#include <ShapeStorage_fwd.hpp>

Detailed Description

template<typename Derived, typename vec_t, typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>
class mm::ShapeStorage< Derived, vec_t, OpFamilies >

Shape storage base class.

It supports storing computed shapes for Lap, D1 and D2 operators. Derived classes should inherit the interface via CRTP and implement missing methods.

See also: UniformShapeStorage, RaggedShapeStorage

Definition at line 41 of file ShapeStorage_fwd.hpp.

Collaboration diagram for mm::ShapeStorage< Derived, vec_t, OpFamilies >:

Public Member Functions
void	resize (const std::vector< int > &support_sizes)
	Resizes the storage to accommodate shapes of given sizes. More...

int	size () const
	Returns number of nodes. More...

SINL int	support (int node, int j) const
	Returns index of `j`-th neighbour of `node`-th node, i.e. `support[node][j]`, but possibly faster. More...

SINL Eigen::Map< const Eigen::Matrix< int, Eigen::Dynamic, 1 > >	support (int node) const
	Returns a collection of support indices for given `node`. More...

void	setSupport (int node_idx, const std::vector< int > &support)
	Sets support of `node`-th node to `support`. More...

int	supportSize (int node) const
	Returns support size of `node`-th node. More...

Range< int >	supportSizes () const
	Returns a vector of support sizes for all nodes, useful for matrix space preallocation. More...

Range< int >	supportSizesVec () const
	Returns a `dimN` vector of `dimsupport_size`, useful for matrix space preallocation for vector equations. More...

const std::array< Range< scalar_t >, num_operators > &	shapes () const
	Read access to complete shape storage. More...

template<int op_family>
SINL scalar_t	get (int op, int node, int j) const
	Get the weight of `j`-th stencil node of `node` for operator `op` in `op_family` (by index). More...

template<typename op_family >
SINL scalar_t	get (int op, int node, int j) const
	Get the weight of `j`-th stencil node of `node` for operator `op` in `op_family` (by type). More...

template<int op_family>
SINL scalar_t	get (int node, int j) const
	Get the `j`-th weight of shape for `node` for the only operator in `op_family` (by index). More...

template<typename op_family >
SINL scalar_t	get (int node, int j) const
	Get the `j`-th weight of shape for `node` for the only operator in `op_family` (by type). More...

template<int op_family>
Eigen::Map< const Eigen::Matrix< scalar_t, Eigen::Dynamic, 1 > >	getShape (int op, int node) const
	Get the shape for `node` for operator `op` in `op_family` (by index). More...

template<typename op_family >
Eigen::Map< const Eigen::Matrix< scalar_t, Eigen::Dynamic, 1 > >	getShape (int op, int node) const
	Get the shape for `node` for operator `op` in `op_family` (by type). More...

template<int op_family>
SINL Eigen::Map< const Eigen::Matrix< scalar_t, Eigen::Dynamic, 1 > >	getShape (int node) const
	Get the shape for `node` for the only operator in `op_family` (by index). More...

template<typename op_family >
SINL Eigen::Map< const Eigen::Matrix< scalar_t, Eigen::Dynamic, 1 > >	getShape (int node) const
	Get the shape for `node` for the only operator in `op_family` (by type). More...

template<int op_family>
SINL void	setShape (int op, int node, const Eigen::Matrix< scalar_t, Eigen::Dynamic, 1 > &shape)
	Set the shape for `node` for operator `op` in `op_family` (by index). More...

template<typename op_family >
SINL void	setShape (int op, int node, const Eigen::Matrix< scalar_t, Eigen::Dynamic, 1 > &shape)
	Set the shape for `node` for operator `op` in `op_family` (by type). More...

template<int op_family>
SINL void	setShape (int node, const Eigen::Matrix< scalar_t, Eigen::Dynamic, 1 > &shape)
	Set the shape for `node` for the only operator in `op_family` (by index). More...

template<typename op_family >
SINL void	setShape (int node, const Eigen::Matrix< scalar_t, Eigen::Dynamic, 1 > &shape)
	Set the shape for `node` for the only operator in `op_family` (by type). More...

SINL scalar_t	laplace (int node, int j) const
	Return `j-th` laplace shape coefficient for `node`-th node. More...

Eigen::Map< const Eigen::Matrix< scalar_t, Eigen::Dynamic, 1 > >	laplace (int node) const
	Returns the laplace shape for `node`. More...

