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revision 1.390 by jmc, Sun Nov 21 22:22:31 2004 UTC revision 1.558 by jmc, Mon Oct 3 02:06:33 2005 UTC
# Line 1  Line 1 
1  $Header$  $Header$
2    $Name$
3    
4      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
5      ==============================      ==============================
6    
7    o test biharmonic viscosity + no-slip with exp: global_ocean.cs32x15.viscA4
8    o finish adding brackets (coriolis S/R, vecinv) in multi-terms sum to get
9      same truncation, independent of the face number: affects affects several
10      test. exp.: Update global_ocean.cs32x15 (+.thsice) & MLAdjust (all 5).
11    o fix bug in mom_v_sidedrag (biharmonic viscosity was counted 2 times);
12      note that biharmonic viscosity + no-slip was not tested in any experiment.
13    o fix bug in non-linear free-surf side-drag ; generate new output for
14      global_ocean.cs32x15(+.thsice) & global_ocean_pressure.
15    o make mnc honor the writeBinaryPrec flag for most kinds of output
16    o eesupp: split EEPARAMS into EESIZE/EEPARAMS and add a vector global sum
17    o minor change in averaging W (mom_vi_?_vertshear.F) that affects truncation
18      error; update output from global_ocean.cs32x15(+.thsice) & MLAdjust (all 5).
19    o add brackets in multi-terms sum to get same truncation, independent of
20      the face number (manage to get exactly same value of gU,gV at the cs-edge)
21      affects several test. exp. Update global_ocean.cs32x15 (+.thsice).
22    o Clean, new version of mom_calc_visc.  Adds a new feature, viscAhRemax
23      and viscA4Remax, which allow one to limit the minimum viscosity by specifying
24      a maximum grid-scale Reynolds number.  Also, changes all length calculations
25      in the case of grid anisotropy to geometric mean of dx**2 and dy**2.
26      Suggested values of viscosity parameters found in mom_calc_visc.
27      Many new viscosity diagnostics available.
28    
29    checkpoint57s_post
30    o Add clearing-house for viscosity calculations, mom_calc_visc and
31      correct numerous bugs in LeithD and Smagorinsky discretizations.  
32      mom_calc_visc now allows for Smagorinsky, Leith and LeithD to be
33      used simultaneously, and to be used in mom_vecinv and mom_fluxform.
34      Mom_vecinv can be used with standard viscous calculation (mom_vi_hdissip.F)
35      and with Strain-Tension viscous term calculation (mom_hdissip.F).  
36      The Strain-Tension form is now called with useStrainTensonVisc=.true.
37      ViscAhStrain and viscAhTension are now retired.
38    o diagnostics "VISCAHD" & "VISCA4D" replace "VISCAH" & "VISCA4".
39    o In response to JMC's bug report, genmake2 now ignores any soft-links
40      that it finds in the *current* directory when searching for files.
41      Soft-links found in any other source directories will still work as
42      they did before.
43    o add HAVE_SETRLSTK define and useSETRLSTK flag (eedata) which calls
44      a C routine to unlimit the stack size
45    o mnc-ify pkg/aim snapshot vars
46    o mnc-ify pkg/land as requested by Daniel
47    o various changes to mnc including:
48      - all files use the new "BASENAME[[.ITER].{t|f}NUM].nc" format
49      - output can now be grouped so that all files within a group
50          change the ITER portion of their names in lock-step together
51      - can now read ("global") PER-FACE (in addition to PER-TILE) files
52          and works with both EXCH1 and EXCH2 (but needs more testing)
53      - writing works for all verification test cases w/ g77 on Linux
54    
55    checkpoint57r_post
56    o make MNC variable initialization happen earlier
57    o add diagnostics for (almost) each term of the momentum Eq.
58    o remove SST,SSS,UVEL_k2,VVEL_k2 diagnostics.
59    o move pkg timeave out of pkg-groups "oceanic" & "atmospheric" (pkg/pkg_groups)
60    o remove MINIMAL_TAVE_OUTPUT option ;
61      add "dumpInitAndLast" to replace "nodumps" (and MINIMAL_TAVE_OUTPUT).
