!>
!> DERRED tests the error exits for the eigenvalue driver routines for
!> DOUBLE PRECISION matrices:
!>
!> PATH  driver   description
!> ----  ------   -----------
!> SEV   DGEEV    find eigenvalues/eigenvectors for nonsymmetric A
!> SES   DGEES    find eigenvalues/Schur form for nonsymmetric A
!> SVX   DGEEVX   SGEEV + balancing and condition estimation
!> SSX   DGEESX   SGEES + balancing and condition estimation
!> DBD   DGESVD   compute SVD of an M-by-N matrix A
!>       DGESDD   compute SVD of an M-by-N matrix A (by divide and
!>                conquer)
!>       DGEJSV   compute SVD of an M-by-N matrix A where M >= N
!>       DGESVDX  compute SVD of an M-by-N matrix A(by bisection
!>                and inverse iteration)
!>       DGESVDQ  compute SVD of an M-by-N matrix A(with a 
!>                QR-Preconditioned )
!> 

PATH

!>          PATH is CHARACTER*3
!>          The LAPACK path name for the routines to be tested.
!> 

NUNIT

!>          NUNIT is INTEGER
!>          The unit number for output.
!> 

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