TestBoundaryFlux Class Reference

Boundary flux used for testing. More...

#include <TestBoundaryFlux.h>

Inheritance diagram for TestBoundaryFlux:

Public Member Functions
	TestBoundaryFlux (const InputParameters &parameters)
virtual void	calcFlux (unsigned int iside, dof_id_type ielem, const std::vector< Real > &uvec1, const RealVectorValue &dwave, std::vector< Real > &flux) const override
	Solve the Riemann problem on the boundary face. More...
virtual void	calcJacobian (unsigned int iside, dof_id_type ielem, const std::vector< Real > &uvec1, const RealVectorValue &dwave, DenseMatrix< Real > &jac1) const override
	Compute the Jacobian matrix on the boundary face. More...
virtual void	execute () override
virtual void	initialize () override
virtual void	finalize () override
virtual void	threadJoin (const UserObject &) override
virtual const std::vector< Real > &	getFlux (unsigned int iside, dof_id_type ielem, const std::vector< Real > &uvec1, const RealVectorValue &dwave) const
	Get the boundary flux vector. More...
virtual const DenseMatrix< Real > &	getJacobian (unsigned int iside, dof_id_type ielem, const std::vector< Real > &uvec1, const RealVectorValue &dwave) const
	Get the boundary Jacobian matrix. More...

Protected Attributes
unsigned int	_cached_flux_elem_id
	element ID of the cached flux values More...
unsigned int	_cached_flux_side_id
	side ID of the cached flux values More...
unsigned int	_cached_jacobian_elem_id
	element ID of the cached Jacobian values More...
unsigned int	_cached_jacobian_side_id
	side ID of the cached Jacobian values More...
std::vector< Real >	_flux
	Cached flux. More...
DenseMatrix< Real >	_jac1
	Cached flux Jacobian. More...

Detailed Description

Boundary flux used for testing.

Definition at line 22 of file TestBoundaryFlux.h.

Constructor & Destructor Documentation

TestBoundaryFlux()

TestBoundaryFlux::TestBoundaryFlux

(

const InputParameters &

parameters

)

Definition at line 23 of file TestBoundaryFlux.C.

  : BoundaryFluxBase(parameters)
{
}

Member Function Documentation

calcFlux()

void TestBoundaryFlux::calcFlux ( unsigned int  iside, dof_id_type  ielem, const std::vector< Real > &  uvec1, const RealVectorValue &  dwave, std::vector< Real > &  flux  ) const

overridevirtual

Solve the Riemann problem on the boundary face.

Parameters

[in]	iside	local index of current side
[in]	ielem	global index of the current element
[in]	uvec1	vector of variables on the host side
[in]	dwave	vector of unit normal
[out]	flux	flux vector for conservation equations

Implements BoundaryFluxBase.

Definition at line 29 of file TestBoundaryFlux.C.

{
  mooseAssert(solution.size() == 3, "Solution vector must have exactly 3 entries.");
 
  const Real & A = solution[0];
  const Real & B = solution[1];
  const Real & C = solution[2];
 
  flux.resize(2);
  flux[0] = (A - B) * C * normal(0);
  flux[1] = A * B * normal(0);
}

calcJacobian()

void TestBoundaryFlux::calcJacobian ( unsigned int  iside, dof_id_type  ielem, const std::vector< Real > &  uvec1, const RealVectorValue &  dwave, DenseMatrix< Real > &  jac1  ) const

overridevirtual

Compute the Jacobian matrix on the boundary face.

Parameters

[in]	iside	local index of current side
[in]	ielem	global index of the current element
[in]	uvec1	vector of variables on the host side
[in]	dwave	vector of unit normal
[out]	jac1	Jacobian matrix contribution

Implements BoundaryFluxBase.

Definition at line 47 of file TestBoundaryFlux.C.

{
  mooseError("Not implemented.");
}

execute()

void BoundaryFluxBase::execute ( )

overridevirtualinherited

Definition at line 39 of file BoundaryFluxBase.C.

{
}

finalize()

void BoundaryFluxBase::finalize ( )

overridevirtualinherited

Definition at line 44 of file BoundaryFluxBase.C.

