PETSc Options, IO, and System Utilities#
PETSc provides a variety of “system” level routines, including parallel file access, synchronized printing to screen. Manual Pages Table of Contents
Manual Pages by Level#
Beginner - Basic usage#
Intermediate - Setting options for algorithms and data structures#
Advanced - Setting more advanced options and customization#
Developer - Interfaces intended primarily for library developers, not for typical applications programmers#
Deprecated - Functionality scheduled for removal in future versions#
Single list of manual pages#
- ADD_VALUES
- CHKERRA
- CHKERRABORT
- CHKERRCXX
- CHKERRMPI
- CHKERRQ
- CHKERRXX
- CHKMEMQ
- INSERT_VALUES
- InsertMode
- MAX_VALUES
- MIN_VALUES
- MPIU_Allreduce
- MPIU_COMPLEX
- MPIU_INT
- MPIU_REAL
- MPIU_SCALAR
- MPIU_SUM___FP16___FLOAT128
- MPI_Comm
- PETSCABORT
- PETSCCURAND
- PETSCRAND
- PETSCRAND48
- PETSCRANDER48
- PETSCRANDOM123
- PETSCSPRNG
- PETSC_ATTRIBUTE_COLD
- PETSC_ATTRIBUTE_FORMAT
- PETSC_COMM_SELF
- PETSC_COMM_WORLD
- PETSC_CONSTEXPR_14
- PETSC_DECIDE
- PETSC_DEFAULT
- PETSC_DETERMINE
- PETSC_DEVICE_DEFAULT
- PETSC_IGNORE
- PETSC_MATLAB_ENGINE_
- PETSC_MATLAB_ENGINE_SELF
- PETSC_MATLAB_ENGINE_WORLD
- PETSC_MPI_THREAD_REQUIRED
- PETSC_NODISCARD
- PETSC_NULLPTR
- PETSC_STATIC_ARRAY_LENGTH
- PETSC_VERSION
- PETSC_i
- PetscAbortErrorHandler
- PetscAbs
- PetscAbsInt
- PetscAbsReal
- PetscAddrAlign
- PetscApproximateGTE
- PetscApproximateLTE
- PetscArraycmp
- PetscArraycpy
- PetscArraymove
- PetscArrayzero
- PetscAssert
- PetscAssertAbort
- PetscAssume
- PetscAttachDebugger
- PetscAttachDebuggerErrorHandler
- PetscBLASInt
- PetscBLASIntCast
- PetscBT
- PetscBag
- PetscBagCreate
- PetscBagDestroy
- PetscBagGetData
- PetscBagGetName
- PetscBagGetNames
- PetscBagLoad
- PetscBagRegisterBool
- PetscBagRegisterBoolArray
- PetscBagRegisterEnum
- PetscBagRegisterInt
- PetscBagRegisterInt64
- PetscBagRegisterIntArray
- PetscBagRegisterReal
- PetscBagRegisterRealArray
- PetscBagRegisterScalar
- PetscBagRegisterString
- PetscBagSetFromOptions
- PetscBagSetName
- PetscBagSetOptionsPrefix
- PetscBagView
- PetscBagViewFromOptions
- PetscBarrier
- PetscBasename
- PetscBinaryClose
- PetscBinaryOpen
- PetscBinaryRead
- PetscBinarySeek
- PetscBinarySeekType
- PetscBinarySynchronizedRead
- PetscBinarySynchronizedSeek
- PetscBinarySynchronizedWrite
- PetscBinaryWrite
- PetscBool
- PetscBool3
- PetscBoxAuthorize
- PetscBoxRefresh
- PetscBoxUpload
- PetscBuildTwoSidedType
- PetscCIFilename
- PetscCILinenumber
- PetscCall
- PetscCallAbort
- PetscCallBLAS
- PetscCallBack
- PetscCallCXX
- PetscCallCXXAbort
- PetscCallMPI
- PetscCallMPIAbort
- PetscCallThrow
- PetscCallVoid
- PetscCalloc
- PetscCalloc1
- PetscCalloc2
- PetscCalloc3
- PetscCalloc4
- PetscCalloc5
- PetscCalloc6
- PetscCalloc7
- PetscCeilInt
- PetscCheck
- PetscCheckAbort
- PetscCheckDupsInt
- PetscCheckPointer
- PetscCheckPointerSetIntensity
- PetscCitationsRegister
- PetscClassId
- PetscClipInterval
- PetscCommBuildTwoSided
- PetscCommBuildTwoSidedF
- PetscCommBuildTwoSidedFReq
