AbsorptionLine

class pyarts3.arts.AbsorptionLine(*args, **kwargs)

A single absorption line

Overview

Method

hitran_s()

The HITRAN-like line strength

Method

s()

The line strength

Numeric

a

The Einstein coefficient [1 / s]

Numeric

e0

The lower level energy [J]

Numeric

f0

The line center frequency [Hz]

Numeric

gl

The lower level statistical weight [-]

Numeric

gu

The upper level statistical weight [-]

LineShapeModel

ls

The line shape model

QuantumState

qn

The local quantum numbers of this line

ZeemanLineModel

z

The Zeeman model

Operator

__eq__()

Return self==value.

Operator

__format__()

__format__(self, arg: str, /) -> str

Operator

__ge__()

Return self>=value.

Operator

__getstate__()

Helper for pickle.

Operator

__gt__()

Return self>value.

Operator

__hash__()

Return hash(self).

Operator

__init__()

__init__(self, arg: pyarts3.arts.AbsorptionLine) -> None

Operator

__le__()

Return self<=value.

Operator

__lt__()

Return self<value.

Operator

__ne__()

Return self!=value.

Operator

__repr__()

__repr__(self) -> str

Operator

__str__()

__str__(self) -> str

Constructors

__init__(self) None
__init__(self, arg: pyarts3.arts.AbsorptionLine) None

Methods

hitran_s(self, isot: pyarts3.arts.SpeciesIsotope, T0: float = 296.0) float

The HITRAN-like line strength :param isot: The species and isotope of the line. :type isot: SpeciesIsotope :param T0: The reference temperature [K]. Defaults to 296.0 K. :type T0: Numeric

Returns:

The HITRAN-like line strength

Return type:

Numeric

s(self, T: object, Q: object) object

The line strength :param T: The temperature(s) [K] :type T: Numeric or array-like :param Q: The partition function(s) [dimensionless] :type Q: Numeric or array-like

Returns:

The line strength(s)

Return type:

Numeric or array-like

Attributes

a: Numeric

The Einstein coefficient [1 / s]

e0: Numeric

The lower level energy [J]

f0: Numeric

The line center frequency [Hz]

gl: Numeric

The lower level statistical weight [-]

gu: Numeric

The upper level statistical weight [-]

ls: LineShapeModel

The line shape model

qn: QuantumState

The local quantum numbers of this line

z: ZeemanLineModel

The Zeeman model

Operators

__eq__(value, /)

Return self==value.

__format__(self, arg: str, /) str
__ge__(value, /)

Return self>=value.

__getstate__()

Helper for pickle.

__gt__(value, /)

Return self>value.

__hash__()

Return hash(self).

__init__(self) None
__init__(self, arg: pyarts3.arts.AbsorptionLine) None
__le__(value, /)

Return self<=value.

__lt__(value, /)

Return self<value.

__ne__(value, /)

Return self!=value.

__repr__(self) str
__str__(self) str