MoFEM::OpBaseImpl< A, EleOp > Struct Template Reference

#include <src/finite_elements/FormsIntegrators.hpp>

Inheritance diagram for MoFEM::OpBaseImpl< A, EleOp >:

Collaboration diagram for MoFEM::OpBaseImpl< A, EleOp >:

Public Types
enum	AssembleTo { AMat , BMat }
using	OpType = typename EleOp::OpType
using	EntData = EntitiesFieldData::EntData

Public Member Functions
	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...
void	setAssembleTo (AssembleTo a_to)
	Where to assemble. More...

Public Attributes
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...

Protected Member Functions
auto	matSelector ()
	Select matrix. More...
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	iNtegrate (EntData &row_data, EntData &col_data)
	Integrate grad-grad operator. More...
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)

Protected Attributes
enum AssembleTo	assembleTo = BMat
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...

Detailed Description

template<AssemblyType A, typename EleOp>
struct MoFEM::OpBaseImpl< A, EleOp >

Examples

PlasticOps.hpp, ThermoElasticOps.hpp, approx_sphere.cpp, free_surface.cpp, level_set.cpp, plastic.cpp, poisson_2d_homogeneous.hpp, shallow_wave.cpp, and thermo_elastic.cpp.

Definition at line 170 of file FormsIntegrators.hpp.

Member Typedef Documentation

EntData

template<AssemblyType A, typename EleOp >

using MoFEM::OpBaseImpl< A, EleOp >::EntData = EntitiesFieldData::EntData

Definition at line 172 of file FormsIntegrators.hpp.

OpType

template<AssemblyType A, typename EleOp >

using MoFEM::OpBaseImpl< A, EleOp >::OpType = typename EleOp::OpType

Definition at line 171 of file FormsIntegrators.hpp.

Member Enumeration Documentation

AssembleTo

template<AssemblyType A, typename EleOp >

enum MoFEM::OpBaseImpl::AssembleTo

Enumerator
AMat
BMat

Definition at line 207 of file FormsIntegrators.hpp.

{ AMat, BMat };   ///< Where to assemble

Constructor & Destructor Documentation

OpBaseImpl()

template<AssemblyType A, typename EleOp >

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  )

inline

Definition at line 174 of file FormsIntegrators.hpp.

      : EleOp(row_field_name, col_field_name, type, false),
        assembleTranspose(false), onlyTranspose(false), entsPtr(ents_ptr) {}

Member Function Documentation

aSsemble() [1/2]

template<AssemblyType A, typename EleOp >

MoFEMErrorCode OpBaseImpl::aSsemble ( EntData &  data )

protectedvirtual

Reimplemented in MoFEM::OpBaseImpl< USER_ASSEMBLE, EleOp >.

Definition at line 447 of file FormsIntegrators.hpp.

                                                           {
  if (!this->timeScalingFun.empty())
    this->locF *= this->timeScalingFun(this->getFEMethod()->ts_t);
  if (!this->feScalingFun.empty())
    this->locF *= this->feScalingFun(this->getFEMethod());
 
  return VecSetValues<AssemblyTypeSelector<A>>(this->getKSPf(), data,
                                               this->locF, ADD_VALUES);
}

aSsemble() [2/2]

template<AssemblyType A, typename EleOp >

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

protectedvirtual

Reimplemented in MoFEM::OpBaseImpl< USER_ASSEMBLE, EleOp >.

Definition at line 418 of file FormsIntegrators.hpp.

                                                                    {
  MoFEMFunctionBegin;
 
  if (!this->timeScalingFun.empty())
    this->locMat *= this->timeScalingFun(this->getFEMethod()->ts_t);
  if (!this->feScalingFun.empty())
    this->locMat *= this->feScalingFun(this->getFEMethod());
 
  // Assemble transpose
  if (transpose) {
    this->locMatTranspose.resize(this->locMat.size2(), this->locMat.size1(),
                                 false);
    noalias(this->locMatTranspose) = trans(this->locMat);
    CHKERR MatSetValues<AssemblyTypeSelector<A>>(
        matSelector(), col_data, row_data, this->locMatTranspose, ADD_VALUES);
  }
 
  if (!this->onlyTranspose) {
    // assemble local matrix
    CHKERR MatSetValues<AssemblyTypeSelector<A>>(
        matSelector(), row_data, col_data, this->locMat, ADD_VALUES);
  }
 
  MoFEMFunctionReturn(0);
}

doWork() [1/2]

template<AssemblyType A, typename EleOp >

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

Do calculations for the right hand side.

