dsaup2.f File Reference

Functions
subroutine	dsaup2 (ido, bmat, n, which, nev, np, tol, resid, mode, iupd, ishift, mxiter, v, ldv, h, ldh, ritz, bounds, q, ldq, workl, ipntr, workd, info)

---

Function Documentation

subroutine dsaup2	(	integer	ido,
		character	bmat,
		integer	n,
		character	which,
		integer	nev,
		integer	np,
		Double precision	tol,
		Double precision,dimension(n)	resid,
		integer	mode,
		integer	iupd,
		integer	ishift,
		integer	mxiter,
		Double precision,dimension(ldv,nev+np)	v,
		integer	ldv,
		Double precision,dimension(ldh,2)	h,
		integer	ldh,
		Double precision,dimension(nev+np)	ritz,
		Double precision,dimension(nev+np)	bounds,
		Double precision,dimension(ldq,nev+np)	q,
		integer	ldq,
		Double precision,dimension(3*(nev+np)	workl,
		integer,dimension(3)	ipntr,
		Double precision,dimension(3*n)	workd,
		integer	info
	)