petsc-master 2018-04-21
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Orders, Colorings, and Partitionings Manual Pages

These tools compute reorderings (for sparse matrix factorizations), colorings (for computing Jacobians via finite differences) and partitionings (for parallel decomposition of data).

Beginner - Basic usage
MATCOARSENHEM MATPARTITIONINGPARTY MatColoringSetWeightType
MATCOARSENMIS MATPARTITIONINGPTSCOTCH MatColoringView
MATCOLORINGGREEDY MatColoringApply MatPartitioningApply
MATCOLORINGID MatColoringCreate MatPartitioningCreate
MATCOLORINGJP MatColoringDestroy MatPartitioningDestroy
MATCOLORINGLF MatColoringGetDistance MatPartitioningSetAdjacency
MATCOLORINGPOWER MatColoringGetMaxColors MatPartitioningSetFromOptions
MATCOLORINGSL MatColoringSetDistance MatPartitioningSetPartitionWeights
MATPARTITIONINGCHACO MatColoringSetFromOptions MatPartitioningSetVertexWeights
MATPARTITIONINGHIERARCHPART MatColoringSetMaxColors
MATPARTITIONINGPARMETIS MatColoringSetType
Intermediate - Setting options for algorithms and data structures
MatCreateLaplacian MatPartitioningGetType MatPartitioningSetType
MatGetOrdering MatPartitioningSetNParts MatPartitioningView
Advanced - Setting more advanced options and customization
MatCoarsenApply MatMeshToVertexGraph MatPartitioningPTScotchGetImbalance
MatCoarsenCreate MatPartitioningChacoGetEigenNumber MatPartitioningPTScotchGetStrategy
MatCoarsenDestroy MatPartitioningChacoGetEigenSolver MatPartitioningPTScotchSetImbalance
MatCoarsenGetData MatPartitioningChacoGetEigenTol MatPartitioningPTScotchSetStrategy
MatCoarsenGetType MatPartitioningChacoGetGlobal MatPartitioningParmetisGetEdgeCut
MatCoarsenSetAdjacency MatPartitioningChacoGetLocal MatPartitioningParmetisSetCoarseSequential
MatCoarsenSetFromOptions MatPartitioningChacoSetCoarseLevel MatPartitioningParmetisSetRepartition
MatCoarsenSetGreedyOrdering MatPartitioningChacoSetEigenNumber MatPartitioningPartySetBipart
MatCoarsenSetStrictAggs MatPartitioningChacoSetEigenSolver MatPartitioningPartySetCoarseLevel
MatCoarsenSetType MatPartitioningChacoSetEigenTol MatPartitioningPartySetGlobal
MatCoarsenView MatPartitioningChacoSetGlobal MatPartitioningPartySetLocal
MatMeshToCellGraph MatPartitioningChacoSetLocal MatPartitioningPartySetMatchOptimization
Developer - Interfaces intended primarily for library developers, not for typical applications programmers
MatCoarsenRegister MatColoringRegisterAll MatPartitioningRegister
MatCoarsenRegisterAll MatOrderingRegister MatPartitioningRegisterAll
MatColoringRegister MatOrderingRegisterAll
No deprecated routines

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