Index: trunk/ippTasks/warp.pro
===================================================================
--- trunk/ippTasks/warp.pro	(revision 14153)
+++ trunk/ippTasks/warp.pro	(revision 14693)
@@ -162,6 +162,6 @@
       $outroot = `ipp_datapath.pl $WORKDIR`
     end
-    $outroot = $outroot/warp$WARP_ID
-    $logfile = $outroot/overlap.log
+    sprintf outroot "%s/warp.%s" $outroot $WARP_ID
+    sprintf logfile "%s/overlap.log" $outroot
     stdout $logfile
     stderr $logfile
@@ -284,6 +284,6 @@
       $outroot = `ipp_datapath.pl $WORKDIR`
     end
-    $outroot = $outroot/warp$WARP_ID
-    $logfile = $outroot/skycell.log
+    sprintf outroot "%s/warp.%s" $outroot $WARP_ID
+    sprintf logfile "%s/skycell.log" $outroot
     stdout $logfile
     stderr $logfile