Parameters

row_side
row_type
row_data

Returns

MoFEMErrorCode

Definition at line 387 of file FormsIntegrators.hpp.

                                                               {
  MoFEMFunctionBegin;
 
  if (entsPtr) {
    if (entsPtr->find(this->getFEEntityHandle()) == entsPtr->end())
      MoFEMFunctionReturnHot(0);
  }
 
  // get number of dofs on row
  nbRows = row_data.getIndices().size();
  rowSide = row_side;
  rowType = row_type;
 
  if (!nbRows)
    MoFEMFunctionReturnHot(0);
  // get number of integration points
  nbIntegrationPts = EleOp::getGaussPts().size2();
  // get row base functions
  nbRowBaseFunctions = row_data.getN().size2();
  // resize and clear the right hand side vector
  locF.resize(nbRows);
  locF.clear();
  // integrate local vector
  CHKERR this->iNtegrate(row_data);
  // assemble local vector
  CHKERR this->aSsemble(row_data);
  MoFEMFunctionReturn(0);
}

doWork() [2/2]

template<AssemblyType A, typename EleOp >

MoFEMErrorCode OpBaseImpl::doWork	(	int	row_side,
		int	col_side,
		EntityType	row_type,
		EntityType	col_type,
		EntitiesFieldData::EntData &	row_data,
		EntitiesFieldData::EntData &	col_data
	)

Do calculations for the left hand side.

Parameters

row_side	row side number (local number) of entity on element
col_side	column side number (local number) of entity on element
row_type	type of row entity
col_type	type of column entity
row_data	data for row
col_data	data for column

Returns

error code

Definition at line 333 of file FormsIntegrators.hpp.

                                                                 {
  MoFEMFunctionBegin;
 
  if (entsPtr) {
    if (entsPtr->find(this->getFEEntityHandle()) == entsPtr->end())
      MoFEMFunctionReturnHot(0);
  }
 
  // get number of dofs on row
  nbRows = row_data.getIndices().size();
  // if no dofs on row, exit that work, nothing to do here
  if (!nbRows)
    MoFEMFunctionReturnHot(0);
  rowSide = row_side;
  rowType = row_type;
  // get number of dofs on column
  nbCols = col_data.getIndices().size();
  // if no dofs on column, exit nothing to do here
  if (!nbCols)
    MoFEMFunctionReturnHot(0);
  colSide = col_side;
  colType = col_type;
  // get number of integration points
  nbIntegrationPts = EleOp::getGaussPts().size2();
  // get row base functions
  nbRowBaseFunctions = row_data.getN().size2();
  // set size of local entity bock
  locMat.resize(nbRows, nbCols, false);
  // clear matrix
  locMat.clear();
  // integrate local matrix for entity block
  CHKERR this->iNtegrate(row_data, col_data);
 
  // assemble local matrix
  auto check_if_assemble_transpose = [&] {
    if (this->sYmm) {
      if (row_side != col_side || row_type != col_type)
        return true;
      else
        return false;
    } else if (assembleTranspose) {
      return true;
    }
 
    return false;
  };
  CHKERR aSsemble(row_data, col_data, check_if_assemble_transpose());
  MoFEMFunctionReturn(0);
}

getLocMat()

template<AssemblyType A, typename EleOp >

template<int DIM>

FTensor::Tensor2< FTensor::PackPtr< double *, DIM >, DIM, DIM > MoFEM::OpBaseImpl< A, EleOp >::getLocMat ( const int  rr )

inlineprotected

Definition at line 245 of file FormsIntegrators.hpp.

