BIE::AdaptiveIntegration Class Reference

This Integration class tries to compute the value of the integral over the tile to a specified accuracy by successive subdivision. More...

#include <AdaptiveIntegration.h>

Inheritance diagram for BIE::AdaptiveIntegration:

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Collaboration diagram for BIE::AdaptiveIntegration:

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List of all members.

Public Member Functions
	AdaptiveIntegration (double Eps, double dx0, double dy0, double dx, double dy)
	AdaptiveIntegration(double Eps, double dx0, double dy0, double dx, double dy).
	~AdaptiveIntegration ()
	Destructor.
void	ParameterChange (double Eps, double dx0, double dy0, double dx, double dy)
	Change the integration parameters.
double	NormValue (Model *m, Tile *t, SampleDistribution *d)
	Get the normalization (tile granulatrity version).
vector< double >	Value (Model *m, Tile *t, SampleDistribution *d)
	Return value of model.
double	NormValue (Model *m, Tile *t, SampleDistribution *d, int irank, int nrank)
	Get the normalization (integral granulatrity version).
vector< double >	Value (Model *m, Tile *t, SampleDistribution *d, int irank, int nrank, MPI_Comm &comm)
	Get the line-of-site value (integral granulatrity version).
double	NormIntegrand (double x, double y)
	Get the norm of the integrand at coordinates.
vector< double >	ValueIntegrand (double x, double y)
	Get the value of the integrand at coordinates.
Static Public Attributes
static int	maxlevels
	Maximum number of quadrature levels (default = 8).
Friends
class	boost::serialization::access

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Detailed Description

This Integration class tries to compute the value of the integral over the tile to a specified accuracy by successive subdivision.

An integration rule of degree seven is used together with a certain strategy of subdivision.

See also:

QuadTreeIntegrator for more details

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Member Function Documentation

double BIE::AdaptiveIntegration::NormIntegrand	(	double	x,
		double	y
	)

Get the norm of the integrand at coordinates.

Parameters:

	x	and
	y

vector<double> BIE::AdaptiveIntegration::ValueIntegrand	(	double	x,
		double	y
	)

Get the value of the integrand at coordinates.

Parameters:

	x	and
	y

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

• /home/weinberg/src/BIE/include/AdaptiveIntegration.h