|-snes_ms_type||- type of multi-stage smoother|
|-snes_ms_damping||- damping for multi-stage method|
Multi-stage smoothers should usually be preconditioned by point-block Jacobi to ensure proper scaling and to normalize the wave speeds.
The methods are specified in low storage form (Ketcheson 2010). New methods can be registered with SNESMSRegister().
Ketcheson (2010) Runge-Kutta methods with minimum storage implementations.
Jameson (1983) Solution of the Euler equations for two dimensional transonic flow by a multigrid method.
Pierce and Giles (1997) Preconditioned multigrid methods for compressible flow calculations on stretched meshes.
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages