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Searched refs:scotch (Results 1 – 3 of 3) sorted by relevance

/petsc/src/mat/graphops/partition/impls/scotch/
H A Dscotch.c47 MatPartitioning_PTScotch *scotch = (MatPartitioning_PTScotch *)part->data; in MatPartitioningPTScotchSetImbalance_PTScotch() local
50 if (imb == PETSC_DEFAULT) scotch->imbalance = 0.01; in MatPartitioningPTScotchSetImbalance_PTScotch()
53 scotch->imbalance = (double)imb; in MatPartitioningPTScotchSetImbalance_PTScotch()
85 MatPartitioning_PTScotch *scotch = (MatPartitioning_PTScotch *)part->data; in MatPartitioningPTScotchGetImbalance_PTScotch() local
88 *imb = scotch->imbalance; in MatPartitioningPTScotchGetImbalance_PTScotch()
130 MatPartitioning_PTScotch *scotch = (MatPartitioning_PTScotch *)part->data; in MatPartitioningPTScotchSetStrategy_PTScotch() local
135 scotch->strategy = SCOTCH_STRATQUALITY; in MatPartitioningPTScotchSetStrategy_PTScotch()
138 scotch->strategy = SCOTCH_STRATSPEED; in MatPartitioningPTScotchSetStrategy_PTScotch()
141 scotch->strategy = SCOTCH_STRATBALANCE; in MatPartitioningPTScotchSetStrategy_PTScotch()
144 scotch->strategy = SCOTCH_STRATSAFETY; in MatPartitioningPTScotchSetStrategy_PTScotch()
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/petsc/doc/install/
H A Dexternal_software.md30 - [PTScotch](http://www.labri.fr/perso/pelegrin/scotch/) A graph partitioning package.
/petsc/doc/miscellaneous/
H A Dacknowledgements.md85 <http://www.labri.fr/Perso/~pelegrin/scotch/>