--- MITgcm_contrib/osse/utils/ensavg.m	2004/06/10 13:45:30	1.2
+++ MITgcm_contrib/osse/utils/ensavg.m	2004/06/12 22:15:40	1.4
@@ -1,5 +1,8 @@
-nx=120;ny=31;nz=29;n=nx*ny*nz;nens=30;iter=68;
+nx=120;ny=31;nz=29;n=nx*ny*nz;nens=30;
+%iter=68;
 z=15;
+disp=1;
+disprms=0;
 
 
 %filename=sprintf('%s','../00/assimilate/pickup.in')
@@ -19,23 +22,43 @@
 %filename=sprintf('%s%02i%s','../',k,'/assimilate/pickup.in')
 fid=fopen(filename,'r','ieee-be');
 foo=fread(fid,13*n+ny*nx,'float64');
+fclose(fid);
+filename=sprintf('%s%02i%s%03i%s','../da/',k,'/assimilate/pickup_nh.',iter,'.out')
 %s=0; mn(k+1)=mean(foo(s*n+1:s*n+n));
+fid=fopen(filename,'r','ieee-be');
+foonh=fread(fid,2*n,'float64');
+fclose(fid);
 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);
+i=0;memp(:,k)=foonh(i*n+1:(i+1)*n);
 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]);
+ensp(:,:,:)=reshape(mean(memp,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));
 
+rmsu=reshape(std(memu,0,2),[nx ny nz]);
+rmsv=reshape(std(memv,0,2),[nx ny nz]);
+rmsw=reshape(std(memw,0,2),[nx ny nz]);
+rmsp=reshape(std(memp,0,2),[nx ny nz]);
+
+if(disprms)
+figure(1);imagesc(rmsu(:,:,z));colorbar;title('U ensemble rms');
+figure(2);imagesc(rmsv(:,:,z));colorbar;title('V ensemble rms');
+figure(3);imagesc(rmsw(:,:,z));colorbar;title('W ensemble rms');
+figure(4);imagesc(rmsp(:,:,z));colorbar;title('Phi ensemble rms');
+end
+
+if (disp)
+  subplot(3,2,1);imagesc(truu(:,:,z));colorbar;
+  subplot(3,2,3);imagesc(truv(:,:,z));colorbar;
+  subplot(3,2,5);imagesc(truw(:,:,z));colorbar;
+
+  subplot(3,2,2);imagesc(ensu(:,:,z));colorbar;
+  subplot(3,2,4);imagesc(ensv(:,:,z));colorbar;
+  subplot(3,2,6);imagesc(ensw(:,:,z));colorbar;
+  title(sprintf('%s%i','truth and ensemble mean after assim',iter));
+end