PCSORSetOmega
Sets the SOR relaxation coefficient, omega (where omega = 1.0 by default).
Synopsis
int PCSORSetOmega(PC pc, double omega)
Collective on
PC
Input Parameters
pc | - the preconditioner context
|
omega | - relaxation coefficient (0 < omega < 2).
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Options Database Key
-pc_sor_omega <omega> -Sets omega
Keywords
PC, SOR, SSOR, set, relaxation, omega
See Also
PCSORSetSymmetric(), PCSORSetIterations(), PCEisenstatSetOmega()
Location: src/pc/impls/sor/sor.c
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