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Notes on tags used in MITgcmUV |
Notes on tags used in MITgcmUV |
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============================== |
============================== |
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Revision history for branch c24_e25_ice |
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(branch for adding sea-ice code to ecco-branch) |
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02/12/03 cvs tag ecco_ice2 |
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Added pkg/seaice and modified pkg/exf as per release1_p12_pre |
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02/11/03 cvs tag ecco_ice1 |
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Updated verification/natl_box_forward and natl_box_adjoint |
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for SGI platform |
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12/06/02 |
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Branched off tag ecco_c44_e25 |
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================================================================= |
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ecco_c44_e25 |
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o Merging some GM changes from main trunk (c47) to 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 |
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- 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 |
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harmonized between ECCO and MITgcm |
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- pkg/autodiff: added flow directives for obcs, mdsio_gl_slice |
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updated checkpointing_lev... lists for obcs |
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- model/src: minor changes in forward_step, plot_field |
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- pkg/mdsio: added mdsio_gl_slice |
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ecco-branch-mod3 |
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o this is the first part of changes necessary to reconcile |
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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 |
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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 |
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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 |
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o added two new advection tests |
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o added global 4x4 degree ocean test |
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o added test of H&S94 with free surface on cube |
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o some final mods for gradient check, adjoint,... |
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checkpoint42 |
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Fixed AD-related problems: |
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o Store directives up-to-date with re-arranged Adams-Bashforth |
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(mainly thermodynamics.F) |
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o New store directives for multi-dim. advection schemes |
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* new CPP flag ALLOW_MULTI_DIM_ADVECTION |
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* new common block and key passkey |
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(mainly gad_advection.F) |
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o Modified store directives for split of dynamics/thermodynamics |
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for the case ALLOW_KPP |
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o Cleaned argument list for timestep_tracer.F |
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checkpoint41 |
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o re-formatted/added comments in prologues of key subroutines |
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to work with protex |
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checkpoint40 |
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o moved calc_gs, calc_gt and calc_tr1 back to model/src |
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o added FLT (floats) package from Arne along with demo. experiment |
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o re-arranged Adams-Bashforth scheme for tracers to allow easier |
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implementation of forward-in-time forcing terms |
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o more mods for non-linear free-surface including new variable |
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o modified multi-dim method to work on cube |
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o bug fix in KPP (from DM) |
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checkpoint40pre9 |
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o added DST advection schemes |
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o fix MPI bug on SGI's |
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o modifications for non-linear free-surface |
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o fixed conditionals for fixed flow/passive tracer only mode |
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o added tension/strain form of stress tensor |
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o changes to commenting of arguments for TAF/TAMC |
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o added/updated many matlab scripts |
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o added multi-dimensional advection method for tracers |
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checkpoint40pre8 |
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o new package rw/ |
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Added method for dumping intermediate local arrays: |
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mdsio_writetile - same as mdsio_writefield except works from inside |
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bi,bj loop |
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mdsio_writelocal - same as mdsio_writetile except works for local |
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arrays |
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write_local_r? - higher-level wrapper for mdsio_writelocal |
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Controlled by diagFreq. Defaults to zero (ie. no dumps) |
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Example given at end of mom_vecinv.F that dumps some local arrays. |
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o replaced calc_mom_rhs.F by mom_fluxform.F/mom_vecinc.F to |
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control flux-form versus vector invariant code. |
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Switch is runtime flag vectorInvariantMomentum (defaults to false) |
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or genmake -DISABLE ... |
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o TAMC-related update to cope with mom_fluxform.F/mom_vecinc.F |
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(additional storing is now needed for case vecinv; |
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currently nothing implemented to switch this storing off |
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in case fluxform is used since no CPP flag available). |
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checkpoint40pre7 |
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o bug fix in dynamics.F |
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calc_viscosity called before k=1,Nr loop. |
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o added some #ifdef's ALLOW_PASSIVE_TRACER |
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o cleaned initialisations in ctrl_map_ini |
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related to TAF |
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checkpoint40pre6 |
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o split dynamics into thermodynamics & dynamics |
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o corresponding split of calc_diffusivity into |
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calc_diffusivity, calc_viscosity |
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(kpp_calc_diff, kpp_calc_visc). |
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o Added diffkr, kapgm to control variables |
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o bug fix in gmredi_slope_limit for ldd97 |
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checkpoint40pre5 |
checkpoint40pre5 |
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o proper initialization of Adams-Bashforth time stepping |
o proper initialization of Adams-Bashforth time stepping |
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+ uses forward step for very first step of model (iter=0) |
+ uses forward step for very first step of model (iter=0) |
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