David Wootton 9c4522ecbd petsc: specify number of processors used for test case (#8015) ... For Spectrum MPI, if -np is omitted, the default behavior is to assign one process per process slot, where the default process slot allocation is one per core. On systems with many cores, the number of processes can exceed the size of the grid specified when the testcase is run and the test case fails. This specifies a small number of processes when running the test case to prevent failure.		2018-05-10 10:49:18 -07:00
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spack	petsc: specify number of processors used for test case (#8015)	2018-05-10 10:49:18 -07:00