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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/seaice: |
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- restore (last time on 2011/12/24) ability to compile pkg/seaice with |
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undefined pkg/exf ALLOW_ATM_TEMP or ALLOW_RUNOFF CPP-options. |
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- only call DIAGNOSTICS_FILL when useDiagnostics=T. |
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o switch to TAF version-2: |
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- add flow directives to "freeze" naming convention for ad-routines that |
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are used in I/O routines of adjoint state and associated common blocks |
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that are used in adcommon.h (backward compatible with version-1) |
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- update all ad-optfiles (in tools/adjoint_options + few local to some |
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verification exp) to switch to latest TAF version (currently 2.5.5); |
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merge "*_mpi" adoptfiles into the corresponding non-mpi (but commented |
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out except for diva). |
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- the major change with TAF version-2 is that both the differentiated |
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routines and the forward routines (new) are returned as part of the TAF |
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output source code. Update genmake2 accordingly. |
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- new output for AD experiment tutorial_global_oce_biogeo (better AD gradient |
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with version-2 when compared to TLM or FWD gradient); other experiments |
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output show minor changes (machine truncation level); update the few AD & |
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TLM output with 12 matching digits only (some prior to version-2 switch). |
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checkpoint64l (2013/08/05) |
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o model/src: |
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- in dynamics.F, skip the call to CALC_VISCOSITY if momViscosity=F |
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- main_do_loop.F: no longer includes additional (AUTODIFF) header files |
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when using TAF but only if using OpenAD. |
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o pkg/mom_common+fluxform+vecinv: |
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- always set horiz. viscosity arrays to background value before calling |
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MOM_CALC_VISC (in MOM_FLUXFORM & MOM_VECINV) and call S/R MOM_CALC_VISC |
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only when using variable horiz. viscosity (useVariableVisc=T); |
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- simplify mom_vecinv.F (only 1 block for momViscosity). |
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o pkg/mom_common: variable horiz. viscosity in NH code |
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- move horiz-viscosity 3-D arrays viscAh_W & viscA4_W (used in calc_gw.F) |
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from model/inc/NH_VARS.h to pkg/mom_common/MOM_VISC.h |
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- store in common block (in MOM_VISC.h) logical parameters: useHarmonicVisc, |
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useBiharmonicVisc & useVariableVisc. |
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- fix old bug (already in 1rst implementation of variable horizontal viscosity |
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in calc_gw.F, version 1.27, 2006/06/20): |
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horizontal bi-harmonic viscosity in gW was missing when wiscA4W=0 |
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even if variable bi-harmonic viscosity (e.g., viscA4Grid) was non-zero. |
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- change background horiz viscosity in vertical momentum (gW) to always be |
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viscAhW,viscA4W (instead of switching to viscAhD, viscA4D when using |
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any type of variable viscosity, e.g., viscAh/4Grid) |
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- change default value of viscAhW,viscA4W to viscAhD,viscA4D (instead of |
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viscAh,viscA4) which default to viscAh,viscA4 : this avoid missing |
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horiz. viscosity in W eq when just setting viscAhD/Z,viscA4D/Z (since |
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default viscAh,viscA4 is zero). |
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o model/src: |
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- extend length of drC & recip_drC from Nr to Nr+1. |
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o Divided Adjoint (DIVA) with MPI: |
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- genmake2: do not create local ./mpi_headers dir when no file to copy into. |
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- remove option ALLOW_DIVIDED_ADJOINT_MPI (replaced by ALLOW_DIVIDED_ADJOINT |
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and ALLOW_USE_MPI) from model/src code and from ECCO_CPPOPTIONS.h. |
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checkpoint64k (2013/07/23) |
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o tools/OAD_support: |
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- avoid the need for file "oadtempflile" in insertTemplateDir.bash |
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and remove it from genmake2. |
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o tools/build_options: |
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- remove MPI_HEADER_FILES_INC setting (no longer used) and comment out |
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MPI_HEADER_FILES list (let genmake2 find the missing headers) |
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o verification/halfpipe_streamice: |
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- change to driving stress formulation; update both Fwd & AD output. |
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o tools/genmake2 and Divided Adjoint with MPI: |
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- remove default setting of MPIINCLUDEDIR from $MPIHOME (always been broken); |
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- only create local ./mpi_headers dir if using MPI and MPIINCLUDEDIR is set; |
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- add new variable (LOCAL_MPI_HEADERS, replace MPI_HEADER_FILES_INC) in |
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Makefile, which is set by genmake2, and check which mpi-headers are needed. |
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Note: need to update adjoint_options/adjoint_diva_mpi accordingly. |
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- update target "CLEAN" (to also remove ./mpi_headers/ dir). |
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o testreport: |
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- changes for Divided Adjoint Run: when file "run_ADM_DIVA" is present, |
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perform additional runs (number of additional runs is "add_DIVA_runs" taken |
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from file run_ADM_DIVA ; should match "nchklev_3" in file "code_ad/tamc.h"). |
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o verification/lab_sea (AD test): |
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- change to test Divided Adjoint Run in this set-up (both standard AD test |
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and 2 secondary AD test: noseaice + noseaicedyn); drop the evp AD test. |
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o pkg atm_ & ocn_compon_interf: |
o pkg atm_ & ocn_compon_interf: |
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- remove cpl_earlyExpImpCall=F option (was mainly a hack added for the old |
- remove cpl_earlyExpImpCall=F option (was mainly a hack added for the old |
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staggerTimeStep implementation) and disable (retired) corresponding |
staggerTimeStep implementation) and disable (retired) corresponding |
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