Small experiments perspectives
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Information based on Adrien Matta’s (LPC Caen)
presentation at
ACAT (Advance Computing and Analysis Techniques in
Physics) 2021
“Outlook on software framework in nuclear physics”
https://indico.cern.ch/event/855454/contributions/4623822
/
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Relative priority of what is
optimised is different for
different experiments =>
different frameworks
Experiment with
3 collaborations
coming together
One big experiment
=> optimsed
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Kalivera
– for multifragmentation experiments
- entirely based on ROOT
- modular analysis
- performance, consistency, simplicity - essential
Nptool
– for low energy NP experiments
- open source;
- modular design: detectors and event generators as
plugin; tool box for tracking, nuclear data etc
- interoperability and simplicity - essential
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Diversity of communities
– have to accommodate different
needs
Open Science requirements
- need a change in working culture
-
technical challenges
– how to keep the software to analyse past
data
- how to prepare the current data for future
use
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-
Common software
as ROOT, GEANT
-
Software preparation for new hardware platforms
(e.g GPU needed for some parts of analysis even for
small experiments)
-
Preparation for open science/data
- common data formats – are they possible?
8
Discover the perspectives, challenges, and synergies in nuclear physics experiments, including software frameworks, requirements, and examples like Kalivera and Nptool. Learn about accommodating diverse needs, open science requirements, and preparations for future data analysis. Explore the connections with high-energy experiments and the evolving landscape of software frameworks in nuclear physics.
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Presentation Transcript
Small experiments perspectives Nuclear Physics example
Acknowledgements Information based on Adrien Matta s (LPC Caen) presentation at ACAT (Advance Computing and Analysis Techniques in Physics) 2021 Outlook on software framework in nuclear physics https://indico.cern.ch/event/855454/contributions/4623822/ 2
Requirements for software frameworks optimised is different for Relative priority of what is different experiments => different frameworks Experiment with 3 collaborations coming together => optimsed One big experiment 5
Examples SW frameworks Kalivera for multifragmentation experiments - entirely based on ROOT - modular analysis - performance, consistency, simplicity - essential Nptool for low energy NP experiments - open source; - modular design: detectors and event generators as plugin; tool box for tracking, nuclear data etc - interoperability and simplicity - essential 6
Challenges Diversity of communities have to accommodate different needs Open Science requirements - need a change in working culture - technical challenges how to keep the software to analyse past data - how to prepare the current data for future use 7
Synergies with high energy experiments - Common software as ROOT, GEANT - Software preparation for new hardware platforms (e.g GPU needed for some parts of analysis even for small experiments) - Preparation for open science/data - common data formats are they possible? 8
