release-noresm2.0.X

[TomasTorsvik]

The latest NorESM2.0 tag is release-noresm2.0.9.

release-noresm2.0.8 and release-noresm2.0.9 are both minor management updates to release-noresm2.0.7

There are no answer or experiment changes in this release.

The purpose of release-noresm2.0.9 is to enable running NorESM2.0 experiments on Betzy after machine upgrade in October 2024. Older tool chain modules are being removed, hence this version introduces new tool chain modules through CIME. Model output is bit identical to previous results. Other HPC systems should not be affected by changes introduced in this release.

Component tags

component	tag
cam	cam_cesm2_1_rel_05-Nor_v1.0.5
cice	cice5_20181109-Nor_v1.0.3
cime	cime5.6.10_NorESM2_3_r5
cism	wrapper_noresm2.0.6_v0
clm	release-clm5.0.14-Nor_v1.0.4
mosart	release-cesm2.0.03-Nor_v1.0.0
blom	v1.4.2

[TomasTorsvik]

Regression tests - baselines

allactive

• Directory: /cluster/shared/noresm/noresm_baselines/release-noresm2.0.8
• All tests PASS

SMS_D_Ld1.f09_tn14.N1850frc2.betzy_intel.allactive-defaultio
SMS_D_Ld1.f09_tn14.NHISTfrc2.betzy_intel.allactive-defaultio
SMS_D_Ld1.f19_tn14.N1850.betzy_intel.allactive-defaultio
SMS_D_Ld1.f19_tn14.NHIST.betzy_intel.allactive-defaultio
ERS_Ld5.f09_tn14.N1850frc2.betzy_intel.allactive-defaultio
ERS_Ld5.f09_tn14.NHISTfrc2.betzy_intel.allactive-defaultio
ERS_Ld5.f19_tn14.N1850.betzy_intel.allactive-defaultio
ERS_Ld5.f19_tn14.N1850esm.betzy_intel.allactive-defaultio
ERS_Ld5.f19_tn14.NHIST.betzy_intel.allactive-defaultio
PFS.f09_tn14.N1850frc2.betzy_intel.allactive-defaultio
PFS.f09_tn14.NHISTfrc2.betzy_intel.allactive-defaultio
PFS.f19_tn14.N1850.betzy_intel
PFS.f19_tn14.NHIST.betzy_intel

blom

• Directory: /cluster/shared/noresm/noresm_baselines/blom_develop/release-noresm2.0.8
• 3 tests PASS, 1 test FAIL

SMS_D_Ld1.T62_tn14.NOINYOC.betzy_intel      (PASS)
ERS_Ld3.T62_tn14.NOINYOC.betzy_intel        (PASS)
ERR_Ld3.TL319_tn14.NOIIAJRAOC.betzy_intel   (PASS)
ERP_Ld3.T62_tn14.NOINY.betzy_intel          (FAIL)
-- FAIL ERP_Ld3.T62_tn14.NOINY.betzy_intel COMPARE_base_rest

[TomasTorsvik]

Details about the failed ERP_Ld3.T62_tn14.NOINY.betzy_intel test

Partial output from comparison log

file 1=
 /cluster/work/users/tomast/noresm/release-noresm2.0.8/ERP_Ld3.T62_tn14.NOINY.be
 tzy_intel.C.20240824_000105_hrik16/run/ERP_Ld3.T62_tn14.NOINY.betzy_intel.C.202
 40824_000105_hrik16.cpl.hi.0001-01-04-00000.nc.base
 file 2=
 /cluster/work/users/tomast/noresm/release-noresm2.0.8/ERP_Ld3.T62_tn14.NOINY.be
 tzy_intel.C.20240824_000105_hrik16/run/ERP_Ld3.T62_tn14.NOINY.betzy_intel.C.202
 40824_000105_hrik16.cpl.hi.0001-01-04-00000.nc.rest

(...)

 domi_aream   (domi_nx,domi_ny,time)  t_index =      1     1
 WARNING: Fill patterns differ between files
 FILLDIFF domi_aream                      
       3099   138240  (   232,   264,     1) (    46,    13,     1) (   103,   264,     1) (    76,     1,     1)
              107800   2.293334252825896E-04   0.000000000000000E+00 2.3E-04  2.293334252825791E-04 1.1E-01  1.000000000000000E+30
              114240   2.293334252825896E-04   0.000000000000000E+00          0.000000000000000E+00          8.977538875101008E-06
              138240  (   232,   264,     1) (   261,     1,     1)
          avg abs field values:    9.652188848852659E-05    rms diff: 1.5E-05   avg rel diff(npos):  1.1E-01
                                   9.497001911968092E-05                        avg decimal digits(ndif):  0.0 worst:  0.0
 RMS domi_aream                       1.5087E-05            NORMALIZED  1.5757E-01

(...)

x2i_So_t   (x2i_nx,x2i_ny,time)  t_index =      1     1
 WARNING: Fill patterns differ between files
 FILLDIFF x2i_So_t                        
       3099   138240  (   243,   142,     1) (    46,    13,     1) (    49,    17,     1) (    76,     1,     1)
              107800   3.037844577392381E+02   0.000000000000000E+00 2.7E+02  2.731500000000000E+02 1.1E-01  1.000000000000000E+30
              114240   3.037844577392381E+02   0.000000000000000E+00          0.000000000000000E+00          2.731500000000000E+02
              138240  (   243,   142,     1) (   261,     1,     1)
          avg abs field values:    2.745917192135553E+02    rms diff: 4.6E+01   avg rel diff(npos):  1.1E-01
                                   2.734403605441557E+02                        avg decimal digits(ndif):  0.0 worst:  0.0
 RMS x2i_So_t                         4.6313E+01            NORMALIZED  1.6902E-01

(...)

************************************************************************************************************************************
  
SUMMARY of cprnc:
 A total number of    321 fields were compared
          of which      2 had non-zero differences
               and    152 had differences in fill patterns
               and      0 had different dimension sizes
 A total number of      0 fields could not be analyzed
 A total number of      0 fields on file 1 were not found on file2.
  diff_test: the two files seem to be DIFFERENT

• x2i_So_t : ocean layer temperature, defined as input to CICE
• aream : area from mapping file

The same differences appear in PEM tests (Modified PE counts MPI bit-for-bit test) but are not present in the PET test (Modified Threading OpenMP bit-for-bit test).