madness::op_leaf_op< T, NDIM, opT > Struct Template Reference

#include <funcimpl.h>

Collaboration diagram for madness::op_leaf_op< T, NDIM, opT >:

Public Types
typedef FunctionImpl< T, NDIM >	implT

Public Member Functions
	op_leaf_op ()=default
	op_leaf_op (const opT *op, const implT *f)
bool	do_error_leaf_op () const
bool	operator() (const Key< NDIM > &key) const
	pre-determination: we can't know if this will be a leaf node before we got the final coeffs
bool	operator() (const Key< NDIM > &key, const double &cnorm) const
	post-determination: return true if operator and coefficient norms are small
bool	operator() (const Key< NDIM > &key, const GenTensor< T > &coeff) const
	post-determination: return true if operator and coefficient norms are small
template<typename Archive>
void	serialize (Archive &ar)

Public Attributes
const implT *	f
	the source or result function, needed for truncate_tol
const opT *	op
	the convolution operator

Detailed Description

template<typename T, size_t NDIM, typename opT>
struct madness::op_leaf_op< T, NDIM, opT >

returns true if the result of the convolution operator op with some provided coefficients will be small

Member Typedef Documentation

implT

template<typename T, size_t NDIM, typename opT>

typedef FunctionImpl<T,NDIM> madness::op_leaf_op< T, NDIM, opT >::implT

Constructor & Destructor Documentation

op_leaf_op() [1/2]

template<typename T, size_t NDIM, typename opT>

madness::op_leaf_op< T, NDIM, opT >::op_leaf_op ( )

default

op_leaf_op() [2/2]

template<typename T, size_t NDIM, typename opT>

madness::op_leaf_op< T, NDIM, opT >::op_leaf_op ( const opT * op, const implT * f )

inline

References f, and op.

Member Function Documentation

do_error_leaf_op()

template<typename T, size_t NDIM, typename opT>

bool madness::op_leaf_op< T, NDIM, opT >::do_error_leaf_op ( ) const

inline

operator()() [1/3]

template<typename T, size_t NDIM, typename opT>

bool madness::op_leaf_op< T, NDIM, opT >::operator() ( const Key< NDIM > & key ) const

inline

pre-determination: we can't know if this will be a leaf node before we got the final coeffs

Referenced by operator()().

operator()() [2/3]

template<typename T, size_t NDIM, typename opT>

bool madness::op_leaf_op< T, NDIM, opT >::operator() ( const Key< NDIM > & key, const double & cnorm ) const

inline

post-determination: return true if operator and coefficient norms are small

References f, madness::FunctionDefaults< NDIM >::thresh, madness::Key< NDIM >::level(), norm(), op, and source().

operator()() [3/3]

template<typename T, size_t NDIM, typename opT>

bool madness::op_leaf_op< T, NDIM, opT >::operator() ( const Key< NDIM > & key, const GenTensor< T > & coeff ) const

inline

post-determination: return true if operator and coefficient norms are small

References madness::Key< NDIM >::level(), madness::GenTensor< T >::normf(), and operator()().

serialize()

template<typename T, size_t NDIM, typename opT>

template<typename Archive>

void madness::op_leaf_op< T, NDIM, opT >::serialize ( Archive & ar )

inline

References f, and op.

Member Data Documentation

f

template<typename T, size_t NDIM, typename opT>

const implT* madness::op_leaf_op< T, NDIM, opT >::f

the source or result function, needed for truncate_tol

Referenced by op_leaf_op(), operator()(), and serialize().

op

template<typename T, size_t NDIM, typename opT>

const opT* madness::op_leaf_op< T, NDIM, opT >::op

the convolution operator

Referenced by op_leaf_op(), operator()(), and serialize().

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

• funcimpl.h