Inheritance diagram for Example::OpCalcSurfaceAverageTemperature:

Collaboration diagram for Example::OpCalcSurfaceAverageTemperature:

Public Member Functions
	OpCalcSurfaceAverageTemperature (boost::shared_ptr< VectorDouble > &approx_vals, double &sum_temp, double &surf)

MoFEMErrorCode	doWork (int side, EntityType type, EntitiesFieldData::EntData &data)
	[Flux Rhs]

Public Member Functions inherited from MoFEM::EdgeElementForcesAndSourcesCore::UserDataOperator
const EntityHandle *	getConn ()
	get element connectivity

double	getLength ()
	get edge length

VectorDouble &	getDirection ()
	get edge direction

auto	getFTensor1Normal ()
	get edge normal NOTE: it should be used only in 2D analysis

auto	getFTensor1Normal (const FTensor::Tensor1< double, 3 > &vec)
	get ftensor1 edge normal

auto	getFTensor1NormalsAtGaussPts (const FTensor::Tensor1< double, 3 > &vec)

auto	getFTensor1NormalsAtGaussPts ()
	get normal at integration points

VectorDouble &	getCoords ()
	get edge node coordinates

MatrixDouble &	getTangentAtGaussPts ()
	get tangent vector to edge curve at integration points

DEPRECATED MatrixDouble &	getTangetAtGaussPts ()

const EdgeElementForcesAndSourcesCore *	getEdgeFE ()
	get pointer to this finite element

FTensor::Tensor1< double, 3 >	getFTensor1Direction ()

FTensor::Tensor1< FTensor::PackPtr< double *, 3 >, 3 >	getFTensor1Coords ()
	get get coords at gauss points

DEPRECATED FTensor::Tensor1< FTensor::PackPtr< double *, 3 >, 3 >	getTensor1Coords ()

template<int DIM = 3>
FTensor::Tensor1< FTensor::PackPtr< double *, 3 >, DIM >	getFTensor1TangentAtGaussPts ()
	Get tangent vector at integration points.

MoFEMErrorCode	loopSideFaces (const string fe_name, FaceElementForcesAndSourcesCoreOnSide &fe_side)

template<>
FTensor::Tensor1< FTensor::PackPtr< double *, 3 >, 3 >	getFTensor1TangentAtGaussPts ()

Public Member Functions inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
	UserDataOperator (const FieldSpace space, const char type=OPSPACE, const bool symm=true)
	Constructor for operators working on finite element spaces.

	UserDataOperator (const std::string field_name, const char type, const bool symm=true)
	Constructor for operators working on a single field.

	UserDataOperator (const std::string row_field_name, const std::string col_field_name, const char type, const bool symm=true)
	Constructor for operators working on two fields (bilinear forms)

boost::shared_ptr< const NumeredEntFiniteElement >	getNumeredEntFiniteElementPtr () 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< SideNumber >	getSideNumberPtr (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 FEMethod *	getFEMethod () 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.

ForcesAndSourcesCore *	getPtrFE () const

ForcesAndSourcesCore *	getSidePtrFE () const

ForcesAndSourcesCore *	getRefinePtrFE () const

const PetscData::Switches &	getDataCtx () 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

MatrixDouble &	getGaussPts ()
	matrix of integration (Gauss) points for Volume Element

auto	getFTensor0IntegrationWeight ()
	Get integration weights.

MatrixDouble &	getCoordsAtGaussPts ()
	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

double &	getMeasure ()
	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

Private Attributes
boost::shared_ptr< VectorDouble >	approxVals

double &	sumTemperature

double &	surfaceArea

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.

std::array< bool, MBMAXTYPE >	doEntities
	If true operator is executed for entity.

bool &	doVertices
	\deprectaed If false skip vertices

bool &	doEdges
	\deprectaed If false skip edges

bool &	doQuads
	\deprectaed

bool &	doTris
	\deprectaed

bool &	doTets
	\deprectaed

bool &	doPrisms
	\deprectaed

Static Public Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
static const char *const	OpTypeNames []

Protected Member Functions inherited from MoFEM::EdgeElementForcesAndSourcesCore::UserDataOperator
MoFEMErrorCode	setPtrFE (ForcesAndSourcesCore *ptr)

Protected Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCore *	ptrFE

Detailed Description

Definition at line 102 of file radiation.cpp.

