Matrix Operations (Mat)

PETSc matrices (Mat objects) are used to store Jacobians and other sparse matrices in PDE-based (or other) simulations. Users guide chapter: Matrices. See also Matrix colorings (MatColoring), orderings (MatOrdering), partitionings (MatPartitioning), and coarsening (MatCoarsen).

Examples

Manual Pages by Level

Beginner - Basic usage

MATAIJ MATAIJCRL MATAIJCUSPARSE MATAIJHIPSPARSE MATAIJKOKKOS MATAIJMKL MATAIJPERM MATAIJSELL MATAIJVIENNACL MATBAIJ MATBAIJMKL MATDENSE MATDENSECUDA MATDENSEHIP MATELEMENTAL MATH2OPUS MATHTOOL MATMPIADJ MATMPIAIJ MATMPIAIJCUSPARSE MATMPIAIJHIPSPARSE MATMPIBAIJ MATMPIDENSE MATMPIDENSECUDA MATMPIDENSEHIP MATMPISBAIJ MATMPISELL MATSBAIJ MATSELL MATSEQAIJ MATSEQAIJCUSPARSE MATSEQAIJHIPSPARSE MATSEQAIJKOKKOS MATSEQAIJVIENNACL MATSEQBAIJ MATSEQDENSE MATSEQDENSECUDA MATSEQDENSEHIP MATSEQSBAIJ MATSEQSELL MATSOLVERCHOLMOD MATSOLVERCUSPARSE MATSOLVERESSL MATSOLVERHIPSPARSE MATSOLVERKLU

MATSOLVERKOKKOS MATSOLVERLUSOL MATSOLVERMATLAB MATSOLVERMKL_CPARDISO MATSOLVERMKL_PARDISO MATSOLVERMUMPS MATSOLVERPASTIX MATSOLVERSPARSEELEMENTAL MATSOLVERSPQR MATSOLVERSSTRUMPACK MATSOLVERSUPERLU MATSOLVERSUPERLU_DIST MATSOLVERUMFPACK Mat MatAssemblyBegin MatAssemblyEnd MatAssemblyType MatCoarsenType MatColoring MatColoringType MatComputeBandwidth MatCreate MatDestroy MatDuplicateOption MatFDColoring MatFactorType MatGetLocalSize MatGetOwnershipRange MatGetOwnershipRanges MatGetOwnershipRangesColumn MatGetSize MatHasCongruentLayouts MatInfoType MatLoad MatMFFDType MatMkl_PardisoSetCntl MatMult MatMultAdd MatMultHermitianTranspose MatMultHermitianTransposeAdd MatMultTranspose MatMultTransposeAdd MatMumpsGetCntl MatMumpsGetIcntl

MatMumpsGetInfo MatMumpsGetInfog MatMumpsGetInverse MatMumpsGetInverseTranspose MatMumpsGetNullPivots MatMumpsGetRinfo MatMumpsGetRinfog MatMumpsSetCntl MatMumpsSetIcntl MatOption MatOrderingType MatPartitioning MatPartitioningType MatProductAlgorithm MatProductType MatPropagateSymmetryOptions MatResetPreallocation MatReuse MatSORType MatSTRUMPACKSetColPerm MatSTRUMPACKSetHSSAbsTol MatSTRUMPACKSetHSSLeafSize MatSTRUMPACKSetHSSMaxRank MatSTRUMPACKSetHSSMinSepSize MatSTRUMPACKSetHSSRelTol MatSTRUMPACKSetReordering MatSetFromOptions MatSetPreallocationCOO MatSetPreallocationCOOLocal MatSetSizes MatSetStencil MatSetValue MatSetValues MatSetValuesBlockedStencil MatSetValuesCOO MatSetValuesIS MatSetValuesStencil MatSolverType MatStencil MatStructure MatSuperluSetILUDropTol MatType MatView MatXAIJSetPreallocation

Intermediate - Setting options for algorithms and data structures

MATFFTW MATHYPRE MATMFFD_DS MATMFFD_WP MATNEST MATNORMAL MATNORMALHERMITIAN MATSCALAPACK MATSOLVERBAS MatAXPY MatAYPX MatBindToCPU MatBlockMatSetPreallocation MatBoundToCPU MatCUSPARSEFormatOperation MatCUSPARSESetFormat MatCUSPARSESetUseCPUSolve MatCUSPARSEStorageFormat MatChop MatColoringWeightType MatConvert MatCopy MatCreateAIJ MatCreateAIJCUSPARSE MatCreateAIJHIPSPARSE MatCreateAIJKokkos MatCreateAIJViennaCL MatCreateBAIJ MatCreateBAIJMKL MatCreateBlockMat MatCreateCentering MatCreateDense MatCreateDenseCUDA MatCreateDenseHIP MatCreateFFT MatCreateFromParCSR MatCreateH2OpusFromKernel MatCreateH2OpusFromMat MatCreateHermitianTranspose MatCreateHtoolFromKernel MatCreateLRC MatCreateMPIAIJCRL MatCreateMPIAIJMKL MatCreateMPIAIJPERM MatCreateMPIAIJSELL MatCreateMPIAIJWithArrays MatCreateMPIAdj MatCreateMPIBAIJWithArrays MatCreateMPISBAIJWithArrays MatCreateNormal MatCreateNormalHermitian MatCreateSBAIJ MatCreateSELL MatCreateScaLAPACK MatCreateScatter MatCreateSeqAIJ MatCreateSeqAIJCRL MatCreateSeqAIJCUSPARSE MatCreateSeqAIJFromTriple MatCreateSeqAIJHIPSPARSE MatCreateSeqAIJKokkos MatCreateSeqAIJMKL MatCreateSeqAIJPERM MatCreateSeqAIJSELL MatCreateSeqAIJViennaCL MatCreateSeqAIJWithArrays MatCreateSeqBAIJ MatCreateSeqBAIJMKL MatCreateSeqCUFFT MatCreateSeqDense MatCreateSeqDenseCUDA MatCreateSeqDenseHIP MatCreateSeqSBAIJ MatCreateSeqSELL MatCreateTranspose MatDenseGetArray MatDenseGetArrayAndMemType MatDenseGetArrayRead MatDenseGetArrayReadAndMemType MatDenseGetArrayWrite MatDenseGetArrayWriteAndMemType MatDenseGetColumn MatDenseGetColumnVec MatDenseGetColumnVecRead MatDenseGetColumnVecWrite MatDenseGetLDA MatDenseGetLocalMatrix MatDenseGetSubMatrix MatDenseRestoreArray MatDenseRestoreArrayAndMemType MatDenseRestoreArrayRead MatDenseRestoreArrayReadAndMemType

