Yeah, I knowit works pretty good. :)
Have you tried the lrn.C I changed on real data yet? keep me updated
please.
On Wed, 21 May 2003, Vitaliy Ziskin wrote:
> Actualy it works pretty good. I include the plot of angle reconstructed
> from the position in the neutron bar (from tdc knowing vertex) versus
> the monte-carlo angle. The agreement is pretty good.
>
> Vitaliy
>
> zhangchi wrote:
>
> >I added a call to detrecon.calib_nc() to lrn.C in
> >~blast/pro2003/analysis/utils/
> >I could not decide if I should update check in the file to CVS or not
> >since it is quite different from the one in repository. Seems a lot
> >changes have been made without commiting to CVS.
> >
> >NOTE that the function has never been used before so be prepared for
> >possible problems.
> >
> >On Wed, 21 May 2003, vitaliy ziskin wrote:
> >
> >
> >
> >>Never mind I found the problem. Apparently, the ntuple for neutrons is
> >>filled by calling on bunch of "Getter function" which use the variable
> >>that are assigned in nc_calib function which was NEVER called. The
> >>reason, why I'm writing this is that the existing lrn.C used by blast to
> >>analyze the current runs has no call to that function either. I think
> >>that this should be fixed soon, otherwise the time and position for
> >>neutron wall is nonsensical.
> >>
> >>
> >> Cheers, Vitaliy
> >>
> >>
> >>vitaliy ziskin wrote:
> >>
> >>
> >>
> >>>Hi, all.
> >>>I'm using BlastLib version 2.18. And I fould a serious problem with
> >>>reconstruction of events in the neutron bars. Here is the example of
> >>>the dump that I get:
> >>>
> >>>NC hits:
> >>> Left Sector:
> >>> raw: 6 1116 1294 98 186
> >>> calib: 6 6.6875 nan nan
> >>>
> >>>Obviously this is not right. But, before I go ahead and start hacking
> >>>up the code, can someone tell me if this problem was already addressed
> >>>in the next version so that I don't do an uneccessary work.
> >>>
> >>> Best
> >>>regards, Vitaliy
> >>>
> >>>
> >>
> >>
> >>
>
>
This archive was generated by hypermail 2.1.2 : Mon Feb 24 2014 - 14:07:29 EST