Bug fix (missing definition of disp_title function).

matlab/run_simulations.m

@@ -270,3 +270,10 @@ end
 % Touch a file if everything is done.
 %
 system(sprintf('touch %s-done.info', model))
+
+
+function disp_title(txt)
+len = length(txt);
+skipline()
+dprintf('+%s+\n%s\n+%s+', repmat('-', 1, len-2), txt, repmat('-', 1, len-2))
+skipline()