PETSc System routines

Beginner - Basic usage
ADD_VALUES	PetscDataType	PetscOptionsGetBoolArray
CHKERRQ	PetscErrorCode	PetscOptionsGetEnum
CHKERRXX	PetscFileMode	PetscOptionsGetEnumArray
CHKMEMQ	PetscFinalize	PetscOptionsGetInt
INSERT_VALUES	PetscFortranAddr	PetscOptionsGetIntArray
InsertMode	PetscFree	PetscOptionsGetReal
MAX_VALUES	PetscGLL	PetscOptionsGetRealArray
MPIU_COMPLEX	PetscGLLCreate	PetscOptionsGetScalar
MPIU_INT	PetscGLLCreateType	PetscOptionsGetScalarArray
MPIU_REAL	PetscGLLDestroy	PetscOptionsGetString
MPIU_SCALAR	PetscGLLElementAdvectionCreate	PetscOptionsGetStringArray
MPI_Comm	PetscGLLElementAdvectionDestroy	PetscOptionsHasName
PETSC_COMM_SELF	PetscGLLElementGradientCreate	PetscOptionsInt
PETSC_COMM_WORLD	PetscGLLElementGradientDestroy	PetscOptionsIntArray
PETSC_DECIDE	PetscGLLElementLaplacianCreate	PetscOptionsMonitorSet
PETSC_DEFAULT	PetscGLLElementLaplacianDestroy	PetscOptionsName
PETSC_DETERMINE	PetscGLLIntegrate	PetscOptionsReal
PETSC_FALSE	PetscGLLView	PetscOptionsRealArray
PETSC_IGNORE	PetscGetDate	PetscOptionsScalar
PETSC_TRUE	PetscGlobalMinMaxInt	PetscOptionsScalarArray
PETSC_i	PetscGlobalMinMaxReal	PetscOptionsString
PetscAbsInt	PetscImaginaryPart	PetscOptionsStringArray
PetscAbsReal	PetscInitialize	PetscOptionsViewer
PetscBag	PetscInitializeFortran	PetscRandomSetFromOptions
PetscBagDestroy	PetscInitialized	PetscRandomType
PetscBagLoad	PetscInt	PetscRandomView
PetscBagRegisterBool	PetscIsInfReal	PetscReal
PetscBagRegisterBoolArray	PetscIsNanReal	PetscRealPart
PetscBagRegisterEnum	PetscIsNormalReal	PetscScalar
PetscBagRegisterInt	PetscMalloc	PetscSqr
PetscBagRegisterInt64	PetscMalloc1	PetscSubcommSetFromOptions
PetscBagRegisterIntArray	PetscMax	PetscSubcommView
PetscBagRegisterReal	PetscMin	SETERRABORT
PetscBagRegisterRealArray	PetscNew	SETERRQ
PetscBagRegisterScalar	PetscObject	SETERRQ1
PetscBagRegisterString	PetscObjectDestroy	SETERRQ2
PetscBagSetFromOptions	PetscObjectSetFromOptions	SETERRQ3
PetscBagView	PetscOffset	SETERRQ4
PetscBool	PetscOptionsBool	SETERRQ5
PetscCalloc1	PetscOptionsBoolArray	SETERRQ6
PetscClipInterval	PetscOptionsEnum	SETERRQ7
PetscComplex	PetscOptionsEnumArray	SETERRQ8
PetscCopyMode	PetscOptionsGetBool	UsingFortran
Intermediate - Setting options for algorithms and data structures
PETSC_VERSION	PetscObjectOptionsBegin	PetscSortMPIIntWithArray
PetscBLASInt	PetscObjectTypeCompare	PetscSortReal
PetscBagCreate	PetscObjectTypeCompareAny	PetscSortRealWithArrayInt
PetscBagGetData	PetscObjectView	PetscSortRealWithPermutation
PetscBagGetName	PetscObjectViewFromOptions	PetscSortRemoveDupsInt
PetscBagGetNames	PetscOptionsBegin	PetscSortRemoveDupsMPIInt
PetscBagSetName	PetscOptionsBoolGroup	PetscSortRemoveDupsReal
PetscBagSetOptionsPrefix	PetscOptionsBoolGroupBegin	PetscSortSplit
PetscBarrier	PetscOptionsBoolGroupEnd	PetscSortSplitReal
PetscBoxAuthorize	PetscOptionsClearValue	PetscSortStrWithPermutation
PetscBoxRefresh	PetscOptionsEList	PetscSortedRemoveDupsInt
PetscBoxUpload	PetscOptionsEnd	PetscStartMatlab
PetscCitationsRegister	PetscOptionsFList	PetscStrArrayDestroy
PetscEnum	PetscOptionsGetEList	PetscStrArrayallocpy
PetscError	PetscOptionsHead	PetscStrInList
PetscFPrintf	PetscOptionsInsertString	PetscStrNArrayDestroy
