4 |
Notes on tags used in MITgcmUV |
Notes on tags used in MITgcmUV |
5 |
============================== |
============================== |
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o pkg/seaice: |
8 |
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- fix a serious bug in seaice_fgmres.F, s/r seaice_scalprod, connected |
9 |
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to the scalarProductMetric and the unrolling. By chance this does not |
10 |
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change the verification experiment, because of the particular domain |
11 |
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decomposition |
12 |
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o pkg/diagnostics: |
13 |
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- change default missing_value from UNSET_RL to -999. |
14 |
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o pkg/layers: improve vectorization of layers_fluxcalc.F |
15 |
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- step 1: split loops, make TatU/V 2D arrays. This alone reduces the cpu |
16 |
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time spent in this routine by more than a factor of 3 on an NEC-SX8 |
17 |
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- step 2: replace search algorithm by a bisection algorithm found in |
18 |
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Press et al. Numerical Recipes in Fortran. This algorithm can be |
19 |
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vectorized and finds the correct bin in approx. log2(Nlayers) steps. |
20 |
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For now, use this algorithm only for TARGET_NEC_SX defined. |
21 |
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- moved the search algorithm into a separate subroutine, that is kept |
22 |
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within the same file for automatic inlining. |
23 |
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- modified catching potential errors |
24 |
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o pkg/ecco: |
25 |
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- add compile switches ALLOW_SHALLOW_ALTIMETRY and ALLOW_HIGHLAT_ALTIMETRY. |
26 |
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o model/src, pkg/autodiff, pkg/ctrl, pkg/grdchk : |
27 |
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- modifications for ALLOW_GENTIM2D_CONTROL |
28 |
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-- forward_step.F, the_main_loop.F : pass options and arrays for adjoint tapes. |
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-- load_fields_driver.F : add call to CTRL_MAP_GENTIM2D( myTime, myIter, myThid ) |
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-- add xx_gentim2d0/1 in ctrl_ad_check_lev1_dir.h checkpoint_lev1_directives.h etc |
31 |
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-- use ctrl_swapffields.F (new) instead of exf_SwapFFields.F in ctrl_get_gen.F |
32 |
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o model/src: |
33 |
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- account for moist thermodynamics in (dry) potential temperature equation; |
34 |
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update results of experiments: aim.5l_cs (x2), fizhi-cs (std + aqualev) |
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and cpl_aim+ocn. |
36 |
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- also switch to standard compiler (gfortran, was using ifort previously) |
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for fizhi-cs experiments reference output. |
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o pkg/ctrl: |
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- 1st step toward generic time-varying control variable (2D) via CPP option |
40 |
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ALLOW_GENTIM2D_CONTROL |
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- note new namelist ctrl_nml_genarr in data.ctrl |
42 |
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o verification/global_ocean.cs32x15: |
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- switch off OLD_THSICE_CALL_SEQUENCE (both forward and AD code) to use new |
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thsice calling sequence and update "output.icedyn.txt" output file. |
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o pkg/ptracers: |
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- from Ryan A.: code to allow to restart a tracer at regular time interval |
47 |
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specifying a reset frequency and a reset-phase (for each tracers). |
48 |
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o pkg/thsice: |
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- implement new sequence of calls for thsice+seaice: |
50 |
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previously: ice-Dyn,ice-Advect,ice-Thermo(thsice) |
51 |
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new sequence: ice-Thermo(thsice),ice-Dyn,ice-Advect |
52 |
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- allows (with temporary CPP option "#define OLD_THSICE_CALL_SEQUENCE" |
53 |
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in CPP_OPTIONS.h) to recover old sequence; |
54 |
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- update diagnostics for Intermediate State thsice diagnostics: now filled |
