[Trilinos-Users] trouble with mpi libraries

[Edsall, William (WJ)]

Hello list,

I'm trying to build trilinos for tramanto. I have been unable to get the
mpi.h recognized by the compiler.

 

--example during make

/tmp/tramanto/trilinos/trilinos-10.6.4-Source/packages/epetra/src/Epetra
_C_wrappers.cpp:47:17: error: mpi.h: No such file or directory

 

As suggested in the documentation I've been providing -D MPI_BASE_DIR.
I've tried a fresh compile of mpich2 as well as Rocks default openmpi. 

 

Using ccmake: /tmp/tramanto/cmake-2.8.5-Linux-i386/bin/ccmake -D
MPI_BASE_DIR=/tmp/tramanto/mpich2 `pwd`

 

There are many flags for the mpi libraries - which ones are most
important?  Thanks in advance.

 

_______________________________________
William J. Edsall 



 

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