Index: trunk/ippScripts/scripts/detrend_stack.pl
===================================================================
--- trunk/ippScripts/scripts/detrend_stack.pl	(revision 16308)
+++ trunk/ippScripts/scripts/detrend_stack.pl	(revision 16519)
@@ -118,9 +118,9 @@
 $ipprc->outroot_prepare($outroot);
 
-## XXX should we be using the filerules here?
-my $outputStack = $outroot . '.fits'; # Output name
-my $outputStats = $outroot . '.stats'; # Statistics name
-my $traceDest   = $outroot . '.trace'; # Trace messages
-my $logDest     = $outroot . '.log'; # Log messages
+my $outputStack = $ipprc->filename("PPMERGE.OUTPUT", $outroot, $class_id) or &my_die("Missing entry in file rules", $det_id, $iter, $class_id, $PS_EXIT_CONFIG_ERROR); # Output name
+my $outputStats = $ipprc->filename("PPIMAGE.STATS",  $outroot, $class_id) or &my_die("Missing entry in file rules", $det_id, $iter, $class_id, $PS_EXIT_CONFIG_ERROR); # Statistics name
+my $traceDest   = $ipprc->filename("TRACE.IMFILE",   $outroot, $class_id) or &my_die("Missing entry in file rules", $det_id, $iter, $class_id, $PS_EXIT_CONFIG_ERROR); # Trace messages
+my $logDest     = $ipprc->filename("LOG.IMFILE",     $outroot, $class_id) or &my_die("Missing entry in file rules", $det_id, $iter, $class_id, $PS_EXIT_CONFIG_ERROR); # Log messages
+
 
 $command = "$ppMerge $outputStack"; # Command to run