Vitals data not saving when multiple data files are created

[Andrew Pilling]

Once vitals data has run for an hour, a new hdf5 file is created, however not data is being saved to the file (ie. the new file is empty [0kb size]). No error messages appear in the command prompt window. Live visuals continue to stream.

This was found while streaming Numerics + 1 waveform (ART)

[Ade Oyalowo]

Occurs with both pyMINDgui.py and pyqtMINDgui.py (when testing files generated every 30s and every 60s). In the past, we've been able to open/view subsequently created files, so this is probably related back to separating saving and parsing. Rolling back to check.

[Andrew Pilling]

After changing timeOnDisk from 3600 to 60 and timeOnRam from 60 to 40 - pyqtMINDgui was able to create 2 normal hdf5 files (1 waveform recorded, no visuals being streamed), but after that, each file shortened in size (from 18kb to 12kb) and was corrupt, unable to be opened w/ pyqtMINDgui Trends

[Andrew Pilling]

I also had this issue with pyMINDgui

[Andrew Pilling]

Occurred with pyMINDgui with 1hour+ run sessions (first file was good, subsequent were corrupt)

[Ade Oyalowo]

Should be fixed by many changes leading to beta version