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just before advection (instead of just after advection in old sequence); |
56 |
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- update output of experiment offline_exf_seaice (standard test); |
57 |
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- in global_ocean.cs32x15 exp., postpone output.icedyn.txt update |
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by setting #define OLD_THSICE_CALL_SEQUENCE in CPP_OPTIONS.h |
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o pkg/aim_v23: |
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- use tiled array for aim_CO2 and surface wind speed for export to coupler; |
61 |
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- use standard pkg/mdsio routines to read & write CO2 pickup file; |
62 |
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- in-line S/R AIM_AIM2DYN_EXCHANGES in aim_do_physics.F; |
63 |
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- Implement new sequence of calls for seaice advection (with thsice and |
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seaice diffusion): do ice advection after ice-Thermodynamic (previously |
65 |
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was done before); change aim_do_physics.F (split the bi,bj loops block); |
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- use same CPP option (OLD_THSICE_CALL_SEQUENCE) to recover old sequence; |
67 |
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o pkg/thsice: |
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- add a missing EXCH of sIceLoad in thsice_main.F (ocean set-up) for the case |
69 |
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where just seaice diffusion is used without seaice-dynamics. |
70 |
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|
71 |
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checkpoint64c (2013/01/18) |
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o pkg/seaice: |
73 |
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- add a parameter JFNKres_tFac that can replace JFNKres_t |
74 |
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(= JFNKres_tFac*JFNKresidual before JFNK solver) |
75 |
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- add a line search option to the JFNK solver |
76 |
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- move update of u/vIce and computation of initial residual into a separate |
77 |
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routine (same file); makes the code a little easier to read (?) |
78 |
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- the line search requires computation of the residual and for some reason |
79 |
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I cannot do the update of u/vIce at the beginning of the Newton loop |
80 |
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without changing the results, so we move computation of the new residual |
81 |
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also to the end of the Newton loop, even without the line search |
82 |
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o pkg/mdsio: |
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- write missing value (corresponding to undefined array value) to meta files; |
84 |
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skip this if missing value is one (UNSET_RL would be a better value for the |
85 |
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case of undefined missing value but it's current the default missing-value); |
86 |
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Also update mdsio_read_meta.F (reading timeInterval & missing-value). |
87 |
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o pkg/exf & thsice: |
88 |
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- for diagnostics purpose, fill-up and update Qsw array (+ fill the |
89 |
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diagnostics) even when SHORTWAVE_HEATING is #undef; |
90 |
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o verification/cfc_example: |
91 |
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- turn on pkg/layers with pkg/diagnostics (to test pkg/layers and to |
92 |
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illustrate how to use it). |
93 |
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o verification/offline_exf_seaice: |
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in input: add SEAICErestoreUnderIce=.TRUE., and reduce size of forcing |
95 |
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files to only one time-record. |
96 |
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in input.thermo: narrow the 2 bands of low initial ice-concentration near |
97 |
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N & S edges; switch on SEAICErestoreUnderIce=T; use pkg/diagnostics for |
98 |
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snapshot output; same mcPheePiston value as in thsice with |
99 |
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surf-current=0.2m/s. |
100 |
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in input.thsice: similar set-up as in input.thermo (channel with same seaice |
101 |
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initial conditions). |
102 |
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o verification/cfc_example: |
