psblas2:
base/modules/Makefile base/modules/psb_base_mod.f90 base/modules/psb_inter_desc_mod.f90 base/modules/psb_inter_desc_type.f90 base/tools/Makefile base/tools/psb_inter_desc.f90 base/tools/psb_map.f90 Fixed module inclusion pattern to handle compilation under XLF 10.psblas3-type-indexed
Salvatore Filippone
17 years ago
parent
5de7cd58da
commit
e30d782178
@ -0,0 +1,441 @@
|
||||
!!$
|
||||
!!$ 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.
|
||||
!!$
|
||||
!!$
|
||||
!
|
||||
!
|
||||
! package: psb_inter_descriptor_type
|
||||
! Defines facilities for mapping between vectors belonging
|
||||
! to different spaces.
|
||||
!
|
||||
module psb_inter_desc_mod
|
||||
|
||||
use psb_inter_descriptor_type
|
||||
use psb_descriptor_type
|
||||
|
||||
interface psb_forward_map
|
||||
subroutine psb_s_forward_map(alpha,x,beta,y,desc,info,work)
|
||||
use psb_inter_descriptor_type
|
||||
implicit none
|
||||
type(psb_inter_desc_type), intent(in) :: desc
|
||||
real(psb_spk_), intent(in) :: alpha,beta
|
||||
real(psb_spk_), intent(inout) :: x(:)
|
||||
real(psb_spk_), intent(out) :: y(:)
|
||||
integer, intent(out) :: info
|
||||
real(psb_spk_), optional :: work(:)
|
||||
end subroutine psb_s_forward_map
|
||||
subroutine psb_d_forward_map(alpha,x,beta,y,desc,info,work)
|
||||
use psb_inter_descriptor_type
|
||||
implicit none
|
||||
type(psb_inter_desc_type), intent(in) :: desc
|
||||
real(psb_dpk_), intent(in) :: alpha,beta
|
||||
real(psb_dpk_), intent(inout) :: x(:)
|
||||
real(psb_dpk_), intent(out) :: y(:)
|
||||
integer, intent(out) :: info
|
||||
real(psb_dpk_), optional :: work(:)
|
||||
end subroutine psb_d_forward_map
|
||||
subroutine psb_c_forward_map(alpha,x,beta,y,desc,info,work)
|
||||
use psb_inter_descriptor_type
|
||||
implicit none
|
||||
type(psb_inter_desc_type), intent(in) :: desc
|
||||
complex(psb_spk_), intent(in) :: alpha,beta
|
||||
complex(psb_spk_), intent(inout) :: x(:)
|
||||
complex(psb_spk_), intent(out) :: y(:)
|
||||
integer, intent(out) :: info
|
||||
complex(psb_spk_), optional :: work(:)
|
||||
end subroutine psb_c_forward_map
|
||||
subroutine psb_z_forward_map(alpha,x,beta,y,desc,info,work)
|
||||
use psb_inter_descriptor_type
|
||||
implicit none
|
||||
type(psb_inter_desc_type), intent(in) :: desc
|
||||
complex(psb_dpk_), intent(in) :: alpha,beta
|
||||
complex(psb_dpk_), intent(inout) :: x(:)
|
||||
complex(psb_dpk_), intent(out) :: y(:)
|
||||
integer, intent(out) :: info
|
||||
complex(psb_dpk_), optional :: work(:)
|
||||
end subroutine psb_z_forward_map
|
||||
end interface
|
||||
|
||||
interface psb_backward_map
|
||||
subroutine psb_s_backward_map(alpha,x,beta,y,desc,info,work)
|
||||
use psb_inter_descriptor_type
|
||||
implicit none
|
||||
type(psb_inter_desc_type), intent(in) :: desc
|
||||
real(psb_spk_), intent(in) :: alpha,beta
|
||||
real(psb_spk_), intent(inout) :: x(:)
|
||||
real(psb_spk_), intent(out) :: y(:)
|
||||
integer, intent(out) :: info
|
||||
real(psb_spk_), optional :: work(:)
|
||||
end subroutine psb_s_backward_map
|
||||
subroutine psb_d_backward_map(alpha,x,beta,y,desc,info,work)
|
||||
use psb_inter_descriptor_type
|
||||
implicit none
|
||||
type(psb_inter_desc_type), intent(in) :: desc
|
||||
real(psb_dpk_), intent(in) :: alpha,beta
|
||||
real(psb_dpk_), intent(inout) :: x(:)
|
||||
real(psb_dpk_), intent(out) :: y(:)
|
||||
integer, intent(out) :: info
|
||||
real(psb_dpk_), optional :: work(:)
|
||||
end subroutine psb_d_backward_map
|
||||
subroutine psb_c_backward_map(alpha,x,beta,y,desc,info,work)
|
||||
use psb_inter_descriptor_type
|
||||
implicit none
|
||||
type(psb_inter_desc_type), intent(in) :: desc
|
||||
complex(psb_spk_), intent(in) :: alpha,beta
|
||||
complex(psb_spk_), intent(inout) :: x(:)
|
||||
complex(psb_spk_), intent(out) :: y(:)
|
||||
integer, intent(out) :: info
|
||||
complex(psb_spk_), optional :: work(:)
|
||||
end subroutine psb_c_backward_map
|
||||
subroutine psb_z_backward_map(alpha,x,beta,y,desc,info,work)
|
||||
use psb_inter_descriptor_type
|
||||
implicit none
|
||||
type(psb_inter_desc_type), intent(in) :: desc
|
||||
complex(psb_dpk_), intent(in) :: alpha,beta
|
||||
complex(psb_dpk_), intent(inout) :: x(:)
|
||||
complex(psb_dpk_), intent(out) :: y(:)
|
||||
integer, intent(out) :: info
|
||||
complex(psb_dpk_), optional :: work(:)
|
||||
end subroutine psb_z_backward_map
|
||||
end interface
|
||||
|
||||
|
||||
|
||||
interface psb_is_ok_desc
|
||||
module procedure psb_is_ok_inter_desc
|
||||
end interface
|
||||
|
||||
interface psb_is_asb_desc
|
||||
module procedure psb_is_asb_inter_desc
|
||||
end interface
|
||||
|
||||
interface psb_inter_desc
|
||||
function psb_s_inter_desc(map_kind,desc1,desc2,map_fw,map_bk,idx_fw,idx_bk)
|
||||
use psb_inter_descriptor_type
|
||||
implicit none
|
||||
type(psb_inter_desc_type) :: psb_s_inter_desc
|
||||
type(psb_desc_type), target :: desc1, desc2
|
||||
type(psb_sspmat_type), intent(in) :: map_fw, map_bk
|
||||
integer, intent(in) :: map_kind,idx_fw(:), idx_bk(:)
|
||||
end function psb_s_inter_desc
|
||||
function psb_s_inter_desc_noidx(map_kind,desc1, desc2, map_fw, map_bk)
|
||||
use psb_inter_descriptor_type
|
||||
implicit none
|
||||
type(psb_inter_desc_type) :: psb_s_inter_desc_noidx
|
||||
type(psb_desc_type), target :: desc1, desc2
|
||||
type(psb_sspmat_type), intent(in) :: map_fw, map_bk
|
||||
integer, intent(in) :: map_kind
|
||||
end function psb_s_inter_desc_noidx
|
||||
function psb_d_inter_desc(map_kind,desc1,desc2,map_fw,map_bk,idx_fw,idx_bk)
|
||||
use psb_inter_descriptor_type
|
||||
implicit none
|
||||
type(psb_inter_desc_type) :: psb_d_inter_desc
|
||||
type(psb_desc_type), target :: desc1, desc2
|
||||
type(psb_dspmat_type), intent(in) :: map_fw, map_bk
|
||||
integer, intent(in) :: map_kind,idx_fw(:), idx_bk(:)
|
||||
end function psb_d_inter_desc
|
||||
function psb_d_inter_desc_noidx(map_kind,desc1, desc2, map_fw, map_bk)
|
||||
use psb_inter_descriptor_type
|
||||
implicit none
|
||||
type(psb_inter_desc_type) :: psb_d_inter_desc_noidx
|
||||
type(psb_desc_type), target :: desc1, desc2
|
||||
type(psb_dspmat_type), intent(in) :: map_fw, map_bk
|
||||
integer, intent(in) :: map_kind
|
||||
end function psb_d_inter_desc_noidx
|
||||
function psb_c_inter_desc(map_kind,desc1,desc2,map_fw,map_bk,idx_fw,idx_bk)
|
||||
use psb_inter_descriptor_type
|
||||
implicit none
|
||||
type(psb_inter_desc_type) :: psb_c_inter_desc
