--- MITgcm/doc/tag-index 2004/03/22 05:10:10 1.270 +++ MITgcm/doc/tag-index 2004/07/18 14:20:17 1.332 @@ -1,7 +1,200 @@ -$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.270 2004/03/22 05:10:10 edhill Exp $ +$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.332 2004/07/18 14:20:17 jmc Exp $ Notes on tags used in MITgcmUV ============================== + +checkpoint54c_post +o replace surfaceTendency U,V,S,T,Tice,Ptr by surfaceForcing U,V,S,T,Tice,Ptr + this affects (truncation error) output.txt of test-exp: + global_ocean_ebm,_pressure,.cs32x15(&.thsice), lab_sea & natl_box +o pkg/kpp: replace pMask by maskC to reduce memory size (one 3.D array) +o change Qnet to always be the net heat flux, (+upward). + affects (truncation error) output of natl_box exp.: updated +o define the max number of passive tracers in PTRACERS_SIZE.h +o start to test mnc routinely in exp0 +o add sea-ice loading (sIceLoad) as a new forcing field. + +checkpoint54b_post +o add testreport "-j JOBS" option for parallel builds (tested and pretty + impressive on Altix and Opteron systems) +o diagnostics can now write NetCDF files through the mnc package +o staggerTimeStep & NLFS: update pkg aim_v23 & thsice; update aim.5l_cs output +o staggerTimeStep & multi-Dim-Advec: Exch(U,V) added +o staggerTimeStep & NLFS: rescale T & S surface tendencies. + affects (truncation error) output of lab_sea & natl_box exp.: updated +o change pickup _cd & _ptracers (old pickup restart: usePickupBeforeC54=.T.) + +checkpoint54a_post +o re-write staggerTimeStep: step fwd U,V and then T,S (reverse the order). +o change pickup file (to restart from old pickup, set usePickupBeforeC54=.T.) +o get a perfect restart when using RealFreshWaterFlux + NLFS (not finished) +o update output of all exp. that use staggerTimeStep (except hs94.cs & 2D) + + internal_wave (shift in writing cg2d_ini_res) +checkpoint54a_pre + +o require forcing_In_AB=.FALSE. and remove surfaceTendencyTice from pkg/seaice + - modified verification/lab_sea and natl_box_adjoint accordingly + +checkpoint54 +checkpoint53g_post +o prepare splitting of thermodynamics: store convect.counter in common block +o store d.etaH/dt (instead of Div.hV) in common ; affects (truncation error) + output of: global_ocean.cs32x15, global_ocean_pressure & internal_wave +o cnh's modifs to gad_advection.F for cube-sphere multi-dim advection +o new parameter "nShapS": allow to treat differently S from T (nShapT) +o separate Vert.Advec.Scheme from horizontal Advec.Scheme (T & S) +o restore adjointability + +checkpoint53f_post +o modifications that affect AIM experiment results (update output.txt): + - no advection of S at top interface Nr (pkg/generic_advdiff) + - air surf. temp: use lower value between T0 & T1 (phy_suflux_prep.F) +o AIM pkg: + - include stability function into surf.Flux derivative relative to Tsurf + - calculate clear-sky radiation & surface temp. change (for diagnostics) + +checkpoint53e_post +o merged cylindrical coord configuration +o added rotating_tank experiment +checkpoint53e_pre + +checkpoint53d_post +o faulks upgraded: re-generate output.txt that have changed: + global_ocean.cs32x15(.thsice), global_ocean_ebm, lab_sea, natl_box +o Added Bryan and Lewis, 1979, vertical diffusivity profile +o pkg/land: fix problem in land_impl_temp.F when Ts arround freezing. +o added Sadourny discretization of Coriolis + - moved some PARAMETERS from mom_*_coriolis.F to PARAMS.h + - re-enabled use of omega3 (useAbsVorticity) +o added Leith (Phys. Fluids, 1968, 10, 1409-1416) variable viscosity for + vector-invariant equations + - note: does *NOT* yet use same variable visc. for no-slip BC's. +o recoded the lateral boundary conditions for non-hydrostatic w, this time + hopefully without new bugs + - still to do: biharmonic friction for non-hydrostatic w +o bug fix for mom_*_sidedrag: rA -> rAs,rAw +o regenerated output for global_ocean_ebm (using -ieee) +o fix mom_common/mom_*_sidedrag.F to recover numeric output prior to creation + of mom_common/ + - simple re-arrangement of instructions within computing loop +checkpoint53d_pre + +checkpoint53c_post +o new version of coupler for AIM+thSIce and Ocean models + - new fields (SSS,h_MixLayer ...) are exchanged through the coupler + - land: change Evaporation of snow + - aim with thSIce: fix bug in snow-precip. +o changes to calc_gw.F + - bug fix for w^2 term near the bottom boundary + - (hopefully) improve the lateral slip boundary condtions for use with + partial/looped cells + - because the bug fix changes two verification experiments anyway (exp5 + and plume on slope), change the lateral boundary condition from half slip + to the value of no_slip_sides +o ebm package wasnt quite up to the parallel task. Fixed that. +o Adjoint of EBM package + verification + * TLM OK + * ADM not sufficient accuracy yet (needs further testing) + +checkpoint53b_post +o Commiting new energy balance model to repository + * package is pkg/ebm + * verif. is