v0.8.23
Public Member Functions | Public Attributes | List of all members
MoFEM::OpCalculateInvJacForFlatPrism Struct Reference

Calculate inverse of jacobian for face element. More...

#include <src/finite_elements/UserDataOperators.hpp>

Inheritance diagram for MoFEM::OpCalculateInvJacForFlatPrism:
[legend]
Collaboration diagram for MoFEM::OpCalculateInvJacForFlatPrism:
[legend]

Public Member Functions

 OpCalculateInvJacForFlatPrism (MatrixDouble &inv_jac_f3)
 
MoFEMErrorCode doWork (int side, EntityType type, DataForcesAndSourcesCore::EntData &data)
 Operator for linear form, usually to calculate values on right hand side. More...
 
- Public Member Functions inherited from MoFEM::FlatPrismElementForcesAndSourcesCore::UserDataOperator
double getArea (const int dd)
 get face aRea More...
 
double getAreaF3 ()
 
double getAreaF4 ()
 
VectorDoublegetNormal ()
 get triangle normal More...
 
VectorAdaptor getNormalF3 ()
 
VectorAdaptor getNormalF4 ()
 
VectorDoublegetCoords ()
 get triangle coordinates More...
 
MatrixDoublegetCoordsAtGaussPts ()
 get coordinates at Gauss pts. More...
 
MatrixDoublegetHoCoordsAtGaussPtsF3 ()
 coordinate at Gauss points on face 3 (if hierarchical approximation of element geometry) More...
 
MatrixDoublegetHoCoordsAtGaussPtsF4 ()
 coordinate at Gauss points on face 4 (if hierarchical approximation of element geometry) More...
 
MatrixDoublegetNormalsAtGaussPtF3 ()
 if higher order geometry return normals at face F3 at Gauss pts. More...
 
MatrixDoublegetNormalsAtGaussPtF4 ()
 if higher order geometry return normals at face F4 at Gauss pts. More...
 
ublas::matrix_row< MatrixDoublegetNormalsAtGaussPtF3 (const int gg)
 if higher order geometry return normals at Gauss pts. More...
 
ublas::matrix_row< MatrixDoublegetNormalsAtGaussPtF4 (const int gg)
 if higher order geometry return normals at Gauss pts. More...
 
MatrixDoublegetTangent1AtGaussPtF3 ()
 if higher order geometry return tangent vector to triangle at Gauss pts. More...
 
MatrixDoublegetTangent2AtGaussPtF3 ()
 if higher order geometry return tangent vector to triangle at Gauss pts. More...
 
MatrixDoublegetTangent1AtGaussPtF4 ()
 if higher order geometry return tangent vector to triangle at Gauss pts. More...
 
MatrixDoublegetTangent2AtGaussPtF4 ()
 if higher order geometry return tangent vector to triangle at Gauss pts. More...
 
const FlatPrismElementForcesAndSourcesCoregetFlatPrismElementForcesAndSourcesCore ()
 return pointer to triangle finite element object More...
 
- 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 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...
 

Public Attributes

MatrixDoubleinvJacF3
 
- 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
 

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...
 
- 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

Calculate inverse of jacobian for face element.

It is assumed that face element is XY plane. Applied only for 2d problems.

FIXME Generalize function for arbitrary face orientation in 3d space FIXME Calculate to Jacobins for two faces

Definition at line 1723 of file UserDataOperators.hpp.

Constructor & Destructor Documentation

◆ OpCalculateInvJacForFlatPrism()

MoFEM::OpCalculateInvJacForFlatPrism::OpCalculateInvJacForFlatPrism ( MatrixDouble inv_jac_f3)

Member Function Documentation

◆ doWork()

MoFEMErrorCode MoFEM::OpCalculateInvJacForFlatPrism::doWork ( int  side,
EntityType  type,
DataForcesAndSourcesCore::EntData data 
)
virtual

Operator for linear form, usually to calculate values on right hand side.

Reimplemented from MoFEM::DataOperator.

Definition at line 515 of file UserDataOperators.cpp.

516  {
517 
519 
520  if (type == MBVERTEX) {
521 
522  VectorDouble &coords = getCoords();
523  double *coords_ptr = &*coords.data().begin();
524  double diff_n[6];
525  CHKERR ShapeDiffMBTRI(diff_n);
526  double j00_f3, j01_f3, j10_f3, j11_f3;
527  for (int gg = 0; gg < 1; gg++) {
528  // this is triangle, derivative of nodal shape functions is constant.
529  // So only need to do one node.
530  j00_f3 = cblas_ddot(3, &coords_ptr[0], 3, &diff_n[0], 2);
531  j01_f3 = cblas_ddot(3, &coords_ptr[0], 3, &diff_n[1], 2);
532  j10_f3 = cblas_ddot(3, &coords_ptr[1], 3, &diff_n[0], 2);
533  j11_f3 = cblas_ddot(3, &coords_ptr[1], 3, &diff_n[1], 2);
534  }
535  double det_f3 = j00_f3 * j11_f3 - j01_f3 * j10_f3;
536  invJacF3.resize(2, 2, false);
537  invJacF3(0, 0) = j11_f3 / det_f3;
538  invJacF3(0, 1) = -j01_f3 / det_f3;
539  invJacF3(1, 0) = -j10_f3 / det_f3;
540  invJacF3(1, 1) = j00_f3 / det_f3;
541  }
542 
543  doVertices = true;
544  doEdges = false;
545  doQuads = false;
546  doTris = false;
547  doTets = false;
548  doPrisms = false;
549 
551 }
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:477
bool doVertices
If false skip vertices.
double cblas_ddot(const int N, const double *X, const int incX, const double *Y, const int incY)
Definition: cblas_ddot.c:12
PetscErrorCode ShapeDiffMBTRI(double *diffN)
calculate derivatives of shape functions
Definition: fem_tools.c:206
bool doEdges
If false skip edges.
#define CHKERR
Inline error check.
Definition: definitions.h:596
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:407
ublas::vector< double, DoubleAllocator > VectorDouble
Definition: Types.hpp:72

Member Data Documentation

◆ invJacF3

MatrixDouble& MoFEM::OpCalculateInvJacForFlatPrism::invJacF3

Definition at line 1726 of file UserDataOperators.hpp.


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