VPUBLIC void Vpower(int *nx, int *ny, int *nz, int *iz, int *ilev, int *ipc, double *rpc, double *ac, double *cc, double *w1, double *w2, double *w3, double *w4, double *eigmax, double *eigmax_model, double *tol, int *itmax, int *iters, int *iinfo)
Power methods for eigenvalue estimation.
VEXTERNC void Vipower(int *nx, int *ny, int *nz, double *u, int *iz, double *w0, double *w1, double *w2, double *w3, double *w4, double *eigmin, double *eigmin_model, double *tol, int *itmax, int *iters, int *nlev, int *ilev, int *nlev_real, int *mgsolv, int *iok, int *iinfo, double *epsiln, double *errtol, double *omega, int *nu1, int *nu2, int *mgsmoo, int *ipc, double *rpc, double *pc, double *ac, double *cc, double *tru)
Standard inverse power method for minimum eigenvalue estimation.