| 17 |
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|
| 18 |
cd MITgcm/utils/exch2/matlab-topology-generator/ |
cd MITgcm/utils/exch2/matlab-topology-generator/ |
| 19 |
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|
| 20 |
modify matlab script driver_llc.m |
modify matlab script driver.m |
| 21 |
line |
line |
| 22 |
nr = 360; ng = 90; nb = 90; tnx=90;tny=90; |
nr = 360; ng = 90; nb = 90; tnx=90;tny=90; |
| 23 |
to (e.g.) |
to (e.g.) |
| 24 |
nr = 360; ng = 90; nb = 90; tnx=30;tny=30; |
nr = 360; ng = 90; nb = 90; tnx=45;tny=45; |
| 25 |
run script |
for compact format, set |
| 26 |
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mapIO=1 |
| 27 |
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make sure blanklist.txt is correct |
| 28 |
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(or empty, if no tiles to be omitted) |
| 29 |
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then run driver.m |
| 30 |
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|
| 31 |
This generates routine and header |
This generates routine and header |
| 32 |
w2_e2setup.F |
w2_e2setup.F |
| 46 |
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|
| 47 |
I've generated artificial tile #18 with all zeros |
I've generated artificial tile #18 with all zeros |
| 48 |
blanklist.txt needs to be generated by hand. |
blanklist.txt needs to be generated by hand. |
|
Not clear how many procs to invoke in presence of blank list. |
|
| 49 |
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|
| 50 |
Setup code_15lev/, input_15lev/ |
Setup code_15lev/, input_15lev/ |
| 51 |
------------------------------- |
------------------------------- |
| 60 |
(which also contains link pattern to standard tile00${i}.mitgrid fields), |
(which also contains link pattern to standard tile00${i}.mitgrid fields), |
| 61 |
then link to run directory. |
then link to run directory. |
| 62 |
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|
| 63 |
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Setup code_50lev/, input_50lev/ |
| 64 |
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------------------------------- |
| 65 |
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|
| 66 |
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* Based on ETOPO2 bathy, |
| 67 |
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* 50 vertical level exactly matching high_res_cube (ECCO2), incl. partial cell params. |
| 68 |
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* forced by 6-hourly NCEP atmos. state, uses original reduced Gaussian grid |
| 69 |
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and exf interpolation on-the-fly |
| 70 |
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* initial conditions generated via scripts in |
| 71 |
|
MITgcm_contrib/eh3/llc/ecco-godae/climatology/ |
| 72 |
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resulting fields are |
| 73 |
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llc90x90x360_50lev_ptemp.bin, llc90x90x360_50lev_salt.bin |
| 74 |
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these fields are run are run with a diffusion/conv.adj. setup of MITgcm |
| 75 |
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for 10 days to remove some instabilities |
| 76 |
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* input fields can be obtained at |
| 77 |
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http://channel.mit.edu/datasets/MITgcm_input_files/MITgcm_contrib/eh3/llc/ecco-godae/data_50lev/ |
| 78 |
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|
| 79 |
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Required input to generate bathy & initial conditions: |
| 80 |
|
(1) |
| 81 |
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(in directory input/ ) |
| 82 |
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llc_p90_1.nc |
| 83 |
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llc_p90_2.nc |
| 84 |
|
llc_p90_3.nc |
| 85 |
|
llc_p90_4.nc |
| 86 |
|
llc_p90_5.nc |
| 87 |
|
llc_p90_6.nc |
| 88 |
|
(2) |
| 89 |
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ETOPO2.raw.bin |
| 90 |
|
(3) |
| 91 |
|
directory CLIMannual/ |
| 92 |
|
|
| 93 |
|
Generation steps: |
| 94 |
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|
| 95 |
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1) run script "gen_bathy" |
| 96 |
|
Input: |
| 97 |
|
----- |
| 98 |
|
llc_p90_1.nc |
| 99 |
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llc_p90_2.nc |
| 100 |
|
llc_p90_3.nc |
| 101 |
|
llc_p90_4.nc |
| 102 |
|
llc_p90_5.nc |
| 103 |
|
llc_p90_6.nc |
| 104 |
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Output: |
| 105 |
|
----- |
| 106 |
|
llc_p90_bathy.f001.nc |
| 107 |
|
llc_p90_bathy.f002.nc |
| 108 |
|
llc_p90_bathy.f003.nc |
| 109 |
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llc_p90_bathy.f004.nc |
| 110 |
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llc_p90_bathy.f005.nc |
| 111 |
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|
| 112 |
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2) run script "gen_initial_cond_50_lev" |
| 113 |
|
Input: |
| 114 |
|
----- |
| 115 |
|
(a) above llc_p90_*.nc |
| 116 |
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(b) orig. climatology fields in CLIMannual/ |
| 117 |
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Output: |
| 118 |
|
----- |
| 119 |
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|
| 120 |
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3) run script "t18_to_global_inputs.m" |
| 121 |
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|
| 122 |
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4) run script "fill_shallow_regions_and_isolated_basins.m" |
| 123 |
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