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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 land pkg: read initial state from files. |
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o AIM : add stratospheric drag in the upper level |
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checkpoint51d_post |
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o change function ILNBLNK (=> last non-blank char.) to return zero |
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(instead of the string length) when the string. char is empty |
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o fix bug in dxV,dyU definition of cubed-sphere grid (ini_curvilinear_grid) |
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o modif's to restore TAMC compatibility |
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- avoid "_d" constructs in PARAMETER declarations |
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- avoid interrupting lines by comment lines |
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o Use cluster local disks for purely local I/O |
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vs. globally visible disks needed for ctrl stuff |
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(merged from ecco-branch) |
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- new active_file_loc... and mdsio_..._loc routines |
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- affected packages: autodiff, ctrl, grdchk, mdsio |
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checkpoint51c_post |
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o introducing integer flag debugLevel |
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- debLevZero: suppress all output |
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- debLevA: standard |
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- debLevB: equivalent to current debugMode=.TRUE. |
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o introducing pathname variable mdsioLocalDir for mdsio |
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that can be specified at runtime |
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(relevant for cluster I/O to local disk) |
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` |
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>>>checkpoint51b_post |
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adjoint of ptracers |
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o disentangled ALLOW_PTRACERS using new ALLOW_GCHEM |
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o extended state in checkpoint_lev?, etc. |
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o alternative ctrl/cost with tr1 or ptracer |
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o new comlev1_bibj_ptracers |
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o new ptracers.flow |
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o made ptracers_forcing same as external_forcing_s |
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o added verification for adjoint with ptracers |
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- adm. grdchk fail so far |
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- tlm. grdchk OK |
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- checked tapelev/comlev recomputations: OK |
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<<<checkpoint51b_pre |
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checkpoint51a_post |
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o added code for biogeochemistry package |
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- new pkgs: dic, gchem |
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- new subroutine in ptracers |
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o modify code for biogeo packages |
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- in model/src and pkg/ptracers |
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checkpoint51 |
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o merged improved packages from ecco-branch (ecco_c51_e34) to MAIN |
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- autodiff, ctrl, exf, grdchk, seaice |
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kept separate packages |
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- cost, ecco, obcs |
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o updating verification/internal_wave, verification/lab_sea |
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(all verif's pass on faulks.lcs.mit.edu RH7.3, g77) |
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checkpoint50i_post |
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o Preparing next differentiable checkpoint and sync |
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of MAIN vs. ecco-branch |
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- 1st step: this one is differentiable |
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- 2nd step: next(! not this) checkpoint will have updated packages |
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from ecco-branch) |
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checkpoint50h_post |
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o new package "land": provide surface BC for AIM. |
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o pkg/ptracers: apply exchange to all tracers after reading a pickup. |
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o AIM: use true log-P extrapolation for near surface temp (= as in |
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F.Molteni paper) ; update aim.5l_cs output. |
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o New variable in PARM03 for more flexible pickups |
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o somewhat cleaned package initialisation sequence for |
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ctrl/ cost/ ecco/ in packages_... routines |
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checkpoint50g_post |
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o merged with release1_p17 (pkg/seaice and verification/lab_sea) |
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- added SEAICE_MULTILEVEL for 8-category sea-ice thermodynamics |
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- LSR sea-ice dynamic solver moved to SouthWest B-grid location and |
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made the default because of faster convergence than ADI |
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checkpoint50f_post |
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o exf totally restructured |
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- replaced all exf_set_ routines by one generic exf_set_gen.F |
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and made sure it's still differentiable |
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- split exf_getffields.F into new exf_bulkformulae.F |
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- exf_inscal_/exf_outscal_ suffixes consistent with field names |
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- updated adjoint/makefile and relevant verif. accordingly |
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checkpoint50f_pre |
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o AIM: near surface temp evaluated from Pot.Temp: fixed for Part Cell ; |
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+ change Evap over land. (update aim.5l_cs output) |
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o added missing .cvsignores and made uniform across expts |
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o changed configuration of tidal_basin_2d expt |
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o added pkg/debug functions for tracing code in fatal crashes |
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o tidied pkg/monitor to use MONITOR_OPTIONS.h |
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o new fn in pkg/monitor to stop model if solution grows too big |
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o removed lots of single quotes from comments |
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checkpoint50e_post |
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o make KPP work with PTRACERS |
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- fix gad_calc_rhs to call new routine kpp_transport_ptr, which is |
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nearly a copy of kpp_transport_s |
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- there is no analogue to SurfaceTendencyS, so I have to use |
