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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 >:
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Collaboration diagram for MoFEM::OpCalculateTensor2SymmetricFieldValuesDot< Tensor_Dim >:
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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, EntitiesFieldData::EntData &data)
 Operator for linear form, usually to calculate values on right hand side.
 
- 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.
 
EntityHandle getFEEntityHandle () const
 Return finite element entity handle.
 
int getFEDim () const
 Get dimension of finite element.
 
EntityType getFEType () const
 Get dimension of finite element.
 
boost::weak_ptr< SideNumbergetSideNumberPtr (const int side_number, const EntityType type)
 Get the side number pointer.
 
EntityHandle getSideEntity (const int side_number, const EntityType type)
 Get the side entity.
 
int getNumberOfNodesOnElement () const
 Get the number of nodes on finite element.
 
MoFEMErrorCode getProblemRowIndices (const std::string filed_name, const EntityType type, const int side, VectorInt &indices) const
 Get row indices.
 
MoFEMErrorCode getProblemColIndices (const std::string filed_name, const EntityType type, const int side, VectorInt &indices) const
 Get col indices.
 
const FEMethodgetFEMethod () const
 Return raw pointer to Finite Element Method object.
 
int getOpType () const
 Get operator types.
 
void setOpType (const OpType type)
 Set operator type.
 
void addOpType (const OpType type)
 Add operator type.
 
int getNinTheLoop () const
 get number of finite element in the loop
 
int getLoopSize () const
 get size of elements in the loop
 
std::string getFEName () const
 Get name of the element.
 
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
 
auto getFTensor0IntegrationWeight ()
 Get integration weights.
 
MatrixDoublegetCoordsAtGaussPts ()
 Gauss points and weight, matrix (nb. of points x 3)
 
auto getFTensor1CoordsAtGaussPts ()
 Get coordinates at integration points assuming linear geometry.
 
double getMeasure () const
 get measure of element
 
doublegetMeasure ()
 get measure of element
 
MoFEMErrorCode loopSide (const string &fe_name, ForcesAndSourcesCore *side_fe, const size_t dim, const EntityHandle ent_for_side=0, boost::shared_ptr< Range > fe_range=nullptr, 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.
 
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.
 
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.
 
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.
 
MoFEMErrorCode loopRange (const string &fe_name, ForcesAndSourcesCore *range_fe, boost::shared_ptr< Range > fe_range, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy)
 Iterate over range of elements.
 
- 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.
 
virtual MoFEMErrorCode opLhs (EntitiesFieldData &row_data, EntitiesFieldData &col_data)
 
virtual MoFEMErrorCode opRhs (EntitiesFieldData &data, const bool error_if_no_base=false)
 
bool getSymm () const
 Get if operator uses symmetry of DOFs or not.
 
void setSymm ()
 set if operator is executed taking in account symmetry
 
void unSetSymm ()
 unset if operator is executed for non symmetric problem
 

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)
 

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 , OPSPACE = 1 << 3 ,
  OPLAST = 1 << 3
}
 Controls loop over entities on element. More...
 
using AdjCache
 
- Public Types inherited from MoFEM::DataOperator
using DoWorkLhsHookFunType
 
using DoWorkRhsHookFunType
 
- 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.
 
std::array< bool, MBMAXTYPE > doEntities
 If true operator is executed for entity.
 
booldoVertices
 \deprectaed If false skip vertices
 
booldoEdges
 \deprectaed If false skip edges
 
booldoQuads
 \deprectaed
 
booldoTris
 \deprectaed
 
booldoTets
 \deprectaed
 
booldoPrisms
 \deprectaed
 
- Static Public Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
static const char *const OpTypeNames []
 

Detailed Description

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

Calculate symmetric tensor field rates ant integratio pts.

Template Parameters
Tensor_Dim
Examples
EshelbianPlasticity.cpp.

Definition at line 1097 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 )
inline

Definition at line 1100 of file UserDataOperators.hpp.

1104 field_name, ForcesAndSourcesCore::UserDataOperator::OPROW),
1105 dataPtr(data_ptr), zeroType(zero_type), zeroSide(zero_side) {
1106 if (!dataPtr)
1107 THROW_MESSAGE("Pointer is not set");
1108 }
#define THROW_MESSAGE(msg)
Throw MoFEM exception.
constexpr auto field_name

Member Function Documentation

◆ doWork()

template<int Tensor_Dim>
MoFEMErrorCode MoFEM::OpCalculateTensor2SymmetricFieldValuesDot< 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 1110 of file UserDataOperators.hpp.

