History

Rahix 5901f1007a Add gnuplot script for plotting pressure curves		2024-09-14 22:02:39 +02:00
..
acquire-pressure.py	logs: add pressure acquisition script	2024-09-14 21:28:39 +02:00
plot-pressure.gnuplot	Add gnuplot script for plotting pressure curves	2024-09-14 22:02:39 +02:00
pressure-2024-09-14T20:56:39.162905-pvc-hose.csv	logs: init	2024-09-14 21:24:23 +02:00
pressure-2024-09-14T21:14:33.862761-pvc-hose.csv	logs: init	2024-09-14 21:24:23 +02:00
pressure-2024-09-14T21:22:04.627844-pvc-hose.csv	logs: add more logs	2024-09-14 21:28:54 +02:00
pressure-2024-09-14T21:31:38.304925-direct.csv	logs: add pressure logs with direct pump connection	2024-09-14 21:45:00 +02:00
pressure-2024-09-14T21:38:13.637593-direct.csv	logs: add pressure logs with direct pump connection	2024-09-14 21:45:00 +02:00
pressure-2024-09-14T21:49:30.126937-pvc-hose.csv	logs: add pressure logs with reconnected pvc hose	2024-09-14 22:01:56 +02:00
pressure-2024-09-14T21:55:50.184466-pvc-hose.csv	logs: add pressure logs with reconnected pvc hose	2024-09-14 22:01:56 +02:00
README.md	Add gnuplot script for plotting pressure curves	2024-09-14 22:02:39 +02:00

Data Logs

Format:

Measurement	Timestamp	Comment
eg. pressure	2024...	eg. pvc-hose

Measurement: pressure

Pumpdown curve: elapsed (seconds, float) and mbar.

To acquire: python3 acquire.py and give it a tag/comment to stdin. Then press the pumpdown button or turn the scope on.

Elapsed is 0 at the moment the script detected a pumpdown event.

You can use the plot-pressure.gnuplot script to plot the pressure graphs. Use it like this:

$ gnuplot
gnuplot> load "plot-pressure.gnuplot"