PETSc System routines

Beginner - Basic usage
ADD_VALUES	PetscErrorCode	PetscOptionsGetBoolArray
CHKERRQ	PetscFileMode	PetscOptionsGetEnum
CHKERRXX	PetscFinalize	PetscOptionsGetEnumArray
CHKMEMQ	PetscFortranAddr	PetscOptionsGetInt
INSERT_VALUES	PetscFree	PetscOptionsGetIntArray
InsertMode	PetscGLL	PetscOptionsGetReal
MAX_VALUES	PetscGLLCreate	PetscOptionsGetRealArray
MPIU_COMPLEX	PetscGLLCreateType	PetscOptionsGetScalar
MPIU_INT	PetscGLLDestroy	PetscOptionsGetScalarArray
MPIU_REAL	PetscGLLElementAdvectionCreate	PetscOptionsGetString
MPIU_SCALAR	PetscGLLElementAdvectionDestroy	PetscOptionsGetStringArray
MPI_Comm	PetscGLLElementGradientCreate	PetscOptionsHasName
PETSC_COMM_SELF	PetscGLLElementGradientDestroy	PetscOptionsInt
PETSC_COMM_WORLD	PetscGLLElementLaplacianCreate	PetscOptionsIntArray
PETSC_DECIDE	PetscGLLElementLaplacianDestroy	PetscOptionsMonitorSet
PETSC_DEFAULT	PetscGLLIntegrate	PetscOptionsName
PETSC_DETERMINE	PetscGLLView	PetscOptionsReal
PETSC_FALSE	PetscGetDate	PetscOptionsRealArray
PETSC_IGNORE	PetscGlobalMinMaxInt	PetscOptionsScalar
PETSC_TRUE	PetscGlobalMinMaxReal	PetscOptionsScalarArray
PETSC_i	PetscImaginaryPart	PetscOptionsString
PetscAbsInt	PetscInitialize	PetscOptionsStringArray
PetscAbsReal	PetscInitializeFortran	PetscOptionsViewer
PetscBag	PetscInitialized	PetscRandomSetFromOptions
PetscBagDestroy	PetscInt	PetscRandomType
PetscBagLoad	PetscIsCloseAtTol	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	PetscNot	SETERRQ1
PetscBagRegisterString	PetscObject	SETERRQ2
PetscBagSetFromOptions	PetscObjectDestroy	SETERRQ3
PetscBagView	PetscObjectSetFromOptions	SETERRQ4
PetscBool	PetscOffset	SETERRQ5
PetscCalloc1	PetscOptionsBool	SETERRQ6
PetscClipInterval	PetscOptionsBoolArray	SETERRQ7
PetscComplex	PetscOptionsEnum	SETERRQ8
PetscCopyMode	PetscOptionsEnumArray	SETERRQ9
PetscDataType	PetscOptionsGetBool	UsingFortran
Intermediate - Setting options for algorithms and data structures
PETSC_VERSION	PetscObjectOptionsBegin	PetscSortMPIIntWithArray
PetscBLASInt	PetscObjectTypeCompare	PetscSortMPIIntWithIntArray
PetscBagCreate	PetscObjectTypeCompareAny	PetscSortReal
PetscBagGetData	PetscObjectView	PetscSortRealWithArrayInt
PetscBagGetName	PetscObjectViewFromOptions	PetscSortRealWithPermutation
PetscBagGetNames	PetscOptionsBegin	PetscSortRemoveDupsInt
PetscBagSetName	PetscOptionsBoolGroup	PetscSortRemoveDupsMPIInt
PetscBagSetOptionsPrefix	PetscOptionsBoolGroupBegin	PetscSortRemoveDupsReal
PetscBarrier	PetscOptionsBoolGroupEnd	PetscSortSplit
PetscBoxAuthorize	PetscOptionsClearValue	PetscSortSplitReal
PetscBoxRefresh	PetscOptionsEList	PetscSortStrWithPermutation
PetscBoxUpload	PetscOptionsEnd	PetscSortedRemoveDupsInt
PetscCitationsRegister	PetscOptionsFList	PetscStartMatlab
PetscEnum	PetscOptionsGetEList	PetscStrArrayDestroy
PetscError	PetscOptionsHead	PetscStrArrayallocpy
PetscFPrintf	PetscOptionsInsertString	PetscStrInList
PetscFileRetrieve	PetscOptionsMonitorCancel	PetscStrNArrayDestroy
PetscFindInt	PetscOptionsMonitorDefault	PetscStrNArrayallocpy
PetscFindMPIInt	PetscOptionsSetFromOptions	PetscStrToArray
PetscFindReal	PetscOptionsSetValue	PetscStrToArrayDestroy
PetscFreeArguments	PetscOptionsTail	PetscStrallocpy
