[CMake] Memory checking MPI programs with valgrind?

[Doss, Nathan E]

I don't know if you've considered it and I'm not sure if it would work
in your situation, but you might be able to use mpirun to run valgrind.
For example:

     mpirun <mpirun args> valgrind <valgrind args> <executable>
<executable args>

--ND