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Notes on tags used in MITgcmUV |
Notes on tags used in MITgcmUV |
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============================== |
============================== |
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untagged |
7 |
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o improve "ini_p_ground" when using finite difference form for calc_phi_hyd |
8 |
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o Added net flux to downward flux conversion to pkg/exf/exf_getffields.F |
9 |
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o Added SEAICE_initialHEFF to pkg/seaice |
10 |
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o SEAICE_WRITE_PICKUP needs to be called before WRITE_CHECKPOINT |
11 |
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|
12 |
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checkpoint48g_post |
13 |
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--- EOS: |
14 |
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o compute locally the pressure for use in EOS: UNESCO, JMD95P, MDJWF |
15 |
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store total Potential in totPhyHyd for diagnostics & EOS. |
16 |
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o fix restart and overlap Pb when using Z-coord and EOS funct. of P |
17 |
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--- Pressure/geopotential gradient: |
18 |
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o use Ro_surf & R_low instead of hFac in cal_phi_hyd: |
19 |
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o NLFS + p-coord.: eta*Alpha' is not longer lagging 1.time-step behind |
20 |
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( changes results of global_ocean_pressure ) |
21 |
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o NLFS + z-coord.: add eta*Rho' contribution. |
22 |
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o accurate phiHyd when using interface-W at the middle between 2 centers |
23 |
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( changes results of ideal_2D_oce ) |
24 |
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o includes r* 2nd term in potential gradient. |
25 |
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26 |
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checkpoint48f_post |
27 |
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Merging from release1_p12: |
28 |
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o Modifications for using pkg/exf with pkg/seaice |
29 |
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- improved description of the various forcing configurations |
30 |
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- added basic radiation bulk formulae to pkg/exf |
31 |
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- units/sign fix for evap computation in exf_getffields.F |
32 |
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- updated verification/global_with_exf/results/output.txt |
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o Added pkg/sbo for computing IERS Special Bureau for the Oceans |
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(SBO) core products, including oceanic mass, center-of-mass, |
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angular, and bottom pressure (see pkg/sbo/README.sbo). |
36 |
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o Lower bound for viscosity/diffusivity in pkg/kpp/kpp_routines.F |
37 |
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to avoid negative values in shallow regions. |
38 |
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- updated verification/natl_box/results/output.txt |
39 |
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- updated verification/lab_sea/results/output.txt |
40 |
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o MPI gather, scatter: eesupp/src/gather_2d.F and scatter_2d.F |
41 |
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o Added useSingleCpuIO option (see PARAMS.h). |
42 |
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o Updated useSingleCpuIO option in mdsio_writefield.F to |
43 |
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work with multi-field files, e.g., for single-file pickup. |
44 |
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o pkg/seaice: |
45 |
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- bug fix in growth.F: QNET for no shortwave case |
46 |
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- added HeffFile for specifying initial sea-ice thickness |
47 |
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- changed SEAICE_EXTERNAL_FLUXES wind stress implementation |
48 |
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o Added missing /* */ to CPP comments in pkg/seaice, pkg/exf, |
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kpp_transport_t.F, forward_step.F, and the_main_loop.F |
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o pkg/seaice: |
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- adjoint-friendly modifications |
52 |
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- added a SEAICE_WRITE_PICKUP at end of the_model_main.F |
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checkpoint48e_post |
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o New S/R for diagnostic of bottom pressure (phi0surf was missing in c48d_post) |
56 |
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o dynamics: change definition of computational domain & adapt mom_fluxform |
57 |
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accordingly ; when viscA4=0, allows to run the dynamics with Olx=Oly=2. |
58 |
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o following exp works with Olx=Oly=2 (and pass through checkbounds option): |
59 |
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adjust_nlfs.cs-32x32x1 adjustment.128x64x1 adjustment.cs-32x32x1 |
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exp0 exp1 exp2 exp4 exp5 hs94.cs-32x32x5 hs94.128x64x5 hs94.1x64x5 |
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global_ocean.90x40x15 global_with_exf global_ocean_pressure |
