TaoGetCurrentFunctionEvaluations#

Get current number of function evaluations used by a Tao object

Synopsis#

#include "petsctao.h" 
PetscErrorCode TaoGetCurrentFunctionEvaluations(Tao tao, PetscInt *nfuncs)

Not Collective

Input Parameter#

  • tao - the Tao solver context

Output Parameter#

  • nfuncs - the current number of function evaluations (maximum between gradient and function evaluations)

See Also#

TAO: Optimization Solvers, Tao, TaoSetMaximumFunctionEvaluations(), TaoGetMaximumFunctionEvaluations(), TaoGetMaximumIterations()

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