Run in batch mode. Precalculate groups before processing data. `wait' loop mode should not be used with this option. NOTE only SCUBA recipes support this option.
Allow the data detection loop to skip missing observations. Default is to stop the loop when an expected file can not be found.
Allow the pipeline to resume midway through the processing of a group. (so long as the recipe/instrument supports this behaviour). Default is for the group file to be deleted when a new group is created. When -resume is set, the group file is retained. NOTE this option is not currently supported by IRCAM, UFTI and SCUBA recipes.
ORAC-DR: Overview and General Introduction