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| <== Date ==> | <== Thread ==> |
|---|
| Subject: | Re: MEDM crash when "Plot Array" of sscan detector with large value |
| From: | Tim Mooney <[email protected]> |
| To: | Andrew Johnson <[email protected]> |
| Cc: | [email protected] |
| Date: | Tue, 20 Jul 2010 08:22:38 -0500 |
Tim,
On Monday 19 July 2010 16:54:46 Tim Mooney wrote:Lewis, Just for completeness, I see this on my system as well.
Are you seeing this on a version of MEDM that is build with XTR/Graph, or with SciPlot? Janet's /usr/local/epics/extensions/bin/<arch>/medm binaries are built with XRT/Graph on Solaris and Linux I believe, and if they show the problem I think it will increase the pressure for Janet to work on a fix. We need to make sure this gets on her list when she gets back (I think she's on vacation at the moment).
I'm crashing /usr/local/epics/extensions/bin/solaris-sparc/medm, which I've verified is built with XRT/Graph.
I could get the sscan record to avoid posting PV's that contain NaN's, but I have a lot of other stuff that also gets plotted, and that also can post NaN's, so my plan is to sit tight until we know whether/when MEDM will be fixed.
It certainly makes sense to fix MEDM rather than try to avoid generating bad data everywhere.
- Andrew
-- Tim Mooney ([email protected]) (630)252-5417 Software Services Group, Advanced Photon Source, Argonne National Lab.