| 3 |
Notes on tags used in MITgcmUV |
Notes on tags used in MITgcmUV |
| 4 |
============================== |
============================== |
| 5 |
|
|
| 6 |
|
ecco_c44_e27 |
| 7 |
|
o exf: |
| 8 |
|
- Enable initialisation of forcing fields to constant |
| 9 |
|
(runtime) values. |
| 10 |
|
- in exf_getffields.F |
| 11 |
|
Reduce i-/j-loop to interior domain, discarding overlaps. |
| 12 |
|
That also fixes wrong TAF-key computations for key_1, key_2 |
| 13 |
|
with bulf formulae. |
| 14 |
|
- exf_init.F modify #ifdef for exf_init_evap |
| 15 |
|
- exf_getffieldrec.F, ctrl_getrec.F |
| 16 |
|
The following INT-usages are not safe: |
| 17 |
|
fldsecs = int(fldsecs/fldperiod)*fldperiod |
| 18 |
|
fldcount = int(fldsecs/fldperiod) + 1 |
| 19 |
|
and were modified. |
| 20 |
|
o grdchk: updated and merged |
| 21 |
|
- has both ADM and TLM checks |
| 22 |
|
- works for single- and multi-proc. |
| 23 |
|
- output cleaned |
| 24 |
|
- worked successfully for parallel DIVA |
| 25 |
|
Needed one update in EEPARAMS.h and updates in ctrl package |
| 26 |
|
More modif's may be necessary for ECCO code to support TLM. |
| 27 |
|
o autodiff: checkpoint_lev... |
| 28 |
|
- updated storing for bulk formulae (some arrays were missing) |
| 29 |
|
- added state for seaice package |
| 30 |
|
o DIVA: |
| 31 |
|
Modif.s in |
| 32 |
|
- cost_init.F |
| 33 |
|
- cost_averagesfields.F |
| 34 |
|
- ecco_the_main_loop.F |
| 35 |
|
- ecco_the_model_main.F |
| 36 |
|
and added cost_final_restore.F cost_final_store.F |
| 37 |
|
o With these changes, it is possible to fully separate |
| 38 |
|
the first forward run to compute the cost function (mdthe_main_loop) |
| 39 |
|
and adjoint runs over individual DIVA intervals (adthe_main_loop) |
| 40 |
|
into separate model executions. |
| 41 |
|
This enables better tuning of DIVA to given queue sizes. |
| 42 |
|
o Loss of cost function value in consecutive DIVA runs is |
| 43 |
|
fixed by storing to 'costfinal' file. |
| 44 |
|
o Appropriate call of ctrl_unpack/_pack,grdchk_main at |
| 45 |
|
beginning/end of adjoint integration is accounted for. |
| 46 |
|
The current changes apply to TAF-1.4.26. |
| 47 |
|
TAF has one remaining bug, requiring one manual change |
| 48 |
|
(see MITgcm manual). |
| 49 |
|
|
| 50 |
|
icebear4 |
| 51 |
|
o Added cost_ice for sea-ice volume sensitivity experiment. |
| 52 |
|
o ecco_the_model_main.F: SEAICE_WRITE_PICKUP must precede WRITE_CHECKPOINT |
| 53 |
|
o Reduced derivative singularities in pkg/seaice. |
| 54 |
|
o Updated verification/natl_box_adjoint |
| 55 |
|
|
| 56 |
|
icebear3 |
| 57 |
|
o Removed spurious iikey and idkey |
| 58 |
|
o pkg/exf |
| 59 |
|
- bug fix in treatment of downward radiation |
| 60 |
|
o pkg/seaice |
| 61 |
|
- added initial sea-ice thickness parameter SEAICE_initialHEFF |
| 62 |
|
o updated verification/natl_box_adjoint |
| 63 |
|
|
| 64 |
|
icebear2 |
| 65 |
|
o Added missing /* */ to CPP comments in pkg/seaice, pkg/exf, |
| 66 |
|
kpp_transport_t.F,and ecco_the_main_loop.F |
| 67 |
|
o adjoint-friendly modifications to pkg/seaice |
| 68 |
|
o added verification/lab_sea as per release1_p12_pre |
| 69 |
|
|
| 70 |
|
ecco_c44_e26 |
| 71 |
|
o Merging pkg/exf and pkg/seaice from cvs tag ecco_ice2 |
| 72 |
|
o exf: Modifications to correctly handle evap field for adjoint |
| 73 |
|
o grdchk: |
| 74 |
|
Added code to perform gradient checks for bulk formulae/atmos. state |
| 75 |
|
(atemp, aqh, uwind, vwind). |
| 76 |
|
NOTE: |
| 77 |
|
This package is out of synch with c48 package. |
| 78 |
|
The latter also has the tangent linear gradient checks. |
| 79 |
|
Need to be merged. |
| 80 |
|
o verification/natl_box_adjoint: |
| 81 |
|
* added new setup: code_bulk/, input_bulk, results_bulk |
| 82 |
|
(Experiment 2, described in README) |
| 83 |
|
uses bulk formulae and atmos. state as control instead of |
| 84 |
|
air-sea fluxes. |
| 85 |
|
Performs gradient checks for first 4 elements of atemp control. |
| 86 |
|
* changed standard verification to perform |
| 87 |
|
gradient checks on first 4 elements on hflux control. |
| 88 |
|
* gmredi switched off (will come after merge with c48). |
| 89 |
|
|
| 90 |
|
ecco_c44_e25 |
| 91 |
|
o Merging some GM changes from main trunk (c47) to ecco-branch. |
| 92 |
|
o Updating verif. natl_box_adjoint with GMRedi. |
| 93 |
|
o Adding setup with explicit differentiaton of pressure solver. |
| 94 |
|
o Bug fix: missing OBCS_OPTIONS.h for sponge layer code. |
| 95 |
|
o (Re-?) Commiting old bug fixes in kpp to ecco-branch |
| 96 |
|
(kpp_calc.F, kpp_routines.F) |
| 97 |
|
o exf: |
| 98 |
|
updated external forcing package |
| 99 |
|
- cleaned old exfa stuff |
| 100 |
|
- bug fixes |
| 101 |
|
(missing OBCS_OPTIONS.h in two routines) |
| 102 |
|
- enable easy to use "no forcing". |
| 103 |
|
- added exf I/O for atmospheric loading |
| 104 |
|
- added exf I/O for runoff data |
| 105 |
|
- transfered scaling between exf <-> MITgcm to exf namelist |
| 106 |
|
|
| 107 |
|
ecco_c44_e24 |
| 108 |
|
o modifications to gradient check package (Martin Losch) |
| 109 |
|
- enable centered differences |
| 110 |
|
- modified format of standard output |
| 111 |
|
o bug fix for nwettile contents |
| 112 |
|
so far assumed global sum in first entry (1,1,k), |
| 113 |
|
needed for global control vector |
| 114 |
|
-> introduced new variable nwet[c/w/s]global(nr) |
| 115 |
|
o shifts of calls to cal/exf package to be accessible |
| 116 |
|
in MITgcm stand-alone |
| 117 |
|
o shifted packages_init_variables before convective_adjustment_ini |
| 118 |
|
(corresponding update of TAF tape initialisation). |
| 119 |
|
o removed auxiliary field in impldiff |
| 120 |
|
(caused numerical differences for GMRedi cases) |
| 121 |
|
o updated obcs control part (G. Gebbie) |
| 122 |
|
o removed some f90 comments ("!") |
| 123 |
|
o Bug fixes and updates in cost package |
| 124 |
|
* cost_final: correct multiplier mult_tauv, mult_sflux |
| 125 |
|
* cost_hyd: added call cost_ssh |
| 126 |
|
* cost_init_barfiles.F: replaced arrays by tmpfld's |
| 127 |
|
* cost_readtopexmean.F: ersmask -> tpmeanmask |