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inverted_barometer solid-body.cs-32x32x1 |
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(high order AdvScheme and/or multiDimAd works with Olx=Oly=2 ? not sure) |
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65 |
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checkpoint48d_post |
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o in preparation for r*: |
67 |
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a) use pre-computed gradient of hydrostatic potential: |
68 |
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changes in timestep.F & mom_cdscheme.F affects results of ideal_2D_oce |
69 |
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b) move phi0surf from calc_phi_hyd to calc_grad_phi_hyd: |
70 |
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=> affects results of glob_oce_pressure (different truncation error) |
71 |
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update output.txt of ideal_2D_oce & global_ocean_pressure |
72 |
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|
73 |
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checkpoint48d_pre |
74 |
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o in preparation for r*: |
75 |
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new S/R (calc_grad_phi_hyd.F) to compute Hydrostatic potential gradient. |
76 |
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pass the 2 comp. of the grad. as arguments to momentum S/R. |
77 |
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but for the moment, only used if it does not change the results. |
78 |
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o add finite volume form of calc_phi_hyd for buoyancyRelation OCEANIC & OCEANICP |
79 |
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80 |
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checkpoint48c_post |
81 |
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Modifications in treatment of initial flux forcing controls |
82 |
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to avoid extra storing of flux fields. |
83 |
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84 |
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checkpoint48c_pre |
85 |
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o Added tidal_basin_2d experiment (currently 1D!) |
86 |
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o can use r* Coordinate with OBC (but Orlanski Rad. BC not yet implemented) |
87 |
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88 |
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checkpoint48b_post |
89 |
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o r* coordinate added in #ifdef NONLIN_FRSURF block. |
90 |
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(modification to pressure gradient not yet implemented) |
91 |
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o mom_fluxform: new S/R mom_calc_rtrans.F computes vertical transports |
92 |
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(for U & V) that are used for vertical advection of momentum. |
93 |
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94 |
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checkpoint48a_post |
95 |
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o In preparation for r*, use temp. array to compute vertical transport |
96 |
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in flux-form momentum pkg. => change results of few test-exp. |
97 |
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Update output of: exp4, exp5, front_relax, global_ocean_pressure, |
98 |
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lab_sea, natl_box & plume_on_slope |
99 |
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100 |
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checkpoint48 |
101 |
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o fix small bug that was causing lot of warning (TIMER_STOP 'UPDATE_CG2D') |
102 |
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103 |
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checkpoint47j_post |
104 |
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o add new exp. (ideal_2D_oce) to test "exotic" parameters and options. |
105 |
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o moved adexch from forward_step to addummy_in_stepping |
106 |
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o added exch in ctrl_map_... |
107 |
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o aveFreq.=0. at end of cost_final to avoid overwrite in |
108 |
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reverse checkpointing loop |
109 |
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o Yet more changes in gmredi: |
110 |
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* adgmredi_calc_tensor |
111 |
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avoiding all recomputation of gmredi_slope_limit |
112 |
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* adgmredi_x/y/rtransport |
113 |
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added flag for excessive storing to avoid recomp. of |
114 |
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u/v/rtans, dTdx/y/z |
115 |
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-> this is not really necessary and very memory-consuming |
116 |
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* adgmredi_slope_psi: |
117 |
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consistency with gmredi_slope_limit in treatment of GM_slopeSqCutoff |
118 |
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* gmredi_slope_limit |
119 |
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re-activated full calculation of taperfct for case 'ac02' |
120 |
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o updating verification/ adjoints of carbon, global_ocean.90x40x15 |
121 |
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122 |
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checkpoint47i_post |
123 |
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o GM_EXCLUDE_() replace GM_TAPER_(): by default, all the code is compiled. |
