v0.10.0
Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
MoFEM::OpCalculateTensor2SymmetricFieldValuesDot< Tensor_Dim > Struct Template Reference

Calculate symmetric tensor field rates ant integratio pts. More...

#include <src/finite_elements/UserDataOperators.hpp>

Inheritance diagram for MoFEM::OpCalculateTensor2SymmetricFieldValuesDot< Tensor_Dim >:
[legend]
Collaboration diagram for MoFEM::OpCalculateTensor2SymmetricFieldValuesDot< Tensor_Dim >:
[legend]

Public Member Functions

 OpCalculateTensor2SymmetricFieldValuesDot (const std::string field_name, boost::shared_ptr< MatrixDouble > data_ptr, const EntityType zero_type=MBEDGE, const int zero_side=0)
 
MoFEMErrorCode doWork (int side, EntityType type, DataForcesAndSourcesCore::EntData &data)
 Operator for linear form, usually to calculate values on right hand side. More...
 
- 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
 
double getTSaa () 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...
 

Protected Member Functions

template<int Dim>
auto getFTensorDotData ()
 
Tensor field values at integration points
auto getFTensorDotData ()
 
auto getFTensorDotData ()
 
- Protected Member Functions inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
virtual MoFEMErrorCode setPtrFE (ForcesAndSourcesCore *ptr)
 
ForcesAndSourcesCoregetPtrFE () const
 
ForcesAndSourcesCoregetSidePtrFE () const
 

Protected Attributes

boost::shared_ptr< MatrixDoubledataPtr
 
const EntityHandle zeroType
 
const int zeroSide
 
VectorDouble dotVector
 
- Protected Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCoreptrFE
 

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...
 
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...
 

Detailed Description

template<int Tensor_Dim>
struct MoFEM::OpCalculateTensor2SymmetricFieldValuesDot< Tensor_Dim >

Calculate symmetric tensor field rates ant integratio pts.

Template Parameters
Tensor_Dim

Definition at line 772 of file UserDataOperators.hpp.

Constructor & Destructor Documentation

◆ OpCalculateTensor2SymmetricFieldValuesDot()

template<int Tensor_Dim>
MoFEM::OpCalculateTensor2SymmetricFieldValuesDot< Tensor_Dim >::OpCalculateTensor2SymmetricFieldValuesDot ( const std::string  field_name,
boost::shared_ptr< MatrixDouble data_ptr,
const EntityType  zero_type = MBEDGE,
const int  zero_side = 0 
)

Definition at line 775 of file UserDataOperators.hpp.

780  dataPtr(data_ptr), zeroType(zero_type), zeroSide(zero_side) {
781  if (!dataPtr)
782  THROW_MESSAGE("Pointer is not set");
783  }
#define THROW_MESSAGE(a)
Throw MoFEM exception.
Definition: definitions.h:628

Member Function Documentation

◆ doWork()

template<int Tensor_Dim>
MoFEMErrorCode MoFEM::OpCalculateTensor2SymmetricFieldValuesDot< 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 785 of file UserDataOperators.hpp.

786  {
788  const int nb_gauss_pts = getGaussPts().size2();
789  MatrixDouble &mat = *dataPtr;
790  if (type == zeroType && side == zeroSide) {
791  mat.resize((Tensor_Dim * (Tensor_Dim + 1)) / 2, nb_gauss_pts, false);
792  mat.clear();
793  }
794  auto &local_indices = data.getLocalIndices();
795  const int nb_dofs = local_indices.size();
796  if (!nb_dofs)
798 
799  dotVector.resize(nb_dofs, false);
800  const double *array;
801  CHKERR VecGetArrayRead(getFEMethod()->ts_u_t, &array);
802  for (int i = 0; i != local_indices.size(); ++i)
803  if (local_indices[i] != -1)
804  dotVector[i] = array[local_indices[i]];
805  else
806  dotVector[i] = 0;
807  CHKERR VecRestoreArrayRead(getFEMethod()->ts_u_t, &array);
808 
809  const int nb_base_functions = data.getN().size2();
810 
811  auto base_function = data.getFTensor0N();
812  auto values_at_gauss_pts = getFTensor2SymmetricFromMat<Tensor_Dim>(mat);
815  const int size = nb_dofs / ((Tensor_Dim * (Tensor_Dim + 1)) / 2);
816  for (int gg = 0; gg != nb_gauss_pts; ++gg) {
817  auto field_data = getFTensorDotData<Tensor_Dim>();
818  int bb = 0;
819  for (; bb != size; ++bb) {
820  values_at_gauss_pts(i, j) += field_data(i, j) * base_function;
821  ++field_data;
822  ++base_function;
823  }
824  for (; bb != nb_base_functions; ++bb)
825  ++base_function;
826  ++values_at_gauss_pts;
827  }
828 
830  }
#define MoFEMFunctionReturnHot(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:516
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:415
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:485
#define CHKERR
Inline error check.
Definition: definitions.h:604
FTensor::Index< 'j', 3 > j
FTensor::Index< 'i', 3 > i
ublas::matrix< double, ublas::row_major, DoubleAllocator > MatrixDouble
Definition: Types.hpp:76
MatrixDouble & getGaussPts()
matrix of integration (Gauss) points for Volume Element
const FEMethod * getFEMethod() const
Return raw pointer to Finite Element Method object.

◆ getFTensorDotData() [1/3]

template<int Tensor_Dim>
template<int Dim>
auto MoFEM::OpCalculateTensor2SymmetricFieldValuesDot< Tensor_Dim >::getFTensorDotData ( )
protected

Definition at line 838 of file UserDataOperators.hpp.

838  {
839  static_assert(Dim || !Dim, "not implemented");
840  }

◆ getFTensorDotData() [2/3]

auto MoFEM::OpCalculateTensor2SymmetricFieldValuesDot< 3 >::getFTensorDotData< 3 > ( )
protected

Definition at line 845 of file UserDataOperators.hpp.

◆ getFTensorDotData() [3/3]

auto MoFEM::OpCalculateTensor2SymmetricFieldValuesDot< 2 >::getFTensorDotData< 2 > ( )
protected

Definition at line 854 of file UserDataOperators.hpp.

855  {
857  &dotVector[0], &dotVector[1], &dotVector[2]);
858 }

Member Data Documentation

◆ dataPtr

template<int Tensor_Dim>
boost::shared_ptr<MatrixDouble> MoFEM::OpCalculateTensor2SymmetricFieldValuesDot< Tensor_Dim >::dataPtr
protected

Definition at line 833 of file UserDataOperators.hpp.

◆ dotVector

template<int Tensor_Dim>
VectorDouble MoFEM::OpCalculateTensor2SymmetricFieldValuesDot< Tensor_Dim >::dotVector
protected

Definition at line 836 of file UserDataOperators.hpp.

◆ zeroSide

template<int Tensor_Dim>
const int MoFEM::OpCalculateTensor2SymmetricFieldValuesDot< Tensor_Dim >::zeroSide
protected

Definition at line 835 of file UserDataOperators.hpp.

◆ zeroType

template<int Tensor_Dim>
const EntityHandle MoFEM::OpCalculateTensor2SymmetricFieldValuesDot< Tensor_Dim >::zeroType
protected

Definition at line 834 of file UserDataOperators.hpp.


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