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164 lines
6.8 KiB
Fortran
164 lines
6.8 KiB
Fortran
18 years ago
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!!$
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!!$ Parallel Sparse BLAS v2.0
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!!$ (C) Copyright 2006 Salvatore Filippone University of Rome Tor Vergata
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!!$ Alfredo Buttari University of Rome Tor Vergata
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!!$
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!!$ Redistribution and use in source and binary forms, with or without
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!!$ modification, are permitted provided that the following conditions
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!!$ are met:
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!!$ 1. Redistributions of source code must retain the above copyright
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!!$ notice, this list of conditions and the following disclaimer.
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!!$ 2. Redistributions in binary form must reproduce the above copyright
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!!$ notice, this list of conditions, and the following disclaimer in the
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!!$ documentation and/or other materials provided with the distribution.
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!!$ 3. The name of the PSBLAS group or the names of its contributors may
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!!$ not be used to endorse or promote products derived from this
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!!$ software without specific written permission.
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!!$
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!!$ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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!!$ ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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!!$ TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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!!$ PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE PSBLAS GROUP OR ITS CONTRIBUTORS
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!!$ BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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!!$ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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!!$ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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!!$ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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!!$ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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!!$ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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!!$ POSSIBILITY OF SUCH DAMAGE.
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!!$
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!!$
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module psb_prec_mod
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use psb_prec_type
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interface psb_precbld
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subroutine psb_dprecbld(a,desc_a,prec,info,upd)
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use psb_base_mod
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use psb_prec_type
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implicit none
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type(psb_dspmat_type), intent(in), target :: a
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type(psb_desc_type), intent(in), target :: desc_a
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type(psb_dprec_type), intent(inout) :: prec
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integer, intent(out) :: info
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character, intent(in),optional :: upd
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end subroutine psb_dprecbld
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subroutine psb_zprecbld(a,desc_a,prec,info,upd)
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use psb_base_mod
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use psb_prec_type
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implicit none
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type(psb_zspmat_type), intent(in), target :: a
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type(psb_desc_type), intent(in), target :: desc_a
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type(psb_zprec_type), intent(inout) :: prec
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integer, intent(out) :: info
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character, intent(in),optional :: upd
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end subroutine psb_zprecbld
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end interface
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interface psb_precset
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subroutine psb_dprecset(prec,ptype,info,iv,rs,rv,ilev,nlev)
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use psb_base_mod
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use psb_prec_type
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implicit none
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type(psb_dprec_type), intent(inout) :: prec
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character(len=*), intent(in) :: ptype
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integer, intent(out) :: info
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integer, optional, intent(in) :: iv(:)
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integer, optional, intent(in) :: nlev,ilev
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real(kind(1.d0)), optional, intent(in) :: rs
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real(kind(1.d0)), optional, intent(in) :: rv(:)
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end subroutine psb_dprecset
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subroutine psb_zprecset(prec,ptype,info,iv,rs,rv,ilev,nlev)
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use psb_base_mod
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use psb_prec_type
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implicit none
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type(psb_zprec_type), intent(inout) :: prec
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character(len=*), intent(in) :: ptype
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integer, intent(out) :: info
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integer, optional, intent(in) :: iv(:)
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real(kind(1.d0)), optional, intent(in) :: rs
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real(kind(1.d0)), optional, intent(in) :: rv(:)
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integer, optional, intent(in) :: nlev,ilev
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end subroutine psb_zprecset
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end interface
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interface psb_precfree
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subroutine psb_dprecfree(p,info)
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use psb_base_mod
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use psb_prec_type
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type(psb_dprec_type), intent(inout) :: p
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integer, intent(out) :: info
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end subroutine psb_dprecfree
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subroutine psb_zprecfree(p,info)
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use psb_base_mod
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use psb_prec_type
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type(psb_zprec_type), intent(inout) :: p
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integer, intent(out) :: info
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end subroutine psb_zprecfree
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end interface
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interface psb_prc_aply
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subroutine psb_dprc_aply(prec,x,y,desc_data,info,trans,work)
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use psb_base_mod
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use psb_prec_type
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type(psb_desc_type),intent(in) :: desc_data
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type(psb_dprec_type), intent(in) :: prec
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real(kind(0.d0)),intent(inout) :: x(:), y(:)
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integer, intent(out) :: info
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character(len=1), optional :: trans
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real(kind(0.d0)),intent(inout), optional, target :: work(:)
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end subroutine psb_dprc_aply
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subroutine psb_dprc_aply1(prec,x,desc_data,info,trans)
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use psb_base_mod
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use psb_prec_type
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type(psb_desc_type),intent(in) :: desc_data
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type(psb_dprec_type), intent(in) :: prec
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real(kind(0.d0)),intent(inout) :: x(:)
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integer, intent(out) :: info
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character(len=1), optional :: trans
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end subroutine psb_dprc_aply1
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subroutine psb_zprc_aply(prec,x,y,desc_data,info,trans,work)
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use psb_base_mod
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use psb_prec_type
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type(psb_desc_type),intent(in) :: desc_data
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type(psb_zprec_type), intent(in) :: prec
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complex(kind(0.d0)),intent(inout) :: x(:), y(:)
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integer, intent(out) :: info
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character(len=1), optional :: trans
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complex(kind(0.d0)),intent(inout), optional, target :: work(:)
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end subroutine psb_zprc_aply
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subroutine psb_zprc_aply1(prec,x,desc_data,info,trans)
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use psb_base_mod
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use psb_prec_type
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type(psb_desc_type),intent(in) :: desc_data
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type(psb_zprec_type), intent(in) :: prec
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complex(kind(0.d0)),intent(inout) :: x(:)
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integer, intent(out) :: info
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character(len=1), optional :: trans
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end subroutine psb_zprc_aply1
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end interface
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interface psb_baseprc_bld
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subroutine psb_dbaseprc_bld(a,desc_a,p,info,upd)
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use psb_base_mod
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use psb_prec_type
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type(psb_dspmat_type), target :: a
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type(psb_desc_type), intent(in), target :: desc_a
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type(psb_dbaseprc_type),intent(inout) :: p
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integer, intent(out) :: info
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character, intent(in), optional :: upd
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end subroutine psb_dbaseprc_bld
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subroutine psb_zbaseprc_bld(a,desc_a,p,info,upd)
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use psb_base_mod
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use psb_prec_type
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type(psb_zspmat_type), target :: a
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type(psb_desc_type), intent(in), target :: desc_a
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type(psb_zbaseprc_type),intent(inout) :: p
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integer, intent(out) :: info
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character, intent(in), optional :: upd
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end subroutine psb_zbaseprc_bld
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end interface
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end module psb_prec_mod
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