Index: mttroot/mtt/bin/trans/make_ssim
==================================================================
--- mttroot/mtt/bin/trans/make_ssim
+++ mttroot/mtt/bin/trans/make_ssim
@@ -45,10 +45,16 @@
       endif
       y_par = [y_par, mtt_data(:,3:2:2+ny2)];
       x = mtt_data(:,3+ny2:2+ny2+nx2);
     endfor
   endif
+
+  if nargout>3
+    ## Create time vector
+    [N,M] = size(y);
+    t = simpar.dt*[0:N-1]';
+  endif;
 
 endfunction
 EOF
 
 }

Index: mttroot/mtt/bin/trans/mtt_header
==================================================================
--- mttroot/mtt/bin/trans/mtt_header
+++ mttroot/mtt/bin/trans/mtt_header
@@ -10,10 +10,14 @@
 ###############################################################
 ## Version control history
 ###############################################################
 ## $Id$
 ## $Log$
+## Revision 1.44  2002/05/01 17:30:56  geraint
+## Improved pre-processor directives to better accommodate future alternatives (matlab)
+## if necessary.
+##
 ## Revision 1.43  2002/04/30 23:27:00  geraint
 ## Replaced octave_map with columnvector in simpar.cc. Not quite as descriptive but
 ## standardises the interfaces somewhat and reduces the dependency on liboctinterp
 ## (and thus libreadline, libkpathsea, libncurses, etc).
 ##
@@ -349,11 +353,11 @@
 	;;
     ssim)
 	states=no;
         inputs=no;
 	parameters=no;
-        output='y,y_par,x'
+        output='y,y_par,x,t'
         args='x0,par,simpar,u,index'
 	;;
     tf)
 	states=no;
 	inputs=no;