PETSc Options, IO, and System Utilities

PETSc provides a variety of “system” level routines, including parallel file access, graphics, options management, and synchronized printing to screen.

Beginner - Basic usage

ADD_VALUES CHKMEMQ INSERT_VALUES InsertMode MAX_VALUES MIN_VALUES MPIU_COMPLEX MPIU_COUNT MPIU_INT MPIU_REAL MPIU_SCALAR MPI_Comm PETSCCURAND PETSCRAND PETSCRAND48 PETSCRANDER48 PETSCRANDOM123 PETSCSPRNG PETSC_COMM_SELF PETSC_COMM_WORLD PETSC_CONSTEXPR_14 PETSC_CURRENT PETSC_DECIDE PETSC_DEFAULT PETSC_DETERMINE PETSC_FALSE PETSC_IGNORE PETSC_MACHINE_EPSILON PETSC_MAX_REAL PETSC_MIN_REAL PETSC_MPI_THREAD_REQUIRED PETSC_NODISCARD PETSC_NULLPTR PETSC_PHI PETSC_PI PETSC_REAL_MIN PETSC_SMALL PETSC_SQRT2 PETSC_SQRT_MACHINE_EPSILON PETSC_TRUE PETSC_UNLIMITED PetscAbs PetscAbsInt PetscAbsReal PetscAssert PetscAssertAbort PetscBool PetscBool3 PetscCall PetscCallA PetscCallCXX PetscCallCXXAbort PetscCallMPI PetscCallMPIAbort

PetscCallMPINull PetscCallThrow PetscCallVoid PetscCalloc PetscCalloc1 PetscCheck PetscCheckReturnMPI PetscClipInterval PetscCompl PetscComplex PetscConcat PetscCopyMode PetscDataType PetscDevice PetscDeviceAttribute PetscDeviceContext PetscDeviceContextJoinMode PetscDeviceCopyMode PetscDeviceInitType PetscDeviceType PetscEnumCase PetscErrorCode PetscExpand PetscExpandToNothing PetscFileMode PetscFinalize PetscFree PetscFunctionReturn PetscFunctionReturnVoid PetscGetDate PetscGetKokkosExecutionSpace PetscGlobalMinMaxInt PetscGlobalMinMaxReal PetscImaginaryPart PetscInitialize PetscInitializeFortran PetscInitialized PetscInt PetscIsCloseAtTol PetscIsCloseAtTolScalar PetscIsInfReal PetscIsNanReal PetscIsNormalReal PetscMalloc PetscMalloc1 PetscMax PetscMemoryAccessMode PetscMin PetscNew PetscNot PetscObject PetscObjectCast PetscObjectDestroy PetscObjectDestroyFn

PetscObjectIsNull PetscObjectSetFromOptions PetscObjectSpecificCast PetscObjectViewFn PetscOptionsBool PetscOptionsBoolArray PetscOptionsBoundedInt PetscOptionsBoundedReal PetscOptionsEnum PetscOptionsEnumArray PetscOptionsGetBool PetscOptionsGetBool3 PetscOptionsGetBoolArray PetscOptionsGetEnum PetscOptionsGetEnumArray PetscOptionsGetInt PetscOptionsGetIntArray PetscOptionsGetMPIInt PetscOptionsGetReal PetscOptionsGetRealArray PetscOptionsGetScalar PetscOptionsGetScalarArray PetscOptionsGetString PetscOptionsGetStringArray PetscOptionsHasName PetscOptionsInt PetscOptionsIntArray PetscOptionsMPIInt PetscOptionsName PetscOptionsRangeInt PetscOptionsRangeReal PetscOptionsReal PetscOptionsRealArray PetscOptionsScalar PetscOptionsScalarArray PetscOptionsString PetscOptionsStringArray PetscOptionsViewer PetscRandomSetFromOptions PetscRandomType PetscRandomView PetscReal PetscRealConstant PetscRealPart PetscSafePointerPlusOffset PetscScalar PetscSign PetscSqr PetscStringize PetscSubcommSetFromOptions PetscSubcommView SETERRA SETERRABORT SETERRQ

