SNES_CONVERGED_SNORM_RELATIVE

The 2-norm of the last step \(\le stol * ||x||\) where \(x\) is the current solution and \(stol\) is the 4th argument to SNESSetTolerances()

Options Database Key

-snes_stol - the step tolerance

See Also

SNES: Nonlinear Solvers, SNES, SNESSolve(), SNESGetConvergedReason(), SNESConvergedReason, SNESSetTolerances()

Level

beginner

Location

include/petscsnes.h

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Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages