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Python 3.21.6 documentation
PETSc Overview
Installation
Contributing
Citations
Reference
More
PETSc Python types
Working with PETSc options
petsc4py demos
Documentation standards for petsc4py
PETSc Overview
Installation
Contributing
Citations
Reference
More
PETSc Python types
Working with PETSc options
petsc4py demos
Documentation standards for petsc4py
Section Navigation
petsc4py
petsc4py.get_config
petsc4py.get_include
petsc4py.init
petsc4py.typing
petsc4py.typing.Scalar
petsc4py.typing.ArrayBool
petsc4py.typing.ArrayInt
petsc4py.typing.ArrayReal
petsc4py.typing.ArrayComplex
petsc4py.typing.ArrayScalar
petsc4py.typing.DimsSpec
petsc4py.typing.AccessModeSpec
petsc4py.typing.InsertModeSpec
petsc4py.typing.ScatterModeSpec
petsc4py.typing.LayoutSizeSpec
petsc4py.typing.NormTypeSpec
petsc4py.typing.PetscOptionsHandlerFunction
petsc4py.typing.MatAssemblySpec
petsc4py.typing.MatSizeSpec
petsc4py.typing.MatBlockSizeSpec
petsc4py.typing.CSRIndicesSpec
petsc4py.typing.CSRSpec
petsc4py.typing.NNZSpec
petsc4py.typing.MatNullFunction
petsc4py.typing.DMCoarsenHookFunction
petsc4py.typing.DMRestrictHookFunction
petsc4py.typing.KSPRHSFunction
petsc4py.typing.KSPOperatorsFunction
petsc4py.typing.KSPConvergenceTestFunction
petsc4py.typing.KSPMonitorFunction
petsc4py.typing.KSPPreSolveFunction
petsc4py.typing.KSPPostSolveFunction
petsc4py.typing.SNESMonitorFunction
petsc4py.typing.SNESObjFunction
petsc4py.typing.SNESFunction
petsc4py.typing.SNESJacobianFunction
petsc4py.typing.SNESGuessFunction
petsc4py.typing.SNESUpdateFunction
petsc4py.typing.SNESLSPreFunction
petsc4py.typing.SNESNGSFunction
petsc4py.typing.SNESConvergedFunction
petsc4py.typing.TSRHSFunction
petsc4py.typing.TSRHSJacobian
petsc4py.typing.TSRHSJacobianP
petsc4py.typing.TSIFunction
petsc4py.typing.TSIJacobian
petsc4py.typing.TSIJacobianP
petsc4py.typing.TSI2Function
petsc4py.typing.TSI2Jacobian
petsc4py.typing.TSI2JacobianP
petsc4py.typing.TSMonitorFunction
petsc4py.typing.TSPreStepFunction
petsc4py.typing.TSPostStepFunction
petsc4py.typing.TSIndicatorFunction
petsc4py.typing.TSPostEventFunction
petsc4py.typing.TAOObjectiveFunction
petsc4py.typing.TAOGradientFunction
petsc4py.typing.TAOObjectiveGradientFunction
petsc4py.typing.TAOHessianFunction
petsc4py.typing.TAOUpdateFunction
petsc4py.typing.TAOMonitorFunction
petsc4py.typing.TAOConvergedFunction
petsc4py.typing.TAOJacobianFunction
petsc4py.typing.TAOResidualFunction
petsc4py.typing.TAOJacobianResidualFunction
petsc4py.typing.TAOVariableBoundsFunction
petsc4py.typing.TAOConstraintsFunction
petsc4py.typing.TAOLSObjectiveFunction
petsc4py.typing.TAOLSGradientFunction
petsc4py.typing.TAOLSObjectiveGradientFunction
petsc4py.PETSc
petsc4py.PETSc.AO
petsc4py.PETSc.AO.Type
petsc4py.PETSc.Comm
petsc4py.PETSc.DM
petsc4py.PETSc.DM.BoundaryType
petsc4py.PETSc.DM.PolytopeType
petsc4py.PETSc.DM.ReorderDefaultFlag
petsc4py.PETSc.DM.Type
petsc4py.PETSc.DMComposite
petsc4py.PETSc.DMDA
petsc4py.PETSc.DMDA.ElementType
petsc4py.PETSc.DMDA.InterpolationType
petsc4py.PETSc.DMDA.StencilType
petsc4py.PETSc.DMInterpolation
petsc4py.PETSc.DMLabel
petsc4py.PETSc.DMPlex
petsc4py.PETSc.DMPlexTransform
petsc4py.PETSc.DMPlexTransformType
petsc4py.PETSc.DMShell
petsc4py.PETSc.DMStag
petsc4py.PETSc.DMStag.StencilLocation
petsc4py.PETSc.DMStag.StencilType
petsc4py.PETSc.DMSwarm
petsc4py.PETSc.DMSwarm.CollectType