Intermediate - Setting options for algorithms and data structures

PETSC_ATTRIBUTE_COLD PETSC_INFINITY PETSC_NINFINITY PETSC_STATIC_ARRAY_LENGTH PETSC_VERSION PETSC_i PetscArraycmp PetscArraycpy PetscArraymove PetscArrayzero PetscBLASGetNumThreads PetscBLASInt PetscBLASSetNumThreads PetscBarrier PetscBasename PetscBoxAuthorize PetscBoxRefresh PetscBoxUpload PetscCallAbort PetscCheckDupsInt PetscCitationsRegister PetscCount PetscCtxDestroyDefault PetscCtxDestroyFn PetscCuBLASInt PetscDefined PetscEnum PetscError PetscExodusIIFloat PetscExodusIIInt PetscFFlush PetscFPTrap PetscFPrintf PetscFindCount PetscFindInt PetscFindMPIInt PetscFindReal PetscFreeArguments PetscFunctionBeginUser PetscGetArgs PetscGetArguments PetscGetCPUTime PetscGetMemType PetscGlobusAuthorize PetscGlobusGetTransfers PetscGlobusUpload PetscGoogleDriveAuthorize PetscGoogleDriveRefresh PetscGoogleDriveUpload PetscHasAttribute PetscHasBuiltin PetscHasExternalPackage PetscHeap PetscHipBLASInt PetscIntSortSemiOrdered PetscIntSortSemiOrderedWithArray PetscIntView PetscIntViewNumColumns PetscLinearRegression PetscLs PetscMPIInt PetscMPIIntSortSemiOrdered PetscMPIIntSortSemiOrderedWithArray PetscMacroReturns PetscMallocDump PetscMallocGetCurrentUsage PetscMallocGetDebug PetscMallocGetMaximumUsage PetscMallocGetStack PetscMemType PetscMemcmp PetscMemcpy PetscMemmove

PetscMemoryGetCurrentUsage PetscMemoryGetMaximumUsage PetscMemorySetGetMaximumUsage PetscMemoryView PetscMemzero PetscMergeIntArray PetscMergeIntArrayPair PetscMergeMPIIntArray PetscObjectBaseTypeCompare PetscObjectBaseTypeCompareAny PetscObjectGetName PetscObjectObjectTypeCompare PetscObjectOptionsBegin PetscObjectTypeCompare PetscObjectTypeCompareAny PetscObjectView PetscOptionsBegin PetscOptionsBoolGroup PetscOptionsBoolGroupBegin PetscOptionsBoolGroupEnd PetscOptionsClearValue PetscOptionsEList PetscOptionsEnd PetscOptionsFList PetscOptionsGetEList PetscOptionsHeadEnd PetscOptionsInsertArgs PetscOptionsInsertFileYAML PetscOptionsInsertString PetscOptionsInsertStringYAML PetscOptionsMonitorDefault PetscOptionsMonitorSet PetscOptionsSetValue PetscOptionsValidKey PetscPClose PetscPOpen PetscPOpenSetMachine PetscPopErrorHandler PetscPragmaOMP PetscPragmaUseOMPKernels PetscPrintf PetscProcessPlacementView PetscPushErrorHandler PetscPythonFinalize PetscPythonInitialize PetscRandom PetscRandomCreate PetscRandomDestroy PetscRandomGetInterval PetscRandomGetSeed PetscRandomGetType PetscRandomGetValue PetscRandomGetValueReal PetscRandomGetValues PetscRandomGetValuesReal PetscRandomSeed PetscRandomSetInterval PetscRandomSetSeed PetscRandomSetType PetscRandomViewFromOptions PetscRealSortSemiOrdered PetscRealSortSemiOrderedWithArrayInt PetscRealView PetscRealViewNumColumns PetscSNPrintf PetscSNPrintfCount PetscScalarView PetscScalarViewNumColumns PetscSegBufferGetInts PetscSequentialPhaseBegin PetscSequentialPhaseEnd PetscSizeT PetscSleep

PetscSortCount PetscSortInt PetscSortInt64 PetscSortIntWithArray PetscSortIntWithArrayPair PetscSortIntWithCountArray PetscSortIntWithDataArray PetscSortIntWithIntCountArrayPair PetscSortIntWithMPIIntArray PetscSortIntWithPermutation PetscSortIntWithScalarArray PetscSortMPIInt PetscSortMPIIntWithArray PetscSortMPIIntWithIntArray PetscSortReal PetscSortRealWithArrayInt PetscSortRealWithPermutation PetscSortRemoveDupsInt PetscSortRemoveDupsMPIInt PetscSortRemoveDupsReal PetscSortReverseInt PetscSortSplit PetscSortSplitReal PetscSortStrWithPermutation PetscSortedCheckDupsCount PetscSortedCheckDupsInt PetscSortedInt PetscSortedInt64 PetscSortedMPIInt PetscSortedReal PetscSortedRemoveDupsInt PetscStartMatlab PetscStrArrayDestroy PetscStrArrayallocpy PetscStrInList PetscStrNArrayDestroy PetscStrNArrayallocpy PetscStrToArray PetscStrToArrayDestroy PetscStrallocpy PetscStrbeginswith PetscStrcasecmp PetscStrchr PetscStrcmp PetscStrcmpAny PetscStreamType PetscStrendswith PetscStrendswithwhich PetscStrgrt PetscStrlcat PetscStrlen PetscStrncmp PetscStrncpy PetscStrrchr PetscStrrstr PetscStrstr PetscStrtolower PetscStrtoupper PetscSubcommGetChild PetscSubcommGetContiguousParent PetscSubcommGetParent PetscSubcommSetOptionsPrefix PetscSynchronizedFGets PetscSynchronizedFPrintf PetscSynchronizedFlush PetscSynchronizedPrintf PetscTestDirectory PetscTestFile PetscToken PetscTokenCreate PetscTokenDestroy PetscTokenFind

