- If PyMOL is launched in command-line-only mode, failing tests take
extremely long.
Fix: Run PyMOL in GUI mode by setting
no_window=False
. - If PyMOL is launched in command-line-only mode, the
ray
andpng
commands may not finish before the script finishes, resulting in missing output. Fix: Execute another PyMOL command ortime.sleep
for a short time afterray
orpng
, respectively.