Index: trunk/ippScripts/scripts/detrend_resid_exp.pl
===================================================================
--- trunk/ippScripts/scripts/detrend_resid_exp.pl	(revision 22430)
+++ trunk/ippScripts/scripts/detrend_resid_exp.pl	(revision 23186)
@@ -30,6 +30,4 @@
 use File::Temp qw( tempfile );                   # tools to construct temp files
 use PS::IPP::Config 1.01 qw( :standard );
-
-my $ipprc = PS::IPP::Config->new(); # IPP configuration
 
 use Getopt::Long qw( GetOptions :config auto_help auto_version gnu_getopt ); # option parsing
@@ -79,14 +77,8 @@
     defined $outroot;
 
-# Unhandled exceptions should be passed on to my_die so they get pushed into the database
-$SIG{__DIE__} = sub { die @_ if $^S;
-                      my_die( $_[0], $det_id, $iter, $exp_id, $PS_EXIT_UNKNOWN_ERROR ); };
-
 # load IPP config information for the specified camera
-$ipprc->define_camera($camera);
-
+my $ipprc = PS::IPP::Config->new( $camera ) or my_die( "Unable to set up", $det_id, $iter, $exp_id, $PS_EXIT_CONFIG_ERROR ); # IPP configuration
 my $logDest = $ipprc->filename("LOG.EXP", $outroot) or &my_die("Missing entry from camera config", $det_id, $iter, $exp_id, $PS_EXIT_CONFIG_ERROR);
-
-$ipprc->redirect_output($logDest) if $redirect;
+$ipprc->redirect_output($logDest) or my_die( "Unable to redirect output", $det_id, $iter, $exp_id, $PS_EXIT_SYS_ERROR ) if $redirect;
 
 # Recipes to use based on reduction class