Analysis tutorial

Friday 20 Jul 2018, 08:25 → 16:00 Europe/Zurich

4/S-030 (CERN)

09:25 → 09:30 Introduction and welcome

• Topics of the day
• Announce the Analysis Tutorial Week/Starterkit 2018

Speakers: Dario Berzano (CERN), Redmer Alexander Bertens (Nikhef National institute for subatomic physics (NL))

Slides

09:30 → 10:30 Writing an analysis task for AliPhysics

Speaker: Redmer Alexander Bertens (Nikhef National institute for subatomic physics (NL))

[gitbook analysis tutorial] https://alice-doc.github.io/alice-analysis-tutorial/analysis/

rbertens_TUT_writing_a_task.pdf

source code [ https://github.com/rbertens/ALICE_analysis_tutorial ]

10:30 → 12:00 Understand the ALICE data flow from raw data to analysis objects

We will cover the full ALICE data flow, from raw data as seen by the detector, to analysis objects used in the analysis. This presentation will be interesting for anyone doing analysis, and answers questions ranging form what are AODs/ESDs/filterbits, to more complex matters of track and event reconstruction.

Speaker: Chiara Zampolli (CERN)

DPG_AnalysisTutorial_20180720.pdf

12:00 → 13:00 lunch !

eat your favorite food

13:00 → 15:30 Special session: Tools for data visualization and quality validation

This tutorial will be split into two parts

Part 1. (1 h)

1. Data visualization (AliDrawStyle, AliPainter and CSS styles)

2. Materialized views (AliExternalInfo)

Break 15"

Part 2. (1 h)

1. Selection of good quality data (N-dimension analysis, TMVA)

2. Data set comparison based on parametrizations

Feedback 15"

Speakers: Boris Rumyantsev (Joint Institute for Nuclear Research (RU)), Jacek Tomasz Otwinowski (Polish Academy of Sciences (PL)), Marian Ivanov (GSI - Helmholtzzentrum fur Schwerionenforschung GmbH (DE))

AliPainterAndAliDrawStyleTutor.ipynb

MultiDimensionalVisualization_O2meeting22052018.pdf

QAtools_Tutorial.odp

QAtools_Tutorial.pdf