                          {
    return getFTensor2FromArray<DIM, DIM, DIM>(locMat, rr);
  }

getNf()

template<AssemblyType A, typename EleOp >

template<int DIM>

FTensor::Tensor1< FTensor::PackPtr< double *, DIM >, DIM > MoFEM::OpBaseImpl< A, EleOp >::getNf ( )

inlineprotected

Definition at line 239 of file FormsIntegrators.hpp.

                                                                    {
    return getFTensor1FromArray<DIM, DIM>(locF);
  }

iNtegrate() [1/2]

template<AssemblyType A, typename EleOp >

virtual MoFEMErrorCode MoFEM::OpBaseImpl< A, EleOp >::iNtegrate ( EntData &  data )

inlineprotectedvirtual

Class dedicated to integrate operator.

Parameters

data	entity data on element row

Returns

error code

Reimplemented in LevelSet::OpRhsDomain, OpDomainResidualVector, Example::OpRadiationRhs, Example::OpFluxRhs, MoFEM::OpSourceImpl< 1, 1, GAUSS, SourceFunctionSpecialization::S< OpBase > >, MoFEM::OpSourceImpl< 1, FIELD_DIM, GAUSS, SourceFunctionSpecialization::S< OpBase > >, MoFEM::OpSourceImpl< 3, FIELD_DIM, GAUSS, SourceFunctionSpecialization::S< OpBase > >, MoFEM::OpBaseTimesScalarImpl< 1, S, GAUSS, OpBase >, MoFEM::OpBaseTimesVectorImpl< 1, FIELD_DIM, S, GAUSS, OpBase >, MoFEM::OpBaseTimesVectorImpl< 3, FIELD_DIM, S, GAUSS, OpBase >, MoFEM::OpGradTimesTensorImpl< 1, 1, SPACE_DIM, S, GAUSS, OpBase >, MoFEM::OpGradTimesTensorImpl< 1, SPACE_DIM, SPACE_DIM, S, GAUSS, OpBase >, MoFEM::OpGradTimesSymTensorImpl< 1, SPACE_DIM, SPACE_DIM, S, GAUSS, OpBase >, MoFEM::OpMixDivTimesUImpl< 3, FIELD_DIM, SPACE_DIM, GAUSS, OpBase >, MoFEM::OpMixDivTimesUImpl< 3, 1, SPACE_DIM, GAUSS, OpBase >, MoFEM::OpMixDivTimesUImpl< 1, FIELD_DIM, FIELD_DIM, GAUSS, OpBase >, MoFEM::OpMixVecTimesDivLambdaImpl< SPACE_DIM, GAUSS, OpBase >, MoFEM::OpMixTensorTimesGradUImpl< SPACE_DIM, GAUSS, OpBase >, MoFEM::OpNormalMixVecTimesScalarImpl< 3, GAUSS, OpBase >, MoFEM::OpNormalMixVecTimesScalarImpl< 2, GAUSS, OpBase >, MoFEM::OpConvectiveTermRhsImpl< 1, 1, SPACE_DIM, GAUSS, OpBase >, MoFEM::OpConvectiveTermRhsImpl< 1, FIELD_DIM, SPACE_DIM, GAUSS, OpBase >, OpRhs, and OpURhs.

Definition at line 284 of file FormsIntegrators.hpp.

                                                  {
    return MOFEM_NOT_IMPLEMENTED;
  }

iNtegrate() [2/2]

template<AssemblyType A, typename EleOp >

virtual MoFEMErrorCode MoFEM::OpBaseImpl< A, EleOp >::iNtegrate ( EntData &  row_data, EntData &  col_data  )