103 |
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- update file "data" with more standard choice (default rotationPeriod, |
104 |
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exactConserv=T, reduce ivdc_kappa to 10, remove multiDimAdvection=F, |
105 |
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set deltaTFreeSurf to deltaTtracer) and update the output. |
106 |
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o pkg/layers: |
107 |
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- fix bolus part so that it compiles with #undef GM_BOLUS_ADVEC; |
108 |
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- ensure that "layers_bolus" is switched to False when useGMRedi=False. |
109 |
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o verification/offline_exf_seaice: |
110 |
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- set all {field}period to zero for constant-in-time forcing (not tested |
111 |
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anywhere else). |
112 |
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o verification/offline_exf_seaice: |
113 |
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- dyn_lsr : use pkg/seaice S/R (instead of pkg/thsice) to advect sea-ice; |
114 |
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- dyn_jfnk : use pkg/thsice S/R (instead of pkg/seaice) to advect sea-ice. |
115 |
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o model/src: |
116 |
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- implement Finite-Volume method for (hydrostatic) presure gradient |
117 |
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from S.-J. Lin (QJRMS 1997), for atmosphere using sigma-coordinate. |
118 |
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o pkg/seaice: implement EVP* by Lemieux et al. (2012). |
119 |
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- In order to be compatible with the default EVP code, this requires changing |
120 |
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the EVP code around a little; and because any small change immediately |
121 |
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breaks the lab_sea.hb87 verification experiment, the reference output is |
122 |
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updated two times (each time the remaining aggrement was only 2 digits): |
123 |
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- after replacing 1/dt by 1*recip_dt with a precomputed recip_dt |
124 |
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- after replacing 1/(1+0.5*dt/tau) by a/(a+1), with a=2*tau/dt |
125 |
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The adjoint test lab_sea.evp also needed to be updated. |
126 |
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- Turn on EVP* by setting SEAICE_deltaTevp as before, and setting |
127 |
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SEAICEuseEVPstar=.true.; for EVP* SEAICE_deltaTevp does not need to be |
128 |
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a factor of SEAICE_deltaTdyn, and you can set the number of EVP steps |
129 |
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explicitly with SEAICEnEVPstarSteps (thereby overriding the default of |
130 |
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INT(SEAICE_deltaTdyn/SEAICE_deltaTevp)). Controlling EVP* is deliberately |
131 |
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kept obscure, because I need to test it a little more. |
132 |
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o pkg/cheapaml: |
133 |
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- fix few incorrect type (_RL/_RS) in subroutine calls. |
134 |
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o pkg/seaice: |
135 |
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- new S/R SEAICE_MAP_RS2VEC (similar to SEAICE_MAP2VEC) to map _RS arrays |
136 |
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to _RL vector; this fixes JFNK code when compiling with "-use_r4" option. |
137 |
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o model/src: |
138 |
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- add a warning if using select_rStar=2 with nonlinFreeSurf <> 4; |
139 |
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change (in input_ad*/data) select_rStar from 2 to 1 for AD verification |
140 |
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experiments global_ocean.cs32x15 & tutorial_tracer_adjsens (+ update output) |
141 |
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o pkg/cheapaml: |
142 |
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- replace "273.1 _d 0" by celsius2K in pkg/cheapaml/cheapaml.F and |
143 |
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update output of experiment cheapAML_box. |
144 |
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- store in CHEAPAML.h coeffs ssq[0:2] for saturation specific humidity, |
145 |
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and set them only in one place (cheapaml_readparms.F). |
146 |
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- replace "273.16 _d 0" by celsius2K & replace "3.14159 _d 0" by constant "PI" |
147 |
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- remove re-setting of main-model parameter "celsius2K" (in cheapaml_readparms) |
148 |
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and re-setting of cheapAML params "lath" & "p0" (in cheapaml_init_varia). |
