Re: [BLASTTALK] Ion Pol. results

From: Adrian T Sindile (asindile@cisunix.unh.edu)
Date: Sat Jun 21 2003 - 16:03:38 EDT


> Oh yes I realize that. And hey did you just call me Vitaliy?

No, Adam! But Vitaliy mentioned the problem first, in his shift summary.
You traced the problems to the permissions... so you the man! :-)))

Adrian

> > The problems reported by Genya and Vitaliy were two different problems in
> > my opinion.
> > Genya mentioned "database" for ion polarimeter, which was not the case as
> > we were using a file.
> > Vitaliy was right and the permissions could have created the problem he
> > reported. That should be fixed now.
> >
> > Adrian
> >
> >
> >
> > >
> > > If you think you see it again let me know.
> > >
> > > Cheers,
> > > Adam
> > >
> > >
> > >
> > > In any case
> > >
> > > Adam DeGrush wrote:
> > >
> > > > Since you changed 12.8 to 13.2 so that now you are not using 12.8, I'm unsure how
> > > > you determined 12.8 was changing unless you went to the crate level control and
> > > > saw it change. I just checked it right now and it seems to work.
> > > >
> > > > In response to Bill's question, there is no log of the voltages. If you want to
> > > > see if they are currently set correctly go to the crate level control, and hit
> > > > "MV" and "DV" buttons and look at what appears in the ioc boot window. What will
> > > > be displayed are the send and receive messages for all the slots. Since there is
> > > > no mapping and gremlins aside, match up the slot/channel with your detector
> > > > channels. I haven't checked that the gui has mapped all the channels from the new
> > > > database correcly, so it is possible that something is wrong.
> > > >
> > > > Cheers,
> > > > Adam
> > > >
> > > > yxiao@MIT.EDU wrote:
> > > >
> > > > > Hi, Adam,
> > > > >
> > > > > > To make them even more permanent, Yuan knows where the simple text file
> > > > > > that records them is.
> > > > >
> > > > > I did make the change to the file
> > > > >
> > > > > /home/epics1/EpicsDev/BLASThvApp/src/IonPol.map
> > > > >
> > > > > The problem is that, since we changed the 8th(starting from 0) channel from
> > > > > S12.8 to S13.2 yesterday morning, right now when I try to change the DV's of
> > > > > them by the medm file
> > > > >
> > > > > /home/blast/degrush/MEDMdev/IonPolCopntrol.adl
> > > > >
> > > > > the display info showed me that both S12.8 and S13.2 were manipulated by medm,
> > > > > so there was a mess -- say, when I tried to change the DV of Channel 8, instead
> > > > > of channel 8, another channel, maybe 9, i'm not sure now, was effected.
> > > > > Can u figure out what was happening?
> > > > >
> > > > > BTW, Bill Franklin is a little worried about the accuracy of the DV's for all
> > > > > the channles (CC, WC, etc., oper or stby states) read from HVGUI. If there is
> > > > > a backup text file or some backup info in the logbog we can use to check these
> > > > > setting?
> > > > >
> > > > > Thanks!
> > > > >
> > > > > Yuan
> > >
> >
>



This archive was generated by hypermail 2.1.2 : Mon Feb 24 2014 - 14:07:29 EST