[SciPy-user] ANN: PyDSTool v0.83 - new release.
rclewley at cam.cornell.edu
Fri Mar 10 17:46:21 CST 2006
Dear SciPy users,
PyDSTool is an integrated simulation, modeling and analysis package for
dynamical systems (including ODEs, DAEs, maps, and hybrid systems) and
scientific data. Building on SciPy classes, the package also supports
symbolic expression processing, bifurcation analysis, and enhanced arrays
for "index-free" and highly contextualized scientific data manipulation.
Model building tools are provided, which use symbolic expression and
hierarchical specification classes to ease the development and analysis of
complex dynamical models. This includes automated compilation of symbolic
representations of models into fast numerical code using enhanced legacy
Fortran and C integrators for both stiff and non-stiff systems.
A full overview and extensive user documentation is provided online at
http://pydstool.sourceforge.net, and in the code itself.
We have made a significant update in version 0.83 of PyDSTool, including
added features for bifurcation/continuation analysis, symbolic expression
manipulation and symbolic differentiation, use of Points as enhanced
arrays, and the addition of support for external inputs to ODEs, maps,
etc. (e.g., from experimental data sources). A full list of what's new is
provided in the release notes on SourceForge.
Thanks for your attention,
Rob Clewley, Erik Sherwood, Drew LaMar,
Dept. of Mathematics and Center for Applied Mathematics,
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