OpElectricField Struct Reference

#include "tutorials/scl-12/src/electrostatics.hpp"

Inheritance diagram for OpElectricField:

Collaboration diagram for OpElectricField:

Public Member Functions
	OpElectricField (boost::shared_ptr< MatrixDouble > grad_u_negative, boost::shared_ptr< MatrixDouble > grad_u)
MoFEMErrorCode	doWork (int side, EntityType type, DataForcesAndSourcesCore::EntData &data)

Private Attributes
boost::shared_ptr< MatrixDouble >	gradUNegative
boost::shared_ptr< MatrixDouble >	gradU

Detailed Description

Examples

mofem/tutorials/scl-12/electrostatics.cpp.

Definition at line 406 of file electrostatics.hpp.

Constructor & Destructor Documentation

OpElectricField()

OpElectricField::OpElectricField ( boost::shared_ptr< MatrixDouble >  grad_u_negative, boost::shared_ptr< MatrixDouble >  grad_u  )

inline

Definition at line 407 of file electrostatics.hpp.

      : ForcesAndSourcesCore::UserDataOperator(NOSPACE, OPLAST),
        gradUNegative(grad_u_negative), gradU(grad_u) {}

Member Function Documentation

doWork()

MoFEMErrorCode OpElectricField::doWork ( int  side, EntityType  type, DataForcesAndSourcesCore::EntData &  data  )

inline

Definition at line 412 of file electrostatics.hpp.

                                                               {
    MoFEMFunctionBegin;
 
    const size_t nb_gauss_pts = getGaussPts().size2();
    gradUNegative->resize(SPACE_DIM, nb_gauss_pts, false);
    gradUNegative->clear();
    auto t_grad_u = getFTensor1FromMat<SPACE_DIM>(*gradU);
    auto t_negative_grad_u = getFTensor1FromMat<SPACE_DIM>(*gradUNegative);
    FTensor::Index<'I', SPACE_DIM> I;
 
    for (int gg = 0; gg != nb_gauss_pts; gg++) {
      t_negative_grad_u(I) = -t_grad_u(I);
      ++t_grad_u;
      ++t_negative_grad_u;
    }
 
    MoFEMFunctionReturn(0);
  }

Member Data Documentation

gradU

boost::shared_ptr<MatrixDouble> OpElectricField::gradU

private

Definition at line 434 of file electrostatics.hpp.

gradUNegative

boost::shared_ptr<MatrixDouble> OpElectricField::gradUNegative

private

Definition at line 433 of file electrostatics.hpp.

---

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

• tutorials/scl-12/src/electrostatics.hpp