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arch_nemo | 1 rok pred | |
arch_xios | 1 rok pred | |
cfgs | 1 rok pred | |
README.md | 1 rok pred |
Download NEMO code 4.2.0
git clone --branch 4.2.0 https://forge.nemo-ocean.eu/nemo/nemo.git nemo_4.2.0
Extract and install XIOS (trunk)
svn co http://forge.ipsl.jussieu.fr/ioserver/svn/XIOS/trunk xios_trunk
revision 2482
module load craype-x86-milan
module load PrgEnv-gnu/8.3.3
module load netCDF-Fortran/4.6.0-gompi-2022a
module load Perl/.5.34.1-GCCcore-11.3.0
./make_xios --arch lucia_gnu -j 4
nemo_4.2.0/cfgs/ref_cfgs.txt
:ORCA025_ICE OCE ICE
./makenemo -m 'lucia_gnu' -r ORCA025_ICE -n 'MY_ORCA025_ICE' -j '4'
I prepared all the input files in /gpfs/scratch/acad/ecearth/pbarriat/data/nemo
directory. I set up the namelist and the launch script according to the name and path of the input files.
CC | Release | RES | XIOS | NEMO | #NODES | Optimization | WTIME per MONTH |
---|---|---|---|---|---|---|---|
NE4_00.sh |
foss 2022a | e025 | 8 | 592 | 6 | -O3 | 45min |
NE4_01.sh |
foss 2022a | e025 | 9 | 1191 | 12 | -O3 | 21min |
nem_time_step_sec=1350
and lim_time_step_sec=1350
Initial data:
Goutorbe_ghflux.nc
eORCA025_ghflux_v2.0_c3.0_weights_bilin_nohls.nc
eORCA025_iwm_b0.2_v1.0_nohls.nc
eORCA025.L121_domain_cfg_b0.5_c3.0_d1.0_nohls_clean.nc
eORCA025_runoff_b0.2_v0.0_nohls.nc
eORCA025_calving_b0.2_v2.3_nohls.nc
eORCA025_ttv_b0.2_v0.0_nohls.nc
eORCA025_bfr2d_v0.2_nohls.nc
eORCA025_shlat2d_v0.2_nohls.nc
eORCA025_distcoast_b0.2_v0.0_nohls.nc
eORCA025.L121-empc_nohls.nc
eORCA025.L121_WOA2018_c3.0_d1.0_v19812010.5.2_nohls.nc
chlorophyl_v0.0.nc
eORCA025_chlorophyl_v0.0_c3.0_weights_bilin_nohls.nc
eORCA025_sss_WOA2018_c3.0_v19812010.5.1_nohls.nc
eORCA025_seaice_c3.0_v19802004.0_nohls.nc
NE4_01 ran 12 legs (JRA limited to one year: needs others years if you want to continue)
CC | Release | RES | XIOS | NEMO | #NODES | Optimization | WTIME per MONTH |
---|---|---|---|---|---|---|---|
NE4_02.sh |
foss 2022a | e025 | 8 | 592 | 6 | -O3 | 45min |
NE4_03.sh |
foss 2022a | e025 | 10 | 2390 | 24 | -O3 | 13min |
NE4_04.sh |
foss 2022a | e025 | 9 | 1191 | 12 | -O3 | 21min |
nem_time_step_sec=1350
and lim_time_step_sec=1350
NE4_03 runs 15 legs then:
[cns182:1940326:0:1940326] Caught signal 11 (Segmentation fault: Sent by the kernel at address (nil))
==== backtrace (tid:1940326) ====
0 0x000000000004eb20 killpg() ???:0
1 0x0000000000b0c32f __icblbc_MOD_icb_lbc_mpp() ???:0
2 0x000000000081127c __icbstp_MOD_icb_stp() ???:0
3 0x0000000000475e86 __sbcmod_MOD_sbc() ???:0
4 0x00000000004a60c0 __step_MOD_stp() ???:0
5 0x000000000046401f __nemogcm_MOD_nemo_gcm() ???:0
6 0x00000000004594ed main() ???:0
7 0x000000000003acf3 __libc_start_main() ???:0
8 0x000000000046123e _start() ???:0
=================================
Program received signal SIGSEGV: Segmentation fault - invalid memory reference.
Backtrace for this error:
#0 0x1489006d0b1f in ???
#1 0xb0c32f in ???
#2 0x81127b in ???
#3 0x475e85 in ???
#4 0x4a60bf in ???
#5 0x46401e in ???
#6 0x4594ec in ???
#7 0x1489006bccf2 in ???
#8 0x46123d in ???
#9 0xffffffffffffffff in ???
srun: error: cns182: task 2382: Segmentation fault (core dumped)
srun: launch/slurm: _step_signal: Terminating StepId=458518.0
slurmstepd: error: *** STEP 458518.0 ON cns159 CANCELLED AT 2023-04-24T11:38:53 ***
re-launch 3 times with differents nodes: same issue
NE4_04 runs 14 legs then same error as above
error related to icebergs
CC | Release | RES | XIOS | NEMO | #NODES | Optimization | WTIME per MONTH |
---|---|---|---|---|---|---|---|
NE4_05.sh |
foss 2022a | e025 | 9 | 1191 | 12 | -O3 | 21min |
nem_time_step_sec=1350
and lim_time_step_sec=1350
NE4_05 runs 77 legs then:
===>>> : E R R O R
===========
stp_ctl: |ssh| > 20 m or |U| > 10 m/s or S <= 0 or S >= 100 or NaN encounter in the tests
kt 150234 |ssh| max 3.871 at i j 1024 307 MPI rank 197
kt 150234 |U| max 2.190 at i j k 1334 691 1 MPI rank 726
kt 150234 Sal min 5.309 at i j k 1198 1037 1 MPI rank 1054
kt 150234 Sal max 100.0 at i j k 827 241 15 MPI rank 98
===> output of last computed fields in output.abort* files