PetscFileRetrieve	PetscOptionsMonitorCancel	PetscStrNArrayallocpy
PetscFindInt	PetscOptionsMonitorDefault	PetscStrToArray
PetscFindMPIInt	PetscOptionsSetFromOptions	PetscStrToArrayDestroy
PetscFindReal	PetscOptionsSetValue	PetscStrallocpy
PetscFreeArguments	PetscOptionsTail	PetscStrbeginswith
PetscFunctionBeginUser	PetscOptionsValidKey	PetscStrcasecmp
PetscGetArgs	PetscPClose	PetscStrcat
PetscGetArguments	PetscPOpen	PetscStrchr
PetscGetCPUTime	PetscPOpenSetMachine	PetscStrcmp
PetscGlobusAuthorize	PetscPopErrorHandler	PetscStrcpy
PetscGlobusGetTransfers	PetscPrintf	PetscStrendswith
PetscGlobusUpload	PetscProcessPlacementView	PetscStrendswithwhich
PetscGoogleDriveAuthorize	PetscPushErrorHandler	PetscStrgrt
PetscGoogleDriveRefresh	PetscRandom	PetscStrlcat
PetscGoogleDriveUpload	PetscRandomCreate	PetscStrlen
PetscHeap	PetscRandomDestroy	PetscStrncmp
PetscIntView	PetscRandomGetInterval	PetscStrncpy
PetscLs	PetscRandomGetSeed	PetscStrrchr
PetscMPIInt	PetscRandomGetType	PetscStrreplace
PetscMallocDebug	PetscRandomGetValue	PetscStrrstr
PetscMallocDump	PetscRandomGetValueReal	PetscStrstr
PetscMallocGetCurrentUsage	PetscRandomSeed	PetscStrtolower
PetscMallocGetDebug	PetscRandomSetInterval	PetscStrtoupper
PetscMallocGetMaximumUsage	PetscRandomSetSeed	PetscSubcommSetOptionsPrefix
PetscMallocGetStack	PetscRandomSetType	PetscSynchronizedFGets
PetscMatlabEngine	PetscRealView	PetscSynchronizedFPrintf
PetscMemcmp	PetscSNPrintf	PetscSynchronizedFlush
PetscMemcpy	PetscSNPrintfCount	PetscSynchronizedPrintf
PetscMemmove	PetscScalarView	PetscTellMyCell
PetscMemoryGetCurrentUsage	PetscSequentialPhaseBegin	PetscTestDirectory
PetscMemoryGetMaximumUsage	PetscSequentialPhaseEnd	PetscTestFile
PetscMemorySetGetMaximumUsage	PetscSleep	PetscTextBelt
PetscMemoryView	PetscSortInt	PetscToken
PetscMemzero	PetscSortIntWithArray	PetscTokenCreate
PetscMergeIntArray	PetscSortIntWithArrayPair	PetscTokenDestroy
PetscMergeIntArrayPair	PetscSortIntWithDataArray	PetscTokenFind
PetscMergeMPIIntArray	PetscSortIntWithPermutation	PetscURLShorten
PetscObjectBaseTypeCompare	PetscSortIntWithScalarArray
PetscObjectGetName	PetscSortMPIInt
Advanced - Setting more advanced options and customization
PetscAttachDebugger	PetscMPIIntCast	PetscObjectStateSet
PetscBLASIntCast	PetscMallocDumpLog	PetscObjectsDump
PetscBT	PetscMallocGetDumpLog	PetscObjectsGetObject
PetscBinaryClose	PetscMallocSetDumpLog	PetscObjectsView
PetscBinaryOpen	PetscMallocSetDumpLogThreshold	PetscOptionsAllUsed
PetscBinarySeekType	PetscMallocValidate	PetscOptionsCreate
PetscBinaryWrite	PetscMatlabEngineCreate	PetscOptionsGetAll
PetscCheckPointerSetIntensity	PetscMatlabEngineDestroy	PetscOptionsGetenv
PetscContainer	PetscMatlabEngineEvaluate	PetscOptionsHasHelp
PetscContainerCreate	PetscMatlabEngineGet	PetscOptionsInsert
PetscContainerDestroy	PetscMatlabEngineGetArray	PetscOptionsLeft
PetscContainerGetPointer	PetscMatlabEngineGetOutput	PetscOptionsLeftGet
PetscContainerSetPointer	PetscMatlabEnginePrintOutput	PetscOptionsLeftRestore
PetscContainerSetUserDestroy	PetscMatlabEnginePut	PetscOptionsPrefixPop
PetscContainerUserDestroyDefault	PetscMatlabEnginePutArray	PetscOptionsPrefixPush
PetscDLLibrary	PetscObjectAppendOptionsPrefix	PetscOptionsReject
