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LLNL / conduit

Simplified Data Exchange for HPC Simulations
https://software.llnl.gov/conduit/
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remove use of MPI_COMM_WORLD #1284

Open cyrush opened 1 month ago

cyrush commented 1 month ago

use comm which is available in the class instance:

https://github.com/LLNL/conduit/blob/ad86e316ad56a75c099d30ca5ce75cff275b5924/src/libs/blueprint/conduit_blueprint_mpi_mesh_flatten.cpp#L164

cyrush commented 1 month ago

note, this is debugging code and isn't active, so I don't expect a hang in the wild, but it would still be good to fix