149 |
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o model/src/the_main_loop.F: |
150 |
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- fix revision 129 : need both ALLOW_ECCO and ALLOW_ECCO_EVOLUTION. |
151 |
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o pkg/seaice: |
152 |
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- remove legacy branch code. |
153 |
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- retire SEAICE_GROWTH_LEGACY and SEAICE_CAP_HEFF accordingly. |
154 |
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o verification/*/code*/SEAICE_OPTIONS.h: |
155 |
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- remove documentation for retired CPP flags (SEAICE_GROWTH_LEGACY, |
156 |
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SEAICE_CAP_HEFF). |
157 |
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o pkg/cheapaml: |
158 |
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- use standard routine (S/R GET_PERIODIC_INTERVAL) to decide when it is time |
159 |
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to load new forcing fields. |
160 |
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- add missing "_d 0" where it's needed; + some editing (improve indentation). |
161 |
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- remove switch to "-r8" compiler option (no longer needed) in verification |
162 |
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cheapAML_box, keep same output (small trucation error differences). |
163 |
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o verification/offline_exf_seaice: |
164 |
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- add thermodynamics only test. |
165 |
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o verification/cheapAML_box: |
166 |
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- split the domain in 8 (2x4) tiles; add MPI and multi-threaded test; |
167 |
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keep same output (same 14 digits for cg2d). |
168 |
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- switch on "-r8" compiler option (some numerical values are missing |
169 |
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the "_d 0") and update output (only 6 digits for cg2d were preserved). |
170 |
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|
171 |
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checkpoint64b (2012/12/24) |
172 |
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o pkg/cheapaml: |
173 |
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- remove un-used variables (Qnet,EmPmR) from pickup files. |
174 |
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- store tendency of advected variables into cheapaml pickup file |
175 |
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and fix the AB-2 restart. |
176 |
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o verification/offline_exf_seaice and lab_sea adjoint: |
177 |
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- switch to new code (#undef SEAICE_GROWTH_LEGACY). |
178 |
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- switch to 4 time steps in offline, consistent with lab_sea. |
179 |
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- match parameters from SEAICE_GROWTH_LEGACY branch in data.seaice. |
180 |
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- update results after change of experiment seaice. |
181 |
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o pkg/seaice: |
182 |
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- remove option SEAICE_MULTICATEGORY; has been replaced with run-time |
183 |
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parameter SEAICE_multDim. Issue a warning if SEAICE_MULTICATEGORY is |
184 |
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still defined since SEAICE_multDim needs to be set to MULTDIM value (from |
185 |
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SEAICE_SIZE.h) to recover previous #define SEAICE_MULTICATEGORY default. |
186 |
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o model/src: |
187 |
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- add run-time parameter to select CG2D solver minimum-residual solution |
188 |
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(in case of a poor convergence). |
189 |
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o pkg/seaice/seaice_lsr.F |
190 |
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- move calculation of matrix coefficients into new |
191 |
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S/R SEAICE_CALC_LSR_COEFFS; for now this routine remains in the same |
192 |
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file; the main purpose of this change is to be able to reuse the code |
193 |
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in S/R SEAICE_PRECONDITIONER |
194 |
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- modify the computation of the residual so that the mass of sea-ice |
195 |
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is not used twice; this simplifies the calculations, but since |
196 |
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the residual is never used except when LSR_mixIniGuess.ge.4---and this is |
197 |
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not tested in testreport---this does not affect the testreport results. |
