[mpich-discuss] [petsc-dev] turning off MPI abort messages

[William Gropp]

Yes, CVAR already reads env variables, and PETSc could use the MPI_T interface to set the value at any time.

Bill

William Gropp
Director, Parallel Computing Institute
Deputy Director for Research
Institute for Advanced Computing Applications and Technologies
Thomas M. Siebel Chair in Computer Science
University of Illinois Urbana-Champaign




On Feb 22, 2014, at 5:41 AM, Jeff Hammond wrote:

> I'll look into a general setenv-like mechanism for CVARs rather than an abort-specific one-off. Might be there already through MPI_T interface (which is standard, unlike MPIX).
> 
> Jeff

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