nx=120;ny=31;nz=29;n=nx*ny*nz;nens=30;iter=68;


filename=sprintf('%s','../00/assimilate/pickup.in')
%filename=sprintf('%s%03i%s','../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','../',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]);