A linear system assembler (residual and Jacobian) for staggered finite volume schemes. This is basically just a wrapper for the MultiDomainFVAssembler which simplifies the set-up of uncoupled problems using the staggered scheme. More...

#include <dumux/assembly/staggeredfvassembler.hh>

Inheritance diagram for Dumux::StaggeredFVAssembler< TypeTag, diffMethod, isImplicit >:

Description

template<class TypeTag, DiffMethod diffMethod, bool isImplicit = true>
class Dumux::StaggeredFVAssembler< TypeTag, diffMethod, isImplicit >

A linear system assembler (residual and Jacobian) for staggered finite volume schemes. This is basically just a wrapper for the MultiDomainFVAssembler which simplifies the set-up of uncoupled problems using the staggered scheme.

Template Parameters

TypeTag	the TypeTag
diffMethod	the differentiation method to residual compute derivatives
isImplicit	if to use an implicit or explicit time discretization

Public Types
using	GridGeometry = GetPropType<TypeTag, Properties::GridGeometry>
using	GridVariables = GetPropType<TypeTag, Properties::GridVariables>
using	CouplingManager = typename ParentType::CouplingManager
using	Traits
using	Scalar
using	LocalResidual
	TODO get rid of this GetPropType.
using	JacobianMatrix
using	ResidualType

Public Member Functions
	StaggeredFVAssembler (std::shared_ptr< const Problem > problem, std::shared_ptr< const GridGeometry > gridGeometry, std::shared_ptr< GridVariables > gridVariables)
	The constructor for stationary problems.
	StaggeredFVAssembler (std::shared_ptr< const Problem > problem, std::shared_ptr< const GridGeometry > gridGeometry, std::shared_ptr< GridVariables > gridVariables, std::shared_ptr< const TimeLoop > timeLoop, const SolutionVector &prevSol)
	The constructor for instationary problems.
auto &	gridVariables ()
const auto &	gridVariables () const
const GridGeometry &	gridGeometry () const
void	assembleJacobianAndResidual (const SolutionVector &curSol)
	Assembles the global Jacobian of the residual and the residual for the current solution.
void	assembleResidual (const SolutionVector &curSol)
	compute the residuals using the internal residual
Scalar	residualNorm (const SolutionVector &curSol)
	compute the residual and return it's vector norm
void	setLinearSystem (std::shared_ptr< JacobianMatrix > A, std::shared_ptr< SolutionVector > r)
	Tells the assembler which jacobian and residual to use. This also resizes the containers to the required sizes and sets the sparsity pattern of the jacobian matrix.
void	setJacobianBuildMode (JacobianMatrix &jac) const
	Sets the jacobian build mode.
void	setJacobianPattern (JacobianMatrix &jac) const
	Sets the jacobian sparsity pattern.
void	setResidualSize (SolutionVector &res) const
	Resizes the residual.
void	updateGridVariables (const SolutionVector &curSol)
	Updates the grid variables with the given solution.
void	resetTimeStep (const SolutionVector &curSol)
	Resets the grid variables to the last time step.
std::size_t	numDofs (Dune::index_constant< i > domainId) const
	the number of dof locations of domain i
const auto &	problem (Dune::index_constant< i > domainId) const
	the problem of domain i
const auto &	gridGeometry (Dune::index_constant< i > domainId) const
	the finite volume grid geometry of domain i
const auto &	gridView (Dune::index_constant< i > domainId) const
	the grid view of domain i
GridVariables< i > &	gridVariables (Dune::index_constant< i > domainId)
	the grid variables of domain i
const CouplingManager &	couplingManager () const
	the coupling manager
JacobianMatrix &	jacobian ()
	the full Jacobian matrix
SolutionVector &	residual ()
	the full residual vector
const SolutionVector &	prevSol () const
	the solution of the previous time step
void	setTimeManager (std::shared_ptr< const TimeLoop > timeLoop)
	Set time loop for instationary problems.
void	setPreviousSolution (const SolutionVector &u)
	Sets the solution from which to start the time integration. Has to be called prior to assembly for time-dependent problems.
bool	isStationaryProblem () const
	Whether we are assembling a stationary or instationary problem.
LocalResidual< i >	localResidual (Dune::index_constant< i > domainId) const
	Create a local residual object (used by the local assembler).