|
||||
type(psb_desc_type), target :: desc1, desc2
|
||||
type(psb_cspmat_type), intent(in) :: map_fw, map_bk
|
||||
integer, intent(in) :: map_kind,idx_fw(:), idx_bk(:)
|
||||
end function psb_c_inter_desc
|
||||
function psb_c_inter_desc_noidx(map_kind,desc1, desc2, map_fw, map_bk)
|
||||
use psb_inter_descriptor_type
|
||||
implicit none
|
||||
type(psb_inter_desc_type) :: psb_c_inter_desc_noidx
|
||||
type(psb_desc_type), target :: desc1, desc2
|
||||
type(psb_cspmat_type), intent(in) :: map_fw, map_bk
|
||||
integer, intent(in) :: map_kind
|
||||
end function psb_c_inter_desc_noidx
|
||||
function psb_z_inter_desc(map_kind,desc1,desc2,map_fw,map_bk,idx_fw,idx_bk)
|
||||
use psb_inter_descriptor_type
|
||||
implicit none
|
||||
type(psb_inter_desc_type) :: psb_z_inter_desc
|
||||
type(psb_desc_type), target :: desc1, desc2
|
||||
type(psb_zspmat_type), intent(in) :: map_fw, map_bk
|
||||
integer, intent(in) :: map_kind,idx_fw(:), idx_bk(:)
|
||||
end function psb_z_inter_desc
|
||||
function psb_z_inter_desc_noidx(map_kind,desc1, desc2, map_fw, map_bk)
|
||||
use psb_inter_descriptor_type
|
||||
implicit none
|
||||
type(psb_inter_desc_type) :: psb_z_inter_desc_noidx
|
||||
type(psb_desc_type), target :: desc1, desc2
|
||||
type(psb_zspmat_type), intent(in) :: map_fw, map_bk
|
||||
integer, intent(in) :: map_kind
|
||||
end function psb_z_inter_desc_noidx
|
||||
end interface
|
||||
|
||||
interface psb_sizeof
|
||||
module procedure psb_itd_sizeof,&
|
||||
& psb_s_map_sizeof, psb_c_map_sizeof,&
|
||||
& psb_d_map_sizeof, psb_z_map_sizeof
|
||||
end interface
|
||||
|
||||
interface psb_linmap
|
||||
subroutine psb_s_apply_linmap(alpha,x,beta,y,a_map,cd_xt,descin,descout)
|
||||
use psb_spmat_type, only : psb_sspmat_type, psb_dspmat_type, &
|
||||
& psb_cspmat_type, psb_zspmat_type, psb_spk_, psb_dpk_, psb_sizeof
|
||||
use psb_descriptor_type, only: psb_desc_type
|
||||
implicit none
|
||||
real(psb_spk_), intent(in) :: alpha,beta
|
||||
real(psb_spk_), intent(inout) :: x(:),y(:)
|
||||
type(psb_sspmat_type), intent(in) :: a_map
|
||||
type(psb_desc_type), intent(in) :: cd_xt,descin, descout
|
||||
end subroutine psb_s_apply_linmap
|
||||
subroutine psb_d_apply_linmap(alpha,x,beta,y,a_map,cd_xt,descin,descout)
|
||||
use psb_spmat_type, only : psb_sspmat_type, psb_dspmat_type, &
|
||||
& psb_cspmat_type, psb_zspmat_type, psb_spk_, psb_dpk_, psb_sizeof
|
||||
use psb_descriptor_type, only: psb_desc_type
|
||||
implicit none
|
||||
real(psb_dpk_), intent(in) :: alpha,beta
|
||||
real(psb_dpk_), intent(inout) :: x(:),y(:)
|
||||
type(psb_dspmat_type), intent(in) :: a_map
|
||||
type(psb_desc_type), intent(in) :: cd_xt,descin, descout
|
||||
end subroutine psb_d_apply_linmap
|
||||
subroutine psb_c_apply_linmap(alpha,x,beta,y,a_map,cd_xt,descin,descout)
|
||||
use psb_spmat_type, only : psb_sspmat_type, psb_dspmat_type, &
|
||||
& psb_cspmat_type, psb_zspmat_type, psb_spk_, psb_dpk_, psb_sizeof
|
||||
use psb_descriptor_type, only: psb_desc_type
|
||||
implicit none
|
||||
complex(psb_spk_), intent(in) :: alpha,beta
|
||||
complex(psb_spk_), intent(inout) :: x(:),y(:)
|
||||
type(psb_cspmat_type), intent(in) :: a_map
|
||||
type(psb_desc_type), intent(in) :: cd_xt,descin, descout
|
||||
end subroutine psb_c_apply_linmap
|
||||
subroutine psb_z_apply_linmap(alpha,x,beta,y,a_map,cd_xt,descin,descout)
|
||||
use psb_spmat_type, only : psb_sspmat_type, psb_dspmat_type, &
|
||||
& psb_cspmat_type, psb_zspmat_type, psb_spk_, psb_dpk_, psb_sizeof
|
||||
use psb_descriptor_type, only: psb_desc_type
|
||||
implicit none
|
||||
complex(psb_dpk_), intent(in) :: alpha,beta
|
||||
complex(psb_dpk_), intent(inout) :: x(:),y(:)
|
||||
type(psb_zspmat_type), intent(in) :: a_map
|
||||
type(psb_desc_type), intent(in) :: cd_xt,descin, descout
|
||||
end subroutine psb_z_apply_linmap
|
||||
end interface
|
||||
|
||||
contains
|
||||
|
||||
function psb_cd_get_map_kind(desc)
|
||||
implicit none
|
||||
type(psb_inter_desc_type), intent(in) :: desc
|
||||
Integer :: psb_cd_get_map_kind
|
||||
if (psb_is_ok_desc(desc)) then
|
||||
psb_cd_get_map_kind = desc%itd_data(psb_map_kind_)
|
||||
else
|
||||
psb_cd_get_map_kind = -1
|
||||
end if
|
||||
end function psb_cd_get_map_kind
|
||||
|
||||
subroutine psb_cd_set_map_kind(map_kind,desc)
|
||||
implicit none
|
||||
integer, intent(in) :: map_kind
|
||||
type(psb_inter_desc_type), intent(inout) :: desc
|
||||
|
||||
desc%itd_data(psb_map_kind_) = map_kind
|
||||
|
||||
end subroutine psb_cd_set_map_kind
|
||||
|
||||
function psb_cd_get_map_data(desc)
|
||||
implicit none
|
||||
type(psb_inter_desc_type), intent(in) :: desc
|
||||
Integer :: psb_cd_get_map_data
|
||||
if (psb_is_ok_desc(desc)) then
|
||||
psb_cd_get_map_data = desc%itd_data(psb_map_data_)
|
||||
else
|
||||
psb_cd_get_map_data = -1
|
||||
end if
|
||||
end function psb_cd_get_map_data
|
||||
|
||||
subroutine psb_cd_set_map_data(map_data,desc)
|
||||
implicit none
|
||||
integer, intent(in) :: map_data
|
||||
type(psb_inter_desc_type), intent(inout) :: desc
|
||||
|
||||
|
||||
desc%itd_data(psb_map_data_) = map_data
|
||||
|
||||
end subroutine psb_cd_set_map_data
|
||||
|
||||
|
||||
function psb_cd_get_fw_tmp_sz(desc)
|
||||
implicit none
|
||||
type(psb_inter_desc_type), intent(in) :: desc
|
||||
Integer :: psb_cd_get_fw_tmp_sz
|
||||
|
||||
psb_cd_get_fw_tmp_sz = desc%itd_data(psb_fw_tmp_sz_)
|
||||
end function psb_cd_get_fw_tmp_sz
|
||||
|
||||
function psb_cd_get_bk_tmp_sz(desc)
|
||||
implicit none
|
||||
type(psb_inter_desc_type), intent(in) :: desc
|
||||
Integer :: psb_cd_get_bk_tmp_sz
|
||||
|
||||
psb_cd_get_bk_tmp_sz = desc%itd_data(psb_bk_tmp_sz_)
|
||||
end function psb_cd_get_bk_tmp_sz
|
||||
|
||||
subroutine psb_cd_set_fw_tmp_sz(isz,desc)
|
||||
implicit none
|
||||
type(psb_inter_desc_type), intent(inout) :: desc
|
||||
integer, intent(in) :: isz
|
||||
|
||||
desc%itd_data(psb_fw_tmp_sz_) =isz
|
||||
end subroutine psb_cd_set_fw_tmp_sz
|
||||
|
||||
subroutine psb_cd_set_bk_tmp_sz(isz,desc)
|
||||
implicit none
|
||||
type(psb_inter_desc_type), intent(inout) :: desc
|
||||
integer, intent(in) :: isz
|
||||
|
||||
desc%itd_data(psb_bk_tmp_sz_) =isz
|
||||
|
||||
end subroutine psb_cd_set_bk_tmp_sz
|
||||
|
||||
|
||||
logical function psb_is_asb_inter_desc(desc)
|
||||
implicit none
|
||||
type(psb_inter_desc_type), intent(in) :: desc
|
||||
|
||||
psb_is_asb_inter_desc = .false.
