PETSc version 3.16.6
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TaoGetIterationNumber

 Gets the number of Tao iterations completed at this time.

Synopsis

#include "petsctao.h" 
PetscErrorCode  TaoGetIterationNumber(Tao tao,PetscInt *iter)
Not Collective

Input Parameter

tao - Tao context

Output Parameter

iter - iteration number

Notes

For example, during the computation of iteration 2 this would return 1.

See Also

TaoGetLinearSolveIterations(), TaoGetResidualNorm(), TaoGetObjective()

Level

intermediate

Location

src/tao/interface/taosolver.c

Examples

src/tao/unconstrained/tutorials/rosenbrock2.c.html
src/tao/unconstrained/tutorials/rosenbrock3.c.html
src/tao/unconstrained/tutorials/spectraladjointassimilation.c.html

Index of all Tao routines
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Index of all manual pages