v0.9.0
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MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator Struct Reference

default operator for TRI element More...

#include <src/finite_elements/FaceElementForcesAndSourcesCore.hpp>

Inheritance diagram for MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator:
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Collaboration diagram for MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator:
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Public Member Functions

double getArea ()
 get area of face More...
 
double getMeasure ()
 get measure of element More...
 
VectorDoublegetNormal ()
 get triangle normal More...
 
VectorDoublegetTangent1 ()
 get triangle tangent 1 More...
 
VectorDoublegetTangent2 ()
 get triangle tangent 2 More...
 
auto getFTensor1Normal ()
 get normal as tensor More...
 
auto getFTensor1Tangent1 ()
 get tangentOne as tensor More...
 
auto getFTensor1Tangent2 ()
 get tangentTwo as tensor More...
 
int getNumNodes ()
 get element number of nodes More...
 
const EntityHandlegetConn ()
 get element connectivity More...
 
VectorDoublegetCoords ()
 get triangle coordinates More...
 
auto getFTensor1Coords ()
 get get coords at gauss points More...
 
MatrixDoublegetCoordsAtGaussPts ()
 Gauss points and weight, matrix (nb. of points x 3) More...
 
auto getFTensor1CoordsAtGaussPts ()
 get coordinates at Gauss pts. More...
 
MatrixDoublegetHoCoordsAtGaussPts ()
 coordinate at Gauss points (if hierarchical approximation of element geometry) More...
 
auto getFTensor1HoCoordsAtGaussPts ()
 get coordinates at Gauss pts (takes in account ho approx. of geometry) More...
 
MatrixDoublegetNormalsAtGaussPts ()
 if higher order geometry return normals at Gauss pts. More...
 
DEPRECATED MatrixDoublegetNormalsAtGaussPt ()
 
ublas::matrix_row< MatrixDoublegetNormalsAtGaussPts (const int gg)
 if higher order geometry return normals at Gauss pts. More...
 
DEPRECATED ublas::matrix_row< MatrixDoublegetNormalsAtGaussPt (const int gg)
 
MatrixDoublegetTangent1AtGaussPts ()
 if higher order geometry return tangent vector to triangle at Gauss pts. More...
 
MatrixDoublegetTangent2AtGaussPts ()
 if higher order geometry return tangent vector to triangle at Gauss pts. More...
 
auto getFTensor1NormalsAtGaussPts ()
 get normal at integration points More...
 
auto getFTensor1Tangent1AtGaussPts ()
 get tangent 1 at integration points More...
 
auto getFTensor1Tangent2AtGaussPts ()
 get tangent 2 at integration points More...
 
const FaceElementForcesAndSourcesCoreBasegetFaceFE ()
 return pointer to Generic Triangle Finite Element object More...
 
DEPRECATED const FaceElementForcesAndSourcesCoreBasegetFaceElementForcesAndSourcesCore ()
 
template<int SWITCH>
MoFEMErrorCode loopSideVolumes (const string &fe_name, VolumeElementForcesAndSourcesCoreOnSideSwitch< SWITCH > &fe_method)
 
- Public Member Functions inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
 UserDataOperator (const FieldSpace space, const char type=OPLAST, 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...
 
boost::weak_ptr< SideNumber > getSideNumberPtr (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 ()
 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...
 
const std::string & getFEName () const
 Get name of the element. More...
 
Vec getSnesF () const
 
Vec getSnesX () const
 
Mat getSnesA () const
 
Mat getSnesB () const
 
Vec getTSu () const
 
Vec getTSu_t () const
 
Vec getTSf () const
 
Mat getTSA () const
 
Mat getTSB () const
 
int getTSstep () const
 
double getTStime () const
 
double getTSa () const
 
MatrixDoublegetGaussPts ()
 matrix of integration (Gauss) points for Volume Element More...
 
auto getFTensor0IntegrationWeight ()
 Get integration weights. More...
 