MatDenseRestoreArrayWrite MatDenseRestoreArrayWriteAndMemType MatDenseRestoreColumn MatDenseRestoreColumnVec MatDenseRestoreColumnVecRead MatDenseRestoreColumnVecWrite MatDenseRestoreSubMatrix MatDenseSetLDA MatDiagonalScale MatDiagonalSet MatDuplicate MatEliminateZeros MatEqual MatFDColoringSetValues MatFactorError MatFactorGetSolverType MatFactorShiftType MatFindNonzeroRows MatFindZeroRows MatGetBlockSize MatGetBlockSizes MatGetColumnMeans MatGetColumnMeansImaginaryPart MatGetColumnMeansRealPart MatGetColumnNorms MatGetColumnSums MatGetColumnSumsImaginaryPart MatGetColumnSumsRealPart MatGetDiagonal MatGetFactor MatGetFactorAvailable MatGetFactorType MatGetInfo MatGetLocalSubMatrix MatGetNonzeroState MatGetOption MatGetOwnershipIS MatGetRowMax MatGetRowMaxAbs MatGetRowMin MatGetRowMinAbs MatGetRowSum MatGetType MatGetVariableBlockSizes MatGetVecType MatH2OpusCompress MatH2OpusGetIndexMap MatH2OpusLowRankUpdate MatH2OpusMapVec MatH2OpusOrthogonalize MatH2OpusSetSamplingMat MatHIPSPARSEFormatOperation MatHIPSPARSESetFormat MatHIPSPARSESetUseCPUSolve MatHIPSPARSEStorageFormat MatHYPREGetParCSR MatHYPRESetPreallocation MatHermitianTranspose MatHermitianTransposeGetMat MatHtoolClusteringType MatHtoolCompressorType MatISSetPreallocation MatInfo MatInterpolate MatInterpolateAdd MatIsHermitian MatIsHermitianTranspose MatIsLinear MatIsStructurallySymmetric MatIsSymmetric MatIsTranspose MatLRCGetMats MatMPIAIJGetSeqAIJ MatMPIAIJSetPreallocation MatMPIAdjSetPreallocation MatMPIAdjToSeq MatMPIAdjToSeqRankZero MatMPIBAIJSetPreallocation MatMPIDenseSetPreallocation MatMPISBAIJSetPreallocation MatMPISELLSetPreallocation MatMatInterpolate MatMatInterpolateAdd MatMatMatMult MatMatMult MatMatMultEqual MatMatRestrict MatMatTransposeMult MatMatTransposeMultEqual MatMkl_CPardisoSetCntl MatMultAddEqual MatMultEqual

MatMultHermitianTransposeAddEqual MatMultHermitianTransposeEqual MatMultTransposeAddEqual MatMultTransposeEqual MatNorm MatNormalGetMat MatNormalHermitianGetMat MatProductClear MatProductCreate MatProductCreateWithMat MatProductGetMats MatProductGetType MatProductNumeric MatProductReplaceMats MatProductSetAlgorithm MatProductSetFill MatProductSetFromOptions MatProductSetType MatProductSymbolic MatProductView MatPtAP MatPtAPMultEqual MatPythonCreate MatPythonGetType MatPythonSetType MatRARt MatRARtMultEqual MatReorderForNonzeroDiagonal MatRestoreLocalSubMatrix MatRestrict MatSTRUMPACKReordering MatScaLAPACKGetBlockSizes MatScaLAPACKSetBlockSizes MatScale MatScatterGetVecScatter MatSeqAIJGetArray MatSeqAIJGetArrayRead MatSeqAIJGetArrayWrite MatSeqAIJGetMaxRowNonzeros MatSeqAIJKron MatSeqAIJRestoreArray MatSeqAIJRestoreArrayRead MatSeqAIJRestoreArrayWrite MatSeqAIJSetPreallocation MatSeqAIJSetType MatSeqBAIJGetArray MatSeqBAIJRestoreArray MatSeqBAIJSetPreallocation MatSeqDenseSetPreallocation MatSeqSBAIJGetArray MatSeqSBAIJRestoreArray MatSeqSBAIJSetPreallocation MatSeqSELLRestoreArray MatSeqSELLSetPreallocation MatSetBlockSize MatSetBlockSizes MatSetFactorType MatSetLocalToGlobalMapping MatSetOption MatSetRandom MatSetType MatSetUp MatSetValueLocal MatSetValuesBlocked MatSetValuesBlockedLocal MatSetValuesLocal MatSetValuesRowLocal MatSetVariableBlockSizes MatShift MatStashSetInitialSize MatTranspose MatTransposeColoringCreate MatTransposeColoringDestroy MatTransposeGetMat MatTransposeMatMult MatTransposeMatMultEqual MatTransposeSymbolic MatUpdateMPIAIJWithArray MatViewFromOptions MatZeroEntries MatZeroRows MatZeroRowsColumns MatZeroRowsColumnsIS MatZeroRowsColumnsLocal MatZeroRowsColumnsLocalIS MatZeroRowsColumnsStencil MatZeroRowsIS MatZeroRowsLocal MatZeroRowsLocalIS MatZeroRowsStencil VecScatterFFTWToPetsc VecScatterPetscToFFTW

