calculate normals at Gauss points of triangle element More...

#include "src/finite_elements/DataOperators.hpp"

Inheritance diagram for MoFEM::OpGetCoordsAndNormalsOnPrism:

Collaboration diagram for MoFEM::OpGetCoordsAndNormalsOnPrism:

Public Member Functions
	OpGetCoordsAndNormalsOnPrism (MatrixDouble &coords_at_gaussptf3, MatrixDouble &normals_at_gaussptf3, MatrixDouble &tangent1_at_gaussptf3, MatrixDouble &tangent2_at_gaussptf3, MatrixDouble &coords_at_gaussptf4, MatrixDouble &normals_at_gaussptf4, MatrixDouble &tangent1_at_gaussptf4, MatrixDouble &tangent2_at_gaussptf4)

MoFEMErrorCode	doWork (int side, EntityType type, EntitiesFieldData::EntData &data)
	Operator for linear form, usually to calculate values on right hand side.

MoFEMErrorCode	calculateNormals ()

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

Public Attributes
MatrixDouble &	cOords_at_GaussPtF3

MatrixDouble &	nOrmals_at_GaussPtF3

MatrixDouble &	tAngent1_at_GaussPtF3

MatrixDouble &	tAngent2_at_GaussPtF3

MatrixDouble &	cOords_at_GaussPtF4

MatrixDouble &	nOrmals_at_GaussPtF4

MatrixDouble &	tAngent1_at_GaussPtF4

MatrixDouble &	tAngent2_at_GaussPtF4

MatrixDouble	sPin

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

Additional Inherited Members
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)>

Detailed Description

calculate normals at Gauss points of triangle element

Definition at line 378 of file DataOperators.hpp.

Constructor & Destructor Documentation

◆ OpGetCoordsAndNormalsOnPrism()

MoFEM::OpGetCoordsAndNormalsOnPrism::OpGetCoordsAndNormalsOnPrism	(	MatrixDouble &	coords_at_gaussptf3,
		MatrixDouble &	normals_at_gaussptf3,
		MatrixDouble &	tangent1_at_gaussptf3,
		MatrixDouble &	tangent2_at_gaussptf3,
		MatrixDouble &	coords_at_gaussptf4,
		MatrixDouble &	normals_at_gaussptf4,
		MatrixDouble &	tangent1_at_gaussptf4,
		MatrixDouble &	tangent2_at_gaussptf4
	)

inline

Definition at line 389 of file DataOperators.hpp.

      : cOords_at_GaussPtF3(coords_at_gaussptf3),
        nOrmals_at_GaussPtF3(normals_at_gaussptf3),
        tAngent1_at_GaussPtF3(tangent1_at_gaussptf3),
        tAngent2_at_GaussPtF3(tangent2_at_gaussptf3),
        cOords_at_GaussPtF4(coords_at_gaussptf4),
        nOrmals_at_GaussPtF4(normals_at_gaussptf4),
        tAngent1_at_GaussPtF4(tangent1_at_gaussptf4),
        tAngent2_at_GaussPtF4(tangent2_at_gaussptf4) {}

Member Function Documentation

◆ calculateNormals()

MoFEMErrorCode MoFEM::OpGetCoordsAndNormalsOnPrism::calculateNormals ( )

Definition at line 472 of file DataOperators.cpp.

                                                              {
  MoFEMFunctionBegin;
 