PetscFunctionBeginUser	PetscOptionsValidKey	PetscStrbeginswith
PetscGetArgs	PetscPClose	PetscStrcasecmp
PetscGetArguments	PetscPOpen	PetscStrcat
PetscGetCPUTime	PetscPOpenSetMachine	PetscStrchr
PetscGlobusAuthorize	PetscPopErrorHandler	PetscStrcmp
PetscGlobusGetTransfers	PetscPrintf	PetscStrcpy
PetscGlobusUpload	PetscProcessPlacementView	PetscStrendswith
PetscGoogleDriveAuthorize	PetscPushErrorHandler	PetscStrendswithwhich
PetscGoogleDriveRefresh	PetscRandom	PetscStrgrt
PetscGoogleDriveUpload	PetscRandomCreate	PetscStrlcat
PetscHeap	PetscRandomDestroy	PetscStrlen
PetscIntView	PetscRandomGetInterval	PetscStrncmp
PetscLs	PetscRandomGetSeed	PetscStrncpy
PetscMPIInt	PetscRandomGetType	PetscStrrchr
PetscMallocDebug	PetscRandomGetValue	PetscStrreplace
PetscMallocDump	PetscRandomGetValueReal	PetscStrrstr
PetscMallocGetCurrentUsage	PetscRandomSeed	PetscStrstr
PetscMallocGetDebug	PetscRandomSetInterval	PetscStrtolower
PetscMallocGetMaximumUsage	PetscRandomSetSeed	PetscStrtoupper
PetscMallocGetStack	PetscRandomSetType	PetscSubcommSetOptionsPrefix
PetscMatlabEngine	PetscRealView	PetscSynchronizedFGets
PetscMemcmp	PetscSNPrintf	PetscSynchronizedFPrintf
PetscMemcpy	PetscSNPrintfCount	PetscSynchronizedFlush
PetscMemmove	PetscScalarView	PetscSynchronizedPrintf
PetscMemoryGetCurrentUsage	PetscSequentialPhaseBegin	PetscTellMyCell
PetscMemoryGetMaximumUsage	PetscSequentialPhaseEnd	PetscTestDirectory
PetscMemorySetGetMaximumUsage	PetscSleep	PetscTestFile
PetscMemoryView	PetscSortInt	PetscTextBelt
PetscMemzero	PetscSortIntWithArray	PetscToken
PetscMergeIntArray	PetscSortIntWithArrayPair	PetscTokenCreate
PetscMergeIntArrayPair	PetscSortIntWithDataArray	PetscTokenDestroy
PetscMergeMPIIntArray	PetscSortIntWithPermutation	PetscTokenFind
PetscObjectBaseTypeCompare	PetscSortIntWithScalarArray	PetscURLShorten
PetscObjectGetName	PetscSortMPIInt
Advanced - Setting more advanced options and customization
PetscAttachDebugger	PetscMPIIntCast	PetscObjectStateGet
PetscBLASIntCast	PetscMallocDumpLog	PetscObjectStateSet
PetscBT	PetscMallocGetDumpLog	PetscObjectsDump
PetscBinaryClose	PetscMallocSetDumpLog	PetscObjectsGetObject
PetscBinaryOpen	PetscMallocSetDumpLogThreshold	PetscObjectsView
PetscBinarySeekType	PetscMallocValidate	PetscOptionsAllUsed
PetscBinaryWrite	PetscMatlabEngineCreate	PetscOptionsCreate
PetscCheckPointerSetIntensity	PetscMatlabEngineDestroy	PetscOptionsGetAll
PetscContainer	PetscMatlabEngineEvaluate	PetscOptionsGetenv
PetscContainerCreate	PetscMatlabEngineGet	PetscOptionsHasHelp
PetscContainerDestroy	PetscMatlabEngineGetArray	PetscOptionsInsert
PetscContainerGetPointer	PetscMatlabEngineGetOutput	PetscOptionsLeft
PetscContainerSetPointer	PetscMatlabEnginePrintOutput	PetscOptionsLeftGet
PetscContainerSetUserDestroy	PetscMatlabEnginePut	PetscOptionsLeftRestore
PetscContainerUserDestroyDefault	PetscMatlabEnginePutArray	PetscOptionsPrefixPop
PetscDLLibrary	PetscObjectAppendOptionsPrefix	PetscOptionsPrefixPush
PetscDataTypeFromString	PetscObjectComm	PetscOptionsReject
PetscDataTypeGetSize	PetscObjectCompose	PetscOptionsSetAlias
PetscDataTypeToMPIDataType	PetscObjectComposeFunction	PetscOptionsUsed
