how to locate mpi.h using ./configure
 

I am working on a server.
I found mpicxx and mpi.h are not in standard library.
When I use /configure --prefix=/home/user/SU2 --with-MPI=/usr/mpi/bin/mpicxx
then make, it returns
../src/../include/config_structure.hpp:27:17: error: mpi.h: No such file or directory
The mpi.h is located in /usr/mpi/include.

How to solve this problem?

Thank you in advance.

Perhap, you may find folder, which contain mpicxx. In my case it locate in usr/bin.
Good luck

I have had the same issue on my machine, which had MPI pre-installed. I suggest you simply rebuild OpenMPI or any other on your machine/server, such that the MPI.H file is in the correct folder.

Jeffrey