MFN_CONVERGED_ITS#

The solver completed the requested number of steps.

Note#

Basic solvers (e.g., unrestarted Krylov iterations) cannot determine if the computation is accurate up to the requested tolerance. In that case, the converged reason is set to MFN_CONVERGED_ITS if the requested number of steps (for instance, the ncv value in unrestarted Krylov methods) have been completed successfully.

See Also#

MFN: Matrix Function, MFNSolve(), MFNGetConvergedReason(), MFNConvergedReason

Level#

intermediate

Location#

include/slepcmfn.h


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