|
||||
if (.not.allocated(desc%itd_data)) return
|
||||
if (.not.associated(desc%desc_1)) return
|
||||
if (.not.associated(desc%desc_2)) return
|
||||
psb_is_asb_inter_desc = &
|
||||
& psb_is_asb_desc(desc%desc_1).and.psb_is_asb_desc(desc%desc_2)
|
||||
|
||||
end function psb_is_asb_inter_desc
|
||||
|
||||
logical function psb_is_ok_inter_desc(desc)
|
||||
implicit none
|
||||
type(psb_inter_desc_type), intent(in) :: desc
|
||||
|
||||
psb_is_ok_inter_desc = .false.
|
||||
if (.not.allocated(desc%itd_data)) return
|
||||
select case(desc%itd_data(psb_map_data_))
|
||||
case(psb_map_integer_, psb_map_single_, psb_map_complex_,&
|
||||
& psb_map_double_, psb_map_double_complex_)
|
||||
! Ok go ahead
|
||||
case default
|
||||
! Since it's false so far, simply return
|
||||
return
|
||||
end select
|
||||
if (.not.associated(desc%desc_1)) return
|
||||
if (.not.associated(desc%desc_2)) return
|
||||
psb_is_ok_inter_desc = &
|
||||
& psb_is_ok_desc(desc%desc_1).and.psb_is_ok_desc(desc%desc_2)
|
||||
|
||||
end function psb_is_ok_inter_desc
|
||||
|
||||
|
||||
function psb_s_map_sizeof(map)
|
||||
implicit none
|
||||
type(psb_s_map_type), intent(in) :: map
|
||||
Integer :: psb_s_map_sizeof
|
||||
integer :: val
|
||||
|
||||
val = 0
|
||||
|
||||
val = val + psb_sizeof(map%map_fw)
|
||||
val = val + psb_sizeof(map%map_bk)
|
||||
psb_s_map_sizeof = val
|
||||
end function psb_s_map_sizeof
|
||||
|
||||
function psb_d_map_sizeof(map)
|
||||
implicit none
|
||||
type(psb_d_map_type), intent(in) :: map
|
||||
Integer :: psb_d_map_sizeof
|
||||
integer :: val
|
||||
|
||||
val = 0
|
||||
|
||||
val = val + psb_sizeof(map%map_fw)
|
||||
val = val + psb_sizeof(map%map_bk)
|
||||
psb_d_map_sizeof = val
|
||||
end function psb_d_map_sizeof
|
||||
|
||||
function psb_c_map_sizeof(map)
|
||||
implicit none
|
||||
type(psb_c_map_type), intent(in) :: map
|
||||
Integer :: psb_c_map_sizeof
|
||||
integer :: val
|
||||
|
||||
val = 0
|
||||
|
||||
val = val + psb_sizeof(map%map_fw)
|
||||
val = val + psb_sizeof(map%map_bk)
|
||||
psb_c_map_sizeof = val
|
||||
end function psb_c_map_sizeof
|
||||
|
||||
function psb_z_map_sizeof(map)
|
||||
implicit none
|
||||
type(psb_z_map_type), intent(in) :: map
|
||||
Integer :: psb_z_map_sizeof
|
||||
integer :: val
|
||||
|
||||
val = 0
|
||||
|
||||
val = val + psb_sizeof(map%map_fw)
|
||||
val = val + psb_sizeof(map%map_bk)
|
||||
psb_z_map_sizeof = val
|
||||
end function psb_z_map_sizeof
|
||||
|
||||
function psb_itd_sizeof(desc)
|
||||
implicit none
|
||||
type(psb_inter_desc_type), intent(in) :: desc
|
||||
Integer :: psb_itd_sizeof
|
||||
integer :: val
|
||||
|
||||
val = 0
|
||||
|
||||
if (allocated(desc%itd_data)) val = val + 4*size(desc%itd_data)
|
||||
if (allocated(desc%exch_fw_idx)) val = val + 4*size(desc%exch_fw_idx)
|
||||
if (allocated(desc%exch_bk_idx)) val = val + 4*size(desc%exch_bk_idx)
|
||||
val = val + psb_sizeof(desc%desc_fw)
|
||||
val = val + psb_sizeof(desc%desc_bk)
|
||||
val = val + psb_sizeof(desc%dmap)
|
||||
val = val + psb_sizeof(desc%zmap)
|
||||
psb_itd_sizeof = val
|
||||
end function psb_itd_sizeof
|
||||
!!$
|
||||
|
||||
|
||||
|
||||
end module psb_inter_desc_mod
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,408 @@
|
||||
!!$
|
||||
!!$ 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.
|
||||
!!$
|
||||
!!$
|
||||
function psb_c_inter_desc(map_kind,desc1, desc2, map_fw, map_bk, idx_fw, idx_bk)
|
||||
|
||||
use psb_base_mod, psb_protect_name => psb_c_inter_desc
|
||||
|
||||
implicit none
|
||||
type(psb_inter_desc_type) :: psb_c_inter_desc
|
||||
type(psb_desc_type), target :: desc1, desc2
|
||||
type(psb_cspmat_type), intent(in) :: map_fw, map_bk
|
||||
integer, intent(in) :: map_kind,idx_fw(:), idx_bk(:)
|
||||
!
|
||||
type(psb_inter_desc_type) :: this
|
||||
integer :: info
|
||||
character(len=20), parameter :: name='psb_inter_desc'
|
||||
|
||||
info = 0
|
||||
if (psb_is_ok_desc(desc1)) then
|
||||
this%desc_1=>desc1
|
||||
else
|
||||
info = 2
|
||||
endif
|
||||
if (psb_is_ok_desc(desc2)) then
|
||||
this%desc_2=>desc2
|
||||
else
|
||||
info = 3
|
||||
endif
|
||||
|
||||
if (info == 0) call psb_sp_clone(map_fw,this%cmap%map_fw,info)
|
||||
if (info == 0) call psb_sp_clone(map_bk,this%cmap%map_bk,info)
|
||||
if (info == 0) call psb_safe_cpy(idx_fw,this%exch_fw_idx,info)
|
||||
if (info == 0) call psb_safe_cpy(idx_bk,this%exch_bk_idx,info)
|
||||
if (info == 0) call psb_realloc(psb_itd_data_size_,this%itd_data,info)
|
||||
if (info == 0) then
|
||||
call psb_cd_set_map_kind(map_kind, this)
|
||||
call psb_cd_set_map_data(psb_map_complex_, this)
|
||||
end if
|
||||
if (info /= 0) then
|
||||
write(0,*) trim(name),' Invalid descriptor input'
|
||||
return
|
||||
end if
|
||||
|
||||
psb_c_inter_desc = this
|
||||
|
||||
end function psb_c_inter_desc
|
||||
|
||||
|
||||
function psb_c_inter_desc_noidx(map_kind,desc1, desc2, map_fw, map_bk)
|
||||
|
||||
use psb_base_mod, psb_protect_name => psb_c_inter_desc_noidx
|
||||
|
||||
implicit none
|
||||
type(psb_inter_desc_type) :: psb_c_inter_desc_noidx
|
||||
type(psb_desc_type), target :: desc1, desc2
|
||||
type(psb_cspmat_type), intent(in) :: map_fw, map_bk
|
||||
integer, intent(in) :: map_kind
|
||||
!
