zlctsx.f3

!>
!> This function is used to determine what eigenvalues will be
!> selected.  If this is part of the test driver ZDRGSX, do not
!> change the code UNLESS you are testing input examples and not
!> using the built-in examples.
!> 

ALPHA

!>          ALPHA is COMPLEX*16
!> 

BETA

!>          BETA is COMPLEX*16
!>
!>          parameters to decide whether the pair (ALPHA, BETA) is
!>          selected.
!> 

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