AbsorptionLookupTable

class pyarts.arts.AbsorptionLookupTable(*args, **kwargs)

A table of lookup calculations.

Overview

Method	readxml()	Read variable from file
Method	savexml()	Saves variable to file
Static Method	fromxml()	Create variable from file
Attribute	f_grid	The frequency grid in Hz
Attribute	log_p_grid	The pressure grid in log Pa [same dimension as atm]
Attribute	t_atmref	Local grids so that pressure interpolation may work
Attribute	t_pert	The temperautre perturbation grid in K [any number of elements or empty for nothing]
Attribute	w_pert	The humidity perturbation grid in fractional units [any number of elements or empty for nothing]
Attribute	water_atmref	Local grids so that pressure interpolation may work
Attribute	xsec	The absorption cross section table
Operator	__eq__()	Return self==value.
Operator	__ge__()	Return self>=value.
Operator	__gt__()	Return self>value.
Operator	__hash__()	Return hash(self).
Operator	__le__()	Return self<=value.
Operator	__lt__()	Return self<value.
Operator	__ne__()	Return self!=value.

Constructors

__init__(self) → None

__init__(self, arg: pyarts.arts.AbsorptionLookupTable) → None

Methods

readxml(self, file: str) → None

Read variable from file

Parameters:

file (str) – A file that can be read

On Error:

Throws RuntimeError for any failure to read

savexml(self, file: str, type: str = 'ascii', clobber: bool = True) → None

Saves variable to file

Parameters:

• file (str) – The path to which the file is written. Note that several of the options might modify the name or write more files

• type (str) – Type of file to save. See FileType for options.

• clobber (bool) – Overwrite existing files or add new file with modified name?

On Error:

Throws RuntimeError for any failure to save

Static Methods

fromxml(file: str) → pyarts.arts.AbsorptionLookupTable

Create variable from file

Parameters:

file (str) – A file that can be read

On Error:

Throws RuntimeError for any failure to read

Attributes

f_grid

The frequency grid in Hz

log_p_grid

The pressure grid in log Pa [same dimension as atm]

t_atmref

Local grids so that pressure interpolation may work

t_pert

The temperautre perturbation grid in K [any number of elements or empty for nothing]

w_pert

The humidity perturbation grid in fractional units [any number of elements or empty for nothing]

water_atmref

Local grids so that pressure interpolation may work

xsec

The absorption cross section table

Operators

__eq__(value, /)

Return self==value.

__ge__(value, /)

Return self>=value.

__gt__(value, /)

Return self>value.

__hash__()

Return hash(self).

__le__(value, /)

Return self<=value.

__lt__(value, /)

Return self<value.

__ne__(value, /)

Return self!=value.