This generates a spectrum sampling that covers all the high resolution points needed to create the spectral domain covered by the given Instrument, subject to the given low resolution grid. More...

#include <spectrum_sampling_fixed_spacing.h>

Inheritance diagram for FullPhysics::SpectrumSamplingFixedSpacing:

Collaboration diagram for FullPhysics::SpectrumSamplingFixedSpacing:

Public Member Functions
	SpectrumSamplingFixedSpacing (const ArrayWithUnit< double, 1 > &Spec_spacing)

virtual	~SpectrumSamplingFixedSpacing ()

virtual bool	need_interpolation (int Spec_index) const
	Indicate if spectral_domain and spectral_domain_interpolated are different at all. More...

int	number_spectrometer () const
	Number of spectrometers we have. More...

virtual void	print (std::ostream &Os) const
	Print to stream. More...

std::string	print_to_string () const
	Print to string. More...

virtual SpectralDomain	spectral_domain (int spec_index, const SpectralDomain &Lowres_grid, const DoubleWithUnit &Ils_half_width) const
	Wavenumbers/Wavelengths to use for the given spectrometer. More...

virtual SpectralDomain	spectral_domain_interpolated (int Spec_index, const SpectralDomain &Lowres_grid, const DoubleWithUnit &Ils_half_width) const
	The interpolated spectral domain. More...

Protected Attributes
int	nspectrometer

Detailed Description

This generates a spectrum sampling that covers all the high resolution points needed to create the spectral domain covered by the given Instrument, subject to the given low resolution grid.

For each range in the spectrum, we produce equally spaced points.

Note that there are a few closely related classes, with similar sounding names. See Spectrum related classes for a description of each of these.

Definition at line 18 of file spectrum_sampling_fixed_spacing.h.

Constructor & Destructor Documentation

◆ SpectrumSamplingFixedSpacing()

FullPhysics::SpectrumSamplingFixedSpacing::SpectrumSamplingFixedSpacing ( const ArrayWithUnit< double, 1 > & Spec_spacing )

inline

Definition at line 20 of file spectrum_sampling_fixed_spacing.h.

◆ ~SpectrumSamplingFixedSpacing()

virtual FullPhysics::SpectrumSamplingFixedSpacing::~SpectrumSamplingFixedSpacing ( )

inlinevirtual

Definition at line 23 of file spectrum_sampling_fixed_spacing.h.

Member Function Documentation

◆ need_interpolation()

virtual bool FullPhysics::SpectrumSampling::need_interpolation ( int Spec_index ) const

inlinevirtualinherited

Indicate if spectral_domain and spectral_domain_interpolated are different at all.

Reimplemented in FullPhysics::NonuniformSpectrumSampling.

Definition at line 55 of file spectrum_sampling.h.

◆ number_spectrometer()

int FullPhysics::SpectrumSampling::number_spectrometer ( ) const

inlineinherited

Number of spectrometers we have.

Definition at line 26 of file spectrum_sampling.h.

◆ print()

virtual void FullPhysics::SpectrumSamplingFixedSpacing::print ( std::ostream & Os ) const

inlinevirtual

Print to stream.

Reimplemented from FullPhysics::SpectrumSampling.

Definition at line 27 of file spectrum_sampling_fixed_spacing.h.

◆ print_to_string()

std::string FullPhysics::Printable< SpectrumSampling >::print_to_string ( ) const

inlineinherited

Print to string.

This is primarily useful for SWIG wrappers to this class, e.g. a to_s method in ruby.

Definition at line 31 of file printable.h.

◆ spectral_domain()

SpectralDomain SpectrumSamplingFixedSpacing::spectral_domain	(	int	spec_index,
		const SpectralDomain &	Lowres_grid,
		const DoubleWithUnit &	Ils_half_width
	)		const

virtual

Wavenumbers/Wavelengths to use for the given spectrometer.

We pass in the low resolution grid that we are going to generate after the ILS convolution, along with the ILS half width so we can generate the high resolution points needed to supply the ILS.

Implements FullPhysics::SpectrumSampling.

Definition at line 15 of file spectrum_sampling_fixed_spacing.cc.

◆ spectral_domain_interpolated()

virtual SpectralDomain FullPhysics::SpectrumSampling::spectral_domain_interpolated	(	int	Spec_index,
		const SpectralDomain &	Lowres_grid,
		const DoubleWithUnit &	Ils_half_width
	)		const

inlinevirtualinherited

The interpolated spectral domain.

The default is that this is just the same as spectral_domain, but derived classes can supply a different implementation if it is doing nonuniform sampling.

Reimplemented in FullPhysics::NonuniformSpectrumSampling.

Definition at line 45 of file spectrum_sampling.h.

Member Data Documentation

◆ nspectrometer

int FullPhysics::SpectrumSampling::nspectrometer

protectedinherited

Definition at line 74 of file spectrum_sampling.h.

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

Implementation/spectrum_sampling_fixed_spacing.h
Implementation/spectrum_sampling_fixed_spacing.cc

Public Member Functions

Protected Attributes