- PetscCommBuildTwoSidedGetType
- PetscCommBuildTwoSidedSetType
- PetscCommDestroy
- PetscCommDuplicate
- PetscCommGetComm
- PetscCommGetNewTag
- PetscCommRestoreComm
- PetscCompl
- PetscComplex
- PetscConcat
- PetscContainer
- PetscContainerCreate
- PetscContainerDestroy
- PetscContainerGetPointer
- PetscContainerSetPointer
- PetscContainerSetUserDestroy
- PetscContainerUserDestroyDefault
- PetscCopyMode
- PetscCount
- PetscCountCast
- PetscCuBLASInt
- PetscCuBLASIntCast
- PetscDLAddr
- PetscDLClose
- PetscDLLibrary
- PetscDLLibraryAppend
- PetscDLLibraryClose
- PetscDLLibraryOpen
- PetscDLLibraryPrepend
- PetscDLLibraryRetrieve
- PetscDLLibrarySym
- PetscDLOpen
- PetscDLSym
- PetscDataTypeFromString
- PetscDataTypeGetSize
- PetscDataTypeToMPIDataType
- PetscDefined
- PetscDetermineInitialFPTrap
- PetscDevice
- PetscDeviceArrayCopy
- PetscDeviceArrayZero
- PetscDeviceAttribute
- PetscDeviceCalloc
- PetscDeviceConfigure
- PetscDeviceContext
- PetscDeviceContextCreate
- PetscDeviceContextDestroy
- PetscDeviceContextDuplicate
- PetscDeviceContextFork
- PetscDeviceContextForkWithStreamType
- PetscDeviceContextGetCurrentContext
- PetscDeviceContextGetDevice
- PetscDeviceContextGetDeviceType
- PetscDeviceContextGetStreamType
- PetscDeviceContextJoin
- PetscDeviceContextJoinMode
- PetscDeviceContextMarkIntentFromID
- PetscDeviceContextQueryIdle
- PetscDeviceContextSetCurrentContext
- PetscDeviceContextSetDevice
- PetscDeviceContextSetFromOptions
- PetscDeviceContextSetStreamType
- PetscDeviceContextSetUp
- PetscDeviceContextSynchronize
- PetscDeviceContextView
- PetscDeviceContextViewFromOptions
- PetscDeviceContextWaitForContext
- PetscDeviceCopyMode
- PetscDeviceCreate
- PetscDeviceDestroy
- PetscDeviceFinalizePackage
- PetscDeviceFree
- PetscDeviceGetAttribute
- PetscDeviceGetDeviceId
- PetscDeviceGetType
- PetscDeviceInitType
- PetscDeviceInitialize
- PetscDeviceInitializePackage
- PetscDeviceInitialized
- PetscDeviceMalloc
- PetscDeviceMemcpy
- PetscDeviceMemset
- PetscDeviceRegisterMemory
- PetscDeviceSetDefaultDeviceType
- PetscDeviceType
- PetscDeviceView
- PetscDrawButton
- PetscDrawCollectiveBegin
- PetscDrawCollectiveEnd
- PetscDrawMarkerType
- PetscDrawRealToColor
- PetscDrawViewPorts
- PetscEListFind
- PetscElementalFinalizePackage
- PetscElementalInitializePackage
- PetscElementalInitialized
- PetscEmacsClientErrorHandler
- PetscEnd
- PetscEnum
- PetscEnumFind
- PetscEqualReal
- PetscEqualScalar
- PetscError
- PetscErrorCode
- PetscErrorMessage
- PetscErrorPrintf
- PetscErrorType
- PetscExpand
- PetscExpandToNothing
- PetscFClose
- PetscFFlush
- PetscFOpen
- PetscFPTrap
- PetscFPTrapPop
- PetscFPTrapPush
- PetscFPrintf
- PetscFileMode
- PetscFileRetrieve
- PetscFinalize
- PetscFinalized
- PetscFindInt
- PetscFindMPIInt
- PetscFindReal
- PetscFixFilename
- PetscFormatConvert
- PetscFormatConvertGetSize
- PetscFormatStrip
- PetscFortranAddr
- PetscFortranCallbackGetSizes
- PetscFortranCallbackRegister
- PetscFree
- PetscFree2
- PetscFree3
- PetscFree4
- PetscFree5
