Index: trunk/ippScripts/scripts/nightly_science.pl
===================================================================
--- trunk/ippScripts/scripts/nightly_science.pl	(revision 34880)
+++ trunk/ippScripts/scripts/nightly_science.pl	(revision 35979)
@@ -1562,6 +1562,6 @@
 	    }
 	    
-	    my $cmd = "$difftool -dbname $dbname  -definewarpwarp ";
-	    $cmd .= "-input_label $label  -template_label $label ";
+	    my $cmd = "$difftool -dbname $dbname  -definewarpwarp  ";
+	    $cmd .= "-input_label $label  -template_label $label -good_frac 0.1 ";
 	    $cmd .= "-backwards "; # Needed because difftool assumes a different date sorting.
 	    $cmd .= "-set_workdir $workdir  -set_dist_group $dist_group  -set_data_group $data_group ";
@@ -1699,5 +1699,5 @@
 	    my $new_data_group = "${data_group}.multi";
 	    my $cmd = "$difftool -dbname $dbname  -definewarpwarp ";
-	    $cmd .= "-input_label $label  -template_label $label ";
+	    $cmd .= "-input_label $label  -template_label $label -good_frac 0.1 ";
 	    $cmd .= "-backwards "; # Needed because difftool assumes a different date sorting.
 	    $cmd .= "-set_workdir $workdir  -set_dist_group $dist_group  -set_data_group $new_data_group ";
@@ -1756,5 +1756,5 @@
     my $new_dist_group = "${dist_group}.offnight";
     my $check_cmd = "$difftool -dbname $dbname  -definewarpwarp ";
-    $check_cmd .= "-input_label $label  -template_label $label ";
+    $check_cmd .= "-input_label $label  -template_label $label -good_frac 0.1";
     $check_cmd .= "-set_workdir $workdir  -set_dist_group $new_dist_group  -set_data_group $new_data_group ";
     $check_cmd .= " -mintimediff 40000 ";
@@ -1778,5 +1778,5 @@
 	unless (multi_date_verify_uniqueness_diff($diff->{input_warp_id},$diff->{template_warp_id},$date,$target)) {
 	    # If we don't already have a diff with these inputs, make a diff with these inputs.
-	    my $cmd = "$difftool -dbname $dbname -definewarpwarp ";
+	    my $cmd = "$difftool -dbname $dbname -definewarpwarp -good_frac 0.1 ";
 	    $cmd   .= "-input_label $label -template_label $label ";
 	    $cmd   .= "-warp_id $diff->{input_warp_id} -template_warp_id $diff->{template_warp_id} ";