Opened 10 months ago

Closed 9 months ago

#2598 closed help (fixed)

Error in reconfiguration

Reported by: laurahb Owned by: um_support
Component: UM Model Keywords:
Cc: Platform: ARCHER
UM Version: 10.3


I've made a copy of an existing suite and tried to run it (turning on build and run). It's successfully completing the build stage but then failing in reconfiguration. However, I'm not sure why, and it's not obvious from the error log file.
The suite id is u-ba861 and the error log is here:

Any idea what's wrong?

Change History (3)

comment:1 Changed 10 months ago by willie

  • Platform set to ARCHER

Hi Laura,

The start file


has NaNs? in it. You can see this by running mule-cumf to compare the file with itself. So you need to look at how this was generated.

A shortened mule-cumf output is below

mule-cumf /work/n02/n02/lbaker/cylc-run/u-ba776/share/data/History_Data/last_starts/ba776a.da19900901_00 /work/n02/n02/lbaker/cylc-run/u-ba776/share/data/History_Data/last_starts/ba776a.da19900901_00
* (CUMF-II) Module Information *
mule       : /work/y07/y07/umshared/lib/python2.7/mule/ (version 2017.08.1)
um_utils   : /work/y07/y07/umshared/lib/python2.7/um_utils/ (version 2017.08.1)
um_packing : /work/y07/y07/umshared/lib/python2.7/um_packing/ (version 2017.08.1) (packing lib from SHUMlib: 2017101)

/work/y07/y07/umshared/lib/python2.7/um_utils/ RuntimeWarning: invalid value encountered in subtract
  diff = np.abs(data1 - data2)
* CUMF-II Comparison Report *

File 1: /work/n02/n02/lbaker/cylc-run/u-ba776/share/data/History_Data/last_starts/ba776a.da19900901_00
File 2: /work/n02/n02/lbaker/cylc-run/u-ba776/share/data/History_Data/last_starts/ba776a.da19900901_00
Files DO NOT compare
  * 0 differences in fixed_length_header (with 7 ignored indices)
  * 707 field differences, of which 707 are in data

Compared 8497/8497 fields, with 7790 matches

* Field 188/8497 - THETA AFTER TIMESTEP *
Lookup compares, data DOES NOT compare



comment:2 Changed 10 months ago by grenville


You have specified AINITIAL as /work/n02/n02/lbaker/cylc-run/u-ba776/share/data/History_Data/last_starts/ba776a.da19900901_00 and astart to be the same file - this means the reconfiguration has written to its own input file. It looks like ba776a.da19900901_00 is damaged beyond repair.


comment:3 Changed 9 months ago by willie

  • Resolution set to fixed
  • Status changed from new to closed
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