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Notes on tags used in MITgcmUV |
Notes on tags used in MITgcmUV |
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============================== |
============================== |
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untagged |
checkpoint44g_post |
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o Merging pkg/exf and pkg/seaice from cvs tag ecco_ice2 |
o fix surface correction term in multiDimAdvection (affects plume_on_slope |
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results) ; ifdef missing in thermodynamics.F |
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checkpoint44f_pre,checkpoint44f_post |
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o added PTRACERS package |
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This allows an arbitrary number of passive tracers to be integrated |
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forward simultaneously with the dynamicaly model. |
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+ Implemented so far: |
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- basic forward algorithm (time-stepping, advection, diffusion, convection) |
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- I/O and checkpointing |
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- GM/Redi *but* using the GM/Redi coefficient of Salt |
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+ Not implemented so far: |
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- KPP |
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- OBCS |
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+ No specific example supplied (yet) but global_ocean.90x40x15 has the |
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necessary data.ptracer file. Simply use -enable=ptracers and uncomment |
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line in data.pkg. |
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+ This package is disabled by default since it increases storage. |
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o testscript: added -cleanup option |
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o Shap_filt: a) new shap_filt S/R to use no-slip BC with S2 filter |
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b) enable to filter 2D fields. |
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checkpoint44e_pre,post |
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o re-wrote convective adjustment to use pre-calculated weights |
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Affects: model/src/convective_adjustment.F, convective_adjustment_ini.F |
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Adds: model/src/convective_weights.F, convectively_mixtracer.F |
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Original calls to convect() still in place. |
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chkpt44d_pre,post |
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o added missing EXCLUDE_MONITOR flags |
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o changed "e" to "_d" in gmredi_slope_limit, gmredi_slope_psi |
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(incompatible typ in MIN/MAX expressions caused problems |
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on IBM SP3) |
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o in genmake added variable MAKEDEPEND |
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plus resetting for case SunOS |
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o added timer_stats.c routine for IBM SP3 |
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o removed variables in dynamics |
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!!! I forgot to create tag chkpt44d_pre !!! |
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!!! But chkpt44d_pre = chkpt44c_post !!! |
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o real fresh water flux implemented with non-linear free-surface. |
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chkpt44c_pre,post |
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o few fix (mask in shap_s2, EmPmR in external_field_load, |
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USE_NATURAL_BCS in solve_for_P); |
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o add arguments myIter & myTime to S/R obcs_calc & solve_for_P |
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ecco_c44_e25 |
checkpoint44b_pre/_post |
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o Merging some GM changes from main trunk (c47) to ecco-branch. |
o merge of relevant stuff from the ecco-branch: |
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o Updating verif. natl_box_adjoint with GMRedi. |
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o Adding setup with explicit differentiaton of pressure solver. |
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o Bug fix: missing OBCS_OPTIONS.h for sponge layer code. |
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o (Re-?) Commiting old bug fixes in kpp to ecco-branch |
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(kpp_calc.F, kpp_routines.F) |
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o exf: |
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updated external forcing package |
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- cleaned old exfa stuff |
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- bug fixes |
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(missing OBCS_OPTIONS.h in two routines) |
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- enable easy to use "no forcing". |
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- added exf I/O for atmospheric loading |
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- added exf I/O for runoff data |
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- transfered scaling between exf <-> MITgcm to exf namelist |
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ecco_c44_e24 |
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o modifications to gradient check package (Martin Losch) |
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- enable centered differences |
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- modified format of standard output |
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o bug fix for nwettile contents |
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so far assumed global sum in first entry (1,1,k), |
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needed for global control vector |
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-> introduced new variable nwet[c/w/s]global(nr) |
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o shifts of calls to cal/exf package to be accessible |
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in MITgcm stand-alone |
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o shifted packages_init_variables before convective_adjustment_ini |
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(corresponding update of TAF tape initialisation). |
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o removed auxiliary field in impldiff |
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(caused numerical differences for GMRedi cases) |
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o updated obcs control part (G. Gebbie) |
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o removed some f90 comments ("!") |
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o Bug fixes and updates in cost package |
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* cost_final: correct multiplier mult_tauv, mult_sflux |
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* cost_hyd: added call cost_ssh |
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* cost_init_barfiles.F: replaced arrays by tmpfld's |
