rt_numerical_quadrature< InterfaceType > Class Template Reference

The main numerical quadrature rule class. Wraps the integration rule and performs all the book-keeping for the evaluation. More...

#include <numerical_quadrature.hpp>

Public Types
typedef InterfaceType::numeric_type	NumericT
Public Member Functions
	rt_numerical_quadrature ()
	rt_numerical_quadrature (numerical_quadrature_interface< InterfaceType > *ptr)
	rt_numerical_quadrature (const rt_numerical_quadrature &other)
rt_numerical_quadrature &	operator= (const rt_numerical_quadrature &other)
NumericT	operator() (rt_expr< InterfaceType > const &e) const
	Evaluate the passed expression numerically. Note that all leaves of the expression tree need to be an integral equipped with a suitable interval.
NumericT	operator() (rt_interval< InterfaceType > const &interv, rt_expr< InterfaceType > const &e, rt_variable< InterfaceType > const &var) const
	Integrates the provided expression 'e' over the interval 'interv' with respect to the runtime variable 'var'.
template<id_type id>
NumericT	operator() (rt_interval< InterfaceType > const &interv, rt_expr< InterfaceType > const &e, ct_variable< id > const &var) const
	Integrates the provided expression 'e' over the interval 'interv' with respect to the compiletime variable 'var'.

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Detailed Description

template<typename InterfaceType = default_interface_type>
class viennamath::rt_numerical_quadrature< InterfaceType >

The main numerical quadrature rule class. Wraps the integration rule and performs all the book-keeping for the evaluation.

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Member Typedef Documentation

typedef InterfaceType::numeric_type NumericT

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Constructor & Destructor Documentation

rt_numerical_quadrature

(

)

[inline]

rt_numerical_quadrature

(

numerical_quadrature_interface< InterfaceType > *

ptr

)

[inline]

rt_numerical_quadrature

(

const rt_numerical_quadrature< InterfaceType > &

other

)

[inline]

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Member Function Documentation

NumericT operator()

(

rt_expr< InterfaceType > const &

e

)

const [inline]

Evaluate the passed expression numerically. Note that all leaves of the expression tree need to be an integral equipped with a suitable interval.

NumericT operator()	(	rt_interval< InterfaceType > const &	interv,
		rt_expr< InterfaceType > const &	e,
		ct_variable< id > const &	var
	)			const [inline]

Integrates the provided expression 'e' over the interval 'interv' with respect to the compiletime variable 'var'.

NumericT operator()	(	rt_interval< InterfaceType > const &	interv,
		rt_expr< InterfaceType > const &	e,
		rt_variable< InterfaceType > const &	var
	)			const [inline]

Integrates the provided expression 'e' over the interval 'interv' with respect to the runtime variable 'var'.

rt_numerical_quadrature& operator=

(

const rt_numerical_quadrature< InterfaceType > &

other

)

[inline]

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

• /export/development/ViennaMath/viennamath/runtime/numerical_quadrature.hpp