Release candidate: 2026.01.000 #19

chrisb13 · 2026-01-12T03:54:58Z

Updating CDEPS, CMEPS and CESM_share as discussed
ACCESS-NRI/access-om3-configs#1028 (comment)

anton-seaice · 2026-01-12T04:32:21Z

Looks like you are a couple of commits behind main - that's might be why CI doesn't run

chrisb13 · 2026-01-12T07:49:24Z

Looks like you are a couple of commits behind main - that's might be why CI doesn't run

Can you elaborate please, behind main where? I just followed the discussed table for what we want to update..?

anton-seaice · 2026-01-12T21:20:20Z

rc-2026.01.000...main

Testing updates of CDEPS, CMEPS and CESM_share. See PR `rc-2026.01.000`: ACCESS-NRI/access3-share#19

anton-seaice · 2026-01-13T04:07:05Z

See the CI failures here @chrisb13 - the added files in the submodules will need adding to the relevant CMakeLists

chrisb13 · 2026-01-13T04:32:28Z

Yeah, thanks @anton-seaice. I'm not sure what to do with some of the files. Let's look at an example.

In CDEPS/CDEPS I think we need to edit this file?

Then, going through the diff, we have the following new *.F90 files:

So I think file number 3 can go here:

access3-share/CDEPS/CMakeLists.txt

Lines 53 to 63 in adf585d

    
           target_sources(ACCESS3_cdeps_docn PRIVATE 
        
             CDEPS/docn/docn_datamode_aquaplanet_mod.F90 
        
             CDEPS/docn/docn_datamode_copyall_mod.F90 
        
             CDEPS/docn/docn_datamode_cplhist_mod.F90 
        
             CDEPS/docn/docn_datamode_multilev_mod.F90 
        
             CDEPS/docn/docn_datamode_multilev_dom_mod.F90 
        
             CDEPS/docn/docn_datamode_iaf_mod.F90 
        
             CDEPS/docn/docn_datamode_som_mod.F90 
        
             CDEPS/docn/docn_import_data_mod.F90 
        
             CDEPS/docn/ocn_comp_nuopc.F90 
        
           )

But I don't see 1-2 and 4 go?

chrisb13 · 2026-01-13T04:39:02Z

Similarly for CMEPS, not sure where these two/nine should go:

Cmake file here.

The full list of modified files is:

@anton-seaice

Adding the new file so that hopefully CESM_share will build. See @anton-seaice suggestion: #19 (comment)

Reverting the access3-share commit because it's not ready yet (see ACCESS-NRI/access3-share#19 (comment))

anton-seaice · 2026-01-13T05:03:04Z

Yeah, thanks @anton-seaice. I'm not sure what to do with some of the files. Let's look at an example.

In CDEPS/CDEPS I think we need to edit this file?

...

So I think file number 3 can go here:

access3-share/CDEPS/CMakeLists.txt

Lines 53 to 63 in adf585d

target_sources(ACCESS3_cdeps_docn PRIVATE

CDEPS/docn/docn_datamode_aquaplanet_mod.F90

CDEPS/docn/docn_datamode_copyall_mod.F90

CDEPS/docn/docn_datamode_cplhist_mod.F90

CDEPS/docn/docn_datamode_multilev_mod.F90

CDEPS/docn/docn_datamode_multilev_dom_mod.F90

CDEPS/docn/docn_datamode_iaf_mod.F90

CDEPS/docn/docn_datamode_som_mod.F90

CDEPS/docn/docn_import_data_mod.F90

CDEPS/docn/ocn_comp_nuopc.F90

)

Yep - sounds good.

But I don't see 1-2 and 4 go?

I think we might not need them (we don't build dlnd at this point)

chrisb13 · 2026-01-13T05:05:14Z

Thanks @anton-seaice, so I'm sorted then for CDEPS (d04c67d) and CESM_share (7a7c60b) but still not sure what to do about the two files I mentioned for CMEPS?