SINL void	setLaplace (int node, const Eigen::Matrix< scalar_t, Eigen::Dynamic, 1 > &shape)
	Sets the laplace shape for `node` to `shape`. More...

SINL scalar_t	d1 (int var, int node, int j) const
	Return `j`-th shape coefficient for derivative wrt. variable `var` in `node`. More...

Eigen::Map< const Eigen::Matrix< scalar_t, Eigen::Dynamic, 1 > >	d1 (int var, int node) const
	Return shape for derivative wrt. variable `var` in `node`. More...

SINL void	setD1 (int var, int node, const Eigen::Matrix< scalar_t, Eigen::Dynamic, 1 > &shape)
	Sets shape for derivative wrt. variable `var` for `node` to `shape`. More...

SINL scalar_t	d2 (int varmin, int varmax, int node, int j) const
	Return `j`-th shape coefficient for mixed derivative wrt. More...

Eigen::Map< const Eigen::Matrix< scalar_t, Eigen::Dynamic, 1 > >	d2 (int varmin, int varmax, int node) const
	Return shape for mixed derivative wrt. variables `varmin` and `varmax` in `node`. More...

SINL void	setD2 (int varmin, int varmax, int node, const Eigen::Matrix< scalar_t, Eigen::Dynamic, 1 > &shape)
	Sets shape for mixed derivative wrt. variables `varmin` and `varmax` for `node` to `shape`. More...

size_t	memoryUsed () const
	Returns the approximate memory used (in bytes). More...

ExplicitOperators< Derived >	explicitOperators () const
	Construct explicit operators over this storage. More...

ExplicitVectorOperators< Derived >	explicitVectorOperators () const
	Construct explicit vector operators over this storage. More...

template<typename M , typename R >
ImplicitOperators< Derived, M, R >	implicitOperators (M &matrix, R &rhs) const
	Construct implicit operators over this storage. More...

template<typename M , typename R >
ImplicitVectorOperators< Derived, M, R >	implicitVectorOperators (M &matrix, R &rhs) const
	Construct implicit vector operators over this storage. More...

Public Attributes
friend	Derived
	Be friends with derived class. More...

Static Public Attributes
constexpr static int	num_operators = std::tuple_size<op_families_tuple>::value
	Number of operator families in this storage. More...

Public Types
enum	{ dim = vec_t::dim }
	Bitmask telling us which shapes to create. More...

typedef vec_t	vector_t
	Vector type used. More...

typedef vec_t::scalar_t	scalar_t
	Scalar type used. More...

typedef OpFamilies	op_families_tuple
	Tuple of operator families. More...

Friends
template<typename D , typename V , typename O >
std::ostream &	operator<< (std::ostream &os, const ShapeStorage< D, V, O > &shapes)
	Output basic info about this shape storage. More...

Private Member Functions
template<typename T >
SINL T *	access (std::vector< T > &v, int op, int node) const
	Returns pointer to the start of values for `node`-th node for `op`-th operator. More...

template<typename T >
SINL T *	access (std::vector< T > &v, int node) const
	Returns pointer to the start of values for `node`-th node. More...

template<typename T >
const SINL T *	access (const std::vector< T > &v, int op, int node) const
	Returns const pointer to the start of values for `node`-th node for `op`-th operator. More...

template<typename T >
const SINL T *	access (const std::vector< T > &v, int node) const
	Returns const pointer to the start of values for `node`-th node. More...

	ShapeStorage ()
	Constructs empty storage with size 0. Can be resized with resize. More...

Private Attributes
int	domain_size_
	Total number of nodes. More...

Range< int >	support_
	Local copy of support domains. More...

std::array< Range< scalar_t >, num_operators >	shapes_
	Tuple of shape containers for given operators. More...

Member Enumeration Documentation

◆ anonymous enum

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

anonymous enum

Bitmask telling us which shapes to create.

Store dimension of the domain.

Enumerator
dim	Dimensionality of the domain.

Definition at line 47 of file ShapeStorage_fwd.hpp.

Constructor & Destructor Documentation

◆ ShapeStorage()

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

mm::ShapeStorage< Derived, vec_t, OpFamilies >::ShapeStorage ( )

inlineprivate

Constructs empty storage with size 0. Can be resized with resize.

Definition at line 77 of file ShapeStorage_fwd.hpp.

Member Function Documentation

◆ access() [1/4]

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

template<typename T >

const SINL T* mm::ShapeStorage< Derived, vec_t, OpFamilies >::access	(	const std::vector< T > &	v,
		int	node
	)		const

inlineprivate

Returns const pointer to the start of values for node-th node.

