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Notes on tags used in MITgcmUV |
Notes on tags used in MITgcmUV |
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============================== |
============================== |
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o pkg/obcs + seaice-dynamics: |
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- new implementation calls OBCS_APPLY_UVICE (in seaice_dynsolver.F) before |
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solving for uIce,vIce and prevent SEAICE_LSR or SEAICE_EVP to modify OB |
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values (consistent with an implicit method). |
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- add option OBCS_UVICE_OLD (in OBCS_OPTIONS.h, defined by default) to |
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return to older implementation (same results as before); note that none of |
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the "experimental" OBCS_SEAICE options are implemented in the new version. |
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- switch test exp. seaice_obcs to use new version (update output). |
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o pkg/seaice: |
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- add few stop (B-grid & CS-exch, B-grid & obcs, AUTODIFF & SEAICE_maskRHS) |
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- add parenthesis in Water-Ice drag calculations (evp & lsr); |
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- in seaice_lsr.F, simplify and fix AA3 setting in case sNx or sNy=1; |
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and fix case SEAICE_waterDrag=0 (but unstable if no or little seaice) |
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- update output of test exp lab_sea that uses evp or lsr (fwd+ad) |
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and global_ocean.cs32x15 (icedyn & seaice fwd+ad). |
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o pkg/layers: |
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- Include potential density as new coordinate (Thanks to David Munday) |
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o pkg/dic: |
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- Remove subroutine CALC_PCO2_APPROX_CO3 from carbon_chem.F and add |
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carbonate computation/output to CALC_PCO2_APPROX |
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o model/src: |
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- improve vectorization also for adjoint code of |
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solve_tridiagonal and solve_pentadiagonal. As this requires up to |
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5 new 3D-fields, this code is only turned on for the combination of |
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ALLOW_AUTODIFF_TAMC and TARGET_NEC_SX. |
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- remove hard-wiring of CPP-flag ALLOW_SOLVERS_KLOOPINSIDE to |
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ALLOW_AUTODIFF. This flag now needs to be set outside of |
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solve_tri/pentadiagonal.F |
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o pkg/exf: |
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- fix previous modif in exf_readparms.F (revision 1.66: treatment of |
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optional namelist EXF_NML_OBCS). |
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- add many debug-print (to trace down where pkg/cal error msg comes from) |
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o pkg/mom_vecinv/mom_vi_hdissip.F |
o pkg/mom_vecinv/mom_vi_hdissip.F |
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- rearrange loops so that vectorization is improved and in particular |
- rearrange loops so that vectorization is improved and in particular |
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the adjoint routine vectorizes. The code is a little longer now, but I |
the adjoint routine vectorizes. The code is a little longer now, but I |
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think easier to read. |
think easier to read. |
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Note: CPP-flag MOM_VI_ORIGINAL_VISCA4 is not tested. |
Note: CPP-flag MOM_VI_ORIGINAL_VISCA4 is not tested. |
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o pkg/seaice: |
o pkg/seaice: |
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- allow to specify initial seaice velocity from files (uIceFile,vIceFile) |
- allow to specify initial seaice velocity from files (uIceFile,vIceFile) |
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