Physical absorption routines. More...

#include "absorption.h"
#include "arts.h"
#include "arts_conversions.h"
#include "auto_md.h"
#include "file.h"
#include "linescaling.h"
#include "lineshape.h"
#include "logic.h"
#include "math_funcs.h"
#include "messages.h"
#include "partfun.h"
#include <algorithm>
#include <cfloat>
#include <cmath>
#include <cstdlib>
#include <map>
#include "global_data.h"

Functions
void	checkPartitionFunctions (const ArrayOfArrayOfAbsorptionLines &abs_lines_per_species)
	Check that ARTS was compiled for all requested species tags.

void	checkIsotopologueRatios (const ArrayOfArrayOfAbsorptionLines &abs_lines_per_species, const Species::IsotopologueRatios &isoratios)
	Check that isotopologue ratios for the given species are correctly defined.

Numeric	wavenumber_to_joule (Numeric e)
	A little helper function to convert energy from units of wavenumber (cm^-1) to Joule (J).

void	set_vmr_from_first_species (Vector &vmr, const String &species_name, const ArrayOfArrayOfSpeciesTag &abs_species, const Matrix &abs_vmrs)
	set_abs_from_first_species.

Detailed Description

Physical absorption routines.

The absorption workspace methods are in file m_abs.cc

This is the file from arts-1-0, back-ported to arts-1-1.

Author: Stefan Buehler and Axel von Engeln

Definition in file absorption.cc.

Function Documentation

◆ checkIsotopologueRatios()

void checkIsotopologueRatios	(	const ArrayOfArrayOfAbsorptionLines &	abs_lines_per_species,
		const Species::IsotopologueRatios &	isoratios
	)

Check that isotopologue ratios for the given species are correctly defined.

Definition at line 44 of file absorption.cc.

References ARTS_USER_ERROR_IF.

Referenced by lbl_checkedCalc().

◆ checkPartitionFunctions()

void checkPartitionFunctions ( const ArrayOfArrayOfAbsorptionLines & abs_lines_per_species )

Check that ARTS was compiled for all requested species tags.

Definition at line 33 of file absorption.cc.

References ARTS_USER_ERROR_IF, and PartitionFunctions::has_partfun().

Referenced by lbl_checkedCalc().

◆ set_vmr_from_first_species()

void set_vmr_from_first_species	(	Vector &	vmr,
		const String &	species_name,
		const ArrayOfArrayOfSpeciesTag &	abs_species,
		const Matrix &	abs_vmrs
	)

set_abs_from_first_species.

Returns vmr for the profile of the first tag group containing the given species.

Author: Oliver Lemke

Parameters

[out]	vmr	Volume mixing ratio
[in]	species_name	Species Name
[in]	abs_species	WS Input
[in]	abs_vmrs	WS Input

Definition at line 84 of file absorption.cc.

References find_first_species().

◆ wavenumber_to_joule()

Numeric wavenumber_to_joule ( Numeric e )

A little helper function to convert energy from units of wavenumber (cm^-1) to Joule (J).

This is used when reading HITRAN or JPL catalogue files, which have the lower state energy in cm^-1.

Returns: Energy in J.

Parameters

[in] e Energy in cm^-1.

Author: Stefan Buehler

Date: 2001-06-26

Definition at line 68 of file absorption.cc.

References Conversion::kaycm2joule().

Referenced by Absorption::ReadFromHitran2001Stream(), Absorption::ReadFromHitran2004Stream(), Absorption::ReadFromHitranOnlineStream(), Absorption::ReadFromJplStream(), and Absorption::ReadFromLBLRTMStream().