Advanced - Setting more advanced options and customization

MATBLOCKMAT MATCOMPOSITE MATHERMITIANTRANSPOSEVIRTUAL MATIS MATKAIJ MATLRC MATMAIJ MATMFFD MATPREALLOCATOR MATSCATTER MATSHELL MATSUBMATRIX MATTRANSPOSEVIRTUAL MatAppendOptionsPrefix MatAssembled MatCoarsen MatCompositeAddMat MatCompositeGetMat MatCompositeGetMatStructure MatCompositeGetNumberMat MatCompositeGetType MatCompositeMerge MatCompositeSetMatStructure MatCompositeSetMergeType MatCompositeSetScalings MatCompositeSetType MatComputeOperator MatComputeOperatorTranspose MatConjugate MatCreateComposite MatCreateConstantDiagonal MatCreateGraph MatCreateIS MatCreateKAIJ MatCreateMAIJ MatCreateMFFD MatCreateMPIAIJSumSeqAIJ MatCreateMPIAIJWithSeqAIJ MatCreateMPIAIJWithSplitArrays MatCreateNest MatCreateRedundantMatrix MatCreateSeqBAIJWithArrays MatCreateSeqSBAIJWithArrays MatCreateShell MatCreateSubMatrices MatCreateSubMatricesMPI MatCreateSubMatrix MatCreateVecs MatCreateVecsFFTW MatDenseGetArrayF90 MatDenseRestoreArrayF90 MatDestroyMatrices MatDestroySeqNonzeroStructure MatDestroySubMatrices MatFactorCreateSchurComplement MatFactorFactorizeSchurComplement MatFactorGetError MatFactorGetErrorZeroPivot MatFactorGetSchurComplement MatFactorInvertSchurComplement MatFactorRestoreSchurComplement MatFactorSetSchurIS MatFactorSolveSchurComplement MatFactorSolveSchurComplementTranspose MatGetColumnVector

MatGetDiagonalBlock MatGetGhosts MatGetInertia MatGetLayouts MatGetLocalToGlobalMapping MatGetMultiProcBlock MatGetNearNullSpace MatGetOptionsPrefix MatGetRow MatGetRowUpperTriangular MatGetTrace MatGetValue MatGetValues MatGetValuesLocal MatHasOperation MatHtoolGetHierarchicalMat MatHtoolGetPermutationSource MatHtoolGetPermutationTarget MatHtoolSetKernel MatHtoolUsePermutation MatISFixLocalEmpty MatISGetLocalMat MatISGetLocalToGlobalMapping MatISRestoreLocalMat MatISSetLocalMat MatISSetLocalMatType MatISStoreL2L MatImaginaryPart MatInodeGetInodeSizes MatInvertBlockDiagonal MatInvertBlockDiagonalMat MatInvertVariableBlockDiagonal MatInvertVariableBlockEnvelope MatIsHermitianKnown MatIsSPDKnown MatIsStructurallySymmetricKnown MatIsSymmetricKnown MatKAIJGetAIJ MatKAIJGetS MatKAIJGetSRead MatKAIJGetScaledIdentity MatKAIJGetT MatKAIJGetTRead MatKAIJRestoreS MatKAIJRestoreSRead MatKAIJRestoreT MatKAIJRestoreTRead MatKAIJSetAIJ MatKAIJSetS MatKAIJSetT MatMAIJGetAIJ MatMAIJRedimension MatMFFDCheckPositivity MatMFFDDSSetUmin MatMFFDGetH MatMFFDResetHHistory MatMFFDSetBase MatMFFDSetCheckh MatMFFDSetFunction MatMFFDSetFunctionError MatMFFDSetFunctioni MatMFFDSetFunctioniBase MatMFFDSetHHistory MatMFFDSetOptionsPrefix MatMFFDSetPeriod

