Ppath

class pyarts.arts.Ppath

Describes a propagation path

Workspace methods that can generate Ppath

PpathCreate() PpathSet()

Workspace methods that require Ppath

PpathSet()

Workspace variables of type Ppath

ppath ppath_step

__init__(*args, **kwargs)

Overloaded function.

1. __init__(self: pyarts.arts.Ppath) -> None

Empty path

2. __init__(self: pyarts.arts.Ppath, val: pyarts.arts.Ppath) -> None

Copy instance

3. __init__(self: pyarts.arts.Ppath, wsv: pyarts.arts.WorkspaceVariable) -> None

Automatic conversion from a workspace variable

Methods

__init__(*args, **kwargs)	Overloaded function.
fromxml(file)	Create Ppath from file
readxml(self, file)	Read Ppath from file
savexml(self, file[, type, clobber])	Saves Ppath to file

Attributes

background	String Radiative background
constant	float The propagation path constant (only used for 1D)
dim	int Atmospheric dimension
end_los	Vector End line-of-sight
end_lstep	float The distance between end pos and the first position in pos
end_pos	Vector End position
gp_lat	ArrayOfGridPos Index position with respect to the latitude grid
gp_lon	ArrayOfGridPos Index position with respect to the longitude grid
gp_p	ArrayOfGridPos Index position with respect to the pressure grid
los	Matrix Line-of-sight at each ppath point
lstep	Vector The length between ppath points
ngroup	Vector The group index of refraction
np	int Number of path points
nreal	Vector The real part of the refractive index at each path position
pos	Matrix The distance between start pos and the last position in pos
r	Vector Radius of each ppath point
start_los	Vector Start line-of-sight
start_lstep	float Length between sensor and atmospheric boundary
start_pos	Vector Start position