I understood the problem that is not a problem.
It appeared with SiriL 0.99.4 .
Indeed, SiriL in ‘single fit’ mode:
- tries to open the sequence without ‘_’,
- fails with the message “Reading sequence failed, file cannot be opened:”.
- opens the sequence with ‘_’ and succeeds
- then continues the treatment
This is normal operation.
For my part, I prefer to work in “multi-fits” mode which is faster and creates one FITS file per image sequence.
