[petsc-dev] So PETSc's function names are restricted to 31 characters?

[Zhang, Hong]

Does PETSc build faster at 38,000 feet?

On Sep 22, 2017, at 8:47 PM, Richard Tran Mills <rtmills at anl.gov<mailto:rtmills at anl.gov>> wrote:

Certainly! Being 38,000 feet in the air is no barrier to PETSc development!

--Richard

On Fri, Sep 22, 2017 at 6:44 PM, Smith, Barry F. <bsmith at mcs.anl.gov<mailto:bsmith at mcs.anl.gov>> wrote:

  Are you on the airplane?


> On Sep 22, 2017, at 8:43 PM
> , Richard Tran Mills <rtmills at anl.gov<mailto:rtmills at anl.gov>> wrote:
>
> I've never encountered a recent Fortran compiler that doesn't allow maximum identifier length to exceed the 31 characters specified in Fortran 95. Since Fortran 2003 extended this to 63, I vote for that.
>
> --Richard
>
> On Fri, Sep 22, 2017 at 6:36 PM, Smith, Barry F. <bsmith at mcs.anl.gov<mailto:bsmith at mcs.anl.gov>> wrote:
>
>   Since these don't seem to cause problems maybe we can change the maximum allowed to 63?
>
> > On Sep 22, 2017, at 8:01 PM, Lisandro Dalcin <dalcinl at gmail.com<mailto:dalcinl at gmail.com>> wrote:
> >
> > 32 CharacteristicPackageInitialized
> > 32 CharacteristicSendCoordinatesEnd
> > 32 DMForestGetBaseCoordinateMapping
> > 32 DMForestSetBaseCoordinateMapping
> > 32 DMGlobalToLocalBeginDefaultShell
> > 32 DMLocalToGlobalBeginDefaultShell
> > 32 DMNetworkAssembleGraphStructures
> > 32 DMNetworkGetVariableGlobalOffset
> > 32 DMPlexComputeInterpolatorGeneral
> > 32 DMPlexCreateDefaultReferenceTree
> > 32 DMPlexCreateFromCellListParallel
> > 32 DMShellSetLocalToLocalVecScatter
> > 32 DMSwarmRegisterUserDatatypeField
> > 32 ISGlobalToLocalMappingApplyBlock
> > 32 ISLocalToGlobalMappingApplyBlock
> > 32 ISLocalToGlobalMappingGetIndices
> > 32 MatCreateMPIAIJSumSeqAIJSymbolic
> > 32 MatCreateMPIMatConcatenateSeqMat
> > 32 MatFDColoringGetPerturbedColumns
> > 32 MatMPIAIJDiagonalScaleLocalSetUp
> > 32 MatPartitioningRegisterAllCalled
> > 32 MatSchurComplementGetSubMatrices
> > 32 MatSchurComplementSetSubMatrices
> > 32 PCBDDCApplyNullSpaceCorrectionPC
> > 32 PCGAMGClassicalInitializePackage
> > 32 PCGASMCreateStraddlingSubdomains
> > 32 PCNNApplyInterfacePreconditioner
> > 32 PetscDrawXiQuickWindowFromWindow
> > 32 PetscDSGetJacobianPreconditioner
> > 32 PetscDSHasJacobianPreconditioner
> > 32 PetscDSSetJacobianPreconditioner
> > 32 PetscDualSpaceSimpleSetDimension
> > 32 PetscErrorPrintfInitializeCalled
> > 32 PetscEventPerfLogDeactivateClass
> > 32 PetscFEGetFaceCentroidTabulation
> > 32 PetscObjectInheritPrintedOptions
> > 32 PetscOptionsHelpPrintedSingleton
> > 32 PetscSectionCreateSubmeshSection
> > 32 PetscSectionGetConstraintIndices
> > 32 PetscSectionSetConstraintIndices
> > 32 PetscSpacePolynomialGetSymmetric
> > 32 PetscSpacePolynomialSetSymmetric
> > 32 PetscViewerASCIIPushSynchronized
> > 32 PetscViewerBinaryReadStringArray
> > 32 PetscViewerFlowControlStepMaster
> > 32 PetscViewerFlowControlStepWorker
> > 32 SNESSetComputeApplicationContext
> > 32 SNESSetLagPreconditionerPersists
> > 32 TaoGetCurrentFunctionEvaluations
> > 32 TaoGetMaximumFunctionEvaluations
> > 32 TaoIsObjectiveAndGradientDefined
> > 32 TaoLineSearchAppendOptionsPrefix
> > 32 TaoLineSearchSetObjectiveRoutine
> > 32 TaoSetEqualityConstraintsRoutine
> > 32 TaoSetMaximumFunctionEvaluations
> > 32 TSPseudoIncrementDtFromInitialDt
> > 33 DMPlexCreateSectionBCIndicesField
> > 33 DMPlexInsertBoundaryValuesRiemann
> > 33 DMPlexMatGetClosureIndicesRefined
> > 33 DMShellSetGlobalToLocalVecScatter
