Hi all,
I've been trying to run some GBS HARP data through the pipeline, using
an rsynced starlink version, which I think was last rsynced at the
beginning of May. I keep getting the following error:
Creating timeseries masks from baseline mask...
#44 Err: !! The ancestor NDF
#44 Err: !
'/import/appcd/sfg30/pipeline/serpens_c18o/a20100505_00045_02_thr002'
#44 Err: ! was included twice within the provenance structure, but
each occurrence
#44 Err: ! specifies a different set of parents.
#44 Err: !! SAI__ERROR: Error
This occurs after the pipeline has entered the group processing stage.
On a different set of files (where the pipeline tells me it has thrown
out some data for not passing the GBS QA) I get the same error, but it
occurs earlier on in the process, though still in the iterative group
processing stage. I'm using the REDUCE_SCIENCE_NARROWLINE, with
flat-fielding turned on and the velocity range cropped via a recipe
parameter file
Does anyone have any idea whats causing this error? I can have a play
about with the pipeline and the input files, but I'm afraid I don't
really know anything about the provenance structure so I'm not sure
where to start.
Cheers,
Sarah
--
Sarah F Graves
Cavendish Astrophysics Group
University of Cambridge
Tel: +44 1223 760796
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