integrate.h File Reference

#include "vectorize.h"

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Data Structures
class	Integrator< Integrand, Method >
class	VecIntegrator< Integrand, Method >
class	integrate::Trapezium< T >
class	integrate::Midpoint< T >
class	integrate::Romberg< T >
class	integrate::Simple< T >

Namespaces
	integrate

Enumerations
enum	methods { Gaussian32, VecGaussian32, Legendre }

Functions
	ALIGNED (CD_ALIGN) static const double qg32_w[numPoints]
double	qg32 (double, double, double(*)(double))

Variables
static const int	numPoints = 32

Enumeration Type Documentation

enum methods

Enumerator
Gaussian32
VecGaussian32
Legendre

Definition at line 10 of file integrate.h.

Function Documentation

ALIGNED

(

CD_ALIGN

)

const

Initial value:

= {
        -.498631930924740780,  -.49280575577263417,  -.4823811277937532200, -.46745303796886984000,
        -.448160577883026060,  -.42468380686628499,  -.3972418979839712000, -.36609105937014484000,
        -.331522133465107600,  -.29385787862038116,  -.2534499544661147000, -.21067563806531767000,
        -.165934301141063820,  -.11964368112606854,  -.7223598079139825e-1, -.24153832843869158e-1,
         .24153832843869158e-1, .7223598079139825e-1, .11964368112606854,    .165934301141063820,
         .21067563806531767000, .2534499544661147000, .29385787862038116,    .331522133465107600,
         .36609105937014484000, .3972418979839712000, .42468380686628499,    .448160577883026060,
         .46745303796886984000, .4823811277937532200, .49280575577263417,    .498631930924740780
}

Referenced by VecIntegrator< Integrand, Method >::sum().

double qg32	(	double	,
		double	,
		double(*)(double)
	)

32 point gaussian quadrature integration

Parameters

xl	lower limit to integration
xu	- upper limit to integration
(*fct)	- pointer to routine to be integrated, arg is x val

Definition at line 1271 of file service.cpp.

References DEBUG_ENTRY.

Referenced by AngerJ(), CS_ThermAve_PR78(), iso_radrecomb_from_cross_section(), Recomb_Seaton59(), and SanityCheckBegin().

Variable Documentation

const int numPoints = 32

static

Definition at line 12 of file integrate.h.

Referenced by Integrator< Integrand, Method >::sum(), and VecIntegrator< Integrand, Method >::sum().