All Experiments

Here is the list of all experiments produced with NEMO :

eORCA36.L121-EXP12

Technical aspects : Motivations and results :
  • Purpose : 1h run, no outputs, w ice shelves and debug
  • Remarks :

eORCA36.L121-EXP11

Technical aspects : Motivations and results :
  • Purpose : 1h run, no outputs, w ice shelves
  • Result : Failed
  • Remarks :

eORCA36.L121-EXP10

Technical aspects : Motivations and results :
  • Purpose : 1h run, no outputs, 200 nodes
  • Remarks :

eORCA36.L121-EXP09

Technical aspects : Motivations and results :
  • Purpose : try redo the 10mn run
  • Remarks :

eORCA36.L121-EXP08

Technical aspects : Motivations and results :
  • Purpose : test 20
  • Result : Failed
  • Remarks : Nothing started, maybe the quota issue

eORCA36.L121-EXP07

Technical aspects : Motivations and results :
  • Purpose : debug options
  • Result : Failed
  • Remarks : Hangs, maybe a quota issue

eORCA05.L121-EXP12

Technical aspects : Motivations and results :
  • Purpose : outputs non recombines
  • Result : Success
  • Remarks : A lot of files

eORCA36.L121-EXP06

Technical aspects : Motivations and results :
  • Purpose : one day with 1h outputs
  • Result : Failed
  • Remarks : Same xml than eORCA05-EXP07 but it hangs

eORCA05.L121-EXP11

Technical aspects : Motivations and results :
  • Purpose : adjust time step
  • Result : Success
  • Remarks : dt=720 ok for 1 year

eORCA05.L121-EXP09

Technical aspects : Motivations and results :
  • Purpose : debugging new xml on jean zay
  • Remarks :

eORCA05.L121-EXP08

Technical aspects : Motivations and results :
  • Purpose : debugging new xml
  • Result : Failed
  • Remarks : debug options triggers error in gls, so it is now useless...

eORCA05.L121-EXP07

Technical aspects : Motivations and results :
  • Purpose : New xml for 1d files and 1h outputs
  • Result : Success
  • Remarks : Still already combined files

eORCA36.L121-EXP05

Technical aspects : Motivations and results :
  • Purpose : new xml with all debug options
  • Result : Failed
  • Remarks : process killed in writing icevolu

eORCA36.L121-EXP04

Technical aspects : Motivations and results :
  • Purpose : try debug with O3
  • Result : Failed
  • Remarks : Still hangs, some XIOS warnings

eORCA05.L121-EXP06

Technical aspects : Motivations and results :
  • Purpose : Performances on 16 nodes
  • Result : Success
  • Remarks : 1 year expected in 5h

eORCA05.L121-EXP05

Technical aspects : Motivations and results :
  • Purpose : Performances on 8 nodes
  • Result : Success
  • Remarks : 1 year expected in 5,5h

eORCA05.L121-EXP04

Technical aspects : Motivations and results :
  • Purpose : Performances on 4 nodes
  • Result : Success
  • Remarks : 1 year expected in 10h

eORCA36.L121-EXP03

Technical aspects : Motivations and results :
  • Purpose : keep init array compilation option
  • Result : Failed
  • Remarks : Still hangs after dyn_hpg, must be XIOS related

eORCA05.L121-EXP03

Technical aspects : Motivations and results :
  • Purpose : New decomposition for better performances (1 year in one job)
  • Result : Success
  • Remarks : 1 year expected in 23h

eORCA36.L121-EXP02

Technical aspects : Motivations and results :
  • Purpose : debug compilation options
  • Result : Failed
  • Remarks : Wall time limit atteinte, seulement 3841 time step de fait, 10mn de run en 23h, test avec dt double strange behaviour

eORCA05.L121-EXP02

Technical aspects : Motivations and results :
  • Purpose : New domain with 30m limit for cavity height
  • Result : Success
  • Remarks : Only 30 days

eORCA36.L121-EXP01

Technical aspects : Motivations and results :
  • Purpose : Test eORCA36.L121 without cavities on Irene with NEMO5 and XIOS3
  • Result : Failed
  • Remarks : Problems with XIOS3 pools and init ice

eORCA025.L121-EXP01

Technical aspects : Motivations and results :
  • Purpose : Test eORCA025.L121 from OPM026 exp P Mathiot on Irene with NEMO5 and XIOS3
  • Result : Failed
  • Remarks : Explosion whatever the time step

eORCA05.L121-EXP01

Technical aspects : Motivations and results :
  • Purpose : First eORCA05.L121 run on Irene with NEMO5 and XIOS3
  • Result : Failed
  • Remarks : Explosion in ice cavity after 110 time step

WED025-EXP01

Technical aspects : Motivations and results :
  • Purpose : First Test on Irene with myNEMO cfg mngr
  • Result : Failed
  • Remarks : One month duration instead of one year because not enough forcing files are provided, bug in the reference on the name of the runoff file name

WED025-EXP02

Technical aspects : Motivations and results :
  • Purpose : Second test with myNEMO, reproducing an existing exp
  • Result : Success
  • Remarks : Name of the experiment is changed so that the outputs and restarts are distinguishable

ORCA2-EXP01

Technical aspects : Motivations and results :
  • Purpose : First test of XIOS3 on Irene with the dedicated nemo reference config ORCA2 with NEMO 422
  • Result : Failed
  • Remarks : Freeze randomly at the initialization, realized later that xios needed some dedicated cores

ORCA2-EXP02

Technical aspects : Motivations and results :
  • Purpose : Trying to debug ORCA2-EXP01 by removing the top cpp key and switching to NEMO 5
  • Result : Failed
  • Remarks : Error Please verify that both the operating system and the processor support Intel(R) X87, CMOV, MMX, FXSAVE, SSE, SSE2, SSE3, SSSE3, SSE4_1, SSE4_2, MOVBE, POPCNT, AVX, F16C, FMA, BMI, LZCNT, AVX2, AVX512F, AVX512DQ, ADX, AVX512CD, AVX512BW and AVX512VL instructions, realized later that the compilation option -xCORE-AVX512 was responsible

ORCA2-EXP03

Technical aspects : Motivations and results :
  • Purpose : Debug prev exp with updating XIOS3
  • Result : Success
  • Remarks : Adding some cores for xios in server mode (12 were specified in iodef in pool) really fixed the freezing issues

WED025-EXP03

Technical aspects : Motivations and results :
  • Purpose : Running reference case WED025 with NEMO5
  • Result : Failed
  • Remarks : Same forcing issue than before, time step have been doubled between NEMO422 and NEMO5, so my number of time steps are more than the length of focing files (1month)

WED025-EXP04

Technical aspects : Motivations and results :
  • Purpose : Running WED025 with XIOS3
  • Result : Success
  • Remarks : Freeze randomly at the initialization, realized later that xios needed some dedicated cores
WED025