xbout.cherab.triangulate.Triangulate¶

class xbout.cherab.triangulate.Triangulate(rm, zm)[source]¶

Bases: object

Represents a set of triangles for a 2D mesh in R-Z

__init__(rm, zm)[source]¶

rm and zm define quadrilateral cell corners in 2D (R, Z)

rm : [nx, ny, 4] zm : [nx, ny, 4]

Methods

`__init__`(rm, zm)	rm and zm define quadrilateral cell corners in 2D (R, Z)
`plot_triangles`([ax])
`with_data`(da)	Returns a new object containing vertices, triangles, and data

with_data(da)[source]¶

Returns a new object containing vertices, triangles, and data

Parameters:

da (xarray.DataArray) – Expected to have ‘cherab_grid’ attribute and ‘cell_number’ coordinate. Should only have ‘x’ and ‘theta’ dimensions.

Returns:

xBOUT