MatMFFDSetType MatMFFDWPSetComputeNormU MatMPIAIJGetNumberNonzeros MatMPIAIJGetSeqAIJF90 MatMPIAIJRestoreSeqAIJF90 MatMPIAIJSetUseScalableIncreaseOverlap MatMPIBAIJSetHashTableFactor MatMPIBAIJSetPreallocationCSR MatMPIBAIJSetValuesBlocked MatMPISBAIJSetPreallocationCSR MatMissingDiagonal MatNestGetISs MatNestGetLocalISs MatNestSetSubMats MatNullSpace MatNullSpaceCreate MatNullSpaceCreateRigidBody MatNullSpaceDestroy MatNullSpaceRemove MatNullSpaceSetFunction MatNullSpaceTest MatNullSpaceView MatPermute MatPreallocatorPreallocate MatRealPart MatRegister MatRegisterAll MatRestoreRow MatRestoreRowUpperTriangular MatRetrieveValues MatScatterSetVecScatter MatSeqAIJGetArrayF90 MatSeqAIJRegister MatSeqAIJRegisterAll MatSeqAIJRestoreArrayF90 MatSeqAIJSetColumnIndices MatSeqAIJSetTotalPreallocation MatSeqBAIJSetColumnIndices MatSeqBAIJSetPreallocationCSR MatSeqSBAIJSetColumnIndices MatSeqSBAIJSetPreallocationCSR MatSetErrorIfFailure MatSetLayouts MatSetNearNullSpace MatSetNullSpace MatSetOptionsPrefix MatSetTransposeNullSpace MatSetValuesBatch MatSetValuesDevice MatSetValuesRow MatSetVecType MatShellGetContext MatShellGetOperation MatShellSetContext MatShellSetContextDestroy MatShellSetManageScalingShifts MatShellSetMatProductOperation MatShellSetOperation MatShellSetVecType MatShellTestMult MatShellTestMultTranspose MatStashGetInfo MatStoreValues MatSubdomainsCreateCoalesce MatTransposeSetPrecursor

Developer - Interfaces rarely needed by applications programmers

MATDUMMY MatAIJGetLocalMat MatAppendOptionsPrefixFactor MatBackwardSolve MatCheckCompressedRow MatCholeskyFactor MatCholeskyFactorNumeric MatCholeskyFactorSymbolic MatColoringPatch MatCreateLocalRef MatCreateMPIMatConcatenateSeqMat MatCreateSubMatrixOption MatCreateSubMatrixVirtual MatDenseCUDAGetArray MatDenseCUDAGetArrayRead MatDenseCUDAGetArrayWrite MatDenseCUDAPlaceArray MatDenseCUDAReplaceArray MatDenseCUDAResetArray MatDenseCUDARestoreArray MatDenseCUDARestoreArrayRead MatDenseCUDARestoreArrayWrite MatDenseHIPGetArray MatDenseHIPGetArrayRead MatDenseHIPGetArrayWrite MatDenseHIPPlaceArray MatDenseHIPReplaceArray MatDenseHIPResetArray MatDenseHIPRestoreArray MatDenseHIPRestoreArrayRead MatDenseHIPRestoreArrayWrite MatDensePlaceArray MatDenseReplaceArray MatDenseResetArray MatDiagonalScaleLocal MatFactorClearError MatFactorGetCanUseOrdering MatFactorGetPreferredOrdering MatFactorInfo MatFactorInfoInitialize MatFinalizePackage MatFindOffBlockDiagonalEntries MatFindZeroDiagonals MatForwardSolve

MatGalerkin MatGetBindingPropagates MatGetBrowsOfAcols MatGetColumnIJ MatGetColumnReductions MatGetNullSpace MatGetOperation MatGetOwnershipRangeColumn MatGetRowIJ MatGetRowIJF90 MatGetSeqNonzeroStructure MatGetTransposeNullSpace MatICCFactor MatICCFactorSymbolic MatILUFactor MatILUFactorSymbolic MatIncreaseOverlap MatIncreaseOverlapSplit MatInitializePackage MatIsShell MatLUFactor MatLUFactorNumeric MatLUFactorSymbolic MatMFFD MatMFFDFinalizePackage MatMFFDInitializePackage MatMFFDRegister MatMFFDRegisterAll MatMPIAIJGetLocalMat MatMPIAIJGetLocalMatCondensed MatMPIAIJGetLocalMatMerge MatMPIAIJSetPreallocationCSR MatMPIAdjCreateNonemptySubcommMat MatMPISELLGetLocalMatCondensed MatMatSolve MatMatSolveTranspose MatMatTransposeSolve MatMultDiagonalBlock MatNestGetSize MatNestGetSubMat MatNestGetSubMats MatNestSetSubMat MatNestSetVecType MatNullSpaceGetVecs

MatQRFactor MatQRFactorNumeric MatQRFactorSymbolic MatRegisterRootName MatResidual MatRestoreColumnIJ MatRestoreRowIJ MatRestoreRowIJF90 MatSOR MatSeqAIJCUSPARSEGetArray MatSeqAIJCUSPARSEGetArrayRead MatSeqAIJCUSPARSEGetArrayWrite MatSeqAIJCUSPARSEGetIJ MatSeqAIJCUSPARSERestoreArray MatSeqAIJCUSPARSERestoreArrayRead MatSeqAIJCUSPARSERestoreArrayWrite MatSeqAIJCUSPARSERestoreIJ MatSeqAIJGetCSRAndMemType MatSeqAIJHIPSPARSEGetArray MatSeqAIJHIPSPARSEGetArrayRead MatSeqAIJHIPSPARSEGetArrayWrite MatSeqAIJHIPSPARSEGetIJ MatSeqAIJHIPSPARSERestoreArray MatSeqAIJHIPSPARSERestoreArrayRead MatSeqAIJHIPSPARSERestoreArrayWrite MatSeqAIJHIPSPARSERestoreIJ MatSeqAIJSetPreallocationCSR MatSetBindingPropagates MatSetBlockSizesFromMats MatSetOperation MatSetOptionsPrefixFactor MatSetUnfactored MatSolve MatSolveAdd MatSolveTranspose MatSolveTransposeAdd MatSolverTypeGet MatSolverTypeRegister MatSolves MatSubMatrixVirtualUpdate MatTransColoringApplyDenToSp MatTransColoringApplySpToDen MatTransposeColoring

