Index: trunk/ippScripts/scripts/camera_exp.pl
===================================================================
--- trunk/ippScripts/scripts/camera_exp.pl	(revision 28014)
+++ trunk/ippScripts/scripts/camera_exp.pl	(revision 28043)
@@ -280,4 +280,5 @@
         unless ($success) {
             $error_code = (($error_code >> 8) or $PS_EXIT_PROG_ERROR);
+	    print STDERR (join "\n", @$stderr_buf);
             &my_die("Unable to perform psastro: $error_code", $cam_id, $error_code);
         }
Index: trunk/ippScripts/scripts/diff_skycell.pl
===================================================================
--- trunk/ippScripts/scripts/diff_skycell.pl	(revision 28014)
+++ trunk/ippScripts/scripts/diff_skycell.pl	(revision 28043)
@@ -292,5 +292,5 @@
     $command .= " -recipe PPSUB $recipe_ppSub";
     $command .= " -recipe PSPHOT $recipe_psphot";
-    $command .= " -recipe PPSTATS WARPSTATS";
+    $command .= " -recipe PPSTATS DIFFSTATS";
     $command .= " -F PSPHOT.PSF.SAVE PSPHOT.PSF.SKY.SAVE";
     $command .= " -F PSPHOT.OUTPUT PSPHOT.OUT.CMF.MEF";
Index: trunk/ippScripts/scripts/stack_skycell.pl
===================================================================
--- trunk/ippScripts/scripts/stack_skycell.pl	(revision 28014)
+++ trunk/ippScripts/scripts/stack_skycell.pl	(revision 28043)
@@ -232,5 +232,5 @@
     $command .= " -recipe PPSUB $recipe_ppSub";
     $command .= " -recipe PSPHOT $recipe_psphot";
-    $command .= " -recipe PPSTATS WARPSTATS" if $do_stats;;
+    $command .= " -recipe PPSTATS STACKSTATS" if $do_stats;;
     $command .= " -F PSPHOT.PSF.SAVE PSPHOT.PSF.SKY.SAVE";
     $command .= " -F PSPHOT.OUTPUT PSPHOT.OUT.CMF.MEF";