petsc-3.10.5 2019-03-28
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# SNES_NORM_INITIAL_FINAL_ONLY

Compute the function and its L2 norm on only the initial and final iterations.

### Notes

This method combines the benefits of SNES_NORM_INITIAL_ONLY and SNES_NORM_FINAL_ONLY.

### See Also

SNESNormSchedule, SNESSetNormSchedule(), SNES_NORM_SNES_NORM_INITIAL_ONLY, SNES_NORM_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