62    o move some basic S/R (used elsewhere in the code) from pkg/mdsio to eesupp/src
63      allows to compile without pkg/mdsio (& test successfully hs94.1x64x5)
64    o add MNC output for adjoint of EXF (adexf), SEAICE (adseaice)
65    o add time-dependent SST, SSS control
66    o cost terms in ecco/ modularized (new cost_generic.F)
67    o cost_averages routines are modularized (new cost_averagesgeneric.F)
68    o new infrastructure for seaice model vs. obs misfits in seaice/
69      * driver from the_main_loop.F is seaice_cost_driver.F
70      * first term is AREA vs. SMR observation misfit (ALLOW_SEAICE_COST_SMR_AREA)
71      * gradient check in Exp. 6a of natl_box_adjoint/
72    o natl_box_adjoint input_seaice for Lab. Sea now available online via wget
73      (see README file)
74    
75    checkpoint57q_post
76    o fix initialisation Pb in calc_gw (get NANs in exp5 with g77)
77    o fix annoying months-old bug in mnc/mdsio output for seaice pkg
78      - bug was reported by Jean-Michel and Ian Fenty
79    o fix initialization Pb in AIM-Ocean coupled model (aim_sice2aim.F)
80      update exp. cpl_aim+ocn output.
81    o Implement 4-level checkpointing: AUTODIFF_4_LEVEL_CHECKPOINT
82      Needed for high-res. runs with large global files
83      to be able to limit tapelev size
84    o Changed some tests for adjoint:
85      * carbon/ now tests AUTODIFF_2_LEVEL_CHECKPOINT
86      * natl_box_adjoint/code_bulk/ tests AUTODIFF_4_LEVEL_CHECKPOINT
87      * global_ocean.90x40x15/ back to default 3-level checkpointing
88    o Modifications to enable scripted COMMON to MODULE conversion
89      * verification/OpenAD/code/ has necessary scripts and description;
90      * converts, compiles and runs successfully;
91    
92    checkpoint57p_post
93    o reading of delXfile & delYfile moved from ini_parms.F to ini_grid.F
94    o move ${PKG}_MNC_INIT from ${PKG}_READ_PARAMS to ${PKG}_INIT_FIXED
95      (already the case for some pkgs, including recent MNC_init, e.g. thsice)
96    o call CALC_GW from DYNAMICS (instead of from FORWARD_STEP)
97    o Dissipation & phiHyd gradient are always added to gU,gV in timestep.F
98      (was already the case for dissipation with mom_vecinv,
99       and also the case for grad.PhiHyd when staggered-timeStep)
100      This will allow to put dissipation out-off the AB time-stepping.
101     Unfortunately, affects truncation error. Update output of exp. that "fails"
102      (cg2d matching number) and leave the others for later: front_relax(10),
103      global_ocean_pressure(10),ideal_2D_oce(10),internal_wave(9),lab_sea(12),
104      matrix_example(7!),natl_box(12),plume_on_slope(11),vermix(12x3,11x2).
105    
106    checkpoint57o_post
107    o fix MNC/MDSIO flags in PTRACERS so that (1) it works, and
108      (2) its ready to be documented during the 20050801 DocFest
109    o MNC-ify the gmredi package -- tested and works w/ and w/o mnc
110      for ideal_2D_oce and lab_sea on linux_ia32_g77
111    o set to #undef CTRL_SET_OLD_MAXCVARS_30
112      in global1x1_tot/code_seaice_adj to access indices 32, 33
113      (worth another tag)
114    
115    checkpoint57n_post
116    o adding precip control xx_precip 32
117    o adding swflux control xx_swflux 33
118    o Replacing 10 forcing penalty cost routines by 1 generic.
119    o Implementing partitioning in time-mean and variable adjustment
120      for atmos. state.
121    o Time-mean constant error is now read in data.ecco (instead of hard-coded)
122    o in natl_box_adjoint:
123      * updated exp 1 to 10
124        (but does not have time-mean vs. variable split results yet)
125    o updated global1x1/*_seaice_adj/
126      to incorporate latest changes
127    o enable useSingleCpuIO for mdsio vector routines
128      (applies in particular to tapelev I/O)
129    o removed inefficient K-loop in all active_file*control*.F
130    
131    checkpoint57m_post
132    o re-arrange exp. adjustment.cs-32x32x1 (adjust_nlfs.cs-32x32x1 merge into)
133      and advect_cs (use EXCH-2 and standard cs-32 grid files).
