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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 pkg/diagnostics: enforce missing_value attribute for scalar variables at |
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mass points, when using mnc for output |
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- add runtime parameter (missing_value, missing_value_int) to override |
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default (which is the value of getcon('UNDEF')) |
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o pkg/mnc: prepare mnc for the actual use of missing values with the |
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diagnostics package: small fix in mnc_cw_readwrite.template and more |
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initialisation of never used fields |
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o pkg/thsice/thsice_ini_vars.F added default initial values so that thermodynamics |
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sea ice solver does not blow up when some initial fields are missing. |
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o move from external_forcing_surf.F to ini_forcing.F |
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the p-coord. hack consisting in using pLoad to set phi0surf ; |
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update output of tutorial_global_oce_in_p (affected @ truncation level). |
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o Freshen up a bit hs94.1x64x5, notably: |
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remove rotationPeriod and tRef=5*0. (adjoint only), and add exactConserv=.TRUE. |
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o pkg/generic_advdiff: |
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change option GAD_ALLOW_SOM_ADVECT to GAD_ALLOW_TS_SOM_ADV which only |
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applies to files where Temperature & Salinity 2nd Order moments are used. |
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o pkg/ptracers: add second-order moment advection schemes (80 and 81); |
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this uses a dynamically allocated internal state data structure |
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(#define PTRACERS_ALLOW_DYN_STATE in PTRACERS_OPTIONS.h) |
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and requires a fortran 90 compiler |
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checkpoint59q |
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o pkg/mom_vecinv: Add energy & enstrophy conserving scheme (selectVortScheme=3) |
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(from Sadourny, described by Burridge & Haseler, ECMWF Rep.4, 1977) |
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o Refresh tutorial_global_oce_biogeo, notably: |
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- change bathymetry (put back seamounts in ACC, use hFacs) |
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- change EOS (POLY3 --> JMD95Z) |
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- use Bryan-Lewis vertical diffusivity |
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- use multidimensional advection |
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- remove old virtual virtual in dic pkg, now done through ptracer pkg |
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- change a couple of parameters in dic pkg |
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o pkg/ctrl: change formula in adctrl_bound.F and add a parameter to ctrl_map_ini_gen.F |
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o pkg/obcs: change default to OBCSfixTopo = .true., |
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- set OBCSfixTopo=.false. in exp4/input/data.obcs to reproduce old result |
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- replace "debugMode" with "debugLevel .GE. debLevB" |
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o implementation of TAF directives for gchem,cfc,dic |
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o remove "exp5" (replaced by tutorial_deep_convection). |
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o pkg/obcs: add code to fix topography gradients normal to open boundaries; |
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this requires computing the index fields OB_Jn/Js/Ie/Iw in obcs_readparms; |
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the code can be turned on by setting OBCSfixTopo = .true. in data.obcs |
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--> changes results in exp4, seaice_obcs |
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o tutorial_deep_convection : |
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update the set-up and increase resolution and domain size ; start |
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from pseudo initial conditions = output at t=120mn in order to see |
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something happening when running testreport. |
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o pkg/seaice: add os7mp as an advection scheme |
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add check for advection schemes |
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add a flag for restoring T and S underneath sea ice |
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o pkg/my82: add netcdf-support and diagnostics |
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o thsice pkg: |
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- Now hsMax limits snow height by turning it into ice following |
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flooding scheme (and now conserving energy) |
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- Slight rewriting of the formula in thsice_calc_thick.F |
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- Parameter rhowi eliminated to be replaced by floodFac = (rhosw-rhoi)/rhos |
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--> changes results of global_ocean.cs32x15.icedyn and global_ocean.cs32x15.thsice |
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| 64 |
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checkpoint59p |
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o gchem / dic / cfc : |
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- add useDIC, useCFC , read from "data.gchem" (& hold in GCHEM.h); |
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- add new parameter files: "data.dic" & "data.cfc" ; |
| 68 |
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- various re-arrangement in initialisation & header file ; |
| 69 |
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- fix tutorial_global_oce_biogeo for multi-threaded test. |
| 70 |
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o pkg/dic: test for "pickup_dic" file when restarting ; |
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if no pickup-file, can restart with a re-initialised pH (same as it did |
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before) providing pickupStrictlyMatch is set to False. |
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o change argument list of S/R PTRACERS_WRITE_PICKUP & MYPACKAGE_WRITE_PICKUP |
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+ fix call to S/R GGL90_WRITE_PICKUP & DIC_WRITE_PICKUP |
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o add a "warning" (to Error msg file) when an Active Tracer is not using AB-2 |
| 76 |
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and staggerTimeStep is off (needed for stability of Internal-wave dynamics). |
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o move out of PARAMS.h & data the last pieces of old-ptracer code: tauTr1ClimRelax, |
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& lambdaTr1ClimRelax ; put those 2 params in PTRACERS_PARAMS.h & data.ptracers |
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(note: not clear to me what lambdaTr1ClimRelax is still used for ...) |
| 80 |
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o pkg/mom_vecinv: - new parameter "selectVortScheme" to select which |
| 81 |
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scheme to use for vorticty-term ; |
| 82 |
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- compute upwindVorticity=T case within mom_vi_u/v_coriolis_c4.F |
| 83 |
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(with default selectVortScheme, return to original discretisation) |
| 84 |
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- remove weird combination (e.g.: upwindVorticity & highOrderVorticity) |
| 85 |
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o pkg/seaice: add a line to the summary to indicate grid type (B/C) |
| 86 |
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o in mom_calc_visc, fix average value of viscAh_W & viscA4_W next to the |
| 87 |
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bottom ; only used with variable horizontal viscosity and non-hydrostatic. |
| 88 |
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also fix diagnostics VISCAHW & VISCA4W. |
| 89 |
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|
| 90 |
checkpoint59o |
checkpoint59o |
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o dome/code/obcs_calc.F: avoid division by zero (detected using gfortran). |
o dome/code/obcs_calc.F: avoid division by zero (detected using gfortran). |
| 92 |
o change the loop ordering in most gad_*_adv_x.F to improve vectorization: |
o change the loop ordering in most gad_*_adv_x.F to improve vectorization: |
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