198 |
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o verification/seaice_obcs: |
199 |
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- disable SEAICE_GROWTH_LEGACY; reset input files to match those of |
200 |
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verification/lab_sea/input.salt_plume; changes results/output.txt* |
201 |
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o model/src: |
202 |
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- adapt quasi-hydrostatic formulation to work with p or p* coordinate. |
203 |
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o pkg/seaice: |
204 |
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- improve description of parameters in seaice_fgmres.F and start |
205 |
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cleaning up the code |
206 |
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- change name of SCALPROD to SEAICE_SCALPROD and modify meaning of |
207 |
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second argument |
208 |
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- add a metric based on grid cell area to SEAICE_SCALPROD; update |
209 |
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results of offline_exf_seaice.dyn_jfnk |
210 |
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- compute initial residual norm in seaice_jfnk based on SEAICE_SCALPROD |
211 |
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o pkg/aim_v23: |
212 |
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- fix an other bug in dissipation heating (grid-cell area was missing). |
213 |
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o model/src + pkg/seaice: |
214 |
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- add global (multi-tile) linear solver for pair of tri-diagonal system |
215 |
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along X and Y lines, respectively for U and V component. |
216 |
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Note: 1) MPI and cube-exchange not yet coded. |
217 |
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2) probably not accurate for poorly conditioned / large size problem. |
218 |
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- add option for SEAICE_LSR to use global (multi-tile) tri-diagonal solver; |
219 |
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default: not compiled and not used. |
220 |
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o pkg/seaice: |
221 |
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- first attempt at a multi-threaded fgmres solver for the JFNK solver: |
222 |
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introduce bi/bj loops and use global_sum_tile_rl instead of |
223 |
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mpi_allreduce in seaice_fgmres.F |
224 |
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- improve diagnostics output for fgmres solver (seaice_fgmres.F) |
225 |
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- replace a few unnecessary goto statements by if-blocks (seaice_fgmres.F) |
226 |
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- add a verification experiment for JFNK in offline_exf_seaice |
227 |
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o verification: |
228 |
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- change (for now, only fwd test) offline_exf_seaice experiment: |
229 |
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use a re-entrant channel with idealized coastline (trapezoidal shape) |
230 |
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at southern boundary to explore seaice dynamics and thermodynamics |
231 |
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with simple forcing. Main set-up has dynamics+thermo and SST relaxation; |
232 |
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secondary test (input.thsice) use thermodynamics only with SST relaxation. |
233 |
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- add seaice-dynamics only secondary test using LSR and pkg/thsice advection. |
234 |
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o pkg/exf: |
235 |
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- disable "sstExtrapol" when Nr=1 |
236 |
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o verification: |
237 |
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- add new experiment "cheapAML_box" (simple 1 layer set-up from Bruno Deremble) |
238 |
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to test pkg/cheapaml. |
239 |
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o pkg/aim_v23 & pkg/shap_filt: |
240 |
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- fix dissipation heating (erroneous gravity multiplication factor). |
241 |
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o pkg/seaice: |
242 |
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- remove unused field pressPre from jfnk solver |
243 |
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- rename two subroutines in seaice_preconditioner.F |
244 |
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o eesupp/src: |
245 |
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- S/R MDSFINDUNIT avoids reserved unit numbers (scrUnit1, eeDataUnit ...) |
246 |
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o pkg/seaice/seaice_preconditioner.F: fix preconditioner once again |
247 |
