Searched refs:mincntperrank (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/ksp/pc/impls/mpi/ |
| H A D | pcmpi.c | 28 …PetscInt mincntperrank; /* minimum number of desired matri… member
96 PetscInt N[2], mincntperrank = 0; in PCMPICreate() local
114 if (km) mincntperrank = km->mincntperrank; in PCMPICreate()
115 PetscCallMPI(MPI_Bcast(&mincntperrank, 1, MPI_INT, 0, comm)); in PCMPICreate()
116 comm = PCMPIComms[PetscMin(size, PetscMax(1, N[0] / mincntperrank)) - 1]; in PCMPICreate()
780 …nimum number of nonzeros per rank for MPI parallel solve %" PetscInt_FMT "\n", km->mincntperrank)); in PCView_Seq()
833 if (n < 2 * km->mincntperrank - 1 || size == 1) { in PCSetUp_MPI()
891 …f matrix rows on each MPI process for MPI parallel solve %" PetscInt_FMT "\n", km->mincntperrank)); in PCView_MPI()
902 … "Desired minimum number of nonzeros per rank", "None", km->mincntperrank, &km->mincntperrank, NUL… in PCSetFromOptions_MPI()
968 km->mincntperrank = 10000; in PCCreate_MPI()
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