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Reply To: Error Output When Running in Parallel (Mpirun)

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› Forums › OpenLB › General Topics › Error Output When Running in Parallel (Mpirun) › Reply To: Error Output When Running in Parallel (Mpirun)

April 19, 2022 at 10:23 am #6476
Adrian
Keymaster

As per the referenced issue: If you only care about suppressing the error, setting OMPI_MCA_btl_vader_single_copy_mechanism=none seems to work.