| 3 |
Notes on tags used in MITgcmUV |
Notes on tags used in MITgcmUV |
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============================== |
============================== |
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| 6 |
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o testreport previously did a lousy job of comparing small numbers, so |
| 7 |
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we (Ed and Martin) changed the way the cut-off of 1.e-12 is |
| 8 |
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implemented in the little c-progam tmp_cmpnum.c which is embedded in |
| 9 |
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testreport. |
| 10 |
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o ptracers_monitor: bug fix for MPI |
| 11 |
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|
| 12 |
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checkpoint56a_post |
| 13 |
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o GCHEM: finish reorganizating the package |
| 14 |
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- forward_step calls GCHEM_CALC_TENDENDY, which computes gchemTendency |
| 15 |
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(introduces another 3D-array for each passive tracer, but only if |
| 16 |
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GCHEM_SEPARATE_FORCING is undefined. For GCHEM_SEPARATE_FORCING |
| 17 |
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gchemTendency is not needed because the timestep is done separately) |
| 18 |
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- gchemTendency is added to gPtr in GCHEM_ADD_TENDENCY |
| 19 |
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- GCHEM is now---more or less cleanly---separate from PTRACERS |
| 20 |
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- to bo done: handling of surfaceForcingPtr that is needed for KPP not |
| 21 |
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so clear to me how that should be done in a general way. |
| 22 |
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o CFC: improve formatting of output in CFC_ATMOS |
| 23 |
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o PTRACERS: |
| 24 |
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- rename GCHEM_MONITOR to PTRACERS_MONITOR and call it from MONITOR, so |
| 25 |
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that ALL experiments with ptracers enable can be checked. This makes |
| 26 |
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GCHEM_MONITOR obsolete. |
| 27 |
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- include a runtime parameter PTRACERS_monitorFreq that defaults to |
| 28 |
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monitorFreq |
| 29 |
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- set default PTRACERS_write_mdsio to false if PTRACERS_write_mnc is true |
| 30 |
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o add PTRACERS (PTR0[1-5]) to testreport output |
| 31 |
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o exf_check_range: |
| 32 |
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* default changed to .TRUE. |
| 33 |
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* will check values for niter0 if debLevA, every timestep if debLevB |
| 34 |
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* STOP in exf_check_range if 'out of range' |
| 35 |
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* range chosen generous to allow for potential extema |
| 36 |
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TBD: a version with stricter range |
| 37 |
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permitted range would be runtime parameters |
| 38 |
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o GMredi: |
| 39 |
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- fix ldd97 slope limit ; extend valid domain of Psi-Bolus ; |
| 40 |
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- change S/R GRAD_SIGMA to be valid in the overlap on CS-grid. |
| 41 |
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- change the default GMREDI_OPTIONS.h: compile everything except Visbeck |
| 42 |
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o GCHEM: |
| 43 |
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- move call to GCHEM_FORCING_SEP, so that it is now called before |
| 44 |
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the blocking exchanges to avoid computing halos in GCHEM_FORCING_SEP |
| 45 |
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- introduced a useGCHEM runtime flag and applied it everywhere. |
| 46 |
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- renamed PTRACERS_SEPARATE_FORCING to GCHEM_SEPARATE_FORCING; |
| 47 |
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this flag is now only visible within GCHEM-pkg routines. |
| 48 |
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- moved gchem_forcing_int temporarily into ptracers_forcing, this will |
| 49 |
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be replaced by a 3D array that is computed before thermodynamics; for |
| 50 |
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this, the tracer ID iTracer had to be included into the parameter list |
| 51 |
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of ptracers_forcing |
| 52 |
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- set up forward_step to call gchem_forcing, that will replace |
| 53 |
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gchem_forcing_int in ptracers_forcing |
| 54 |
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- cleaning up |
| 55 |
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o small cleaning of exch2: remove files that are also in eesupp/src |
| 56 |
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|
| 57 |
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checkpoint56 |
| 58 |
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o AIM: read land-Fraction earlier (from ini-fixed) and monitor land at nIter0 |
| 59 |
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o mnc: cleanup "full" files--fixes out-of-memory problem |
| 60 |
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o ECCO-GODAE |
| 61 |
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* model/, pkg/, code/, input/ now complete w.r.t. ECCO-GODAE production setup |
| 62 |
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* fully merged and updated from SIO code |
| 63 |
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windstress sign change affects |
| 64 |
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- exf_inscal_[u/v]stress |
| 65 |
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- sign of xx_tau[u/v] adjustments |
| 66 |
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- signs in cost_scat |
| 67 |
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* ctrl_get_gen: avoid update of tau[u/v] for first few days |
| 68 |
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* natl_box_adjoint updated and compressed |
| 69 |
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* 2-level checkpoint switch added |
| 70 |
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(tested in EXP. 1 of natl_box_adjoint) |
| 71 |
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* new switch doInitXX to avoid init. of xx_... in optimcycle=0 |
| 72 |
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o SVD |
| 73 |
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* first complete, non-hacked version for SVD calculations |
| 74 |
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* all interfaces clean w.r.t to handling of xx_..., adxx_..., g_xx_... |
| 75 |
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performed via direct access files admtlm_vector.it???? |
| 76 |
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(via ctrl_[un]pack) |
| 77 |
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* optimcycle is used for ARPACK iteration counter |
| 78 |
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(note: adxx_... is iterated, rather than xx_...; latter is constant!) |
| 79 |
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* EV problem ok w.r.t. L2-norm in tangent space; need to check other norms |
| 80 |
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and add linear transforms where necessary |
| 81 |
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* controls are initial/final SST, SSS (can be extended; need to check |
| 82 |
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ctrl_set_[un]pack_xyz.F according to ctrl_set_[un]pack_xy.F |
| 83 |
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o mdsio: filename info to both stderr, stdout |
| 84 |
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o exf: exf_inscal_runoff: separated default conversion [m/year] -> [m/sec] |
| 85 |
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from sign change |
| 86 |
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|
| 87 |
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checkpoint55j_post |
| 88 |
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o isolate dissipation tendency (allow to keep it out off AB) in V.I form. |
| 89 |
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affects (truncation level) output.txt of global_ocean.cs32x15(&.thsice) |
| 90 |
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o add consistent build directories and .cvsignore files to verification |
| 91 |
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o added viscA4GridMin and viscA4GridMax for more control on biharmonic viscosity |
| 92 |
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o make all subroutines 30 or less characters in length for certain older |
| 93 |
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compilers to work (a thorough search only turns up two routines in |
| 94 |
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pkg/ptracers) |
| 95 |
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o allow (vecinv only) a different horiz. viscosity for Divergence and Vorticity; |
| 96 |
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affects (truncation level) output.txt of global_ocean.cs32x15(&.thsice) |
| 97 |
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|
| 98 |
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checkpoint55i_post |
| 99 |
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o change arrays for total vertical diffusivity (2.D if explicit, |
| 100 |
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3.D if implicit) ; each ptracer uses its own background value. |
| 101 |
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o added mnc/NetCDF output capability to ocn_compon_interf |
| 102 |
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- added bits to verification/cpl_aim+ocn so that it can run on |
| 103 |
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ITRDA and other clusters without the mpirun "-wd" option |
| 104 |
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o fixed wayward endif in mom_fluxform.F that messed up cyclindrical |
| 105 |
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configuration |
| 106 |
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o give MNC the ability to create additional files rather than |
| 107 |
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exceeding a specified file size limit "MNC_MAX_FILESIZE" |
| 108 |
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- the default is just less than 2GB which is a practical limit |
| 109 |
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on many systems |
| 110 |
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o Compute the non-local term using either KPP vertical diffusivity (=default) |
| 111 |
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or the total vertical diffusivity (when KPP_ghatUseTotalDiffus=T) |