@anton-seaice

Adding the new file so that hopefully CDEPS will build. See @anton-seaice comment: #19 (comment)

anton-seaice · 2026-01-13T05:09:36Z

wtracers_mod.F90

Similarly for CMEPS, not sure where these two/nine should go:

1. [cesm/share_wrappers/wtracers_mod.F90](https://github.com/ESCOMP/CMEPS/compare/bd3ff83126516a16263fc7c4c16bbdeb4bd753b3...8d3ff3aff46a0072679649acd82337a85ccc3b2a#diff-11b8a03a138a6bb8a3950fcacbb58d9ca32500694e4a0375d1c26db8c12381d0)

2. [ufs/wtracers_mod.F90](https://github.com/ESCOMP/CMEPS/compare/bd3ff83126516a16263fc7c4c16bbdeb4bd753b3...8d3ff3aff46a0072679649acd82337a85ccc3b2a#diff-a27e57951bbf24b5b38cd901e2182cf945e6161c5f33550c92bb2ee3b6eade16)

Cmake file here.

The full list of modified files is:

1. [cesm/flux_atmocn/flux_atmocn_COARE_mod.F90](https://github.com/ESCOMP/CMEPS/compare/bd3ff83126516a16263fc7c4c16bbdeb4bd753b3...8d3ff3aff46a0072679649acd82337a85ccc3b2a#diff-72025ee9bbfdee38272a1d74fb301f265a63577210087e6e284fb9ab8abb75aa)

2. [cesm/flux_atmocn/flux_atmocn_Diurnal_mod.F90](https://github.com/ESCOMP/CMEPS/compare/bd3ff83126516a16263fc7c4c16bbdeb4bd753b3...8d3ff3aff46a0072679649acd82337a85ccc3b2a#diff-dad0313a90d82c44c5c9b28cf7d36e2e29b30738882cecb17534cbef7c36a0e5)

3. [cesm/flux_atmocn/flux_atmocn_Large.F90](https://github.com/ESCOMP/CMEPS/compare/bd3ff83126516a16263fc7c4c16bbdeb4bd753b3...8d3ff3aff46a0072679649acd82337a85ccc3b2a#diff-95349b1c278eef0c12dd2fb2baa6fbc7f8d08a11b3ca6d0538b7a53086db3c88)

4. [cesm/flux_atmocn/flux_atmocn_UA_mod.F90](https://github.com/ESCOMP/CMEPS/compare/bd3ff83126516a16263fc7c4c16bbdeb4bd753b3...8d3ff3aff46a0072679649acd82337a85ccc3b2a#diff-06fe1c56df657d7b3795c0a1bf895c636910c25a5dfea4d98d0c6ae67bc76f30)

5. [cesm/flux_atmocn/flux_atmocn_driver_mod.F90](https://github.com/ESCOMP/CMEPS/compare/bd3ff83126516a16263fc7c4c16bbdeb4bd753b3...8d3ff3aff46a0072679649acd82337a85ccc3b2a#diff-34726771285d2cd03d2f620772aa4d471ba69783f3b93f1083b828395740ccee)

6. [cesm/nuopc_cap_share/shr_lnd2rof_tracers_mod.F90](https://github.com/ESCOMP/CMEPS/compare/bd3ff83126516a16263fc7c4c16bbdeb4bd753b3...8d3ff3aff46a0072679649acd82337a85ccc3b2a#diff-e705de7b456f1be0e1e2f8e675795a5d26b123c14ef2ef473eea4b0d378a454d)

7. [cesm/share_wrappers/wtracers_mod.F90](https://github.com/ESCOMP/CMEPS/compare/bd3ff83126516a16263fc7c4c16bbdeb4bd753b3...8d3ff3aff46a0072679649acd82337a85ccc3b2a#diff-11b8a03a138a6bb8a3950fcacbb58d9ca32500694e4a0375d1c26db8c12381d0)

