Index: dev_comm/excitation.txt
===================================================================
--- dev_comm/excitation.txt	(revision 23467)
+++ dev_comm/excitation.txt	(revision 23468)
@@ -10,7 +10,10 @@
 
 technically there is another variable but lets assume we aren't trying to
 support every mode of operation and just assume users who need it will have to
-do some programming of their own.
+do some programming of their own. So just regurgitate the FDTD in the output
 
+format:
+FDTD = SetGaussExcite(FDTD,f0,fc);
 
 
+