Deprecated - Functionality scheduled for removal in the future

MatISGetMPIXAIJ MatPreallocateBegin MatPreallocateEnd MatPreallocateLocation

MatPreallocateSet MatPreallocateSetLocal MatPreallocateSetLocalBlock MatPreallocateSetLocalRemoveDups

MatPreallocateSymmetricSetBlock MatPreallocateSymmetricSetLocalBlock MatUpdateMPIAIJWithArrays

Single list of manual pages

MATAIJ MATAIJCRL MATAIJCUSPARSE MATAIJHIPSPARSE MATAIJKOKKOS MATAIJMKL MATAIJPERM MATAIJSELL MATAIJVIENNACL MATBAIJ MATBAIJMKL MATBLOCKMAT MATCOMPOSITE MATDENSE MATDENSECUDA MATDENSEHIP MATDUMMY MATELEMENTAL MATFFTW MATH2OPUS MATHERMITIANTRANSPOSEVIRTUAL MATHTOOL MATHYPRE MATIS MATKAIJ MATLRC MATMAIJ MATMFFD MATMFFD_DS MATMFFD_WP MATMPIADJ MATMPIAIJ MATMPIAIJCUSPARSE MATMPIAIJHIPSPARSE MATMPIBAIJ MATMPIDENSE MATMPIDENSECUDA MATMPIDENSEHIP MATMPISBAIJ MATMPISELL MATNEST MATNORMAL MATNORMALHERMITIAN MATPREALLOCATOR MATSBAIJ MATSCALAPACK MATSCATTER MATSELL MATSEQAIJ MATSEQAIJCUSPARSE MATSEQAIJHIPSPARSE MATSEQAIJKOKKOS MATSEQAIJVIENNACL MATSEQBAIJ MATSEQDENSE MATSEQDENSECUDA MATSEQDENSEHIP MATSEQSBAIJ MATSEQSELL MATSHELL MATSOLVERBAS MATSOLVERCHOLMOD MATSOLVERCUSPARSE MATSOLVERESSL MATSOLVERHIPSPARSE MATSOLVERKLU MATSOLVERKOKKOS MATSOLVERLUSOL MATSOLVERMATLAB MATSOLVERMKL_CPARDISO MATSOLVERMKL_PARDISO MATSOLVERMUMPS MATSOLVERPASTIX MATSOLVERSPARSEELEMENTAL MATSOLVERSPQR MATSOLVERSSTRUMPACK MATSOLVERSUPERLU MATSOLVERSUPERLU_DIST MATSOLVERUMFPACK MATSUBMATRIX MATTRANSPOSEVIRTUAL Mat MatAIJGetLocalMat MatAXPY MatAYPX MatAppendOptionsPrefix MatAppendOptionsPrefixFactor MatAssembled MatAssemblyBegin MatAssemblyEnd MatAssemblyType MatBackwardSolve MatBindToCPU MatBlockMatSetPreallocation MatBoundToCPU MatCUSPARSEFormatOperation MatCUSPARSESetFormat MatCUSPARSESetUseCPUSolve MatCUSPARSEStorageFormat MatCheckCompressedRow MatCholeskyFactor MatCholeskyFactorNumeric MatCholeskyFactorSymbolic MatChop MatCoarsen MatCoarsenType MatColoring MatColoringPatch MatColoringType MatColoringWeightType MatCompositeAddMat MatCompositeGetMat MatCompositeGetMatStructure MatCompositeGetNumberMat MatCompositeGetType MatCompositeMerge MatCompositeSetMatStructure MatCompositeSetMergeType MatCompositeSetScalings MatCompositeSetType MatComputeBandwidth MatComputeOperator MatComputeOperatorTranspose MatConjugate MatConvert MatCopy MatCreate MatCreateAIJ MatCreateAIJCUSPARSE MatCreateAIJHIPSPARSE MatCreateAIJKokkos MatCreateAIJViennaCL MatCreateBAIJ MatCreateBAIJMKL MatCreateBlockMat MatCreateCentering MatCreateComposite