SNESFASFullGetTotal#

Use total residual restriction and total interpolation on the initial down and up sweep of full FAS cycles

Synopsis#

#include "petscsnes.h"  
PetscErrorCode SNESFASFullGetTotal(SNES snes, PetscBool *total)

Logically Collective

Input Parameter#

  • snes - the SNESFAS nonlinear multigrid context

Output Parameter#

  • total - whether to use total restriction / interpolatiaon or not (the alternative is defect restriction and correction interpolation)

See Also#

SNES: Nonlinear Solvers, SNES, SNESFAS, SNESFASSetNumberSmoothUp(), DMInterpolateSolution(), SNESFullSetTotal()

Level#

advanced

Location#

src/snes/impls/fas/fasfunc.c

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