petsc-master 2014-10-23
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SNESFASType

Determines the type of nonlinear multigrid method that is run.

Synopsis

typedef enum { SNES_FAS_MULTIPLICATIVE, SNES_FAS_ADDITIVE, SNES_FAS_FULL, SNES_FAS_KASKADE } SNESFASType;

Values

SNES_FAS_MULTIPLICATIVE (default) - traditional V or W cycle as determined by SNESFASSetCycles()
SNES_FAS_ADDITIVE - additive FAS cycle
SNES_FAS_FULL - full FAS cycle
SNES_FAS_KASKADE - Kaskade FAS cycle

See Also

PCMGSetType(), PCMGType

Level:beginner
Location:
src/snes/../../include/petscsnes.h
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages