I've just correctly installed Visual Studio Express C++ and OpenMPI. I've added the path to PATH variable:
C:\Program Files\OpenMPI_v1.5.5-win32\bin;
C:\Program Files\Microsoft Visual Studio 10.0\VC\bin;
C:\Program Files\Microsoft Visual Studio 10.0\Common7\IDE;
C:\Program Files\Microsoft Visual Studio 10.0\VC\include
and I've written a simple program in MPI on visual c++ express. The problem is that when I try to compile from prompt dos
mpicxx -o mpi mpi01.cpp
it tells me that there are a lot of missing files.h (no such file od directory) which are all inside C:\Program Files\Microsoft Visual Studio 10.0\VC\include But, as I've just said, I've included this in PATH. Why does it miss them all?
Your "prompt dos" should be the one you get when you launch the Visual Studio "Developper Command prompt". Shortcut located in your Start Menu -> Programs -> Microsoft Visual Studio -> Visual Studio Tools