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Open-Source Software Analysis Tool to Investigate Space Plasma Turbulence and Nonlinear DYNamics (ODYN)
E Teodorescu1, M M Echim1,2
1Institute of Space Science (ISS) Măgurele Romania.
Earth and Space Science (Hoboken, N.J.)
|July 28, 2020
Summary
We developed ODYN, an open-source Python library for analyzing space plasma physics data. It offers advanced methods for studying turbulence, nonlinear dynamics, and complexity in space plasmas.
Area of Science:
- Space Plasma Physics
- Computational Physics
Background:
- Studying turbulence, nonlinear dynamics, and complexity in space plasmas requires advanced data analysis tools.
- Existing software may lack comprehensive features or user-friendliness for complex space plasma data.
Purpose of the Study:
- To introduce ODYN, a versatile modularized software library for space plasma physics data analysis.
- To provide researchers with advanced methods for studying turbulence, nonlinear dynamics, and complexity.
- To enable automatic analysis of large datasets from in situ measurements or simulations.
Main Methods:
- Algorithmic implementation of spectral analysis, probability distribution functions, multifractal analysis, and information theory using Python.
- Development of a user-friendly configurator for customizing analysis parameters.
- Creation of a modularized software library (ODYN) for versatile application.
Main Results:
- ODYN provides a comprehensive suite of advanced data analysis methods.
- The software facilitates the study of fundamental phenomena in space plasma physics.
- ODYN enables automatic analysis of large collections of space measurements, distinguishing it from other tools.
Conclusions:
- ODYN is a valuable open-source tool for researchers in space plasma physics, turbulence, and nonlinear dynamics.
- Its user-friendly interface and advanced capabilities support efficient analysis of complex space data.
- The modular design promotes versatility and accessibility for a wide range of users.
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