Index: trunk/ippScripts/scripts/detrend_resid.pl
===================================================================
--- trunk/ippScripts/scripts/detrend_resid.pl	(revision 14445)
+++ trunk/ippScripts/scripts/detrend_resid.pl	(revision 15387)
@@ -136,4 +136,7 @@
 my $outputStats = $ipprc->filename("PPIMAGE.STATS", $outputRoot, $class_id);
 
+my $traceDest = 'file:' . $ipprc->file_resolve($outputRoot) . "$class_id.trace"; # Trace messages
+my $logDest = 'file:' . $ipprc->file_resolve($outputRoot) . "$class_id.log"; # Log messages
+
 # Run ppImage & ppStats
 unless ($no_op) {
@@ -142,4 +145,5 @@
     $command .= " -recipe PPSTATS RESIDUAL";
     $command .= " -stats $outputStats";
+    $command .= " -tracedest $traceDest -log $logDest";
 
     # Detrend to use in processing