#include <src/finite_elements/FormsBrokenSpaceConstraintImpl.hpp>

Inheritance diagram for MoFEM::OpBrokenSpaceConstrainImpl< FIELD_DIM, GAUSS, OpBase >:

Collaboration diagram for MoFEM::OpBrokenSpaceConstrainImpl< FIELD_DIM, GAUSS, OpBase >:

Public Types
using	OP = OpBase

Public Types inherited from MoFEM::OpBaseImpl< A, EleOp >
using	OpType = typename EleOp::OpType

using	EntData = EntitiesFieldData::EntData

using	MatSetValuesHook = boost::function< MoFEMErrorCode(ForcesAndSourcesCore::UserDataOperator *op_ptr, const EntitiesFieldData::EntData &row_data, const EntitiesFieldData::EntData &col_data, MatrixDouble &m)>

Public Member Functions
	OpBrokenSpaceConstrainImpl (const std::string row_field, boost::shared_ptr< std::vector< BrokenBaseSideData >> broken_base_side_data, const double beta, const bool assmb_transpose, const bool only_transpose)

	OpBrokenSpaceConstrainImpl (const std::string row_field, const std::string col_field, const double beta, const bool assmb_transpose, const bool only_transpose)

MoFEMErrorCode	doWork (int row_side, EntityType row_type, EntitiesFieldData::EntData &row_data)

Public Member Functions inherited from MoFEM::OpBaseImpl< A, EleOp >
	OpBaseImpl (const std::string row_field_name, const std::string col_field_name, const OpType type, boost::shared_ptr< Range > ents_ptr=nullptr)

MoFEMErrorCode	doWork (int row_side, int col_side, EntityType row_type, EntityType col_type, EntData &row_data, EntData &col_data)
	Do calculations for the left hand side. More...

MoFEMErrorCode	doWork (int row_side, EntityType row_type, EntData &row_data)
	Do calculations for the right hand side. More...

Protected Member Functions
MoFEMErrorCode	iNtegrate (EntitiesFieldData::EntData &row_data, EntitiesFieldData::EntData &col_data)
	Integrate grad-grad operator. More...

Protected Member Functions inherited from MoFEM::OpBaseImpl< A, EleOp >
template<int DIM>
FTensor::Tensor1< FTensor::PackPtr< double *, DIM >, DIM >	getNf ()

template<int DIM>
FTensor::Tensor2< FTensor::PackPtr< double *, DIM >, DIM, DIM >	getLocMat (const int rr)

virtual MoFEMErrorCode	aSsemble (EntData &row_data, EntData &col_data, const bool trans)

virtual MoFEMErrorCode	iNtegrate (EntData &data)
	Class dedicated to integrate operator. More...

virtual MoFEMErrorCode	aSsemble (EntData &data)

virtual size_t	getNbOfBaseFunctions (EntitiesFieldData::EntData &data)
	Get number of base functions. More...

Protected Attributes
double	scalarBeta

boost::shared_ptr< std::vector< BrokenBaseSideData > >	brokenBaseSideData

MatrixDouble	transposedC

Protected Attributes inherited from MoFEM::OpBaseImpl< A, EleOp >
int	nbRows
	number of dofs on rows More...

int	nbCols
	number if dof on column More...

int	nbIntegrationPts
	number of integration points More...

int	nbRowBaseFunctions
	number or row base functions More...

int	rowSide
	row side number More...

int	colSide
	column side number More...

EntityType	rowType
	row type More...

EntityType	colType
	column type More...

bool	assembleTranspose

bool	onlyTranspose

MatrixDouble	locMat
	local entity block matrix More...

MatrixDouble	locMatTranspose
	local entity block matrix More...

VectorDouble	locF
	local entity vector More...

Additional Inherited Members
Public Attributes inherited from MoFEM::OpBaseImpl< A, EleOp >
TimeFun	timeScalingFun
	assumes that time variable is set More...

FEFun	feScalingFun
	assumes that time variable is set More...

boost::shared_ptr< Range >	entsPtr
	Entities on which element is run. More...