{
}

getFlux()

const std::vector< Real > & BoundaryFluxBase::getFlux ( unsigned int  iside, dof_id_type  ielem, const std::vector< Real > &  uvec1, const RealVectorValue &  dwave  ) const

virtualinherited

Get the boundary flux vector.

Parameters

[in]	iside	local index of current side
[in]	ielem	global index of the current element
[in]	uvec1	vector of variables on the host side
[in]	dwave	vector of unit normal

Definition at line 54 of file BoundaryFluxBase.C.

{
  if (_cached_flux_elem_id != ielem || _cached_flux_side_id != iside)
  {
    _cached_flux_elem_id = ielem;
    _cached_flux_side_id = iside;
 
    calcFlux(iside, ielem, uvec1, dwave, _flux);
  }
  return _flux;
}

Referenced by BoundaryFluxPostprocessor::computeQpIntegral(), and AEFVBC::computeQpResidual().

getJacobian()

const DenseMatrix< Real > & BoundaryFluxBase::getJacobian ( unsigned int  iside, dof_id_type  ielem, const std::vector< Real > &  uvec1, const RealVectorValue &  dwave  ) const

virtualinherited

Get the boundary Jacobian matrix.

Parameters

[in]	iside	local index of current side
[in]	ielem	global index of the current element
[in]	uvec1	vector of variables on the host side
[in]	dwave	vector of unit normal

Definition at line 70 of file BoundaryFluxBase.C.

{
  if (_cached_jacobian_elem_id != ielem || _cached_jacobian_side_id != iside)
  {
    _cached_jacobian_elem_id = ielem;
    _cached_jacobian_side_id = iside;
 
    calcJacobian(iside, ielem, uvec1, dwave, _jac1);
  }
  return _jac1;
}

Referenced by AEFVBC::computeQpJacobian().

initialize()

void BoundaryFluxBase::initialize ( )

overridevirtualinherited

Definition at line 30 of file BoundaryFluxBase.C.

{
  _cached_flux_elem_id = libMesh::invalid_uint;
  _cached_flux_side_id = libMesh::invalid_uint;
  _cached_jacobian_elem_id = libMesh::invalid_uint;
  _cached_jacobian_side_id = libMesh::invalid_uint;
}

threadJoin()

void BoundaryFluxBase::threadJoin ( const UserObject &  )

overridevirtualinherited

Definition at line 49 of file BoundaryFluxBase.C.

{
}

Member Data Documentation

_cached_flux_elem_id

unsigned int BoundaryFluxBase::_cached_flux_elem_id

mutableprotectedinherited

element ID of the cached flux values

Definition at line 94 of file BoundaryFluxBase.h.

Referenced by BoundaryFluxBase::getFlux(), and BoundaryFluxBase::initialize().

_cached_flux_side_id

unsigned int BoundaryFluxBase::_cached_flux_side_id

mutableprotectedinherited

side ID of the cached flux values

Definition at line 96 of file BoundaryFluxBase.h.

Referenced by BoundaryFluxBase::getFlux(), and BoundaryFluxBase::initialize().

_cached_jacobian_elem_id

unsigned int BoundaryFluxBase::_cached_jacobian_elem_id

mutableprotectedinherited

element ID of the cached Jacobian values

Definition at line 99 of file BoundaryFluxBase.h.

Referenced by BoundaryFluxBase::getJacobian(), and BoundaryFluxBase::initialize().

_cached_jacobian_side_id

unsigned int BoundaryFluxBase::_cached_jacobian_side_id

mutableprotectedinherited

side ID of the cached Jacobian values

Definition at line 101 of file BoundaryFluxBase.h.

Referenced by BoundaryFluxBase::getJacobian(), and BoundaryFluxBase::initialize().

_flux

std::vector<Real> BoundaryFluxBase::_flux

mutableprotectedinherited

Cached flux.

Definition at line 104 of file BoundaryFluxBase.h.

Referenced by BoundaryFluxBase::getFlux().

_jac1

DenseMatrix<Real> BoundaryFluxBase::_jac1

mutableprotectedinherited

Cached flux Jacobian.

Definition at line 107 of file BoundaryFluxBase.h.

Referenced by BoundaryFluxBase::getJacobian().

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

• rdg/test/include/userobjects/TestBoundaryFlux.h
• rdg/test/src/userobjects/TestBoundaryFlux.C