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.
292 lines
10 KiB
Fortran
292 lines
10 KiB
Fortran
!!$
|
|
!!$ 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
|
|
!!$
|
|
!!$ 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_z_tools_mod
|
|
|
|
interface psb_geall
|
|
subroutine psb_zalloc(x, desc_a, info, n, lb)
|
|
use psb_descriptor_type
|
|
implicit none
|
|
complex(psb_dpk_), allocatable, intent(out) :: x(:,:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer :: info
|
|
integer, optional, intent(in) :: n, lb
|
|
end subroutine psb_zalloc
|
|
subroutine psb_zallocv(x, desc_a,info,n)
|
|
use psb_descriptor_type
|
|
complex(psb_dpk_), allocatable, intent(out) :: x(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer :: info
|
|
integer, optional, intent(in) :: n
|
|
end subroutine psb_zallocv
|
|
end interface
|
|
|
|
|
|
interface psb_geasb
|
|
subroutine psb_zasb(x, desc_a, info)
|
|
use psb_descriptor_type
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
complex(psb_dpk_), allocatable, intent(inout) :: x(:,:)
|
|
integer, intent(out) :: info
|
|
end subroutine psb_zasb
|
|
subroutine psb_zasbv(x, desc_a, info)
|
|
use psb_descriptor_type
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
complex(psb_dpk_), allocatable, intent(inout) :: x(:)
|
|
integer, intent(out) :: info
|
|
end subroutine psb_zasbv
|
|
end interface
|
|
|
|
interface psb_sphalo
|
|
Subroutine psb_zsphalo(a,desc_a,blk,info,rowcnv,colcnv,&
|
|
& rowscale,colscale,outfmt,data)
|
|
use psb_descriptor_type
|
|
use psb_mat_mod
|
|
Type(psb_z_sparse_mat),Intent(in) :: a
|
|
Type(psb_z_sparse_mat),Intent(inout) :: blk
|
|
Type(psb_desc_type),Intent(in) :: desc_a
|
|
integer, intent(out) :: info
|
|
logical, optional, intent(in) :: rowcnv,colcnv,rowscale,colscale
|
|
character(len=5), optional :: outfmt
|
|
integer, intent(in), optional :: data
|
|
end Subroutine psb_zsphalo
|
|
end interface
|
|
|
|
interface psb_gefree
|
|
subroutine psb_zfree(x, desc_a, info)
|
|
use psb_descriptor_type
|
|
complex(psb_dpk_),allocatable, intent(inout) :: x(:,:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer :: info
|
|
end subroutine psb_zfree
|
|
subroutine psb_zfreev(x, desc_a, info)
|
|
use psb_descriptor_type
|
|
complex(psb_dpk_),allocatable, intent(inout) :: x(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer :: info
|
|
end subroutine psb_zfreev
|
|
end interface
|
|
|
|
|
|
interface psb_geins
|
|
subroutine psb_zinsi(m,irw,val, x, desc_a,info,dupl)
|
|
use psb_descriptor_type
|
|
integer, intent(in) :: m
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
complex(psb_dpk_),intent(inout) :: x(:,:)
|
|
integer, intent(in) :: irw(:)
|
|
complex(psb_dpk_), intent(in) :: val(:,:)
|
|
integer, intent(out) :: info
|
|
integer, optional, intent(in) :: dupl
|
|
end subroutine psb_zinsi
|
|
subroutine psb_zinsvi(m, irw,val, x,desc_a,info,dupl)
|
|
use psb_descriptor_type
|
|
integer, intent(in) :: m
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
complex(psb_dpk_),intent(inout) :: x(:)
|
|
integer, intent(in) :: irw(:)
|
|
complex(psb_dpk_), intent(in) :: val(:)
|
|
integer, intent(out) :: info
|
|
integer, optional, intent(in) :: dupl
|
|
end subroutine psb_zinsvi
|
|
end interface
|
|
|
|
|
|
|
|
interface psb_cdbldext
|
|
Subroutine psb_zcdbldext(a,desc_a,novr,desc_ov,info,extype)
|
|
use psb_descriptor_type
|
|
Use psb_mat_mod
|
|
integer, intent(in) :: novr
|
|
Type(psb_z_sparse_mat), Intent(in) :: a
|
|
Type(psb_desc_type), Intent(in), target :: desc_a
|
|
Type(psb_desc_type), Intent(out) :: desc_ov
|
|
integer, intent(out) :: info
|
|
integer, intent(in),optional :: extype
|
|
end Subroutine psb_zcdbldext
|
|
end interface
|
|
|
|
interface psb_spall
|
|
subroutine psb_zspalloc(a, desc_a, info, nnz)
|
|
use psb_descriptor_type
|
|
use psb_mat_mod
|
|
type(psb_desc_type), intent(inout) :: desc_a
|
|
type(psb_z_sparse_mat), intent(out) :: a
|
|
integer, intent(out) :: info
|
|
integer, optional, intent(in) :: nnz
|
|
end subroutine psb_zspalloc
|
|
end interface
|
|
|
|
interface psb_spasb
|
|
subroutine psb_zspasb(a,desc_a, info, afmt, upd, dupl,mold)
|
|
use psb_descriptor_type
|
|
use psb_mat_mod
|
|
type(psb_z_sparse_mat), intent (inout) :: a