> > 33 DMShellSetLocalToGlobalVecScatter
> > 33 DMSwarmCreateLocalVectorFromField
> > 33 DMSwarmRegisterPetscDatatypeField
> > 33 ISLocalToGlobalMappingConcatenate
> > 33 ISLocalToGlobalMappingRegisterAll
> > 33 ISLocalToGlobalMappingRestoreInfo
> > 33 KSPMonitorDynamicToleranceDestroy
> > 33 MatFactorFactorizeSchurComplement
> > 33 MatMPIAdjCreateNonemptySubcommMat
> > 33 MatMPIBAIJDiagonalScaleLocalSetUp
> > 33 MatPartitioningParmetisGetEdgeCut
> > 33 MatSeqBAIJSetNumericFactorization
> > 33 ourtaoobjectiveandgradientroutine
> > 33 PCBDDCGetDirichletBoundariesLocal
> > 33 PCBDDCNullSpaceAssembleCorrection
> > 33 PCBDDCSetDirichletBoundariesLocal
> > 33 PCBDDCSolveSubstructureCorrection
> > 33 PCFactorReorderForNonzeroDiagonal
> > 33 PCGAMGClassicalPackageInitialized
> > 33 PCGASMSetHierarchicalPartitioning
> > 33 PetscDualSpaceCreateReferenceCell
> > 33 PetscDualSpaceSimpleSetFunctional
> > 33 PetscGridHashGetEnclosingBoxQuery
> > 33 PetscObjectDestroyOptionsHandlers
> > 33 PetscObjectProcessOptionsHandlers
> > 33 PetscPartitionerRegisterAllCalled
> > 33 PetscPartitionerShellSetPartition
> > 33 PetscSectionAddFieldConstraintDof
> > 33 PetscSectionGetClosurePermutation
> > 33 PetscSectionGetFieldConstraintDof
> > 33 PetscSectionRestoreFieldPointSyms
> > 33 PetscSectionSetClosurePermutation
> > 33 PetscSectionSetFieldConstraintDof
> > 33 PetscViewerBinaryWriteStringArray
> > 33 SNESLineSearchAppendOptionsPrefix
> > 33 TaoLineSearchGetFullStepObjective
> > 33 TaoLineSearchSetInitialStepLength
> > 33 TaoSetObjectiveAndGradientRoutine
> > 33 TSMonitorLGCtxSetDisplayVariables
> > 34 CharacteristicSendCoordinatesBegin
> > 34 DMCompositeRestoreLocalAccessArray
> > 34 DMPlexComputeCellGeometryAffineFEM
> > 34 DMPlexComputeInjectorReferenceTree
> > 34 DMPlexSNESComputeJacobianActionFEM
> > 34 DMShellSetCreateFieldDecomposition
> > 34 DMSwarmCreateGlobalVectorFromField
> > 34 DMSwarmDestroyLocalVectorFromField
> > 34 DMSwarmSetPointsUniformCoordinates
> > 34 ISLocalToGlobalMappingGetBlockInfo
> > 34 ISLocalToGlobalMappingGetBlockSize
> > 34 ISLocalToGlobalMappingSetBlockSize
> > 34 KSPMonitorLGTrueResidualNormCreate
> > 34 KSPMonitorSNESLGResidualNormCreate
> > 34 MatPartitioningSetPartitionWeights
> > 34 PCBDDCApplyInterfacePreconditioner
> > 34 PCBDDCDestroyNullSpaceCorrectionPC
> > 34 PCBDDCDetectDisconnectedComponents
> > 34 PCBDDCMatISGetSubassemblingPattern
> > 34 PetscObjectComposedDataIncreaseInt
> > 34 PetscObjectsListGetGlobalNumbering
> > 34 PetscPrintXMLNestedLinePerfResults
> > 34 PetscViewerASCIISynchronizedPrintf
> > 34 SNESGetAlwaysComputesFinalResidual
> > 34 SNESSetAlwaysComputesFinalResidual
> > 34 SNESVIComputeMeritFunctionGradient
> > 34 TaoSetInequalityConstraintsRoutine
> > 34 VecTaggerCDFIterativeGetTolerances
> > 34 VecTaggerCDFIterativeSetTolerances
> > 35 CharacteristicSetFieldInterpolation
> > 35 DMCreateDomainDecompositionScatters
> > 35 DMDAGetPreallocationCenterDimension
> > 35 DMDASetPreallocationCenterDimension
> > 35 DMPlexInsertBoundaryValuesEssential
> > 35 DMPlexReferenceTreeGetChildSymmetry
> > 35 DMShellSetCreateDomainDecomposition
> > 35 DMSwarmDestroyGlobalVectorFromField
> > 35 DMSwarmSortGetNumberOfPointsPerCell
> > 35 KSPMonitorSNESLGResidualNormDestroy
> > 35 MatDenseOrthogonalRangeOrComplement
> > 35 MatSchurComplementUpdateSubMatrices
> > 35 PCGAMGSetUseParallelCoarseGridSolve
> > 35 PetscDualSpaceLagrangeGetContinuity
> > 35 PetscDualSpaceLagrangeSetContinuity
> > 35 PetscObjectComposedDataIncreaseReal
> > 35 PetscObjectPrintClassNamePrefixType
