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Code to reproduce tests from Step Sizes for Strong Stability Preservation with Downwind-biased Operators (http://arxiv.org/abs/1105.5798).
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README.md
burgers_char.py
dwrk_tests.py
recon.py

README.md

Code to reproduce tests from Step Sizes for Strong Stability Preservation with Downwind-biased Operators.

To run these scripts, you should have:

Python 2.5 Matplotlib Scipy 0.9 Numpy 1.5

or more recent versions.

Files:

  • dwrk_tests.py: Main file containing scripts that produce the figures in the paper.
  • burgers_char.py: solves Burgers equation by characteristics in order to plot exact solution.
  • recon.py: WENO reconstruction routine.
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