- PetscFree6
- PetscFree7
- PetscFreeA
- PetscFreeArguments
- PetscFunctionBegin
- PetscFunctionBeginHot
- PetscFunctionBeginUser
- PetscFunctionList
- PetscFunctionListAdd
- PetscFunctionListClear
- PetscFunctionListDestroy
- PetscFunctionListDuplicate
- PetscFunctionListFind
- PetscFunctionListGet
- PetscFunctionListNonEmpty
- PetscFunctionListPrintTypes
- PetscFunctionListView
- PetscFunctionReturn
- PetscFunctionReturnVoid
- PetscGarbageCleanup
- PetscGatherMessageLengths
- PetscGatherMessageLengths2
- PetscGatherNumberOfMessages
- PetscGetArchType
- PetscGetArgs
- PetscGetArguments
- PetscGetCPUTime
- PetscGetDate
- PetscGetDisplay
- PetscGetFullPath
- PetscGetHomeDirectory
- PetscGetHostName
- PetscGetMemType
- PetscGetPetscDir
- PetscGetProgramName
- PetscGetRealPath
- PetscGetRelativePath
- PetscGetTmp
- PetscGetUserName
- PetscGetVersion
- PetscGetVersionNumber
- PetscGetWorkingDirectory
- PetscGlobalMinMaxInt
- PetscGlobalMinMaxReal
- PetscGlobusAuthorize
- PetscGlobusGetTransfers
- PetscGlobusUpload
- PetscGoogleDriveAuthorize
- PetscGoogleDriveRefresh
- PetscGoogleDriveUpload
- PetscHMapIJVQueryAdd
- PetscHMapIVAddValue
- PetscHTTPRequest
- PetscHTTPSConnect
- PetscHTTPSRequest
- PetscHasAttribute
- PetscHasBuiltin
- PetscHasExternalPackage
- PetscHeaderCreate
- PetscHeaderDestroy
- PetscHeap
- PetscHelpPrintf
- PetscHipBLASInt
- PetscHipBLASIntCast
- PetscIgnoreErrorHandler
- PetscImaginaryPart
- PetscInfoCommFlag
- PetscInitialize
- PetscInitializeFortran
- PetscInitializeNoArguments
- PetscInitialized
- PetscInt
- PetscIntCast
- PetscIntMultError
- PetscIntMultTruncate
- PetscIntSortSemiOrdered
- PetscIntSortSemiOrderedWithArray
- PetscIntSumError
- PetscIntSumTruncate
- PetscIntView
- PetscIsCloseAtTol
- PetscIsInfReal
- PetscIsNanReal
- PetscIsNormalReal
- PetscIsRegionPoisoned
- PetscLikely
- PetscLinearRegression
- PetscLogEvent
- PetscLogFlops
- PetscLogGpuFlops
- PetscLogStage
- PetscLs
- PetscMPIAbortErrorHandler
- PetscMPIDataTypeToPetscDataType
- PetscMPIDump
- PetscMPIErrorString
- PetscMPIFortranDatatypeToC
- PetscMPIInt
- PetscMPIIntCast
- PetscMPIIntSortSemiOrdered
- PetscMPIIntSortSemiOrderedWithArray
- PetscMacroReturns
- PetscMalloc
- PetscMalloc1
- PetscMalloc2
- PetscMalloc3
- PetscMalloc4
- PetscMalloc5
- PetscMalloc6
- PetscMalloc7
- PetscMallocA
- PetscMallocClear
- PetscMallocDump
- PetscMallocGetCurrentUsage
- PetscMallocGetDebug
- PetscMallocGetMaximumUsage
- PetscMallocGetStack
- PetscMallocLogRequestedSizeGet
- PetscMallocLogRequestedSizeSet
- PetscMallocPopMaximumUsage
- PetscMallocPushMaximumUsage
- PetscMallocResetCUDAHost
- PetscMallocResetDRAM
- PetscMallocResetHIPHost
- PetscMallocSet
- PetscMallocSetCUDAHost
- PetscMallocSetCoalesce
- PetscMallocSetDRAM
- PetscMallocSetDebug
- PetscMallocSetHIPHost
- PetscMallocTraceGet
- PetscMallocTraceSet
- PetscMallocValidate
- PetscMallocView
- PetscMallocViewGet
- PetscMallocViewSet
- PetscMatlabEngine
- PetscMatlabEngineCreate
- PetscMatlabEngineDestroy
- PetscMatlabEngineEvaluate