MatCreateConstantDiagonal MatCreateDense MatCreateDenseCUDA MatCreateDenseHIP MatCreateFFT MatCreateFromParCSR MatCreateGraph MatCreateH2OpusFromKernel MatCreateH2OpusFromMat MatCreateHermitianTranspose MatCreateHtoolFromKernel MatCreateIS MatCreateKAIJ MatCreateLRC MatCreateLocalRef MatCreateMAIJ MatCreateMFFD MatCreateMPIAIJCRL MatCreateMPIAIJMKL MatCreateMPIAIJPERM MatCreateMPIAIJSELL MatCreateMPIAIJSumSeqAIJ MatCreateMPIAIJWithArrays MatCreateMPIAIJWithSeqAIJ MatCreateMPIAIJWithSplitArrays MatCreateMPIAdj MatCreateMPIBAIJWithArrays MatCreateMPIMatConcatenateSeqMat MatCreateMPISBAIJWithArrays MatCreateNest MatCreateNormal MatCreateNormalHermitian MatCreateRedundantMatrix MatCreateSBAIJ MatCreateSELL MatCreateScaLAPACK MatCreateScatter MatCreateSeqAIJ MatCreateSeqAIJCRL MatCreateSeqAIJCUSPARSE MatCreateSeqAIJFromTriple MatCreateSeqAIJHIPSPARSE MatCreateSeqAIJKokkos MatCreateSeqAIJMKL MatCreateSeqAIJPERM MatCreateSeqAIJSELL MatCreateSeqAIJViennaCL MatCreateSeqAIJWithArrays MatCreateSeqBAIJ MatCreateSeqBAIJMKL MatCreateSeqBAIJWithArrays MatCreateSeqCUFFT MatCreateSeqDense MatCreateSeqDenseCUDA MatCreateSeqDenseHIP MatCreateSeqSBAIJ MatCreateSeqSBAIJWithArrays MatCreateSeqSELL MatCreateShell MatCreateSubMatrices MatCreateSubMatricesMPI MatCreateSubMatrix MatCreateSubMatrixOption MatCreateSubMatrixVirtual MatCreateTranspose MatCreateVecs MatCreateVecsFFTW MatDenseCUDAGetArray MatDenseCUDAGetArrayRead MatDenseCUDAGetArrayWrite MatDenseCUDAPlaceArray MatDenseCUDAReplaceArray MatDenseCUDAResetArray MatDenseCUDARestoreArray MatDenseCUDARestoreArrayRead MatDenseCUDARestoreArrayWrite MatDenseGetArray MatDenseGetArrayAndMemType MatDenseGetArrayF90 MatDenseGetArrayRead MatDenseGetArrayReadAndMemType MatDenseGetArrayWrite MatDenseGetArrayWriteAndMemType MatDenseGetColumn MatDenseGetColumnVec MatDenseGetColumnVecRead MatDenseGetColumnVecWrite MatDenseGetLDA MatDenseGetLocalMatrix MatDenseGetSubMatrix MatDenseHIPGetArray MatDenseHIPGetArrayRead MatDenseHIPGetArrayWrite MatDenseHIPPlaceArray MatDenseHIPReplaceArray MatDenseHIPResetArray MatDenseHIPRestoreArray MatDenseHIPRestoreArrayRead MatDenseHIPRestoreArrayWrite MatDensePlaceArray MatDenseReplaceArray MatDenseResetArray MatDenseRestoreArray MatDenseRestoreArrayAndMemType MatDenseRestoreArrayF90 MatDenseRestoreArrayRead MatDenseRestoreArrayReadAndMemType MatDenseRestoreArrayWrite MatDenseRestoreArrayWriteAndMemType MatDenseRestoreColumn MatDenseRestoreColumnVec MatDenseRestoreColumnVecRead

MatDenseRestoreColumnVecWrite MatDenseRestoreSubMatrix MatDenseSetLDA MatDestroy MatDestroyMatrices MatDestroySeqNonzeroStructure MatDestroySubMatrices MatDiagonalScale MatDiagonalScaleLocal MatDiagonalSet MatDuplicate MatDuplicateOption MatEliminateZeros MatEqual MatFDColoring MatFDColoringSetValues MatFactorClearError MatFactorCreateSchurComplement MatFactorError MatFactorFactorizeSchurComplement MatFactorGetCanUseOrdering MatFactorGetError MatFactorGetErrorZeroPivot MatFactorGetPreferredOrdering MatFactorGetSchurComplement MatFactorGetSolverType MatFactorInfo MatFactorInfoInitialize MatFactorInvertSchurComplement MatFactorRestoreSchurComplement MatFactorSetSchurIS MatFactorShiftType MatFactorSolveSchurComplement MatFactorSolveSchurComplementTranspose MatFactorType MatFinalizePackage MatFindNonzeroRows MatFindOffBlockDiagonalEntries MatFindZeroDiagonals MatFindZeroRows MatForwardSolve MatGalerkin MatGetBindingPropagates MatGetBlockSize MatGetBlockSizes MatGetBrowsOfAcols MatGetColumnIJ MatGetColumnMeans MatGetColumnMeansImaginaryPart MatGetColumnMeansRealPart MatGetColumnNorms MatGetColumnReductions MatGetColumnSums MatGetColumnSumsImaginaryPart MatGetColumnSumsRealPart MatGetColumnVector MatGetDiagonal MatGetDiagonalBlock MatGetFactor MatGetFactorAvailable MatGetFactorType MatGetGhosts MatGetInertia MatGetInfo MatGetLayouts MatGetLocalSize MatGetLocalSubMatrix MatGetLocalToGlobalMapping MatGetMultiProcBlock MatGetNearNullSpace MatGetNonzeroState MatGetNullSpace MatGetOperation MatGetOption MatGetOptionsPrefix MatGetOwnershipIS MatGetOwnershipRange MatGetOwnershipRangeColumn MatGetOwnershipRanges MatGetOwnershipRangesColumn MatGetRow MatGetRowIJ MatGetRowIJF90 MatGetRowMax MatGetRowMaxAbs MatGetRowMin MatGetRowMinAbs MatGetRowSum MatGetRowUpperTriangular MatGetSeqNonzeroStructure MatGetSize MatGetTrace MatGetTransposeNullSpace MatGetType MatGetValue MatGetValues MatGetValuesLocal MatGetVariableBlockSizes MatGetVecType MatH2OpusCompress MatH2OpusGetIndexMap MatH2OpusLowRankUpdate MatH2OpusMapVec MatH2OpusOrthogonalize MatH2OpusSetSamplingMat MatHIPSPARSEFormatOperation MatHIPSPARSESetFormat MatHIPSPARSESetUseCPUSolve MatHIPSPARSEStorageFormat MatHYPREGetParCSR MatHYPRESetPreallocation MatHasCongruentLayouts MatHasOperation MatHermitianTranspose MatHermitianTransposeGetMat MatHtoolClusteringType MatHtoolCompressorType MatHtoolGetHierarchicalMat MatHtoolGetPermutationSource MatHtoolGetPermutationTarget MatHtoolSetKernel MatHtoolUsePermutation MatICCFactor MatICCFactorSymbolic MatILUFactor MatILUFactorSymbolic MatISFixLocalEmpty MatISGetLocalMat MatISGetLocalToGlobalMapping MatISGetMPIXAIJ MatISRestoreLocalMat MatISSetLocalMat MatISSetLocalMatType MatISSetPreallocation MatISStoreL2L MatImaginaryPart MatIncreaseOverlap MatIncreaseOverlapSplit MatInfo MatInfoType MatInitializePackage MatInodeGetInodeSizes MatInterpolate MatInterpolateAdd MatInvertBlockDiagonal MatInvertBlockDiagonalMat MatInvertVariableBlockDiagonal MatInvertVariableBlockEnvelope MatIsHermitian MatIsHermitianKnown MatIsHermitianTranspose MatIsLinear MatIsSPDKnown MatIsShell MatIsStructurallySymmetric MatIsStructurallySymmetricKnown MatIsSymmetric MatIsSymmetricKnown MatIsTranspose MatKAIJGetAIJ MatKAIJGetS MatKAIJGetSRead MatKAIJGetScaledIdentity MatKAIJGetT MatKAIJGetTRead MatKAIJRestoreS MatKAIJRestoreSRead MatKAIJRestoreT MatKAIJRestoreTRead MatKAIJSetAIJ MatKAIJSetS MatKAIJSetT MatLRCGetMats MatLUFactor MatLUFactorNumeric MatLUFactorSymbolic MatLoad MatMAIJGetAIJ MatMAIJRedimension MatMFFD MatMFFDCheckPositivity MatMFFDDSSetUmin MatMFFDFinalizePackage MatMFFDGetH MatMFFDInitializePackage MatMFFDRegister MatMFFDRegisterAll MatMFFDResetHHistory MatMFFDSetBase MatMFFDSetCheckh MatMFFDSetFunction MatMFFDSetFunctionError MatMFFDSetFunctioni MatMFFDSetFunctioniBase MatMFFDSetHHistory MatMFFDSetOptionsPrefix MatMFFDSetPeriod MatMFFDSetType MatMFFDType MatMFFDWPSetComputeNormU MatMPIAIJGetLocalMat MatMPIAIJGetLocalMatCondensed MatMPIAIJGetLocalMatMerge MatMPIAIJGetNumberNonzeros MatMPIAIJGetSeqAIJ MatMPIAIJGetSeqAIJF90 MatMPIAIJRestoreSeqAIJF90 MatMPIAIJSetPreallocation MatMPIAIJSetPreallocationCSR MatMPIAIJSetUseScalableIncreaseOverlap MatMPIAdjCreateNonemptySubcommMat MatMPIAdjSetPreallocation MatMPIAdjToSeq MatMPIAdjToSeqRankZero MatMPIBAIJSetHashTableFactor MatMPIBAIJSetPreallocation MatMPIBAIJSetPreallocationCSR MatMPIBAIJSetValuesBlocked MatMPIDenseSetPreallocation MatMPISBAIJSetPreallocation MatMPISBAIJSetPreallocationCSR MatMPISELLGetLocalMatCondensed MatMPISELLSetPreallocation MatMatInterpolate MatMatInterpolateAdd MatMatMatMult MatMatMult MatMatMultEqual MatMatRestrict MatMatSolve MatMatSolveTranspose MatMatTransposeMult MatMatTransposeMultEqual MatMatTransposeSolve MatMissingDiagonal MatMkl_CPardisoSetCntl MatMkl_PardisoSetCntl MatMult MatMultAdd MatMultAddEqual MatMultDiagonalBlock MatMultEqual MatMultHermitianTranspose MatMultHermitianTransposeAdd MatMultHermitianTransposeAddEqual MatMultHermitianTransposeEqual MatMultTranspose MatMultTransposeAdd MatMultTransposeAddEqual

