Dome/Roof Control Issues (was: repeated operator intervention)

[Bruce McMath]

Occasionally I get a situation where scheduler locks up after a shutdown. Everything packs away alright but Scheduler does not seem to get the notice and so it locks up and send message that operator intervention is required and that roof may be open - which thankfully it never is. However, unless I see this during the night, it means the system is shut down. I think this is related to situations where the weather goes bad as the roof is opening. We had some prior issue with this as I recall and you made a patch of some sort - though I don't recall the exact nature of that prior issue. The event last night was such a case as the weather good and the roof was opened and weather shut down came through one minute later. I attach the shutdown log and scheduler log. Thanks.