| 112 |
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|
| 113 |
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checkpoint55h_post |
| 114 |
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o add verification test "vermix" |
| 115 |
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o remove all the *_ioinc flags and replace with the single global |
| 116 |
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outputTypesInclusive flag |
| 117 |
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o allow to set a vertical profile of vertical diffusivity for T & S |
| 118 |
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o call PACKAGE_BOOT & PACKAGES_READPARMS just after INI_PARMS |
| 119 |
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o useMNC moved from data.mnc to data.pkg |
| 120 |
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|
| 121 |
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checkpoint55g_post |
| 122 |
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o Renaming carbon AD experiments to comply with testreport conventions |
| 123 |
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o Updating adjoint of Held-Suarez hs94.1x64x5 |
| 124 |
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o Fixing directives for non-ECCO forward_step, after ECCO directives |
| 125 |
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have been fixed to avoid recomp. of do_oceanic_phys |
| 126 |
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Works well for global_ocean.90x40x15, |
| 127 |
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but recomp. issue remains for carbon |
| 128 |
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o Updating adjoint output for natl_box_adjoint after |
| 129 |
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pkg/ecco has been modified (see taga c55d_post) |
| 130 |
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|
| 131 |
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checkpoint55f_post |
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o rename to timeave_init_fixed |
| 133 |
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|
| 134 |
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checkpoint55e_post |
| 135 |
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o some delicate re-shuffle of store directives to avoid one |
| 136 |
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extra call of do_oceanic_physics |
| 137 |
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affects ecco_the_main_loop.F, do_oceanic_physics.F |
| 138 |
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checkpoint_lev1_directives.h |
| 139 |
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o NB: this may break global_ocean adjoint temporarily, |
| 140 |
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but it is clear how to fix it. Will do later, need this now. |
| 141 |
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|
| 142 |
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checkpoint55d_post |
| 143 |
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o ECCO specific cost function terms (up-to-date with 1x1 runs) |
| 144 |
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o ecco_cost_weights is modified to 1x1 runs |
| 145 |
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o modifs to allow observations to be read in as |
| 146 |
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single file or yearly files |
| 147 |
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o enable to read exf forcing fields as either |
| 148 |
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single file or yearly files (flag useExfYearlyFields) |
| 149 |
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checkpoint55d_pre |
| 150 |
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|
| 151 |
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o switch between 2-level and 3-level checkpointing |
| 152 |
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o add ability of MNC to write local and "partial" (eg. 2D slices where |
| 153 |
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the full 3D field is never actually stored) arrays to NetCDF files |
| 154 |
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with the correct (that is, the complete multi-dimensional) set of |
| 155 |
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array indicies |
| 156 |
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- used in mom_vecinv() to write the diagFreq output |
| 157 |
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- tested (demonstrated) in verification/aim.5l_cs |
| 158 |
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o further mnc-ification |
| 159 |
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- add verification/lab_sea to the list with mnc setups |
| 160 |
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- fix undefined mnc v-names in cd_code |
| 161 |
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- add kpp to mnc output (both snapshot and timeave) |
| 162 |
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o non-hydrostatic code |
| 163 |
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- added horizontal viscosity parameter viscAhW for w, that replaces viscAh |
| 164 |
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in calc_gw.F |
| 165 |
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- defaults to viscAh |
| 166 |
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- this is useful, when I want to use viscAh=0 (e.g., only biharmonic |
| 167 |
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friction or Leith) in non-hydrostatic mode, as long as there is |
| 168 |
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no biharmonic friction and/or Leigth or equivalent for vertical velocity. |
| 169 |
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o pkg/cost |
