Index: /trunk/ppImage/src/ppImagePhotom.c
===================================================================
--- /trunk/ppImage/src/ppImagePhotom.c	(revision 11265)
+++ /trunk/ppImage/src/ppImagePhotom.c	(revision 11266)
@@ -34,4 +34,6 @@
 	input->mode = PM_FPA_MODE_REFERENCE;
 
+	// we set the freeLevel to be FPA so this pmFPAfile may be used as input to psastro
+	// XXX make this the resonsibility of a ppImageAstrom call?
 	pmFPAfile *outfile = pmFPAfileDefineOutput (config, input->fpa, "PSPHOT.OUTPUT");
 	outfile->freeLevel = PM_FPA_LEVEL_FPA;