Hello Arjun,
I understand that you want to know whether one can restart segmentation in CAT12 for a smaller batch of participants after a crash without needing to rerun it for all participants again. Segmentation and other preprocessing steps are typically performed on a per-subject basis in CAT12 which means that each participant's data is processed independently of the others. Therefore, if your system crashed after processing ~280 participants, you should be able to restart the segmentation process for just the remaining ~120 participants.
Please refer to the below workflow to continue processing the remaining participants:
- Identify the unprocessed participants by preparing a list of which participants have been successfully processed and which ones have not by checking the output files in the directories of the processed participants.
- Prepare the data for the remaining participants in the expected directory structure.
- Run CAT12 segmentation for the remaining participants by starting a new CAT12 batch job in MATLAB for just these participants.
Also, consider running a smaller number of participants in each batch if system resources are limited, which might help prevent future crashes.
Hope it helps!
