= Laplace =
Solves the Laplace equation `u_xx + u_yy = 0` in a rectangular domain, by iteratively applying a stencil function function.
The first argument is the number of iterations to use. The second is a BMP file containing boundary conditions.
{{{
repa-laplace 10000 pls-400x400.bmp pls-400x400-out.bmp
}}}
== Code ==
The main algorithm is at http://code.haskell.org/repa/repa-stable/repa-examples/Laplace/src/Solver.hs
The wrapper is at http://code.haskell.org/repa/repa-stable/repa-examples/Laplace/src/Main.hs
== Test Data ==
|| pls-400x400.bmp || pls-400x400-out.bmp ||