add the total duration in the notification

patch-control.sh

@@ -202,7 +202,7 @@ end_run_time=`nowUTC`
 let "end_run_time=${end_run_time} + ${run_duration_seconds}"
 while [ `nowUTC` -lt ${end_run_time} ]; do
   let "eta=${end_run_time} - `nowUTC`"
-  notify-send "Run ${run_number} is on going. It will end in ${eta} seconds."
+  notify-send "Run ${run_number} is on going. It will end in ${eta} seconds. Total run duration: ${run_duration} minutes."
   sleep 10
 done