SNESNGMRESGetRestartFmRise

Get whether SNESNGMRES increases the restart count when a step \(x_M\) increases the residual \(F_M\)

Synopsis

#include "petscsnes.h" 
PetscErrorCode SNESNGMRESGetRestartFmRise(SNES snes, PetscBool *flg)

Not Collective

Input Parameter

• snes - the SNES context

Output Parameter

• flg - PETSC_TRUE if the option is enabled

See Also

SNES: Nonlinear Solvers, SNES, SNESNGMRES, SNESNGMRESSetRestartFmRise(), SNESNGMRESSetRestartType()

Level

advanced

Location

src/snes/impls/ngmres/snesngmres.c

Implementations

SNESNGMRESGetRestartFmRise_NGMRES() in src/snes/impls/ngmres/snesngmres.c

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Index of all SNES routines
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Index of all manual pages