Index: /trunk/ppSim/src/ppSimLoadSpots.c
===================================================================
--- /trunk/ppSim/src/ppSimLoadSpots.c	(revision 23412)
+++ /trunk/ppSim/src/ppSimLoadSpots.c	(revision 23413)
@@ -57,5 +57,5 @@
 
     // load refstars from the catalog
-    psArray *spots = psastroLoadRefstars(config);
+    psArray *spots = psastroLoadRefstars(config, "PSASTRO.INPUT");
     if (!spots || spots->n == 0) {
         psError(PS_ERR_UNKNOWN, false, "Unable to find reference stars.");
Index: /trunk/ppSim/src/ppSimLoadStars.c
===================================================================
--- /trunk/ppSim/src/ppSimLoadStars.c	(revision 23412)
+++ /trunk/ppSim/src/ppSimLoadStars.c	(revision 23413)
@@ -41,5 +41,5 @@
     psMetadataAdd(astroRecipe, PS_LIST_TAIL, "DEC_MIN", PS_DATA_F32 | PS_META_REPLACE, "", dec0 - radius);
     psMetadataAdd(astroRecipe, PS_LIST_TAIL, "DEC_MAX", PS_DATA_F32 | PS_META_REPLACE, "", dec0 + radius);
-    psArray *refStars = psastroLoadRefstars(config);
+    psArray *refStars = psastroLoadRefstars(config, "PSASTRO.INPUT");
     if (!refStars) {
         psError(PS_ERR_UNKNOWN, false, "Unable to find reference stars.");