MPI references not found

Guest -

9:12:44 AM PST - Thu, Nov 24th 2011
I am trying to build NWChem for Ubuntu 10.10 but after a lot of warnings about missing MPI references (mpi_bcast_ mpi_waitall_ etc) the compilation aborts. I have set the environmental variables MPI_LIB and MPI_INLCUDE pointing the the mpi lib and include dirs Thanks. George

Gets Around

10:09:13 AM PST - Thu, Nov 24th 2011
As far as I know there were attempts to build on ubuntu: check https://launchpad.net/ubuntu/+source/nwchem Looking at what they did may help you.

Forum Vet

5:13:59 PM PST - Fri, Dec 2nd 2011
Could you check in the MPI libraries if those routines like mpi_bcast_ have an underscore there. If not, this means the MPI library is compiled differently and NWChem needs to be compiled such that it matches the MPI. Bert Quote: Nov 24th 4:12 pm I am trying to build NWChem for Ubuntu 10.10 but after a lot of warnings about missing MPI references (mpi_bcast_ mpi_waitall_ etc) the compilation aborts. I have set the environmental variables MPI_LIB and MPI_INLCUDE pointing the the mpi lib and include dirs Thanks. George

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