petsc4py.PETSc.DMSwarm.MigrateType
petsc4py.PETSc.DMSwarm.PICLayoutType
petsc4py.PETSc.DMSwarm.Type
petsc4py.PETSc.DS
petsc4py.PETSc.DS.Type
petsc4py.PETSc.Device
petsc4py.PETSc.Device.Type
petsc4py.PETSc.DeviceContext
petsc4py.PETSc.DeviceContext.DeviceJoinMode
petsc4py.PETSc.DeviceContext.StreamType
petsc4py.PETSc.DualSpace
petsc4py.PETSc.DualSpace.Type
petsc4py.PETSc.FE
petsc4py.PETSc.FE.Type
petsc4py.PETSc.IS
petsc4py.PETSc.IS.Type
petsc4py.PETSc.InsertMode
petsc4py.PETSc.KSP
petsc4py.PETSc.KSP.ConvergedReason
petsc4py.PETSc.KSP.HPDDMType
petsc4py.PETSc.KSP.NormType
petsc4py.PETSc.KSP.Type
petsc4py.PETSc.LGMap
petsc4py.PETSc.LGMap.GLMapMode
petsc4py.PETSc.LGMap.Type
petsc4py.PETSc.Log
petsc4py.PETSc.LogClass
petsc4py.PETSc.LogEvent
petsc4py.PETSc.LogStage
petsc4py.PETSc.Mat
petsc4py.PETSc.Mat.AssemblyType
petsc4py.PETSc.Mat.DuplicateOption
petsc4py.PETSc.Mat.FactorShiftType
petsc4py.PETSc.Mat.InfoType
petsc4py.PETSc.Mat.Option
petsc4py.PETSc.Mat.OrderingType
petsc4py.PETSc.Mat.SORType
petsc4py.PETSc.Mat.SolverType
petsc4py.PETSc.Mat.Stencil
petsc4py.PETSc.Mat.Structure
petsc4py.PETSc.Mat.Type
petsc4py.PETSc.MatPartitioning
petsc4py.PETSc.MatPartitioning.Type
petsc4py.PETSc.NormType
petsc4py.PETSc.NullSpace
petsc4py.PETSc.Object
petsc4py.PETSc.Options
petsc4py.PETSc.PC
petsc4py.PETSc.PC.ASMType
petsc4py.PETSc.PC.CompositeType
petsc4py.PETSc.PC.DeflationSpaceType
petsc4py.PETSc.PC.FailedReason
petsc4py.PETSc.PC.FieldSplitSchurFactType
petsc4py.PETSc.PC.FieldSplitSchurPreType
petsc4py.PETSc.PC.GAMGType
petsc4py.PETSc.PC.GASMType
petsc4py.PETSc.PC.HPDDMCoarseCorrectionType
petsc4py.PETSc.PC.MGCycleType
petsc4py.PETSc.PC.MGType
petsc4py.PETSc.PC.PatchConstructType
petsc4py.PETSc.PC.Side
petsc4py.PETSc.PC.Type
petsc4py.PETSc.Partitioner
petsc4py.PETSc.Partitioner.Type
petsc4py.PETSc.Quad
petsc4py.PETSc.Random
petsc4py.PETSc.Random.Type
petsc4py.PETSc.SF
petsc4py.PETSc.SF.Type
petsc4py.PETSc.SNES
petsc4py.PETSc.SNES.ConvergedReason
petsc4py.PETSc.SNES.NormSchedule
petsc4py.PETSc.SNES.Type
petsc4py.PETSc.Scatter
petsc4py.PETSc.Scatter.Mode
petsc4py.PETSc.Scatter.Type
petsc4py.PETSc.ScatterMode
petsc4py.PETSc.Section
petsc4py.PETSc.Space
petsc4py.PETSc.Space.Type
petsc4py.PETSc.Sys
petsc4py.PETSc.TAO
petsc4py.PETSc.TAO.BNCGType
petsc4py.PETSc.TAO.ConvergedReason
petsc4py.PETSc.TAO.Type
petsc4py.PETSc.TAOLineSearch
petsc4py.PETSc.TAOLineSearch.ConvergedReason
petsc4py.PETSc.TAOLineSearch.Type
petsc4py.PETSc.TS
petsc4py.PETSc.TS.ARKIMEXType
petsc4py.PETSc.TS.ConvergedReason
petsc4py.PETSc.TS.DIRKType
petsc4py.PETSc.TS.EquationType
petsc4py.PETSc.TS.ExactFinalTime
petsc4py.PETSc.TS.ProblemType
petsc4py.PETSc.TS.RKType
petsc4py.PETSc.TS.Type
petsc4py.PETSc.Vec
petsc4py.PETSc.Vec.Option
petsc4py.PETSc.Vec.Type
petsc4py.PETSc.Viewer
petsc4py.PETSc.Viewer.DrawSize
petsc4py.PETSc.Viewer.FileMode
petsc4py.PETSc.Viewer.Format
petsc4py.PETSc.Viewer.Type
petsc4py.PETSc.ViewerHDF5
petsc4py.PETSc.Error
petsc4py.PETSc.garbage_cleanup
petsc4py.PETSc.garbage_view
petsc4py.PETSc.DECIDE
petsc4py.PETSc.DEFAULT
petsc4py.PETSc.DETERMINE
petsc4py.PETSc.INFINITY
petsc4py.PETSc.NINFINITY
petsc4py.PETSc.PINFINITY
petsc4py.PETSc.COMM_NULL
petsc4py.PETSc.COMM_SELF
petsc4py.PETSc.COMM_WORLD
Reference
petsc4py.PETSc
petsc4py.PET...
petsc4py.PETSc.COMM_NULL
#
petsc4py.PETSc.
COMM_NULL
:
Comm
=
COMM_NULL
#
Object
COMM_NULL
of type
Comm
Show Source