Static Public Attributes inherited from MoFEM::OpBaseImpl< A, EleOp >
static MatSetValuesHook	matSetValuesHook

Detailed Description

template<int FIELD_DIM, typename OpBase>
struct MoFEM::OpBrokenSpaceConstrainImpl< FIELD_DIM, GAUSS, OpBase >

Definition at line 175 of file FormsBrokenSpaceConstraintImpl.hpp.

Member Typedef Documentation

◆ OP

template<int FIELD_DIM, typename OpBase >

using MoFEM::OpBrokenSpaceConstrainImpl< FIELD_DIM, GAUSS, OpBase >::OP = OpBase

Definition at line 177 of file FormsBrokenSpaceConstraintImpl.hpp.

Constructor & Destructor Documentation

◆ OpBrokenSpaceConstrainImpl() [1/2]

template<int FIELD_DIM, typename OpBase >

MoFEM::OpBrokenSpaceConstrainImpl< FIELD_DIM, GAUSS, OpBase >::OpBrokenSpaceConstrainImpl	(	const std::string	row_field,
		boost::shared_ptr< std::vector< BrokenBaseSideData >>	broken_base_side_data,
		const double	beta,
		const bool	assmb_transpose,
		const bool	only_transpose
	)

inline

Definition at line 179 of file FormsBrokenSpaceConstraintImpl.hpp.

       : OpBase(row_field, row_field, OpBase::OPROW),
         brokenBaseSideData(broken_base_side_data), scalarBeta(beta) {
     this->assembleTranspose = assmb_transpose;
     this->onlyTranspose = only_transpose;
     this->sYmm = false;
   }

◆ OpBrokenSpaceConstrainImpl() [2/2]

template<int FIELD_DIM, typename OpBase >

MoFEM::OpBrokenSpaceConstrainImpl< FIELD_DIM, GAUSS, OpBase >::OpBrokenSpaceConstrainImpl	(	const std::string	row_field,
		const std::string	col_field,
		const double	beta,
		const bool	assmb_transpose,
		const bool	only_transpose
	)

inline

Definition at line 190 of file FormsBrokenSpaceConstraintImpl.hpp.

       : OpBase(row_field, col_field, OpBase::OPROWCOL),
         brokenBaseSideData(nullptr), scalarBeta(beta) {
     this->assembleTranspose = assmb_transpose;
     this->onlyTranspose = only_transpose;
     this->sYmm = false;
   }

Member Function Documentation

◆ doWork()

template<int FIELD_DIM, typename OpBase >

MoFEMErrorCode MoFEM::OpBrokenSpaceConstrainImpl< FIELD_DIM, GAUSS, OpBase >::doWork	(	int	row_side,
		EntityType	row_type,
		EntitiesFieldData::EntData &	row_data
	)

Definition at line 215 of file FormsBrokenSpaceConstraintImpl.hpp.

                                                                            {
   MoFEMFunctionBegin;
  
   if (OP::entsPtr) {
     if (OP::entsPtr->find(this->getFEEntityHandle()) == OP::entsPtr->end())
       MoFEMFunctionReturnHot(0);
   }
  
 #ifndef NDEBUG
   if (!brokenBaseSideData) {
     SETERRQ(PETSC_COMM_SELF, MOFEM_IMPOSSIBLE_CASE, "space not set");
   }
 #endif // NDEBUG
  
   // get number of integration points
   OP::nbRows = row_data.getIndices().size();
   if (!OP::nbRows)
     MoFEMFunctionReturnHot(0);
   OP::nbIntegrationPts = OP::getGaussPts().size2();
  
   auto check_if_assemble_transpose = [&] {
     if (this->sYmm) {
       if (OP::rowSide != OP::colSide || OP::rowType != OP::colType)
         return true;
       else
         return false;
     } else if (OP::assembleTranspose) {
       return true;
     }
     return false;
   };
  