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(out) :: info
|
|
integer,optional, intent(in) :: dupl, upd
|
|
character(len=*), optional, intent(in) :: afmt
|
|
class(psb_z_base_sparse_mat), intent(in), optional :: mold
|
|
end subroutine psb_zspasb
|
|
end interface
|
|
|
|
interface psb_spfree
|
|
subroutine psb_zspfree(a, desc_a,info)
|
|
use psb_descriptor_type
|
|
use psb_mat_mod
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
type(psb_z_sparse_mat), intent(inout) ::a
|
|
integer, intent(out) :: info
|
|
end subroutine psb_zspfree
|
|
end interface
|
|
|
|
|
|
interface psb_spins
|
|
subroutine psb_zspins(nz,ia,ja,val,a,desc_a,info,rebuild)
|
|
use psb_descriptor_type
|
|
use psb_mat_mod
|
|
type(psb_desc_type), intent(inout) :: desc_a
|
|
type(psb_z_sparse_mat), intent(inout) :: a
|
|
integer, intent(in) :: nz,ia(:),ja(:)
|
|
complex(psb_dpk_), intent(in) :: val(:)
|
|
integer, intent(out) :: info
|
|
logical, intent(in), optional :: rebuild
|
|
end subroutine psb_zspins
|
|
subroutine psb_zspins_2desc(nz,ia,ja,val,a,desc_ar,desc_ac,info)
|
|
use psb_descriptor_type
|
|
use psb_mat_mod
|
|
type(psb_desc_type), intent(in) :: desc_ar
|
|
type(psb_desc_type), intent(inout) :: desc_ac
|
|
type(psb_z_sparse_mat), intent(inout) :: a
|
|
integer, intent(in) :: nz,ia(:),ja(:)
|
|
complex(psb_dpk_), intent(in) :: val(:)
|
|
integer, intent(out) :: info
|
|
end subroutine psb_zspins_2desc
|
|
end interface
|
|
|
|
|
|
interface psb_sprn
|
|
subroutine psb_zsprn(a, desc_a,info,clear)
|
|
use psb_descriptor_type
|
|
use psb_mat_mod
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
type(psb_z_sparse_mat), intent(inout) :: a
|
|
integer, intent(out) :: info
|
|
logical, intent(in), optional :: clear
|
|
end subroutine psb_zsprn
|
|
end interface
|
|
|
|
|
|
interface psb_linmap_init
|
|
module procedure psb_zlinmap_init
|
|
end interface
|
|
|
|
interface psb_linmap_ins
|
|
module procedure psb_zlinmap_ins
|
|
end interface
|
|
|
|
interface psb_linmap_asb
|
|
module procedure psb_zlinmap_asb
|
|
end interface
|
|
|
|
contains
|
|
|
|
|
|
subroutine psb_zlinmap_init(a_map,cd_xt,descin,descout)
|
|
use psb_mat_mod
|
|
use psb_descriptor_type
|
|
use psb_serial_mod
|
|
use psb_penv_mod
|
|
use psb_error_mod
|
|
implicit none
|
|
type(psb_z_sparse_mat), intent(out) :: a_map
|
|
type(psb_desc_type), intent(out) :: cd_xt
|
|
type(psb_desc_type), intent(in) :: descin, descout
|
|
|
|
integer :: nrow_in, nrow_out, ncol_in, info, ictxt
|
|
|
|
ictxt = psb_cd_get_context(descin)
|
|
|
|
call psb_cdcpy(descin,cd_xt,info)
|
|
if (info ==0) call psb_cd_reinit(cd_xt,info)
|
|
if (info /= 0) then
|
|
write(0,*) 'Error on reinitialising the extension map'
|
|
call psb_error(ictxt)
|
|
call psb_abort(ictxt)
|
|
stop
|
|
end if
|
|
|
|
nrow_in = psb_cd_get_local_rows(cd_xt)
|
|
ncol_in = psb_cd_get_local_cols(cd_xt)
|
|
nrow_out = psb_cd_get_local_rows(descout)
|
|
|
|
call a_map%csall(nrow_out,ncol_in,info)
|
|
|
|
end subroutine psb_zlinmap_init
|
|
|
|
subroutine psb_zlinmap_ins(nz,ir,ic,val,a_map,cd_xt,descin,descout)
|
|
use psb_mat_mod
|
|
use psb_descriptor_type
|
|
implicit none
|
|
integer, intent(in) :: nz
|
|
integer, intent(in) :: ir(:),ic(:)
|
|
complex(psb_dpk_), intent(in) :: val(:)
|
|
type(psb_z_sparse_mat), intent(inout) :: a_map
|
|
type(psb_desc_type), intent(inout) :: cd_xt
|
|
type(psb_desc_type), intent(in) :: descin, descout
|
|
integer :: info
|
|
|
|
call psb_spins(nz,ir,ic,val,a_map,descout,cd_xt,info)
|
|
|
|
end subroutine psb_zlinmap_ins
|
|
|
|
subroutine psb_zlinmap_asb(a_map,cd_xt,descin,descout,afmt)
|
|
use psb_mat_mod
|
|
use psb_descriptor_type
|
|
use psb_serial_mod
|
|
implicit none
|
|
type(psb_z_sparse_mat), intent(inout) :: a_map
|
|
type(psb_desc_type), intent(inout) :: cd_xt
|
|
type(psb_desc_type), intent(in) :: descin, descout
|
|
character(len=*), optional, intent(in) :: afmt
|
|
|
|
integer :: nrow_in, nrow_out, ncol_in, info, ictxt
|
|
|
|
ictxt = psb_cd_get_context(descin)
|
|
|
|
call psb_cdasb(cd_xt,info)
|
|
call a_map%set_ncols(psb_cd_get_local_cols(cd_xt))
|
|
call a_map%cscnv(info,type=afmt)
|
|
|
|
end subroutine psb_zlinmap_asb
|
|
|
|
end module psb_z_tools_mod
|