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Public Member Functions | Protected Attributes | List of all members
MoFEM::OpCalculateTensor2SymmetricFieldValues< Tensor_Dim > Struct Template Reference

Calculate symmetric tensor field values at integration pts. More...

#include <src/finite_elements/UserDataOperators.hpp>

Inheritance diagram for MoFEM::OpCalculateTensor2SymmetricFieldValues< Tensor_Dim >:
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Collaboration diagram for MoFEM::OpCalculateTensor2SymmetricFieldValues< Tensor_Dim >:
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Public Member Functions

 OpCalculateTensor2SymmetricFieldValues (const std::string field_name, boost::shared_ptr< MatrixDouble > data_ptr, const EntityType zero_type=MBEDGE, const int zero_side=0)
 
 OpCalculateTensor2SymmetricFieldValues (const std::string field_name, boost::shared_ptr< MatrixDouble > data_ptr, SmartPetscObj< Vec > data_vec, const EntityType zero_type=MBEDGE, const int zero_side=0)
 
MoFEMErrorCode doWork (int side, EntityType type, EntitiesFieldData::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=OPSPACE, 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...
 
int getFEDim () const
 Get dimension of finite element. More...
 
EntityType getFEType () const
 Get dimension of finite element. More...
 
boost::weak_ptr< SideNumbergetSideNumberPtr (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 () const
 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...
 
std::string getFEName () const
 Get name of the element. More...
 
ForcesAndSourcesCoregetPtrFE () const
 
ForcesAndSourcesCoregetSidePtrFE () const
 
ForcesAndSourcesCoregetRefinePtrFE () const
 
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
 
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 getTStimeStep () const
 
double getTSa () const
 
double getTSaa () const
 
MatrixDoublegetGaussPts ()
 matrix of integration (Gauss) points for Volume Element More...
 
auto getFTensor0IntegrationWeight ()
 Get integration weights. More...
 
MatrixDoublegetCoordsAtGaussPts ()
 Gauss points and weight, matrix (nb. of points x 3) More...
 
auto getFTensor1CoordsAtGaussPts ()
 Get coordinates at integration points assuming linear geometry. More...
 
double getMeasure () const
 get measure of element More...
 
doublegetMeasure ()
 get measure of element More...
 
MoFEMErrorCode loopSide (const string &fe_name, ForcesAndSourcesCore *side_fe, const size_t dim, const EntityHandle ent_for_side=0, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy, AdjCache *adj_cache=nullptr)
 User calls this function to loop over elements on the side of face. This function calls finite element with its operator to do calculations. More...
 
MoFEMErrorCode loopThis (const string &fe_name, ForcesAndSourcesCore *this_fe, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy)
 User calls this function to loop over the same element using a different set of integration points. This function calls finite element with its operator to do calculations. More...
 
MoFEMErrorCode loopParent (const string &fe_name, ForcesAndSourcesCore *parent_fe, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy)
 User calls this function to loop over parent elements. This function calls finite element with its operator to do calculations. More...
 
MoFEMErrorCode loopChildren (const string &fe_name, ForcesAndSourcesCore *child_fe, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy)
 User calls this function to loop over parent elements. This function calls finite element with its operator to do calculations. More...
 
- 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, EntitiesFieldData::EntData &row_data, EntitiesFieldData::EntData &col_data)
 Operator for bi-linear form, usually to calculate values on left hand side. More...
 
virtual MoFEMErrorCode opLhs (EntitiesFieldData &row_data, EntitiesFieldData &col_data)
 
virtual MoFEMErrorCode doWork (int side, EntityType type, EntitiesFieldData::EntData &data)
 Operator for linear form, usually to calculate values on right hand side. More...
 
virtual MoFEMErrorCode opRhs (EntitiesFieldData &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 Attributes

boost::shared_ptr< MatrixDoubledataPtr
 
const EntityHandle zeroType
 
const int zeroSide
 
SmartPetscObj< Vec > dataVec
 
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 , OPSPACE = 1 << 3 ,
  OPLAST = 1 << 3
}
 Controls loop over entities on element. More...
 
