--- List of LAPACK routines ---


dlabad.f  dlapy3.f  dlasr.f   dorgtr.f  lsame.f   zhetd2.f  zlange.f  zlascl.f
dladiv.f  dlarfb.f  dlasrt.f  dsteqr.f  xerbla.f  zhetrd.f  zlanhe.f  zlaset.f
dlae2.f   dlarf.f   dlassq.f  dsterf.f  zgebak.f  zhseqr.f  zlanhs.f  zlasr.f
dlaev2.f  dlarfg.f  dlatrd.f  dsyev.f   zgebal.f  zlacgv.f  zlarfb.f  zlassq.f
dlamch.f  dlarft.f  dorg2l.f  dsytd2.f  zgeev.f   zlacpy.f  zlarf.f   zlatrd.f
dlanst.f  dlartg.f  dorg2r.f  dsytrd.f  zgehd2.f  zladiv.f  zlarfg.f  zlatrs.f
dlansy.f  dlascl.f  dorgql.f  ieeeck.f  zgehrd.f  zlahqr.f  zlarft.f  zsteqr.f
dlapy2.f  dlaset.f  dorgqr.f  ilaenv.f  zheev.f   zlahrd.f  zlarfx.f  ztrevc.f


DLAE2  computes the eigenvalues of a 2-by-2 symmetric matrix

DLAEV2 computes the eigendecomposition of a 2-by-2 symmetric matrix

DLAMCH determines double precision machine parameters.

DLAPY2 returns sqrt(x**2+y**2), taking care not to cause unnecessary overflow.

DLAPY3 returns sqrt(x**2+y**2+z**2), taking care not to cause un. overflow.

DLASET initializes an m-by-n matrix A to BETA on the diagonal and
       ALPHA on the offdiagonals.

DLASRT orts the numbers in D in increasing order or decreasing order.

DSTEQR computes all eigenvalues and, optionally, eigenvectors of a
       symmetric tridiagonal matrix using the implicit QL or QR method.
       The eigenvectors of a full or band symmetric matrix can also be
       found if DSYTRD or DSPTRD or DSBTRD has been used to reduce this
       matrix to tridiagonal form.

DSTERF computes all eigenvalues of a symmetric tridiagonal matrix
       using the Pal-Walker-Kahan variant of the QL or QR algorithm.

DSYEV computes all eigenvalues and, optionally, eigenvectors of a
      real symmetric matrix A.

DSYTD2 reduces a real symmetric matrix A to symmetric tridiagonal
       form T by an orthogonal similarity transformation: Q' * A * Q = T.

DSYTRD reduces a real symmetric matrix A to real symmetric
       tridiagonal form T by an orthogonal similarity transformation:
       Q**T * A * Q = T.

ZGEBAK forms the right or left eigenvectors of a complex general
       matrix by backward transformation on the computed eigenvectors
       of the balanced matrix output by ZGEBAL.

ZGEEV computes for an N-by-N complex nonsymmetric matrix A, the
      eigenvalues and, optionally, the left and/or right eigenvectors.

ZGEHD2 reduces a complex general matrix A to upper Hessenberg form H
       by a unitary similarity transformation:  Q' * A * Q = H .

ZGEHRD reduces a complex general matrix A to upper Hessenberg form H
       by a unitary similarity transformation:  Q' * A * Q = H .

ZHEEV computes all eigenvalues and, optionally, eigenvectors of a
      complex Hermitian matrix A.

ZHETD2 reduces a complex Hermitian matrix A to real symmetric
       tridiagonal form T by a unitary similarity transformation:
       Q' * A * Q = T.

ZHETRD reduces a complex Hermitian matrix A to real symmetric
       tridiagonal form T by a unitary similarity transformation:
       Q**H * A * Q = T.

ZHSEQR computes the eigenvalues of a complex upper Hessenberg
       matrix H, and, optionally, the matrices T and Z from the Schur
       decomposition H = Z T Z**H, where T is an upper triangular matrix
       (the Schur form), and Z is the unitary matrix of Schur vectors.

ZLANGE  returns the value of the one norm,  or the Frobenius norm, or
        the  infinity norm,  or the  element of  largest absolute value
        of a complex matrix A.

ZLANHE  returns the value of the one norm,  or the Frobenius norm, or
        the  infinity norm,  or the  element of  largest absolute value
        of a complex hermitian matrix A.

ZLANHS  returns the value of the one norm,  or the Frobenius norm, or
        the  infinity norm,  or the  element of  largest absolute value
        of a Hessenberg matrix A.

ZLASET initializes a 2-D array A to BETA on the diagonal and
       ALPHA on the offdiagonals.

ZSTEQR computes all eigenvalues and, optionally, eigenvectors of a
       symmetric tridiagonal matrix using the implicit QL or QR method.
       The eigenvectors of a full or band complex Hermitian matrix can also
       be found if ZHETRD or ZHPTRD or ZHBTRD has been used to reduce this
       matrix to tridiagonal form.

ZTREVC computes some or all of the right and/or left eigenvectors of
       a complex upper triangular matrix T.



