.

◆ dotVector

template<int Tensor_Dim0, int Tensor_Dim1>
VectorDouble MoFEM::OpCalculateTensor2FieldValuesDot< Tensor_Dim0, Tensor_Dim1 >::dotVector

Keeps temoorary values of time directives.

Definition at line 567 of file UserDataOperators.hpp.

◆ zeroAtType

template<int Tensor_Dim0, int Tensor_Dim1>
EntityType MoFEM::OpCalculateTensor2FieldValuesDot< Tensor_Dim0, Tensor_Dim1 >::zeroAtType

Zero values at Gauss point at this type.

Definition at line 566 of file UserDataOperators.hpp.


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