Index: trunk/ippTasks/nightly_stacks.pro
===================================================================
--- trunk/ippTasks/nightly_stacks.pro	(revision 28835)
+++ trunk/ippTasks/nightly_stacks.pro	(revision 28887)
@@ -7,4 +7,5 @@
     ns.detrends.off
     ns.dqstats.on
+    ns.sweetspot.on
     ns.registration.on
     ns.burntool.on
@@ -17,4 +18,5 @@
     ns.detrends.off
     ns.dqstats.off
+    ns.sweetspot.off
     ns.registration.off
     ns.burntool.off
@@ -49,4 +51,10 @@
 end
 
+macro ns.sweetspot.on
+  task ns.sweetspot.load
+    active true
+  end
+end
+
 macro ns.registration.on
   task ns.registration.load
@@ -96,4 +104,10 @@
 macro ns.dqstats.off
   task ns.dqstats.load
+    active false
+  end
+end
+
+macro ns.sweetspot.off
+  task ns.sweetspot.load
     active false
   end
@@ -263,4 +277,39 @@
 
     command automate_stacks.pl --queue_dqstats --date $today
+  end
+
+  task.exit       0
+    # nothing to do here
+  end
+  # locked list
+  task.exit       default
+    showcommand failure
+  end
+  task.exit       crash
+    showcommand crash
+  end
+  # operation times out
+  task.exit       timeout
+    showcommand timeout
+  end
+end
+
+#
+# Queue sweetspot runs
+#
+task              ns.sweetspot.load
+  host            local
+  periods         -poll 3600
+  periods         -exec $LOADEXEC
+  periods         -timeout 30
+  trange          02:00:00 02:59:59 -nmax 1
+  npending        1
+
+  task.exec
+    stdout $LOGDIR/ns.sweetspot.log
+    stderr $LOGDIR/ns.sweetspot.log
+    $today = `date +%Y-%m-%d`
+
+    command automate_stacks.pl --queue_sweetspot --date $today
   end