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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, FORTRAN 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). Ernst Hairer’s (http://www.unige.ch/~hairer/software.html) codes Radau5, Rodas and Dopri5 are 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, Sundials 2.4/2.5, BLAS and LAPACK together with a C-compiler and a FORTRAN-compiler.

Release History

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

This version
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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

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2.0b1

Download Files

Download Files

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File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
Assimulo-2.2.tar.gz (1.1 MB) Copy SHA256 Checksum SHA256 Source Jun 27, 2012
Assimulo-2.2.win32-py2.7.exe (2.0 MB) Copy SHA256 Checksum SHA256 2.7 Windows Installer Jun 27, 2012
Assimulo-2.2.zip (1.2 MB) Copy SHA256 Checksum SHA256 Source Jun 27, 2012

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