spec_path

pydl.pydlspec2d.spec1d.spec_path(plate, path=None, topdir=None, run2d=None)

Return the directory containing spPlate files.

Parameters:

plate : int or numpy.ndarray

The plate(s) to examine.

path : str, optional

If set, path becomes the full path for every plate. In other words, it completely short-circuits this function.

topdir : str, optional

Used to override the value of BOSS_SPECTRO_REDUX.

run2d : str, optional

Used to override the value of RUN2D.

Returns:

list

A list of directories, one for each plate.

Raises:

KeyError

If environment variables are not supplied.