| 3 | nx=120; | nx=120; | 
| 4 | ny=31; | ny=31; | 
| 5 | nz=29; | nz=29; | 
| 6 | nf=2; | nf=4; % covers u, v, w, and theta | 
| 7 | h=zeros(nf*nz*ny*nx,1); | h=zeros(nf*nz*ny*nx,1); | 
|  | chance=1/3; |  | 
| 8 |  |  | 
| 9 | vectorsize=nx*ny*nz*nf; | vectorsize=nx*ny*nz*nf; | 
| 10 | dim=1; | dim=1; % current dimension in loop | 
| 11 | obs=0; | obs=0; % observation counter | 
| 12 | fid = fopen('hfile.txt','w'); | fid = fopen('hfile.txt','w'); | 
| 13 |  |  | 
| 14 | for i=1:nf | for i=1:nf | 
| 15 | for j=1:nz | for j=1:nz | 
| 16 | for k=1:ny | for k=1:ny | 
| 17 | for l=1:nx | for l=1:nx | 
| 18 | if (any(j==[5 10 15 20 25]) & ... % 5 levels | if ((any(j==[5 10 15 20 25]) & ... % 5 levels... | 
| 19 | k>8 ) | any(i==[1 2]) & ...  % of u and v... | 
| 20 | %                 mod(l,3)==0 ) | k>8 & ...  % that clear the center... | 
| 21 | %                any(i==[1 2]) & ... % u, v | mod(l,3)==0 ) | ... % every third "spoke", plus... | 
| 22 | %                mod(k+1,2)==0) | (i==4 & ... % theta... | 
| 23 | %                mod(l,3)==0) | any(k==[9 30]))) % in the vert boundary layers | 
|  | %          if mod(dim,359)==0 |  | 
|  | %            if (mod(dim,3)==0) |  | 
| 24 | h(dim)=dim; | h(dim)=dim; | 
| 25 | fprintf(fid,'%i\n',dim); | fprintf(fid,'%i\n',dim); | 
| 26 | obs=obs+1; | obs=obs+1; |