   auto do_work = [&](int row_side, int col_side, EntityType row_type,
                      EntityType col_type, EntitiesFieldData::EntData &row_data,
                      EntitiesFieldData::EntData &col_data, int sense) {
     MoFEMFunctionBegin;
     OP::rowSide = row_side;
     OP::rowType = row_type;
     OP::colSide = col_side;
     OP::colType = col_type;
     OP::nbRowBaseFunctions = OP::getNbOfBaseFunctions(row_data);
     OP::nbCols = col_data.getIndices().size();
     OP::locMat.resize(OP::nbRows, OP::nbCols, false);
     OP::locMat.clear();
     CHKERR this->iNtegrate(row_data, col_data);
     OP::locMat *= sense;
     CHKERR this->aSsemble(row_data, col_data, check_if_assemble_transpose());
     MoFEMFunctionReturn(0);
   };
  
   for (auto &bd : *brokenBaseSideData) {
  
 #ifndef NDEBUG
     if (bd.getData().getSpace() != HDIV && bd.getData().getSpace() != HCURL) {
       SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
               (std::string("Expect Hdiv or Hcurl space but received ") +
                FieldSpaceNames[bd.getData().getSpace()])
                   .c_str());
     }
     if (!bd.getData().getNSharedPtr(bd.getData().getBase())) {
       SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
               "base functions not set");
     }
 #endif
  
     CHKERR do_work(
  
         // side
         row_side, bd.getSide(),
  
         // type
         row_type, bd.getType(),
  
         // row_data
         row_data, bd.getData(),
  
         // sense
         bd.getSense()
  
     );
   }
  
   brokenBaseSideData->clear();
  
   MoFEMFunctionReturn(0);
 }

◆ iNtegrate()

template<int FIELD_DIM, typename OpBase >

MoFEMErrorCode MoFEM::OpBrokenSpaceConstrainImpl< FIELD_DIM, GAUSS, OpBase >::iNtegrate	(	EntitiesFieldData::EntData &	row_data,
		EntitiesFieldData::EntData &	col_data
	)

protectedvirtual

Integrate grad-grad operator.

Parameters

row_data	row data (consist base functions on row entity)
col_data	column data (consist base functions on column entity)

Returns: error code

Reimplemented from MoFEM::OpBaseImpl< A, EleOp >.

Definition at line 304 of file FormsBrokenSpaceConstraintImpl.hpp.

                                         {
   MoFEMFunctionBegin;
  
   auto nb_row_dofs = row_data.getIndices().size();
   auto nb_col_dofs = col_data.getIndices().size();
   if (!nb_row_dofs || !nb_col_dofs)
     MoFEMFunctionReturnHot(0);
  
   FTENSOR_INDEX(FIELD_DIM, i);
   FTENSOR_INDEX(3, J);
  
   auto t_w = this->getFTensor0IntegrationWeight();
   auto t_normal = OpBase::getFTensor1NormalsAtGaussPts();
   size_t nb_base_functions = col_data.getN().size2() / 3;
  
   auto t_col_base = col_data.getFTensor1N<3>();
   transposedC.resize(nb_col_dofs, nb_row_dofs, false);
   transposedC.clear();
  
   for (size_t gg = 0; gg != OpBase::nbIntegrationPts; ++gg) {
  
     auto t_m = getFTensor1FromPtr<FIELD_DIM>(&*transposedC.data().begin());
  
     int cc = 0;
     for (; cc != nb_col_dofs / FIELD_DIM; cc++) {
       auto t_row_base = row_data.getFTensor0N(gg, 0);
       for (auto rr = 0; rr != nb_row_dofs / FIELD_DIM; ++rr) {
         t_m(i) += (t_w * t_row_base) * (t_normal(J) * t_col_base(J));
         ++t_row_base;
         ++t_m;
       }
  
       ++t_col_base;
     }
  
     for (; cc < nb_base_functions; ++cc)
       ++t_col_base;
  
     ++t_w;
     ++t_normal;
   }
  
   transposedC *= scalarBeta;
   OP::locMat.resize(nb_row_dofs, nb_col_dofs, false);
   noalias(OP::locMat) = trans(transposedC);
  
   MoFEMFunctionReturn(0);
 }