CLAWPACK results for Problem 5.1

The solution at time=0.2 using a second order method
The solution at time=0.2 using a first order method
The solution at time=1.1 using a second order method
The solution at time=1.1 using a first order method
Note that in general the first order methods result in considerable smearing of the wave profiles as compared with the second order methods.
John Weatherwax
Last modified: Mon Jan 8 10:11:14 EST 2007