Index: mttroot/mtt/bin/trans/mtt_header
==================================================================
--- mttroot/mtt/bin/trans/mtt_header
+++ mttroot/mtt/bin/trans/mtt_header
@@ -10,10 +10,13 @@
 ###############################################################
 ## Version control history
 ###############################################################
 ## $Id$
 ## $Log$
+## Revision 1.56  2003/04/17 20:07:33  geraint
+## Added rule to create _sese.m
+##
 ## Revision 1.55  2002/10/30 01:15:20  gawthrop
 ## Now gives correct-size matrices for dm rep.
 ##
 ## Revision 1.54  2002/07/11 13:00:23  geraint
 ## Declared more function arguments to be "const" - improves compiler optimisation.
@@ -335,10 +338,11 @@
         output=mttopen
         args=$eqnargs
         declareinputs=yes
         declarestates=yes
 	declareswitches=yes
+        zeromatrices='open';
 	;;
     numpar)
 	states=no;
 	inputs=no;
 	parameters=no;
@@ -392,17 +396,19 @@
 	states=no;
         inputs=no;
 	parameters=yes;
         output='mtta'
         args=$eqnargs
+        zeromatrices='a';
 	;;
     smxax)
 	states=no;
         inputs=no;
 	parameters=yes;
         output='mttax'
         args=$eqnargs
+        zeromatrices='ax';
 	;;
     state)
 	states=no;
 	inputs=no;
 	parameters=yes;
@@ -577,10 +583,16 @@
 	    N=$Nx; M=1
 	    ;;
 	y)
 	    N=$Ny; M=1
 	    ;;
+	open)
+	    N=$Nx; M=1
+	    ;;
+	ax)
+	    N=$Nx; M=1
+	    ;;
 	*)
 	    
     esac
 
     if [ "${language}" = "oct" ]; then