- PetscMatlabEngineGet
- PetscMatlabEngineGetArray
- PetscMatlabEngineGetOutput
- PetscMatlabEnginePrintOutput
- PetscMatlabEnginePut
- PetscMatlabEnginePutArray
- PetscMax
- PetscMemType
- PetscMemcmp
- PetscMemcpy
- PetscMemmove
- PetscMemoryAccessMode
- PetscMemoryGetCurrentUsage
- PetscMemoryGetMaximumUsage
- PetscMemorySetGetMaximumUsage
- PetscMemoryView
- PetscMemzero
- PetscMergeIntArray
- PetscMergeIntArrayPair
- PetscMergeMPIIntArray
- PetscMin
- PetscMkdtemp
- PetscNew
- PetscNot
- PetscObject
- PetscObjectAddOptionsHandler
- PetscObjectAppendOptionsPrefix
- PetscObjectBaseTypeCompare
- PetscObjectBaseTypeCompareAny
- PetscObjectComm
- PetscObjectCompareId
- PetscObjectCompose
- PetscObjectComposeFunction
- PetscObjectComposedDataGetInt
- PetscObjectComposedDataGetIntstar
- PetscObjectComposedDataGetReal
- PetscObjectComposedDataGetRealstar
- PetscObjectComposedDataGetScalar
- PetscObjectComposedDataGetScalarstar
- PetscObjectComposedDataRegister
- PetscObjectComposedDataSetInt
- PetscObjectComposedDataSetIntstar
- PetscObjectComposedDataSetReal
- PetscObjectComposedDataSetRealstar
- PetscObjectComposedDataSetScalar
- PetscObjectComposedDataSetScalarstar
- PetscObjectCopyFortranFunctionPointers
- PetscObjectDelayedDestroy
- PetscObjectDereference
- PetscObjectDestroy
- PetscObjectDestroyOptionsHandlers
- PetscObjectGetClassId
- PetscObjectGetClassName
- PetscObjectGetComm
- PetscObjectGetFortranCallback
- PetscObjectGetId
- PetscObjectGetName
- PetscObjectGetNewTag
- PetscObjectGetOptions
- PetscObjectGetOptionsPrefix
- PetscObjectGetReference
- PetscObjectGetTabLevel
- PetscObjectGetType
- PetscObjectId
- PetscObjectIncrementTabLevel
- PetscObjectInheritPrintedOptions
- PetscObjectList
- PetscObjectListAdd
- PetscObjectListDestroy
- PetscObjectListDuplicate
- PetscObjectListFind
- PetscObjectListRemoveReference
- PetscObjectListReverseFind
- PetscObjectName
- PetscObjectObjectTypeCompare
- PetscObjectOptionsBegin
- PetscObjectPrependOptionsPrefix
- PetscObjectPrintClassNamePrefixType
- PetscObjectProcessOptionsHandlers
- PetscObjectQuery
- PetscObjectQueryFunction
- PetscObjectReference
- PetscObjectRegisterDestroy
- PetscObjectRegisterDestroyAll
- PetscObjectSAWsBlock
- PetscObjectSAWsGrantAccess
- PetscObjectSAWsSetBlock
- PetscObjectSAWsTakeAccess
- PetscObjectSetFortranCallback
- PetscObjectSetFromOptions
- PetscObjectSetName
- PetscObjectSetOptions
- PetscObjectSetOptionsPrefix
- PetscObjectSetPrintedOptions
- PetscObjectSetTabLevel
- PetscObjectSetUp
- PetscObjectState
- PetscObjectStateGet
- PetscObjectStateIncrease
- PetscObjectStateSet
- PetscObjectTypeCompare
- PetscObjectTypeCompareAny
- PetscObjectView
- PetscObjectViewFromOptions
- PetscObjectsDump
- PetscObjectsGetObject
- PetscObjectsListGetGlobalNumbering
- PetscObjectsView
- PetscOffloadMask
- PetscOffset
- PetscOmpCtrlBarrier
- PetscOmpCtrlCreate
- PetscOmpCtrlDestroy
- PetscOmpCtrlGetOmpComms
- PetscOmpCtrlOmpRegionOnMasterBegin
- PetscOmpCtrlOmpRegionOnMasterEnd
- PetscOptionsAllUsed
- PetscOptionsBegin