Definition at line 73 of file ShapeStorage_fwd.hpp.

◆ access() [2/4]

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

template<typename T >

const SINL T* mm::ShapeStorage< Derived, vec_t, OpFamilies >::access	(	const std::vector< T > &	v,
		int	op,
		int	node
	)		const

inlineprivate

Returns const pointer to the start of values for node-th node for op-th operator.

Definition at line 70 of file ShapeStorage_fwd.hpp.

◆ access() [3/4]

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

template<typename T >

SINL T* mm::ShapeStorage< Derived, vec_t, OpFamilies >::access	(	std::vector< T > &	v,
		int	node
	)		const

inlineprivate

Returns pointer to the start of values for node-th node.

Definition at line 67 of file ShapeStorage_fwd.hpp.

◆ access() [4/4]

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

template<typename T >

SINL T* mm::ShapeStorage< Derived, vec_t, OpFamilies >::access	(	std::vector< T > &	v,
		int	op,
		int	node
	)		const

inlineprivate

Returns pointer to the start of values for node-th node for op-th operator.

Definition at line 64 of file ShapeStorage_fwd.hpp.

◆ d1() [1/2]

template<typename Derived , typename vec_t , typename OpFamilies >

Eigen::Map< const Eigen::Matrix< typename ShapeStorage< Derived, vec_t, OpFamilies >::scalar_t, Eigen::Dynamic, 1 > > mm::ShapeStorage< Derived, vec_t, OpFamilies >::d1	(	int	var,
		int	node
	)		const

Return shape for derivative wrt. variable var in node.

Definition at line 103 of file ShapeStorage.hpp.

◆ d1() [2/2]

template<typename Derived , typename vec_t , typename OpFamilies >

ShapeStorage< Derived, vec_t, OpFamilies >::scalar_t mm::ShapeStorage< Derived, vec_t, OpFamilies >::d1	(	int	var,
		int	node,
		int	j
	)		const

Return j-th shape coefficient for derivative wrt. variable var in node.

Definition at line 65 of file ShapeStorage.hpp.

◆ d2() [1/2]

template<typename Derived , typename vec_t , typename OpFamilies >

Eigen::Map< const Eigen::Matrix< typename ShapeStorage< Derived, vec_t, OpFamilies >::scalar_t, Eigen::Dynamic, 1 > > mm::ShapeStorage< Derived, vec_t, OpFamilies >::d2	(	int	varmin,
		int	varmax,
		int	node
	)		const

Return shape for mixed derivative wrt. variables varmin and varmax in node.

Definition at line 113 of file ShapeStorage.hpp.

◆ d2() [2/2]

template<typename Derived , typename vec_t , typename OpFamilies >

ShapeStorage< Derived, vec_t, OpFamilies >::scalar_t mm::ShapeStorage< Derived, vec_t, OpFamilies >::d2	(	int	varmin,
		int	varmax,
		int	node,
		int	j
	)		const

Return j-th shape coefficient for mixed derivative wrt.

variables varmin and varmax in node.

Definition at line 76 of file ShapeStorage.hpp.

◆ explicitOperators()

template<typename Derived , typename vec_t , typename OpFamilies >

ExplicitOperators< Derived > mm::ShapeStorage< Derived, vec_t, OpFamilies >::explicitOperators

Construct explicit operators over this storage.

Definition at line 89 of file ExplicitOperators.hpp.

◆ explicitVectorOperators()

template<typename Derived , typename vec_t , typename OpFamilies >

ExplicitVectorOperators< Derived > mm::ShapeStorage< Derived, vec_t, OpFamilies >::explicitVectorOperators

Construct explicit vector operators over this storage.

Definition at line 160 of file ExplicitVectorOperators.hpp.

◆ get() [1/4]

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

template<int op_family>

SINL scalar_t mm::ShapeStorage< Derived, vec_t, OpFamilies >::get	(	int	node,
		int	j
	)		const

inline

Get the j-th weight of shape for node for the only operator in op_family (by index).

Definition at line 134 of file ShapeStorage_fwd.hpp.

◆ get() [2/4]

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

template<typename op_family >

SINL scalar_t mm::ShapeStorage< Derived, vec_t, OpFamilies >::get	(	int	node,
		int	j
	)		const

inline

Get the j-th weight of shape for node for the only operator in op_family (by type).

Definition at line 139 of file ShapeStorage_fwd.hpp.

