skrf.io.general.read_all
- skrf.io.general.read_all(dir='.', sort=True, contains=None, f_unit=None, obj_type=None, files=None, recursive=False)[source]
Read all skrf objects in a directory.
Attempts to load all files in dir, using
read()
. Any file that is not readable by skrf is skipped. Optionally, simple filtering can be achieved through the use of contains argument.- Parameters:
dir (str or Path, optional) – the directory to load from, default ‘.’
sort (boolean, default is True) – filenames sorted by https://docs.python.org/3/library/stdtypes.html#list.sort without arguements
contains (str, optional) – if not None, only files containing this substring will be loaded
f_unit (['hz','khz','mhz','ghz','thz']) – for all
Network
objects, set their frequencies’sf_unit
obj_type (str) – Name of skrf object types to read (ie ‘Network’)
files (list, optional) – list of files to load, bypasses dir parameter.
recursive (bool, optional) – If True, search in the specified directory and all other nested directories
- Returns:
out – dictionary containing all loaded skrf objects. keys are the filenames without extensions, and the values are the objects
- Return type:
dictionary
Examples
>>> rf.read_all('skrf/data/') {'delay_short': 1-Port Network: 'delay_short', 75-110 GHz, 201 pts, z0=[ 50.+0.j], 'line': 2-Port Network: 'line', 75-110 GHz, 201 pts, z0=[ 50.+0.j 50.+0.j], 'ntwk1': 2-Port Network: 'ntwk1', 1-10 GHz, 91 pts, z0=[ 50.+0.j 50.+0.j], 'one_port': one port Calibration: 'one_port', 500-750 GHz, 201 pts, 4-ideals/4-measured, ...
>>> rf.read_all('skrf/data/', obj_type = 'Network') {'delay_short': 1-Port Network: 'delay_short', 75-110 GHz, 201 pts, z0=[ 50.+0.j], 'line': 2-Port Network: 'line', 75-110 GHz, 201 pts, z0=[ 50.+0.j 50.+0.j], 'ntwk1': 2-Port Network: 'ntwk1', 1-10 GHz, 91 pts, z0=[ 50.+0.j 50.+0.j],
>>> rf.read_all(files = ['skrf/data/delay_short.s1p', 'skrf/data/line.s2p'], obj_type = 'Network') {'delay_short': 1-Port Network: 'delay_short', 75-110 GHz, 201 pts, z0=[ 50.+0.j], 'line': 2-Port Network: 'line', 75-110 GHz, 201 pts, z0=[ 50.+0.j 50.+0.j]}