SNESSetMinimizationFunctionTolerance

Sets the minimum allowable function tolerance for unconstrained minimization solvers.

Synopsis

int SNESSetMinimizationFunctionTolerance(SNES snes,double ftol)
Collective on SNES

Input Parameters

snes - the SNES context
ftol - minimum function tolerance

Options Database Key

-snes_fmin <ftol> -Sets ftol

Note

SNESSetMinimizationFunctionTolerance() is valid for SNES_UNCONSTRAINED_MINIMIZATIONmethods only.

Keywords

SNES, nonlinear, set, minimum, convergence, function, tolerance

See Also

SNESSetTolerances(), SNESSetTrustRegionTolerance()

Location: src/snes/interface/snes.c
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