134    o pkg/exch2: filling of face-corner halo regions is optional
135      (ifdef W2_FILL_NULL_REGIONS) and is turned off by default.
136    
137    checkpoint57l_post
138     tag before updating tutorials (pre-release-2)
139    o add cos & sin of grid-direction orientation angle (curvilinear grid only,
140       for output and interpolation of input fields onto model grid)
141    o fix radius in mom_v_metric_cylinder.F (wrong by dy/2).
142       Affects results of exp. rotating_tank ; update output.txt.
143    o pkg/diagnostics: 2 new S/R to fill a diagnostics using a scaling factor
144          and taking the square quantity and/or using a fraction-weight field.
145    o fix aim_diagnostics_init.F mate numbers.
146    o add mnc output capability to diagnostics/diagstat and update
147      our cvsignore files for the ACSII output generated
148    
149    checkpoint57k_post
150    o lab_sea now uses diagnostics package and provides a suite of
151      new EXF diagnostics output.
152    
153    checkpoint57j_post
154    o exf
155      * bug fix in exf_bulkformulae for psimh (spotted by Eliyahu Biton):
156        Bracket missing in eqn. for psimh (eqn. 7 of Large & Pond, 1982);
157        terms -2*ATAN(x) + pi/2 were added to both stable and unstable case.
158      * extended diagnostics output
159        - now includes all EXF variables
160        - hs, hl moved to common block
161        - separate S/R for diagnostics, called after ctrl vector is added
162        - name changed for EXFsw -> EXFswnet, EXFlw -> EXFlwnet
163        - EXFqnet contains true Qnet (i.e. includes qsw)
164      * updated verif. lab_sea, global_with_exf
165      * Rearranging hflux (exf_mapfields -> exf_getforcing)
166        to ensure that diagnostics sees a true EXFqnet
167    o add matlab scripts for CS-grid vectors (in utils/cs_grid)
168    o diagnostics pkg: change pointers so that 1 diagnostic can be used
169      several times with different frequencies.
170    o mnc-ify the thsice package as requested by Daniel Enderton
171      - the monitor--MNC output needs work
172      - many attributes need to be added (most are currently blank)
173    o mnc-ify theaim_v23 package as requested by Daniel Enderton
174      - many attributes need to be added (most are currently blank)
175    o remove "groundAtK1" & "rkFac" (replaced by usingPCoords & -rkSign)
176    o add Sadourny like discretization to the 4th.O vorticity advection scheme
177    o fix bug in rStar code (calc_r_star.F) when used with topo/bathy.
178      update output.txt from: aim.5l_cs (& .thSI), cpl_aim+ocn,
179         fizhi-gridalt-hs and global_ocean.cs32x15 (& .thsice).
180    o fix few little things to avoid floating error with -ftrapuv (ifort v9)
181     (ini_spherical_polar_grid.F, calc_r_star.F, monitor/mon_surfcor.F)
182    
183    checkpoint57i_post
184    o Diagnostics package was changed: diagnostic allocation is now deactivated
185      by setting an empty file name in the namelist (used to be by setting 0 frequency)
186    o momentum advection (VI form) options: activate 4th.O vorticity Coriolis ;
187      add 1rst Order upwind vertical Shear.
188    o add a quick fix for A/B checkpointing in OFFLINE mode
189    o add IGNORE_TIME define and -ignore_time option to genmake2 as an
190      end-run around the C/Fortran linking horror in eesup/src/timers.F
191    o added pkg/runclock: allows user to terminate run based on wall clock
192    o added non-hydrostatic scaling parameter: nh_am2
193    o pkg/my82: futile attempt to make results compiler-independent by adding
194      some "_d 0", etc. no effect.
195    o for mnc output, fill the 'T' coordinate var with myTime and create a
196      separate 'iter' variable for iteration count
197    o pkg/diagnostics:
198      add new capability: output of Global/Regional & per-level statistics ;
199      tested against monitor output (including land & thSIce) on various exp.
200    o make seaice-pkg I/O type flags (MNC/MDS) more standard.
201    
202    checkpoint57h_done
203      tag after changing user customized files (DIAGNOSTICS_SIZE.h,
204      data.diagnostics, data.gchem, data.ptracers) is done.
205    
206    o pkg/diagnostics: prepare for Global/Regional statistics.
