#include <dune/pdelab/localoperator/l2.hh>

Inheritance diagram for Dune::PDELab::L2:

Public Types
using	RealType = typename ScalarLOP::RealType

Flags selective assembly
enum	{ doSkipEntity }
	Whether to do selective assembly on the elements, i.e. whether or not skip_entity() should be called. More...

enum	{ doSkipIntersection }
	Whether to do selective assembly on the intersections, i.e. whether or not skip_intersection() should be called. More...

Flags for the sparsity pattern
enum	{ doPatternVolume }
	Whether to assemble the pattern on the elements, i.e. whether or not pattern_volume() should be called. More...

enum	{ doPatternVolumePostSkeleton }
	Whether to assemble the pattern on the elements after the skeleton has been handled, i.e. whether or not pattern_volume_post_skeleton() should be called. More...

enum	{ doPatternSkeleton }
	Whether to assemble the pattern on the interior intersections, i.e. whether or not pattern_skeleton() should be called. More...

enum	{ doPatternBoundary }
	Whether to assemble the pattern on the boundary intersections, i.e. whether or not pattern_boundary() should be called. More...

Flags for the non-constant part of the residual and the jacobian
enum	{ doAlphaVolume }
	Whether to call the local operator's alpha_volume(), jacobian_apply_volume() and jacobian_volume(). More...

enum	{ doAlphaVolumePostSkeleton }
	Whether to call the local operator's alpha_volume_post_skeleton(), jacobian_apply_volume_post_skeleton() and jacobian_volume_post_skeleton(). More...

enum	{ doAlphaSkeleton }
	Whether to call the local operator's alpha_skeleton(), jacobian_apply_skeleton() and jacobian_skeleton(). More...

enum	{ doAlphaBoundary }
	Whether to call the local operator's alpha_boundary(), jacobian_apply_boundary() and jacobian_boundary(). More...

Flags for the constant part of the residual
enum	{ doLambdaVolume }
	Whether to call the local operator's lambda_volume(). More...

enum	{ doLambdaVolumePostSkeleton }
	Whether to call the local operator's lambda_volume_post_skeleton(). More...

enum	{ doLambdaSkeleton }
	Whether to call the local operator's lambda_skeleton(). More...

enum	{ doLambdaBoundary }
	Whether to call the local operator's lambda_boundary(). More...

Special flags
enum	{ doSkeletonTwoSided }
	Whether to visit the skeleton methods from both sides. More...

enum	{ isLinear }
	Wheter the local operator describes a linear problem. More...

Public Member Functions
	L2 (int intorderadd=0, double scaling=1.0)
	Constructs a new L2 operator. More...

void	alpha_volume (const EG &eg, const LFSU &lfsu, const X &x, const LFSV &lfsv, R &r) const

void	jacobian_apply_volume (const EG &eg, const LFSU &lfsu, const X &x, const LFSV &lfsv, Y &y) const

void	jacobian_volume (const EG &eg, const LFSU &lfsu, const X &x, const LFSV &lfsv, M &mat) const

void	setTime (RealType t)

RealType	getTime () const

void	preStep (RealType time, RealType dt, int stages)

void	postStep ()

void	preStage (RealType time, int r)

int	getStage () const

void	postStage ()

RealType	suggestTimestep (RealType dt) const

template<typename LFSU , typename LFSV , typename LocalPattern >
void	pattern_volume (const LFSU &lfsu, const LFSV &lfsv, LocalPattern &pattern) const

Static Public Attributes
static constexpr bool	doPatternVolume

static constexpr bool	doAlphaVolume

Detailed Description

A local operator for the mass operator (L_2 integral)

$\begin{align*} \int_\Omega uv dx \end{align*}$

This operator also works for trees of function spaces by applying the L2 operator on the block diagonal.

Member Typedef Documentation

◆ RealType

using Dune::PDELab::BlockDiagonalLocalOperatorFullCoupling< impl::ScalarL2 >::RealType = typename ScalarLOP::RealType

inherited

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

inherited

Whether to do selective assembly on the elements, i.e. whether or not skip_entity() should be called.

Enumerator
doSkipEntity

◆ anonymous enum

anonymous enum

inherited

Whether to do selective assembly on the intersections, i.e. whether or not skip_intersection() should be called.

Enumerator
doSkipIntersection

◆ anonymous enum

anonymous enum

inherited

Whether to assemble the pattern on the elements, i.e. whether or not pattern_volume() should be called.

Enumerator
doPatternVolume

◆ anonymous enum

anonymous enum

inherited

Whether to assemble the pattern on the elements after the skeleton has been handled, i.e. whether or not pattern_volume_post_skeleton() should be called.

Enumerator
doPatternVolumePostSkeleton

◆ anonymous enum

anonymous enum

inherited

Whether to assemble the pattern on the interior intersections, i.e. whether or not pattern_skeleton() should be called.

Enumerator
doPatternSkeleton

◆ anonymous enum

anonymous enum

inherited

Whether to assemble the pattern on the boundary intersections, i.e. whether or not pattern_boundary() should be called.

Enumerator
doPatternBoundary

◆ anonymous enum

anonymous enum

inherited

Whether to call the local operator's alpha_volume(), jacobian_apply_volume() and jacobian_volume().

Enumerator
doAlphaVolume

◆ anonymous enum

anonymous enum

inherited

Whether to call the local operator's alpha_volume_post_skeleton(), jacobian_apply_volume_post_skeleton() and jacobian_volume_post_skeleton().

