Tutorial: RootInteractive tool for multidimensional statistical analysis, machine learning and analytical model validation

Friday 2 Dec 2022, 12:10 → 18:05 Europe/Zurich

Installation instructions:

• ALICE experts (togehter with other ALICE software):
  • https://github.com/miranov25/RootInteractive/blob/master/tutorial/README_WithROOTInstall.md
• Root CERN users:
  • https://github.com/miranov25/RootInteractive/blob/master/tutorial/README_WithROOTInstall.md#installing-only-as-virtual-environment-at-lxplus8 
• Local installation: 
  • https://github.com/miranov25/RootInteractive/blob/master/tutorial/README_WithROOTInstall.md#installing-only-as-virtual-environment-on-local-machine 

13:00 → 14:00 RootInteractive/Multi-Interactive

Conveners: Marian I Ivanov (GSI - Helmholtzzentrum fur Schwerionenforschung GmbH (DE)), Marian Ivanov (Comenius University (SK))

13:00 RootInteractive/Multi-Interactive introduction for ALICE

This is a version for ALICE internal

PWGPP-485NDPipelineRootInteractive_Tutorial02122022.pdf

13:20 RootInteracive/Multi-Interactive tool for multidimensional statistical analysis, machine learning and analytical model validation

This is a version for CERN and outside

14:00 → 15:10 RootInteracive/Multi-Interactive - base tutorial

Conveners: Marian I Ivanov (GSI - Helmholtzzentrum fur Schwerionenforschung GmbH (DE)), Marian Ivanov (Comenius University (SK))

14:00 Standard visalization declaration

RootInteractive standalone - standard visualization for non binned and binned data

14:20 Bokeh client function/aliases and functional composition

Custom JS columns

14:30 Interactive multi-dimensional histogram and derived data aggregation/functional compositio tutorial

Histogram example

14:40 RootInteractive/Multi-Interactive - user defined lossy compression server/client

Lossy compression tutorial

15:10 → 16:30 RootInteractive/Multi-Interactive - selected ALICE use cases

Convener: Marian I Ivanov (GSI - Helmholtzzentrum fur Schwerionenforschung GmbH (DE))

15:10 Optimization of the TPC and TRD dE/dx algorithm for Run3

Example of the use of non-parametric/parametric (analytical) functions and functional composition:
* Fast microscopic simulation (RDataFrame)
* Observation of the Landau distribution (dashboard)*
* Combined dEdx estimator with machine learning
* Optimal combined dEdx estimator for different regions of the TPC and TRD

Speakers: Marian I Ivanov (GSI - Helmholtzzentrum fur Schwerionenforschung GmbH (DE)), Marian Ivanov (Comenius University (SK)), Tuba Gundem (Goethe University Frankfurt (DE))

dEdxOpt.pdf

interactiveToySimul.ipynb

simulation.html

truncation.html

15:30 ATO-611: (TPC) global calibration validation - in space ( TPC sector/stack/per pad ) and time series aggregation

Speakers: Mr Berkin Ulukutlu (Technische Universitaet Muenchen (DE)), Marian I Ivanov (GSI - Helmholtzzentrum fur Schwerionenforschung GmbH (DE)), Matthias Kleiner (Goethe University Frankfurt (DE)), Marian Ivanov (Comenius University (SK))

Calibration QA presentation

Calibration QA/QC notebook

QAQCcalPadSummary.html

15:50 PWGPP-729: Electron bremsstrahlung correction + conditional PID momentum and position bias correction

Speakers: Marian I Ivanov (GSI - Helmholtzzentrum fur Schwerionenforschung GmbH (DE)), Marian Ivanov (Comenius University (SK))

Notebook - to be converted to the new interface

PWGPP-729-bremstatahlungandElossCorrection.pdf

16:10 ATO-595 - trackCombinator - OnTheFly V0/Cascade/exotica finder for Run3 & efficiency trees+dashboards

16:05 → 17:05 RootInteractive/Multi-Interactive - Physics analysis use cases

Convener: Marian I Ivanov (GSI - Helmholtzzentrum fur Schwerionenforschung GmbH (DE))