207      add 2nd namelist in data.diagnostics and update DIAGNOSTICS_SIZE.h
208    o remove "baseTime" (no used) from arg. list of DIFF_BASE_MULTIPLE
209      and rename it: DIFFERENT_MULTIPLE
210    
211    checkpoint57h_post
212    o move tIter0 from data.gchem to PTRACERS_Iter0 in data.ptracers
213    o pkg/diagnostics: change output frequency, now in seconds (instead
214      of Nb of iterations). This requires to change data.diagnostics.
215    checkpoint57h_pre
216    
217    o in mnc, let the user create the output dir if both mnc_outdir_date
218      and mnc_outdir_num are false
219    o add fflags() to pkg/diagnostics which allows one to specify, on a
220      per-file basis, the file precision [default behavior is unchanged]
221    o added diagnostics to pkg/kpp, including computation of mixed layer
222      depth based on a temperature/density criterion
223    o updated verification/natl_box to test the new pkg/kpp diagnostics
224    o bugs fixed (with useAbsVorticity=T & with useJamartMomAdv=T)
225    o test AB-3 code with 4th.Order advection scheme (advect_xy/input.ab3_c4)
226    o fix mnc flags in pkg/seaice so that they are "owned" by seaice,
227      not mnc -- this mistake was found by JMC and is now corrected
228    
229    checkpoint57g_post
230    o add Adams-Bashforth 3rd Order time stepping:
231      - default remains AB-2 (#undef ALLOW_ADAMSBASHFORTH_3)
232      - not yet implemented with NH, CD_Scheme, pTracers, MNC_pickup ...
233    checkpoint57g_pre
234    
235    o make lambda[Theta,Salt]ClimRelax spatially varying
236      (default remains spatially uniform constant based on tau)
237    o added new control variables
238      * init. uVel, vVel, etanN
239      * lambda[Theta,Salt]ClimRelax
240    o separate masks used for ctrl_pack/unpack 'from write_grid' output
241      (suggested by G. Forget)
242    
243    checkpoint57f_post
244    o add parameter "baseTime" = model base time = time at iteration zero
245      new function DIFF_BASE_MULTIPLE (replace DIFFERENT_MULTIPLE) to
246      account for baseTime shift
247    o move Coriolis arrays from PARAMS.h to GRID.h
248    checkpoint57f_pre
249    
250    o mnc-ifying the seaice package
251    o introduced an alternative length scale calculation for use in the limiting
252      maximum viscosity (off by default, see mom_vi_hdissip.F for details)
253    o S/R ptracers_calc_diff: argument list bug for CALL KPP_CALC_DIFF_S
254    o added modified Leith scheme with viscosity proportional to grad(Hdiv)
255      as well as grad(vort3).  Made it compatible with both approximate form
256      for the cubed sphere and full form of these gradients.  Added flag
257      useFullLeith to select between approximate and full form.  
258    o add "d0" in getcon.F to reduce differences between compilers/platforms
259      update output.txt of exp. fizhi-gridalt-hs
260    o change port_rand funtion to allow to set the seed.
261    o fix obscure MNC bug involving conversion between reals and integers
262      - it caused no problems with certain (eg. gcc, ifc) compilers but the
263        new version is now more standards-compliant
264    o adjoint-related modifications
265      * gad_dst3_adv_?: to be able to use advscheme=30 in adjoint
266      * gad_calc_rhs: fool adjoint, revert to advscheme=30 in reverse when using 33
267      * mom_vi_hdissip: to be able to use Leith scheme in adjoint
268    
269    checkpoint57e_post
270    o Adding eddy stress controls a la Ferreira et al.
271    checkpoint57e_pre (actually was tagged: eckpoint57e_pre)
272    
273    o fizhi pkg: fix AtoC and CtoA when called with same input & output array
274      update output.txt of exp. fizhi-gridalt-hs
275    o add more "Z" dimensions and associated coordinate vars to MNC
276    o pkg/exf: added twoDigitYear capability for option useExfYearlyFields
277    o parameter calendarDumps: when set, approximate months (30-31 days) and years
278      (360-372 days) for parameters chkPtFreq, pChkPtFreq, taveFreq, SEAICE_taveFreq,
279      KPP_taveFreq, and freq in pkg/diagnostics are converted to exact calendar
280      months and years.  Requires pkg/cal.
