SNESFASFullSetDownSweep#

Smooth during the initial downsweep for SNESFAS

Synopsis#

#include "petscsnes.h"  
PetscErrorCode SNESFASFullSetDownSweep(SNES snes, PetscBool swp)

Logically Collective

Input Parameters#

  • snes - the SNESFAS nonlinear multigrid context

  • swp - whether to downsweep or not

Options Database Key#

  • -snes_fas_full_downsweep - Sets number of pre-smoothing steps

See Also#

SNESFAS, SNESFASSetNumberSmoothUp()

Level#

advanced

Location#

src/snes/impls/fas/fasfunc.c

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Index of all SNESFAS routines
Table of Contents for all manual pages
Index of all manual pages