> > 35 PetscSpacePolynomialGetNumVariables
> > 35 PetscSpacePolynomialSetNumVariables
> > 35 PetscViewerBinaryGetMPIIODescriptor
> > 35 SNESDefaultMatrixFreeSetParameters2
> > 35 SNESLineSearchMonitorSetFromOptions
> > 35 SNESLineSearchMonitorSolutionUpdate
> > 35 TaoLineSearchComputeObjectiveAndGTS
> > 36 ISLocalToGlobalMappingRestoreIndices
> > 36 ISLocalToGlobalMappingSetFromOptions
> > 36 MatColoringCreateLargestFirstWeights
> > 36 MatColoringCreateSmallestLastWeights
> > 36 PetscDSGetComponentDerivativeOffsets
> > 36 PetscLayoutSetISLocalToGlobalMapping
> > 36 PetscSectionCreateGlobalSectionLabel
> > 36 SNESVIComputeBsubdifferentialVectors
> > 37 DMCompositeGetISLocalToGlobalMappings
> > 37 ISLocalToGlobalMappingGetBlockIndices
> > 37 MatPartitioningParmetisSetRepartition
> > 37 PCBDDCGraphComputeConnectedComponents
> > 37 PetscObjectComposedDataIncreaseScalar
> > 37 PetscPrintXMLGlobalPerformanceElement
> > 37 PetscSectionGetConstrainedStorageSize
> > 37 PetscSectionGetFieldConstraintIndices
> > 37 PetscSectionSetFieldConstraintIndices
> > 37 SNESObjectiveComputeFunctionDefaultFD
> > 38 CharacteristicSetVelocityInterpolation
> > 38 DMPlexCreateSpectralClosurePermutation
> > 38 DMPlexReferenceTreeGetChildrenMatrices
> > 38 ISLocalToGlobalMappingRestoreBlockInfo
> > 38 MatFactorSolveSchurComplementTranspose
> > 38 MatMPIAIJSetUseScalableIncreaseOverlap
> > 38 ourtaolinesearchobjectiveandgtsroutine
> > 38 PetscObjectComposedDataIncreaseIntstar
> > 38 PetscObjectCopyFortranFunctionPointers
> > 38 TaoLineSearchSetObjectiveAndGTSRoutine
> > 39 ISLocalToGlobalMappingRegisterAllCalled
> > 39 MatPartitioningHierarchicalGetFineparts
> > 39 PCTelescopeGetIgnoreKSPComputeOperators
> > 39 PCTelescopeSetIgnoreKSPComputeOperators
> > 39 PetscObjectComposedDataIncreaseRealstar
> > 39 PetscSectionCreateGlobalSectionCensored
> > 40 CharacteristicSetFieldInterpolationLocal
> > 40 DMPlexInsertBoundaryValuesEssentialField
> > 40 LCLComputeAugmentedLagrangianAndGradient
> > 40 MatPartitioningHierarchicalSetNfineparts
> > 40 PetscSectionGetClosureInversePermutation
> > 40 TaoLineSearchComputeObjectiveAndGradient
> > 41 ISLocalToGlobalMappingRestoreBlockIndices
> > 41 MatPartitioningHierarchicalGetCoarseparts
> > 41 MatSchurComplementComputeExplicitOperator
> > 41 PetscObjectComposedDataIncreaseScalarstar
> > 41 TaoLineSearchGetNumberFunctionEvaluations
> > 42 DMPlexReferenceTreeRestoreChildrenMatrices
> > 42 MatPartitioningHierarchicalSetNcoarseparts
> > 42 MatPartitioningParmetisSetCoarseSequential
> > 42 PCBDDCGraphComputeConnectedComponentsLocal
> > 43 CharacteristicSetVelocityInterpolationLocal
> > 43 DMShellSetCreateDomainDecompositionScatters
> > 43 ourtaolinesearchobjectiveandgradientroutine
> > 43 TaoLineSearchSetObjectiveAndGradientRoutine
> > 44 KSPGMRESModifiedGramSchmidtOrthogonalization
> > 45 KSPGMRESClassicalGramSchmidtOrthogonalization
> >
> >
> > --
> > Lisandro Dalcin
> > ============
> > Research Scientist
> > Computer, Electrical and Mathematical Sciences & Engineering (CEMSE)
> > Extreme Computing Research Center (ECRC)
> > King Abdullah University of Science and Technology (KAUST)
> > http://ecrc.kaust.edu.sa/
> >
> > 4700 King Abdullah University of Science and Technology
> > al-Khawarizmi Bldg (Bldg 1), Office # 0109
> > Thuwal 23955-6900, Kingdom of Saudi Arabia
> > http://www.kaust.edu.sa<http://www.kaust.edu.sa/>
> >
> > Office Phone: +966 12 808-0459<tel:%2B966%2012%20808-0459>
>
>



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