fipy.solvers.trilinos.preconditioners.multilevelNSSAPreconditioner

Classes

MultilevelNSSAPreconditioner([levels])

Energy-based minimizing smoothed aggregation preconditioner for TrilinosSolver.

class fipy.solvers.trilinos.preconditioners.multilevelNSSAPreconditioner.MultilevelNSSAPreconditioner(levels=10)

Bases: MultilevelPreconditioner

Energy-based minimizing smoothed aggregation preconditioner for TrilinosSolver.

Suitable for highly convective non-symmetric fluid flow problems.

Parameters:

levels (int) – Maximum number of levels

Last updated on Sep 16, 2025. Created using Sphinx 7.1.2.