|
||||
type(psb_inter_desc_type) :: this
|
||||
integer :: info
|
||||
character(len=20), parameter :: name='psb_inter_desc'
|
||||
|
||||
info = 0
|
||||
select case(map_kind)
|
||||
case (psb_map_aggr_)
|
||||
! OK
|
||||
case default
|
||||
write(0,*) 'Bad map kind into psb_inter_desc ',map_kind
|
||||
info = 1
|
||||
end select
|
||||
|
||||
if (psb_is_ok_desc(desc1)) then
|
||||
this%desc_1=>desc1
|
||||
else
|
||||
info = 2
|
||||
endif
|
||||
if (psb_is_ok_desc(desc2)) then
|
||||
this%desc_2=>desc2
|
||||
else
|
||||
info = 3
|
||||
endif
|
||||
|
||||
if (info == 0) call psb_sp_clone(map_fw,this%cmap%map_fw,info)
|
||||
if (info == 0) call psb_sp_clone(map_bk,this%cmap%map_bk,info)
|
||||
if (info == 0) call psb_realloc(psb_itd_data_size_,this%itd_data,info)
|
||||
if (info == 0) then
|
||||
call psb_cd_set_map_kind(map_kind, this)
|
||||
call psb_cd_set_map_data(psb_map_complex_, this)
|
||||
end if
|
||||
if (info /= 0) then
|
||||
write(0,*) trim(name),' Invalid descriptor input'
|
||||
return
|
||||
end if
|
||||
|
||||
psb_c_inter_desc_noidx = this
|
||||
|
||||
end function psb_c_inter_desc_noidx
|
||||
|
||||
function psb_d_inter_desc(map_kind,desc1,desc2,map_fw,map_bk,idx_fw,idx_bk)
|
||||
|
||||
use psb_base_mod, psb_protect_name => psb_d_inter_desc
|
||||
|
||||
implicit none
|
||||
type(psb_inter_desc_type) :: psb_d_inter_desc
|
||||
type(psb_desc_type), target :: desc1, desc2
|
||||
type(psb_dspmat_type), intent(in) :: map_fw, map_bk
|
||||
integer, intent(in) :: map_kind,idx_fw(:), idx_bk(:)
|
||||
!
|
||||
type(psb_inter_desc_type) :: this
|
||||
integer :: info
|
||||
character(len=20), parameter :: name='psb_inter_desc'
|
||||
|
||||
info = 0
|
||||
if (psb_is_ok_desc(desc1)) then
|
||||
this%desc_1=>desc1
|
||||
else
|
||||
info = 2
|
||||
endif
|
||||
if (psb_is_ok_desc(desc2)) then
|
||||
this%desc_2=>desc2
|
||||
else
|
||||
info = 3
|
||||
endif
|
||||
|
||||
if (info == 0) call psb_sp_clone(map_fw,this%dmap%map_fw,info)
|
||||
if (info == 0) call psb_sp_clone(map_bk,this%dmap%map_bk,info)
|
||||
if (info == 0) call psb_safe_cpy(idx_fw,this%exch_fw_idx,info)
|
||||
if (info == 0) call psb_safe_cpy(idx_bk,this%exch_bk_idx,info)
|
||||
if (info == 0) call psb_realloc(psb_itd_data_size_,this%itd_data,info)
|
||||
if (info == 0) then
|
||||
call psb_cd_set_map_kind(map_kind, this)
|
||||
call psb_cd_set_map_data(psb_map_double_, this)
|
||||
end if
|
||||
if (info /= 0) then
|
||||
write(0,*) trim(name),' Invalid descriptor input'
|
||||
return
|
||||
end if
|
||||
|
||||
psb_d_inter_desc = this
|
||||
|
||||
end function psb_d_inter_desc
|
||||
|
||||
function psb_d_inter_desc_noidx(map_kind,desc1, desc2, map_fw, map_bk)
|
||||
|
||||
use psb_base_mod, psb_protect_name => psb_d_inter_desc_noidx
|
||||
|
||||
implicit none
|
||||
type(psb_inter_desc_type) :: psb_d_inter_desc_noidx
|
||||
type(psb_desc_type), target :: desc1, desc2
|
||||
type(psb_dspmat_type), intent(in) :: map_fw, map_bk
|
||||
integer, intent(in) :: map_kind
|
||||
!
|
||||
type(psb_inter_desc_type) :: this
|
||||
integer :: info
|
||||
character(len=20), parameter :: name='psb_inter_desc'
|
||||
|
||||
info = 0
|
||||
select case(map_kind)
|
||||
case (psb_map_aggr_)
|
||||
! OK
|
||||
case default
|
||||
write(0,*) 'Bad map kind into psb_inter_desc ',map_kind
|
||||
info = 1
|
||||
end select
|
||||
|
||||
if (psb_is_ok_desc(desc1)) then
|
||||
this%desc_1=>desc1
|
||||
else
|
||||
info = 2
|
||||
endif
|
||||
if (psb_is_ok_desc(desc2)) then
|
||||
this%desc_2=>desc2
|
||||
else
|
||||
info = 3
|
||||
endif
|
||||
|
||||
if (info == 0) call psb_sp_clone(map_fw,this%dmap%map_fw,info)
|
||||
if (info == 0) call psb_sp_clone(map_bk,this%dmap%map_bk,info)
|
||||
if (info == 0) call psb_realloc(psb_itd_data_size_,this%itd_data,info)
|
||||
if (info == 0) then
|
||||
call psb_cd_set_map_kind(map_kind, this)
|
||||
call psb_cd_set_map_data(psb_map_double_, this)
|
||||
end if
|
||||
if (info /= 0) then
|
||||
write(0,*) trim(name),' Invalid descriptor input'
|
||||
return
|
||||
end if
|
||||
|
||||
psb_d_inter_desc_noidx = this
|
||||
|
||||
end function psb_d_inter_desc_noidx
|
||||
|
||||
|
||||
function psb_s_inter_desc(map_kind,desc1,desc2,map_fw,map_bk,idx_fw,idx_bk)
|
||||
|
||||
use psb_base_mod, psb_protect_name => psb_s_inter_desc
|
||||
|
||||
implicit none
|
||||
type(psb_inter_desc_type) :: psb_s_inter_desc
|
||||
type(psb_desc_type), target :: desc1, desc2
|
||||
type(psb_sspmat_type), intent(in) :: map_fw, map_bk
|
||||
integer, intent(in) :: map_kind,idx_fw(:), idx_bk(:)
|
||||
!
|
||||
type(psb_inter_desc_type) :: this
|
||||
integer :: info
|
||||
character(len=20), parameter :: name='psb_inter_desc'
|
||||
|
||||
info = 0
|
||||
if (psb_is_ok_desc(desc1)) then
|
||||
this%desc_1=>desc1
|
||||
else
|
||||
info = 2
|
||||
endif
|
||||
if (psb_is_ok_desc(desc2)) then
|
||||
this%desc_2=>desc2
|
||||
else
|
||||
info = 3
|
||||
endif
|
||||
|
||||
if (info == 0) call psb_sp_clone(map_fw,this%smap%map_fw,info)
|
||||
if (info == 0) call psb_sp_clone(map_bk,this%smap%map_bk,info)
|
||||
if (info == 0) call psb_safe_cpy(idx_fw,this%exch_fw_idx,info)
|
||||
if (info == 0) call psb_safe_cpy(idx_bk,this%exch_bk_idx,info)
|
||||
if (info == 0) call psb_realloc(psb_itd_data_size_,this%itd_data,info)
|
||||
if (info == 0) then
|
||||
call psb_cd_set_map_kind(map_kind, this)
|
||||
call psb_cd_set_map_data(psb_map_single_, this)
|
||||
end if
|
||||
if (info /= 0) then
|
||||
write(0,*) trim(name),' Invalid descriptor input'
|
||||
return
|
||||
end if
|
||||
|
||||
psb_s_inter_desc = this
|
||||
|
||||
end function psb_s_inter_desc
|
||||
|
||||
function psb_s_inter_desc_noidx(map_kind,desc1, desc2, map_fw, map_bk)
|
||||
|
||||
use psb_base_mod, psb_protect_name => psb_s_inter_desc_noidx
|
||||
|
||||
implicit none
|
||||
type(psb_inter_desc_type) :: psb_s_inter_desc_noidx
|
||||
type(psb_desc_type), target :: desc1, desc2
|
||||
type(psb_sspmat_type), intent(in) :: map_fw, map_bk
|
||||
integer, intent(in) :: map_kind
|
||||
!