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* cost_readtopexmean.F: ersmask -> tpmeanmask |
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* cost_weights.F: corrected wtheta[2], wsalt[2] |
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o cleaned exchanges in cg2d.F |
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ecco_c44_e23 |
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merged patches between release1_p1 and release1_p2: |
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o fixed array boundary problem for adjoint |
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(related to partial recomputation within subroutine |
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related to dynamics -> calc_viscosity -> mom_... |
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o fixed recomputation in thermodynamics |
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o prepare (but not complete) recomputation problem in impldiff |
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o fixed problem for adjoint of global_max |
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o switched off sponge layer code in external_forcing |
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Bug fix in ctrl_mask_set_yz (spotted by G. Gebbie) |
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ecco_c44_e22 |
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o Finally, the merges with the Scripps cost function terms: |
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Various additions, modifications, quality checks. |
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o Plus: Included switch ALLOW_AUTODIFF_MONITOR to handle |
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monitoring of adjoint state. |
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o Plus: removed comm_stats, ini_communication_patterns from diff. list |
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(no more need to "keep" MPI headers for adjoint generation) |
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o Plus: exf changes: |
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o added run-off routine |
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o additional storing needed for ustress,vstess |
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because of state-dependent quality check |
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o added missing initialisations |
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o Plus: genmake with MAKEDEPEND variable was still missing in ecco-branch |
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NB: - verification/natl_box_adjoint/ 240 steps run |
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* looks ok under Linux (twain.lcs.mit.edu) |
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* looks ok on MIT SUN's (fjord.mit.edu) |
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* NaN in reverse mode on Scripps SUN's at iter=214 |
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* NaN in reverse mode on IBM SP3 (BlueHorizon) at iter=204 |
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- 1 year forward int. global 2x2 deg. produces similar cost functions |
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* all cost terms of new code are slightly smaller (0.5 to 3%). |
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ecco_c44_e21 |
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o reversed order of ctrl/cost initialisation |
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o gmredi_slope_psi.F: Inconsistent types in MIN/MAX expressions |
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o modified to enable ctrl field swapping |
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o bug fix for global sum of ncvarlength in ctrl_init |
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o no more call to ctrl_unpack from ctrl_init |
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o no more write of ctrl vector in ctrl_pack |
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however, init. of control vector from ctrl_unpack |
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o various bug fixes & consistent nobcs handling in |
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ctrl_pack/unpack routines (by G. Gebbie) |
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o optim package: Added obcs control part for lsopt I/O |
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(by G. Gebbie) |
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o missing call to obcs_diags |
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o moved calls in packages_init_fixed to packages_readparms |
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because some quantities are needed earlier. |
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ecco_c44_e20 |
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o before major merges from the Scripps setup |
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here are two small updates: |
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- field swapping for surface flux controls enabled |
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(remains t.b.d. for atmos. state plus obcs) |
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- bug fix in active_file.F for xz-/yz- routines |
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- added missing xz-/yz- routines to active_file_ad.F |
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ecco_c44_e19 |
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o merged necessary patches: |
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- AD-related changes for GMRedi |
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- fixes i KPP (delZ -> drF) |
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- hook to OBCS songe layer code in external_forcing |
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- errorMessageUnit non-zero in eeboot.F |
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- included GMREDI, EXACT_CONSERV to natl_box_adjoint verif. |
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ecco_c44_e18 |
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o sponge layer code for obcs was missing |
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- added hook in external_forcing.F |
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- added storing for TAF |
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o new routine cost_init_barfiles to initialise |
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adjoint fields adtbar, adsbar, adpsbar |
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(needed in conjunction with corrected ladinit for active I/O) |
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o cleaned up and corrected order in packages_readparms, ecco_readparms |
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o corrected and simplified weights for obcs controls |
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- weight fields simplified |
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- bug fix in ctrl_pack |
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- no more write of control vector in ctrl_pack |
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o i/j index bug fixes in cost_ssh_mean |
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ecco_c44_e17 |
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o bug fixes in cost package |
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* wrong identifier for active I/O of monthly mean psbar |
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(cost_averagesfields, cost_ssh) xx_psbar_dummy |
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* cleaned all identifier for active I/O of monthly fields |
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* wrong ladinit in various cost routines |