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- remove wrong parts of the rhs and the lhs (were in there |
248 |
|
because I did not understand the concept of this preconditioner) |
249 |
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- add an exchange between u- and v-sweep. This increases communication |
250 |
|
by a factor of two but improves the convergence of jfnk. Ideally, |
251 |
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one would like the u- and v-sweep to be independent. So far within |
252 |
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undocumented ifdefs |
253 |
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- reorganize the extra computations for printing the residuals |
254 |
|
o tools/genmake2: |
255 |
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- comment out the "mpif.h" include in NetCDF test programm (for MPI built) |
256 |
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since it's not necessary (and was preventing to use MNC in some cases). |
257 |
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|
258 |
|
checkpoint64a (2012/11/16) |
259 |
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o pkg/autodiff: |
260 |
|
- improve pkg-internal logical parameter switch (inAd/inFwd mode) so that |
261 |
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autodiff_readparms.F no longer depends on calling order (within |
262 |
|
packages_readparms.F) and no longer requires to include ${PKG}_PARMS.h): |
263 |
|
rename param turnFreeDriftInAdMode to SEAICEuseFREEDRIFTswitchInAd |
264 |
|
and change param SEAICEuseDYNAMICSinAdMode to SEAICEuseDYNAMICSswitchInAd. |
265 |
|
o pkg/obcs: |
266 |
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- adding tidal velocity forcing capability to obcs |
267 |
|
for usage example, see verification/seaice_obcs/input.tides |
268 |
|
o pkg/seaice: |
269 |
|
- turn the LSR-relaxation parameters WFAU/V into runtime parameters |
270 |
|
SEAICE_LSRrelaxU/V |
271 |
|
- introduce runtime parameter SEAICEetaZmethod (=0 by default) |
272 |
|
o pkg/aim_v23: |
273 |
|
- implement heating from friction (bottom friction and stratospheric drag). |
274 |
|
o pkg/shap_filt: |
275 |
|
- fix diagnostic "SHAP_dKE" (was 2 time smaller); implement heating from |
276 |
|
dissipation but only for Shap_funct=2, active when addFrictionHeating=T. |
277 |
|
o model/src: |
278 |
|
- move AddMass common block from DYNVARS.h to FFIELDS.h; allow to read-in |
279 |
|
time-constant addMass field from file (addMassFile); |
280 |
|
- support for heating due to friction (and Kinetic Energy dissipation): |
281 |
|
add option, run-time switch and 3-D field array + support code ; each pkg |
282 |
|
or S/R can add heating contribution (if there is a sink of KE); the sum is |
283 |
|
accounted for as a Temperature tendency term (EXTERNAL_FORCING_T). |
284 |
|
o pkg/seaice: |
285 |
|
- complete merge of ITD code into seaice_growth.F |
286 |
|
from MITgcm_contrib/torge/itd/code/ |
287 |
|
no verification so far, but Torge Martin tested |
288 |
|
"1-D test case and Beaufort set up; |
289 |
|
deliver okay results after 1 model year." |
290 |
|
- complete merge of SEAICE_SIZE.h into all relevant routines |
291 |
|
- move computation of eta at Z-points into calc_viscosities |
292 |
|
+ introduce global field etaZ |
293 |
|
+ add different methods for computing etaZ, for now the old |
294 |
|
method (simple averages of eta to Z-points) is hardwired |
295 |
|
+ replace etaMeanZ by etaZ in seaice_lsr, seaice_calc_residual, |
296 |
|
seaice_preconditioner |
297 |
|
- simplify computations for SEAICE_ZETA_SMOOTHREG |
298 |
|
- seaice_preconditioner: |
299 |
|
+ replace one remaining press by pressLoc (mistake) |
300 |
|
+ adjust printing of residuals |
301 |
|
- improve I/O of diagnostics of JFNK in seaice_jfnk.F: |
302 |
|
+ add (SEAICE.h) and rename some counters (initiliased in |
303 |
|
seaice_init_fixed.F) |
304 |
|
+ add _BEGIN/END_MASTER (myThid) around print statements |
305 |
|
+ print total number of iterations and failures over SEAICE_monFreq |
306 |
|
interval to STDOUT |
307 |
|
- move control over output-messages by fgmres to seaice_jfnk to save |
308 |
|
some operations |
309 |
|
- move resetting initial guess for fgmres outside of seaice_fgmres_driver |
310 |
|
in order to make restarts with sol .ne. zero (fgmres with restarts) |
311 |
|
(seaice_jfnk.F, seaice_fgmres.F) |
312 |
|
- seaice_calc_l/rhs.F: replace maskW/S by maskInW/S; this fixes |
313 |
|
a serious convergence problem when open boundaries are involved |
314 |
|
o pkg/ggl90: fix computation of control volumes for the case of |
315 |
|
ALLOW_GGL90_HORIZDIFF (probably not used very often): move control volumes |
316 |
|
up half a grid cell from C-centered to W-centered (pointed out by C. Eden) |
317 |
|
o pkg/seaice: simplify seaice_evp by avoiding use of extra fields u/vIceC |
318 |
|
o pkg/autodiff |
319 |
|
- Add inAdMode switch for SEAICEuseDYNAMICS: |
320 |
|
SEAICEuseDYNAMICSinAdMode |
321 |
|
(extend logic in ADAUTODIFF_INADMODE_SET) |
322 |
|
o pkg/seaice |
323 |
|
- Step 1 of merging ice-thickness distribution (ITD) code from |
324 |
|
MITgcm_contrib/torge/itd/ (author: Torge Martin) |
325 |
|
The code implements concept laid out in Thorndike et al. (1975); |
326 |
|
code is enabled via CPP flag SEAICE_ITD |
327 |
|
nITD (in SEAICE_SIZE.h) defines number of ice thickness categories; |
328 |
|
code is not complete yet!! |
329 |
|
- SEAICE_SIZE.h now included in almost all seaice routines |
