petsc-3.13.6 2020-09-29
SNES_NORM_FINAL_ONLY
Compute the function and its L2 norm on only the final iteration.
Notes
For solvers that require the computation of the L2 norm of the function as part of the method, behaves
exactly as SNES_NORM_DEFAULT. This method is useful when the function is gotten after SNESSolve and
used in subsequent computation for methods that do not need the norm computed during the rest of the
solution procedure.
See Also
SNESNormSchedule, SNESSetNormSchedule(), SNES_NORM_INITIAL_ONLY, SNES_NORM_INITIAL_FINAL_ONLY
Level
advanced
Location
src/snes/../../include/petscsnes.h
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages