[Hedge] Dealing with heterogeneous structures

[Peter17]

2011/5/27 Peter17 <peter017 at gmail.com>:
> The same code works well on CPU and MPI...

Oh! Sorry! I just noticed that it actually doesn't work on MPI: it
compiles and seems to run well but the heterogeneities are actually
ignored: everything happens as if there was only 1 material...

So, IfPositive() seems to have a different behavior on CPU and MPI...

--
Peter Potrowl