This is the Forward Model spectral grid. More...

Inheritance diagram for FullPhysics::ForwardModelSpectralGrid:

Collaboration diagram for FullPhysics::ForwardModelSpectralGrid:

Public Member Functions
	ForwardModelSpectralGrid (const boost::shared_ptr< Instrument > &Inst, const boost::shared_ptr< SpectralWindow > &Spectral_window, const boost::shared_ptr< SpectrumSampling > &Spectrum_sampling)

	ForwardModelSpectralGrid ()

virtual	~ForwardModelSpectralGrid ()

const SpectralDomain	high_resolution_grid (int Spec_index) const
	The high resolution grid, possibly nonuniform. More...

const SpectralDomain	high_resolution_interpolated_grid (int Spec_index) const
	The high resolution grid, interpolated to be uniform. More...

Spectrum	interpolate_spectrum (const Spectrum &Spec_in, int Spec_index) const
	Interpolate a spectrum to the high_resolution_interpolated_grid() sampling. More...

const SpectralDomain	low_resolution_grid (int Spec_index) const
	The low resolution grid. More...

int	number_spectrometer () const
	Number of spectrometer. More...

const std::vector< int >	pixel_list (int Spec_index) const
	Pixel indexes to use for low resolution grid. More...

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

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

Detailed Description

This is the Forward Model spectral grid.

This is in a separate class because this is a bit complicated. We have 3 grids to worry about

The low resolution grid, which is the ultimate output of the ForwardModel.
The high resolution grid, which is where we calculate the RT on. This is the spectrum before we have convolved it with Ils. Depending on the options used, this grid might be nonuniform.
The high resolution grid we interpolate to. If we are not doing nonuniform sampling, then this is the same as the high resolution grid.

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

Constructor & Destructor Documentation

FullPhysics::ForwardModelSpectralGrid::ForwardModelSpectralGrid	(	const boost::shared_ptr< Instrument > &	Inst,
		const boost::shared_ptr< SpectralWindow > &	Spectral_window,
		const boost::shared_ptr< SpectrumSampling > &	Spectrum_sampling
	)