|
||||
type(psb_inter_desc_type) :: this
|
||||
integer :: info
|
||||
character(len=20), parameter :: name='psb_inter_desc'
|
||||
|
||||
info = 0
|
||||
select case(map_kind)
|
||||
case (psb_map_aggr_)
|
||||
! OK
|
||||
case default
|
||||
write(0,*) 'Bad map kind into psb_inter_desc ',map_kind
|
||||
info = 1
|
||||
end select
|
||||
|
||||
if (psb_is_ok_desc(desc1)) then
|
||||
this%desc_1=>desc1
|
||||
else
|
||||
info = 2
|
||||
endif
|
||||
if (psb_is_ok_desc(desc2)) then
|
||||
this%desc_2=>desc2
|
||||
else
|
||||
info = 3
|
||||
endif
|
||||
|
||||
if (info == 0) call psb_sp_clone(map_fw,this%smap%map_fw,info)
|
||||
if (info == 0) call psb_sp_clone(map_bk,this%smap%map_bk,info)
|
||||
if (info == 0) call psb_realloc(psb_itd_data_size_,this%itd_data,info)
|
||||
if (info == 0) then
|
||||
call psb_cd_set_map_kind(map_kind, this)
|
||||
call psb_cd_set_map_data(psb_map_single_, this)
|
||||
end if
|
||||
if (info /= 0) then
|
||||
write(0,*) trim(name),' Invalid descriptor input'
|
||||
return
|
||||
end if
|
||||
|
||||
psb_s_inter_desc_noidx = this
|
||||
|
||||
end function psb_s_inter_desc_noidx
|
||||
|
||||
function psb_z_inter_desc(map_kind,desc1, desc2, map_fw, map_bk, idx_fw, idx_bk)
|
||||
|
||||
use psb_base_mod, psb_protect_name => psb_z_inter_desc
|
||||
|
||||
implicit none
|
||||
type(psb_inter_desc_type) :: psb_z_inter_desc
|
||||
type(psb_desc_type), target :: desc1, desc2
|
||||
type(psb_zspmat_type), intent(in) :: map_fw, map_bk
|
||||
integer, intent(in) :: map_kind,idx_fw(:), idx_bk(:)
|
||||
!
|
||||
type(psb_inter_desc_type) :: this
|
||||
integer :: info
|
||||
character(len=20), parameter :: name='psb_inter_desc'
|
||||
|
||||
info = 0
|
||||
if (psb_is_ok_desc(desc1)) then
|
||||
this%desc_1=>desc1
|
||||
else
|
||||
info = 2
|
||||
endif
|
||||
if (psb_is_ok_desc(desc2)) then
|
||||
this%desc_2=>desc2
|
||||
else
|
||||
info = 3
|
||||
endif
|
||||
|
||||
if (info == 0) call psb_sp_clone(map_fw,this%zmap%map_fw,info)
|
||||
if (info == 0) call psb_sp_clone(map_bk,this%zmap%map_bk,info)
|
||||
if (info == 0) call psb_safe_cpy(idx_fw,this%exch_fw_idx,info)
|
||||
if (info == 0) call psb_safe_cpy(idx_bk,this%exch_bk_idx,info)
|
||||
if (info == 0) call psb_realloc(psb_itd_data_size_,this%itd_data,info)
|
||||
if (info == 0) then
|
||||
call psb_cd_set_map_kind(map_kind, this)
|
||||
call psb_cd_set_map_data(psb_map_double_complex_, this)
|
||||
end if
|
||||
if (info /= 0) then
|
||||
write(0,*) trim(name),' Invalid descriptor input'
|
||||
return
|
||||
end if
|
||||
|
||||
psb_z_inter_desc = this
|
||||
|
||||
end function psb_z_inter_desc
|
||||
|
||||
function psb_z_inter_desc_noidx(map_kind,desc1, desc2, map_fw, map_bk)
|
||||
|
||||
use psb_base_mod, psb_protect_name => psb_z_inter_desc_noidx
|
||||
|
||||
implicit none
|
||||
type(psb_inter_desc_type) :: psb_z_inter_desc_noidx
|
||||
type(psb_desc_type), target :: desc1, desc2
|
||||
type(psb_zspmat_type), intent(in) :: map_fw, map_bk
|
||||
integer, intent(in) :: map_kind
|
||||
!
|
||||
type(psb_inter_desc_type) :: this
|
||||
integer :: info
|
||||
character(len=20), parameter :: name='psb_inter_desc'
|
||||
|
||||
info = 0
|
||||
select case(map_kind)
|
||||
case (psb_map_aggr_)
|
||||
! OK
|
||||
case default
|
||||
write(0,*) 'Bad map kind into psb_inter_desc ',map_kind
|
||||
info = 1
|
||||
end select
|
||||
|
||||
if (psb_is_ok_desc(desc1)) then
|
||||
this%desc_1=>desc1
|
||||
else
|
||||
info = 2
|
||||
endif
|
||||
if (psb_is_ok_desc(desc2)) then
|
||||
this%desc_2=>desc2
|
||||
else
|
||||
info = 3
|
||||
endif
|
||||
|
||||
if (info == 0) call psb_sp_clone(map_fw,this%zmap%map_fw,info)
|
||||
if (info == 0) call psb_sp_clone(map_bk,this%zmap%map_bk,info)
|
||||
if (info == 0) call psb_realloc(psb_itd_data_size_,this%itd_data,info)
|
||||
if (info == 0) then
|
||||
call psb_cd_set_map_kind(map_kind, this)
|
||||
call psb_cd_set_map_data(psb_map_double_complex_, this)
|
||||
end if
|
||||
if (info /= 0) then
|
||||
write(0,*) trim(name),' Invalid descriptor input'
|
||||
return
|
||||
end if
|
||||
|
||||
psb_z_inter_desc_noidx = this
|
||||
|
||||
end function psb_z_inter_desc_noidx
|
||||
@ -0,0 +1,681 @@
|
||||
!!$
|
||||
!!$ 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.
|
||||
!!$
|
||||
!!$
|
||||
!!$
|
||||
!
|
||||
! Takes a vector X from space desc%desc_1 and maps it onto
|
||||
! desc%desc_2 under desc%map_fw possibly with communication
|
||||
! due to exch_fw_idx
|
||||
!
|
||||
subroutine psb_s_forward_map(alpha,x,beta,y,desc,info,work)
|
||||
use psb_base_mod, psb_protect_name => psb_s_forward_map
|
||||
implicit none
|
||||
type(psb_inter_desc_type), intent(in) :: desc
|
||||
real(psb_spk_), intent(in) :: alpha,beta
|
||||
real(psb_spk_), intent(inout) :: x(:)
|
||||
real(psb_spk_), intent(out) :: y(:)
|
||||
integer, intent(out) :: info
|
||||
real(psb_spk_), optional :: work(:)
|
||||
|
||||
!
|
||||
real(psb_spk_), allocatable :: xt(:)
|
||||
integer :: itsz, i, j,totxch,totsnd,totrcv,&
|
||||
& map_kind, map_data
|
||||
character(len=20), parameter :: name='psb_forward_map'
|
||||
|
||||
info = 0
|
||||
if (.not.psb_is_asb_desc(desc)) then
|
||||
write(0,*) trim(name),' Invalid descriptor inupt'
|
||||
info = 1
|
||||
return
|
||||
end if
|
||||
|
||||
itsz = psb_cd_get_fw_tmp_sz(desc)
|
||||
map_kind = psb_cd_get_map_kind(desc)
|
||||
map_data = psb_cd_get_map_data(desc)
|
||||
if (map_data /= psb_map_single_) then
|
||||
write(0,*) trim(name),' Invalid descriptor inupt: map_data', &
|
||||
& map_data,psb_map_single_
|
||||
info = 1
|
||||
return
|
||||
endif
|
||||
|
||||
select case(map_kind)
|
||||
case(psb_map_aggr_)
|
||||
! Ok, we just need to call a halo update on the base desc
|
||||
! and a matrix-vector product.
|
||||
call psb_halo(x,desc%desc_1,info,work=work)
|
||||
if (info == 0) call psb_csmm(alpha,desc%smap%map_fw,x,beta,y,info)
|
||||
|
||||
if (info /= 0) then
|
||||
write(0,*) trim(name),' Error from inner routines',info
|
||||
info = -1
|
||||
end if
|
||||
|
||||
case(psb_map_gen_linear_)
|
||||
|
||||
call psb_linmap(alpha,x,beta,y,desc%smap%map_fw,&
|
||||
& desc%desc_fw,desc%desc_1,desc%desc_2)
|
||||
|
||||
if (info /= 0) then
|
||||
write(0,*) trim(name),' Error from inner routines',info
|
||||
info = -1
|
||||
end if
|
||||
|
||||
|
||||
case default
|
||||
write(0,*) trim(name),' Invalid descriptor inupt'
|
||||
info = 1
|
||||
return
|
||||
end select
|
||||
|
||||
end subroutine psb_s_forward_map
|
||||
|
||||
|
||||
!
|
||||
! Takes a vector X from space desc%desc_2 and maps it onto
|
||||
! desc%desc_1 under desc%map_bk possibly with communication
|
||||
! due to exch_bk_idx
|
||||
!