8. [mediator/med_field_info_mod.F90](https://github.com/ESCOMP/CMEPS/compare/bd3ff83126516a16263fc7c4c16bbdeb4bd753b3...8d3ff3aff46a0072679649acd82337a85ccc3b2a#diff-f56e0b57500e246e31226e68798be67cba28cb200f01fa2b66ba72d4187346a2)

9. [ufs/wtracers_mod.F90](https://github.com/ESCOMP/CMEPS/compare/bd3ff83126516a16263fc7c4c16bbdeb4bd753b3...8d3ff3aff46a0072679649acd82337a85ccc3b2a#diff-a27e57951bbf24b5b38cd901e2182cf945e6161c5f33550c92bb2ee3b6eade16)

We hopefully don't need the files with ufs in the name.

For wtracers_mod it's used in med_field_info_mod, so in the ACCESS3_cmeps library is presumably ok

@anton-seaice

Adding the new file so that hopefully CESM_share will build. See @anton-seaice suggestion: #19 (comment)

@anton-seaice

Adding the new file so that hopefully CMEPS will build. See @anton-seaice suggestion: #19 (comment)

chrisb13 · 2026-01-13T05:59:00Z

H'm, none of them worked:

Any thoughts @anton-seaice ?

Here's an example error:

make[2]: *** [CDEPS/CMakeFiles/ACCESS3_cdeps_datm.dir/build.make:77
            : CDEPS/atm_comp_nuopc.F90] Error 1

anton-seaice · 2026-01-13T21:40:55Z

It appears to have progressed further.

From https://github.com/ACCESS-NRI/access3-share/actions/runs/20945603484/job/60187940655#step:14:4118

