zneupd.c File Reference

Functions
void	zneupd (int rvec, char howmny, int select[], doublecomplex d[], int ldz, doublecomplex z[], doublecomplex sigma, doublecomplex workev[], char bmat, int n, const char *which, int nev, double tol, doublecomplex resid[], int ncv, int ldv, doublecomplex v[], int iparam[], int ipntr[], doublecomplex workd[], doublecomplex workl[], int lworkl, double rwork[], int *info)
	Approximate eigenvalues and eigenvectors from Arnoldi factorization for a complex sparse matrix