Advanced - Setting more advanced options and customization

MPIU_SUM___FP16___FLOAT128 PETSCABORT PETSC_ATTRIBUTE_MAY_ALIAS PetscApproximateGTE PetscApproximateLTE PetscAssume PetscAttachDebugger PetscBLASIntCast PetscBT PetscBinaryClose PetscBinaryOpen PetscBinarySeekType PetscBinaryWrite PetscCIntCast PetscCallMPIReturnMPI PetscCallReturnMPI PetscCeilInt PetscCeilInt64 PetscCheckPointerSetIntensity PetscContainer PetscContainerCreate PetscContainerDestroy PetscContainerGetPointer PetscContainerSetCtxDestroy PetscContainerSetPointer PetscContainerSetUserDestroy PetscCuBLASIntCast PetscDataTypeFromString PetscDataTypeGetSize PetscDataTypeToMPIDataType PetscDetermineInitialFPTrap PetscEnd PetscEnumFind PetscErrorType PetscFPTrapPop PetscFPTrapPush PetscFunctionList PetscGetDisplay PetscGetProgramName PetscHTTPRequest PetscHTTPSConnect PetscHTTPSRequest PetscHipBLASIntCast PetscInitializeNoPointers

PetscInt64Mult PetscIntCast PetscIntMultError PetscIntMultTruncate PetscIntSumError PetscIntSumTruncate PetscLikely PetscMPIDataTypeToPetscDataType PetscMPIIntCast PetscMallocTraceGet PetscMallocTraceSet PetscMallocValidate PetscMallocView PetscMallocViewGet PetscMallocViewSet PetscMkdir PetscMkdtemp PetscObjectAppendOptionsPrefix PetscObjectComm PetscObjectCompose PetscObjectComposeFunction PetscObjectContainerCompose PetscObjectContainerQuery PetscObjectDereference PetscObjectGetComm PetscObjectGetOptions PetscObjectGetOptionsPrefix PetscObjectGetReference PetscObjectGetType PetscObjectHasFunction PetscObjectPrependOptionsPrefix PetscObjectQuery PetscObjectQueryFunction PetscObjectReference PetscObjectSAWsBlock PetscObjectSAWsGrantAccess PetscObjectSAWsSetBlock PetscObjectSAWsTakeAccess PetscObjectSetName PetscObjectSetOptions PetscObjectSetOptionsPrefix PetscObjectSetUp PetscObjectStateGet PetscObjectStateSet

PetscObjectsDump PetscObjectsGetObject PetscObjectsView PetscOptionsAllUsed PetscOptionsCreate PetscOptionsDestroy PetscOptionsGetAll PetscOptionsGetenv PetscOptionsHasHelp PetscOptionsInsert PetscOptionsLeft PetscOptionsLeftGet PetscOptionsLeftRestore PetscOptionsPop PetscOptionsPrefixPop PetscOptionsPrefixPush PetscOptionsPush PetscOptionsReject PetscOptionsSetAlias PetscOptionsUsed PetscOptionsView PetscPullJSONValue PetscPushJSONValue PetscRMTree PetscRandomRegister PetscRandomRegisterAll PetscRandomSetOptionsPrefix PetscRealIntMultTruncate PetscSAWsBlock PetscSSLDestroyContext PetscSSLInitializeContext PetscSetFPTrap PetscSignalHandlerDefault PetscSubcomm PetscSubcommCreate PetscSubcommDestroy PetscSubcommSetNumber PetscSubcommSetType PetscSubcommSetTypeGeneral PetscUnlikely PetscUnlikelyDebug PetscUnreachable PetscWaitOnError

Developer - Interfaces rarely needed by applications programmers

MPIU_Allreduce MPIU_Scatterv PETSC_ATTRIBUTE_FORMAT PeCtx PeNS PeNSS PeOP PetscAbortErrorHandler PetscAddrAlign PetscAttachDebuggerErrorHandler PetscBeganMPI PetscBinaryBigEndian PetscBinaryRead PetscBinarySeek PetscBinarySynchronizedRead PetscBinarySynchronizedSeek PetscBinarySynchronizedWrite PetscBuildTwoSidedType PetscCIFilename PetscCILinenumber PetscCallBLAS PetscCallBack PetscCallExternalAbort PetscCallNull PetscCalloc2 PetscCalloc3 PetscCalloc4 PetscCalloc5 PetscCalloc6 PetscCalloc7 PetscCheckAbort PetscCheckPointer PetscClassId PetscCommBuildTwoSided PetscCommBuildTwoSidedF PetscCommBuildTwoSidedFReq PetscCommBuildTwoSidedGetType PetscCommBuildTwoSidedSetType PetscCommDestroy PetscCommDuplicate PetscCommGetComm PetscCommGetNewTag PetscCommRestoreComm PetscDLAddr PetscDLClose PetscDLLibrary PetscDLLibraryAppend PetscDLLibraryClose PetscDLLibraryOpen PetscDLLibraryPrepend PetscDLLibraryRetrieve PetscDLLibrarySym PetscDLOpen PetscDLSym PetscDeviceFinalizePackage PetscDeviceInitializePackage PetscEListFind PetscElementalFinalizePackage PetscElementalInitializePackage PetscElementalInitialized PetscEmacsClientErrorHandler PetscEqualReal PetscEqualScalar PetscErrorCodeFn PetscErrorMessage PetscErrorPrintf PetscFClose PetscFOpen PetscFileRetrieve PetscFinalized PetscFixFilename PetscFormatConvert PetscFormatConvertGetSize PetscFortranCallbackGetSizes PetscFortranCallbackRegister PetscFree2 PetscFree3 PetscFree4 PetscFree5 PetscFree6 PetscFree7 PetscFreeA PetscFunctionBegin PetscFunctionBeginHot PetscFunctionListAdd PetscFunctionListClear PetscFunctionListDestroy PetscFunctionListDuplicate PetscFunctionListFind PetscFunctionListGet PetscFunctionListPrintNonEmpty

