v0.14.0
Public Member Functions | Private Attributes | List of all members
MoFEM::OpCalculateHVecVectorHessian< BASE_DIM, SPACE_DIM > Struct Template Reference

Calculate gradient of vector field. More...

#include <src/finite_elements/UserDataOperators.hpp>

Inheritance diagram for MoFEM::OpCalculateHVecVectorHessian< BASE_DIM, SPACE_DIM >:
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Collaboration diagram for MoFEM::OpCalculateHVecVectorHessian< BASE_DIM, SPACE_DIM >:
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Public Member Functions

 OpCalculateHVecVectorHessian (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. 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 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...
 

Private Attributes

boost::shared_ptr< MatrixDoubledataPtr
 
const EntityHandle zeroType
 
const int zeroSide
 

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)
 
- Protected Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCoreptrFE
 

Detailed Description

template<int BASE_DIM, int SPACE_DIM>
struct MoFEM::OpCalculateHVecVectorHessian< BASE_DIM, SPACE_DIM >

Calculate gradient of vector field.

Template Parameters
BASE_DIM
SPACE_DIM
Examples
hcurl_check_approx_in_2d.cpp.

Definition at line 2333 of file UserDataOperators.hpp.

Constructor & Destructor Documentation

◆ OpCalculateHVecVectorHessian()

template<int BASE_DIM, int SPACE_DIM>
MoFEM::OpCalculateHVecVectorHessian< BASE_DIM, SPACE_DIM >::OpCalculateHVecVectorHessian ( 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 2336 of file UserDataOperators.hpp.

2342  dataPtr(data_ptr), zeroType(zero_type), zeroSide(zero_side) {
2343  if (!dataPtr)
2344  THROW_MESSAGE("Pointer is not set");
2345  }

Member Function Documentation

◆ doWork()

template<int BASE_DIM, int SPACE_DIM>
MoFEMErrorCode MoFEM::OpCalculateHVecVectorHessian< BASE_DIM, SPACE_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 2347 of file UserDataOperators.hpp.

2348  {
2350  const size_t nb_integration_points = getGaussPts().size2();
2351  if (type == zeroType && side == zeroSide) {
2352  dataPtr->resize(BASE_DIM * SPACE_DIM * SPACE_DIM, nb_integration_points,
2353  false);
2354  dataPtr->clear();
2355  }
2356  const size_t nb_dofs = data.getFieldData().size();
2357  if (!nb_dofs)
2359 
2360  const int nb_base_functions = data.getN().size2() / BASE_DIM;
2361 
2362 #ifndef NDEBUG
2363  auto &hessian_base = data.getN(BaseDerivatives::SecondDerivative);
2364  if (hessian_base.size1() != nb_integration_points) {
2365  SETERRQ2(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
2366  "Wrong number of integration pts (%d != %d)",
2367  hessian_base.size1(), nb_integration_points);
2368  }
2369  if (hessian_base.size2() !=
2370  BASE_DIM * nb_base_functions * SPACE_DIM * SPACE_DIM) {
2371  SETERRQ2(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
2372  "Wrong number of base functions (%d != %d)",
2373  hessian_base.size2() / (BASE_DIM * SPACE_DIM * SPACE_DIM),
2374  nb_base_functions);
2375  }
2376  if (hessian_base.size2() < BASE_DIM * nb_dofs * SPACE_DIM * SPACE_DIM) {
2377  SETERRQ2(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
2378  "Wrong number of base functions (%d < %d)", hessian_base.size2(),
2379  BASE_DIM * nb_dofs * SPACE_DIM * SPACE_DIM);
2380  }
2381 #endif
2382 
2386 
2387  auto t_base_diff2 =
2388  data.getFTensor3Diff2N<BASE_DIM, SPACE_DIM, SPACE_DIM>();
2389  auto t_data = getFTensor3FromMat<BASE_DIM, SPACE_DIM, SPACE_DIM>(*dataPtr);
2390  for (size_t gg = 0; gg != nb_integration_points; ++gg) {
2391  auto t_dof = data.getFTensor0FieldData();
2392  int bb = 0;
2393  for (; bb != nb_dofs; ++bb) {
2394  t_data(i, j, k) += t_dof * t_base_diff2(i, j, k);
2395 
2396  ++t_base_diff2;
2397  ++t_dof;
2398  }
2399  for (; bb != nb_base_functions; ++bb)
2400  ++t_base_diff2;
2401  ++t_data;
2402  }
2404  }

Member Data Documentation

◆ dataPtr

template<int BASE_DIM, int SPACE_DIM>
boost::shared_ptr<MatrixDouble> MoFEM::OpCalculateHVecVectorHessian< BASE_DIM, SPACE_DIM >::dataPtr
private

Definition at line 2407 of file UserDataOperators.hpp.

◆ zeroSide

template<int BASE_DIM, int SPACE_DIM>
const int MoFEM::OpCalculateHVecVectorHessian< BASE_DIM, SPACE_DIM >::zeroSide
private

Definition at line 2409 of file UserDataOperators.hpp.

◆ zeroType

template<int BASE_DIM, int SPACE_DIM>
const EntityHandle MoFEM::OpCalculateHVecVectorHessian< BASE_DIM, SPACE_DIM >::zeroType
private

Definition at line 2408 of file UserDataOperators.hpp.


The documentation for this struct was generated from the following file:
MoFEMFunctionReturnHot
#define MoFEMFunctionReturnHot(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:447
MoFEM::OpCalculateHVecVectorHessian::zeroSide
const int zeroSide
Definition: UserDataOperators.hpp:2409
MoFEM::OpCalculateHVecVectorHessian::dataPtr
boost::shared_ptr< MatrixDouble > dataPtr
Definition: UserDataOperators.hpp:2407
BASE_DIM
constexpr int BASE_DIM
Definition: dg_projection.cpp:15
THROW_MESSAGE
#define THROW_MESSAGE(msg)
Throw MoFEM exception.
Definition: definitions.h:561
MoFEM::ForcesAndSourcesCore::UserDataOperator::getGaussPts
MatrixDouble & getGaussPts()
matrix of integration (Gauss) points for Volume Element
Definition: ForcesAndSourcesCore.hpp:1235
SPACE_DIM
constexpr int SPACE_DIM
Definition: child_and_parent.cpp:16
convert.type
type
Definition: convert.py:64
MoFEM::OpCalculateHVecVectorHessian::zeroType
const EntityHandle zeroType
Definition: UserDataOperators.hpp:2408
MoFEM::ForcesAndSourcesCore::UserDataOperator
friend class UserDataOperator
Definition: ForcesAndSourcesCore.hpp:482
i
FTensor::Index< 'i', SPACE_DIM > i
Definition: hcurl_divergence_operator_2d.cpp:27
field_name
constexpr auto field_name
Definition: poisson_2d_homogeneous.cpp:13
FTensor::Index
Definition: Index.hpp:23
j
FTensor::Index< 'j', 3 > j
Definition: matrix_function.cpp:19
MOFEM_DATA_INCONSISTENCY
@ MOFEM_DATA_INCONSISTENCY
Definition: definitions.h:31
k
FTensor::Index< 'k', 3 > k
Definition: matrix_function.cpp:20
MoFEMFunctionReturn
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:416
MoFEMFunctionBegin
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:346
MoFEM::ForcesAndSourcesCore::UserDataOperator::OPROW
@ OPROW
operator doWork function is executed on FE rows
Definition: ForcesAndSourcesCore.hpp:567