- PetscOptionsBool
- PetscOptionsBoolArray
- PetscOptionsBoolGroup
- PetscOptionsBoolGroupBegin
- PetscOptionsBoolGroupEnd
- PetscOptionsBoundedInt
- PetscOptionsClear
- PetscOptionsClearValue
- PetscOptionsCreate
- PetscOptionsDeprecated
- PetscOptionsDestroy
- PetscOptionsEList
- PetscOptionsEnd
- PetscOptionsEnum
- PetscOptionsEnumArray
- PetscOptionsFList
- PetscOptionsFindPair
- PetscOptionsGetAll
- PetscOptionsGetBool
- PetscOptionsGetBoolArray
- PetscOptionsGetEList
- PetscOptionsGetEnum
- PetscOptionsGetEnumArray
- PetscOptionsGetInt
- PetscOptionsGetIntArray
- PetscOptionsGetReal
- PetscOptionsGetRealArray
- PetscOptionsGetScalar
- PetscOptionsGetScalarArray
- PetscOptionsGetString
- PetscOptionsGetStringArray
- PetscOptionsGetenv
- PetscOptionsHasHelp
- PetscOptionsHasName
- PetscOptionsHeadBegin
- PetscOptionsInsert
- PetscOptionsInsertArgs
- PetscOptionsInsertFile
- PetscOptionsInsertFileYAML
- PetscOptionsInsertString
- PetscOptionsInsertStringYAML
- PetscOptionsInt
- PetscOptionsIntArray
- PetscOptionsLeft
- PetscOptionsLeftGet
- PetscOptionsLeftRestore
- PetscOptionsMonitorDefault
- PetscOptionsMonitorSet
- PetscOptionsName
- PetscOptionsPop
- PetscOptionsPrefixPop
- PetscOptionsPrefixPush
- PetscOptionsPush
- PetscOptionsRangeInt
- PetscOptionsReal
- PetscOptionsRealArray
- PetscOptionsReject
- PetscOptionsScalar
- PetscOptionsScalarArray
- PetscOptionsSetAlias
- PetscOptionsSetValue
- PetscOptionsString
- PetscOptionsStringArray
- PetscOptionsUsed
- PetscOptionsValidKey
- PetscOptionsView
- PetscOptionsViewer
- PetscPClose
- PetscPOpen
- PetscPOpenSetMachine
- PetscParallelSortedInt
- PetscPoisonMemoryRegion
- PetscPopErrorHandler
- PetscPopSignalHandler
- PetscPrefetchBlock
- PetscPrintf
- PetscProcessPlacementView
- PetscProcessTree
- PetscPullJSONValue
- PetscPushErrorHandler
- PetscPushJSONValue
- PetscPushSignalHandler
- PetscPythonFinalize
- PetscPythonInitialize
- PetscPythonMonitorSet
- PetscPythonPrintError
- PetscRandom
- PetscRandomCreate
- PetscRandomDestroy
- PetscRandomFinalizePackage
- PetscRandomGetInterval
- PetscRandomGetSeed
- PetscRandomGetType
- PetscRandomGetValue
- PetscRandomGetValueReal
- PetscRandomGetValues
- PetscRandomGetValuesReal
- PetscRandomInitializePackage
- PetscRandomRegister
- PetscRandomRegisterAll
- PetscRandomSeed
- PetscRandomSetFromOptions
- PetscRandomSetInterval
- PetscRandomSetSeed
- PetscRandomSetType
- PetscRandomType
- PetscRandomView
- PetscRandomViewFromOptions
- PetscReal
- PetscRealIntMultTruncate
- PetscRealPart
- PetscRealSortSemiOrdered
- PetscRealSortSemiOrderedWithArrayInt
- PetscRealView
- PetscRealloc
- PetscRegisterFinalize
- PetscRegisterFinalizeAll
- PetscReturnErrorHandler
- PetscSAWsBlock
- PetscSNPrintf
- PetscSNPrintfCount
- PetscSSEIsEnabled
- PetscSSLDestroyContext
- PetscSSLInitializeContext
- PetscScalar
- PetscScalarView
- PetscSegBuffer
- PetscSegBufferCreate
- PetscSegBufferDestroy
- PetscSegBufferExtractAlloc
- PetscSegBufferExtractInPlace
- PetscSegBufferExtractTo
- PetscSegBufferGet