PetscFunctionListPrintTypes PetscFunctionListView PetscGarbageCleanup PetscGatherMessageLengths PetscGatherMessageLengths2 PetscGatherNumberOfMessages PetscGetArchType PetscGetFullPath PetscGetHomeDirectory PetscGetHostName PetscGetPetscDir PetscGetRealPath PetscGetRelativePath PetscGetTmp PetscGetUserName PetscGetVersion PetscGetVersionNumber PetscGetWorkingDirectory PetscHMapIJVQueryAdd PetscHMapIVAddValue PetscHeaderCreate PetscHeaderDestroy PetscHelpPrintf PetscIgnoreErrorHandler PetscIsRegionPoisoned PetscLogDouble PetscMPIAbortErrorHandler PetscMPIDump PetscMPIErrorString PetscMalloc2 PetscMalloc3 PetscMalloc4 PetscMalloc5 PetscMalloc6 PetscMalloc7 PetscMallocA PetscMallocClear PetscMallocLogRequestedSizeGet PetscMallocLogRequestedSizeSet PetscMallocPopMaximumUsage PetscMallocPushMaximumUsage PetscMallocResetCUDAHost PetscMallocResetDRAM PetscMallocResetHIPHost PetscMallocSet PetscMallocSetCUDAHost PetscMallocSetCoalesce PetscMallocSetDRAM PetscMallocSetDebug PetscMallocSetHIPHost PetscMaxSum PetscObjectAddOptionsHandler PetscObjectCompareId PetscObjectComposedDataGetInt PetscObjectComposedDataGetIntstar PetscObjectComposedDataGetReal PetscObjectComposedDataGetRealstar PetscObjectComposedDataGetScalar PetscObjectComposedDataGetScalarstar PetscObjectComposedDataRegister PetscObjectComposedDataSetInt PetscObjectComposedDataSetIntstar PetscObjectComposedDataSetReal PetscObjectComposedDataSetRealstar PetscObjectComposedDataSetScalar PetscObjectComposedDataSetScalarstar PetscObjectCopyFortranFunctionPointers PetscObjectDelayedDestroy PetscObjectDestroyOptionsHandlers PetscObjectGetClassId PetscObjectGetClassName PetscObjectGetFortranCallback PetscObjectGetId PetscObjectGetNewTag PetscObjectGetTabLevel PetscObjectId PetscObjectIncrementTabLevel PetscObjectInheritPrintedOptions PetscObjectList PetscObjectListAdd PetscObjectListDestroy PetscObjectListDuplicate PetscObjectListFind PetscObjectListRemoveReference PetscObjectListReverseFind PetscObjectName PetscObjectParameterDeclare PetscObjectParameterSetDefault PetscObjectPrintClassNamePrefixType PetscObjectProcessOptionsHandlers PetscObjectRegisterDestroy