| 128 |
|
* cost_weights.F: corrected wtheta[2], wsalt[2] |
| 129 |
|
o cleaned exchanges in cg2d.F |
| 130 |
|
|
| 131 |
|
ecco_c44_e23 |
| 132 |
|
merged patches between release1_p1 and release1_p2: |
| 133 |
|
o fixed array boundary problem for adjoint |
| 134 |
|
(related to partial recomputation within subroutine |
| 135 |
|
related to dynamics -> calc_viscosity -> mom_... |
| 136 |
|
o fixed recomputation in thermodynamics |
| 137 |
|
o prepare (but not complete) recomputation problem in impldiff |
| 138 |
|
o fixed problem for adjoint of global_max |
| 139 |
|
o switched off sponge layer code in external_forcing |
| 140 |
|
Bug fix in ctrl_mask_set_yz (spotted by G. Gebbie) |
| 141 |
|
|
| 142 |
|
ecco_c44_e22 |
| 143 |
|
o Finally, the merges with the Scripps cost function terms: |
| 144 |
|
Various additions, modifications, quality checks. |
| 145 |
|
o Plus: Included switch ALLOW_AUTODIFF_MONITOR to handle |
| 146 |
|
monitoring of adjoint state. |
| 147 |
|
o Plus: removed comm_stats, ini_communication_patterns from diff. list |
| 148 |
|
(no more need to "keep" MPI headers for adjoint generation) |
| 149 |
|
o Plus: exf changes: |
| 150 |
|
o added run-off routine |
| 151 |
|
o additional storing needed for ustress,vstess |
| 152 |
|
because of state-dependent quality check |
| 153 |
|
o added missing initialisations |
| 154 |
|
o Plus: genmake with MAKEDEPEND variable was still missing in ecco-branch |
| 155 |
|
NB: - verification/natl_box_adjoint/ 240 steps run |
| 156 |
|
* looks ok under Linux (twain.lcs.mit.edu) |
| 157 |
|
* looks ok on MIT SUN's (fjord.mit.edu) |
| 158 |
|
* NaN in reverse mode on Scripps SUN's at iter=214 |
| 159 |
|
* NaN in reverse mode on IBM SP3 (BlueHorizon) at iter=204 |
| 160 |
|
- 1 year forward int. global 2x2 deg. produces similar cost functions |
| 161 |
|
* all cost terms of new code are slightly smaller (0.5 to 3%). |
| 162 |
|
|
| 163 |
|
ecco_c44_e21 |
| 164 |
|
o reversed order of ctrl/cost initialisation |
| 165 |
|
o gmredi_slope_psi.F: Inconsistent types in MIN/MAX expressions |
| 166 |
|
o modified to enable ctrl field swapping |
| 167 |
|
o bug fix for global sum of ncvarlength in ctrl_init |
| 168 |
|
o no more call to ctrl_unpack from ctrl_init |
| 169 |
|
o no more write of ctrl vector in ctrl_pack |
| 170 |
|
however, init. of control vector from ctrl_unpack |
| 171 |
|
o various bug fixes & consistent nobcs handling in |
| 172 |
|
ctrl_pack/unpack routines (by G. Gebbie) |
| 173 |
|
o optim package: Added obcs control part for lsopt I/O |
| 174 |
|
(by G. Gebbie) |
| 175 |
|
o missing call to obcs_diags |
| 176 |
|
o moved calls in packages_init_fixed to packages_readparms |
| 177 |
|
because some quantities are needed earlier. |
| 178 |
|
|
| 179 |
ecco_c44_e20 |
ecco_c44_e20 |
| 180 |
o before major merges from the Scripps setup |
o before major merges from the Scripps setup |
| 181 |
here are two small updates: |
here are two small updates: |
Parent Directory
| 
Revision Log
| 
Revision Graph
| 
Patch