PetscEListFind	PetscObjectDereference	PetscOptionsView
PetscEnd	PetscObjectGetComm	PetscPullJSONValue
PetscEnumFind	PetscObjectGetOptions	PetscPushJSONValue
PetscErrorType	PetscObjectGetOptionsPrefix	PetscRandomRegister
PetscFPTrapPop	PetscObjectGetReference	PetscRandomRegisterAll
PetscFPTrapPush	PetscObjectGetType	PetscRealIntMultTruncate
PetscFixFilename	PetscObjectPrependOptionsPrefix	PetscSAWsBlock
PetscFunctionList	PetscObjectQuery	PetscSSLDestroyContext
PetscGetProgramName	PetscObjectQueryFunction	PetscSSLInitializeContext
PetscHTTPRequest	PetscObjectReference	PetscSetFPTrap
PetscHTTPSConnect	PetscObjectSAWsBlock	PetscSignalHandlerDefault
PetscHTTPSRequest	PetscObjectSAWsGrantAccess	PetscSubcomm
PetscInitializeNoArguments	PetscObjectSAWsSetBlock	PetscSubcommCreate
PetscIntMultError	PetscObjectSAWsTakeAccess	PetscSubcommDestroy
PetscIntMultTruncate	PetscObjectSetName	PetscSubcommSetNumber
PetscIntSumError	PetscObjectSetOptions	PetscSubcommSetType
PetscIntSumTruncate	PetscObjectSetOptionsPrefix	PetscSubcommSetTypeGeneral
PetscLikely	PetscObjectSetType	PetscUnlikely
PetscMPIDataTypeToPetscDataType	PetscObjectSetUp
Developer - Interfaces intended primarily for library developers, not for typical applications programmers
CHKERRMPI	PetscGetPetscDir	PetscObjectGetFortranCallback
Converts	PetscGetRealPath	PetscObjectGetId
KSPCheckDot	PetscGetRelativePath	PetscObjectGetNewTag
KSPCheckNorm	PetscGetTmp	PetscObjectGetTabLevel
MPIU_Allreduce	PetscGetUserName	PetscObjectId
PETSC_HASH_MAP	PetscGetVersion	PetscObjectIncrementTabLevel
PETSC_HASH_SET	PetscGetVersionNumber	PetscObjectInheritPrintedOptions
PETSC_MATLAB_ENGINE_	PetscGetWorkingDirectory	PetscObjectList
PETSC_MATLAB_ENGINE_SELF	PetscHMapT	PetscObjectListAdd
PETSC_MATLAB_ENGINE_WORLD	PetscHMapTClear	PetscObjectListDestroy
PetscAbortErrorHandler	PetscHMapTCreate	PetscObjectListDuplicate
PetscAddrAlign	PetscHMapTDel	PetscObjectListFind
PetscAttachDebuggerErrorHandler	PetscHMapTDestroy	PetscObjectListRemoveReference
PetscBinaryRead	PetscHMapTDuplicate	PetscObjectListReverseFind
PetscBinarySeek	PetscHMapTFind	PetscObjectName
PetscBinarySynchronizedRead	PetscHMapTGet	PetscObjectPrintClassNamePrefixType
PetscBinarySynchronizedSeek	PetscHMapTGetKeys	PetscObjectProcessOptionsHandlers
PetscBinarySynchronizedWrite	PetscHMapTGetSize	PetscObjectRegisterDestroy
PetscBuildTwoSidedType	PetscHMapTGetVals	PetscObjectRegisterDestroyAll
PetscCalloc2	PetscHMapTHas	PetscObjectSetFortranCallback
PetscCalloc3	PetscHMapTIterDel	PetscObjectSetPrintedOptions
PetscCalloc4	PetscHMapTIterGet	PetscObjectSetTabLevel
PetscCalloc5	PetscHMapTIterSet	PetscObjectState
PetscCalloc6	PetscHMapTPut	PetscObjectStateIncrease
PetscCalloc7	PetscHMapTQueryDel	PetscObjectsListGetGlobalNumbering
PetscCheckPointer	PetscHMapTQuerySet	PetscOffloadFlag
PetscClassId	PetscHMapTReset	PetscOmpCtrlBarrier
PetscCommBuildTwoSided	PetscHMapTResize	PetscOmpCtrlCreate
PetscCommBuildTwoSidedF	PetscHMapTSet	PetscOmpCtrlDestroy
PetscCommBuildTwoSidedFReq	PetscHSetT	PetscOmpCtrlGetOmpComms
PetscCommBuildTwoSidedGetType	PetscHSetTAdd	PetscOmpCtrlOmpRegionOnMasterBegin
PetscCommBuildTwoSidedSetType	PetscHSetTClear	PetscOmpCtrlOmpRegionOnMasterEnd
PetscCommDestroy	PetscHSetTCreate	PetscOptionsClear
PetscCommDuplicate	PetscHSetTDel	PetscOptionsDeprecated
PetscCommGetNewTag	PetscHSetTDestroy	PetscOptionsDestroy
PetscDLClose	PetscHSetTDuplicate	PetscOptionsFindPair
PetscDLLibraryAppend	PetscHSetTGetElems	PetscOptionsInsertFile
PetscDLLibraryClose	PetscHSetTGetSize	PetscPopSignalHandler
PetscDLLibraryOpen	PetscHSetTHas	PetscPrefetchBlock
PetscDLLibraryPrepend	PetscHSetTQueryAdd	PetscProcessTree
PetscDLLibraryRetrieve	PetscHSetTQueryDel	PetscPushSignalHandler
PetscDLLibrarySym	PetscHSetTReset	PetscRandomFinalizePackage
PetscDLOpen	PetscHSetTResize	PetscRandomInitializePackage
PetscDLSym	PetscHeaderCreate	PetscRealloc
PetscEmacsClientErrorHandler	PetscHeaderDestroy	PetscRegisterFinalize
PetscEqualReal	PetscHelpPrintf	PetscRegisterFinalizeAll
PetscEqualScalar	PetscIgnoreErrorHandler	PetscReturnErrorHandler
PetscErrorMessage	PetscLogDouble	PetscSSEIsEnabled
PetscErrorPrintf	PetscMPIAbortErrorHandler	PetscSegBuffer
PetscFClose	PetscMPIDump	PetscSegBufferCreate
PetscFOpen	PetscMalloc2	PetscSegBufferDestroy
PetscFinalized	PetscMalloc3	PetscSegBufferExtractAlloc
PetscFormatConvert	PetscMalloc4	PetscSegBufferExtractInPlace
PetscFormatConvertGetSize	PetscMalloc5	PetscSegBufferExtractTo
PetscFormatStrip	PetscMalloc6	PetscSegBufferGet
PetscFortranCallbackGetSizes	PetscMalloc7	PetscSegBufferGetSize
PetscFortranCallbackRegister	PetscMallocA	PetscSegBufferUnuse
PetscFree2	PetscMallocClear	PetscSetDebugTerminal
PetscFree3	PetscMallocResetDRAM	PetscSetDebugger
PetscFree4	PetscMallocSet	PetscSetDebuggerFromString
PetscFree5	PetscMallocSetCoalesce	PetscSetDefaultDebugger
PetscFree6	PetscMallocSetDRAM	PetscSetHelpVersionFunctions
PetscFree7	PetscNewLog	PetscSharedTmp
PetscFreeA	PetscObjectAddOptionsHandler	PetscSharedWorkingDirectory
PetscFunctionBegin	PetscObjectComposedDataGetInt	PetscShmCommGet
PetscFunctionBeginHot	PetscObjectComposedDataGetIntstar	PetscShmCommGetMpiShmComm
PetscFunctionListAdd	PetscObjectComposedDataGetReal	PetscShmCommGlobalToLocal
PetscFunctionListDestroy	PetscObjectComposedDataGetRealstar	PetscShmCommLocalToGlobal
PetscFunctionListDuplicate	PetscObjectComposedDataGetScalar	PetscSignalSegvCheckPointer
PetscFunctionListFind	PetscObjectComposedDataGetScalarstar	PetscSplitOwnership
PetscFunctionListGet	PetscObjectComposedDataRegister	PetscSplitOwnershipBlock
PetscFunctionListPrintTypes	PetscObjectComposedDataSetInt	PetscStackSAWsGrantAccess
PetscFunctionListView	PetscObjectComposedDataSetIntstar	PetscStackSAWsTakeAccess
PetscFunctionReturn	PetscObjectComposedDataSetReal	PetscStopForDebugger
PetscGatherMessageLengths	PetscObjectComposedDataSetRealstar	PetscTime
PetscGatherMessageLengths2	PetscObjectComposedDataSetScalar	PetscTimeAdd
PetscGatherNumberOfMessages	PetscObjectComposedDataSetScalarstar	PetscTimeSubtract
PetscGetArchType	PetscObjectCopyFortranFunctionPointers	PetscTraceBackErrorHandler
PetscGetFullPath	PetscObjectDestroyOptionsHandlers	PetscVFPrintf
PetscGetHomeDirectory	PetscObjectGetClassId	PetscVSNPrintf
PetscGetHostName	PetscObjectGetClassName	SETERRMPI
No deprecated routines

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