Index: mttroot/mtt/bin/trans/sympar_txt2r
==================================================================
--- mttroot/mtt/bin/trans/sympar_txt2r
+++ mttroot/mtt/bin/trans/sympar_txt2r
@@ -13,10 +13,13 @@
 ###############################################################
 ## Version control history
 ###############################################################
 ## $Id$
 ## $Log$
+# Revision 1.3  1997/03/19  16:39:12  peterg
+# Put in the correct date.
+#
 # Revision 1.2  1997/03/18  17:56:35  peterg
 # Cosmetic changes.
 #
 ###############################################################
 
@@ -31,12 +34,15 @@
 echo "%% Generated by MTT at `date`"  >> $1_sympar.r
 echo  >> $1_sympar.r
 
 #Count the lines in the file
 lines=`grep -c  '.' $1_sympar.txt`
-echo "MATRIX MTTVAR($lines,1);"   >> $1_sympar.r
-echo "MTTNVAR = $lines;"   >> $1_sympar.r
+
+if [ -z "$lines" ]; then
+    echo "MATRIX MTTVAR($lines,1);"   >> $1_sympar.r
+fi
+echo "MTTNVAR := $lines;"   >> $1_sympar.r
 echo   >> $1_sympar.r
 
 #Write out the variables in reduce format.
 awk '{i++; print "MTTVAR(" i ",1) := " $1 ";"}' $1_sympar.txt  >> $1_sympar.r