v0.8.23
Public Member Functions | Public Attributes | List of all members
MoFEM::OpCalculateVectorFieldValuesDot< Tensor_Dim > Struct Template Reference

Get time direvatives of values at integration pts for tensor filed rank 1, i.e. vector field mofem_forces_and_sources_user_data_operators. More...

#include <src/finite_elements/UserDataOperators.hpp>

Inheritance diagram for MoFEM::OpCalculateVectorFieldValuesDot< Tensor_Dim >:
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Collaboration diagram for MoFEM::OpCalculateVectorFieldValuesDot< Tensor_Dim >:
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Public Member Functions

template<int Dim>
auto getFTensorDotData ()
 
 OpCalculateVectorFieldValuesDot (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...
 
Vec getSnesF () const
 
Vec getSnesX () const
 
Mat getSnesA () const
 
Mat getSnesB () const
 
Vec getTSu () const
 
Vec getTSu_t () 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, const bool do_vertices=true, const bool do_edges=true, const bool do_quads=true, const bool do_tris=true, const bool do_tets=true, const bool do_prisms=true)
 
virtual ~DataOperator ()
 
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, bool symm=true)
 
virtual MoFEMErrorCode opLhs (DataForcesAndSourcesCore &row_data, DataForcesAndSourcesCore &col_data)
 
virtual MoFEMErrorCode opRhs (DataForcesAndSourcesCore &data, const bool do_vertices, const bool do_edges, const bool do_quads, const bool do_tris, const bool do_tets, const bool do_prisms, const bool error_if_no_base=true)
 
virtual MoFEMErrorCode opRhs (DataForcesAndSourcesCore &data, const bool error_if_no_base=true)
 
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< MatrixDoubledataPtr
 
const EntityHandle zeroAtType
 
VectorDouble dotVector
 
- 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...
 
bool doVertices
 If false skip vertices. More...
 
bool doEdges
 If false skip edges. More...
 
bool doQuads
 
bool doTris
 
bool doTets
 
bool doPrisms
 

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

Detailed Description

template<int Tensor_Dim>
struct MoFEM::OpCalculateVectorFieldValuesDot< Tensor_Dim >

Get time direvatives of values at integration pts for tensor filed rank 1, i.e. vector field mofem_forces_and_sources_user_data_operators.

Examples
EshelbianPlasticity.cpp.

Definition at line 337 of file UserDataOperators.hpp.

Constructor & Destructor Documentation

◆ OpCalculateVectorFieldValuesDot()

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

Definition at line 348 of file UserDataOperators.hpp.

353  dataPtr(data_ptr), zeroAtType(zero_at_type) {
354  if (!dataPtr)
355  THROW_MESSAGE("Pointer is not set");
356  }
#define THROW_MESSAGE(a)
Throw MoFEM exception.
Definition: definitions.h:620
boost::shared_ptr< MatrixDouble > dataPtr

Member Function Documentation

◆ doWork()

template<int Tensor_Dim>
MoFEMErrorCode MoFEM::OpCalculateVectorFieldValuesDot< Tensor_Dim >::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 358 of file UserDataOperators.hpp.

359  {
361  auto &local_indices = data.getLocalIndices();
362  const int nb_dofs = local_indices.size();
363  if (!nb_dofs && type == zeroAtType) {
364  dataPtr->resize(Tensor_Dim, 0, false);
366  }
367  if (!nb_dofs)
369 
370  dotVector.resize(nb_dofs, false);
371  const double *array;
372  CHKERR VecGetArrayRead(getFEMethod()->ts_u_t, &array);
373  for (int i = 0; i != local_indices.size(); ++i)
374  if (local_indices[i] != -1)
375  dotVector[i] = array[local_indices[i]];
376  else
377  dotVector[i] = 0;
378  CHKERR VecRestoreArrayRead(getFEMethod()->ts_u_t, &array);
379 
380  const int nb_gauss_pts = data.getN().size1();
381  const int nb_base_functions = data.getN().size2();
382  MatrixDouble &mat = *dataPtr;
383  if (type == zeroAtType) {
384  mat.resize(Tensor_Dim, nb_gauss_pts, false);
385  mat.clear();
386  }
387  auto base_function = data.getFTensor0N();
388  auto values_at_gauss_pts = getFTensor1FromMat<Tensor_Dim>(mat);
390  const int size = nb_dofs / Tensor_Dim;
391  if (nb_dofs % Tensor_Dim) {
392  SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY, "Data inconsistency");
393  }
394  for (int gg = 0; gg != nb_gauss_pts; ++gg) {
395  auto field_data = getFTensorDotData<3>();
396  int bb = 0;
397  for (; bb != size; ++bb) {
398  values_at_gauss_pts(I) += field_data(I) * base_function;
399  ++field_data;
400  ++base_function;
401  }
402  // Number of dofs can be smaller than number of Tensor_Dim x base
403  // functions
404  for (; bb != nb_base_functions; ++bb)
405  ++base_function;
406  ++values_at_gauss_pts;
407  }
409  }
ublas::matrix< double, ublas::row_major, DoubleAllocator > MatrixDouble
Definition: Types.hpp:74
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:477
#define MoFEMFunctionReturnHot(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:508
boost::shared_ptr< MatrixDouble > dataPtr
const FEMethod * getFEMethod() const
Return raw pointer to Finite Element Method object.
#define CHKERR
Inline error check.
Definition: definitions.h:596
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:407

◆ getFTensorDotData() [1/2]

template<int Tensor_Dim>
template<int Dim>
auto MoFEM::OpCalculateVectorFieldValuesDot< Tensor_Dim >::getFTensorDotData ( )

Definition at line 344 of file UserDataOperators.hpp.

344  {
345  static_assert(Dim || !Dim, "not implemented");
346  }

◆ getFTensorDotData() [2/2]

template<>
auto MoFEM::OpCalculateVectorFieldValuesDot< 3 >::getFTensorDotData< 3 > ( )

Member Data Documentation

◆ dataPtr

template<int Tensor_Dim>
boost::shared_ptr<MatrixDouble> MoFEM::OpCalculateVectorFieldValuesDot< Tensor_Dim >::dataPtr

Definition at line 340 of file UserDataOperators.hpp.

◆ dotVector

template<int Tensor_Dim>
VectorDouble MoFEM::OpCalculateVectorFieldValuesDot< Tensor_Dim >::dotVector

Definition at line 342 of file UserDataOperators.hpp.

◆ zeroAtType

template<int Tensor_Dim>
const EntityHandle MoFEM::OpCalculateVectorFieldValuesDot< Tensor_Dim >::zeroAtType

Definition at line 341 of file UserDataOperators.hpp.


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