sci.physics.computational.fluid-dynamics

Hi,

I've written a code sans boundary conditions for solving the Euler
equations for supersonic 2-D flow over a bend (Prandtl-Meyer expansion)
using a Maccormack downstream marching scheme. I was hoping to ensure
that my predictor-corrector steps were working correctly over the
internal points of my arrays before implementing the boundary
conditions; however, I've run into a fortran segmentation fault runtime
error with the code I've written so far, and I'm not savvy enough with
my programming knowledge of how to go about debugging and determining
where I've messed up.

I was hoping someone on this list might be able to offer me some help,
whether it be taking some time to look over what I've written thus far,
or providing advice of how to go about finding my mistakes. If anyone
might have some time to provide assistance, then I would greatly
appreciate it.

Thank you,

Zach Davis