124 |
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o add GM_Small_Number & GM_slopeSqCutoff as run-time parameters (data.gmredi) |
125 |
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default values = 1.D-12 & 1.D+48 (=> give same results as checkpoint47f_post) |
126 |
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o cg2dTargetResWunit: define tolerance using deltaTmom (and not deltaTfreesurf) |
127 |
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o gmredi: fix few bugs. |
128 |
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|
129 |
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checkpoint47h_post (duplicate tag for PH's c48 tag, in order to move c48) |
130 |
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This will be a good checkpoint to plug into the ecco-branch. |
131 |
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o few modif.'s to get latest version adjointed |
132 |
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(mainly kick out code in ini_linear_phisurf) |
133 |
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o modif's to run adjoint with exactConserv |
134 |
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o case GM_BOLUS_ADVEC should be cleaned |
135 |
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S/R gmredi_slope_psi should be cleaned |
136 |
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o verification/carbon now has exactConserv=.TRUE. |
137 |
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|
138 |
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checkpoint47g_post |
139 |
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o time-average AIM output: becomes independent from statvars time-average |
140 |
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(can be used with #undef ALLOW_TIMEAVE) ; add new variables (e.g., RH) |
141 |
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o After TAF bug fix: |
142 |
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Tested adjoint of gmredi package. |
143 |
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Tests were done with checkpoint47 rather than with latest |
144 |
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checkpoint47f_post since the latter is broken for the adjoint |
145 |
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verification/carbon/ contains both ADM and TLM gradient checks. |
146 |
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Here they are, before they get changed/lost/stolen. |
147 |
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Mostly modif.'s to fix numerical sensitivities. |
148 |
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Gradient checks OK for |
149 |
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- GM_taper_scheme: |
150 |
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* clipping |
151 |
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* ac02 |
152 |
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* linear |
153 |
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* glw91 |
154 |
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* dm95 |
155 |
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* ldd97 |
156 |
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- GMREDI_OPTIONS: |
157 |
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* GM_VISBECK_VARIABLE_K |
158 |
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* GM_NON_UNITY_DIAGONAL |
159 |
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* GM_EXTRA_DIAGONAL |
160 |
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* GM_BOLUS_ADVEC |
161 |
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in conjunction with data.gmredi parameters to be checked in |
162 |
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in a few minutes under verification/carbon/code/ |
163 |
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|
164 |
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checkpoint47f_post |
165 |
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Merging from release1_p10: |
166 |
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o modifications for using pkg/exf with pkg/seaice |
167 |
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- pkg/seaice CPP options SEAICE_EXTERNAL_FORCING |
168 |
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and SEAICE_EXTERNAL_FLUXES |
169 |
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- pkg/exf CPP options EXF_READ_EVAP and |
170 |
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EXF_NO_BULK_COMPUTATIONS |
171 |
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- usage examples are Experiments 8 and 9 in |
172 |
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verification/lab_sea/README |
173 |
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- verification/lab_sea default experiment now uses |
174 |
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pkg/gmredi, pkg/kpp, pkg/seaice, and pkg/exf |
175 |
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176 |
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checkpoint47e_post |
177 |
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o created a tag prior to creating a branch |
178 |
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|
179 |
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checkpoint47d_post |
180 |
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o fixed bug in the oceanic pressure coordinates code: vertical viscosity |
181 |
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at the bottom boundary had an erroneous half slip boundary condition |
182 |
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o added bottom drag and no slip boundary condition capabilities to |
183 |
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oceanic pressure coordinates code |
184 |
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o added new verification experiment global_ocean_pressure, this experiment is |
185 |
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also described in the tutorial section of the manual |
186 |