|
||||
subroutine psb_s_backward_map(alpha,x,beta,y,desc,info,work)
|
||||
use psb_base_mod, psb_protect_name => psb_s_backward_map
|
||||
|
||||
implicit none
|
||||
type(psb_inter_desc_type), intent(in) :: desc
|
||||
real(psb_spk_), intent(in) :: alpha,beta
|
||||
real(psb_spk_), intent(inout) :: x(:)
|
||||
real(psb_spk_), intent(out) :: y(:)
|
||||
integer, intent(out) :: info
|
||||
real(psb_spk_), optional :: work(:)
|
||||
|
||||
!
|
||||
real(psb_spk_), allocatable :: xt(:)
|
||||
integer :: itsz, i, j,totxch,totsnd,totrcv,&
|
||||
& map_kind, map_data
|
||||
character(len=20), parameter :: name='psb_backward_map'
|
||||
|
||||
info = 0
|
||||
if (.not.psb_is_asb_desc(desc)) then
|
||||
write(0,*) trim(name),' Invalid descriptor inupt'
|
||||
info = 1
|
||||
return
|
||||
end if
|
||||
|
||||
itsz = psb_cd_get_bk_tmp_sz(desc)
|
||||
map_kind = psb_cd_get_map_kind(desc)
|
||||
map_data = psb_cd_get_map_data(desc)
|
||||
if (map_data /= psb_map_single_) then
|
||||
write(0,*) trim(name),' Invalid descriptor inupt: map_data',&
|
||||
& map_data,psb_map_single_
|
||||
info = 1
|
||||
return
|
||||
endif
|
||||
|
||||
select case(map_kind)
|
||||
case(psb_map_aggr_)
|
||||
! Ok, we just need to call a halo update and a matrix-vector product.
|
||||
call psb_halo(x,desc%desc_2,info,work=work)
|
||||
if (info == 0) call psb_csmm(alpha,desc%smap%map_bk,x,beta,y,info)
|
||||
|
||||
if (info /= 0) then
|
||||
write(0,*) trim(name),' Error from inner routines',info
|
||||
info = -1
|
||||
end if
|
||||
|
||||
|
||||
case(psb_map_gen_linear_)
|
||||
call psb_linmap(alpha,x,beta,y,desc%smap%map_bk,&
|
||||
& desc%desc_bk,desc%desc_2,desc%desc_1)
|
||||
if (info /= 0) then
|
||||
write(0,*) trim(name),' Error from inner routines',info
|
||||
info = -1
|
||||
end if
|
||||
|
||||
case default
|
||||
write(0,*) trim(name),' Invalid descriptor inupt'
|
||||
info = 1
|
||||
return
|
||||
end select
|
||||
|
||||
end subroutine psb_s_backward_map
|
||||
|
||||
|
||||
!
|
||||
! Takes a vector X from space desc%desc_1 and maps it onto
|
||||
! desc%desc_2 under desc%map_fw possibly with communication
|
||||
! due to exch_fw_idx
|
||||
!
|
||||
subroutine psb_d_forward_map(alpha,x,beta,y,desc,info,work)
|
||||
use psb_base_mod, psb_protect_name => psb_d_forward_map
|
||||
implicit none
|
||||
type(psb_inter_desc_type), intent(in) :: desc
|
||||
real(psb_dpk_), intent(in) :: alpha,beta
|
||||
real(psb_dpk_), intent(inout) :: x(:)
|
||||
real(psb_dpk_), intent(out) :: y(:)
|
||||
integer, intent(out) :: info
|
||||
real(psb_dpk_), optional :: work(:)
|
||||
|
||||
!
|
||||
real(psb_dpk_), allocatable :: xt(:)
|
||||
integer :: itsz, i, j,totxch,totsnd,totrcv,&
|
||||
& map_kind, map_data
|
||||
character(len=20), parameter :: name='psb_forward_map'
|
||||
|
||||
info = 0
|
||||
if (.not.psb_is_asb_desc(desc)) then
|
||||
write(0,*) trim(name),' Invalid descriptor inupt'
|
||||
info = 1
|
||||
return
|
||||
end if
|
||||
|
||||
itsz = psb_cd_get_fw_tmp_sz(desc)
|
||||
map_kind = psb_cd_get_map_kind(desc)
|
||||
map_data = psb_cd_get_map_data(desc)
|
||||
if (map_data /= psb_map_double_) then
|
||||
write(0,*) trim(name),' Invalid descriptor inupt: map_data', &
|
||||
& map_data,psb_map_double_
|
||||
info = 1
|
||||
return
|
||||
endif
|
||||
|
||||
select case(map_kind)
|
||||
case(psb_map_aggr_)
|
||||
! Ok, we just need to call a halo update on the base desc
|
||||
! and a matrix-vector product.
|
||||
call psb_halo(x,desc%desc_1,info,work=work)
|
||||
if (info == 0) call psb_csmm(alpha,desc%dmap%map_fw,x,beta,y,info)
|
||||
|
||||
if (info /= 0) then
|
||||
write(0,*) trim(name),' Error from inner routines',info
|
||||
info = -1
|
||||
end if
|
||||
|
||||
case(psb_map_gen_linear_)
|
||||
|
||||
call psb_linmap(alpha,x,beta,y,desc%dmap%map_fw,&
|
||||
& desc%desc_fw,desc%desc_1,desc%desc_2)
|
||||
|
||||
if (info /= 0) then
|
||||
write(0,*) trim(name),' Error from inner routines',info
|
||||
info = -1
|
||||
end if
|
||||
|
||||
|
||||
case default
|
||||
write(0,*) trim(name),' Invalid descriptor inupt'
|
||||
info = 1
|
||||
return
|
||||
end select
|
||||
|
||||
end subroutine psb_d_forward_map
|
||||
|
||||
|
||||
!
|
||||
! Takes a vector X from space desc%desc_2 and maps it onto
|
||||
! desc%desc_1 under desc%map_bk possibly with communication
|
||||
! due to exch_bk_idx
|
||||
!
|
||||
subroutine psb_d_backward_map(alpha,x,beta,y,desc,info,work)
|
||||
use psb_base_mod, psb_protect_name => psb_d_backward_map
|
||||
|
||||
implicit none
|
||||
type(psb_inter_desc_type), intent(in) :: desc
|
||||
real(psb_dpk_), intent(in) :: alpha,beta
|
||||
real(psb_dpk_), intent(inout) :: x(:)
|
||||
real(psb_dpk_), intent(out) :: y(:)
|
||||
integer, intent(out) :: info
|
||||
real(psb_dpk_), optional :: work(:)
|
||||
|
||||
!
|
||||
real(psb_dpk_), allocatable :: xt(:)
|
||||
integer :: itsz, i, j,totxch,totsnd,totrcv,&
|
||||
& map_kind, map_data
|
||||
character(len=20), parameter :: name='psb_backward_map'
|
||||
|
||||
info = 0
|
||||
if (.not.psb_is_asb_desc(desc)) then
|
||||
write(0,*) trim(name),' Invalid descriptor inupt'
|
||||
info = 1
|
||||
return
|
||||
end if
|
||||
|
||||
itsz = psb_cd_get_bk_tmp_sz(desc)
|
||||
map_kind = psb_cd_get_map_kind(desc)
|
||||
map_data = psb_cd_get_map_data(desc)
|
||||
if (map_data /= psb_map_double_) then
|
||||
write(0,*) trim(name),' Invalid descriptor inupt: map_data',&
|
||||
& map_data,psb_map_double_
|
||||
info = 1
|
||||
return
|
||||
endif
|
||||
|
||||
select case(map_kind)
|
||||
case(psb_map_aggr_)
|
||||
! Ok, we just need to call a halo update and a matrix-vector product.
|
||||
call psb_halo(x,desc%desc_2,info,work=work)
|
||||
if (info == 0) call psb_csmm(alpha,desc%dmap%map_bk,x,beta,y,info)
|
||||
|
||||
if (info /= 0) then
|
||||
write(0,*) trim(name),' Error from inner routines',info
|
||||
info = -1
|
||||
end if
|
||||
|
||||
|
||||
case(psb_map_gen_linear_)
|
||||
call psb_linmap(alpha,x,beta,y,desc%dmap%map_bk,&
|
||||
& desc%desc_bk,desc%desc_2,desc%desc_1)
|
||||
if (info /= 0) then
|
||||
write(0,*) trim(name),' Error from inner routines',info
|
||||
info = -1
|
||||
end if
|
||||
|
||||
case default
|
||||
write(0,*) trim(name),' Invalid descriptor inupt'
|
||||
info = 1
|
||||
return
|
||||
end select
|
||||
|
||||
end subroutine psb_d_backward_map
|
||||
|
||||
|
||||
!
|
||||
! Takes a vector X from space desc%desc_1 and maps it onto
|
||||
! desc%desc_2 under desc%map_fw possibly with communication
|
||||
! due to exch_fw_idx
|
||||
!
