Welcome to mrpod, a Python module for carrying out Multiresolution Proper Orthogonal Decomposition of multi-dimensional time series. Please visit the homepage for documentation and examples.
This module was developed in parallel with the following publication:
Yin, Zhiyao, and Michael Stöhr. 2020. “Time–Frequency Localisation of Intermittent Dynamics in a Bistable Turbulent Swirl Flame.” Journal of Fluid Mechanics 882. Cambridge University Press: A30. doi:10.1017/jfm.2019.762.
This paper contains detailed mathematical derivations of the MRPOD method as well as a practical application in turbulent reacting flows. It is available as open access here.