Opened 5 years ago

Closed 18 months ago

#1582 closed Bug (fixed)

SETTE test failed with debug compilation options

Reported by: mathiot Owned by: mdrudi
Priority: low Milestone:
Component: OCE Version: release-3.6
Severity: minor Keywords: SETTE nemo_v3_6*
Cc: mdrudi

Description

I tried to pass SETTE test with debug compilation options on the BAS cluster (intel) and several experiments failed to run (SAS, ORCA2OFFPIS, ORCA2_LIM_OBS).

Revision of the 3.6 stable version I used: 5554

Compilation options I used: -integer-size 32 -real-size 64 -O0 -fp-model source -fp-model precise -fpp -g -traceback -CB -fpe0 -debug extended -ftz -ftrapuv -CU

Compilation or execution errors I faced:
SAS: /data/scihub-users/piethi/WORKDIR/NEMO_3.6_STABLE/NEMOGCM/CONFIG/SAS_LONG/BLD/lib/libfcmnemo.a(nemogcm.o): In function `nemo_init':
/data/scihub-users/piethi/WORKDIR/NEMO_3.6_STABLE/NEMOGCM/CONFIG/SAS_LONG/BLD/ppsrc/nemo/nemogcm.f90:302: undefined reference to `bdy_init_'

ORCA2OFFPIS: forrtl: error (73): floating divide by zero

ORCA2_LIM_OBS: forrtl: severe (193): Run-Time Check Failure. The variable 'obs_oper_mp_obs_sst_opt_$IDAYEND' is being used without being defined

The same code with production otions passed SETTE test with success (compilation options: -integer-size 32 -real-size 64 -O3 -fp-model source -fpp -zero)

Commit History (0)

(No commits)

Change History (6)

comment:1 Changed 4 years ago by nicolasmartin

  • Keywords nemo_v3_6* added

comment:2 Changed 3 years ago by clevy

  • Cc mdrudi added
  • Owner changed from nemo to mdrudi
  • Status changed from new to assigned

comment:3 Changed 3 years ago by mchekki


Analysis

Using debug options, shows the following error in SAS configuration at the link:

undefined reference to `bdy_init_'

After looking to the library that was built(Force fcm to keep it), it shows that in nemogcm.f90 (preprocessed file) "USE bdyini" is missing which is under the key "key_bdy"

Recommendation

Add key_bdy to the sette.sh along with key_mpp_rep for SAS configuration and run again

Note also, that the debug options should be:

-O0 -r8 -fp-model source -traceback -fpe0 -debug -ftrapuv -check bounds -check uninit

comment:4 Changed 3 years ago by nemo

  • Keywords release-3.6* added; nemo_v3_6* removed

comment:5 Changed 3 years ago by nemo

  • Keywords release-3.6* removed

comment:6 Changed 18 months ago by mdrudi

  • Resolution set to fixed
  • Severity set to minor
  • Status changed from assigned to closed
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