PetscObjectRegisterDestroyAll PetscObjectSetFortranCallback PetscObjectSetPrintedOptions PetscObjectSetTabLevel PetscObjectState PetscObjectStateIncrease PetscObjectViewFromOptions PetscObjectsListGetGlobalNumbering PetscOffloadMask PetscOmpCtrlBarrier PetscOmpCtrlCreate PetscOmpCtrlDestroy PetscOmpCtrlGetOmpComms PetscOmpCtrlOmpRegionOnMasterBegin PetscOmpCtrlOmpRegionOnMasterEnd PetscOptionsClear PetscOptionsDeprecated PetscOptionsDeprecatedMoObject PetscOptionsDeprecated_Private PetscOptionsFindPair PetscOptionsHeadBegin PetscOptionsInsertFile PetscParallelSortedInt PetscPoisonMemoryRegion PetscPopSignalHandler PetscPrefetchBlock PetscProcessTree PetscPushSignalHandler PetscPythonMonitorSet PetscPythonPrintError PetscRandomFinalizePackage PetscRandomInitializePackage PetscRealloc PetscRegisterFinalize PetscRegisterFinalizeAll PetscReturnErrorHandler PetscSegBuffer PetscSegBufferCreate PetscSegBufferDestroy PetscSegBufferExtractAlloc PetscSegBufferExtractInPlace PetscSegBufferExtractTo PetscSegBufferGet PetscSegBufferGetSize PetscSegBufferUnuse PetscSetDebugTerminal PetscSetDebugger PetscSetDebuggerFromString PetscSetDefaultDebugger PetscSetHelpVersionFunctions PetscSharedTmp PetscSharedWorkingDirectory PetscShmCommGet PetscShmCommGetMpiShmComm PetscShmCommGlobalToLocal PetscShmCommLocalToGlobal PetscShmgetAddressesFinalize PetscShmgetAllocateArray PetscShmgetDeallocateArray PetscShmgetMapAddresses PetscShmgetUnmapAddresses PetscSignalSegvCheckPointerOrMpi PetscSplitOwnership PetscSplitOwnershipBlock PetscSplitOwnershipEqual PetscStackCallExternalVoid PetscStackPop PetscStackPopNoCheck PetscStackPush PetscStackPushExternal PetscStackPushNoCheck PetscStackSAWsGrantAccess PetscStackSAWsTakeAccess PetscStackUpdateLine PetscStopForDebugger PetscStrreplace PetscTimSort PetscTimSortWithArray PetscTime PetscTimeAdd PetscTimeSubtract PetscTraceBackErrorHandler PetscTryMethod PetscTryTypeMethod PetscUnpoisonMemoryRegion PetscUseMethod PetscUseTypeMethod PetscVFPrintfDefault PetscVSNPrintf PetscVoidFn SETERRMPI

Deprecated - Functionality scheduled for removal in the future

CHKERRA CHKERRABORT CHKERRCXX

CHKERRMPI CHKERRQ CHKERRXX

PetscStrcat PetscStrcpy

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_COUNT MPIU_INT MPIU_REAL MPIU_SCALAR MPIU_SUM___FP16___FLOAT128 MPIU_Scatterv MPI_Comm PETSCABORT PETSCCURAND PETSCRAND PETSCRAND48 PETSCRANDER48 PETSCRANDOM123 PETSCSPRNG PETSC_ATTRIBUTE_COLD PETSC_ATTRIBUTE_FORMAT PETSC_ATTRIBUTE_MAY_ALIAS PETSC_COMM_SELF PETSC_COMM_WORLD PETSC_CONSTEXPR_14 PETSC_CURRENT PETSC_DECIDE PETSC_DEFAULT PETSC_DETERMINE PETSC_FALSE PETSC_IGNORE PETSC_INFINITY PETSC_MACHINE_EPSILON PETSC_MAX_REAL PETSC_MIN_REAL PETSC_MPI_THREAD_REQUIRED PETSC_NINFINITY PETSC_NODISCARD PETSC_NULLPTR PETSC_PHI PETSC_PI PETSC_REAL_MIN PETSC_SMALL PETSC_SQRT2 PETSC_SQRT_MACHINE_EPSILON PETSC_STATIC_ARRAY_LENGTH PETSC_TRUE PETSC_UNLIMITED PETSC_VERSION PETSC_i PeCtx PeNS PeNSS PeOP PetscAbortErrorHandler PetscAbs PetscAbsInt PetscAbsReal PetscAddrAlign PetscApproximateGTE PetscApproximateLTE PetscArraycmp PetscArraycpy PetscArraymove PetscArrayzero PetscAssert PetscAssertAbort PetscAssume PetscAttachDebugger PetscAttachDebuggerErrorHandler PetscBLASGetNumThreads PetscBLASInt PetscBLASIntCast PetscBLASSetNumThreads