  sPin.resize(3, 3);
  sPin.clear();
  nOrmals_at_GaussPtF3.resize(tAngent1_at_GaussPtF3.size1(), 3, false);
  for (unsigned int gg = 0; gg < tAngent1_at_GaussPtF3.size1(); ++gg) {
    ierr = Spin(&*sPin.data().begin(), &tAngent1_at_GaussPtF3(gg, 0));
    CHKERRG(ierr);
    cblas_dgemv(CblasRowMajor, CblasNoTrans, 3, 3, 1., &*sPin.data().begin(), 3,
                &tAngent2_at_GaussPtF3(gg, 0), 1, 0.,
                &nOrmals_at_GaussPtF3(gg, 0), 1);
  }
  sPin.clear();
  nOrmals_at_GaussPtF4.resize(tAngent1_at_GaussPtF4.size1(), 3, false);
  for (unsigned int gg = 0; gg < tAngent1_at_GaussPtF4.size1(); ++gg) {
    ierr = Spin(&*sPin.data().begin(), &tAngent1_at_GaussPtF4(gg, 0));
    CHKERRG(ierr);
    cblas_dgemv(CblasRowMajor, CblasNoTrans, 3, 3, 1., &*sPin.data().begin(), 3,
                &tAngent2_at_GaussPtF4(gg, 0), 1, 0.,
                &nOrmals_at_GaussPtF4(gg, 0), 1);
  }
  MoFEMFunctionReturn(0);
}

◆ doWork()

MoFEMErrorCode MoFEM::OpGetCoordsAndNormalsOnPrism::doWork	(	int	side,
		EntityType	type,
		EntitiesFieldData::EntData &	data
	)

virtual

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

Reimplemented from MoFEM::DataOperator.

Definition at line 388 of file DataOperators.cpp.

                                                                     {
  MoFEMFunctionBegin;
 
  if (data.getFieldData().size() == 0)
    MoFEMFunctionReturnHot(0);
  const int valid_edges3[] = {1, 1, 1, 0, 0, 0, 0, 0, 0};
  const int valid_faces3[] = {0, 0, 0, 1, 0, 0, 0, 0, 0};
  const int valid_edges4[] = {0, 0, 0, 0, 0, 0, 1, 1, 1};
  const int valid_faces4[] = {0, 0, 0, 0, 1, 0, 0, 0, 0};
 
  if (type == MBEDGE) {
    if (!valid_edges3[side] || valid_edges4[side])
      MoFEMFunctionReturnHot(0);
  } else if (type == MBTRI) {
    if (!valid_faces3[side] || valid_faces4[side])
      MoFEMFunctionReturnHot(0);
  }
 
  switch (type) {
  case MBVERTEX: {
    for (unsigned int gg = 0; gg < data.getN().size1(); ++gg) {
      for (int dd = 0; dd < 3; dd++) {
        cOords_at_GaussPtF3(gg, dd) =
            cblas_ddot(3, &data.getN(gg)[0], 1, &data.getFieldData()[dd], 3);
        tAngent1_at_GaussPtF3(gg, dd) = cblas_ddot(
            3, &data.getDiffN()(gg, 0), 2, &data.getFieldData()[dd], 3);
        tAngent2_at_GaussPtF3(gg, dd) = cblas_ddot(
            3, &data.getDiffN()(gg, 1), 2, &data.getFieldData()[dd], 3);
        cOords_at_GaussPtF4(gg, dd) = cblas_ddot(
            3, &data.getN(gg)[0], 1, &data.getFieldData()[9 + dd], 3);
        tAngent1_at_GaussPtF4(gg, dd) = cblas_ddot(
            3, &data.getDiffN()(gg, 6 + 0), 2, &data.getFieldData()[9 + dd], 3);
        tAngent2_at_GaussPtF4(gg, dd) = cblas_ddot(
            3, &data.getDiffN()(gg, 6 + 1), 2, &data.getFieldData()[9 + dd], 3);
      }
    }
  } break;
  case MBEDGE:
  case MBTRI: {
    if (2 * data.getN().size2() != data.getDiffN().size2()) {
      SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY, "data inconsistency");
    }
    unsigned int nb_dofs = data.getFieldData().size();
    if (nb_dofs % 3 != 0) {
      SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY, "data inconsistency");
    }
    if (nb_dofs > 3 * data.getN().size2()) {
      SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
               "data inconsistency, side %d type %d", side, type);
    }
    for (unsigned int gg = 0; gg < data.getN().size1(); ++gg) {
      for (int dd = 0; dd < 3; dd++) {
        if ((type == MBTRI && valid_faces3[side]) ||
            (type == MBEDGE && valid_edges3[side])) {
          cOords_at_GaussPtF3(gg, dd) += cblas_ddot(
              nb_dofs / 3, &data.getN(gg)[0], 1, &data.getFieldData()[dd], 3);
          tAngent1_at_GaussPtF3(gg, dd) +=
              cblas_ddot(nb_dofs / 3, &data.getDiffN()(gg, 0), 2,
                         &data.getFieldData()[dd], 3);
          tAngent2_at_GaussPtF3(gg, dd) +=
              cblas_ddot(nb_dofs / 3, &data.getDiffN()(gg, 1), 2,
                         &data.getFieldData()[dd], 3);
        } else if ((type == MBTRI && valid_faces4[side]) ||
                   (type == MBEDGE && valid_edges4[side])) {
          cOords_at_GaussPtF4(gg, dd) += cblas_ddot(
              nb_dofs / 3, &data.getN(gg)[0], 1, &data.getFieldData()[dd], 3);
          tAngent1_at_GaussPtF4(gg, dd) +=
              cblas_ddot(nb_dofs / 3, &data.getDiffN()(gg, 0), 2,
                         &data.getFieldData()[dd], 3);
          tAngent2_at_GaussPtF4(gg, dd) +=
              cblas_ddot(nb_dofs / 3, &data.getDiffN()(gg, 1), 2,
                         &data.getFieldData()[dd], 3);
        }
      }
    }
  } break;
  default:
    SETERRQ(PETSC_COMM_SELF, MOFEM_NOT_IMPLEMENTED, "not implemented");
  }
 