Enumerator
doAlphaVolumePostSkeleton

◆ anonymous enum

anonymous enum

inherited

Whether to call the local operator's alpha_skeleton(), jacobian_apply_skeleton() and jacobian_skeleton().

Enumerator
doAlphaSkeleton

◆ anonymous enum

anonymous enum

inherited

Whether to call the local operator's alpha_boundary(), jacobian_apply_boundary() and jacobian_boundary().

Enumerator
doAlphaBoundary

◆ anonymous enum

anonymous enum

inherited

Whether to call the local operator's lambda_volume().

Enumerator
doLambdaVolume

◆ anonymous enum

anonymous enum

inherited

Whether to call the local operator's lambda_volume_post_skeleton().

Enumerator
doLambdaVolumePostSkeleton

◆ anonymous enum

anonymous enum

inherited

Whether to call the local operator's lambda_skeleton().

Enumerator
doLambdaSkeleton

◆ anonymous enum

anonymous enum

inherited

Whether to call the local operator's lambda_boundary().

Enumerator
doLambdaBoundary

◆ anonymous enum

anonymous enum

inherited

Whether to visit the skeleton methods from both sides.

Enumerator
doSkeletonTwoSided

◆ anonymous enum

anonymous enum

inherited

Wheter the local operator describes a linear problem.

Enumerator
isLinear

Constructor & Destructor Documentation

◆ L2()

Dune::PDELab::L2::L2	(	int	intorderadd = `0`,
		double	scaling = `1.0`
	)

inline

Constructs a new L2 operator.

This constructor creates a new L2 operator.

Parameters

intorderadd	By default, the operator will use the sum of the degrees of the ansatz and test space as its integration order. This parameter gets added to that value and lets you modify the default.
scaling	The output of the operator will be scaled by this value.

Member Function Documentation

◆ alpha_volume()

void Dune::PDELab::BlockDiagonalLocalOperatorFullCoupling< impl::ScalarL2 >::alpha_volume	(	const EG &	eg,
		const LFSU &	lfsu,
		const X &	x,
		const LFSV &	lfsv,
		R &	r
	)		const

inlineinherited

◆ getStage()

int Dune::PDELab::BlockDiagonalLocalOperatorFullCoupling< impl::ScalarL2 >::getStage ( ) const

inlineinherited

◆ getTime()

RealType Dune::PDELab::BlockDiagonalLocalOperatorFullCoupling< impl::ScalarL2 >::getTime ( ) const

inlineinherited

◆ jacobian_apply_volume()

void Dune::PDELab::BlockDiagonalLocalOperatorFullCoupling< impl::ScalarL2 >::jacobian_apply_volume	(	const EG &	eg,
		const LFSU &	lfsu,
		const X &	x,
		const LFSV &	lfsv,
		Y &	y
	)		const

inlineinherited

◆ jacobian_volume()

void Dune::PDELab::BlockDiagonalLocalOperatorFullCoupling< impl::ScalarL2 >::jacobian_volume	(	const EG &	eg,
		const LFSU &	lfsu,
		const X &	x,
		const LFSV &	lfsv,
		M &	mat
	)		const

inlineinherited

◆ pattern_volume()

template<typename LFSU , typename LFSV , typename LocalPattern >

void Dune::PDELab::FullVolumePattern::pattern_volume	(	const LFSU &	lfsu,
		const LFSV &	lfsv,
		LocalPattern &	pattern
	)		const

inlineinherited

◆ postStage()

void Dune::PDELab::BlockDiagonalLocalOperatorFullCoupling< impl::ScalarL2 >::postStage ( )

inlineinherited

◆ postStep()

void Dune::PDELab::BlockDiagonalLocalOperatorFullCoupling< impl::ScalarL2 >::postStep ( )

inlineinherited

◆ preStage()

void Dune::PDELab::BlockDiagonalLocalOperatorFullCoupling< impl::ScalarL2 >::preStage	(	RealType	time,
		int	r
	)

inlineinherited

◆ preStep()

void Dune::PDELab::BlockDiagonalLocalOperatorFullCoupling< impl::ScalarL2 >::preStep	(	RealType	time,
		RealType	dt,
		int	stages
	)

inlineinherited

◆ setTime()

void Dune::PDELab::BlockDiagonalLocalOperatorFullCoupling< impl::ScalarL2 >::setTime ( RealType t )

inlineinherited

◆ suggestTimestep()

RealType Dune::PDELab::BlockDiagonalLocalOperatorFullCoupling< impl::ScalarL2 >::suggestTimestep ( RealType dt ) const

inlineinherited

Member Data Documentation

◆ doAlphaVolume

constexpr bool Dune::PDELab::BlockDiagonalLocalOperatorFullCoupling< impl::ScalarL2 >::doAlphaVolume

staticconstexprinherited

◆ doPatternVolume

constexpr bool Dune::PDELab::BlockDiagonalLocalOperatorFullCoupling< impl::ScalarL2 >::doPatternVolume

staticconstexprinherited

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

l2.hh

Public Types

Public Member Functions

Static Public Attributes

Detailed Description

Member Typedef Documentation

◆ RealType

Member Enumeration Documentation

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

Constructor & Destructor Documentation

◆ L2()

Member Function Documentation

◆ alpha_volume()

◆ getStage()

◆ getTime()

◆ jacobian_apply_volume()

◆ jacobian_volume()

◆ pattern_volume()

◆ postStage()

◆ postStep()

◆ preStage()

◆ preStep()

◆ setTime()

◆ suggestTimestep()

Member Data Documentation

◆ doAlphaVolume

◆ doPatternVolume