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.
311 lines
14 KiB
Fortran
311 lines
14 KiB
Fortran
!!$
|
|
!!$ Parallel Sparse BLAS version 3.0
|
|
!!$ (C) Copyright 2006, 2007, 2008, 2009, 2010
|
|
!!$ Salvatore Filippone University of Rome Tor Vergata
|
|
!!$ Alfredo Buttari CNRS-IRIT, Toulouse
|
|
!!$
|
|
!!$ 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.
|
|
!!$
|
|
!!$
|
|
Module psb_s_tools_mod
|
|
use psb_descriptor_type, only : psb_desc_type, psb_spk_, psb_ipk_
|
|
use psb_s_vect_mod, only : psb_s_base_vect_type, psb_s_vect_type
|
|
use psb_s_mat_mod, only : psb_sspmat_type, psb_s_base_sparse_mat
|
|
|
|
interface psb_geall
|
|
subroutine psb_salloc(x, desc_a, info, n, lb)
|
|
import :: psb_desc_type, psb_spk_, psb_ipk_, &
|
|
& psb_s_base_vect_type, psb_s_vect_type, &
|
|
& psb_sspmat_type, psb_s_base_sparse_mat
|
|
implicit none
|
|
real(psb_spk_), allocatable, intent(out) :: x(:,:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer(psb_ipk_), intent(out) :: info
|
|
integer(psb_ipk_), optional, intent(in) :: n, lb
|
|
end subroutine psb_salloc
|
|
subroutine psb_sallocv(x, desc_a,info,n)
|
|
import :: psb_desc_type, psb_spk_, psb_ipk_, &
|
|
& psb_s_base_vect_type, psb_s_vect_type, &
|
|
& psb_sspmat_type, psb_s_base_sparse_mat
|
|
real(psb_spk_), allocatable, intent(out) :: x(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer(psb_ipk_), intent(out) :: info
|
|
integer(psb_ipk_), optional, intent(in) :: n
|
|
end subroutine psb_sallocv
|
|
subroutine psb_salloc_vect(x, desc_a,info,n)
|
|
import :: psb_desc_type, psb_spk_, psb_ipk_, &
|
|
& psb_s_base_vect_type, psb_s_vect_type, &
|
|
& psb_sspmat_type, psb_s_base_sparse_mat
|
|
type(psb_s_vect_type), intent(out) :: x
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer(psb_ipk_),intent(out) :: info
|
|
integer(psb_ipk_), optional, intent(in) :: n
|
|
end subroutine psb_salloc_vect
|
|
subroutine psb_salloc_vect_r2(x, desc_a,info,n,lb)
|
|
import :: psb_desc_type, psb_spk_, psb_ipk_, &
|
|
& psb_s_base_vect_type, psb_s_vect_type, &
|
|
& psb_sspmat_type, psb_s_base_sparse_mat
|
|
type(psb_s_vect_type), allocatable, intent(out) :: x(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer(psb_ipk_),intent(out) :: info
|
|
integer(psb_ipk_), optional, intent(in) :: n, lb
|
|
end subroutine psb_salloc_vect_r2
|
|
end interface
|
|
|
|
|
|
interface psb_geasb
|
|
subroutine psb_sasb(x, desc_a, info)
|
|
import :: psb_desc_type, psb_spk_, psb_ipk_, &
|
|
& psb_s_base_vect_type, psb_s_vect_type, &
|
|
& psb_sspmat_type, psb_s_base_sparse_mat
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
real(psb_spk_), allocatable, intent(inout) :: x(:,:)
|
|
integer(psb_ipk_), intent(out) :: info
|
|
end subroutine psb_sasb
|
|
subroutine psb_sasbv(x, desc_a, info)
|
|
import :: psb_desc_type, psb_spk_, psb_ipk_, &
|
|
& psb_s_base_vect_type, psb_s_vect_type, &
|
|
& psb_sspmat_type, psb_s_base_sparse_mat
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
real(psb_spk_), allocatable, intent(inout) :: x(:)
