Variable coefficient advection equation -- nonconservative color equation
Discontinuous velocity

The velocity u(x) in cell i is stored in aux(i,1) and is set in setaux.

The initial data in qinit consists of a smooth hump with parameters set in
setprob.data, and square pulse.


WARNING: This example was modified February, 2006 to use
Version 4.3 of clawpack and the associated matlab scripts.