MatMultTransposeEqual MatMumpsGetCntl MatMumpsGetIcntl MatMumpsGetInfo MatMumpsGetInfog MatMumpsGetInverse MatMumpsGetInverseTranspose MatMumpsGetNullPivots MatMumpsGetRinfo MatMumpsGetRinfog MatMumpsSetCntl MatMumpsSetIcntl MatNestGetISs MatNestGetLocalISs MatNestGetSize MatNestGetSubMat MatNestGetSubMats MatNestSetSubMat MatNestSetSubMats MatNestSetVecType MatNorm MatNormalGetMat MatNormalHermitianGetMat MatNullSpace MatNullSpaceCreate MatNullSpaceCreateRigidBody MatNullSpaceDestroy MatNullSpaceGetVecs MatNullSpaceRemove MatNullSpaceSetFunction MatNullSpaceTest MatNullSpaceView MatOption MatOrderingType MatPartitioning MatPartitioningType MatPermute MatPreallocateBegin MatPreallocateEnd MatPreallocateLocation MatPreallocateSet MatPreallocateSetLocal MatPreallocateSetLocalBlock MatPreallocateSetLocalRemoveDups MatPreallocateSymmetricSetBlock MatPreallocateSymmetricSetLocalBlock MatPreallocatorPreallocate MatProductAlgorithm MatProductClear MatProductCreate MatProductCreateWithMat MatProductGetMats MatProductGetType MatProductNumeric MatProductReplaceMats MatProductSetAlgorithm MatProductSetFill MatProductSetFromOptions MatProductSetType MatProductSymbolic MatProductType MatProductView MatPropagateSymmetryOptions MatPtAP MatPtAPMultEqual MatPythonCreate MatPythonGetType MatPythonSetType MatQRFactor MatQRFactorNumeric MatQRFactorSymbolic MatRARt MatRARtMultEqual MatRealPart MatRegister MatRegisterAll MatRegisterRootName MatReorderForNonzeroDiagonal MatResetPreallocation MatResidual MatRestoreColumnIJ MatRestoreLocalSubMatrix MatRestoreRow MatRestoreRowIJ MatRestoreRowIJF90 MatRestoreRowUpperTriangular MatRestrict MatRetrieveValues MatReuse MatSOR MatSORType MatSTRUMPACKReordering MatSTRUMPACKSetColPerm MatSTRUMPACKSetHSSAbsTol MatSTRUMPACKSetHSSLeafSize MatSTRUMPACKSetHSSMaxRank MatSTRUMPACKSetHSSMinSepSize MatSTRUMPACKSetHSSRelTol MatSTRUMPACKSetReordering MatScaLAPACKGetBlockSizes MatScaLAPACKSetBlockSizes MatScale MatScatterGetVecScatter MatScatterSetVecScatter MatSeqAIJCUSPARSEGetArray MatSeqAIJCUSPARSEGetArrayRead MatSeqAIJCUSPARSEGetArrayWrite MatSeqAIJCUSPARSEGetIJ MatSeqAIJCUSPARSERestoreArray MatSeqAIJCUSPARSERestoreArrayRead MatSeqAIJCUSPARSERestoreArrayWrite MatSeqAIJCUSPARSERestoreIJ MatSeqAIJGetArray MatSeqAIJGetArrayF90 MatSeqAIJGetArrayRead MatSeqAIJGetArrayWrite MatSeqAIJGetCSRAndMemType MatSeqAIJGetMaxRowNonzeros MatSeqAIJHIPSPARSEGetArray MatSeqAIJHIPSPARSEGetArrayRead MatSeqAIJHIPSPARSEGetArrayWrite MatSeqAIJHIPSPARSEGetIJ MatSeqAIJHIPSPARSERestoreArray MatSeqAIJHIPSPARSERestoreArrayRead MatSeqAIJHIPSPARSERestoreArrayWrite MatSeqAIJHIPSPARSERestoreIJ MatSeqAIJKron MatSeqAIJRegister MatSeqAIJRegisterAll MatSeqAIJRestoreArray MatSeqAIJRestoreArrayF90 MatSeqAIJRestoreArrayRead MatSeqAIJRestoreArrayWrite MatSeqAIJSetColumnIndices MatSeqAIJSetPreallocation MatSeqAIJSetPreallocationCSR MatSeqAIJSetTotalPreallocation MatSeqAIJSetType MatSeqBAIJGetArray MatSeqBAIJRestoreArray MatSeqBAIJSetColumnIndices MatSeqBAIJSetPreallocation MatSeqBAIJSetPreallocationCSR MatSeqDenseSetPreallocation MatSeqSBAIJGetArray MatSeqSBAIJRestoreArray MatSeqSBAIJSetColumnIndices MatSeqSBAIJSetPreallocation MatSeqSBAIJSetPreallocationCSR MatSeqSELLRestoreArray MatSeqSELLSetPreallocation MatSetBindingPropagates MatSetBlockSize MatSetBlockSizes MatSetBlockSizesFromMats MatSetErrorIfFailure MatSetFactorType MatSetFromOptions MatSetLayouts MatSetLocalToGlobalMapping MatSetNearNullSpace MatSetNullSpace MatSetOperation MatSetOption MatSetOptionsPrefix MatSetOptionsPrefixFactor MatSetPreallocationCOO MatSetPreallocationCOOLocal MatSetRandom MatSetSizes MatSetStencil MatSetTransposeNullSpace MatSetType MatSetUnfactored MatSetUp MatSetValue MatSetValueLocal MatSetValues MatSetValuesBatch MatSetValuesBlocked MatSetValuesBlockedLocal MatSetValuesBlockedStencil MatSetValuesCOO MatSetValuesDevice MatSetValuesIS MatSetValuesLocal MatSetValuesRow MatSetValuesRowLocal MatSetValuesStencil MatSetVariableBlockSizes MatSetVecType MatShellGetContext MatShellGetOperation MatShellSetContext MatShellSetContextDestroy MatShellSetManageScalingShifts MatShellSetMatProductOperation MatShellSetOperation MatShellSetVecType MatShellTestMult MatShellTestMultTranspose MatShift MatSolve MatSolveAdd MatSolveTranspose MatSolveTransposeAdd MatSolverType MatSolverTypeGet MatSolverTypeRegister MatSolves MatStashGetInfo MatStashSetInitialSize MatStencil MatStoreValues MatStructure MatSubMatrixVirtualUpdate MatSubdomainsCreateCoalesce MatSuperluSetILUDropTol MatTransColoringApplyDenToSp MatTransColoringApplySpToDen MatTranspose MatTransposeColoring MatTransposeColoringCreate MatTransposeColoringDestroy MatTransposeGetMat MatTransposeMatMult MatTransposeMatMultEqual MatTransposeSetPrecursor MatTransposeSymbolic MatType MatUpdateMPIAIJWithArray MatUpdateMPIAIJWithArrays MatView MatViewFromOptions MatXAIJSetPreallocation MatZeroEntries MatZeroRows MatZeroRowsColumns MatZeroRowsColumnsIS MatZeroRowsColumnsLocal MatZeroRowsColumnsLocalIS MatZeroRowsColumnsStencil MatZeroRowsIS MatZeroRowsLocal MatZeroRowsLocalIS MatZeroRowsStencil VecScatterFFTWToPetsc VecScatterPetscToFFTW