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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 remove "groundAtK1" & "rkFac" (replaced by usingPCoords & -rkSign) |
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o add Sadourny like discretization to the 4th.O vorticity advection scheme |
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o fix bug in rStar code (calc_r_star.F) when used with topo/bathy. |
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update output.txt from: aim.5l_cs (& .thSI), cpl_aim+ocn, |
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fizhi-gridalt-hs and global_ocean.cs32x15 (& .thsice). |
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o fix few little things to avoid floating error with -ftrapuv (ifort v9) |
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(ini_spherical_polar_grid.F, calc_r_star.F, monitor/mon_surfcor.F) |
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checkpoint57i_post |
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o Diagnostics package was changed: diagnostic allocation is now deactivated |
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by setting an empty file name in the namelist (used to be by setting 0 frequency) |
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o momentum advection (VI form) options: activate 4th.O vorticity Coriolis ; |
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add 1rst Order upwind vertical Shear. |
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o add a quick fix for A/B checkpointing in OFFLINE mode |
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o add IGNORE_TIME define and -ignore_time option to genmake2 as an |
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end-run around the C/Fortran linking horror in eesup/src/timers.F |
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o added pkg/runclock: allows user to terminate run based on wall clock |
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o added non-hydrostatic scaling parameter: nh_am2 |
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o pkg/my82: futile attempt to make results compiler-independent by adding |
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some "_d 0", etc. no effect. |
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o for mnc output, fill the 'T' coordinate var with myTime and create a |
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separate 'iter' variable for iteration count |
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o pkg/diagnostics: |
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add new capability: output of Global/Regional & per-level statistics ; |
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tested against monitor output (including land & thSIce) on various exp. |
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o make seaice-pkg I/O type flags (MNC/MDS) more standard. |
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checkpoint57h_done |
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tag after changing user customized files (DIAGNOSTICS_SIZE.h, |
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data.diagnostics, data.gchem, data.ptracers) is done. |
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o pkg/diagnostics: prepare for Global/Regional statistics. |
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add 2nd namelist in data.diagnostics and update DIAGNOSTICS_SIZE.h |
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o remove "baseTime" (no used) from arg. list of DIFF_BASE_MULTIPLE |
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and rename it: DIFFERENT_MULTIPLE |
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checkpoint57h_post |
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o move tIter0 from data.gchem to PTRACERS_Iter0 in data.ptracers |
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o pkg/diagnostics: change output frequency, now in seconds (instead |
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of Nb of iterations). This requires to change data.diagnostics. |
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checkpoint57h_pre |
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o in mnc, let the user create the output dir if both mnc_outdir_date |
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and mnc_outdir_num are false |
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o add fflags() to pkg/diagnostics which allows one to specify, on a |
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per-file basis, the file precision [default behavior is unchanged] |
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o added diagnostics to pkg/kpp, including computation of mixed layer |
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depth based on a temperature/density criterion |
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o updated verification/natl_box to test the new pkg/kpp diagnostics |
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o bugs fixed (with useAbsVorticity=T & with useJamartMomAdv=T) |
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o test AB-3 code with 4th.Order advection scheme (advect_xy/input.ab3_c4) |
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o fix mnc flags in pkg/seaice so that they are "owned" by seaice, |
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not mnc -- this mistake was found by JMC and is now corrected |
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checkpoint57g_post |
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o add Adams-Bashforth 3rd Order time stepping: |
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- default remains AB-2 (#undef ALLOW_ADAMSBASHFORTH_3) |
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- not yet implemented with NH, CD_Scheme, pTracers, MNC_pickup ... |
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checkpoint57g_pre |
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o make lambda[Theta,Salt]ClimRelax spatially varying |
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(default remains spatially uniform constant based on tau) |
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o added new control variables |
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* init. uVel, vVel, etanN |
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* lambda[Theta,Salt]ClimRelax |
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o separate masks used for ctrl_pack/unpack 'from write_grid' output |
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(suggested by G. Forget) |
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checkpoint57f_post |
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o add parameter "baseTime" = model base time = time at iteration zero |
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new function DIFF_BASE_MULTIPLE (replace DIFFERENT_MULTIPLE) to |
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account for baseTime shift |
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o move Coriolis arrays from PARAMS.h to GRID.h |
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checkpoint57f_pre |
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o mnc-ifying the seaice package |
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o introduced an alternative length scale calculation for use in the limiting |
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maximum viscosity (off by default, see mom_vi_hdissip.F for details) |
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o S/R ptracers_calc_diff: argument list bug for CALL KPP_CALC_DIFF_S |
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o added modified Leith scheme with viscosity proportional to grad(Hdiv) |
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as well as grad(vort3). Made it compatible with both approximate form |
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for the cubed sphere and full form of these gradients. Added flag |
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useFullLeith to select between approximate and full form. |
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o add "d0" in getcon.F to reduce differences between compilers/platforms |
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update output.txt of exp. fizhi-gridalt-hs |
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o change port_rand funtion to allow to set the seed. |
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o fix obscure MNC bug involving conversion between reals and integers |
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- it caused no problems with certain (eg. gcc, ifc) compilers but the |
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new version is now more standards-compliant |
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o adjoint-related modifications |
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* gad_dst3_adv_?: to be able to use advscheme=30 in adjoint |
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* gad_calc_rhs: fool adjoint, revert to advscheme=30 in reverse when using 33 |
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* mom_vi_hdissip: to be able to use Leith scheme in adjoint |
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checkpoint57e_post |
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o Adding eddy stress controls a la Ferreira et al. |
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checkpoint57e_pre (actually was tagged: eckpoint57e_pre) |
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o fizhi pkg: fix AtoC and CtoA when called with same input & output array |
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update output.txt of exp. fizhi-gridalt-hs |
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o add more "Z" dimensions and associated coordinate vars to MNC |
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o pkg/exf: added twoDigitYear capability for option useExfYearlyFields |
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o parameter calendarDumps: when set, approximate months (30-31 days) and years |
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(360-372 days) for parameters chkPtFreq, pChkPtFreq, taveFreq, SEAICE_taveFreq, |
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KPP_taveFreq, and freq in pkg/diagnostics are converted to exact calendar |
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months and years. Requires pkg/cal. |
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o diagnostics: add pickup functionality |
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- off by default for backwards compatibility |
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- current version only uses MDSIO -- MNC will be added |
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o allow to use pkg diagnostics for LAND pkg output & Shapiro Tendencies. |
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o pkg/shap_filt: fix for multi-tiles per face (CS-grid with EXCH2) |
o pkg/shap_filt: fix for multi-tiles per face (CS-grid with EXCH2) |
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checkpoint57d_post |
checkpoint57d_post |
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