  MoFEMFunctionReturn(0);
}

Member Data Documentation

◆ cOords_at_GaussPtF3

MatrixDouble& MoFEM::OpGetCoordsAndNormalsOnPrism::cOords_at_GaussPtF3

Definition at line 380 of file DataOperators.hpp.

◆ cOords_at_GaussPtF4

MatrixDouble& MoFEM::OpGetCoordsAndNormalsOnPrism::cOords_at_GaussPtF4

Definition at line 384 of file DataOperators.hpp.

◆ nOrmals_at_GaussPtF3

MatrixDouble& MoFEM::OpGetCoordsAndNormalsOnPrism::nOrmals_at_GaussPtF3

Definition at line 381 of file DataOperators.hpp.

◆ nOrmals_at_GaussPtF4

MatrixDouble& MoFEM::OpGetCoordsAndNormalsOnPrism::nOrmals_at_GaussPtF4

Definition at line 385 of file DataOperators.hpp.

◆ sPin

MatrixDouble MoFEM::OpGetCoordsAndNormalsOnPrism::sPin

Definition at line 403 of file DataOperators.hpp.

◆ tAngent1_at_GaussPtF3

MatrixDouble& MoFEM::OpGetCoordsAndNormalsOnPrism::tAngent1_at_GaussPtF3

Definition at line 382 of file DataOperators.hpp.

◆ tAngent1_at_GaussPtF4

MatrixDouble& MoFEM::OpGetCoordsAndNormalsOnPrism::tAngent1_at_GaussPtF4

Definition at line 386 of file DataOperators.hpp.

◆ tAngent2_at_GaussPtF3

MatrixDouble& MoFEM::OpGetCoordsAndNormalsOnPrism::tAngent2_at_GaussPtF3

Definition at line 383 of file DataOperators.hpp.

◆ tAngent2_at_GaussPtF4

MatrixDouble& MoFEM::OpGetCoordsAndNormalsOnPrism::tAngent2_at_GaussPtF4

Definition at line 387 of file DataOperators.hpp.

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

src/finite_elements/DataOperators.hpp
src/finite_elements/impl/DataOperators.cpp

Public Member Functions

Public Attributes

Additional Inherited Members