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checkpoint47d_pre |
187 |
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|
188 |
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checkpoint47c_post |
189 |
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o Added a verification experiment for a global cubed-sphere ocean run |
190 |
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- verification/global_ocean.cubed32x32x30 |
191 |
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- uses pkg/therm_seaice and pkg/bulk_forcing |
192 |
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|
193 |
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o allow to run AIM physics with SPEEDY input files (from Franco Molteni) |
194 |
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o allow a more accurate definition of Ro_Surf (selectFindRoSurf=1) |
195 |
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when using P-coordinate; only implemented for atmospheric config. |
196 |
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o OCEANICP & realFreshWater: include P-E direct effect on wVel ; |
197 |
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NOTES: requires option NONLIN_FRSURF to be "#define". |
198 |
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o update advect_xz/results/output.txt (left from checkpoint44g_post) |
199 |
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|
200 |
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checkpoint47b_post |
201 |
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Merging from release1_p9: |
202 |
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o pkg/seaice |
203 |
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- removed GOTO's and added taf directives |
204 |
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- double precision constants to reduce the g77 (Linux) |
205 |
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to F77 (SGI) differences reported in release1_p8 |
206 |
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o tools/genmake |
207 |
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- added SGI options |
208 |
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o verification/testscript |
209 |
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- updated to that of checkpoint47a_post |
210 |
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o verification/global_ocean.90x40x15/input/eedata |
211 |
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- modified for SGI f77 compatibility |
212 |
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o verification/lab_sea |
213 |
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- added description of sea-ice model |
214 |
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- added missing matlab routines |
215 |
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- added test of thermodynamics parallelization |
216 |
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217 |
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checkpoint47a_post |
218 |
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o new pkg: aim_v23 |
219 |
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= F. Molteni atmos.physics (SPEEDY, ver23) adapted to MITgcm. |
220 |
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for now, keep the same surface forcing as before. |
221 |
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- Part-Cell implemented into AIM; check that Heat & Water are conserved |
222 |
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- aim.5l_cs: use new aim pkg (run 10yr & get better results than before) |
223 |
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- aim.5l_LatLon & aim.5l_Equatorial_Channel are still using old aim pkg |
224 |
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o add diagnostic of surface correction term in monitor output |
225 |
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|
226 |
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o bulk_force and therm_seaice |
227 |
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- Two packages: bulk_force (Bulk forcing) |
228 |
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and therm_seaice (thermodynamic_seaice) - adopted from LANL CICE.v2.0.2 |
229 |
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- Earlier integration from Stephaine Dutkiewicz |
230 |
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and Patrick Heimbach. |
231 |
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- Two ifdef statements for compile time, |
232 |
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ALLOW_THERM_SEAICE and ALLOW_BULK_FORCE |
233 |
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|
234 |
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checkpoint47 |
235 |
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differentiable version of checkpoint46n_post |
236 |
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o bug fix in quasihydrostaticterms |
237 |
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o * "clean" adjoint code (in terms of extensive recomputations) |
238 |
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can now be obtained for all GMREDI options (i.e. for |
239 |
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- GM_VISBECK_VARIABLE_K |
240 |
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- GM_NON_UNITY_DIAGONAL |
241 |
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- GM_EXTRA_DIAGONAL |
242 |
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- GM_BOLUS_ADVEC ) |
243 |
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* However, wrong gradient check problem remains unsolved. |
244 |
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* New CPP options have been introduced for different |
245 |
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tapering schemes |
246 |
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o external_fields_load now part of differentiation list |
247 |
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o pressure needs multiple storing; |
248 |
|
would be nice to have store_pressure at beginning or |
249 |
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end of forward_step, e.g. by having phiHyd global (5-dim.) |
250 |
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(NB: pressure is needed for certain cases in find_rho, |
251 |
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which is also invoked through convective_adjustment). |
252 |
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o recomputations in find_rho for cases |
253 |
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'JMD95'/'UNESCO' or 'MDJWF' are OK. |
254 |
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o #define ATMOSPHERIC_LOADING should be differentiable |
255 |
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o ini_forcing shifted to begining of initialise_varia |
256 |
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o Incorporating QNVS line search routines into MITgcm |
257 |
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(this is separate code, and therefore not under pkg) |
258 |
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lsopt/, optim/ |
259 |
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o Updated verification/carbon/ |
260 |
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- #define GM_VISBECK_VARIABLE_K |
261 |
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- GM_taper_scheme = 'ldd97' |
262 |
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|
263 |
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checkpoint46n_post |
264 |
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Merging from release1_p8: |
265 |
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o verification/natl_box: |
266 |
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updating new external_fields_load routine |
267 |
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o New package: pkg/seaice |
268 |
|
Sea ice model by D. Menemenlis (JPL) and Jinlun Zhang (Seattle). |
269 |
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The sea-ice code is based on Hibler (1979-1980). |
270 |
|
Two sea-ice dynamic solvers, ADI and LSR, are included. |
271 |
|
In addition to computing prognostic sea-ice variables and diagnosing |
272 |
|
the forcing/external data fields that drive the ocean model, |
273 |
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SEAICE_MODEL also sets theta to the freezing point under sea-ice. |
274 |
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The implied surface heat flux is then stored in variable |
275 |
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surfaceTendencyTice, which is needed by KPP package (kpp_calc.F and |
276 |
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kpp_transport_t.F) to diagnose surface buoyancy fluxes and for the |
277 |
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non-local transport term. Because this call precedes model |
278 |
|
thermodynamics, temperature under sea-ice may not be "exactly" at |
279 |
|
the freezing point by the time theta is dumped or time-averaged. |
280 |
|
N.B.: fairly large differences in accuracy occur across |
281 |
|
different platforms/compilers; comparison between |
282 |
|
g77 (Linux) and F77 (SGI Origin 2000/MIPSpro) |
283 |
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generated output gives: |
284 |
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T S U V |
285 |
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C D M c m s m s m s m s |
286 |
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n p a R g m m e . m m e . m m e . m m e . |
287 |
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f n k u 2 i a a d i a a d i a a d i a a d |
288 |
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g d e n d n x n . n x n . n x n . n x n . |
289 |
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|
290 |
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Y Y Y Y 5 5 7 7 7 8 10 9 6 6 6 6 7 5 7 5 7 FAIL lab_sea |
291 |
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o GAD: |
292 |
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- generated new common blocks to account for call of |
293 |
|
same gad routines with differing traceridentities |
294 |
|
(needed to modify tracerIdentity indices in GAD.h) |
295 |
|
- generated separate common blocks for case useCubedSphereExchange |
296 |
|
(Department of Futurology) |
297 |
|
- parameter lists to gmredi_?transport: added tracerIdentity |
298 |
|
- added new key indices to tamc.h |
299 |
|
o external_fields_load: |
300 |
|
- added this routine to TAF list |
301 |
|
- needed to make some common blocks global and additional storing |
302 |
|
along the same lines as exf package (checkpoint_lev?_directives.h) |
303 |
|
o exf: |
304 |
|
updated external forcing package |
305 |
|
- bug fixes carried over from ecco-branch |
306 |
|
(missing OBCS_OPTIONS.h in two routines) |
307 |
|
- enable easy to use "no forcing". |
308 |
|
- added exf I/O for atmospheric loading |
309 |
|
- added exf I/O for runoff data |
310 |
|
- transfered scaling between exf <-> MITgcm to exf namelist |
311 |
|
o Adding new verification experiment global_with_exf. |
312 |
|
This verification experiment is almost identical to the |
313 |
|
global_ocean.90x40x15 experiment, except that it uses |
314 |
|
the exf (and cal) package instead of the |
315 |
|
external_fields_load routine (cf README file). |
316 |
|
|
317 |
|
checkpoint46m_post |
318 |
|
o modified testscript to return -- when there are no lines of "%MON" output |
319 |
|
o added new flag "quasiHydrostatic" for QH mode |
320 |
|
and new routine quasihydrostaticterms() |
321 |
|
o added 2*Omega*Cos(phi)*W to u equations (non-hydrostatic Coriolis term) |
322 |
|
New routine: mom_u_coriolis_nh() |
323 |
|
o fixed sign of non-hydrostatic metric terms in u and v equations. |
324 |
|
Depend on correct sign of gravitySign. |
325 |
|
o added work.pc* to .cvsignore in aim directories using ifc |
326 |
|
o introduced flag for controllin non-hydrostatic metric terms |
327 |
|
o removed gravitySign from PARM04 |
328 |
o switched to g77/ifc from pgf77 in aim experiments |
o switched to g77/ifc from pgf77 in aim experiments |
329 |
|
|
330 |
checkpoint46l_post |
checkpoint46l_post |