PetscDataTypeFromString	PetscObjectComm	PetscOptionsSetAlias
PetscDataTypeGetSize	PetscObjectCompose	PetscOptionsUsed
PetscDataTypeToMPIDataType	PetscObjectComposeFunction	PetscOptionsView
PetscEListFind	PetscObjectDereference	PetscPullJSONValue
PetscEnd	PetscObjectGetComm	PetscPushJSONValue
PetscEnumFind	PetscObjectGetOptionsPrefix	PetscRandomRegister
PetscErrorType	PetscObjectGetReference	PetscRandomRegisterAll
PetscFPTrapPop	PetscObjectGetType	PetscRealIntMultTruncate
PetscFPTrapPush	PetscObjectPrependOptionsPrefix	PetscSAWsBlock
PetscFixFilename	PetscObjectQuery	PetscSSLDestroyContext
PetscFunctionList	PetscObjectQueryFunction	PetscSSLInitializeContext
PetscGetProgramName	PetscObjectReference	PetscSetFPTrap
PetscHTTPRequest	PetscObjectSAWsBlock	PetscSignalHandlerDefault
PetscHTTPSConnect	PetscObjectSAWsGrantAccess	PetscSubcomm
PetscHTTPSRequest	PetscObjectSAWsSetBlock	PetscSubcommCreate
PetscInitializeNoArguments	PetscObjectSAWsTakeAccess	PetscSubcommDestroy
PetscIntMultError	PetscObjectSetName	PetscSubcommSetNumber
PetscIntMultTruncate	PetscObjectSetOptions	PetscSubcommSetType
PetscIntSumError	PetscObjectSetOptionsPrefix	PetscSubcommSetTypeGeneral
PetscIntSumTruncate	PetscObjectSetType	PetscUnlikely
PetscLikely	PetscObjectSetUp
PetscMPIDataTypeToPetscDataType	PetscObjectStateGet
Developer - Interfaces intended primarily for library developers, not for typical applications programmers
CHKERRMPI	PetscGetRealPath	PetscObjectGetId
Converts	PetscGetRelativePath	PetscObjectGetNewTag
MPIU_Allreduce	PetscGetTmp	PetscObjectGetTabLevel
PETSC_HASH_MAP	PetscGetUserName	PetscObjectId
PETSC_HASH_SET	PetscGetVersion	PetscObjectIncrementTabLevel
PETSC_MATLAB_ENGINE_	PetscGetVersionNumber	PetscObjectInheritPrintedOptions
PETSC_MATLAB_ENGINE_SELF	PetscGetWorkingDirectory	PetscObjectList
PETSC_MATLAB_ENGINE_WORLD	PetscHMapT	PetscObjectListAdd
PetscAbortErrorHandler	PetscHMapTClear	PetscObjectListDestroy
PetscAddrAlign	PetscHMapTCreate	PetscObjectListDuplicate
PetscAttachDebuggerErrorHandler	PetscHMapTDel	PetscObjectListFind
PetscBinaryRead	PetscHMapTDestroy	PetscObjectListRemoveReference
PetscBinarySeek	PetscHMapTDuplicate	PetscObjectListReverseFind
PetscBinarySynchronizedRead	PetscHMapTFind	PetscObjectName
PetscBinarySynchronizedSeek	PetscHMapTGet	PetscObjectPrintClassNamePrefixType
PetscBinarySynchronizedWrite	PetscHMapTGetKeys	PetscObjectProcessOptionsHandlers
PetscBuildTwoSidedType	PetscHMapTGetSize	PetscObjectRegisterDestroy
PetscCalloc2	PetscHMapTGetVals	PetscObjectRegisterDestroyAll
PetscCalloc3	PetscHMapTHas	PetscObjectSetFortranCallback
PetscCalloc4	PetscHMapTIterDel	PetscObjectSetPrintedOptions
PetscCalloc5	PetscHMapTIterGet	PetscObjectSetTabLevel
PetscCalloc6	PetscHMapTIterSet	PetscObjectState
PetscCalloc7	PetscHMapTPut	PetscObjectStateIncrease
PetscCheckPointer	PetscHMapTQueryDel	PetscObjectsListGetGlobalNumbering
PetscClassId	PetscHMapTQuerySet	PetscOffloadFlag
PetscCommBuildTwoSided	PetscHMapTReset	PetscOmpCtrlBarrier
PetscCommBuildTwoSidedF	PetscHMapTResize	PetscOmpCtrlCreate
PetscCommBuildTwoSidedFReq	PetscHMapTSet	PetscOmpCtrlDestroy
PetscCommBuildTwoSidedGetType	PetscHSetT	PetscOmpCtrlGetOmpComms
PetscCommBuildTwoSidedSetType	PetscHSetTAdd	PetscOmpCtrlOmpRegionOnMasterBegin
PetscCommDestroy	PetscHSetTClear	PetscOmpCtrlOmpRegionOnMasterEnd
PetscCommDuplicate	PetscHSetTCreate	PetscOptionsClear
PetscCommGetNewTag	PetscHSetTDel	PetscOptionsDeprecated
PetscDLClose	PetscHSetTDestroy	PetscOptionsDestroy
PetscDLLibraryAppend	PetscHSetTDuplicate	PetscOptionsFindPair
PetscDLLibraryClose	PetscHSetTGetElems	PetscOptionsInsertFile
PetscDLLibraryOpen	PetscHSetTGetSize	PetscPopSignalHandler
PetscDLLibraryPrepend	PetscHSetTHas	PetscPrefetchBlock
PetscDLLibraryRetrieve	PetscHSetTQueryAdd	PetscProcessTree
PetscDLLibrarySym	PetscHSetTQueryDel	PetscPushSignalHandler
PetscDLOpen	PetscHSetTReset	PetscRandomFinalizePackage
PetscDLSym	PetscHSetTResize	PetscRandomInitializePackage
PetscEmacsClientErrorHandler	PetscHeaderCreate	PetscRealloc
PetscEqualReal	PetscHeaderDestroy	PetscRegisterFinalize
PetscEqualScalar	PetscHelpPrintf	PetscRegisterFinalizeAll
PetscErrorMessage	PetscIgnoreErrorHandler	PetscReturnErrorHandler
PetscErrorPrintf	PetscMPIAbortErrorHandler	PetscSSEIsEnabled
PetscFClose	PetscMPIDump	PetscSegBuffer
PetscFOpen	PetscMalloc2	PetscSegBufferCreate
PetscFinalized	PetscMalloc3	PetscSegBufferDestroy
PetscFormatConvert	PetscMalloc4	PetscSegBufferExtractAlloc
PetscFormatConvertGetSize	PetscMalloc5	PetscSegBufferExtractInPlace
PetscFormatStrip	PetscMalloc6	PetscSegBufferExtractTo
PetscFortranCallbackGetSizes	PetscMalloc7	PetscSegBufferGet
PetscFortranCallbackRegister	PetscMallocA	PetscSegBufferGetSize
PetscFree2	PetscMallocClear	PetscSegBufferUnuse
PetscFree3	PetscMallocResetDRAM	PetscSetDebugTerminal
PetscFree4	PetscMallocSet	PetscSetDebugger
PetscFree5	PetscMallocSetCoalesce	PetscSetDebuggerFromString
PetscFree6	PetscMallocSetDRAM	PetscSetDefaultDebugger
PetscFree7	PetscNewLog	PetscSetHelpVersionFunctions
PetscFreeA	PetscObjectAddOptionsHandler	PetscSharedTmp
PetscFunctionBegin	PetscObjectComposedDataGetInt	PetscSharedWorkingDirectory
PetscFunctionBeginHot	PetscObjectComposedDataGetIntstar	PetscShmCommGet
PetscFunctionListAdd	PetscObjectComposedDataGetReal	PetscShmCommGetMpiShmComm
PetscFunctionListDestroy	PetscObjectComposedDataGetRealstar	PetscShmCommGlobalToLocal
PetscFunctionListDuplicate	PetscObjectComposedDataGetScalar	PetscShmCommLocalToGlobal
PetscFunctionListFind	PetscObjectComposedDataGetScalarstar	PetscSignalSegvCheckPointer
PetscFunctionListGet	PetscObjectComposedDataRegister	PetscSplitOwnership
PetscFunctionListPrintTypes	PetscObjectComposedDataSetInt	PetscSplitOwnershipBlock
PetscFunctionListView	PetscObjectComposedDataSetIntstar	PetscStackSAWsGrantAccess
PetscFunctionReturn	PetscObjectComposedDataSetReal	PetscStackSAWsTakeAccess
PetscGatherMessageLengths	PetscObjectComposedDataSetRealstar	PetscStopForDebugger
PetscGatherMessageLengths2	PetscObjectComposedDataSetScalar	PetscTime
PetscGatherNumberOfMessages	PetscObjectComposedDataSetScalarstar	PetscTimeAdd
PetscGetArchType	PetscObjectCopyFortranFunctionPointers	PetscTimeSubtract
PetscGetFullPath	PetscObjectDestroyOptionsHandlers	PetscTraceBackErrorHandler
PetscGetHomeDirectory	PetscObjectGetClassId	PetscVFPrintf
PetscGetHostName	PetscObjectGetClassName	PetscVSNPrintf
PetscGetPetscDir	PetscObjectGetFortranCallback	SETERRMPI
No deprecated routines

Table of Contents