petsc-3.7.5 2017-01-01
SNES_CONVERGED_FNORM_RELATIVE
2-norm(F) <= rtol*2-norm(F(x_0)) where x_0 is the initial guess
See Also
SNESSolve(), SNESGetConvergedReason(), SNESConvergedReason, SNESSetTolerances()
Level:beginner
Location:src/snes/../../include/petscsnes.h
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages