# NEPGetOperationCounters

Gets the total number of function evaluations, dot products, and linear solve iterations used by the NEP object during the last NEPSolve() call.

### Synopsis

    #include "slepcnep.h"
    PetscErrorCode NEPGetOperationCounters(NEP nep,PetscInt* nfuncs,PetscInt* dots,PetscInt* lits)

Not Collective

### Input Parameter

nep - nonlinear eigensolver context

### Output Parameter

| nfuncs | - number of function evaluations
| dots | - number of dot product operations
| lits | - number of linear iterations

### Notes

These counters are reset to zero at each successive call to NEPSolve().

Location: src/nep/interface/nepsolve.c
Index of all NEP routines
Table of Contents for all manual pages
Index of all manual pages