Static Public Member Functions
static constexpr bool	isImplicit ()
	Returns true if the assembler considers implicit assembly.

Protected Attributes
std::shared_ptr< CouplingManager >	couplingManager_
	the coupling manager coupling the sub domains

Member Typedef Documentation

◆ CouplingManager

template<class TypeTag, DiffMethod diffMethod, bool isImplicit = true>

using Dumux::StaggeredFVAssembler< TypeTag, diffMethod, isImplicit >::CouplingManager = typename ParentType::CouplingManager

◆ GridGeometry

template<class TypeTag, DiffMethod diffMethod, bool isImplicit = true>

using Dumux::StaggeredFVAssembler< TypeTag, diffMethod, isImplicit >::GridGeometry = GetPropType<TypeTag, Properties::GridGeometry>

◆ GridVariables

template<class TypeTag, DiffMethod diffMethod, bool isImplicit = true>

using Dumux::StaggeredFVAssembler< TypeTag, diffMethod, isImplicit >::GridVariables = GetPropType<TypeTag, Properties::GridVariables>

◆ JacobianMatrix

using Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::JacobianMatrix

inherited

◆ LocalResidual

using Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::LocalResidual

inherited

TODO get rid of this GetPropType.

◆ ResidualType

using Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::ResidualType

inherited

◆ Scalar

using Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::Scalar

inherited

◆ Traits

using Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::Traits

inherited

Constructor & Destructor Documentation

◆ StaggeredFVAssembler() [1/2]

template<class TypeTag, DiffMethod diffMethod, bool isImplicit = true>

Dumux::StaggeredFVAssembler< TypeTag, diffMethod, isImplicit >::StaggeredFVAssembler	(	std::shared_ptr< const Problem >	problem,
		std::shared_ptr< const GridGeometry >	gridGeometry,
		std::shared_ptr< GridVariables >	gridVariables )

inline

The constructor for stationary problems.

◆ StaggeredFVAssembler() [2/2]

template<class TypeTag, DiffMethod diffMethod, bool isImplicit = true>

Dumux::StaggeredFVAssembler< TypeTag, diffMethod, isImplicit >::StaggeredFVAssembler	(	std::shared_ptr< const Problem >	problem,
		std::shared_ptr< const GridGeometry >	gridGeometry,
		std::shared_ptr< GridVariables >	gridVariables,
		std::shared_ptr< const TimeLoop >	timeLoop,
		const SolutionVector &	prevSol )

inline

The constructor for instationary problems.

Member Function Documentation

◆ assembleJacobianAndResidual()

void Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::assembleJacobianAndResidual ( const SolutionVector & curSol )

inlineinherited

Assembles the global Jacobian of the residual and the residual for the current solution.

◆ assembleResidual()

void Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::assembleResidual ( const SolutionVector & curSol )

inlineinherited

compute the residuals using the internal residual

◆ couplingManager()

const CouplingManager & Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::couplingManager ( ) const

inlineinherited

the coupling manager

◆ gridGeometry() [1/2]

const auto & Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::gridGeometry ( Dune::index_constant domainId ) const

inlineinherited

the finite volume grid geometry of domain i

◆ gridGeometry() [2/2]

template<class TypeTag, DiffMethod diffMethod, bool isImplicit = true>

const GridGeometry & Dumux::StaggeredFVAssembler< TypeTag, diffMethod, isImplicit >::gridGeometry ( ) const

inline

◆ gridVariables() [1/3]

GridVariables & Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::gridVariables ( Dune::index_constant domainId )

inlineinherited

the grid variables of domain i

◆ gridVariables() [2/3]

template<class TypeTag, DiffMethod diffMethod, bool isImplicit = true>

auto & Dumux::StaggeredFVAssembler< TypeTag, diffMethod, isImplicit >::gridVariables ( )

inline

◆ gridVariables() [3/3]

template<class TypeTag, DiffMethod diffMethod, bool isImplicit = true>

const auto & Dumux::StaggeredFVAssembler< TypeTag, diffMethod, isImplicit >::gridVariables ( ) const

inline

◆ gridView()

const auto & Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::gridView ( Dune::index_constant domainId ) const

inlineinherited

the grid view of domain i

◆ isImplicit()

constexpr bool Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::isImplicit ( )

inlinestaticconstexprinherited

Returns true if the assembler considers implicit assembly.

