your_viewer.py
Description
Read psrfits/filterbank files and show the data
Epilog
Takes Dynamic Spectra (Frequency-Time data) from filterbank/fits files,
and displays in a GUI.
Shows time series above spectra and bandpass to the right.
It also reports some basic statistics of the data.
Key Binds:
Left Arrow: Move the previous gulp
Right Arrow: Move the the next gulp
Usage:
usage: your_viewer.py [-h] [-f FILES [FILES ...]] [-s START] [-g GULP] [-e] [-d width height] [-dm DM] [-subtract] [-v]
Arguments
| short | long | default | help |
|---|---|---|---|
-h |
--help |
show this help message and exit | |
-f |
--files |
[''] |
Fits or filterbank files to view. |
-s |
--start |
0 |
Start index |
-g |
--gulp |
4096 |
Gulp size |
-e |
--chan_std |
Show 1 standard deviation per channel in bandpass | |
-d |
--display |
[1024, 640] |
Display size for the plot |
-dm |
--dm |
0 |
DM to dedisperse the data |
-subtract |
--bandpass_subtract |
subtract a polynomial fitted bandpass | |
-v |
--verbose |
Be verbose |