Welcome to Central Station,
a collection of resources on high-resolution central schemes. The
family of central schemes offers "black-box" solvers for a wide
variety of problems governed by multi-dimensional systems of non-linear
conservation laws and related Partial Differential Equations (PDEs).
Along with an extensive archive of
focused on the development of central schemes and their application
to a wide range of scientific problems, we present here
CentPack -- a highly adaptable
collection of C++ routines that implement several high-order central
schemes for general hyperbolic systems in one and two space dimensions.
Full documentation for the
download, compilation and execution of
examples are also provided.
CentPy -- a Python version of CentPack written by Anil Zenginoglu, can be found here (with ReadMe file). This includes CentPy Examples and Animations with a full list of animations, and examples for setting parameters and equations
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Download the pre-compiled
binaries or the
source code of
and semi- discrete central solvers for 1D and 2D systems.
2D scalar examples
2D Euler Equations
2D MHD Equations
Search, download or submit to the
archive of publications
to the design, analysis and implementation of high-resolution
Click on the images above to see an animation of the interaction
of a high-density MHD cloud with a strong shock. Left: density contours.
Right: magnetic field.