EPSStoppingCtx

Data structure (C struct) to hold additional information to be used in some stopping test functions.

Synopsis

struct _n_EPSStoppingCtx {
  PetscReal firstev;    /* the (absolute) value of the first converged eigenvalue */
  PetscReal lastev;     /* the (absolute) value of the last converged eigenvalue */
  PetscReal thres;      /* threshold set with EPSSetThreshold() */
  PetscBool threlative; /* threshold is relative */
  EPSWhich  which;      /* which eigenvalues are being computed */
};

See Also

EPS: Eigenvalue Problem Solver, EPSSetStoppingTestFunction()

Level

advanced

Location

include/slepceps.h

---

Index of all EPS routines Table of Contents for all manual pages Index of all manual pages