PetscBT PetscBarrier PetscBasename PetscBeganMPI PetscBinaryBigEndian PetscBinaryClose PetscBinaryOpen PetscBinaryRead PetscBinarySeek PetscBinarySeekType PetscBinarySynchronizedRead PetscBinarySynchronizedSeek PetscBinarySynchronizedWrite PetscBinaryWrite PetscBool PetscBool3 PetscBoxAuthorize PetscBoxRefresh PetscBoxUpload PetscBuildTwoSidedType PetscCIFilename PetscCILinenumber PetscCIntCast PetscCall PetscCallA PetscCallAbort PetscCallBLAS PetscCallBack PetscCallCXX PetscCallCXXAbort PetscCallExternalAbort PetscCallMPI PetscCallMPIAbort PetscCallMPINull PetscCallMPIReturnMPI PetscCallNull PetscCallReturnMPI PetscCallThrow PetscCallVoid PetscCalloc PetscCalloc1 PetscCalloc2 PetscCalloc3 PetscCalloc4 PetscCalloc5 PetscCalloc6 PetscCalloc7 PetscCeilInt PetscCeilInt64 PetscCheck PetscCheckAbort PetscCheckDupsInt PetscCheckPointer PetscCheckPointerSetIntensity PetscCheckReturnMPI PetscCitationsRegister PetscClassId PetscClipInterval PetscCommBuildTwoSided PetscCommBuildTwoSidedF PetscCommBuildTwoSidedFReq PetscCommBuildTwoSidedGetType PetscCommBuildTwoSidedSetType PetscCommDestroy PetscCommDuplicate PetscCommGetComm PetscCommGetNewTag PetscCommRestoreComm PetscCompl PetscComplex PetscConcat PetscContainer PetscContainerCreate PetscContainerDestroy PetscContainerGetPointer PetscContainerSetCtxDestroy PetscContainerSetPointer PetscContainerSetUserDestroy PetscCopyMode PetscCount PetscCtxDestroyDefault PetscCtxDestroyFn PetscCuBLASInt PetscCuBLASIntCast PetscDLAddr PetscDLClose PetscDLLibrary PetscDLLibraryAppend PetscDLLibraryClose PetscDLLibraryOpen PetscDLLibraryPrepend PetscDLLibraryRetrieve PetscDLLibrarySym PetscDLOpen PetscDLSym PetscDataType PetscDataTypeFromString PetscDataTypeGetSize PetscDataTypeToMPIDataType PetscDefined PetscDetermineInitialFPTrap PetscDevice PetscDeviceAttribute PetscDeviceContext PetscDeviceContextJoinMode PetscDeviceCopyMode PetscDeviceFinalizePackage PetscDeviceInitType PetscDeviceInitializePackage PetscDeviceType PetscEListFind PetscElementalFinalizePackage PetscElementalInitializePackage PetscElementalInitialized PetscEmacsClientErrorHandler PetscEnd PetscEnum PetscEnumCase PetscEnumFind PetscEqualReal PetscEqualScalar PetscError PetscErrorCode PetscErrorCodeFn PetscErrorMessage PetscErrorPrintf PetscErrorType PetscExodusIIFloat PetscExodusIIInt PetscExpand PetscExpandToNothing PetscFClose PetscFFlush PetscFOpen PetscFPTrap PetscFPTrapPop PetscFPTrapPush PetscFPrintf PetscFileMode PetscFileRetrieve PetscFinalize PetscFinalized PetscFindCount PetscFindInt PetscFindMPIInt PetscFindReal PetscFixFilename PetscFormatConvert PetscFormatConvertGetSize PetscFortranCallbackGetSizes PetscFortranCallbackRegister PetscFree PetscFree2 PetscFree3 PetscFree4 PetscFree5 PetscFree6 PetscFree7 PetscFreeA PetscFreeArguments PetscFunctionBegin PetscFunctionBeginHot PetscFunctionBeginUser PetscFunctionList PetscFunctionListAdd PetscFunctionListClear PetscFunctionListDestroy PetscFunctionListDuplicate PetscFunctionListFind PetscFunctionListGet PetscFunctionListPrintNonEmpty PetscFunctionListPrintTypes PetscFunctionListView PetscFunctionReturn PetscFunctionReturnVoid PetscGarbageCleanup PetscGatherMessageLengths PetscGatherMessageLengths2 PetscGatherNumberOfMessages PetscGetArchType PetscGetArgs