Constructor & Destructor Documentation

◆ OpCalcSurfaceAverageTemperature()

Example::OpCalcSurfaceAverageTemperature::OpCalcSurfaceAverageTemperature	(	boost::shared_ptr< VectorDouble > &	approx_vals,
		double &	sum_temp,
		double &	surf
	)

inline

Definition at line 110 of file radiation.cpp.

113 : EdgeEleOp("T", "T", OpBase::OPROW), approxVals(approx_vals),

114 sumTemperature(sum_temp), surfaceArea(surf) {}

EdgeEleOp

EdgeEle::UserDataOperator EdgeEleOp

Definition continuity_check_on_skeleton_with_simple_2d_for_h1.cpp:20

Example::OpCalcSurfaceAverageTemperature::approxVals

boost::shared_ptr< VectorDouble > approxVals

Definition radiation.cpp:105

Example::OpCalcSurfaceAverageTemperature::sumTemperature

double & sumTemperature

Definition radiation.cpp:106

Example::OpCalcSurfaceAverageTemperature::surfaceArea

double & surfaceArea

Definition radiation.cpp:107

Member Function Documentation

◆ doWork()

MoFEMErrorCode Example::OpCalcSurfaceAverageTemperature::doWork	(	int	side,
		EntityType	type,
		EntitiesFieldData::EntData &	data
	)

virtual

[Flux Rhs]

[Ave Temp]

Reimplemented from MoFEM::DataOperator.

Examples: mofem/tutorials/scl-8/radiation.cpp.

Definition at line 496 of file radiation.cpp.

                                                               {
 
  MoFEMFunctionBegin;
  if (type == MBVERTEX) {
    // get element volume
    const double vol = getMeasure();
    // get integration weights
    auto t_w = getFTensor0IntegrationWeight();
    // gat temperature at integration points
    auto t_val = getFTensor0FromVec(*(approxVals));
    // get coordinate at integration points
    auto t_coords = getFTensor1CoordsAtGaussPts();
    // number of integration pts
    size_t nb_integration_pts = getGaussPts().size2();
 
    // loop over integration points
    for (auto gg = 0; gg != nb_integration_pts; ++gg) {
 
      // Cylinder radius
      const double r_cylinder = t_coords(0);
 
      // take into account Jacobean
      const double alpha = t_w * vol * (2 * M_PI * r_cylinder);
 
      sumTemperature += alpha * t_val;
      surfaceArea += alpha;
 
      ++t_coords;
      ++t_val;
      ++t_w; // move to another integration weight
    }
  }
  MoFEMFunctionReturn(0);
}

Member Data Documentation

◆ approxVals

boost::shared_ptr<VectorDouble> Example::OpCalcSurfaceAverageTemperature::approxVals

private

Examples: mofem/tutorials/scl-8/radiation.cpp.

Definition at line 105 of file radiation.cpp.

◆ sumTemperature

double& Example::OpCalcSurfaceAverageTemperature::sumTemperature

private

Examples: mofem/tutorials/scl-8/radiation.cpp.

Definition at line 106 of file radiation.cpp.

◆ surfaceArea

double& Example::OpCalcSurfaceAverageTemperature::surfaceArea

private

Examples: mofem/tutorials/scl-8/radiation.cpp.

Definition at line 107 of file radiation.cpp.

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

tutorials/scl-8/radiation.cpp

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ OpCalcSurfaceAverageTemperature()

Member Function Documentation

◆ doWork()

Member Data Documentation

◆ approxVals

◆ sumTemperature

◆ surfaceArea