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Commit e03baafa authored by Peter W. Draper's avatar Peter W. Draper
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Fix issue with copies when ncon != 1.

parent ab641f59
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1 merge request!1540Draft: Allow METIS repartitioning to include the cell memory use
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src/partition.c
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− 2
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......@@ -921,7 +921,7 @@ static void pick_parmetis(int nodeID, struct space *s, int nregions,
if (weights_e != NULL)
memcpy(weights_e, &full_weights_e[j2], sizeof(idx_t) * nedge);
if (weights_v != NULL)
memcpy(weights_v, &full_weights_v[j3], sizeof(idx_t) * nvt * ncon);
memcpy(weights_v, &full_weights_v[j3 * ncon], sizeof(idx_t) * nvt * ncon);
if (refine) memcpy(regionid, full_regionid, sizeof(idx_t) * nvt);
} else {
......@@ -934,7 +934,7 @@ static void pick_parmetis(int nodeID, struct space *s, int nregions,
res = MPI_Isend(&full_weights_e[j2], nvt * 26, IDX_T, rank, 2, comm,
&reqs[5 * rank + 2]);
if (res == MPI_SUCCESS && weights_v != NULL)
res = MPI_Isend(&full_weights_v[j3], nvt * ncon, IDX_T, rank, 3, comm,
res = MPI_Isend(&full_weights_v[j3 * ncon], nvt * ncon, IDX_T, rank, 3, comm,
&reqs[5 * rank + 3]);
if (refine && res == MPI_SUCCESS)
res = MPI_Isend(&full_regionid[j3], nvt, IDX_T, rank, 4, comm,
......
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