template class for integration oh the right hand side More...

#include "tutorials/cor-2to5/src/PoissonOperators.hpp"

Inheritance diagram for PoissonExample::OpBaseRhs< OPBASE >:

Collaboration diagram for PoissonExample::OpBaseRhs< OPBASE >:

Public Member Functions
	OpBaseRhs (const std::string field_name)

MoFEMErrorCode	doWork (int row_side, EntityType row_type, EntitiesFieldData::EntData &row_data)
	This function is called by finite element.

virtual MoFEMErrorCode	iNtegrate (EntitiesFieldData::EntData &data)=0
	Class dedicated to integrate operator.

virtual MoFEMErrorCode	aSsemble (EntitiesFieldData::EntData &data)=0
	Class dedicated to assemble operator to global system vector.

Protected Attributes
int	nbRows
	< error code

int	nbIntegrationPts
	number of integration points

Detailed Description

template<typename OPBASE>
struct PoissonExample::OpBaseRhs< OPBASE >

template class for integration oh the right hand side

Definition at line 164 of file PoissonOperators.hpp.

Constructor & Destructor Documentation

◆ OpBaseRhs()

template<typename OPBASE >

PoissonExample::OpBaseRhs< OPBASE >::OpBaseRhs ( const std::string field_name )

inline

Examples: PoissonOperators.hpp.

Definition at line 166 of file PoissonOperators.hpp.

166: OPBASE(field_name, OPBASE::OPROW) {}

OPBASE

field_name

constexpr auto field_name

Definition poisson_2d_homogeneous.cpp:13

Member Function Documentation

◆ aSsemble()

template<typename OPBASE >

virtual MoFEMErrorCode PoissonExample::OpBaseRhs< OPBASE >::aSsemble ( EntitiesFieldData::EntData & data )

pure virtual

Class dedicated to assemble operator to global system vector.

Parameters

data	entity data (indices, base functions, etc. ) on element row

Returns: error code

Examples: PoissonOperators.hpp.

◆ doWork()

template<typename OPBASE >

MoFEMErrorCode PoissonExample::OpBaseRhs< OPBASE >::doWork	(	int	row_side,
		EntityType	row_type,
		EntitiesFieldData::EntData &	row_data )

inline

This function is called by finite element.

Do work is composed from two operations, integrate and assembly. Also, it set values nbRows, and nbIntegrationPts.

Examples: PoissonOperators.hpp.

Definition at line 175 of file PoissonOperators.hpp.

                                                            {
    MoFEMFunctionBegin;
    // get number of dofs on row
    nbRows = row_data.getIndices().size();
    if (!nbRows)
      MoFEMFunctionReturnHot(0);
    // get number of integration points
    nbIntegrationPts = OPBASE::getGaussPts().size2();
    // integrate local vector
    CHKERR iNtegrate(row_data);
    // assemble local vector
    CHKERR aSsemble(row_data);
    MoFEMFunctionReturn(0);
  }