◆ get() [3/4]

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

template<int op_family>

SINL scalar_t mm::ShapeStorage< Derived, vec_t, OpFamilies >::get	(	int	op,
		int	node,
		int	j
	)		const

inline

Get the weight of j-th stencil node of node for operator op in op_family (by index).

Definition at line 124 of file ShapeStorage_fwd.hpp.

◆ get() [4/4]

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

template<typename op_family >

SINL scalar_t mm::ShapeStorage< Derived, vec_t, OpFamilies >::get	(	int	op,
		int	node,
		int	j
	)		const

inline

Get the weight of j-th stencil node of node for operator op in op_family (by type).

Definition at line 129 of file ShapeStorage_fwd.hpp.

◆ getShape() [1/4]

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

template<int op_family>

SINL Eigen::Map<const Eigen::Matrix<scalar_t, Eigen::Dynamic, 1> > mm::ShapeStorage< Derived, vec_t, OpFamilies >::getShape ( int node ) const

inline

Get the shape for node for the only operator in op_family (by index).

Definition at line 157 of file ShapeStorage_fwd.hpp.

◆ getShape() [2/4]

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

template<typename op_family >

SINL Eigen::Map<const Eigen::Matrix<scalar_t, Eigen::Dynamic, 1> > mm::ShapeStorage< Derived, vec_t, OpFamilies >::getShape ( int node ) const

inline

Get the shape for node for the only operator in op_family (by type).

Definition at line 163 of file ShapeStorage_fwd.hpp.

◆ getShape() [3/4]

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

template<int op_family>

Eigen::Map<const Eigen::Matrix<scalar_t, Eigen::Dynamic, 1> > mm::ShapeStorage< Derived, vec_t, OpFamilies >::getShape	(	int	op,
		int	node
	)		const

inline

Get the shape for node for operator op in op_family (by index).

Definition at line 145 of file ShapeStorage_fwd.hpp.

◆ getShape() [4/4]

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

template<typename op_family >

Eigen::Map<const Eigen::Matrix<scalar_t, Eigen::Dynamic, 1> > mm::ShapeStorage< Derived, vec_t, OpFamilies >::getShape	(	int	op,
		int	node
	)		const

inline

Get the shape for node for operator op in op_family (by type).

Definition at line 151 of file ShapeStorage_fwd.hpp.

◆ implicitOperators()

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

template<typename M , typename R >

ImplicitOperators<Derived, M, R> mm::ShapeStorage< Derived, vec_t, OpFamilies >::implicitOperators	(	M &	matrix,
		R &	rhs
	)		const

Construct implicit operators over this storage.

◆ implicitVectorOperators()

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

template<typename M , typename R >

ImplicitVectorOperators<Derived, M, R> mm::ShapeStorage< Derived, vec_t, OpFamilies >::implicitVectorOperators	(	M &	matrix,
		R &	rhs
	)		const

Construct implicit vector operators over this storage.

◆ laplace() [1/2]

template<typename Derived , typename vec_t , typename OpFamilies >

Eigen::Map< const Eigen::Matrix< typename ShapeStorage< Derived, vec_t, OpFamilies >::scalar_t, Eigen::Dynamic, 1 > > mm::ShapeStorage< Derived, vec_t, OpFamilies >::laplace ( int node ) const

Returns the laplace shape for node.

Definition at line 94 of file ShapeStorage.hpp.

◆ laplace() [2/2]

template<typename Derived , typename vec_t , typename OpFamilies >

ShapeStorage< Derived, vec_t, OpFamilies >::scalar_t mm::ShapeStorage< Derived, vec_t, OpFamilies >::laplace	(	int	node,
		int	j
	)		const

Return j-th laplace shape coefficient for node-th node.

Definition at line 55 of file ShapeStorage.hpp.

◆ memoryUsed()

template<typename Derived , typename vec_t , typename OpFamilies >

size_t mm::ShapeStorage< Derived, vec_t, OpFamilies >::memoryUsed

Returns the approximate memory used (in bytes).

Definition at line 182 of file ShapeStorage.hpp.

◆ resize()

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

void mm::ShapeStorage< Derived, vec_t, OpFamilies >::resize ( const std::vector< int > & support_sizes )

inline

Resizes the storage to accommodate shapes of given sizes.

Definition at line 81 of file ShapeStorage_fwd.hpp.

◆ setD1()

template<typename Derived , typename vec_t , typename OpFamilies >

void mm::ShapeStorage< Derived, vec_t, OpFamilies >::setD1	(	int	var,
		int	node,
		const Eigen::Matrix< scalar_t, Eigen::Dynamic, 1 > &	shape
	)

Sets shape for derivative wrt. variable var for node to shape.