using AdjCache = std::map< EntityHandle, std::vector< boost::weak_ptr< NumeredEntFiniteElement > > >
 
- Public Types inherited from MoFEM::DataOperator
using DoWorkLhsHookFunType = boost::function< MoFEMErrorCode(DataOperator *op_ptr, int row_side, int col_side, EntityType row_type, EntityType col_type, EntitiesFieldData::EntData &row_data, EntitiesFieldData::EntData &col_data)>
 
using DoWorkRhsHookFunType = boost::function< MoFEMErrorCode(DataOperator *op_ptr, int side, EntityType type, EntitiesFieldData::EntData &data)>
 
- Public Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
char opType
 
std::string rowFieldName
 
std::string colFieldName
 
FieldSpace sPace
 
- Public Attributes inherited from MoFEM::DataOperator
DoWorkLhsHookFunType doWorkLhsHook
 
DoWorkRhsHookFunType doWorkRhsHook
 
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...
 
- Static Public Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
static const char *const OpTypeNames []
 
- Protected Member Functions inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
virtual MoFEMErrorCode setPtrFE (ForcesAndSourcesCore *ptr)
 

Detailed Description

template<int Tensor_Dim>
struct MoFEM::OpCalculateTensor2SymmetricFieldValues< Tensor_Dim >

Calculate symmetric tensor field values at integration pts.

Template Parameters
Tensor_Dim
Examples
EshelbianPlasticity.cpp.

Definition at line 998 of file UserDataOperators.hpp.

Constructor & Destructor Documentation

◆ OpCalculateTensor2SymmetricFieldValues() [1/2]

template<int Tensor_Dim>
MoFEM::OpCalculateTensor2SymmetricFieldValues< Tensor_Dim >::OpCalculateTensor2SymmetricFieldValues ( const std::string  field_name,
boost::shared_ptr< MatrixDouble data_ptr,
const EntityType  zero_type = MBEDGE,
const int  zero_side = 0 
)
inline

Definition at line 1001 of file UserDataOperators.hpp.

1004 : ForcesAndSourcesCore::UserDataOperator(
1005 field_name, ForcesAndSourcesCore::UserDataOperator::OPROW),
1006 dataPtr(data_ptr), zeroType(zero_type), zeroSide(zero_side) {
1007 if (!dataPtr)
1008 THROW_MESSAGE("Pointer is not set");
1009 }
#define THROW_MESSAGE(msg)
Throw MoFEM exception.
Definition: definitions.h:561
EntityType zero_type
constexpr auto field_name

◆ OpCalculateTensor2SymmetricFieldValues() [2/2]

template<int Tensor_Dim>
MoFEM::OpCalculateTensor2SymmetricFieldValues< Tensor_Dim >::OpCalculateTensor2SymmetricFieldValues ( const std::string  field_name,
boost::shared_ptr< MatrixDouble data_ptr,
SmartPetscObj< Vec >  data_vec,
const EntityType  zero_type = MBEDGE,
const int  zero_side = 0 
)
inline

Definition at line 1011 of file UserDataOperators.hpp.

1015 : ForcesAndSourcesCore::UserDataOperator(
1016 field_name, ForcesAndSourcesCore::UserDataOperator::OPROW),
1017 dataPtr(data_ptr), zeroType(zero_type), zeroSide(zero_side),
1018 dataVec(data_vec) {
1019 if (!dataPtr)
1020 THROW_MESSAGE("Pointer is not set");
1021 }

Member Function Documentation

◆ doWork()

template<int Tensor_Dim>
MoFEMErrorCode MoFEM::OpCalculateTensor2SymmetricFieldValues< Tensor_Dim >::doWork ( int  side,
EntityType  type,
EntitiesFieldData::EntData data 
)
inlinevirtual

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

Reimplemented from MoFEM::DataOperator.