| 170 |
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extend simple cost functions to treat time mean quantities |
| 171 |
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(T,U,V) via cost_accumulate_state from cost_tile |
| 172 |
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o multidimAdvection on CS-grid: implement the full 3 pass ; overlap needs to |
| 173 |
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be 2 times larger than the minimum size the advection scheme requires. |
| 174 |
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now get a perfect conservation of salt in advect_cs test-exp (updated) |
| 175 |
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o GGL90 (Gaspar's TKE mixed layer) |
| 176 |
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- add horizontal diffusion of TKE, requires exchanges in |
| 177 |
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do_fields_blocking_exchanges, horizontal diffusivity is zero by |
| 178 |
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default. In OPA there is no horizontal diffusion of TKE but the |
| 179 |
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mixing coefficients are computed from a horizontal average of TKE of |
| 180 |
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6 points or so. I think that diffusion has a little more physical |
| 181 |
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justification. |
| 182 |
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- clean up ggl90_calc in the hope of reducing memory usage (this hope |
| 183 |
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was in vain) |
| 184 |
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- mask tke-variable in ggl90_init |
| 185 |
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o fix mask Pb in multidimAdvection on CS-grid (still a small Pb with ipass) |
| 186 |
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o fix biharmonic diffusion on CS-grid. |
| 187 |
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o more obcs stuff |
| 188 |
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- added obcs_external_fields_load as an alternative to the EXF-pkg option |
| 189 |
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for reading boundary values. This routine is called from |
| 190 |
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obcs_prescribe_read |
| 191 |
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- updated obcs_check |
| 192 |
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- changed sponge layer relaxation parameter units for days to seconds |
| 193 |
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- turned off sponge layer by default |
| 194 |
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- changed argument list of OBCS_CALC to myTime+deltaTclock |
| 195 |
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- fixed about 35 bugs in obcs_external_fields_load |
| 196 |
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|
| 197 |
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checkpoint55c_post |
| 198 |
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o obcs stuff |
| 199 |
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- new runtime flags useOBCSprescribe, useOBCSbalance |
| 200 |
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- re-arranged obcs_calc |
| 201 |
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- moved exf_getobcs to obcs_prescibe_read |
| 202 |
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obcs_prescibe_read is called after ORLANSKI stuff |
| 203 |
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and independent of it (executable can contain all). |
| 204 |
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- updated obcs_check |
| 205 |
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- added exchanges for U,V,gU,gV for useOBCSprescribe=.TRUE. |
| 206 |
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These may be necessary only if tangential velocities are |
| 207 |
|
prescribed at OB, not sure, needs testing. |
| 208 |
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o make the MNC_CW_ADD_VATTR_* subroutines all take scalar arguments |
| 209 |
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which simplifies the calls and passes the ifc check-bounds test |
| 210 |
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|
| 211 |
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checkpoint55b_post |
| 212 |
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o add a 2D scalar, Z location, exchange_2 routine. |
| 213 |
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o EXCH_UV for CS-grid: add one u,v in the corner-halo region, allows |
| 214 |
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to compute vorticity on a wider stencil [e.g., vort3(0,1)&(1,0)] |
| 215 |
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affects advect_cs results (for the wrong reason): update output.txt |
| 216 |
|
o use a more standard discretization for biharmonic viscosity ; |
| 217 |
|
(original version still available with #define MOM_VI_ORIGINAL_VISCA4 ) |
| 218 |
|
affects results of dome set-up: update output.txt |
| 219 |
|
o fix gad_advection.F (CubedSphere part), back to version 1.23 |
| 220 |
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o fix bug in mom_vi_del2uv.F (CubedSphere part). |
| 221 |
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|
| 222 |
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checkpoint55a_post |
| 223 |
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o merged code to |
| 224 |
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* prescribe/read time-dependent open boundaries |
| 225 |
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(works in conjunction with exf, cal) |
| 226 |
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* sponge layer code for open boundaries |
| 227 |