     506    Hunk #1 succeeded at 48 (offset 1 line).
  >> 507    Hunk #2 FAILED at 359.
     508    cd /tmp/root/spack-stage/spack-stage-access3-share-git.86a9f1a85468
            365d1510a310255d9fa8d7308354_stable-5lz4pkrinvk64jb7hw4r23firr2xb3s
            n/spack-build-5lz4pkr/CDEPS && /opt/spack/lib/spack/env/intel/ifort
             -DCESMCOUPLED -I/tmp/root/spack-stage/spack-stage-access3-share-gi
            t.86a9f1a85468365d1510a310255d9fa8d7308354_stable-5lz4pkrinvk64jb7h
            w4r23firr2xb3sn/spack-build-5lz4pkr/CDEPS/fox/include -I/tmp/root/s
            pack-stage/spack-stage-access3-share-git.86a9f1a85468365d1510a31025
            5d9fa8d7308354_stable-5lz4pkrinvk64jb7hw4r23firr2xb3sn/spack-build-
            5lz4pkr/CDEPS/mod/common -I/tmp/root/spack-stage/spack-stage-access
            3-share-git.86a9f1a85468365d1510a310255d9fa8d7308354_stable-5lz4pkr
            invk64jb7hw4r23firr2xb3sn/spack-build-5lz4pkr/share/mod/share -I/tm
            p/root/spack-stage/spack-stage-access3-share-git.86a9f1a85468365d15
            10a310255d9fa8d7308354_stable-5lz4pkrinvk64jb7hw4r23firr2xb3sn/spac
            k-src/share/CESM_share/include -I/opt/release/linux-rocky8-x86_64/i
            ntel-2021.10.0/esmf-8.7.0-xyfupzn55yzbfjolgnzrbc3mv624dqzs/include 
            -I/opt/release/linux-rocky8-x86_64/intel-2021.10.0/netcdf-c-4.9.2-t
            s47xluakjc3psv2vm4hpdhncv5ipknv/include -I/opt/release/linux-rocky8
            -x86_64/intel-2021.10.0/netcdf-fortran-4.6.1-ntkw64bap5aomszmiq5oqk
            a5s5ygikox/include -I/opt/release/linux-rocky8-x86_64/intel-2021.10
            .0/parallelio-2.6.2-zroyp3cinzvp66yjc3sblpapmxek5oub/include -I/opt
            /release/linux-rocky8-x86_64/intel-2021.10.0/openmpi-5.0.8-smuvndpt
            eb5outxxosvmggmspxq5gizk/include -I/opt/release/linux-rocky8-x86_64
            /intel-2021.10.0/openmpi-5.0.8-smuvndpteb5outxxosvmggmspxq5gizk/lib
             -qno-opt-dynamic-align  -convert big_endian -assume byterecl -ftz 
            -traceback -assume realloc_lhs -fp-model precise -O2 -debug minimal
             -module mod/dice -c /tmp/root/spack-stage/spack-stage-access3-shar
            e-git.86a9f1a85468365d1510a310255d9fa8d7308354_stable-5lz4pkrinvk64
            jb7hw4r23firr2xb3sn/spack-src/CDEPS/CDEPS/dice/dice_flux_atmice_mod
            .F90 -o CMakeFiles/ACCESS3_cdeps_dice.dir/CDEPS/dice/dice_flux_atmi
            ce_mod.F90.o
     509    Hunk #3 succeeded at 384 (offset 5 lines).
     510    Hunk #4 succeeded at 636 with fuzz 1 (offset 5 lines).
  >> 511    Hunk #5 FAILED at 656.
     512    Hunk #6 succeeded at 704 with fuzz 1 (offset 5 lines).
  >> 513    Hunk #7 FAILED at 730.
  >> 514    3 out of 7 hunks FAILED -- saving rejects to file /tmp/root/spack-s
            tage/spack-stage-access3-share-git.86a9f1a85468365d1510a310255d9fa8
            d7308354_stable-5lz4pkrinvk64jb7hw4r23firr2xb3sn/spack-build-5lz4pk
            r/CDEPS/atm_comp_nuopc.F90.rej
  >> 515    CMake Error at /tmp/root/spack-stage/spack-stage-access3-share-git.
            86a9f1a85468365d1510a310255d9fa8d7308354_stable-5lz4pkrinvk64jb7hw4
            r23firr2xb3sn/spack-src/cmake/PatchFile.cmake:32 (message):
     516      Failed to apply patch

It looks like whatever has changed upstream in atm_comp_nuopc.F90 is conflicting with the local patch applied in this repo for support the JRA55do forcing.

I can't really remember the best way to fix that - possibly hand editing https://github.com/ACCESS-NRI/access3-share/blob/rc-2026.01.000/CDEPS/patches/atm_comp_nuopc.F90.patch ?

(Or possibly there is a better git way.)

chrisb13 · 2026-01-13T22:30:53Z

Ah thanks. For book keeping, Hunks 2,5 and 7 failed, i.e.:

access3-share/CDEPS/patches/atm_comp_nuopc.F90.patch

Line 23 in 86a9f1a

+ trim(datamode) == 'JRA55do' .or. &

access3-share/CDEPS/patches/atm_comp_nuopc.F90.patch

Lines 52 to 53 in 86a9f1a

    
           -          case('CORE2_NYF','CORE2_IAF','CORE_IAF_JRA','CLMNCEP','CPLHIST','ERA5','GEFS','SIMPLE') 
        
           +          case('CORE2_NYF','CORE2_IAF','CORE_IAF_JRA','JRA55do','CLMNCEP','CPLHIST','ERA5','GEFS','SIMPLE')

access3-share/CDEPS/patches/atm_comp_nuopc.F90.patch

Lines 71 to 72 in 86a9f1a

    
           -       case('CORE2_NYF','CORE2_IAF','CORE_IAF_JRA','CLMNCEP','CPLHIST','ERA5','GEFS','SIMPLE') 
        
           +       case('CORE2_NYF','CORE2_IAF','CORE_IAF_JRA','JRA55do','CLMNCEP','CPLHIST','ERA5','GEFS','SIMPLE')

chrisb13 · 2026-01-16T06:00:53Z

Okay, so just checked 848a5ae, and the commits in the repo align with the proposed ones for CMEPS, CDEPS and CESM_share.