281    o diagnostics: add pickup functionality
282      - off by default for backwards compatibility
283      - current version only uses MDSIO -- MNC will be added
284    o allow to use pkg diagnostics for LAND pkg output & Shapiro Tendencies.
285    o pkg/shap_filt: fix for multi-tiles per face (CS-grid with EXCH2)
286    
287    checkpoint57d_post
288    o pkg/thsice used in the ocean: fix tile Pb related to sIceLoad forcing
289    o modify verification/ideal_2D_oce so that it tests the creation of mnc
290      output from the diagnostics package
291    o temporary fix in EXCH2_UV: add a 3rd call to fix the 24.tiles CS-grid set-up
292    o make genmake2 more portable by using ".$FS" instead of ".f" for more
293      of the test compilations (eg. IBM xlf on Mac OSX w/HFS filesys)
294    o add coordinate variables to the MNC output from the diagnostics package
295    o change MNC-flags default value: true when useMNC=TRUE
296    o add a "readgrid_mnc" flag to MNC and give model/src/ini_curvilinear_grid.F
297      the ability (off by default) to read the grid information using MNC
298    o lab_sea: use LSR_ERROR=1.E-12 for testing ; update output.txt
299    o diagnostics: fix a bug (sub-set of levels); keep full precision when averaging
300    o do snap-shot diagnostics at the middle of the time-interval (instead of
301      at the end).
302    o update exp. aim.5l_cs (use default LAND_OPTIONS.h file) and add
303      new test for AIM with thSIce + slab-ocean
304    o cpl_aim+ocn test: update output (optfile & default GMREDI_OPTIONS.h)
305    o move state variable diagnostics to the beginning of the time step ;
306      (note: still needs some work specially for snap-shot diagnostics)
307      duplicate & replace UVELVVEL diagnostics with UV_VEL_C & UV_VEL_Z
308    
309    checkpoint57c_post
310    o Change testing option (-ieee) to get closer agreement between g77 & ifort
311    o generate new output.txt files on faulks with g77 & the new -ieee option
312    checkpoint57c_pre
313    
314    o add "_d 0" in freeze ; change some "FLOAT" to "DFLOAT" and went back (TAF);
315      update output.txt of exp. global_ocean.90x40x15
316    o fix in ini_eos.F (one "_d 0" was missing): now g77 & ifc give much closer
317      results; update global_ocean_pressure & global_ocean.cs32x15 output.txt
318    o add saltFlux(+File) forcing capability with periodicExternalForcing
319    o allow to use pkg diagnostics for GM-Redi & ThSIce output
320    o diagnostics_fill: fill in up to sNx+1 or sNy+1 (if U,V or Z pt) for mnc.
321    o improvements for the MNC output from DIAGNOSTICS:
322      - correct handling of the unlimitied dimension
323      - all dims now have associated coordinate variables
324      - variables located at U, V, and Corner ("Z") points are now written
325        with the correct horzontal dimensions (eg. 'Xp1', 'Yp1') so that
326        *all* data points are output
327    o added seaice_summary.F and removed obsolete ALLOW_SEAICE's from pkg/seaice
328    o added pkg/seaice/seaice_monitor.F
329    o mdsio_readfield.F can now read files visible only to master MPI process.
330    o pkg/seaice: some test code for ice-modified ocean stress
331    o exf_getffields interpolation defaults to bilinear for all scalar forcing
332      fields (remains bicubic for wind velocity and stress).  This avoids, e.g.,
333      spurious negative numbers for precipitation and humidity.  Will cause
334      some small numerical differences for integrations using pkg/exf/exf_interp.F.
335    o pkg/ctrl/
336      * Add ctrlvec diagnostics in pack/unpack for nondimensional I/O
337        May be enabled via doPackDiag
338      *  introduce z-scaling of
339         + gradient (doZscalePack) and
340         + control (doZscaleUnpack)
341    o pkg/mdsio/
342      * enable useSingleCpuIO for state estimation (ctrl_pack/unpack) mdsio_gl.F
343      * N.B.: leave tiled I/O for tapelev (i.e. mds...vector)
344    
345    checkpoint57b_post
346    o simplify options in diagnostics_fill arguments (remove weird combinations)
347    o fix MNC coordinate variables so that they now contain per-face index
348      values (instead of xC,xG,yC,yG values) when run with EXCH2 since, in
349      general, EXCH2 grids are only aligned to a "local" coordinate system
350    o test diagnostics pkg in dic_example (no output) and ideal_2D_oce (with ouput)
351    o Implement instantaneous output within pkg diagnostics:
352      setting a negative frequency in data.diagnostics produces
353     "snap-shot" output (as opposed to time-average if freq > 0)
354    o move out off EQUIVALENCE all diagnostics that fizhi does not use ;
355      NOTE: change ptracer diagnostics name: use 2 characters to work with
356            more than 9 tracers. Add also diagnostics of advect & diffus flux.
