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This Fortran 90 code solves inviscid or viscid 1D scalar conservation laws of the form u_t + f(u)_x = 0 or u_t + f(u)_x = \nu u_{xx} using WENO reconstruction and a Lax-Friedrichs flux. It is based heavily on one provided through Caltech's AE 232 course (http://www.its.caltech.edu/~appelo/ae232/). Compared to the course, the following changes have been made: 1) Adding 3rd-order WENO reconstruction 2) Adding 2nd and 4th order viscous capabilities 3) Adding HDF5-based result output 4) Adding Doxygen-based documentation 5) Adding Mathematica-based error analysis against Hopf-Cole-based analytic solutions of the viscid Burger's equation.
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A 1D scalar conservation code using WENO reconstruction based on Caltech's AE 232 sample code
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