Index: trunk/ppImage/src/ppImageLoop.c
===================================================================
--- trunk/ppImage/src/ppImageLoop.c	(revision 14011)
+++ trunk/ppImage/src/ppImageLoop.c	(revision 15137)
@@ -144,4 +144,5 @@
 
     // we perform astrometry on all chips after sources have been detected
+    // this also performs the psastro file IO
     if (options->doAstromChip || options->doAstromMosaic) {
         if (!ppImageAstrom(config)) {
@@ -163,5 +164,4 @@
     }
 
-
     // Write out summary statistics
     if (!ppImageStatsOutput (config, options)) {