fwk::ParametricGeoMagChange Class Reference

Rate-of-change model for spherical harmonics parametrisation of geomagnetic field. More...

#include <ParametricGeoMagChange.h>

Public Member Functions
ParametricGeoMagneticField	Extrapolate (double years, const ParametricGeoMagneticField &baseModel)
	ParametricGeoMagChange (size_t order, double g[], double h[])

Static Public Member Functions
static ParametricGeoMagChange	SV2010_2015 ()
	Named constructor for 2010 to 2015 SV change model. More...

Protected Attributes
std::valarray< double >	fG
std::valarray< double >	fH
size_t	fOrder

Detailed Description

Rate-of-change model for spherical harmonics parametrisation of geomagnetic field.

Rate-of-change models are used to extrapolate the magnetic field parametrisation into the future.

Definition at line 15 of file ParametricGeoMagChange.h.

Constructor & Destructor Documentation

fwk::ParametricGeoMagChange::ParametricGeoMagChange	(	size_t	order,
		double	g[],
		double	h[]
	)

Definition at line 5 of file ParametricGeoMagChange.cc.

Referenced by SV2010_2015().

Member Function Documentation

ParametricGeoMagneticField fwk::ParametricGeoMagChange::Extrapolate	(	double	years,
		const ParametricGeoMagneticField &	baseModel
	)

Definition at line 11 of file ParametricGeoMagChange.cc.

References fG, fwk::ParametricGeoMagneticField::fG, fH, fwk::ParametricGeoMagneticField::fH, fOrder, fwk::ParametricGeoMagneticField::fOrder, utl::g, and fwk::ParametricGeoMagneticField::Grow().

ParametricGeoMagChange fwk::ParametricGeoMagChange::SV2010_2015 ( )

static

Named constructor for 2010 to 2015 SV change model.

This is meant for testing. Coefficients should rather be read from external files/db.

Definition at line 52 of file ParametricGeoMagChange.cc.

References utl::g, and ParametricGeoMagChange().

Member Data Documentation

std::valarray<double> fwk::ParametricGeoMagChange::fG

protected

Definition at line 32 of file ParametricGeoMagChange.h.

Referenced by Extrapolate().

std::valarray<double> fwk::ParametricGeoMagChange::fH

protected

Definition at line 32 of file ParametricGeoMagChange.h.

Referenced by Extrapolate().

size_t fwk::ParametricGeoMagChange::fOrder

protected

Definition at line 31 of file ParametricGeoMagChange.h.

Referenced by Extrapolate().

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

• ParametricGeoMagChange.h
• ParametricGeoMagChange.cc