Index: trunk/ippScripts/scripts/detrend_reject_exp.pl
===================================================================
--- trunk/ippScripts/scripts/detrend_reject_exp.pl	(revision 15489)
+++ trunk/ippScripts/scripts/detrend_reject_exp.pl	(revision 16196)
@@ -37,5 +37,5 @@
 use Pod::Usage qw( pod2usage );
 
-my ($det_id, $iter, $det_type, $camera, $filter, $workdir, $dbname, $no_update, $no_op);
+my ($det_id, $iter, $det_type, $camera, $outroot, $filter, $dbname, $no_update, $no_op);
 GetOptions(
 	   'det_id|d=s'        => \$det_id,
@@ -43,6 +43,6 @@
 	   'det_type|t=s'      => \$det_type,
 	   'camera=s'          => \$camera,
+	   'outroot|w=s'   => \$outroot,   # output file base name
 	   'filter=s'          => \$filter,
-	   'workdir|w=s'       => \$workdir, # Working directory for output files
 	   'dbname|d=s'        => \$dbname, # Database name
 	   'no-update'         => \$no_update,
@@ -51,10 +51,11 @@
 
 pod2usage( -msg => "Unknown option: @ARGV", -exitval => 2 ) if @ARGV;
-pod2usage( -msg => "Required options: --det_id --iteration --det_type --camera",
-	   -exitval => 3)
-    unless defined $det_id
-    and defined $iter
-    and defined $det_type
-    and defined $camera;
+pod2usage( -msg => "Required options: --det_id --iteration --det_type --camera --outroot",
+	   -exitval => 3) unless 
+    defined $det_id   and 
+    defined $iter     and 
+    defined $det_type and 
+    defined $camera   and
+    defined $outroot;
 
 # values to extract from output metadata and the stats to calculate
@@ -141,7 +142,13 @@
 my $reject_meanstdev = rejection_limit( 'ENSEMBLE.MEANSTDEV', $det_type, $filter );
 
-$workdir = caturi( $workdir, "$camera.$det_type.$det_id" ) if defined $workdir;
-
-my $logName = $ipprc->file_prepare( "$camera.$det_type.$det_id.$iter.detreject.log", $workdir ); # Name for log
+# outroot examples (HOST components must be set)
+# file://data/ipp004.0/gpc1/20080130
+# neb:///ipp004-v1/gpc1/20080130
+# neb:///*/gpc1/20080130 (volume not specified)
+
+# check for existing directory, generate if needed
+$ipprc->outroot_prepare($outroot);
+
+my $logName = $outroot . "log"; # Name for log
 
 my $logFile;