MPI-based code for distributed HPC simulations with the sparse grid combination technique. Docs->(https://discotec.readthedocs.io/)
GNU Lesser General Public License v3.0
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Fix MPI file access modes that should be combined with bit vector OR #72
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cniethammer closed 1 year ago
The MPI 4.0 standard (p.646) specifies that access modes are 'a bit vector OR'. So do not rely on sum to work.