osse/utils/hmaker.m



nx=120;
ny=31;
nz=29;
nf=4; % covers u, v, w, and theta
h=zeros(nf*nz*ny*nx,1);

vectorsize=nx*ny*nz*nf;
dim=1; % current dimension in loop
obs=0; % observation counter
fid = fopen('hfile.txt','w');

for i=1:nf
   for j=1:nz
      for k=1:ny 
        for l=1:nx
            if ((any(j==[5 10 15 20 25]) & ... % 5 levels...
                 any(i==[1 2]) & ...  % of u and v...
                 k>8 & ...  % that clear the center...
                 mod(l,3)==0 ) | ... % every third "spoke", plus...
                (i==4 & ... % theta...
                 any(k==[9 30]))) % in the vert boundary layers
                 h(dim)=dim;
                 fprintf(fid,'%i\n',dim);
                 obs=obs+1;
            end
            dim=dim+1;
         end
      end
   end
end
fclose(fid);
obs
h3=reshape(h,[nx,ny,nz,nf]);

1
2
3	nx=120;
4	ny=31;
5	nz=29;
6	nf=4; % covers u, v, w, and theta
7	h=zeros(nfnzny*nx,1);
8
9	vectorsize=nxnynz*nf;
10	dim=1; % current dimension in loop
11	obs=0; % observation counter
12	fid = fopen('hfile.txt','w');
13
14	for i=1:nf
15	for j=1:nz
16	for k=1:ny
17	for l=1:nx
18	if ((any(j==[5 10 15 20 25]) & ... % 5 levels...
19	any(i==[1 2]) & ... % of u and v...
20	k>8 & ... % that clear the center...
21	mod(l,3)==0 ) \| ... % every third "spoke", plus...
22	(i==4 & ... % theta...
23	any(k==[9 30]))) % in the vert boundary layers
24	h(dim)=dim;
25	fprintf(fid,'%i\n',dim);
26	obs=obs+1;
27	end
28	dim=dim+1;
29	end
30	end
31	end
32	end
33	fclose(fid);
34	obs
35	h3=reshape(h,[nx,ny,nz,nf]);
36