nx=120;ny=31;nz=29;n=nx*ny*nz;nens=30;iter=68; z=15; %filename=sprintf('%s','../00/assimilate/pickup.in') filename=sprintf('%s%03i%s','../da/00/assimilate/pickup.',iter,'.out') fid=fopen(filename,'r','ieee-be'); foo=fread(fid,13*n+ny*nx,'float64'); %s=0; mn(k+1)=mean(foo(s*n+1:s*n+n)); i=0;truu=reshape(foo(i*n+1:(i+1)*n),[nx ny nz]); i=3;truv=reshape(foo(i*n+1:(i+1)*n),[nx ny nz]); i=6;truw=reshape(foo(i*n+1:(i+1)*n),[nx ny nz]); for k=1:nens %k=0; filename=sprintf('%s%02i%s%03i%s','../da/',k,'/assimilate/pickup.',iter,'.out') %filename=sprintf('%s%02i%s','../',k,'/assimilate/pickup.in') fid=fopen(filename,'r','ieee-be'); foo=fread(fid,13*n+ny*nx,'float64'); %s=0; mn(k+1)=mean(foo(s*n+1:s*n+n)); i=0;memu(:,k)=foo(i*n+1:(i+1)*n); i=3;memv(:,k)=foo(i*n+1:(i+1)*n); i=6;memw(:,k)=foo(i*n+1:(i+1)*n); fclose(fid); end ensu(:,:,:)=reshape(mean(memu,2),[nx ny nz]); ensv(:,:,:)=reshape(mean(memv,2),[nx ny nz]); ensw(:,:,:)=reshape(mean(memw,2),[nx ny nz]); subplot(3,2,1);imagesc(truu(:,:,z)); subplot(3,2,3);imagesc(truv(:,:,z)); subplot(3,2,5);imagesc(truw(:,:,z)); subplot(3,2,2);imagesc(ensu(:,:,z)); subplot(3,2,4);imagesc(ensv(:,:,z)); subplot(3,2,6);imagesc(ensw(:,:,z)); title(sprintf('%s%i','truth and ensemble mean after assim',iter));