petsc4py.PETSc.NormType#

class petsc4py.PETSc.NormType#

Bases: IntEnum

Norm type.

Commonly used norm types:

N1: The one norm.
N2: The two norm.
FROBENIUS: The Frobenius norm.
INFINITY: The infinity norm.

See also

Attributes Summary

`NORM_1`	Enum member `NORM_1` of `NormType`
`NORM_2`	Enum member `NORM_2` of `NormType`
`NORM_1_AND_2`	Enum member `NORM_1_AND_2` of `NormType`
`NORM_FROBENIUS`	Enum member `NORM_FROBENIUS` of `NormType`
`NORM_INFINITY`	Enum member `NORM_INFINITY` of `NormType`
`NORM_MAX`	Enum member `NORM_MAX` of `NormType`
`N1`	Enum member `N1` of `NormType`
`N2`	Enum member `N2` of `NormType`
`N12`	Enum member `N12` of `NormType`
`MAX`	Enum member `MAX` of `NormType`
`FROBENIUS`	Enum member `FROBENIUS` of `NormType`
`INFINITY`	Enum member `INFINITY` of `NormType`
`FRB`	Enum member `FRB` of `NormType`
`INF`	Enum member `INF` of `NormType`

Attributes Documentation

NORM_1 = 0#: Enum member NORM_1 of NormType

NORM_2 = 1#: Enum member NORM_2 of NormType

NORM_1_AND_2 = 4#: Enum member NORM_1_AND_2 of NormType

NORM_FROBENIUS = 2#: Enum member NORM_FROBENIUS of NormType

NORM_INFINITY = 3#: Enum member NORM_INFINITY of NormType

NORM_MAX = 3#: Enum member NORM_MAX of NormType

N1 = 0#: Enum member N1 of NormType

N2 = 1#: Enum member N2 of NormType

N12 = 4#: Enum member N12 of NormType

MAX = 3#: Enum member MAX of NormType

FROBENIUS = 2#: Enum member FROBENIUS of NormType

INFINITY = 3#: Enum member INFINITY of NormType

FRB = 2#: Enum member FRB of NormType

INF = 3#: Enum member INF of NormType