PetscGetArguments PetscGetCPUTime PetscGetDate PetscGetDisplay PetscGetFullPath PetscGetHomeDirectory PetscGetHostName PetscGetKokkosExecutionSpace 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 PetscInitialize PetscInitializeFortran PetscInitializeNoPointers PetscInitialized PetscInt PetscInt64Mult PetscIntCast PetscIntMultError PetscIntMultTruncate PetscIntSortSemiOrdered PetscIntSortSemiOrderedWithArray PetscIntSumError PetscIntSumTruncate PetscIntView PetscIntViewNumColumns PetscIsCloseAtTol PetscIsCloseAtTolScalar PetscIsInfReal PetscIsNanReal PetscIsNormalReal PetscIsRegionPoisoned PetscLikely PetscLinearRegression PetscLogDouble PetscLs PetscMPIAbortErrorHandler PetscMPIDataTypeToPetscDataType PetscMPIDump PetscMPIErrorString 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 PetscMax PetscMaxSum PetscMemType PetscMemcmp PetscMemcpy PetscMemmove PetscMemoryAccessMode PetscMemoryGetCurrentUsage PetscMemoryGetMaximumUsage PetscMemorySetGetMaximumUsage PetscMemoryView PetscMemzero PetscMergeIntArray PetscMergeIntArrayPair PetscMergeMPIIntArray PetscMin PetscMkdir PetscMkdtemp PetscNew PetscNot PetscObject PetscObjectAddOptionsHandler PetscObjectAppendOptionsPrefix PetscObjectBaseTypeCompare PetscObjectBaseTypeCompareAny PetscObjectCast PetscObjectComm PetscObjectCompareId PetscObjectCompose PetscObjectComposeFunction PetscObjectComposedDataGetInt PetscObjectComposedDataGetIntstar PetscObjectComposedDataGetReal PetscObjectComposedDataGetRealstar PetscObjectComposedDataGetScalar PetscObjectComposedDataGetScalarstar PetscObjectComposedDataRegister PetscObjectComposedDataSetInt PetscObjectComposedDataSetIntstar PetscObjectComposedDataSetReal PetscObjectComposedDataSetRealstar PetscObjectComposedDataSetScalar PetscObjectComposedDataSetScalarstar PetscObjectContainerCompose PetscObjectContainerQuery PetscObjectCopyFortranFunctionPointers PetscObjectDelayedDestroy PetscObjectDereference PetscObjectDestroy PetscObjectDestroyFn PetscObjectDestroyOptionsHandlers PetscObjectGetClassId PetscObjectGetClassName PetscObjectGetComm PetscObjectGetFortranCallback PetscObjectGetId PetscObjectGetName PetscObjectGetNewTag PetscObjectGetOptions PetscObjectGetOptionsPrefix PetscObjectGetReference PetscObjectGetTabLevel PetscObjectGetType PetscObjectHasFunction PetscObjectId PetscObjectIncrementTabLevel PetscObjectInheritPrintedOptions PetscObjectIsNull PetscObjectList PetscObjectListAdd PetscObjectListDestroy PetscObjectListDuplicate PetscObjectListFind PetscObjectListRemoveReference PetscObjectListReverseFind PetscObjectName PetscObjectObjectTypeCompare PetscObjectOptionsBegin PetscObjectParameterDeclare PetscObjectParameterSetDefault PetscObjectPrependOptionsPrefix PetscObjectPrintClassNamePrefixType PetscObjectProcessOptionsHandlers PetscObjectQuery PetscObjectQueryFunction PetscObjectReference PetscObjectRegisterDestroy PetscObjectRegisterDestroyAll PetscObjectSAWsBlock PetscObjectSAWsGrantAccess PetscObjectSAWsSetBlock PetscObjectSAWsTakeAccess PetscObjectSetFortranCallback PetscObjectSetFromOptions PetscObjectSetName PetscObjectSetOptions PetscObjectSetOptionsPrefix PetscObjectSetPrintedOptions PetscObjectSetTabLevel PetscObjectSetUp PetscObjectSpecificCast PetscObjectState PetscObjectStateGet PetscObjectStateIncrease PetscObjectStateSet PetscObjectTypeCompare PetscObjectTypeCompareAny PetscObjectView PetscObjectViewFn PetscObjectViewFromOptions PetscObjectsDump PetscObjectsGetObject PetscObjectsListGetGlobalNumbering PetscObjectsView PetscOffloadMask PetscOmpCtrlBarrier PetscOmpCtrlCreate PetscOmpCtrlDestroy PetscOmpCtrlGetOmpComms PetscOmpCtrlOmpRegionOnMasterBegin PetscOmpCtrlOmpRegionOnMasterEnd PetscOptionsAllUsed PetscOptionsBegin PetscOptionsBool PetscOptionsBoolArray PetscOptionsBoolGroup PetscOptionsBoolGroupBegin PetscOptionsBoolGroupEnd PetscOptionsBoundedInt PetscOptionsBoundedReal PetscOptionsClear PetscOptionsClearValue PetscOptionsCreate PetscOptionsDeprecated PetscOptionsDeprecatedMoObject PetscOptionsDeprecated_Private PetscOptionsDestroy PetscOptionsEList PetscOptionsEnd PetscOptionsEnum PetscOptionsEnumArray PetscOptionsFList PetscOptionsFindPair PetscOptionsGetAll PetscOptionsGetBool PetscOptionsGetBool3 PetscOptionsGetBoolArray PetscOptionsGetEList PetscOptionsGetEnum PetscOptionsGetEnumArray PetscOptionsGetInt PetscOptionsGetIntArray PetscOptionsGetMPIInt PetscOptionsGetReal

