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RODEO

(code for 2d disk simulation)

RODEO (standing for Roe solver for disk-embedded objects) is a code aiming to simulate disks, including their interaction with planets. It treats the disk as two-dimensional. It uses a numerical technique termed a Roe solver, an efficient-but-approximate method of handling discontinuities such as those associated with shock waves.


(disks,code)
http://en.wikipedia.org/wiki/Roe_solver
https://www.aanda.org/articles/aa/pdf/2006/18/aa3761-05.pdf

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