|
||||
subroutine psb_c_forward_map(alpha,x,beta,y,desc,info,work)
|
||||
use psb_base_mod, psb_protect_name => psb_c_forward_map
|
||||
|
||||
implicit none
|
||||
type(psb_inter_desc_type), intent(in) :: desc
|
||||
complex(psb_spk_), intent(in) :: alpha,beta
|
||||
complex(psb_spk_), intent(inout) :: x(:)
|
||||
complex(psb_spk_), intent(out) :: y(:)
|
||||
integer, intent(out) :: info
|
||||
complex(psb_spk_), optional :: work(:)
|
||||
|
||||
!
|
||||
complex(psb_spk_), allocatable :: xt(:)
|
||||
integer :: itsz, i, j,totxch,totsnd,totrcv,&
|
||||
& map_kind, map_data
|
||||
character(len=20), parameter :: name='psb_forward_map'
|
||||
|
||||
info = 0
|
||||
if (.not.psb_is_asb_desc(desc)) then
|
||||
write(0,*) trim(name),' Invalid descriptor inupt'
|
||||
info = 1
|
||||
return
|
||||
end if
|
||||
|
||||
itsz = psb_cd_get_fw_tmp_sz(desc)
|
||||
map_kind = psb_cd_get_map_kind(desc)
|
||||
map_data = psb_cd_get_map_data(desc)
|
||||
if (map_data /= psb_map_complex_) then
|
||||
write(0,*) trim(name),' Invalid descriptor inupt: map_data',&
|
||||
& map_data,psb_map_complex_
|
||||
info = 1
|
||||
return
|
||||
endif
|
||||
|
||||
select case(map_kind)
|
||||
case(psb_map_aggr_)
|
||||
! Ok, we just need to call a halo update and a matrix-vector product.
|
||||
call psb_halo(x,desc%desc_1,info,work=work)
|
||||
if (info == 0) call psb_csmm(alpha,desc%cmap%map_fw,x,beta,y,info)
|
||||
|
||||
if (info /= 0) then
|
||||
write(0,*) trim(name),' Error from inner routines',info
|
||||
info = -1
|
||||
end if
|
||||
|
||||
case(psb_map_gen_linear_)
|
||||
call psb_linmap(alpha,x,beta,y,desc%cmap%map_fw,&
|
||||
& desc%desc_fw,desc%desc_1,desc%desc_2)
|
||||
|
||||
if (info /= 0) then
|
||||
write(0,*) trim(name),' Error from inner routines',info
|
||||
info = -1
|
||||
end if
|
||||
|
||||
case default
|
||||
write(0,*) trim(name),' Invalid descriptor inupt'
|
||||
info = 1
|
||||
return
|
||||
end select
|
||||
|
||||
end subroutine psb_c_forward_map
|
||||
|
||||
|
||||
!
|
||||
! Takes a vector X from space desc%desc_2 and maps it onto
|
||||
! desc%desc_1 under desc%map_bk possibly with communication
|
||||
! due to exch_bk_idx
|
||||
!
|
||||
subroutine psb_c_backward_map(alpha,x,beta,y,desc,info,work)
|
||||
use psb_base_mod, psb_protect_name => psb_c_backward_map
|
||||
|
||||
implicit none
|
||||
type(psb_inter_desc_type), intent(in) :: desc
|
||||
complex(psb_spk_), intent(in) :: alpha,beta
|
||||
complex(psb_spk_), intent(inout) :: x(:)
|
||||
complex(psb_spk_), intent(out) :: y(:)
|
||||
integer, intent(out) :: info
|
||||
complex(psb_spk_), optional :: work(:)
|
||||
|
||||
!
|
||||
complex(psb_spk_), allocatable :: xt(:)
|
||||
integer :: itsz, i, j,totxch,totsnd,totrcv,&
|
||||
& map_kind, map_data
|
||||
character(len=20), parameter :: name='psb_backward_map'
|
||||
|
||||
info = 0
|
||||
if (.not.psb_is_asb_desc(desc)) then
|
||||
write(0,*) trim(name),' Invalid descriptor inupt'
|
||||
info = 1
|
||||
return
|
||||
end if
|
||||
|
||||
itsz = psb_cd_get_bk_tmp_sz(desc)
|
||||
map_kind = psb_cd_get_map_kind(desc)
|
||||
map_data = psb_cd_get_map_data(desc)
|
||||
if (map_data /= psb_map_complex_) then
|
||||
write(0,*) trim(name),' Invalid descriptor inupt: map_data',&
|
||||
& map_data,psb_map_complex_
|
||||
info = 1
|
||||
return
|
||||
endif
|
||||
|
||||
select case(map_kind)
|
||||
case(psb_map_aggr_)
|
||||
! Ok, we just need to call a halo update and a matrix-vector product.
|
||||
call psb_halo(x,desc%desc_2,info,work=work)
|
||||
if (info == 0) call psb_csmm(alpha,desc%cmap%map_bk,x,beta,y,info)
|
||||
|
||||
if (info /= 0) then
|
||||
write(0,*) trim(name),' Error from inner routines',info
|
||||
info = -1
|
||||
end if
|
||||
|
||||
|
||||
case(psb_map_gen_linear_)
|
||||
call psb_linmap(alpha,x,beta,y,desc%cmap%map_bk,&
|
||||
& desc%desc_bk,desc%desc_1,desc%desc_2)
|
||||
|
||||
if (info /= 0) then
|
||||
write(0,*) trim(name),' Error from inner routines',info
|
||||
info = -1
|
||||
end if
|
||||
|
||||
case default
|
||||
write(0,*) trim(name),' Invalid descriptor inupt'
|
||||
info = 1
|
||||
return
|
||||
end select
|
||||
|
||||
end subroutine psb_c_backward_map
|
||||
|
||||
|
||||
!
|
||||
! Takes a vector X from space desc%desc_1 and maps it onto
|
||||
! desc%desc_2 under desc%map_fw possibly with communication
|
||||
! due to exch_fw_idx
|
||||
!
|
||||
subroutine psb_z_forward_map(alpha,x,beta,y,desc,info,work)
|
||||
use psb_base_mod, psb_protect_name => psb_z_forward_map
|
||||
|
||||
implicit none
|
||||
type(psb_inter_desc_type), intent(in) :: desc
|
||||
complex(psb_dpk_), intent(in) :: alpha,beta
|
||||
complex(psb_dpk_), intent(inout) :: x(:)
|
||||
complex(psb_dpk_), intent(out) :: y(:)
|
||||
integer, intent(out) :: info
|
||||
complex(psb_dpk_), optional :: work(:)
|
||||
|
||||
!
|
||||
complex(psb_dpk_), allocatable :: xt(:)
|
||||
integer :: itsz, i, j,totxch,totsnd,totrcv,&
|
||||
& map_kind, map_data
|
||||
character(len=20), parameter :: name='psb_forward_map'
|
||||
|
||||
info = 0
|
||||
if (.not.psb_is_asb_desc(desc)) then
|
||||
write(0,*) trim(name),' Invalid descriptor inupt'
|
||||
info = 1
|
||||
return
|
||||
end if
|
||||
|
||||
itsz = psb_cd_get_fw_tmp_sz(desc)
|
||||
map_kind = psb_cd_get_map_kind(desc)
|
||||
map_data = psb_cd_get_map_data(desc)
|
||||
if (map_data /= psb_map_double_complex_) then
|
||||
write(0,*) trim(name),' Invalid descriptor inupt: map_data',&
|
||||
& map_data,psb_map_double_complex_
|
||||
info = 1
|
||||
return
|
||||
endif
|
||||
|
||||
select case(map_kind)
|
||||
case(psb_map_aggr_)
|
||||
! Ok, we just need to call a halo update and a matrix-vector product.
|
||||
call psb_halo(x,desc%desc_1,info,work=work)
|
||||
if (info == 0) call psb_csmm(alpha,desc%zmap%map_fw,x,beta,y,info)
|
||||
|
||||
if (info /= 0) then
|
||||
write(0,*) trim(name),' Error from inner routines',info
|
||||
info = -1
|
||||
end if
|
||||
|
||||
case(psb_map_gen_linear_)
|
||||
call psb_linmap(alpha,x,beta,y,desc%zmap%map_fw,&
|
||||
& desc%desc_fw,desc%desc_1,desc%desc_2)
|
||||
|
||||
if (info /= 0) then
|
||||
write(0,*) trim(name),' Error from inner routines',info
|
||||
info = -1
|
||||
end if
|
||||
|
||||
case default
|
||||
write(0,*) trim(name),' Invalid descriptor inupt'
|
||||
info = 1
|
||||
return
|
||||
end select
|
||||
|
||||
end subroutine psb_z_forward_map
|
||||
|
||||
|
||||
!