PetscOptionsGetRealArray PetscOptionsGetScalar PetscOptionsGetScalarArray PetscOptionsGetString PetscOptionsGetStringArray PetscOptionsGetenv PetscOptionsHasHelp PetscOptionsHasName PetscOptionsHeadBegin PetscOptionsHeadEnd PetscOptionsInsert PetscOptionsInsertArgs PetscOptionsInsertFile PetscOptionsInsertFileYAML PetscOptionsInsertString PetscOptionsInsertStringYAML PetscOptionsInt PetscOptionsIntArray PetscOptionsLeft PetscOptionsLeftGet PetscOptionsLeftRestore PetscOptionsMPIInt PetscOptionsMonitorDefault PetscOptionsMonitorSet PetscOptionsName PetscOptionsPop PetscOptionsPrefixPop PetscOptionsPrefixPush PetscOptionsPush PetscOptionsRangeInt PetscOptionsRangeReal PetscOptionsReal PetscOptionsRealArray PetscOptionsReject PetscOptionsScalar PetscOptionsScalarArray PetscOptionsSetAlias PetscOptionsSetValue PetscOptionsString PetscOptionsStringArray PetscOptionsUsed PetscOptionsValidKey PetscOptionsView PetscOptionsViewer PetscPClose PetscPOpen PetscPOpenSetMachine PetscParallelSortedInt PetscPoisonMemoryRegion PetscPopErrorHandler PetscPopSignalHandler PetscPragmaOMP PetscPragmaUseOMPKernels PetscPrefetchBlock PetscPrintf PetscProcessPlacementView PetscProcessTree PetscPullJSONValue PetscPushErrorHandler PetscPushJSONValue PetscPushSignalHandler PetscPythonFinalize PetscPythonInitialize PetscPythonMonitorSet PetscPythonPrintError PetscRMTree PetscRandom PetscRandomCreate PetscRandomDestroy PetscRandomFinalizePackage PetscRandomGetInterval PetscRandomGetSeed PetscRandomGetType PetscRandomGetValue PetscRandomGetValueReal PetscRandomGetValues PetscRandomGetValuesReal PetscRandomInitializePackage PetscRandomRegister PetscRandomRegisterAll PetscRandomSeed PetscRandomSetFromOptions PetscRandomSetInterval PetscRandomSetOptionsPrefix PetscRandomSetSeed PetscRandomSetType PetscRandomType PetscRandomView PetscRandomViewFromOptions PetscReal PetscRealConstant PetscRealIntMultTruncate PetscRealPart PetscRealSortSemiOrdered PetscRealSortSemiOrderedWithArrayInt PetscRealView PetscRealViewNumColumns PetscRealloc PetscRegisterFinalize PetscRegisterFinalizeAll PetscReturnErrorHandler PetscSAWsBlock PetscSNPrintf PetscSNPrintfCount PetscSSLDestroyContext PetscSSLInitializeContext PetscSafePointerPlusOffset PetscScalar PetscScalarView PetscScalarViewNumColumns PetscSegBuffer PetscSegBufferCreate PetscSegBufferDestroy PetscSegBufferExtractAlloc PetscSegBufferExtractInPlace PetscSegBufferExtractTo PetscSegBufferGet PetscSegBufferGetInts PetscSegBufferGetSize PetscSegBufferUnuse PetscSequentialPhaseBegin PetscSequentialPhaseEnd PetscSetDebugTerminal PetscSetDebugger PetscSetDebuggerFromString PetscSetDefaultDebugger PetscSetFPTrap PetscSetHelpVersionFunctions PetscSharedTmp PetscSharedWorkingDirectory PetscShmCommGet PetscShmCommGetMpiShmComm PetscShmCommGlobalToLocal PetscShmCommLocalToGlobal PetscShmgetAddressesFinalize PetscShmgetAllocateArray PetscShmgetDeallocateArray PetscShmgetMapAddresses PetscShmgetUnmapAddresses PetscSign PetscSignalHandlerDefault PetscSignalSegvCheckPointerOrMpi PetscSizeT PetscSleep PetscSortCount PetscSortInt PetscSortInt64 PetscSortIntWithArray PetscSortIntWithArrayPair PetscSortIntWithCountArray PetscSortIntWithDataArray PetscSortIntWithIntCountArrayPair PetscSortIntWithMPIIntArray PetscSortIntWithPermutation PetscSortIntWithScalarArray PetscSortMPIInt PetscSortMPIIntWithArray PetscSortMPIIntWithIntArray PetscSortReal PetscSortRealWithArrayInt PetscSortRealWithPermutation PetscSortRemoveDupsInt PetscSortRemoveDupsMPIInt PetscSortRemoveDupsReal PetscSortReverseInt PetscSortSplit PetscSortSplitReal PetscSortStrWithPermutation PetscSortedCheckDupsCount PetscSortedCheckDupsInt PetscSortedInt PetscSortedInt64 PetscSortedMPIInt PetscSortedReal PetscSortedRemoveDupsInt PetscSplitOwnership PetscSplitOwnershipBlock PetscSplitOwnershipEqual PetscSqr PetscStackCallExternalVoid PetscStackPop PetscStackPopNoCheck PetscStackPush PetscStackPushExternal PetscStackPushNoCheck PetscStackSAWsGrantAccess PetscStackSAWsTakeAccess PetscStackUpdateLine PetscStartMatlab PetscStopForDebugger PetscStrArrayDestroy PetscStrArrayallocpy PetscStrInList PetscStrNArrayDestroy PetscStrNArrayallocpy PetscStrToArray PetscStrToArrayDestroy PetscStrallocpy PetscStrbeginswith PetscStrcasecmp PetscStrcat PetscStrchr PetscStrcmp PetscStrcmpAny 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 PetscTestDirectory PetscTestFile PetscTimSort PetscTimSortWithArray PetscTime PetscTimeAdd PetscTimeSubtract PetscToken PetscTokenCreate PetscTokenDestroy PetscTokenFind PetscTraceBackErrorHandler PetscTryMethod PetscTryTypeMethod PetscUnlikely PetscUnlikelyDebug PetscUnpoisonMemoryRegion PetscUnreachable PetscUseMethod PetscUseTypeMethod PetscVFPrintfDefault PetscVSNPrintf PetscVoidFn PetscWaitOnError SETERRA SETERRABORT SETERRMPI SETERRQ