|
|
integer(psb_ipk_), intent(out) :: info
|
|
end subroutine psb_sasbv
|
|
subroutine psb_sasb_vect(x, desc_a, info,mold, scratch)
|
|
import :: psb_desc_type, psb_spk_, psb_ipk_, &
|
|
& psb_s_base_vect_type, psb_s_vect_type, &
|
|
& psb_sspmat_type, psb_s_base_sparse_mat
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
type(psb_s_vect_type), intent(inout) :: x
|
|
integer(psb_ipk_), intent(out) :: info
|
|
class(psb_s_base_vect_type), intent(in), optional :: mold
|
|
logical, intent(in), optional :: scratch
|
|
end subroutine psb_sasb_vect
|
|
subroutine psb_sasb_vect_r2(x, desc_a, info,mold, scratch)
|
|
import :: psb_desc_type, psb_spk_, psb_ipk_, &
|
|
& psb_s_base_vect_type, psb_s_vect_type, &
|
|
& psb_sspmat_type, psb_s_base_sparse_mat
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
type(psb_s_vect_type), intent(inout) :: x(:)
|
|
integer(psb_ipk_), intent(out) :: info
|
|
class(psb_s_base_vect_type), intent(in), optional :: mold
|
|
logical, intent(in), optional :: scratch
|
|
end subroutine psb_sasb_vect_r2
|
|
end interface
|
|
|
|
interface psb_sphalo
|
|
Subroutine psb_ssphalo(a,desc_a,blk,info,rowcnv,colcnv,&
|
|
& rowscale,colscale,outfmt,data)
|
|
import :: psb_desc_type, psb_spk_, psb_ipk_, &
|
|
& psb_s_base_vect_type, psb_s_vect_type, &
|
|
& psb_sspmat_type, psb_s_base_sparse_mat
|
|
Type(psb_sspmat_type),Intent(in) :: a
|
|
Type(psb_sspmat_type),Intent(inout) :: blk
|
|
Type(psb_desc_type),Intent(in), target :: desc_a
|
|
integer(psb_ipk_), intent(out) :: info
|
|
logical, optional, intent(in) :: rowcnv,colcnv,rowscale,colscale
|
|
character(len=5), optional :: outfmt
|
|
integer(psb_ipk_), intent(in), optional :: data
|
|
end Subroutine psb_ssphalo
|
|
end interface
|
|
|
|
interface psb_gefree
|
|
subroutine psb_sfree(x, desc_a, info)
|
|
import :: psb_desc_type, psb_spk_, psb_ipk_, &
|
|
& psb_s_base_vect_type, psb_s_vect_type, &
|
|
& psb_sspmat_type, psb_s_base_sparse_mat
|
|
real(psb_spk_),allocatable, intent(inout) :: x(:,:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer(psb_ipk_), intent(out) :: info
|
|
end subroutine psb_sfree
|
|
subroutine psb_sfreev(x, desc_a, info)
|
|
import :: psb_desc_type, psb_spk_, psb_ipk_, &
|
|
& psb_s_base_vect_type, psb_s_vect_type, &
|
|
& psb_sspmat_type, psb_s_base_sparse_mat
|
|
real(psb_spk_),allocatable, intent(inout) :: x(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer(psb_ipk_), intent(out) :: info
|
|
end subroutine psb_sfreev
|
|
subroutine psb_sfree_vect(x, desc_a, info)
|
|
import :: psb_desc_type, psb_spk_, psb_ipk_, &
|
|
& psb_s_base_vect_type, psb_s_vect_type, &
|
|
& psb_sspmat_type, psb_s_base_sparse_mat
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
type(psb_s_vect_type), intent(inout) :: x
|
|
integer(psb_ipk_), intent(out) :: info
|
|
end subroutine psb_sfree_vect
|
|
subroutine psb_sfree_vect_r2(x, desc_a, info)
|
|
import :: psb_desc_type, psb_spk_, psb_ipk_, &
|
|
& psb_s_base_vect_type, psb_s_vect_type, &
|
|
& psb_sspmat_type, psb_s_base_sparse_mat