357    o more CF compliance: convert all MNC 'iter' variables to 'T' so that it
358      becomes the coordinate variable for the 'T' dimension
359    o add CF-style coordinate variables to MNC
360      - just a first cut:  numbers are meaningless on the cubesphere and
361        missing along the T axis but otherwise it works!
362    o add surface flux diagnostics: TAUX, TAUY, TFLUX, TRELAX, TICE, SFLUX, SRELAX
363    o pkg/thSIce: read initial state from 6 files ; allow monitor to use MNC.
364    o add diagnostics of advective & diffusive flux for T & S (pTracers coming soon)
365      this is based directly on what the model compute, so that the content of
366      each diagnostics might be affected by switching options (e.g., implicitDiffusion)
367    o small changes for diagnostics (gad_biharm_?.F, arguments of S/R impldiff.F)
368    o clean up build options files for SunOS, in particular
369      - remove -traditional from xmakedepend
370      - change -xarch=v9 to -xarch=native for f77
371      - restore use of make (not gmake)
372      - add CC=gcc if using g77
373    o changes per discussion of AM, JMC, & EH3 today:
374      - move redundant "grid" variables out of "state" -- in preparation of
375        creating proper CF-style coordinate variables and in recognition
376        that any/all grid variables can be easily copied (eg. w/NCO) from
377        the grid files into any of the other NetCDF files
378      - *always* output grid variables with MDSIO (this will eventually be
379        changed)
380      - output MNC grid file if useMNC is true
381    o every instance of _END_MASTER() has been found and replaced with
382      _END_MASTER( myThid ) in order to satisfy certain picky Sun
383      preprocessors
384    o re-arrange diagnostics pkg initialisation:
385     - allow each package to extend the available diagnostics list
386     - add some checking and fix small problems (multi-threaded, ...)
387     - new S/R diagnostics_fill (replace fill_diagnostics):
388       look through the short list of active diag. (instead of the long list)
389       create function DIAGNOSTICS_IS_ON to tell if a diagnostics is active
390    
391    checkpoint57a_post
392    o this set of changes restores TAMC compatibility
393      tested for global_ocean.90x40x15 adjoint on trough
394      (what a pain)
395    
396    checkpoint57a_pre
397    o some modifs in tools/build_options for sunos
398    o call ctrl_pack for ctrl at end for optimcycle=0
399    
400    checkpoint57
401    o add horizontal bi-harmonic viscosity for vertical velocity
402      - new parameter viscA4W (defaults to viscA4)
403      - affects only non-hydrostatic code
404      - to be done: no-slip lateral boundary conditions
405    o switch back to "sflux = sflux - runoff" in exf_getforcing.F
406    o implement Implicit Vertical advection for pTracers
407    o depth convergence accelerator: replace deltaTtracer by dTtracerLev(k)
408      (implemented also for implicit vertical diffusion & advection)
409    o OBCS: extend application of tracer open boundary conditions
410      to a strip beyond the boundary of width Olx/Oly
411    o add call monitor to TAF set of required calls (flow directives)
412      and include in natl_box_adjoint
413    o untangle a few ifdefs related to cost, ctrl, autodiff
414      untangel a few ALLOW_ECCO_OPTIMIZATION
415    o Apply Cooper & Haines representative estimates also at sub-surface (k=Nr)
416      (theta2, salt2 in ecco_cost_weights)
417    
418    checkpoint56c_post
419    o OBCS as control variables
420      - update ctrl_ad_diff.list, obcs_ad_diff.list
421      - remove balance of obcs controls from default
422      - fix index bug nobcs in ctrl_init
423      - fix dummy fields filen in ctrl_pack
424      - add dummy weights for obcs
425    o lsopt: comment out fort.94 output
426    o optim:
427      - remove unnecessary header files
428      - adjusted namelists
429      - add xerbla.F to Makefile
430    o exf:
431      - multiple modifications of exf_check_range
432      - unit change in exf_init_runoff from [m/year] to [m/s]
433    o mdsio:
434      - i/o-vector change debugLevel from debLevA to debLevB
435    
436    checkpoint56b_post
437    o collect all ptracers output in an new routine (PTRACERS_OUTPUT) that
438      is called from DO_THE_MODEL_IO
439      - rename PTRACERS_STATV_WRITE to PTRACERS_WRITE_TIMEAVE
440      - introduce new parameter PTRACERS_dumpFreq (defaults to dumpFreq)
441      - clean up PTRACERS_WRITE_TIMEAVE a little
442    o add another verification experiment that tests both the cfc-pkg and
443      the gchem-pkg with GCHEM_SEPARATE_FORCING undefined, that is with
444      reactive tendencies treated inline with regular timestepping
445    o testreport previously did a lousy job of comparing small numbers, so
446      we (Ed and Martin) changed the  way the cut-off of 1.e-12 is
447      implemented in the little c-progam tmp_cmpnum.c which is embedded in
448      testreport.