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o merge with interval (chkpt44c_post - chkpt44d_post) |
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* added missing EXCLUDE_MONITOR flags |
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* changed "e" to "_d" in gmredi_slope_limit, gmredi_slope_psi |
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(incompatible typ in MIN/MAX expressions caused problems |
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on IBM SP3) |
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* in genmake added variable MAKEDEPEND |
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plus resetting for case SunOS |
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added timer_stats.c routine for IBM SP3 |
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* removed variables in dynamics |
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ecco_c44_e16 |
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o new ECCO checkpoint, the first since ecco_c43_e15 |
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which is branched from MITgcm. |
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All changes were merged in between (see ecco-branch-mod? tags). |
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o last changes: |
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* assuming path for TAF and TAMC are known (e.g. in $path) |
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* genmake: |
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- added tools/xmakedepend to circumvene shortcoming of |
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SUN's makedepend (size too small) |
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- invoking ../tools/xmakedepend instead of makedepend |
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- changed compiler flags for case SunOS |
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ecco-branch-mod5 |
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o mod's to reproduce open boundary run |
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o enable field swapping for OB's and climatology |
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o update store directives for OB control |
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o added option ALLOW_OBCS_PRESCRIBE |
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o call of getobcs now out of obcs_calc (param. list modified) |
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ecco-branch-mod4 |
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o this is the second part of changes necessary to reconcile |
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the natl_box_adjoint verification (with and without grdchk). |
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>>>!!! CHANGES BETWEEN THE TAGS ecco-branch-mod3 !!!<<< |
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>>>!!! AND ecco-branch-mod4 !!!<<< |
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>>>!!! SHOULD BE MERGED INTO THE MAIN TRUNK !!!<<< |
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- genmake: removed $S64 overwrite for case SunOS |
- genmake: removed $S64 overwrite for case SunOS |
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- pkg/exf: update and corrections for field swapping and obcs |
- pkg/exf: update and corrections for field swapping and obcs |
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- pkg/ecco: parameter lists for the_model_main, the_main_loop |
- pkg/ecco: parameter lists for the_model_main, the_main_loop |
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- pkg/autodiff: added flow directives for obcs, mdsio_gl_slice |
- pkg/autodiff: added flow directives for obcs, mdsio_gl_slice |
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updated checkpointing_lev... lists for obcs |
updated checkpointing_lev... lists for obcs |
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- model/src: minor changes in forward_step, plot_field |
- model/src: minor changes in forward_step, plot_field |
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added directive for divided adjoint in the_main_loop |
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- pkg/mdsio: added mdsio_gl_slice |
- pkg/mdsio: added mdsio_gl_slice |
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ecco-branch-mod3 |
o check parameters & config (chkpt44a_pre,post) |
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o this is the first part of changes necessary to reconcile |
o OBC and NonLin_FrSurf. |
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natl_box_adjoint verification (with and without grdchk). |
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This set of changes is relevant for ECCO only. |
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The next set/tag of changes (ecco-branch-mod4) |
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should be merged into the main trunk. |
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- update some options |
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- parameter lists of ecco_the_model_main and ecco_the_main_loop |
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differed from those of the MITgcm counterparts. |
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ecco-branch-mod2 |
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o update ecco-branch-mod1 to checkpoint44 |
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o exclude from updates: |
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- verification/ |
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- adjoint/ |
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- pkg/cost |
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- pkg/ctrl |
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- pkg/ecco |
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- pkg/obcs |
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- model/src/the_model_main.F |
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- model/src/the_main_loop.F |
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checkpoint44 |
checkpoint44 |
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o apply Shapiro filter on T&S before calc_PhiHyd (stagger time stepping) |
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o fix bug in mom_vi_del2uv |
o fix bug in mom_vi_del2uv |
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o select when filters are applied ; add options to zonal_filter (data.zonfilt) |
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o gmredi: fix Pb in the adiabatic form ; add options (.e.g. Bolus advection) |
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o update AIM experiments (NCEP input files) |
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o improve and extend diagnostics (Monitor, TimeAve with NonLin-FrSurf) |
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o added some stuff for AD |
o added some stuff for AD |
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ecco-branch-mod1 |
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o based on c43 |
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o replaced packages cost, ctrl, ecco, obcs |
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o removed MITgcm verif.'s, added ECCO verif.'s |
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o added lsopt, optim for line search optimization. |
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checkpoint43 |
checkpoint43 |
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o added two new advection tests |
o added two new advection tests |
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o added global 4x4 degree ocean test |
o added global 4x4 degree ocean test |
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