petsc4py.typing.ScatterModeSpec

petsc4py.typing.ScatterModeSpec = petsc4py.PETSc.ScatterMode | bool | str | None

Scatter mode specification.

Possible values are:

• ScatterMode.FORWARD Forward mode.

• ScatterMode.REVERSE Reverse mode.

• None as ScatterMode.FORWARD.

• False as ScatterMode.FORWARD.

• True as ScatterMode.REVERSE.

• 'forward' as ScatterMode.FORWARD.

• 'reverse' as ScatterMode.REVERSE.

See also

ScatterMode