Belle II pyhf workshop

Name: Belle II pyhf workshop
Start: 2023-03-03T09:00:00+01:00
End: 2023-03-03T18:10:00+01:00
Location: No location set

Friday 3 Mar 2023, 09:00 → 18:10 Europe/Berlin

University of Bonn

Florian Bernlochner (Belle (SuperKEKB Experiment)), Lukas Heinrich, Slavomira Stefkova (KIT)

Description

Goal and Scope of the Workshop

Belle II will hold a hybrid mini-workshop on pyhf: fitting and statistical interpretation package used for binned templates.

In order to make this workshop as useful as possible please fill the following questionnaire before the 01.02.2023 https://docs.google.com/forms/d/e/1FAIpQLSdWSvCzH4LLTRBKp-T0NeMddp9nVwl_DIegd7bGzRqeIwhz_A/viewform?usp=sf_link.

This 1-day workshop will consists of:

Tutorial
2 to 3 Belle II presentations with pyhf use
Hands-on session

The tutorial will be given by Lukas Heinrich, one of the key developers. The workshop is organized by the German Belle II groups (FSP T09). The FSP will also sponsor the coffee breaks.

Venue

The workshop will take place at the Forschungs- & Technologiezentrum Detektorphysik (FTD) of the University of Bonn (Kreuzbergweg 26, 53115 Bonn) on 03.03.2023 in the main seminar room.

Directions by train:

The train stop is Bonn Hbf. The walk from there takes about 10 minutes.

Leave the station on the side of the bus stop Colmantstraße (not direction city center).
Go right and turn left at the first intersection into Meckenheimer Allee.
Follow this street for a while and then turn right at the fourth intersection into Beringstraße.
You are now walking directly towards the main entrance of the building.

From the ICE train station in Siegburg, you can reach Bonn central station with the STR 66 (leaves every 10 minutes on weekdays), travel time approx. 26 minutes

ZOOM Connection Details

The Workshop Zoom Link is attached to the agenda.

Accommodation

Participants are expected to arrange their accommodation on their own in case they arrive the night before.

Remote Participation

Remote participation will be possible; we will provide a Zoom link to all registered participants.

Wi-fi on the venue

An eduroam Wi-Fi network will be available in all the workshop.

Social Lunch

The social lunch will take place close to venue.

Registration

- Pyhf Workshop
  - 1
    
    Welcome & Introduction
    
    morning_session_chat.txt
    
    morning_session.mp4
    
    pyhf Belle II Workshop Introduction.pdf
    
    Zoom Link
  - 2
    
    Tutorial on pyhf - basic use
    
    Speaker: Lukas Heinrich
    
    pyhf.pdf
  - 3
    
    Coffee break
  - 4
    
    Tutorial on pyhf - advanced use / cabinetry
    
    Speaker: Alexander Held
    
    20230303_cabinetry_Belle_II.pdf
    
    Cabinetry Tutorial Code
  - 5
    
    Q & A / Feedback from Users / Questions to the Users
    
    Speaker: Slavomira Stefkova (KIT)
    
    Belle_II_pyhf_workshop_QandA_Stefkova.pdf
  - 6
    
    Likelihood preservation
    
    Speaker: Lukas Heinrich
    
    likelihood_preservation.pdf
- 12:00
  
  Lunch
- Pyhf Workshop
  - 7
    
    Use of pyhf at Belle II -- Use case 1
    
    Speaker: Noreen Rauls (BELLE (BELLE II Experiment))
    
    afternoonsession2.mp4
    
    afternoonsessionpart1.mp4
    
    meeting_saved_chat.txt
    
    PyHF_use_case.pdf
    
    PyHF_use_case_smeared.pdf
  - 8
    
    Use of pyhf at Belle II -- Use case 2
    
    Speaker: Paul Feichtinger (HEPHY Vienna)
    
    pyhf_usecase_bonn.pdf
  - 9
    
    Coffee break
  - 10
    
    Use of pyhf at Belle II -- Use case 3
    
    Speaker: Lorenz Ennio Gaertner (BELLE (BELLE II Experiment))
    
    pyhfws030323.pdf
  - 11
    
    Additional use-cases & Questions
  - 12
    
    How to get involved in pyhf development
    
    Speaker: Matthew Feickert
    
    Tutorial Material
  - 13
    
    Live hackathon session

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