DEPRECATED MoFEMErrorCode getPorblemRowIndices (const std::string filed_name, const EntityType type, const int side, VectorInt &indices) const
 
- Public Member Functions inherited from MoFEM::DataOperator
 DataOperator (const bool symm=true, const bool do_vertices=true, const bool do_edges=true, const bool do_quads=true, const bool do_tris=true, const bool do_tets=true, const bool do_prisms=true)
 
virtual ~DataOperator ()
 
virtual MoFEMErrorCode doWork (int row_side, int col_side, EntityType row_type, EntityType col_type, DataForcesAndSourcesCore::EntData &row_data, DataForcesAndSourcesCore::EntData &col_data)
 Operator for bi-linear form, usually to calculate values on left hand side. More...
 
virtual MoFEMErrorCode opLhs (DataForcesAndSourcesCore &row_data, DataForcesAndSourcesCore &col_data, bool symm=true)
 
virtual MoFEMErrorCode opLhs (DataForcesAndSourcesCore &row_data, DataForcesAndSourcesCore &col_data)
 
virtual MoFEMErrorCode doWork (int side, EntityType type, DataForcesAndSourcesCore::EntData &data)
 Operator for linear form, usually to calculate values on right hand side. More...
 
virtual MoFEMErrorCode opRhs (DataForcesAndSourcesCore &data, const bool do_vertices, const bool do_edges, const bool do_quads, const bool do_tris, const bool do_tets, const bool do_prisms, const bool error_if_no_base=true)
 
virtual MoFEMErrorCode opRhs (DataForcesAndSourcesCore &data, const bool error_if_no_base=true)
 
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...
 

Additional Inherited Members

- Public Types inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
enum  OpType { OPROW = 1 << 0, OPCOL = 1 << 1, OPROWCOL = 1 << 2, OPLAST = 1 << 3 }
 Controls loop over entities on element. More...
 
- Public Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
char opType
 
std::string rowFieldName
 
std::string colFieldName
 
FieldSpace sPace
 
- Public Attributes inherited from MoFEM::DataOperator
bool sYmm
 If true assume that matrix is symmetric structure. More...
 
bool doVertices
 If false skip vertices. More...
 
bool doEdges
 If false skip edges. More...
 
bool doQuads
 
bool doTris
 
bool doTets
 
bool doPrisms
 
- Protected Member Functions inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
MoFEMErrorCode setPtrFE (ForcesAndSourcesCore *ptr)
 
ForcesAndSourcesCoregetPtrFE () const
 
ForcesAndSourcesCoregetSidePtrFE () const
 
- Protected Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCoreptrFE
 

Detailed Description

default operator for TRI element

Examples
boundary_marker.cpp, hcurl_check_approx_in_2d.cpp, hcurl_divergence_operator_2d.cpp, quad_polynomial_approximation.cpp, and reaction_diffusion_equation.cpp.

Definition at line 45 of file FaceElementForcesAndSourcesCore.hpp.

Member Function Documentation

◆ getArea()

double MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getArea ( )

get area of face

Returns
area of face
Examples
quad_polynomial_approximation.cpp.

Definition at line 406 of file FaceElementForcesAndSourcesCore.hpp.

406  {
407  return static_cast<FaceElementForcesAndSourcesCoreBase *>(ptrFE)->aRea;
408 }

◆ getConn()

const EntityHandle * MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getConn ( )

get element connectivity

Definition at line 452 of file FaceElementForcesAndSourcesCore.hpp.

452  {
453  return static_cast<FaceElementForcesAndSourcesCoreBase *>(ptrFE)->conn;
454 }

◆ getCoords()

VectorDouble & MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getCoords ( )

get triangle coordinates

Definition at line 457 of file FaceElementForcesAndSourcesCore.hpp.

457  {
458  return static_cast<FaceElementForcesAndSourcesCoreBase *>(ptrFE)->coords;
459 }

◆ getCoordsAtGaussPts()

MatrixDouble & MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getCoordsAtGaussPts ( )

Gauss points and weight, matrix (nb. of points x 3)

Column 0-2 integration points coordinate x and y, respectively. At rows are integration points.

Examples
UnsaturatedFlow.hpp.