Definition at line 147 of file ShapeStorage.hpp.

◆ setD2()

template<typename Derived , typename vec_t , typename OpFamilies >

void mm::ShapeStorage< Derived, vec_t, OpFamilies >::setD2	(	int	varmin,
		int	varmax,
		int	node,
		const Eigen::Matrix< scalar_t, Eigen::Dynamic, 1 > &	shape
	)

Sets shape for mixed derivative wrt. variables varmin and varmax for node to shape.

Definition at line 158 of file ShapeStorage.hpp.

◆ setLaplace()

template<typename Derived , typename vec_t , typename OpFamilies >

void mm::ShapeStorage< Derived, vec_t, OpFamilies >::setLaplace	(	int	node,
		const Eigen::Matrix< scalar_t, Eigen::Dynamic, 1 > &	shape
	)

Sets the laplace shape for node to shape.

Definition at line 137 of file ShapeStorage.hpp.

◆ setShape() [1/4]

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

template<int op_family>

SINL void mm::ShapeStorage< Derived, vec_t, OpFamilies >::setShape	(	int	node,
		const Eigen::Matrix< scalar_t, Eigen::Dynamic, 1 > &	shape
	)

inline

Set the shape for node for the only operator in op_family (by index).

Definition at line 183 of file ShapeStorage_fwd.hpp.

◆ setShape() [2/4]

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

template<typename op_family >

SINL void mm::ShapeStorage< Derived, vec_t, OpFamilies >::setShape	(	int	node,
		const Eigen::Matrix< scalar_t, Eigen::Dynamic, 1 > &	shape
	)

inline

Set the shape for node for the only operator in op_family (by type).

Definition at line 189 of file ShapeStorage_fwd.hpp.

◆ setShape() [3/4]

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

template<int op_family>

SINL void mm::ShapeStorage< Derived, vec_t, OpFamilies >::setShape	(	int	op,
		int	node,
		const Eigen::Matrix< scalar_t, Eigen::Dynamic, 1 > &	shape
	)

inline

Set the shape for node for operator op in op_family (by index).

Definition at line 170 of file ShapeStorage_fwd.hpp.

◆ setShape() [4/4]

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

template<typename op_family >

SINL void mm::ShapeStorage< Derived, vec_t, OpFamilies >::setShape	(	int	op,
		int	node,
		const Eigen::Matrix< scalar_t, Eigen::Dynamic, 1 > &	shape
	)

inline

Set the shape for node for operator op in op_family (by type).

Definition at line 177 of file ShapeStorage_fwd.hpp.

◆ setSupport()

template<typename Derived , typename vec_t , typename OpFamilies >

void mm::ShapeStorage< Derived, vec_t, OpFamilies >::setSupport	(	int	node_idx,
		const std::vector< int > &	support
	)

Sets support of node-th node to support.

Definition at line 126 of file ShapeStorage.hpp.

◆ shapes()

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

const std::array<Range<scalar_t>, num_operators>& mm::ShapeStorage< Derived, vec_t, OpFamilies >::shapes ( ) const

inline

Read access to complete shape storage.

Definition at line 121 of file ShapeStorage_fwd.hpp.

◆ size()

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

int mm::ShapeStorage< Derived, vec_t, OpFamilies >::size ( ) const

inline

Returns number of nodes.

Definition at line 87 of file ShapeStorage_fwd.hpp.

◆ support() [1/2]

template<typename Derived , typename vec_t , typename OpFamilies >

Eigen::Map< const Eigen::Matrix< int, Eigen::Dynamic, 1 > > mm::ShapeStorage< Derived, vec_t, OpFamilies >::support ( int node ) const

Returns a collection of support indices for given node.

Definition at line 27 of file ShapeStorage.hpp.

◆ support() [2/2]

template<typename Derived , typename vec_t , typename OpFamilies >

int mm::ShapeStorage< Derived, vec_t, OpFamilies >::support	(	int	node,
		int	j
	)		const

Returns index of j-th neighbour of node-th node, i.e. support[node][j], but possibly faster.

Definition at line 15 of file ShapeStorage.hpp.

◆ supportSize()

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

int mm::ShapeStorage< Derived, vec_t, OpFamilies >::supportSize ( int node ) const

inline

Returns support size of node-th node.

Definition at line 102 of file ShapeStorage_fwd.hpp.