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* each boundary N/S/E/W now has its own CPP option |
| 228 |
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(healthy for the adjoint) |
| 229 |
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|
| 230 |
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checkpoint55 |
| 231 |
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o up-to-date adjoint of previous breaks |
| 232 |
|
- natl_box_adjoint: problem for exp 12, 13: cost = 0. needs fix |
| 233 |
|
- global_ocean_ebm: adjoint still needs fix (TLM ok) |
| 234 |
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- global_ocean.90x40x15: extended GMREDI_OPTIONS.h |
| 235 |
|
- carbon: * remove tr1-related adjoint verification |
| 236 |
|
* add ptracer as control variable |
| 237 |
|
o remove all tr1-related code (ALLOW_PASSIVE_TRACER) |
| 238 |
|
(adjoint stuff still has some tr1 'names', but all use ptracer arrays) |
| 239 |
|
|
| 240 |
|
checkpoint54f_post |
| 241 |
|
o in verification/carbin/ remove experiment related to |
| 242 |
|
ALLOW_PASSIVE_TRACER (array tr1 etc) |
| 243 |
|
code_ad/ input_ad/ results_ad |
| 244 |
|
|
| 245 |
|
o add two new packages |
| 246 |
|
- ggl90, TKE-model of Gaspar et al. (1990), Blanke+Delecluse (1993) |
| 247 |
|
+ subject to optimization (memory) |
| 248 |
|
- opps, OPPS (ocean penetrative plume scheme) of Paluszkiewicz+Romea (1997) |
| 249 |
|
+ subject to reordering (many GOTOs in the original code) |
| 250 |
|
+ so far opps is called for every (i,j) point, and then operates in |
| 251 |
|
the vertical; one may want to reorder the scheme in order operate in |
| 252 |
|
horizontal slabs at the cost of (a lot of) memory, at least ten new 3D |
| 253 |
|
fields) |
| 254 |
|
o overhaul of IO so that we now have flags for MDSIO and/or MNC |
| 255 |
|
- all verification tests compile and run with linux_ia32_g77 |
| 256 |
|
- defaults are compatible with current input files--nothing |
| 257 |
|
should change if you were not previously using MNC |
| 258 |
|
- MNC output has been added in numerous places (eg. timeave) |
| 259 |
|
but there are still a few writes not yet do-able with MNC |
| 260 |
|
(this is in progress) |
| 261 |
|
- flags now allow for either/or/both use of MDSIO and MNC and |
| 262 |
|
documentation will soon follow |
| 263 |
|
- numerous small formatting cleanups for ProTeX |
| 264 |
|
o add version info (via BUILD_INFO.h) to MNC and stdout |
| 265 |
|
|
| 266 |
|
checkpoint54e_post |
| 267 |
|
o add two new packages |
| 268 |
|
- pp81 (Packanowski and Philander, 1981), Richardson number and |
| 269 |
|
stratification dependent mixing |
| 270 |
|
- my82 (Mellor and Yamada, 1982) level 2 turbulence closure scheme |
| 271 |
|
- these scheme operate in a similar manner as KPP (without ghat, of |
| 272 |
|
course), however there is only one diffusivity that is used for both |
| 273 |
|
temperature and salinity (and passive tracers)ç |
| 274 |
|
o add offline package |
| 275 |
|
o add "verification/dic_example" which contains a dic-gchem-ptracer setup |
| 276 |
|
provided by Stephanie Dutkiewicz |
| 277 |
|
o genmake2: add ability to search for C compilers and cleanup test output |
| 278 |
|
- fixes recent SX-6 problems and should help with others (eg. HP-UX) |
| 279 |
|
|
| 280 |
|
checkpoint54d_post |
| 281 |
|
o data.diagnostics: if levels() is unspecified then ALL levels are diagnosed |
| 282 |
|
o bug fix in pkg/cal/cal_addtime.F for TheCalendar='model' day count is wrong, |
| 283 |
|
leading to additional shift by 5 days each year of integration |
| 284 |
|
(i.e. leading to considerable offset over the years) |
| 285 |
|
o update global_ocean.cs32x15/thsice: use z* + RealFW + staggerTimeStep |
| 286 |
|
o start with no AB and no initial filtering (staggerTimeStep): |
| 287 |
|
change the results of test-exp: hs94.128x64x5, hs94.1x64x5 & hs94.cs-32x32x5 |
| 288 |
|
o move ocean specific S/R calls from forward_step.F to do_oceanic_phys.F |
| 289 |
|
(external loading & cpl import/export stay in forward_step.F) |
| 290 |
|
o update coupling interface to work with new staggerTimeStep |
| 291 |
|
o change MDSIO ptracers_pickup. |
| 292 |
|
o fix a bug in Flux deriv. vs Ts (pkg/aim_v23/phy_suflux_sice.F); |
| 293 |
|
o genmake2 fixes so netcdf now works on halem ("osf1_alpha_*") |
| 294 |
|
o bugs fixed in kpp_calc.F (ustarY) and external_forcing.F (Qsw & Partial-cell) |
| 295 |
|
|
| 296 |
|
checkpoint54c_post |
| 297 |
|
o replace surfaceTendency U,V,S,T,Tice,Ptr by surfaceForcing U,V,S,T,Tice,Ptr |
| 298 |
|
this affects (truncation error) output.txt of test-exp: |
| 299 |
|
global_ocean_ebm,_pressure,.cs32x15(&.thsice), lab_sea & natl_box |
| 300 |
|
o pkg/kpp: replace pMask by maskC to reduce memory size (one 3.D array) |
| 301 |
|
o change Qnet to always be the net heat flux, (+upward). |
| 302 |
|
affects (truncation error) output of natl_box exp.: updated |
| 303 |
|
o define the max number of passive tracers in PTRACERS_SIZE.h |
| 304 |
|
o start to test mnc routinely in exp0 |
| 305 |
|
o add sea-ice loading (sIceLoad) as a new forcing field. |
| 306 |
|
|
| 307 |
|
checkpoint54b_post |
| 308 |
|
o add testreport "-j JOBS" option for parallel builds (tested and pretty |
| 309 |
|
impressive on Altix and Opteron systems) |
| 310 |
|
o diagnostics can now write NetCDF files through the mnc package |
| 311 |
|
o staggerTimeStep & NLFS: update pkg aim_v23 & thsice; update aim.5l_cs output |
| 312 |
|
o staggerTimeStep & multi-Dim-Advec: Exch(U,V) added |
| 313 |
o staggerTimeStep & NLFS: rescale T & S surface tendencies. |
o staggerTimeStep & NLFS: rescale T & S surface tendencies. |
| 314 |
affects (truncation error) output of lab_sea & natl_box exp.: updated |
affects (truncation error) output of lab_sea & natl_box exp.: updated |
| 315 |
o change pickup _cd & _ptracers (old pickup restart: usePickupBeforeC54=.T.) |
o change pickup _cd & _ptracers (old pickup restart: usePickupBeforeC54=.T.) |
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