petsc4py.PETSc.Mat.Stencil#

class petsc4py.PETSc.Mat.Stencil#

Bases: object

Associate structured grid coordinates with matrix indices.

See also

Attributes Summary

`c`	Field component.
`field`	Field component.
`i`	First logical grid coordinate.
`index`	Logical grid coordinates `(i, j, k)`.
`j`	Second logical grid coordinate.
`k`	Third logical grid coordinate.

Attributes Documentation

Field component.

field#

Field component.

First logical grid coordinate.

index#

Logical grid coordinates (i, j, k).

Second logical grid coordinate.

Third logical grid coordinate.