| 1 |
% Generate initial condition files |
| 2 |
pin='../../../../MITgcm/verification/tutorial_global_oce_biogeo/input/'; |
| 3 |
|
| 4 |
% Uvel, Vvel, Theta, Salt, Eta |
| 5 |
fin=[pin 'pickup.0005184000.data']; |
| 6 |
tmp=readbin(fin,[128,64,123],1,'real*8'); |
| 7 |
writebin('../data/Uvel.0005184000',tmp(:,:,1:15)); |
| 8 |
writebin('../data/Vvel.0005184000',tmp(:,:,16:30)); |
| 9 |
writebin('../data/Theta.0005184000',tmp(:,:,31:45)); |
| 10 |
writebin('../data/Salt.0005184000',tmp(:,:,46:60)); |
| 11 |
writebin('../data/Eta.0005184000',tmp(:,:,121)); |
| 12 |
|
| 13 |
% Area, Heff |
| 14 |
Ice=tmp(:,:,31); |
| 15 |
Ice(find(Ice>-1.8))=0; |
| 16 |
Ice(find(Ice))=1; |
| 17 |
writebin('../data/Area.0005184000',Ice); |
| 18 |
writebin('../data/Heff.0005184000',Ice); |
| 19 |
|
| 20 |
% DIC, Alk, PO4, DOP, O2 |
| 21 |
fin=[pin 'pickup_ptracers.0005184000.data']; |
| 22 |
tmp=readbin(fin,[128,64,75],1,'real*8'); |
| 23 |
writebin('../data/DIC.0005184000',tmp(:,:,1:15)); |
| 24 |
writebin('../data/Alk.0005184000',tmp(:,:,16:30)); |
| 25 |
writebin('../data/PO4.0005184000',tmp(:,:,31:45)); |
| 26 |
writebin('../data/DOP.0005184000',tmp(:,:,46:60)); |
| 27 |
writebin('../data/O2.0005184000',tmp(:,:,61:75)); |
| 28 |
|
| 29 |
% individual ptracers extracted from |
| 30 |
% /nobackup/dcarrol2/v4_3deg/pickup/v4_3deg_pickup_ptracers_optimized.0000000001.data |
| 31 |
% Type is real*4, dimensions are [128 64 15 40] |
| 32 |
% Use xpolate to fill in some suprious zeros |
| 33 |
fn1='v4_3deg_pickup_ptracers_optimized.0000000001.data'; |
| 34 |
for k=1:15 |
| 35 |
tmp=readbin(fn1,[128 64],1,'real*4',31*15+k-1); |
| 36 |
in=find(tmp==0); |
| 37 |
for t=1:39 |
| 38 |
tmp=readbin(fn1,[128 64],1,'real*4',(t-1)*15+k-1); |
| 39 |
tmp(in)=nan; |
| 40 |
tmp=xpolate(tmp); |
| 41 |
fn2=['../data/ptracers_optimized_' myint2str(i) '.0000000001']; |
| 42 |
writebin(fn2,tmp,1,'real*4',k-1) |
| 43 |
end |
| 44 |
end |
| 45 |
|
| 46 |
% convert Dustin's iron file from 3x3 grid to 2.8125x2.8125 grid |
| 47 |
lat1=[-90 -88.5:3:90 90]; |
| 48 |
lon1=-178.5:3:(180+360); |
| 49 |
dx=2.8125; |
| 50 |
lat2=(-90+dx/2):dx:90; |
| 51 |
lon2=(dx/2):dx:360; |
| 52 |
fnm1='../data/llc270_Mahowald_2009_soluble_iron_dust.bin'; |
| 53 |
fnm2='../data/3deg_Mahowald_2009_soluble_iron_dust.bin'; |
| 54 |
for m=1:12 |
| 55 |
tmp=readbin(fnm1,[120 60],1,'real*4',m-1); |
| 56 |
tmp=[tmp(:,end) tmp tmp(:,1)]; |
| 57 |
tmp1=[tmp;tmp]; |
| 58 |
tmp2=interp2(lat1',lon1,tmp1,lat2',lon2); |
| 59 |
writebin(fnm2,tmp2,1,'real*4',m-1); |
| 60 |
end |
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