petsc4py.PETSc.NormType

class petsc4py.PETSc.NormType

Bases: object

Norm type.

Commonly used norm types:

N1

The one norm.

N2

The two norm.

FROBENIUS

The Frobenius norm.

INFINITY

The infinity norm.

See also

petsc.NormType

Attributes Summary

FRB

Constant FRB of type int

FROBENIUS

Constant FROBENIUS of type int

INF

Constant INF of type int

INFINITY

Constant INFINITY of type int

MAX

Constant MAX of type int

N1

Constant N1 of type int

N12

Constant N12 of type int

N2

Constant N2 of type int

NORM_1

Constant NORM_1 of type int

NORM_1_AND_2

Constant NORM_1_AND_2 of type int

NORM_2

Constant NORM_2 of type int

NORM_FROBENIUS

Constant NORM_FROBENIUS of type int

NORM_INFINITY

Constant NORM_INFINITY of type int

NORM_MAX

Constant NORM_MAX of type int

Attributes Documentation

FRB: int = FRB

Constant FRB of type int

FROBENIUS: int = FROBENIUS

Constant FROBENIUS of type int

INF: int = INF

Constant INF of type int

INFINITY: int = INFINITY

Constant INFINITY of type int

MAX: int = MAX

Constant MAX of type int

N1: int = N1

Constant N1 of type int

N12: int = N12

Constant N12 of type int

N2: int = N2

Constant N2 of type int

NORM_1: int = NORM_1

Constant NORM_1 of type int

NORM_1_AND_2: int = NORM_1_AND_2

Constant NORM_1_AND_2 of type int

NORM_2: int = NORM_2

Constant NORM_2 of type int

NORM_FROBENIUS: int = NORM_FROBENIUS

Constant NORM_FROBENIUS of type int

NORM_INFINITY: int = NORM_INFINITY

Constant NORM_INFINITY of type int

NORM_MAX: int = NORM_MAX

Constant NORM_MAX of type int