STAR task force for evaluating tracking efficiency uncertainty

["Fisyak, Yuri V" <fisyak AT bnl.gov>]

Hi Petr, thank for plots. They are very interesting.

Can you join today 12 o’clock TPC meeting and present it?

To day meeting we will also discuss status and progress with new TPC alignment implementation.

I am planning to make a pull request with new alignment (TFG.Export.Mini).

But this request does not include modification to MuDst because we don’t have KFParticle in official STAR library.

 

You can  bring this problem.

 

Below it is meeting announcement:

======================

 

Dear All,

We will have our weekly TPC meeting today at 1200. Information is below.  Talk to you soon!


Topic: STAR TPC Weekly Meeting

Join ZoomGov Meeting
https://urldefense.com/v3/__https://bnl.zoomgov.com/j/1607439070?pwd=dUdaQnZ4V1E5M2lCYmwvSEFyeTlEdz09__;!!P4SdNyxKAPE!F8-JPpIdzTmgY2ZRI9HRgoAdQKHR4ttG0cU62T891oVkj3A3rEQoL0Q-Q5qfq5DeG4w2rZ-J1reJyMYRq0OQ$  <https://urldefense.com/v3/__https://bnl.zoomgov.com/j/1607439070?pwd=dUdaQnZ4V1E5M2lCYmwvSEFyeTlEdz09__;!!P4SdNyxKAPE!F8-JPpIdzTmgY2ZRI9HRgoAdQKHR4ttG0cU62T891oVkj3A3rEQoL0Q-Q5qfq5DeG4w2rZ-J1reJyMYRq0OQ$ >

…

Best Regards,
Richard

=============================
                                                              Yuri Fisyak

STAR                                           Phone: +1 631 344 3913
Brookhaven National Laboratory  Fax:    +1 631 344 4206
510A/1-161
http://www.star.bnl.gov/~fisyak       E-mail: fisyak AT bnl.gov

 

 

 

From: Petr Chaloupka <petrchal AT rcf.rhic.bnl.gov>
Date: Thursday, August 8, 2024 at 9:40 AM
To: star-tf-trkeff-l AT lists.bnl.gov <star-tf-trkeff-l AT lists.bnl.gov>
Cc: Fisyak, Yuri V <fisyak AT bnl.gov>
Subject: Re: [[Star-tf-trkeff-l] ] Tracking Efficiency Uncertainty meeting August 6, 2024, 10:00 AM

Hello Yuri,

I managed to have a look at 5.75 GeV data with my code. I can also see an improvement. 
In the new data the chance of finding K->3pi vertex is by 50% higher (not as high as for kaons though).
I've put the slides here:

https://drupal.star.bnl.gov/STAR/event/2024/08/06/Tracking-Efficiency-Uncertainty-meeting/2020-FXT-575-GeV-comaprision-after-TFG-reru

Best regards,
Petr

On 06. 08. 24 16:19, Fisyak, Yuri V wrote:

 

 

https://drupal.star.bnl.gov/STAR/system/files/TPCFXT2024Aug01.pdf
                                                              Yuri Fisyak

STAR                                           Phone: +1 631 344 3913
Brookhaven National Laboratory  Fax:    +1 631 344 4206
510A/1-161
http://www.star.bnl.gov/~fisyak       E-mail: fisyak AT bnl.gov

 

 

 

From: star-tf-trkeff-l-request AT lists.bnl.gov <star-tf-trkeff-l-request AT lists.bnl.gov> on behalf of Petr Chaloupka <petrchal AT rcf.rhic.bnl.gov>
Date: Monday, August 5, 2024 at 12:44 PM
To: star-tf-trkeff-l AT lists.bnl.gov <star-tf-trkeff-l AT lists.bnl.gov>
Subject: [[Star-tf-trkeff-l] ] Tracking Efficiency Uncertainty meeting August 6, 2024, 10:00 AM

Dear All,

let me invite you to join our meeting tomorrow at 10:00 New York time.

Please upload any material for discussion to the drupal page:
https://drupal.star.bnl.gov/STAR/event/2024/08/06/Tracking-Efficiency-Uncertainty-meeting



With best regards,
Petr

Join ZoomGov Meeting
https://bnl.zoomgov.com/j/1603028050?pwd=R25xOHk2KzNoa2t5LytmUWtWTUNSdz09

Meeting ID: 160 302 8050
Passcode: 158884