inlineprotectedvirtual

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 in LevelSet::OpLhsDomain, OpDomainTangentMatrix, Example::OpRadiationLhs, MoFEM::OpGradGradImpl< 1, 1, SPACE_DIM, GAUSS, OpBase >, MoFEM::OpGradGradImpl< 1, FIELD_DIM, SPACE_DIM, GAUSS, OpBase >, MoFEM::OpMassImpl< 1, 1, GAUSS, OpBase >, MoFEM::OpMassImpl< 1, FIELD_DIM, GAUSS, OpBase >, MoFEM::OpMassImpl< 3, BASE_DIM, GAUSS, OpBase >, MoFEM::OpMassImpl< 3, 9, GAUSS, OpBase >, MoFEM::OpGradSymTensorGradImpl< 1, SPACE_DIM, SPACE_DIM, S, GAUSS, OpBase >, MoFEM::OpGradTensorGradImpl< 1, SPACE_DIM, SPACE_DIM, S, GAUSS, OpBase >, MoFEM::OpGradGradSymTensorGradGradImpl< 1, 1, SPACE_DIM, S, GAUSS, OpBase >, MoFEM::OpMixDivTimesScalarImpl< SPACE_DIM, GAUSS, OpBase >, MoFEM::OpMixDivTimesVecImpl< SPACE_DIM, GAUSS, OpBase >, MoFEM::OpMixScalarTimesDivImpl< SPACE_DIM, GAUSS, OpBase, COORDINATE_SYSTEM >, MoFEM::OpMixVectorTimesGradImpl< 3, SPACE_DIM, SPACE_DIM, GAUSS, OpBase >, MoFEM::OpMixVectorTimesGradImpl< 1, SPACE_DIM, SPACE_DIM, GAUSS, OpBase >, MoFEM::OpMixTensorTimesGradImpl< SPACE_DIM, GAUSS, OpBase >, MoFEM::OpConvectiveTermLhsDuImpl< 1, 1, SPACE_DIM, GAUSS, OpBase >, MoFEM::OpConvectiveTermLhsDyImpl< 1, 1, SPACE_DIM, GAUSS, OpBase >, MoFEM::OpConvectiveTermLhsDuImpl< 1, FIELD_DIM, SPACE_DIM, GAUSS, OpBase >, MoFEM::OpConvectiveTermLhsDyImpl< 1, FIELD_DIM, SPACE_DIM, GAUSS, OpBase >, OpLhs, OpULhs_dU, and OpULhs_dH.

Definition at line 272 of file FormsIntegrators.hpp.

                                                                         {
    return MOFEM_NOT_IMPLEMENTED;
  }

matSelector()

template<AssemblyType A, typename EleOp >

auto MoFEM::OpBaseImpl< A, EleOp >::matSelector ( )

inlineprotected

Select matrix.

Returns

auto

Definition at line 227 of file FormsIntegrators.hpp.

                            {
    switch (assembleTo) {
      case AMat:
        return this->getKSPA();
      case BMat:
        return this->getKSPB();
    }
    return this->getKSPB();
  };

setAssembleTo()

template<AssemblyType A, typename EleOp >

void MoFEM::OpBaseImpl< A, EleOp >::setAssembleTo ( AssembleTo  a_to )

inline

Where to assemble.

Note

Default assembly is BMat, i.e. preconditioner matrix

Parameters

a_to

Returns

MoFEMErrorCode

Definition at line 217 of file FormsIntegrators.hpp.

{ assembleTo = a_to; };

Member Data Documentation

assembleTo

template<AssemblyType A, typename EleOp >

enum AssembleTo MoFEM::OpBaseImpl< A, EleOp >::assembleTo = BMat

protected

Definition at line 220 of file FormsIntegrators.hpp.

assembleTranspose

template<AssemblyType A, typename EleOp >

bool MoFEM::OpBaseImpl< A, EleOp >::assembleTranspose

protected

Definition at line 259 of file FormsIntegrators.hpp.

colSide

template<AssemblyType A, typename EleOp >

int MoFEM::OpBaseImpl< A, EleOp >::colSide

protected

column side number

Examples

PlasticOpsLargeStrains.hpp.

Definition at line 255 of file FormsIntegrators.hpp.

colType

template<AssemblyType A, typename EleOp >

EntityType MoFEM::OpBaseImpl< A, EleOp >::colType

protected

column type

Examples

PlasticOpsLargeStrains.hpp.

Definition at line 257 of file FormsIntegrators.hpp.

entsPtr

template<AssemblyType A, typename EleOp >

boost::shared_ptr<Range> MoFEM::OpBaseImpl< A, EleOp >::entsPtr

Entities on which element is run.

