madness::FunctionSpace< T, NDIM > Class Template Reference

A vector space using MADNESS Functions. More...

#include <gmres.h>

Inheritance diagram for madness::FunctionSpace< T, NDIM >:

Collaboration diagram for madness::FunctionSpace< T, NDIM >:

Public Types
typedef TensorTypeData< T >::float_scalar_type	real_type
typedef T	scalar_type

Public Member Functions
	FunctionSpace (World &world)
virtual	~FunctionSpace ()
virtual void	destroy (Function< scalar_type, NDIM > &f) const
	Any special instructions to be executed when a vector is no longer needed.
virtual Function< scalar_type, NDIM > &	gaxpy (Function< scalar_type, NDIM > &x, const scalar_type &a, const Function< scalar_type, NDIM > &y, const scalar_type &b) const
	Standard bilinear gaxpy.
virtual scalar_type	inner (const Function< scalar_type, NDIM > &l, const Function< scalar_type, NDIM > &r) const
	The inner product between two vectors.
virtual real_type	norm (const Function< scalar_type, NDIM > &vec) const
	The norm of a vector.
virtual Function< scalar_type, NDIM > &	scale (Function< scalar_type, NDIM > &vec, const scalar_type &c) const
	Scales the vector (in-place) by a constant.
Public Member Functions inherited from madness::AbstractVectorSpace< Function< T, NDIM >, TensorTypeData< T >::float_scalar_type, T >
	AbstractVectorSpace (World &world)
	Make a vector space.
virtual	~AbstractVectorSpace ()

Additional Inherited Members
Public Attributes inherited from madness::AbstractVectorSpace< Function< T, NDIM >, TensorTypeData< T >::float_scalar_type, T >
World &	world
	The world.

Detailed Description

template<typename T, int NDIM>
class madness::FunctionSpace< T, NDIM >

A vector space using MADNESS Functions.

Member Typedef Documentation

real_type

template<typename T , int NDIM>

typedef TensorTypeData<T>::float_scalar_type madness::FunctionSpace< T, NDIM >::real_type

scalar_type

template<typename T , int NDIM>

typedef T madness::FunctionSpace< T, NDIM >::scalar_type

Constructor & Destructor Documentation

FunctionSpace()

template<typename T , int NDIM>

madness::FunctionSpace< T, NDIM >::FunctionSpace ( World &  world )

inline

~FunctionSpace()

template<typename T , int NDIM>

virtual madness::FunctionSpace< T, NDIM >::~FunctionSpace ( )

inlinevirtual

Member Function Documentation

destroy()

template<typename T , int NDIM>

virtual void madness::FunctionSpace< T, NDIM >::destroy ( Function< scalar_type, NDIM > &  ) const

inlinevirtual

Any special instructions to be executed when a vector is no longer needed.

Unless otherwise specified, do nothing.

Reimplemented from madness::AbstractVectorSpace< Function< T, NDIM >, TensorTypeData< T >::float_scalar_type, T >.

References madness::f.

gaxpy()

template<typename T , int NDIM>

virtual Function< scalar_type, NDIM > & madness::FunctionSpace< T, NDIM >::gaxpy ( Function< scalar_type, NDIM > &  x, const scalar_type &  a, const Function< scalar_type, NDIM > &  y, const scalar_type &  b  ) const

inlinevirtual

Standard bilinear gaxpy.

Returns

The new vector,

Implements madness::AbstractVectorSpace< Function< T, NDIM >, TensorTypeData< T >::float_scalar_type, T >.

References a, b, and madness::Function< T, NDIM >::gaxpy().

inner()

template<typename T , int NDIM>

virtual scalar_type madness::FunctionSpace< T, NDIM >::inner ( const Function< scalar_type, NDIM > &  , const Function< scalar_type, NDIM > &    ) const

inlinevirtual

The inner product between two vectors.

Implements madness::AbstractVectorSpace< Function< T, NDIM >, TensorTypeData< T >::float_scalar_type, T >.

norm()

template<typename T , int NDIM>

virtual real_type madness::FunctionSpace< T, NDIM >::norm ( const Function< scalar_type, NDIM > &  ) const

inlinevirtual

The norm of a vector.

Implements madness::AbstractVectorSpace< Function< T, NDIM >, TensorTypeData< T >::float_scalar_type, T >.

References madness::vec().

Referenced by cplxfunc0(), cplxfunc1(), cplxfunc2(), realfunc0(), realfunc1(), and realfunc2().

scale()

template<typename T , int NDIM>

virtual Function< scalar_type, NDIM > & madness::FunctionSpace< T, NDIM >::scale ( Function< scalar_type, NDIM > &  , const scalar_type &    ) const

inlinevirtual

Scales the vector (in-place) by a constant.

Returns

The scaled vector

Implements madness::AbstractVectorSpace< Function< T, NDIM >, TensorTypeData< T >::float_scalar_type, T >.

References c, and madness::vec().

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

• gmres.h