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A package for solving ordinary differential equations and differential algebraic equations.

Project Description

Assimulo is a Cython / Python based simulation package that allows for simulation of both ordinary differential equations (ODEs), f(t,y), and differential algebraic equations (DAEs), f(t,y,yd). It combines a variety of different solvers written in C and Python via a common high-level interface.

Assimulo currently supports Explicit Euler, adaptive Runge-Kutta of order 4 and Runge-Kutta of order 4. It also wraps the popular SUNDIALS (https://computation.llnl.gov/casc/sundials/main.html) solvers CVode (for ODEs) and IDA (for DAEs). A Python version of Ernst Hairer’s code (http://www.unige.ch/~hairer/software.html) Radau5 is also available.

Documentation and installation instructions can be found at: http://www.jmodelica.org/assimulo .

For questions and comments, visit: http://www.jmodelica.org/forums/jmodelicaorg-users/assimulo

The package requires Numpy, Scipy and Matplotlib and additionally for compiling from source, Cython 0.15 and Sundials 2.4.

Release History

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2.9

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2.8

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2.8b1

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2.7b1

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2.6

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2.5.1

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2.5

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2.4

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2.3

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2.2

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2.1.1

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2.1

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2.0

This version
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2.0b1

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Filename, Size & Hash SHA256 Hash Help File Type Python Version Upload Date
Assimulo-2.0b1.win32-py2.7.exe
(673.9 kB) Copy SHA256 Hash SHA256
Windows Installer 2.7 Dec 7, 2011

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