1111 {
1113 const int nb_gauss_pts = getGaussPts().size2();
1114 MatrixDouble &mat = *dataPtr;
1115 constexpr auto symm_size = (Tensor_Dim * (Tensor_Dim + 1)) / 2;
1116 if (type == zeroType && side == zeroSide) {
1117 mat.resize(symm_size, nb_gauss_pts, false);
1118 mat.clear();
1119 }
1120 auto &local_indices = data.getLocalIndices();
1121 const int nb_dofs = local_indices.size();
1122 if (!nb_dofs)
1124
1125 #ifndef NDEBUG
1126 if ((getFEMethod()->data_ctx & PetscData::CtxSetX_T).none()) {
1127 MOFEM_LOG_CHANNEL("SELF");
1128 MOFEM_LOG("SELF", Sev::error)
1129 << "In this case field degrees of freedom are read from vector. "
1130 "That usually happens when time solver is used, and acces to "
1131 "first rates is needed. You probably not set "
1132 "ts_u_t and associated data structure data_ctx to CTX_SET_X_T "
1133 "respectively";
1134 SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY, "Vector not set!");
1135 }
1136 #endif
1137
1138 dotVector.resize(nb_dofs, false);
1139 const double *array;
1140 CHKERR VecGetArrayRead(getFEMethod()->ts_u_t, &array);
1141 for (int i = 0; i != local_indices.size(); ++i)
1142 if (local_indices[i] != -1)
1143 dotVector[i] = array[local_indices[i]];
1144 else
1145 dotVector[i] = 0;
1146 CHKERR VecRestoreArrayRead(getFEMethod()->ts_u_t, &array);
1147
1148 const int nb_base_functions = data.getN().size2();
1149
1150 auto base_function = data.getFTensor0N();
1151 auto values_at_gauss_pts = getFTensor2SymmetricFromMat<Tensor_Dim>(mat);
1152 FTensor::Index<'i', Tensor_Dim> i;
1153 FTensor::Index<'j', Tensor_Dim> j;
1154 const int size = nb_dofs / symm_size;
1155 for (int gg = 0; gg != nb_gauss_pts; ++gg) {
1156 auto field_data = getFTensorDotData<Tensor_Dim>();
1157 int bb = 0;
1158 for (; bb != size; ++bb) {
1159 values_at_gauss_pts(i, j) += field_data(i, j) * base_function;
1160 ++field_data;
1161 ++base_function;
1162 }
1163 for (; bb < nb_base_functions; ++bb)
1164 ++base_function;
1165 ++values_at_gauss_pts;
1166 }
1167
1169 }
#define MoFEMFunctionReturnHot(a)
Last executable line of each PETSc function used for error handling. Replaces return()
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
@ MOFEM_DATA_INCONSISTENCY
Definition definitions.h:31
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
#define CHKERR
Inline error check.
#define MOFEM_LOG(channel, severity)
Log.
#define MOFEM_LOG_CHANNEL(channel)
Set and reset channel.
FTensor::Index< 'i', SPACE_DIM > i
FTensor::Index< 'j', 3 > j
static auto getFTensor2SymmetricFromMat(ublas::matrix< T, L, A > &data)
Get symmetric tensor rank 2 (matrix) form data matrix.
const FEMethod * getFEMethod() const
Return raw pointer to Finite Element Method object.
MatrixDouble & getGaussPts()
matrix of integration (Gauss) points for Volume Element
static constexpr Switches CtxSetX_T

◆ getFTensorDotData() [1/3]

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

Definition at line 1177 of file UserDataOperators.hpp.

1177 {
1178 static_assert(Dim || !Dim, "not implemented");
1179 }

◆ getFTensorDotData() [2/3]

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

◆ getFTensorDotData() [3/3]

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

Definition at line 1193 of file UserDataOperators.hpp.

1194 {
1196 &dotVector[0], &dotVector[1], &dotVector[2]);
1197}

Member Data Documentation

◆ dataPtr

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

Definition at line 1172 of file UserDataOperators.hpp.

◆ dotVector

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

Definition at line 1175 of file UserDataOperators.hpp.

◆ zeroSide

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

Definition at line 1174 of file UserDataOperators.hpp.

◆ zeroType

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

Definition at line 1173 of file UserDataOperators.hpp.


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