FWD Software

["Brandenburg, James" <jbrandenburg AT bnl.gov>]

Hi Jason,

Turns out I have a faculty meeting at 3pm today. Let’s try 1pm instead (I can be available from 12:30pm to 2:15 if I shuffle meetings). Please let me know. 

Join our Cloud HD Video Meeting osu.zoom.us

Best,

Daniel

On Feb 13, 2023, at 11:52 AM, Brandenburg, James <jbrandenburg AT bnl.gov> wrote:



Dear Jason,

 

Thank you for the quick response. Good, I’ll set up a zoom room and send you a link. Lets try for 3pm then.

 

Best,

Daniel

 

From: Star-fwd-software-l <star-fwd-software-l-bounces AT lists.bnl.gov> on behalf of jwebb <jwebb AT bnl.gov>
Date: Monday, February 13, 2023 at 11:50 AM
To: Brandenburg, Daniel <brandenburg.89 AT osu.edu>
Cc: star-fwd-software-l AT lists.bnl.gov <star-fwd-software-l AT lists.bnl.gov>
Subject: Re: [Star-fwd-software-l] sTGC Geometry issue

Hi Daniel,

Let's chat on Tuesday afternoon.  I'm free all afternoon.

Cheers,
Jason

On 2023-02-13 10:57, Brandenburg, Daniel wrote:
> Hi All,
>
> Gavin and I discovered last week that the production (pentagonal) sTGC
> geometry only produces GEANT hits in only about 40% of events. I did
> not catch this before, because I was not checking the absolute
> efficiency (events / total with tracks) but only the efficiency with
> respect to the number of MC tracks (reco / MonteCarlo). The hits have
> the correct distribution – it is not that part of the detector is
> missing, just that hits are lost on most events.
>
> Jason, this is a fairly urgent issue for us – as we cannot proceed
> with alignment or any of the other current tasks with this
> outstanding.
>
> Could we have a zoom meeting about this in the next few days. I am
> available in the afternoon today (Monday) or Tuesday.
>
> Best,
>
> Daniel
>
> Daniel Brandenburg
>
> Assistant Professor
>
> College of Arts and Sciences
>
> Department of Physics
>
> Ohio State University
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