Re: chups data

[tishenko@pa.uky.edu]

Hi Fred,

I am sorry, I did not check my mailbox yesterday night.

The data are written in a simple ASCII format:

date       time     Humidity AVGhydrFlow HallTemp PT1
13.06.2006 00:38:34 7.938E-01 2.669       307.73   9.9721
13.06.2006 00:38:39 7.927E-01 2.669       307.76   9.9709
13.06.2006 00:38:44 7.938E-01 2.669       307.73   9.9709
13.06.2006 00:38:49 7.927E-01 2.669       307.78   9.9721
13.06.2006 00:38:54 7.927E-01 2.669       307.78   9.9721
13.06.2006 00:38:59 7.933E-01 2.669       307.78   9.9709
13.06.2006 00:39:04 7.831E-01 2.668       307.83   9.9709
13.06.2006 00:39:09 7.810E-01 2.668       307.81   9.9721
13.06.2006 00:39:14 7.831E-01 2.668       307.78   9.9709
....

(See file /home/data/www/root/trend/chups.dat on cheetah),
where the 1st line is a data header. But I can change the
format if you would like.

The script is primitive, but somehow it is working (since
midnight). It is a simple bash script. Unfortunately, I don't
know perl (this would be a nice job for perl to do).

I wanted to add the possibility to change the time interval
being diplayed on trend plots, but I don't know how to do that.
Probably, I will need you help.

Best regards,
Volodya.



Quoting Frederick Gray <fegray@berkeley.edu>:

> On Mon, Jun 12, 2006 at 04:41:36PM -0500, Peter Kammel wrote:
> > Dear Fred,
> >
> > Valodja suggested to get it from the chups server.
> > I asked him to integrate over 6 readings and
> > write that to a file, like you do with cobra.
> > Then it might be easier to include that in a
> > trend plot.
> >
>
> Yes, I agree that approach should be pretty straightforward.
>
> Volodya: I suspect you are probably already working on the code to
> parse the relevant entry from the CHUPS web page.  If you send me your
> output format, then I will put together the MIDAS frontend to read it,
> which should be quite similar to our other slow control frontends.
>
> Thanks,
>
> -- Fred
>
> -- Fred Gray / Visiting Postdoctoral Researcher                 --
> -- Department of Physics / University of California, Berkeley   --
> -- fegray@berkeley.edu / phone 510-642-2438 / fax 510-643-8497  --
>