ADDED   mttroot/mtt/lib/comp/compound/Thermal/CompressibleFlow/Comb/Comb_lbl.txt
Index: mttroot/mtt/lib/comp/compound/Thermal/CompressibleFlow/Comb/Comb_lbl.txt
==================================================================
--- /dev/null
+++ mttroot/mtt/lib/comp/compound/Thermal/CompressibleFlow/Comb/Comb_lbl.txt
@@ -0,0 +1,31 @@
+%SUMMARY Comb: Combustion chamber model
+%DESCRIPTION 
+%% Label file for system Comb (Comb_lbl.txt)
+
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %% Version control history
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %% $Id$
+% %% $Log$
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%% Each line should be of one of the following forms:
+%	a comment (ie starting with %)
+%	Component-name	CR_name	arg1,arg2,..argn
+%	blank
+
+
+
+% Component type SS
+	[Hy_in]		external	external
+	[Hy_out]	external	external
+	[Heat]		external	external
+	[Th_in]		external	external
+	[Th_out]	external	external
+	zero		internal	0
+	P		external	0
+	T		external	0
+
+% Component type hPipe
+	pipe	none	m_c;v_c;r
+