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Project: implement statistical inference with RooFit in the AGC #90

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47 changes: 47 additions & 0 deletions projects/agc-roofit-2024.yml
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---
name: Statistical treatment of the AGC results with RooFit
postdate: 2024-04-04
categories:
- Analysis tools
- Open science
durations:
- 3 months
experiments:
- CMS
- HLLHC
skillset:
- Python
- C++
status:
- Available
project:
- IRIS-HEP
location:
- Any
commitment:
- Full time
program:
- IRIS-HEP fellow
shortdescription: Implement estimation of physics model parameters of the AGC with RooFit
description: >
The IRIS-HEP Analysis Grand Challenge (AGC) is a realistic environment for
investigating how high energy physics data analysis workflows scale to the
demands of the High-Luminosity LHC (HL-LHC). The project offers a blueprint
for HEP analysis applications that can be implemented using different tools
and approaches. One of the implementations offered is done with ROOT, the tool
for storing, processing and data analysis used by LHC experiments. In
particular, it demonstrates usage of the RDataFrame high-level interface for
data analysis in the CMS ttbar OpenData application. At the same time, it
lacks the final steps of the AGC workflow, which involve the estimation of
physics model parameters from the output histograms using the maximum
likelihood method. The objective of this project is adding those steps via
RooFit, the tool provided by ROOT for statistical analysis and advanced
fitting, showcasing the use of such tool in a Python environment.

contacts:
- name: Jonas Rembser
email: [email protected]
- name: Alexander Held
email: [email protected]

mentees:
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