Index: trunk/psModules/src/objects/pmSourceIO_CMF.c.in
===================================================================
--- trunk/psModules/src/objects/pmSourceIO_CMF.c.in	(revision 34403)
+++ trunk/psModules/src/objects/pmSourceIO_CMF.c.in	(revision 34452)
@@ -118,4 +118,7 @@
 
         row = psMetadataAlloc ();
+
+        // the psMetadataAdd entry and the double quotes are used by grep to select the output fields for automatic documentation
+        // This set of psMetadataAdd Entries marks the "----" "Start of the PSF segment"
         @ALL@      		  psMetadataAdd (row, PS_LIST_TAIL, "IPP_IDET",         PS_DATA_U32, "IPP detection identifier index",             source->seq);
         @ALL@      		  psMetadataAdd (row, PS_LIST_TAIL, "X_PSF",            PS_DATA_F32, "PSF x coordinate",                           outputs.xPos);
@@ -491,4 +494,6 @@
 
         // XXX we are not writing out the mode (flags) or the type (psf, ext, etc)
+        // the psMetadataAdd entry and the double quotes are used by grep to select the output fields for automatic documentation
+        // This set of psMetadataAdd Entries marks the "----" "Start of the XSRC segment"
         psMetadataAdd (row, PS_LIST_TAIL, "IPP_IDET",         PS_DATA_U32, "IPP detection identifier index",             source->seq);
         psMetadataAdd (row, PS_LIST_TAIL, "X_EXT",            PS_DATA_F32, "EXT model x coordinate",                     xPos);
@@ -783,4 +788,6 @@
 
             // XXX we are not writing out the mode (flags) or the type (psf, ext, etc)
+	    // the psMetadataAdd entry and the double quotes are used by grep to select the output fields for automatic documentation
+	    // This set of psMetadataAdd Entries marks the "----" "Start of the XFIT segment"
             psMetadataAddU32 (row, PS_LIST_TAIL, "IPP_IDET",         0, "IPP detection identifier index",             source->seq);
             psMetadataAddF32 (row, PS_LIST_TAIL, "X_EXT",            0, "EXT model x coordinate",                     xPos);
@@ -1072,4 +1079,6 @@
 
 	    // XXX we are not writing out the mode (flags) or the type (psf, ext, etc)
+	    // the psMetadataAdd entry and the double quotes are used by grep to select the output fields for automatic documentation
+	    // This set of psMetadataAdd Entries marks the "----" "Start of the XRAD segment"
 	    psMetadataAddU32 (row, PS_LIST_TAIL, "IPP_IDET",         0, "IPP detection identifier index",             source->seq);
 	    psMetadataAddF32 (row, PS_LIST_TAIL, "X_APER",           0, "Center of aperture measurements",            xPos);