|
||||
! Takes a vector X from space desc%desc_2 and maps it onto
|
||||
! desc%desc_1 under desc%map_bk possibly with communication
|
||||
! due to exch_bk_idx
|
||||
!
|
||||
subroutine psb_z_backward_map(alpha,x,beta,y,desc,info,work)
|
||||
use psb_base_mod, psb_protect_name => psb_z_backward_map
|
||||
|
||||
implicit none
|
||||
type(psb_inter_desc_type), intent(in) :: desc
|
||||
complex(psb_dpk_), intent(in) :: alpha,beta
|
||||
complex(psb_dpk_), intent(inout) :: x(:)
|
||||
complex(psb_dpk_), intent(out) :: y(:)
|
||||
integer, intent(out) :: info
|
||||
complex(psb_dpk_), optional :: work(:)
|
||||
|
||||
!
|
||||
complex(psb_dpk_), allocatable :: xt(:)
|
||||
integer :: itsz, i, j,totxch,totsnd,totrcv,&
|
||||
& map_kind, map_data
|
||||
character(len=20), parameter :: name='psb_backward_map'
|
||||
|
||||
info = 0
|
||||
if (.not.psb_is_asb_desc(desc)) then
|
||||
write(0,*) trim(name),' Invalid descriptor inupt'
|
||||
info = 1
|
||||
return
|
||||
end if
|
||||
|
||||
itsz = psb_cd_get_bk_tmp_sz(desc)
|
||||
map_kind = psb_cd_get_map_kind(desc)
|
||||
map_data = psb_cd_get_map_data(desc)
|
||||
if (map_data /= psb_map_double_complex_) then
|
||||
write(0,*) trim(name),' Invalid descriptor inupt: map_data',&
|
||||
& map_data,psb_map_double_complex_
|
||||
info = 1
|
||||
return
|
||||
endif
|
||||
|
||||
select case(map_kind)
|
||||
case(psb_map_aggr_)
|
||||
! Ok, we just need to call a halo update and a matrix-vector product.
|
||||
call psb_halo(x,desc%desc_2,info,work=work)
|
||||
if (info == 0) call psb_csmm(alpha,desc%zmap%map_bk,x,beta,y,info)
|
||||
|
||||
if (info /= 0) then
|
||||
write(0,*) trim(name),' Error from inner routines',info
|
||||
info = -1
|
||||
end if
|
||||
|
||||
|
||||
case(psb_map_gen_linear_)
|
||||
call psb_linmap(alpha,x,beta,y,desc%zmap%map_bk,&
|
||||
& desc%desc_bk,desc%desc_1,desc%desc_2)
|
||||
|
||||
if (info /= 0) then
|
||||
write(0,*) trim(name),' Error from inner routines',info
|
||||
info = -1
|
||||
end if
|
||||
|
||||
case default
|
||||
write(0,*) trim(name),' Invalid descriptor inupt'
|
||||
info = 1
|
||||
return
|
||||
end select
|
||||
|
||||
end subroutine psb_z_backward_map
|
||||
|
||||
|
||||
|
||||
subroutine psb_s_apply_linmap(alpha,x,beta,y,a_map,cd_xt,descin,descout)
|
||||
use psb_base_mod, psb_protect_name => psb_s_apply_linmap
|
||||
|
||||
implicit none
|
||||
real(psb_spk_), intent(in) :: alpha,beta
|
||||
real(psb_spk_), intent(inout) :: x(:),y(:)
|
||||
type(psb_sspmat_type), intent(in) :: a_map
|
||||
type(psb_desc_type), intent(in) :: cd_xt,descin, descout
|
||||
|
||||
integer :: nrt, nct, info
|
||||
real(psb_spk_), allocatable :: tmp(:)
|
||||
|
||||
nrt = psb_cd_get_local_rows(cd_xt)
|
||||
nct = psb_cd_get_local_cols(cd_xt)
|
||||
allocate(tmp(nct),stat=info)
|
||||
if (info == 0) tmp(1:nrt) = x(1:nrt)
|
||||
if (info == 0) call psb_halo(tmp,cd_xt,info)
|
||||
if (info == 0) call psb_csmm(alpha,a_map,tmp,beta,y,info)
|
||||
if (info /= 0) then
|
||||
write(0,*) 'Error in apply_map'
|
||||
endif
|
||||
|
||||
end subroutine psb_s_apply_linmap
|
||||
|
||||
|
||||
subroutine psb_d_apply_linmap(alpha,x,beta,y,a_map,cd_xt,descin,descout)
|
||||
use psb_base_mod, psb_protect_name => psb_d_apply_linmap
|
||||
|
||||
implicit none
|
||||
real(psb_dpk_), intent(in) :: alpha,beta
|
||||
real(psb_dpk_), intent(inout) :: x(:),y(:)
|
||||
type(psb_dspmat_type), intent(in) :: a_map
|
||||
type(psb_desc_type), intent(in) :: cd_xt,descin, descout
|
||||
|
||||
integer :: nrt, nct, info
|
||||
real(psb_dpk_), allocatable :: tmp(:)
|
||||
|
||||
nrt = psb_cd_get_local_rows(cd_xt)
|
||||
nct = psb_cd_get_local_cols(cd_xt)
|
||||
allocate(tmp(nct),stat=info)
|
||||
if (info == 0) tmp(1:nrt) = x(1:nrt)
|
||||
if (info == 0) call psb_halo(tmp,cd_xt,info)
|
||||
if (info == 0) call psb_csmm(alpha,a_map,tmp,beta,y,info)
|
||||
if (info /= 0) then
|
||||
write(0,*) 'Error in apply_map'
|
||||
endif
|
||||
|
||||
end subroutine psb_d_apply_linmap
|
||||
|
||||
|
||||
subroutine psb_c_apply_linmap(alpha,x,beta,y,a_map,cd_xt,descin,descout)
|
||||
use psb_base_mod, psb_protect_name => psb_c_apply_linmap
|
||||
|
||||
implicit none
|
||||
complex(psb_spk_), intent(in) :: alpha,beta
|
||||
complex(psb_spk_), intent(inout) :: x(:),y(:)
|
||||
type(psb_cspmat_type), intent(in) :: a_map
|
||||
type(psb_desc_type), intent(in) :: cd_xt,descin, descout
|
||||
|
||||
integer :: nrt, nct, info
|
||||
complex(psb_spk_), allocatable :: tmp(:)
|
||||
|
||||
nrt = psb_cd_get_local_rows(cd_xt)
|
||||
nct = psb_cd_get_local_cols(cd_xt)
|
||||
allocate(tmp(nct),stat=info)
|
||||
if (info == 0) tmp(1:nrt) = x(1:nrt)
|
||||
if (info == 0) call psb_halo(tmp,cd_xt,info)
|
||||
if (info == 0) call psb_csmm(alpha,a_map,tmp,beta,y,info)
|
||||
if (info /= 0) then
|
||||
write(0,*) 'Error in apply_map'
|
||||
endif
|
||||
|
||||
end subroutine psb_c_apply_linmap
|
||||
|
||||
subroutine psb_z_apply_linmap(alpha,x,beta,y,a_map,cd_xt,descin,descout)
|
||||
|
||||
use psb_base_mod, psb_protect_name => psb_z_apply_linmap
|
||||
|
||||
implicit none
|
||||
complex(psb_dpk_), intent(in) :: alpha,beta
|
||||
complex(psb_dpk_), intent(inout) :: x(:),y(:)
|
||||
type(psb_zspmat_type), intent(in) :: a_map
|
||||
type(psb_desc_type), intent(in) :: cd_xt,descin, descout
|
||||
|
||||
integer :: nrt, nct, info
|
||||
complex(psb_dpk_), allocatable :: tmp(:)
|
||||
|
||||
nrt = psb_cd_get_local_rows(cd_xt)
|
||||
nct = psb_cd_get_local_cols(cd_xt)
|
||||
allocate(tmp(nct),stat=info)
|
||||
if (info == 0) tmp(1:nrt) = x(1:nrt)
|
||||
if (info == 0) call psb_halo(tmp,cd_xt,info)
|
||||
if (info == 0) call psb_csmm(alpha,a_map,tmp,beta,y,info)
|
||||
if (info /= 0) then
|
||||
write(0,*) 'Error in apply_map'
|
||||
endif
|
||||
|
||||
end subroutine psb_z_apply_linmap
|
||||
Loading…
Reference in New Issue