Definition at line 1023 of file UserDataOperators.hpp.

1024 {
1026 MatrixDouble &mat = *dataPtr;
1027 const int nb_gauss_pts = getGaussPts().size2();
1028 if (type == this->zeroType && side == zeroSide) {
1029 mat.resize((Tensor_Dim * (Tensor_Dim + 1)) / 2, nb_gauss_pts, false);
1030 mat.clear();
1031 }
1032 const int nb_dofs = data.getFieldData().size();
1033 if (!nb_dofs)
1035
1036 if (dataVec.use_count()) {
1037 dotVector.resize(nb_dofs, false);
1038 const double *array;
1039 CHKERR VecGetArrayRead(dataVec, &array);
1040 const auto &local_indices = data.getLocalIndices();
1041 for (int i = 0; i != local_indices.size(); ++i)
1042 if (local_indices[i] != -1)
1043 dotVector[i] = array[local_indices[i]];
1044 else
1045 dotVector[i] = 0;
1046 CHKERR VecRestoreArrayRead(dataVec, &array);
1047 data.getFieldData().swap(dotVector);
1048 }
1049
1050 const int nb_base_functions = data.getN().size2();
1051 auto base_function = data.getFTensor0N();
1052 auto values_at_gauss_pts = getFTensor2SymmetricFromMat<Tensor_Dim>(mat);
1055 const int size = nb_dofs / ((Tensor_Dim * (Tensor_Dim + 1)) / 2);
1056 for (int gg = 0; gg != nb_gauss_pts; ++gg) {
1057 auto field_data = data.getFTensor2SymmetricFieldData<Tensor_Dim>();
1058 int bb = 0;
1059 for (; bb != size; ++bb) {
1060 values_at_gauss_pts(i, j) += field_data(i, j) * base_function;
1061 ++field_data;
1062 ++base_function;
1063 }
1064 for (; bb < nb_base_functions; ++bb)
1065 ++base_function;
1066 ++values_at_gauss_pts;
1067 }
1068
1069 if (dataVec.use_count()) {
1070 data.getFieldData().swap(dotVector);
1071 }
1072
1074 }
#define MoFEMFunctionReturnHot(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:447
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:346
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:416
#define CHKERR
Inline error check.
Definition: definitions.h:535
FTensor::Index< 'i', SPACE_DIM > i
FTensor::Index< 'j', 3 > j
UBlasMatrix< double > MatrixDouble
Definition: Types.hpp:77
MatrixDouble & getGaussPts()
matrix of integration (Gauss) points for Volume Element

Member Data Documentation

◆ dataPtr

template<int Tensor_Dim>
boost::shared_ptr<MatrixDouble> MoFEM::OpCalculateTensor2SymmetricFieldValues< Tensor_Dim >::dataPtr
protected

Definition at line 1077 of file UserDataOperators.hpp.

◆ dataVec

template<int Tensor_Dim>
SmartPetscObj<Vec> MoFEM::OpCalculateTensor2SymmetricFieldValues< Tensor_Dim >::dataVec
protected

Definition at line 1080 of file UserDataOperators.hpp.

◆ dotVector

template<int Tensor_Dim>
VectorDouble MoFEM::OpCalculateTensor2SymmetricFieldValues< Tensor_Dim >::dotVector
protected

Definition at line 1081 of file UserDataOperators.hpp.

◆ zeroSide

template<int Tensor_Dim>
const int MoFEM::OpCalculateTensor2SymmetricFieldValues< Tensor_Dim >::zeroSide
protected

Definition at line 1079 of file UserDataOperators.hpp.

◆ zeroType

template<int Tensor_Dim>
const EntityHandle MoFEM::OpCalculateTensor2SymmetricFieldValues< Tensor_Dim >::zeroType
protected

Definition at line 1078 of file UserDataOperators.hpp.


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