Searched refs:ncols_send (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/mat/impls/adj/mpi/ |
| H A D | mpiadj.c | 12 PetscInt nlrows_is, icols_n, i, j, nroots, nleaves, rlocalindex, *ncols_send, *ncols_recv; in MatCreateSubMatrix_MPIAdj_data() local
40 …PetscCall(PetscCalloc4(nlrows_mat, &ncols_send, nlrows_is, &xadj_recv, nlrows_is + 1, &ncols_recv_… in MatCreateSubMatrix_MPIAdj_data()
42 for (i = 0; i < nlrows_mat; i++) ncols_send[i] = xadj[i + 1] - xadj[i]; in MatCreateSubMatrix_MPIAdj_data()
47 PetscCall(PetscSFBcastBegin(sf, MPIU_INT, ncols_send, ncols_recv, MPI_REPLACE)); in MatCreateSubMatrix_MPIAdj_data()
48 PetscCall(PetscSFBcastEnd(sf, MPIU_INT, ncols_send, ncols_recv, MPI_REPLACE)); in MatCreateSubMatrix_MPIAdj_data()
58 for (i = 0; i < nlrows_mat; i++) Ncols_send += ncols_send[i]; in MatCreateSubMatrix_MPIAdj_data()
127 PetscCall(PetscFree4(ncols_send, xadj_recv, ncols_recv_offsets, ncols_recv)); in MatCreateSubMatrix_MPIAdj_data()
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