sPHENIX tracking discussion

[sookhyun lee <dr.sookhyun.lee AT gmail.com>]

Please see below for the complete message.

On Fri, Jun 30, 2017 at 12:00 PM, sookhyun lee <dr.sookhyun.lee AT gmail.com> wrote:

Hi Tony,

I was trying to say towards the end of the meeting today, but the audio didn't seem to work. 

What I wanted to add to the action item list is the following 2 items I am working on at the moment. 

- Writing modularized seeding codes from scratch, 

to extract helix parameters to do the initial vertexing and then track seeding. This was discussed during the tracking workfest and is along the lines of iterative tracking that Christof mentioned in today's meeting. I will prepare slides to have discussions for the next simulation meeting.   

 

- Modifications to Vector meson generator,

to add some protection and make it keep track of decay_id to added upsilon pairs. It was pointed out by Tony yesterday that when an internal method that should not be used at the macro level is used in the macro, it does not exit.  

 

Best regards,

 Sookhyun

 

 

 

On Fri, Jun 30, 2017 at 10:33 AM, Anthony Frawley <afrawley AT fsu.edu> wrote:

Hi All,

Here are the action items from today's meeting. 

Cheers

Tony

--------------------------

General:

  Limit ourselves to 2 hijing events per job, and turn off g4hit and hit in evaluator to limit Condor problems.

Haiwang:
  Make a pull request today for memory leak fixes.
  Review memory use
  Try to understand failures of tracker to associate with silicon layers, related to Genfit errors?

Christof:
  Also look into silicon layer matching failures
  Work on evaluator memory usage

Carlos:
  Submit pull request for TPC clustering fix.
  Look into the offset from zero in the reconstructed cluster position
  Work on the new TPC simulation code

Sourav/Tony:
  Look into using absolute thresholds for TPC cells (i.e. mimic a noise suppressing threshold).

Tony:
  Create a sensor index that can be stored in the cluster object to gain access to geometry for any detector.

---

From: Frawley, Anthony
Sent: Thursday, June 29, 2017 3:22 PM
To: sphenix-tracking-l AT lists.bnl.gov
Cc: Frawley, Anthony
Subject: sPHENIX tracking meeting Friday June 30 at 9:00 am EDT

 

Hi All,

Let's meet tomorrow, Friday June 30, at 9:00 am to discuss tracking software issues.

There has been a lot of progress this week, and it would be good to focus a little more on the bigger picture and where we go next.

The agenda page is:

https://indico.bnl.gov/conferenceDisplay.py?confId=3284

sPHENIX tracking meeting (30 June 2017) indico.bnl.gov To join the Meeting: https://bluejeans.com/822435626 To join via Browser: https://bluejeans.com/822435626/browser To join with Lync: https://bluejeans.com/822435626/lync To join via Cisco Jabber Video: https://bluejeans.com/822435626/jabber To join via Room System: Video Conferencing System: bjn.vc -or- 199.48.152.152 Meeting ID: 822435626 To join via Phone: 1) Dial: +1 408 740 7256 +1 888 240 2560(US Toll Free) +1 408 317 9253(Alternate Number) (see all numbers - http://bluejeans.com/

Please let me know if you want to post slides.

Thanks

Tony

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