Could you help please:
I have a problem with this suite -
It has been running well for a while
But I am now getting an error on start:
In
/work/n02/n02/jgrist02/cylc-run/u-dy775/log/job/19641001T0000Z/recon/01/job.err
???
???!!!???!!!???!!!???!!!???!!! ERROR ???!!!???!!!???!!!???!!!???!!!
? Error code: 41
? Error from routine: RCF_GRIB_READ_DATA
? Error message: Unknown GRIB version whilst extracting length of message.
? Error from processor: 17
? Error number: 4
???
[17] exceptions: An non-exception application exit occured.
[17] exceptions: whilst in a serial region
[17] exceptions: Task had pid=134080 on host nid004470
[17] exceptions: Program is “/work/n02/n02/jgrist02/cylc-run/u-dy775/share/fcm_make_um/build-recon/bin/um-recon.exe”
Warning in umPrintMgr: umPrintExceptionHandler : Handler Invoked
MPICH ERROR [Rank 17] [job id 14066070.0] [Mon Jun 15 13:17:38 2026] [nid004470] - Abort(9) (rank 17 in comm 0): application called MPI_Abort(MPI_COMM_WORLD, 9) - process 17
srun: error: nid004470: tasks 3,7: Aborted
srun: launch/slurm: _step_signal: Terminating StepId=14066070.0
slurmstepd: error: *** STEP 14066070.0 ON nid004470 CANCELLED AT 2026-06-15T14:17:39 ***
srun: error: nid004470: tasks 0-2,4-6,8-31: Aborted (core dumped)
[FAIL] um-recon <<‘_STDIN_’
[FAIL]
[FAIL] ‘_STDIN_’ # return-code=134
2026-06-15T13:17:40Z CRITICAL - failed/EXIT