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
type(psb_s_vect_type), allocatable, intent(inout) :: x(:)
|
|
integer(psb_ipk_), intent(out) :: info
|
|
end subroutine psb_sfree_vect_r2
|
|
end interface
|
|
|
|
|
|
interface psb_geins
|
|
subroutine psb_sinsi(m,irw,val, x, desc_a,info,dupl)
|
|
import :: psb_desc_type, psb_spk_, psb_ipk_, &
|
|
& psb_s_base_vect_type, psb_s_vect_type, &
|
|
& psb_sspmat_type, psb_s_base_sparse_mat
|
|
integer(psb_ipk_), intent(in) :: m
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
real(psb_spk_),intent(inout) :: x(:,:)
|
|
integer(psb_ipk_), intent(in) :: irw(:)
|
|
real(psb_spk_), intent(in) :: val(:,:)
|
|
integer(psb_ipk_), intent(out) :: info
|
|
integer(psb_ipk_), optional, intent(in) :: dupl
|
|
end subroutine psb_sinsi
|
|
subroutine psb_sinsvi(m, irw,val, x,desc_a,info,dupl)
|
|
import :: psb_desc_type, psb_spk_, psb_ipk_, &
|
|
& psb_s_base_vect_type, psb_s_vect_type, &
|
|
& psb_sspmat_type, psb_s_base_sparse_mat
|
|
integer(psb_ipk_), intent(in) :: m
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
real(psb_spk_),intent(inout) :: x(:)
|
|
integer(psb_ipk_), intent(in) :: irw(:)
|
|
real(psb_spk_), intent(in) :: val(:)
|
|
integer(psb_ipk_), intent(out) :: info
|
|
integer(psb_ipk_), optional, intent(in) :: dupl
|
|
end subroutine psb_sinsvi
|
|
subroutine psb_sins_vect(m,irw,val,x,desc_a,info,dupl)
|
|
import :: psb_desc_type, psb_spk_, psb_ipk_, &
|
|
& psb_s_base_vect_type, psb_s_vect_type, &
|
|
& psb_sspmat_type, psb_s_base_sparse_mat
|
|
integer(psb_ipk_), intent(in) :: m
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
type(psb_s_vect_type), intent(inout) :: x
|
|
integer(psb_ipk_), intent(in) :: irw(:)
|
|
real(psb_spk_), intent(in) :: val(:)
|
|
integer(psb_ipk_), intent(out) :: info
|
|
integer(psb_ipk_), optional, intent(in) :: dupl
|
|
end subroutine psb_sins_vect
|
|
subroutine psb_sins_vect_r2(m,irw,val,x,desc_a,info,dupl)
|
|
import :: psb_desc_type, psb_spk_, psb_ipk_, &
|
|
& psb_s_base_vect_type, psb_s_vect_type, &
|
|
& psb_sspmat_type, psb_s_base_sparse_mat
|
|
integer(psb_ipk_), intent(in) :: m
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
type(psb_s_vect_type), intent(inout) :: x(:)
|
|
integer(psb_ipk_), intent(in) :: irw(:)
|
|
real(psb_spk_), intent(in) :: val(:,:)
|
|
integer(psb_ipk_), intent(out) :: info
|
|
integer(psb_ipk_), optional, intent(in) :: dupl
|
|
end subroutine psb_sins_vect_r2
|
|
end interface
|
|
|
|
interface psb_cdbldext
|
|
Subroutine psb_scdbldext(a,desc_a,novr,desc_ov,info,extype)
|
|
import :: psb_desc_type, psb_spk_, psb_ipk_, &
|
|
& psb_s_base_vect_type, psb_s_vect_type, &
|
|
& psb_sspmat_type, psb_s_base_sparse_mat
|
|
integer(psb_ipk_), intent(in) :: novr
|
|
Type(psb_sspmat_type), Intent(in) :: a
|
|
Type(psb_desc_type), Intent(in), target :: desc_a
|
|
Type(psb_desc_type), Intent(out) :: desc_ov
|
|
integer(psb_ipk_), intent(out) :: info
|
|
integer(psb_ipk_), intent(in),optional :: extype
|
|
end Subroutine psb_scdbldext
|
|
end interface
|
|
|
|
interface psb_spall
|
|
subroutine psb_sspalloc(a, desc_a, info, nnz)
|
|
import :: psb_desc_type, psb_spk_, psb_ipk_, &
|
|
& psb_s_base_vect_type, psb_s_vect_type, &
|
|
& psb_sspmat_type, psb_s_base_sparse_mat
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
type(psb_sspmat_type), intent(inout) :: a
|
|
integer(psb_ipk_), intent(out) :: info
|
|
integer(psb_ipk_), optional, intent(in) :: nnz
|
|
end subroutine psb_sspalloc
|
|
end interface
|
|
|
|
interface psb_spasb
|
|
subroutine psb_sspasb(a,desc_a, info, afmt, upd, dupl,mold)
|
|
import :: psb_desc_type, psb_spk_, psb_ipk_, &
|
|
& psb_s_base_vect_type, psb_s_vect_type, &
|
|
& psb_sspmat_type, psb_s_base_sparse_mat
|
|
type(psb_sspmat_type), intent (inout) :: a
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer(psb_ipk_), intent(out) :: info
|
|
integer(psb_ipk_),optional, intent(in) :: dupl, upd
|
|
character(len=*), optional, intent(in) :: afmt
|
|
class(psb_s_base_sparse_mat), intent(in), optional :: mold
|
|
end subroutine psb_sspasb
|
|
end interface
|
|
|
|
interface psb_spfree
|
|
subroutine psb_sspfree(a, desc_a,info)
|
|
import :: psb_desc_type, psb_spk_, psb_ipk_, &
|
|
& psb_s_base_vect_type, psb_s_vect_type, &
|
|
& psb_sspmat_type, psb_s_base_sparse_mat
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
type(psb_sspmat_type), intent(inout) ::a
|
|
integer(psb_ipk_), intent(out) :: info
|
|
end subroutine psb_sspfree
|
|
end interface
|
|
|
|
|
|
interface psb_spins
|
|
subroutine psb_sspins(nz,ia,ja,val,a,desc_a,info,rebuild)
|
|
import :: psb_desc_type, psb_spk_, psb_ipk_, &
|
|
& psb_s_base_vect_type, psb_s_vect_type, &
|
|
& psb_sspmat_type, psb_s_base_sparse_mat
|
|
type(psb_desc_type), intent(inout) :: desc_a
|
|
type(psb_sspmat_type), intent(inout) :: a
|
|
integer(psb_ipk_), intent(in) :: nz,ia(:),ja(:)
|
|
real(psb_spk_), intent(in) :: val(:)
|
|
integer(psb_ipk_), intent(out) :: info
|
|
logical, intent(in), optional :: rebuild
|
|
end subroutine psb_sspins
|
|
subroutine psb_sspins_2desc(nz,ia,ja,val,a,desc_ar,desc_ac,info)
|
|
import :: psb_desc_type, psb_spk_, psb_ipk_, &
|
|
& psb_s_base_vect_type, psb_s_vect_type, &
|
|
& psb_sspmat_type, psb_s_base_sparse_mat
|
|
type(psb_desc_type), intent(in) :: desc_ar
|
|
type(psb_desc_type), intent(inout) :: desc_ac
|
|
type(psb_sspmat_type), intent(inout) :: a
|
|
integer(psb_ipk_), intent(in) :: nz,ia(:),ja(:)
|
|
real(psb_spk_), intent(in) :: val(:)
|
|
integer(psb_ipk_), intent(out) :: info
|
|
end subroutine psb_sspins_2desc
|
|
end interface
|
|
|
|
|
|
interface psb_sprn
|
|
subroutine psb_ssprn(a, desc_a,info,clear)
|
|
import :: psb_desc_type, psb_spk_, psb_ipk_, &
|
|
& psb_s_base_vect_type, psb_s_vect_type, &
|
|
& psb_sspmat_type, psb_s_base_sparse_mat
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
type(psb_sspmat_type), intent(inout) :: a
|
|
integer(psb_ipk_), intent(out) :: info
|
|
logical, intent(in), optional :: clear
|
|
end subroutine psb_ssprn
|
|
end interface
|
|
|
|
end module psb_s_tools_mod
|