Rolling back mom6 version for the time being whilst we check that the latest `access3-share` works (`rc-2026.01.000`). This uses the forks version of CMEPS, CDEPS and CESM_share as well as the updated patches/files from here: ACCESS-NRI/access3-share#22 (comment) Also related: ACCESS-NRI/access3-share#19

Changing version of `access3-share` incrementally across the components. This is just testing the change of CMEPS to using our fork. See: - ACCESS-NRI/access3-share@342685c - ACCESS-NRI/access3-share#19

chrisb13 mentioned this pull request Jan 12, 2026

Upstream model component update: January 2026. ACCESS-NRI/access-om3-configs#1028

Open

chrisb13 mentioned this pull request Jan 13, 2026

Merging in main updates as suggested by @anton-seaice #20

Merged

chrisb13 force-pushed the rc-2026.01.000 branch 2 times, most recently from 96a8d8c to adf585d Compare January 13, 2026 03:38

chrisb13 added a commit to ACCESS-NRI/ACCESS-OM3 that referenced this pull request Jan 13, 2026

Update spack.yaml

c544789

Testing updates of CDEPS, CMEPS and CESM_share. See PR `rc-2026.01.000`: ACCESS-NRI/access3-share#19

chrisb13 added a commit that referenced this pull request Jan 13, 2026

Restore CMakeLists.txt with library definitions and sources

7a7c60b

Adding the new file so that hopefully CESM_share will build. See @anton-seaice suggestion: #19 (comment)

chrisb13 added a commit to ACCESS-NRI/ACCESS-OM3 that referenced this pull request Jan 13, 2026

Update access3 package version in spack.yaml

39b3657

Reverting the access3-share commit because it's not ready yet (see ACCESS-NRI/access3-share#19 (comment))

chrisb13 added a commit that referenced this pull request Jan 13, 2026

Add multilevel coupling history module to CMakeLists

d04c67d

Adding the new file so that hopefully CDEPS will build. See @anton-seaice comment: #19 (comment)

chrisb13 added a commit that referenced this pull request Jan 13, 2026

Update CMakeLists.txt

4d444e1

Adding the new file so that hopefully CESM_share will build. See @anton-seaice suggestion: #19 (comment)

chrisb13 added a commit that referenced this pull request Jan 13, 2026

Update CMakeLists.txt

86a9f1a

Adding the new file so that hopefully CMEPS will build. See @anton-seaice suggestion: #19 (comment)

chrisb13 force-pushed the rc-2026.01.000 branch from 4d444e1 to 86a9f1a Compare January 13, 2026 05:15

chrisb13 force-pushed the rc-2026.01.000 branch from 2ced3ac to 848a5ae Compare January 16, 2026 05:54

chrisb13 mentioned this pull request Jan 21, 2026

Migrate from patches to forks on CDEPS, CMEPS, cesm_share #22

Open

changing over to our forks for CMEPS, CDEPS and CESM_share

a8a0def

anton-seaice force-pushed the rc-2026.01.000 branch from 45c251a to a00b037 Compare January 21, 2026 23:45

anton-seaice added 3 commits January 22, 2026 10:46

Update the CESM_share 1.1.18

dcbe86b

Update to CDEPS 1.0.86

4daf043

Update to CMEPS 1.1.31

ed7680e

anton-seaice force-pushed the rc-2026.01.000 branch from a00b037 to ed7680e Compare January 21, 2026 23:47

chrisb13 mentioned this pull request Jan 26, 2026

Rc 2026.01.000 reprobug #26

Draft

Release candidate: 2026.01.000 #19

Are you sure you want to change the base?

Release candidate: 2026.01.000 #19

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