449    o ptracers_monitor: bug fix for MPI
450    
451    checkpoint56a_post
452    o GCHEM: finish reorganizating the package
453      - forward_step calls GCHEM_CALC_TENDENDY, which computes gchemTendency
454        (introduces another 3D-array for each passive tracer, but only if
455        GCHEM_SEPARATE_FORCING is undefined. For GCHEM_SEPARATE_FORCING
456        gchemTendency is not needed because the timestep is done separately)
457      - gchemTendency is added to gPtr in GCHEM_ADD_TENDENCY
458      - GCHEM is now---more or less cleanly---separate from PTRACERS
459      - to bo done: handling of surfaceForcingPtr that is needed for KPP not
460        so clear to me how that should be done in a general way.
461    o CFC: improve formatting of output in CFC_ATMOS
462    o PTRACERS:
463      - rename GCHEM_MONITOR to PTRACERS_MONITOR and call it from MONITOR, so
464        that ALL experiments with ptracers enable can be checked. This makes
465        GCHEM_MONITOR obsolete.
466      - include a runtime parameter PTRACERS_monitorFreq that defaults to
467        monitorFreq
468      - set default PTRACERS_write_mdsio to false if PTRACERS_write_mnc is true
469    o add PTRACERS (PTR0[1-5]) to testreport output
470    o exf_check_range:
471      * default changed to .TRUE.
472      * will check values for niter0 if debLevA, every timestep if debLevB
473      * STOP in exf_check_range if 'out of range'
474      * range chosen generous to allow for potential extema
475      TBD: a version with stricter range
476           permitted range would be runtime parameters
477  o GMredi:  o GMredi:
478    - fix ldd97 slope limit ; extend valid domain of Psi-Bolus ;    - fix ldd97 slope limit ; extend valid domain of Psi-Bolus ;
479    - change S/R GRAD_SIGMA to be valid in the overlap on CS-grid.    - change S/R GRAD_SIGMA to be valid in the overlap on CS-grid.
# Line 11  o GCHEM: Line 482  o GCHEM:
482    - move call to GCHEM_FORCING_SEP, so that it is now called before    - move call to GCHEM_FORCING_SEP, so that it is now called before
483      the blocking exchanges to avoid computing halos in GCHEM_FORCING_SEP      the blocking exchanges to avoid computing halos in GCHEM_FORCING_SEP
484    - introduced a useGCHEM runtime flag and applied it everywhere.    - introduced a useGCHEM runtime flag and applied it everywhere.
485      - renamed PTRACERS_SEPARATE_FORCING to GCHEM_SEPARATE_FORCING;
486        this flag is now only visible within GCHEM-pkg routines.
487      - moved gchem_forcing_int temporarily into ptracers_forcing, this will
488        be replaced by a 3D array that is computed before thermodynamics; for
489        this, the tracer ID iTracer had to be included into the parameter list
490        of ptracers_forcing
491      - set up forward_step to call gchem_forcing, that will replace
492        gchem_forcing_int in ptracers_forcing
493      - cleaning up
494  o small cleaning of exch2: remove files that are also in eesupp/src  o small cleaning of exch2: remove files that are also in eesupp/src
495    
496  checkpoint56  checkpoint56

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