- PetscSegBufferGetSize
- PetscSegBufferUnuse
- PetscSequentialPhaseBegin
- PetscSequentialPhaseEnd
- PetscSetDebugTerminal
- PetscSetDebugger
- PetscSetDebuggerFromString
- PetscSetDefaultDebugger
- PetscSetFPTrap
- PetscSetHelpVersionFunctions
- PetscSharedTmp
- PetscSharedWorkingDirectory
- PetscShmCommGet
- PetscShmCommGetMpiShmComm
- PetscShmCommGlobalToLocal
- PetscShmCommLocalToGlobal
- PetscSign
- PetscSignalHandlerDefault
- PetscSignalSegvCheckPointerOrMpi
- PetscSizeT
- PetscSleep
- PetscSortCount
- PetscSortInt
- PetscSortInt64
- PetscSortIntWithArray
- PetscSortIntWithArrayPair
- PetscSortIntWithCountArray
- PetscSortIntWithDataArray
- PetscSortIntWithIntCountArrayPair
- PetscSortIntWithPermutation
- PetscSortIntWithScalarArray
- PetscSortMPIInt
- PetscSortMPIIntWithArray
- PetscSortMPIIntWithIntArray
- PetscSortReal
- PetscSortRealWithArrayInt
- PetscSortRealWithPermutation
- PetscSortRemoveDupsInt
- PetscSortRemoveDupsMPIInt
- PetscSortRemoveDupsReal
- PetscSortReverseInt
- PetscSortSplit
- PetscSortSplitReal
- PetscSortStrWithPermutation
- PetscSortedCheckDupsInt
- PetscSortedInt
- PetscSortedInt64
- PetscSortedMPIInt
- PetscSortedReal
- PetscSortedRemoveDupsInt
- PetscSplitOwnership
- PetscSplitOwnershipBlock
- PetscSplitOwnershipEqual
- PetscSqr
- PetscStackCallExternalVoid
- PetscStackCopy
- PetscStackPop
- PetscStackPopNoCheck
- PetscStackPrint
- PetscStackPush
- PetscStackPushExternal
- PetscStackPushNoCheck
- PetscStackSAWsGrantAccess
- PetscStackSAWsTakeAccess
- PetscStackUpdateLine
- PetscStackView
- PetscStartMatlab
- PetscStopForDebugger
- PetscStrArrayDestroy
- PetscStrArrayallocpy
- PetscStrInList
- PetscStrNArrayDestroy
- PetscStrNArrayallocpy
- PetscStrToArray
- PetscStrToArrayDestroy
- PetscStrallocpy
- PetscStrbeginswith
- PetscStrcasecmp
- PetscStrcat
- PetscStrchr
- PetscStrcmp
- PetscStrcpy
- PetscStreamType
- PetscStrendswith
- PetscStrendswithwhich
- PetscStrgrt
- PetscStringize
- PetscStrlcat
- PetscStrlen
- PetscStrncmp
- PetscStrncpy
- PetscStrrchr
- PetscStrreplace
- PetscStrrstr
- PetscStrstr
- PetscStrtolower
- PetscStrtoupper
- PetscSubcomm
- PetscSubcommCreate
- PetscSubcommDestroy
- PetscSubcommGetChild
- PetscSubcommGetContiguousParent
- PetscSubcommGetParent
- PetscSubcommSetFromOptions
- PetscSubcommSetNumber
- PetscSubcommSetOptionsPrefix
- PetscSubcommSetType
- PetscSubcommSetTypeGeneral
- PetscSubcommView
- PetscSynchronizedFGets
- PetscSynchronizedFPrintf
- PetscSynchronizedFlush
- PetscSynchronizedPrintf
- PetscTellMyCell
- PetscTestDirectory
- PetscTestFile
- PetscTextBelt
- PetscTimSort
- PetscTimSortWithArray
- PetscTime
- PetscTimeAdd
- PetscTimeSubtract
- PetscToken
- PetscTokenCreate
- PetscTokenDestroy
- PetscTokenFind
- PetscTraceBackErrorHandler
- PetscTryMethod
- PetscTryTypeMethod
- PetscURLShorten
- PetscUnlikely
- PetscUnlikelyDebug
- PetscUnpoisonMemoryRegion
- PetscUnreachable
- PetscUseMethod
- PetscUseTypeMethod
- PetscVFPrintf
- PetscVSNPrintf
- PetscWaitOnError
- SETERRA
- SETERRABORT
- SETERRMPI
- SETERRQ