petsc-3.15.0 2021-04-05
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SNESGetSolutionNorm

Gets the last computed norm of the solution

Synopsis

#include "petscsnes.h"  
PetscErrorCode SNESGetSolutionNorm(SNES snes, PetscReal *xnorm)
Not Collective

Input Parameter

snes - the SNES context

Output Parameter

xnorm - the last computed solution norm

See Also

SNESSetNormSchedule(), SNESComputeFunction(), SNESGetFunctionNorm(), SNESGetUpdateNorm()

Level

developer

Location

src/snes/interface/snes.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages