TaoSetFunctionLowerBound#

Sets a bound on the solution objective value. When an approximate solution with an objective value below this number has been found, the solver will terminate.

Synopsis#

#include "petsctao.h" 
PetscErrorCode TaoSetFunctionLowerBound(Tao tao, PetscReal fmin)

Logically Collective

Input Parameters#

  • tao - the Tao solver context

  • fmin - the tolerance

Options Database Key#

  • -tao_fmin - sets the minimum function value

See Also#

TAO: Optimization Solvers, Tao, TaoConvergedReason, TaoSetTolerances()

Level#

intermediate

Location#

src/tao/interface/taosolver.c


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Index of all Tao routines
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Index of all manual pages