verification/global_ocean_ebm + * references are in ebm_driver.F +C * X. Wang, P. Stone and J. Marotzke, 1999: +C Global thermohaline circulation. Part I: +C Sensitivity to atmospheric moisture transport. +C J. Climate 12(1), 71-82 +C * X. Wang, P. Stone and J. Marotzke, 1999: +C Global thermohaline circulation. Part II: +C Sensitivity with interactive transport. +C J. Climate 12(1), 83-91 +C * M. Nakamura, P. Stone and J. Marotzke, 1994: +C Destabilization of the thermohaline circulation +C by atmospheric eddy transports. +C J. Climate 7(12), 1870-1882 +o Will need long integration testing. +checkpoint53b_pre + +o created pkg/mom_common in preparation for variable viscosity code +o renamed and split ini_mnc_io +o pkg/land: only liquid water can diffuse or run-off +o AIM using land: soil wetness availability account for snow +o added printMapIncludesZeros to EEPARMS namelist + +checkpoint53a_post +o restore TAMC compatiility for exf_constants.h + (no usage of _d in .h) +o Additional storing in KPP in an attempt to fix + TAMC problem with adjoint of KPP code. + (no success...) + Identical code works fine with TAF. +o Fixed verification/natl_box_adjoint experiments. + Initial conditions for Experiments 4 and 5 are now + set to "SEAICE_initialHEFF=0", which is more reasonable, + and hence gives results closer to that of Experiment 2. + Experiment 6 requires "SEAICE_initialHEFF=1" and is working once again. + +checkpoint53 +o stable checkpoint with up to date adjoint + TLM tests only run for 1st grdchk at the moment. Its unclear if + this is a code problem or a problem with resetting code for g_ + variables that is being autogenerated wrong. + Otherwise: + o code is testing well on Linux (P4 and AMD), SGI Alitix and Irix. + o IBM and HPQ tests could not be run because NCAR (IBM) and NCCS (HPQ) + are both still in chaos following their security messes. + +checkpoint52n_post +o various build (mostly genmake2) changes including: + - ability to build/run more easily within Cygwin and MacOS X + - more complicated Makefiles with a stronger dependence on Gnu Make +o pkg/seaice modifications + - added SEAICE_deltaTtherm and SEAICE_deltaTdyn in order to reduce cost + of pkg/seaice. For time being, SEAICE_deltaTtherm = deltaTtracer + and SEAICE_deltaTdyn must be integer multiple of SEAICE_deltaTtherm + - changed proxy for geostrophic velocity and updated + verification/lab_sea/results/* accordingly + - removed ADI dynamic solver from pkg/seaice + - replaced all occurrences of 1/CSTICE or 1/CSUICE + they caused a segmentation fault under certain circumstances + - removed unused field WATR +o bug fix in exf-package: + - u/vwind are defined at tracer/pressure points. The values of u/vwindmask + now reflect that. +o small fixes in the cal-package: + - set reference date to first of January for the 'model'-calendar + - failing of cal_CheckDate in cal_FullDate now actually results in a + warning +o small modifications in exf-package to increase flexibility: + - change climtempfreeze from a constant to a runtime parameter that + is specified in data.exf_clim (default = -1.9) + - introduce runtime parameter windstressmax (default = 2.0) that is + specified in data.exf +o fix in pkg/thsice: + - update Evap (Tsf changes) to be consistent with Latent heat flux + - maintain snow precipitation unchanged (even if Tsf >=0). + both affect global_ocean.cs32x15/(.thsice) results ; update output.txt.thsice + +checkpoint52m_post +o commented out call to cal_GetMonthsRec in swfrac.F and added some comments; + this does not change any of the results, because myIter=0 in swfrac always + lead to jwtype=2 (the default anyway), but the call makes little sense + as a default +o no SHORTWAVE HEATING lost at the bottom; affects lab_sea output; updated +o re-work pkg/thsice interface with ocean & bulk_force pkg to allow + atmospheric model (AIM) to use it ; add a "slab ocean" component. +o pkg/aim_v23 : add interface to call thermodynamic sea-ice (thsice) +o update global_ocean.cs32x15/output (.thsice) after changes in pkg/thsice +o extending useSingleCpuIO option to work with new exch2 I/O format + - old-style, missing-tile I/O is still accessible by defining CPP + option MISSING_TILE_IO in pkg/mdsio/MDSIO_OPTIONS.h +o monitor package can write to NetCDF files and/or STDOUT +o fix re-definition bug in MNC_GRID_INIT_ALL() +o doc/api_reference added + - a framework for building an API Reference Manual using all + the "protex" comments embedded in the code + - see pkg/generic_advdiff, pkg/mnc for examples o MNC: - make myThid the last argument for all subroutines - new default for the grid files: NO halos @@ -12,6 +205,8 @@ - write all MNC output to a freshly-created directory o thermodynamics sea-ice (thsice) is now tested with testreport. o test exp. advect_cs: use the standard cs32 grid ; update output. +o Added functionality to grdchk: + pick global i,j,k position (or nearest wet) where to perform check. checkpoint52l_post o new land formulation: