ADDED   mttroot/mtt/lib/comp/simple/AF_seqn.m
Index: mttroot/mtt/lib/comp/simple/AF_seqn.m
==================================================================
--- /dev/null
+++ mttroot/mtt/lib/comp/simple/AF_seqn.m
@@ -0,0 +1,8 @@
+function [eqn,insigs,innames] = AF_seqn (Name, name, cr, arg, outsig, insigs, innames)
+
+  ## usage:  [eqn,inbonds] = AF_seqn (Name, cr, arg, outbond, inbonds)
+  ##
+  ## Implements the AF component 
+
+  [eqn,insigs,innames] = Amp_seqn ("AF",Name, name, cr, arg, outsig, insigs, innames);
+endfunction