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PyDSTool

PyDSTool is an open-source Python package for simulation and analysis of dynamical systems models. It allows users to rapidly create simulations of ODEs/DAEs, bifurcation diagrams, phase planes, etc.

What is PyDSTool?

PyDSTool is an open-source Python software package designed for numerical simulation and analysis of ordinary differential equation (ODE) and differential-algebraic equation (DAE) dynamical systems models. Some of the key features of PyDSTool include:

  • Provides a high-level interface to specify and run simulations of vector fields, discrete maps, hybrid models, and event-driven systems.
  • Generates C code for numerical integration that can be efficiently compiled and run for faster execution compared to pure Python.
  • Implements many common numerical algorithms such as fixed-step and variable-step solvers for ODEs/DAEs.
  • Includes tools for numerical bifurcation analysis, phase planes, and automated exploration of dynamics.
  • Interoperable with SciPy and other scientific Python packages.
  • Extensive documentation and tutorials available.
  • Free and open source software under the BSD License.

Overall, PyDSTool is designed to make dynamical systems modeling and simulation simple and accessible to both beginner and advanced Python users across science and engineering disciplines.

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