Re: online monitor code for tof...

Date view Thread view Subject view Author view Attachment view

From: Sergey Panitkin (panitkin_at_bnl.gov)
Date: Mon Apr 14 2003 - 13:20:36 EDT


Hi Bill,

I'm confused. It looks like changes that you sent this morning were already
implemented on about March 8th? Just check, for example,
ListOfHistograms.txt in the operator account on evp.
I can't find any differences in the existing code and the one that you've
sent.
No "diff" though, just line by line "manual" comparison.
May be I'm missing something?

Please help.

Sergey
----- Original Message -----
From: "W.J. Llope" <llope_at_physics.rice.edu>
To: <tofp_at_physics.rice.edu>; "Sergey Panitkin" <panitkin_at_bnl.gov>
Cc: "Sergey Panitkin" <panitkin_at_bnl.gov>
Sent: Monday, April 14, 2003 10:33 AM
Subject: online monitor code for tof...

At 9:23 PM -0400 4/12/03, Xu, Zhangbu wrote:
> Hi,
> I will stay up tonight and if we are lucky, we may be able to
>get some test data for TOFr trigger.
> Bill:
> Has the online plot been fixed?

hi zhangbu and lijuan and sergey, i didn't have much success mostly because
i am offsite (long story, not interesting)... i think
lijuan or sergey could probably swoop in now and easily
fix this (5min?)... the changes i made were very simple.
i.e. extend hisogram limits from 41 to 120, and
fill these - that's about it.
i attached two files: ListOfHistograms.txt and eventLoop.cxx..
just edit and step through all the places you see 'wjl'...

the ListOf... file makes the histogram definitions - note
two new 1D's were added. the new ones h69 and h70 are recycled
'rich' histograms, while the rest of the tof hists are
h82 to h87.
in the event loop all i added was an array to hold the
remapped tof adc data, then below i just remap and fill
4 histograms.

now these look wierd (when compared to those from the localmon
data) when displayed, but i wasn't able to run the test file
sergey suggested to try to trrck down the problem. i suspect
that if you look at what's in the array 'datap' in
a few events the problem be easy to find....

BTW Sergey - on the display pages, the hit patterns
(h82 & h69 for ADC, and h83 & h70 for TDC) need to be
drawn LogY....

let me know what to do nxet.... thanks,
bill

>Thanks!
> Zhangbu
>
>-----Original Message-----
>From: Christie, William
>To: starops-hn; starshiftleader-l
>Sent: 2003-4-12 18:31
>Subject: [starshiftleader-l] Brief Summary of Plan for Sunday morning
>Commissioning.
>
>Dear Sub System Managers, Shift Leaders, and others,
> I haven't had time to type in my notes from this mornings (Saturday)
>
>commissioning efforts. I'll try and get them out sometime this evening.
>Work was done on checking out some new Trigger system scaler routines,
>some of the timing effort for the Spin bits was done, extensive work was
>
>done on characterizing, understanding, and tuning of FPDE electronics
>and timing, and a chunk of FAST Detector only data was taken.
> With the FPDE now in much better shape, the primary task Sunday
>morning will be tuning of the FPDE. As the opportunity allows, we'll
>likely try and take some more FAST Detector only data to get some
>calibration data for the EEMC. Again, as opportunity allows, we'll also
>try and take a look at the TOF trigger, and if it works try and take a
>short data set (TPC included) so that TOF people can check that things
>look OK.
> Steady progress is being made to get STAR ready for the polarized
>physics run.
> Greetings,
> Bill
>
>
>_______________________________________________
>starshiftleader-l mailing list
>starshiftleader-l_at_lists.bnl.gov
>http://lists.bnl.gov/mailman/listinfo/starshiftleader-l

--

W.J. Llope, Ph.D. Res. Assoc. Professor T.W. Bonner Nuclear Laboratory phone: 713-348-4741 Rice University, MS-315 fax: 713-348-5215 6100 S. Main St. Houston, TX 77005-1892 e-mail: llope_at_physics.rice.edu WWW home: http://wjllope.rice.edu/default.html

--


Date view Thread view Subject view Author view Attachment view

This archive was generated by hypermail 2.1.4 : Thu Jul 24 2003 - 00:39:40 EDT