psblas3/base/serial/aux/cacmp_mod.f90

!!$ 
!!$              Parallel Sparse BLAS  version 2.2
!!$    (C) Copyright 2006/2007/2008
!!$                       Salvatore Filippone    University of Rome Tor Vergata
!!$                       Alfredo Buttari        University of Rome Tor Vergata
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module cacmp_mod
  use psb_const_mod
  interface operator(<)
    module procedure calt
  end interface
  interface operator(<=)
    module procedure cale
  end interface
  interface operator(>)
    module procedure cagt
  end interface
  interface operator(>=)
    module procedure cage
  end interface

contains

  function calt(a,b)
    use psb_const_mod
    complex(psb_spk_), intent(in) :: a,b
    logical :: calt

    calt = (abs(a) < abs(b))
  end function calt
  function cale(a,b)
    use psb_const_mod
    complex(psb_spk_), intent(in) :: a,b
    logical :: cale
    
    cale = (abs(a) <= abs(b))
  end function cale

  function cagt(a,b)
    use psb_const_mod
    complex(psb_spk_), intent(in) :: a,b
    logical :: cagt
    
    cagt = (abs(a) > abs(b))
  end function cagt
  function cage(a,b)
    use psb_const_mod
    complex(psb_spk_), intent(in) :: a,b
    logical :: cage
    
    cage = (abs(a) >= abs(b))
  end function cage

end module cacmp_mod