From: Flemming Videbaek (videbaek@sgs1.hirg.bnl.gov)
Date: Thu Jan 23 2003 - 15:50:35 EST
Just A follow-up on shifts. This has yet to become the official version. Kris and I have have 1 to 2 iterations on the
performance
(with problems showing up and solved) and Iwe nered at least one more iteration hopefully to be done this afternoon.
cheers
Flemming
------------------------------------------------------
Flemming Videbaek
Physics Department
Brookhaven National Laboratory
tlf: 631-344-4106
fax 631-344-1334
e-mail: videbaek@bnl.gov
----- Original Message -----
From: "Hironori Ito" <hito@rcf.rhic.bnl.gov>
To: <brahms-dev-l@bnl.gov>
Sent: Thursday, January 23, 2003 3:21 PM
Subject: Re: brahvo converted to signal/slot mechanism
| Hello, Kris. Regarding brahvo, I have a request on behalf of every
| BRAHMS shifter. Can you write out current HV conditions in some ascii
| file? Particularly, if you could write it out in xml format, it might
| be very good since we can easily overcome the HV setting change (which
| we do quite often.) Anyway, if you make something like currentHV.xml in
| operator account whenever a shifter checks brahvo, it would reduce a
| workload of a shifter tremendously since a shifter is now asked to fill
| a wire chamber info by hand. (This has about 50 entries.) If there is
| a current HV condition file, I can easily add a button in E-log to pick
| up those number without a shifter input. And, this is exactly how I do
| for "start shift" and "end shift" since KO wrote a lot of scripts to
| moniter DAQ and Magnet conditions.
|
| Hiro
|
| Kris Hagel wrote:
| > Christian,
| > As for your last question regarding the logging facilities. I saw what
| > in retrospect looks kind of like a skeleton for having logging
| > facilities, but is not activated in any way. I also converted that to
| > the signal/slot stuff and it compiles and it had "interesting" code in
| > it. But it is still not used.
| >
| > Kris
| >
| > Christian Holm Christensen wrote:
| >
| >> Hi Kris,
| >> hagel@comp.tamu.edu wrote concerning
| >> brahvo converted to signal/slot mechanism [Sun, 19 Jan 2003 21:09:57
| >> -0600]
| >> ----------------------------------------------------------------------
| >>
| >>
| >>> Hello,
| >>> This is kind of late, but I thought I would let you know. I did
| >>> surgery on bravho as per request of Flemming to change the gui
| >>> message handling to the signal/slot mechanism of root.
| >>>
| >>
| >>
| >> BraHVo :-)
| >>
| >>
| >>
| >>> It certainly cleaned up the coding immensely. I checked it out as
| >>> much as I could in offline mode to make sure the signals and slots
| >>> were behaving properly, but my talent in creating bugs out of thin
| >>> air is unsurpassed.
| >>
| >>
| >> Nah, I don't believe you.
| >>
| >>
| >>> I will therefore need to check it in a controlled way using live
| >>> detectors. This is clearly inconvenient given that we now have
| >>> beam. But the thought was to do this test at some "quiet" time with
| >>> no beam unless we get lucky and that doesn't happen.
| >>> In the meantime, if you checkout brahvo to make a "simple" change,
| >>> be aware that many things changed to convert it to the signal/slot
| >>> mechanism and those changes are checked into the repository.
| >>
| >>
| >> Doing a
| >> cvs co brahvo cd brahvo cvs update -A -P -d
| >> usually does the trick.
| >>
| >>
| >>> I will announce as soon as we manage to do a convincing test.
| >>>
| >>
| >>
| >> OK.
| >> Did you incorporate the logging facilities that was planned, but Claus
| >> never did? We (Claus, Konstantin, Anders and I) sort of figured that
| >> it had to be a multi-thread to do that properly. I made an example
| >> using ROOT's threads, which you can find at
| >> http://cholm.home.cern.ch/cholm/root/#loggui
| >> should you want to do this. It's rather old, so it may not compile
| >> anymore, but the design should hold.
| >> Yours,
| >> ___ | Christian Holm Christensen |_| |
| >> -------------------------------------------------------------
| >> | | Address: Sankt Hansgade 23, 1. th. Phone: (+45) 35 35 96 91
| >> _| DK-2200 Copenhagen N Cell: (+45) 24 61 85 91
| >> _| Denmark Office: (+45) 353 25 305
| >> ____| Email: cholm@nbi.dk Web: www.nbi.dk/~cholm
| >> | |
| >>
| >>
| >>
| >>
| >
|
|
|
This archive was generated by hypermail 2.1.5 : Thu Jan 23 2003 - 15:48:47 EST