MATfluids is an open source library for processing fluid flow data in MATLAB, whether acquired experimentally or numerically. The package is consistently updated to go beyond a classical analysis (i.e. vorticity, strain rate, particle advection, etc.) and include modern and powerful techniques in the field. These include reduced-order modelling (e.g., proper orthogonal decomposition, dynamic mode decomposition), coherent structure detection (e.g., finite-time Lyapunov exponent) and more.  MATfluids is currently being translated for use with Python and C++.
 

• GitHub repository: MATfluids beta