CVS info   : $Header$

Cactus Code Thorn TestMoL
Thorn Author(s)     : Erik Schnetter <schnetter@cct.lsu.edu>
Thorn Maintainer(s) : Erik Schnetter <schnetter@cct.lsu.edu>
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Purpose of the thorn:

Test MoL's convergence exponent by evolving the harmonic equation,
which is an ODE, in first order form:

d/dt u = v
d/dt v = - u

We use the solution u(t) = sin(t).

This equation is evolved in a grid function of size 1x1x1.