◆ supportSizes()

template<typename Derived , typename vec_t , typename OpFamilies >

Range< int > mm::ShapeStorage< Derived, vec_t, OpFamilies >::supportSizes

Returns a vector of support sizes for all nodes, useful for matrix space preallocation.

Warning: If there are ghost nodes present, their support sizes might be zero. However, matrix rows corresponding to ghost nodes must still be preallocated.

See also: supportSizesVec

Definition at line 36 of file ShapeStorage.hpp.

◆ supportSizesVec()

template<typename Derived , typename vec_t , typename OpFamilies >

Range< int > mm::ShapeStorage< Derived, vec_t, OpFamilies >::supportSizesVec

Returns a dim*N vector of dim*support_size, useful for matrix space preallocation for vector equations.

Same warning as for supportSizes applies.

See also: supportSizes

Definition at line 45 of file ShapeStorage.hpp.

Friends And Related Function Documentation

◆ operator<<

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

template<typename D , typename V , typename O >

std::ostream& operator<<	(	std::ostream &	os,
		const ShapeStorage< D, V, O > &	shapes
	)

friend

Output basic info about this shape storage.

Definition at line 176 of file ShapeStorage.hpp.

Member Data Documentation

◆ Derived

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

friend mm::ShapeStorage< Derived, vec_t, OpFamilies >::Derived

Be friends with derived class.

Definition at line 52 of file ShapeStorage_fwd.hpp.

◆ domain_size_

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

int mm::ShapeStorage< Derived, vec_t, OpFamilies >::domain_size_

private

Total number of nodes.

Definition at line 56 of file ShapeStorage_fwd.hpp.

◆ num_operators

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

constexpr static int mm::ShapeStorage< Derived, vec_t, OpFamilies >::num_operators = std::tuple_size<op_families_tuple>::value

staticconstexpr

Number of operator families in this storage.

Definition at line 50 of file ShapeStorage_fwd.hpp.

◆ shapes_

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

std::array<Range<scalar_t>, num_operators> mm::ShapeStorage< Derived, vec_t, OpFamilies >::shapes_

private

Tuple of shape containers for given operators.

Definition at line 61 of file ShapeStorage_fwd.hpp.

◆ support_

template<typename Derived , typename vec_t , typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>

Range<int> mm::ShapeStorage< Derived, vec_t, OpFamilies >::support_

private

Local copy of support domains.

Definition at line 58 of file ShapeStorage_fwd.hpp.

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

include/medusa/bits/operators/ShapeStorage_fwd.hpp
include/medusa/bits/operators/ExplicitOperators.hpp
include/medusa/bits/operators/ExplicitVectorOperators.hpp
include/medusa/bits/operators/ShapeStorage.hpp

Detailed Description

template<typename Derived, typename vec_t, typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>> class mm::ShapeStorage< Derived, vec_t, OpFamilies >

Public Member Functions

Public Attributes

Static Public Attributes

Public Types

Friends

Private Member Functions

Private Attributes

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ ShapeStorage()

Member Function Documentation

◆ access() [1/4]

◆ access() [2/4]

◆ access() [3/4]

◆ access() [4/4]

◆ d1() [1/2]

◆ d1() [2/2]

◆ d2() [1/2]

◆ d2() [2/2]

◆ explicitOperators()

◆ explicitVectorOperators()

◆ get() [1/4]

◆ get() [2/4]

◆ get() [3/4]

◆ get() [4/4]

◆ getShape() [1/4]

◆ getShape() [2/4]

◆ getShape() [3/4]

◆ getShape() [4/4]

◆ implicitOperators()

◆ implicitVectorOperators()

◆ laplace() [1/2]

◆ laplace() [2/2]

◆ memoryUsed()

◆ resize()

◆ setD1()

◆ setD2()

◆ setLaplace()

◆ setShape() [1/4]

◆ setShape() [2/4]

◆ setShape() [3/4]

◆ setShape() [4/4]

◆ setSupport()

◆ shapes()

◆ size()

◆ support() [1/2]

◆ support() [2/2]

◆ supportSize()

◆ supportSizes()

◆ supportSizesVec()

Friends And Related Function Documentation

◆ operator<<

Member Data Documentation

◆ Derived

◆ domain_size_

◆ num_operators

◆ shapes_

◆ support_

template<typename Derived, typename vec_t, typename OpFamilies = std::tuple<Lap<vec_t::dim>, Der1s<vec_t::dim>, Der2s<vec_t::dim>>>
class mm::ShapeStorage< Derived, vec_t, OpFamilies >