◆ isStationaryProblem()

bool Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::isStationaryProblem ( ) const

inlineinherited

Whether we are assembling a stationary or instationary problem.

◆ jacobian()

JacobianMatrix & Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::jacobian ( )

inlineinherited

the full Jacobian matrix

◆ localResidual()

LocalResidual Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::localResidual ( Dune::index_constant domainId ) const

inlineinherited

Create a local residual object (used by the local assembler).

◆ numDofs()

std::size_t Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::numDofs ( Dune::index_constant domainId ) const

inlineinherited

the number of dof locations of domain i

◆ prevSol()

const SolutionVector & Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::prevSol ( ) const

inlineinherited

the solution of the previous time step

◆ problem()

const auto & Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::problem ( Dune::index_constant domainId ) const

inlineinherited

the problem of domain i

◆ resetTimeStep()

void Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::resetTimeStep ( const SolutionVector & curSol )

inlineinherited

Resets the grid variables to the last time step.

◆ residual()

SolutionVector & Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::residual ( )

inlineinherited

the full residual vector

◆ residualNorm()

Scalar Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::residualNorm ( const SolutionVector & curSol )

inlineinherited

compute the residual and return it's vector norm

◆ setJacobianBuildMode()

void Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::setJacobianBuildMode ( JacobianMatrix & jac ) const

inlineinherited

Sets the jacobian build mode.

◆ setJacobianPattern()

void Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::setJacobianPattern ( JacobianMatrix & jac ) const

inlineinherited

Sets the jacobian sparsity pattern.

◆ setLinearSystem()

void Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::setLinearSystem	(	std::shared_ptr< JacobianMatrix >	A,
		std::shared_ptr< SolutionVector >	r )

inlineinherited

Tells the assembler which jacobian and residual to use. This also resizes the containers to the required sizes and sets the sparsity pattern of the jacobian matrix.

◆ setPreviousSolution()

void Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::setPreviousSolution ( const SolutionVector & u )

inlineinherited

Sets the solution from which to start the time integration. Has to be called prior to assembly for time-dependent problems.

◆ setResidualSize()

void Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::setResidualSize ( SolutionVector & res ) const

inlineinherited

Resizes the residual.

◆ setTimeManager()

void Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::setTimeManager ( std::shared_ptr< const TimeLoop > timeLoop )

inlineinherited

Set time loop for instationary problems.

Note: calling this turns this into a stationary assembler

◆ updateGridVariables()

void Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::updateGridVariables ( const SolutionVector & curSol )

inlineinherited

Updates the grid variables with the given solution.

Member Data Documentation

◆ couplingManager_

std::shared_ptr<CouplingManager> Dumux::MultiDomainFVAssembler< StaggeredMultiDomainTraits< TypeTag, TypeTag >, StaggeredCouplingManager< StaggeredMultiDomainTraits< TypeTag, TypeTag > >, diffMethod, useImplicitAssembly >::couplingManager_

protectedinherited

the coupling manager coupling the sub domains

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

staggeredfvassembler.hh

Description

Public Types

Public Member Functions

Static Public Member Functions

Protected Attributes

Member Typedef Documentation

◆ CouplingManager

◆ GridGeometry

◆ GridVariables

◆ JacobianMatrix

◆ LocalResidual

◆ ResidualType

◆ Scalar

◆ Traits

Constructor & Destructor Documentation

◆ StaggeredFVAssembler() [1/2]

◆ StaggeredFVAssembler() [2/2]

Member Function Documentation

◆ assembleJacobianAndResidual()

◆ assembleResidual()

◆ couplingManager()

◆ gridGeometry() [1/2]

◆ gridGeometry() [2/2]

◆ gridVariables() [1/3]

◆ gridVariables() [2/3]

◆ gridVariables() [3/3]

◆ gridView()

◆ isImplicit()

◆ isStationaryProblem()

◆ jacobian()

◆ localResidual()

◆ numDofs()

◆ prevSol()

◆ problem()

◆ resetTimeStep()

◆ residual()

◆ residualNorm()

◆ setJacobianBuildMode()

◆ setJacobianPattern()

◆ setLinearSystem()

◆ setPreviousSolution()

◆ setResidualSize()

◆ setTimeManager()

◆ updateGridVariables()

Member Data Documentation

◆ couplingManager_