330 |
|
o verification (using seaice): |
331 |
|
- switch back seaice-dynamics (+ lower SOLV_MAX_ITERS) in ADM exp. |
332 |
|
global_ocean.cs32x15.seaice ; update results. |
333 |
|
- compile B-grid dynamics in FW test exp 1D_ocean_ice_column ; |
334 |
|
- compile C-grid dynamics with #define SEAICE_ALLOW_JFNK in FW test exp |
335 |
|
offline_exf_seaice (previously compiling B-grid). |
336 |
|
o pkg/exf: |
337 |
|
- fix some STOP conditions in exf_check.F (from Aug 28, modifs did not allow |
338 |
|
to specify neither just 1 comp of wind or wind-stress, nor no surface momentum |
339 |
|
forcing): just replace CPP option ALLOW_ATM_WIND with run-time param useAtmWind. |
340 |
|
o pkg/layers (adjust changes from Sept 19): |
341 |
|
- do snap-shot output and fill diagnostics from inside iLa loop (layers_calc.F) |
342 |
|
this allows to remove "layers_maxNum" dimension from all layers arrays. |
343 |
|
o pkg/layers (adjust changes from Sept 19): |
344 |
|
- remove ALLOW_LAYERS_OUTPUT ; fix snap-shot and time-ave output ; |
345 |
|
- snap-shot extended to all type of layers (not just the 1rst type); |
346 |
|
- remove layers variables when corresponding CPP option is undef. |
347 |
|
o pkg/layers: |
348 |
|
- rename pkg/layers variable and add new output (layer exist & un-weighted |
349 |
|
velocity in layer) |
350 |
|
o pkg/seaice: |
351 |
|
- simplify (?) ocean-drag coefficent computations by using |
352 |
|
the same routine in all three solvers (saves some code lines) |
353 |
|
- remove global fields DRAGA and DRAGS from C-grid code and |
354 |
|
declare them locally in lsr.F (the only place where they are |
355 |
|
still used) |
356 |
|
- update AD output of lab_sea.evp (very sensitive anyway). |
357 |
|
o pkg/seaice: add Jacobian-free Newton Krylov solver for ice dynamics |
358 |
|
(Lemieux et al. 2010, 2012). Turn on with the usual SEAICE_ALLOW_JFNK |
359 |
|
and SEAICEuseJFNK=.true. A few things to note: |
360 |
|
- involves a FGMRES, that is parallel but very inefficient, |
361 |
|
because of many scalar products (global sums) in the Gram-Schmidt |
362 |
|
orthogonalization method. Needs to be replaced. Original code |
363 |
|
from J.-F. Lemieux |
364 |
|
- preconditioner for FGMRES is a stripped down version of LSOR |
365 |
|
- SOLV_MAX_ITERS is now used for LSOR as a solver and as a |
366 |
|
preconditioner. For the preconditioner, the default is set to 10. |
367 |
|
- Jacobian times vector is computed with finite differences |
368 |
|
- marginally related to JFNK-solver: add a smooth regularization for |
369 |
|
zeta with tanh that will improve convergence (Lemieux and Tremblay, |
370 |
|
2009) for any implicit solver (not implemented for EVP because EVP |
371 |
|
does not need this regularization in the first place). Define |
372 |
|
SEAICE_ZETA_SMOOTHREG in SEAICE_OPTIONS.h to use. |
373 |
|
o eesupp/src: |
374 |
|
- check in genmake2 that intrinsic S/R flush is available. |
375 |
|
- add S/R to flush IO unit (if intrinsic S/R flush is available) |
376 |
|
- flush standard & error msg unit before MPI termination |
377 |
|
- if debugMode, flush IO unit after printing msg |
378 |
|
o pkg/ctrl: |
379 |
|
- ctrl_unpack.F, ALLOW_GENARR3D_CONTROL code: fix missing argument in call |
380 |
|
to ctrl_set_unpack_xyz. |
381 |
|
|
382 |
|
checkpoint64 (2012/10/09) |
383 |
|
o pkg/shelfice |
384 |
|
- in mom_fluxform.F, mom_vecinv.F: |
385 |
|
CALL SHELFICE_V_DRAG(bi,bj,k,vFld,KE,KappaRU,vF,myThid) |
386 |
|
Bug fix KappaRU -> KappaRV |
387 |
|
does not change verification/isomip but may change other setups |
388 |
|
(presumably constant KappaRU=KappaRV) |
389 |
|
- fix diagnostics SHIU/Vdrag (thanks to Tom Millgate) |
390 |
|
o pkg/obcs: |
391 |
|
- fixed some indexing bugs in obcs_seaice_sponge.F |
392 |
|
- added obcs relaxation subroutines for HSALT and HSNOW |
393 |
|
- changes verification/seaice_obcs/results/obcs_seaice_sponge.F |
394 |
|
o pkg/seaice: |
395 |
|
- add "multicategory" parameterization for snow in analogy to ice, |
396 |
|
default is off for now. |
397 |
|
o pkg/obcs: |
398 |
|
- added obcs_seaice_sponge.F for obcs relaxation of seaice variables; |
399 |
|
see verification/seaice_obcs/input.seaiceSponge for example application. |
400 |
|
- remove local commom bloc "OBCS_GLOBAL" in obcs_readparms.F and do all the OB |
401 |
|
index setting by master-thread. This fix multi-threads Pb in previous modifs. |
402 |
o pkg/layers : |
o pkg/layers : |
403 |
- add diagnostics to pkg/layers |
- add diagnostics to pkg/layers |
404 |
- move the meat of pkg/layers from layers_calc.F to layers_fluxcalc.F |
- move the meat of pkg/layers from layers_calc.F to layers_fluxcalc.F |
405 |
(from R.Tulloch). Layers_calc.F now calls layers_fluxcalc.F accordingly. |
(from R.Tulloch). Layers_calc.F now calls layers_fluxcalc.F accordingly. |
406 |
o pkg/generic_advdiff/gad_implicit_r.F : |
o pkg/generic_advdiff/gad_implicit_r.F : |
407 |
- fix ADVr diagnostics in case of implicit vertical advection. |
- fix ADVr diagnostics in case of both implicit vertical advection and diffusion. |
408 |
o pkg/seaice/seaice_growth.F : |
o pkg/seaice/seaice_growth.F: |
409 |
- fix SItflux diagnostics in virtual salt flux + balanceEmpmr case. |
- fix SItflux diagnostics in virtual salt flux + balanceEmpmr case. |
410 |
o pkg/obcs: |
o pkg/obcs: |
411 |
- change default setting of OBCS_UVICE_OLD from defined to undef; |
- change default setting of OBCS_UVICE_OLD from defined to undef; |