Index: trunk/psastro/src/gpcModel.c
===================================================================
--- trunk/psastro/src/gpcModel.c	(revision 15891)
+++ trunk/psastro/src/gpcModel.c	(revision 21409)
@@ -1,8 +1,21 @@
+/** @file gpcModel.c
+ *
+ *  @brief
+ *
+ *  @ingroup gpcModel
+ *
+ *  @author IfA
+ *  @version $Revision: 1.2 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2009-02-07 02:03:34 $
+ *  Copyright 2009 Institute for Astronomy, University of Hawaii
+ */
+
 # include "psastroStandAlone.h"
 
+/**
+ * generate model for gpc based on input model for all but chips
+ * USAGE: gpcModel (input) (output)
+ */
 int main (int argc, char **argv) {
-
-    // USAGE: gpcModel (input) (output)
-    // generate model for gpc based on input model for all but chips
 
     if (argc != 3) {