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gPtr(of the surface layer) instead |
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o add a new platform SunFire+mpi (SunFire 15000) to genmake |
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checkpoint50e_pre |
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checkpoint50d_post |
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o change kpp output from multiple-record state files to single-record state |
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files analogous to write_state.F |
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o reduce the output frequency of cg3d-related stuff to the monitor frequency, |
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analogous to the cg2d-related output. |
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o fix small problem with in ptracers_write_checkpoint.F: len(suff)=512, |
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so that writing to internal file fn (with length 512) fails. |
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checkpoint50d_pre |
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checkpoint50c_post |
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o fix problem in ini_procs.F when using MPI (was there since checkpoint48f) |
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o add monitor diagnostic of vorticity (mon_vort3.F) and potential energy. |
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o add time-average diagnostic of U*V and vertical diffusive flux for theta. |
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o bug fixed in convective adjustment diagnostic (multi-tile set-up). |
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o 4th Order Adv scheme: return to previous (c40pre7) masking near boundaries. |
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checkpoint50c_pre |
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Merging from release1_p13: |
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o bug fix for pkg/seaice dynamic solver |
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o Added SEAICE_initialHEFF to pkg/seaice |
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checkpoint50b_post |
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o store u*,v* in gU,V instead of in guNm1,gvNm1 |
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o in order to put the momForcing out of the Adams-Bashforth: |
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move forcing & CD-scheme calls from mom_fluxform & mom_vecinv |
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to timestep.F |
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o new flag "useCDscheme" (default=F); replace guCD,gvCD by local arrays |
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o re-generate output for highly sensitive test-exp: |
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global_ocean_pressure, ideal_2D_oce, lab_sea, natl_box |
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checkpoint50b_pre |
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o restore the use of momAdvection & useCoriolis flags (mom_vecinv) |
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o corrected CPP option mismatch in exf_Bulk... functions for case |
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#define ALLOW_ATM_WIND && #undef ALLOW_ATM_TEMP |
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checkpoint50a_post |
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o Bug fix for merging between c50 and KPP. |
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ikey was passed from thermodynamics to kpp_calc via |
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common block rather than being recomputed in kpp_calc, |
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in contradiction with new key itdkey. |
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New key ikppkey created, and tamc.h headers updated. |
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checkpoint50 |
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- 2nd step of merge with ecco-branch: |
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merge changes in ecco-branch back into main trunk |
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- bug fix in find_alpha |
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- more storing in gmredi_calc_tensor.F, kpp_routines.F |
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- avoid iterative loop in ini_pressure for ALLOW_AUTODIFF_TAMC |
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- merged some sliced AD support routines |
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checkpoint49 |
checkpoint49 |
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merged from ecco-branch: |
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o exf: |
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- Enable initialisation of forcing fields to constant |
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(runtime) values. |
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- in exf_getffields.F |
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Reduce i-/j-loop to interior domain, discarding overlaps. |
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That also fixes wrong TAF-key computations for key_1, key_2 |
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with bulf formulae. |
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- exf_init.F modify #ifdef for exf_init_evap |
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- exf_getffieldrec.F, ctrl_getrec.F |
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The following INT-usages are not safe: |
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fldsecs = int(fldsecs/fldperiod)*fldperiod |
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fldcount = int(fldsecs/fldperiod) + 1 |
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and were modified. |
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o autodiff: checkpoint_lev... |
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- updated storing for bulk formulae (some arrays were missing) |
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- added state for seaice package |
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- synchronized with main branch |
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o DIVA: |
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Modif.s in |
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- the_main_loop.F |
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- the_model_main.F |
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and added cost_final_restore.F cost_final_store.F |
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o With these changes, it is possible to fully separate |
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the first forward run to compute the cost function (mdthe_main_loop) |
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and adjoint runs over individual DIVA intervals (adthe_main_loop) |
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into separate model executions. |
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This enables better tuning of DIVA to given queue sizes. |
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o Loss of cost function value in consecutive DIVA runs is |
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fixed by storing to 'costfinal' file. |
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o Appropriate call of ctrl_unpack/_pack,grdchk_main at |
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beginning/end of adjoint integration is accounted for. |
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The current changes apply to TAF-1.4.26. |
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TAF has one remaining bug, requiring one manual change |
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(see MITgcm manual). |
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o cal: synchronized between MAIN and ecco-branch |
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checkpoint48i_post |
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o Changes to restore differentiability of code w.r.t. previous tag |
o Changes to restore differentiability of code w.r.t. previous tag |
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(mostly adding new routines to make list and replacing |
(mostly adding new routines to make list and replacing |
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pressure by totPhiHyd). |
pressure by totPhiHyd). |
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