You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
114 lines
3.4 KiB
Fortran
114 lines
3.4 KiB
Fortran
8 years ago
|
!
|
||
8 years ago
|
! Parallel Sparse BLAS version 3.5
|
||
7 years ago
|
! (C) Copyright 2006-2018
|
||
|
! Salvatore Filippone
|
||
|
! Alfredo Buttari
|
||
8 years ago
|
!
|
||
|
! Redistribution and use in source and binary forms, with or without
|
||
|
! modification, are permitted provided that the following conditions
|
||
|
! are met:
|
||
|
! 1. Redistributions of source code must retain the above copyright
|
||
|
! notice, this list of conditions and the following disclaimer.
|
||
|
! 2. Redistributions in binary form must reproduce the above copyright
|
||
|
! notice, this list of conditions, and the following disclaimer in the
|
||
|
! documentation and/or other materials provided with the distribution.
|
||
|
! 3. The name of the PSBLAS group or the names of its contributors may
|
||
|
! not be used to endorse or promote products derived from this
|
||
|
! software without specific written permission.
|
||
|
!
|
||
|
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||
|
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||
|
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||
|
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE PSBLAS GROUP OR ITS CONTRIBUTORS
|
||
|
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||
|
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||
|
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||
|
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||
|
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||
|
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||
|
! POSSIBILITY OF SUCH DAMAGE.
|
||
|
!
|
||
|
!
|
||
10 years ago
|
module psi_acx_mod
|
||
|
use psb_const_mod
|
||
|
interface operator(<)
|
||
|
module procedure psi_calt, psi_zalt
|
||
|
end interface
|
||
|
interface operator(<=)
|
||
|
module procedure psi_cale, psi_zale
|
||
|
end interface
|
||
|
interface operator(>)
|
||
|
module procedure psi_cagt, psi_zagt
|
||
|
end interface
|
||
|
interface operator(>=)
|
||
|
module procedure psi_cage, psi_zage
|
||
|
end interface
|
||
|
|
||
|
contains
|
||
|
|
||
|
function psi_calt(a,b) result(res)
|
||
|
use psb_const_mod
|
||
|
complex(psb_spk_), intent(in) :: a,b
|
||
|
logical :: res
|
||
|
|
||
|
res = (abs(a) < abs(b))
|
||
|
end function psi_calt
|
||
|
|
||
|
function psi_cale(a,b) result(res)
|
||
|
use psb_const_mod
|
||
|
complex(psb_spk_), intent(in) :: a,b
|
||
|
logical :: res
|
||
|
|
||
|
res = (abs(a) <= abs(b))
|
||
|
end function psi_cale
|
||
|
|
||
|
function psi_cagt(a,b) result(res)
|
||
|
use psb_const_mod
|
||
|
complex(psb_spk_), intent(in) :: a,b
|
||
|
logical :: res
|
||
|
|
||
|
res = (abs(a) > abs(b))
|
||
|
end function psi_cagt
|
||
|
|
||
|
function psi_cage(a,b) result(res)
|
||
|
use psb_const_mod
|
||
|
complex(psb_spk_), intent(in) :: a,b
|
||
|
logical :: res
|
||
|
|
||
|
res = (abs(a) >= abs(b))
|
||
|
end function psi_cage
|
||
|
|
||
|
function psi_zalt(a,b) result(res)
|
||
|
use psb_const_mod
|
||
|
complex(psb_dpk_), intent(in) :: a,b
|
||
|
logical :: res
|
||
|
|
||
|
res = (abs(a) < abs(b))
|
||
|
end function psi_zalt
|
||
|
|
||
|
function psi_zale(a,b) result(res)
|
||
|
use psb_const_mod
|
||
|
complex(psb_dpk_), intent(in) :: a,b
|
||
|
logical :: res
|
||
|
|
||
|
res = (abs(a) <= abs(b))
|
||
|
end function psi_zale
|
||
|
|
||
|
function psi_zagt(a,b) result(res)
|
||
|
use psb_const_mod
|
||
|
complex(psb_dpk_), intent(in) :: a,b
|
||
|
logical :: res
|
||
|
|
||
|
res = (abs(a) > abs(b))
|
||
|
end function psi_zagt
|
||
|
|
||
|
function psi_zage(a,b) result(res)
|
||
|
use psb_const_mod
|
||
|
complex(psb_dpk_), intent(in) :: a,b
|
||
|
logical :: res
|
||
|
|
||
|
res = (abs(a) >= abs(b))
|
||
|
end function psi_zage
|
||
|
|
||
|
end module psi_acx_mod
|