Definition at line 205 of file FormsIntegrators.hpp.

feScalingFun

template<AssemblyType A, typename EleOp >

FEFun MoFEM::OpBaseImpl< A, EleOp >::feScalingFun

assumes that time variable is set

Definition at line 204 of file FormsIntegrators.hpp.

locF

template<AssemblyType A, typename EleOp >

VectorDouble MoFEM::OpBaseImpl< A, EleOp >::locF

protected

local entity vector

Examples

PlasticOpsGeneric.hpp, approx_sphere.cpp, level_set.cpp, poisson_2d_homogeneous.hpp, and shallow_wave.cpp.

Definition at line 264 of file FormsIntegrators.hpp.

locMat

template<AssemblyType A, typename EleOp >

MatrixDouble MoFEM::OpBaseImpl< A, EleOp >::locMat

protected

local entity block matrix

Examples

PlasticOpsGeneric.hpp, PlasticOpsLargeStrains.hpp, PlasticOpsSmallStrains.hpp, ThermoElasticOps.hpp, approx_sphere.cpp, poisson_2d_homogeneous.hpp, and shallow_wave.cpp.

Definition at line 262 of file FormsIntegrators.hpp.

locMatTranspose

template<AssemblyType A, typename EleOp >

MatrixDouble MoFEM::OpBaseImpl< A, EleOp >::locMatTranspose

protected

local entity block matrix

Definition at line 263 of file FormsIntegrators.hpp.

nbCols

template<AssemblyType A, typename EleOp >

int MoFEM::OpBaseImpl< A, EleOp >::nbCols

protected

number if dof on column

Examples

PlasticOpsGeneric.hpp, PlasticOpsLargeStrains.hpp, PlasticOpsSmallStrains.hpp, ThermoElasticOps.hpp, approx_sphere.cpp, and shallow_wave.cpp.

Definition at line 250 of file FormsIntegrators.hpp.

nbIntegrationPts

template<AssemblyType A, typename EleOp >

int MoFEM::OpBaseImpl< A, EleOp >::nbIntegrationPts

protected

number of integration points

Examples

approx_sphere.cpp, and shallow_wave.cpp.

Definition at line 251 of file FormsIntegrators.hpp.

nbRowBaseFunctions

template<AssemblyType A, typename EleOp >

int MoFEM::OpBaseImpl< A, EleOp >::nbRowBaseFunctions

protected

number or row base functions

Examples

approx_sphere.cpp, and shallow_wave.cpp.

Definition at line 252 of file FormsIntegrators.hpp.

nbRows

template<AssemblyType A, typename EleOp >

int MoFEM::OpBaseImpl< A, EleOp >::nbRows

protected

number of dofs on rows

Examples

PlasticOpsGeneric.hpp, PlasticOpsLargeStrains.hpp, PlasticOpsSmallStrains.hpp, ThermoElasticOps.hpp, approx_sphere.cpp, and shallow_wave.cpp.

Definition at line 249 of file FormsIntegrators.hpp.

onlyTranspose

template<AssemblyType A, typename EleOp >

bool MoFEM::OpBaseImpl< A, EleOp >::onlyTranspose

protected

Definition at line 260 of file FormsIntegrators.hpp.

rowSide

template<AssemblyType A, typename EleOp >

int MoFEM::OpBaseImpl< A, EleOp >::rowSide

protected

row side number

Examples

PlasticOpsLargeStrains.hpp.

Definition at line 254 of file FormsIntegrators.hpp.

rowType

template<AssemblyType A, typename EleOp >

EntityType MoFEM::OpBaseImpl< A, EleOp >::rowType

protected

row type

Examples

PlasticOpsLargeStrains.hpp.

Definition at line 256 of file FormsIntegrators.hpp.

timeScalingFun

template<AssemblyType A, typename EleOp >

TimeFun MoFEM::OpBaseImpl< A, EleOp >::timeScalingFun

assumes that time variable is set

Definition at line 203 of file FormsIntegrators.hpp.

---

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

• src/finite_elements/FormsIntegrators.hpp