Definition at line 469 of file FaceElementForcesAndSourcesCore.hpp.

469  {
470  return static_cast<FaceElementForcesAndSourcesCoreBase *>(ptrFE)
471  ->coordsAtGaussPts;
472 }

◆ getFaceElementForcesAndSourcesCore()

const FaceElementForcesAndSourcesCoreBase * MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getFaceElementForcesAndSourcesCore ( )
Deprecated:
Use getFaceFE

Definition at line 563 of file FaceElementForcesAndSourcesCore.hpp.

563  {
564  return getFaceFE();
565 }
const FaceElementForcesAndSourcesCoreBase * getFaceFE()
return pointer to Generic Triangle Finite Element object

◆ getFaceFE()

const FaceElementForcesAndSourcesCoreBase * MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getFaceFE ( )

return pointer to Generic Triangle Finite Element object

Definition at line 558 of file FaceElementForcesAndSourcesCore.hpp.

558  {
559  return static_cast<FaceElementForcesAndSourcesCoreBase *>(ptrFE);
560 }

◆ getFTensor1Coords()

auto MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getFTensor1Coords ( )

get get coords at gauss points

auto t_coords = getFTensor1Coords();
t_center(i) = 0;
for(int nn = 0;nn!=3;nn++) {
t_center(i) += t_coords(i);
++t_coords;
}
t_center(i) /= 3;

Definition at line 462 of file FaceElementForcesAndSourcesCore.hpp.

462  {
463  double *ptr = &*getCoords().data().begin();
464  return FTensor::Tensor1<FTensor::PackPtr<double *, 3>, 3>(ptr, &ptr[1],
465  &ptr[2]);
466 }

◆ getFTensor1CoordsAtGaussPts()

auto MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getFTensor1CoordsAtGaussPts ( )

get coordinates at Gauss pts.

Examples
quad_polynomial_approximation.cpp.

Definition at line 475 of file FaceElementForcesAndSourcesCore.hpp.

475  {
476  double *ptr = &*getCoordsAtGaussPts().data().begin();
477  return FTensor::Tensor1<FTensor::PackPtr<double *, 3>, 3>(ptr, &ptr[1],
478  &ptr[2]);
479 }
MatrixDouble & getCoordsAtGaussPts()
Gauss points and weight, matrix (nb. of points x 3)

◆ getFTensor1HoCoordsAtGaussPts()

auto MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getFTensor1HoCoordsAtGaussPts ( )

get coordinates at Gauss pts (takes in account ho approx. of geometry)

Definition at line 488 of file FaceElementForcesAndSourcesCore.hpp.

488  {
489  if (getHoCoordsAtGaussPts().size1() == 0 &&
490  getHoCoordsAtGaussPts().size2() != 3) {
491  return getFTensor1Coords();
492  }
493  double *ptr = &*getHoCoordsAtGaussPts().data().begin();
494  return FTensor::Tensor1<FTensor::PackPtr<double *, 3>, 3>(ptr, &ptr[1],
495  &ptr[2]);
496 }
MatrixDouble & getHoCoordsAtGaussPts()
coordinate at Gauss points (if hierarchical approximation of element geometry)

◆ getFTensor1Normal()

auto MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getFTensor1Normal ( )

get normal as tensor

Definition at line 430 of file FaceElementForcesAndSourcesCore.hpp.

430  {
431  double *ptr = &*getNormal().data().begin();
432  return FTensor::Tensor1<double *, 3>(ptr, &ptr[1], &ptr[2]);
433 }

◆ getFTensor1NormalsAtGaussPts()

auto MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getFTensor1NormalsAtGaussPts ( )

get normal at integration points

Example:

double nrm2;
auto t_normal = getFTensor1NormalsAtGaussPts();
for(int gg = gg!=data.getN().size1();gg++) {
nrm2 = sqrt(t_normal(i)*t_normal(i));
++t_normal;
}

Definition at line 537 of file FaceElementForcesAndSourcesCore.hpp.

