petsc-3.12.5 2020-03-29
KSPResetFromOptions
Sets various KSP parameters from user options ONLY if the KSP was previously set from options
Synopsis
#include "petscksp.h"
PetscErrorCode KSPResetFromOptions(KSP ksp)
Collective on ksp
Input Parameter
ksp -the KSP context
See Also
KSPSetFromOptions(), KSPSetOptionsPrefix()
Level
beginner
Location
src/ksp/ksp/interface/itcl.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages