Burgers' equation with oscillatory initial data to demonstrate decay to an N wave.
Example [book/chap11/burgers] to accompany Figure 11.8 of the book Finite Volume Methods for Hyperbolic Problems by R. J. LeVeque.
Converted to Clawpack 5.0 form in 2013.
Converted to Clawpack 5.4.0 form in 2017.