537  {
538  double *ptr = &*getNormalsAtGaussPts().data().begin();
539  return FTensor::Tensor1<FTensor::PackPtr<double *, 3>, 3>(ptr, &ptr[1],
540  &ptr[2]);
541 }
MatrixDouble & getNormalsAtGaussPts()
if higher order geometry return normals at Gauss pts.

◆ getFTensor1Tangent1()

auto MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getFTensor1Tangent1 ( )

get tangentOne as tensor

Definition at line 436 of file FaceElementForcesAndSourcesCore.hpp.

436  {
437  double *ptr = &*getTangent1().data().begin();
438  return FTensor::Tensor1<double *, 3>(ptr, &ptr[1], &ptr[2]);
439 }

◆ getFTensor1Tangent1AtGaussPts()

auto MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getFTensor1Tangent1AtGaussPts ( )

get tangent 1 at integration points

Definition at line 544 of file FaceElementForcesAndSourcesCore.hpp.

544  {
545  double *ptr = &*getTangent1AtGaussPts().data().begin();
546  return FTensor::Tensor1<FTensor::PackPtr<double *, 3>, 3>(ptr, &ptr[1],
547  &ptr[2]);
548 }
MatrixDouble & getTangent1AtGaussPts()
if higher order geometry return tangent vector to triangle at Gauss pts.

◆ getFTensor1Tangent2()

auto MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getFTensor1Tangent2 ( )

get tangentTwo as tensor

Definition at line 442 of file FaceElementForcesAndSourcesCore.hpp.

442  {
443  double *ptr = &*getTangent2().data().begin();
444  return FTensor::Tensor1<double *, 3>(ptr, &ptr[1], &ptr[2]);
445 }

◆ getFTensor1Tangent2AtGaussPts()

auto MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getFTensor1Tangent2AtGaussPts ( )

get tangent 2 at integration points

Definition at line 551 of file FaceElementForcesAndSourcesCore.hpp.

551  {
552  double *ptr = &*getTangent2AtGaussPts().data().begin();
553  return FTensor::Tensor1<FTensor::PackPtr<double *, 3>, 3>(ptr, &ptr[1],
554  &ptr[2]);
555 }
MatrixDouble & getTangent2AtGaussPts()
if higher order geometry return tangent vector to triangle at Gauss pts.

◆ getHoCoordsAtGaussPts()

MatrixDouble & MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getHoCoordsAtGaussPts ( )

coordinate at Gauss points (if hierarchical approximation of element geometry)

Note: returned matrix has size 0 in rows and columns if no HO approximation of geometry is available.

Examples
MagneticElement.hpp.

Definition at line 482 of file FaceElementForcesAndSourcesCore.hpp.

482  {
483  return static_cast<FaceElementForcesAndSourcesCoreBase *>(ptrFE)
484  ->hoCoordsAtGaussPts;
485 }

◆ getMeasure()

double MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getMeasure ( )

get measure of element

Returns
area of face

Definition at line 410 of file FaceElementForcesAndSourcesCore.hpp.

410  {
411  return getArea();
412 }

◆ getNormal()

VectorDouble & MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getNormal ( )

get triangle normal

Examples
UnsaturatedFlow.hpp.

Definition at line 415 of file FaceElementForcesAndSourcesCore.hpp.

415  {
416  return static_cast<FaceElementForcesAndSourcesCoreBase *>(ptrFE)->nOrmal;
417 }

◆ getNormalsAtGaussPt() [1/2]

MatrixDouble & MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getNormalsAtGaussPt ( )
Deprecated:
Use getNormalsAtGaussPts

Definition at line 505 of file FaceElementForcesAndSourcesCore.hpp.

505  {
506  return getNormalsAtGaussPts();
507 }
MatrixDouble & getNormalsAtGaussPts()
if higher order geometry return normals at Gauss pts.

◆ getNormalsAtGaussPt() [2/2]

ublas::matrix_row< MatrixDouble > MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getNormalsAtGaussPt ( const int  gg)
Deprecated:
Cotrect name is getNormalsAtGaussPts

Definition at line 519 of file FaceElementForcesAndSourcesCore.hpp.

