ConvectiveMassElement::OpVelocityLhs_dV_dv Struct Reference

#include <users_modules/basic_finite_elements/src/ConvectiveMassElement.hpp>

Inheritance diagram for ConvectiveMassElement::OpVelocityLhs_dV_dv:

Collaboration diagram for ConvectiveMassElement::OpVelocityLhs_dV_dv:

Public Member Functions
	OpVelocityLhs_dV_dv (const std::string vel_field, const std::string field_name, BlockData &data, CommonData &common_data)
virtual MoFEMErrorCode	getJac (EntitiesFieldData::EntData &col_data, int gg)
Public Member Functions inherited from ConvectiveMassElement::OpMassLhs_dM_dv
	OpMassLhs_dM_dv (const std::string vel_field, const std::string field_name, BlockData &data, CommonData &common_data, Range *forcesonlyonentities_ptr=NULL)
MoFEMErrorCode	doWork (int row_side, int col_side, EntityType row_type, EntityType col_type, EntitiesFieldData::EntData &row_data, EntitiesFieldData::EntData &col_data)

Additional Inherited Members
Public Attributes inherited from ConvectiveMassElement::OpMassLhs_dM_dv
BlockData &	dAta
CommonData &	commonData
Range	forcesOnlyOnEntities
MatrixDouble	k
MatrixDouble	jac

Detailed Description

Definition at line 317 of file ConvectiveMassElement.hpp.

Constructor & Destructor Documentation

OpVelocityLhs_dV_dv()

ConvectiveMassElement::OpVelocityLhs_dV_dv::OpVelocityLhs_dV_dv	(	const std::string	vel_field,
		const std::string	field_name,
		BlockData &	data,
		CommonData &	common_data
	)

Definition at line 1059 of file ConvectiveMassElement.cpp.

    : OpMassLhs_dM_dv(vel_field, field_name, data, common_data) {}

Member Function Documentation

getJac()

MoFEMErrorCode ConvectiveMassElement::OpVelocityLhs_dV_dv::getJac ( EntitiesFieldData::EntData &  col_data, int  gg  )

virtual

Reimplemented from ConvectiveMassElement::OpMassLhs_dM_dv.

Reimplemented in ConvectiveMassElement::OpVelocityLhs_dV_dX, and ConvectiveMassElement::OpVelocityLhs_dV_dx.

Definition at line 1064 of file ConvectiveMassElement.cpp.

                                                {
  MoFEMFunctionBeginHot;
  int nb_col = col_data.getIndices().size();
  jac.clear();
  if (!nb_col)
    MoFEMFunctionReturnHot(0);
  double *base_ptr = const_cast<double *>(&col_data.getN(gg)[0]);
  FTensor::Tensor0<double *> base(base_ptr, 1);
  FTensor::Tensor2<double *, 3, 3> t_jac(&jac(0, 0), &jac(0, 1), &jac(0, 2),
                                         &jac(1, 0), &jac(1, 1), &jac(1, 2),
                                         &jac(2, 0), &jac(2, 1), &jac(2, 2), 3);
  FTensor::Tensor2<double *, 3, 3> t_mass1(
      &commonData.jacVel[gg](0, 0), &commonData.jacVel[gg](0, 1),
      &commonData.jacVel[gg](0, 2), &commonData.jacVel[gg](1, 0),
      &commonData.jacVel[gg](1, 1), &commonData.jacVel[gg](1, 2),
      &commonData.jacVel[gg](2, 0), &commonData.jacVel[gg](2, 1),
      &commonData.jacVel[gg](2, 2));
  FTensor::Index<'i', 3> i;
  FTensor::Index<'j', 3> j;
  for (int dd = 0; dd < nb_col / 3; dd++) {
    t_jac(i, j) += t_mass1(i, j) * base;
    ++base_ptr;
    ++t_jac;
  }
 
  MoFEMFunctionReturnHot(0);
}

---

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

• users_modules/basic_finite_elements/src/ConvectiveMassElement.hpp
• users_modules/basic_finite_elements/src/impl/ConvectiveMassElement.cpp