520  {
521  return getNormalsAtGaussPts(gg);
522 }
MatrixDouble & getNormalsAtGaussPts()
if higher order geometry return normals at Gauss pts.

◆ getNormalsAtGaussPts() [1/2]

MatrixDouble & MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getNormalsAtGaussPts ( )

if higher order geometry return normals at Gauss pts.

Note: returned matrix has size 0 in rows and columns if no HO approximation of geometry is available.

Examples
MagneticElement.hpp.

Definition at line 499 of file FaceElementForcesAndSourcesCore.hpp.

499  {
500  return static_cast<FaceElementForcesAndSourcesCoreBase *>(ptrFE)
501  ->normalsAtGaussPts;
502 }

◆ getNormalsAtGaussPts() [2/2]

ublas::matrix_row< MatrixDouble > MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getNormalsAtGaussPts ( const int  gg)

if higher order geometry return normals at Gauss pts.

Parameters
gggauss point number

Definition at line 510 of file FaceElementForcesAndSourcesCore.hpp.

511  {
512  return ublas::matrix_row<MatrixDouble>(
513  static_cast<FaceElementForcesAndSourcesCoreBase *>(ptrFE)
515  gg);
516 }

◆ getNumNodes()

int MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getNumNodes ( )

get element number of nodes

Definition at line 447 of file FaceElementForcesAndSourcesCore.hpp.

447  {
448  return static_cast<FaceElementForcesAndSourcesCoreBase *>(ptrFE)->num_nodes;
449 }

◆ getTangent1()

VectorDouble & MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getTangent1 ( )

get triangle tangent 1

Definition at line 420 of file FaceElementForcesAndSourcesCore.hpp.

420  {
421  return static_cast<FaceElementForcesAndSourcesCoreBase *>(ptrFE)->tangentOne;
422 }

◆ getTangent1AtGaussPts()

MatrixDouble & MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getTangent1AtGaussPts ( )

if higher order geometry return tangent vector to triangle at Gauss pts.

Note: returned matrix has size 0 in rows and columns if no HO approximation of geometry is avaliable.

Definition at line 525 of file FaceElementForcesAndSourcesCore.hpp.

525  {
526  return static_cast<FaceElementForcesAndSourcesCoreBase *>(ptrFE)
527  ->tangentOneAtGaussPts;
528 }

◆ getTangent2()

VectorDouble & MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getTangent2 ( )

get triangle tangent 2

Definition at line 425 of file FaceElementForcesAndSourcesCore.hpp.

425  {
426  return static_cast<FaceElementForcesAndSourcesCoreBase *>(ptrFE)->tangentTwo;
427 }

◆ getTangent2AtGaussPts()

MatrixDouble & MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::getTangent2AtGaussPts ( )

if higher order geometry return tangent vector to triangle at Gauss pts.

Note: returned matrix has size 0 in rows and columns if no HO approximation of geometry is avaliable.

Definition at line 531 of file FaceElementForcesAndSourcesCore.hpp.

531  {
532  return static_cast<FaceElementForcesAndSourcesCoreBase *>(ptrFE)
533  ->tangentTwoAtGaussPts;
534 }

◆ loopSideVolumes()

template<int SWITCH>
MoFEMErrorCode MoFEM::FaceElementForcesAndSourcesCoreBase::UserDataOperator::loopSideVolumes ( const string &  fe_name,
VolumeElementForcesAndSourcesCoreOnSideSwitch< SWITCH > &  fe_method 
)

User call this function to loop over elements on the side of face. This function calls MoFEM::VolumeElementForcesAndSourcesCoreOnSide with is operator to do calculations.

Parameters
fe_nameName of the element
methodFinite element object
Returns
error code

Definition at line 569 of file FaceElementForcesAndSourcesCore.hpp.

571  {
572  return loopSide(fe_name, &fe_method, 3);
573 }
MoFEMErrorCode loopSide(const string &fe_name, ForcesAndSourcesCore *side_fe, const size_t dim)
User call this function to loop over elements on the side of face. This function calls finite element...

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