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.
972 lines
27 KiB
Fortran
972 lines
27 KiB
Fortran
!
|
|
! Parallel Sparse BLAS version 3.5
|
|
! (C) Copyright 2006-2018
|
|
! Salvatore Filippone
|
|
! Alfredo Buttari
|
|
!
|
|
! 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_i_vect_mod
|
|
!
|
|
! This module contains the definition of the psb_i_vect type which
|
|
! is the outer container for dense vectors.
|
|
! Therefore all methods simply invoke the corresponding methods of the
|
|
! inner component.
|
|
!
|
|
module psb_i_vect_mod
|
|
|
|
use psb_i_base_vect_mod
|
|
|
|
type psb_i_vect_type
|
|
class(psb_i_base_vect_type), allocatable :: v
|
|
contains
|
|
procedure, pass(x) :: get_nrows => i_vect_get_nrows
|
|
procedure, pass(x) :: sizeof => i_vect_sizeof
|
|
procedure, pass(x) :: get_fmt => i_vect_get_fmt
|
|
procedure, pass(x) :: all => i_vect_all
|
|
procedure, pass(x) :: reall => i_vect_reall
|
|
procedure, pass(x) :: zero => i_vect_zero
|
|
procedure, pass(x) :: asb => i_vect_asb
|
|
procedure, pass(x) :: gthab => i_vect_gthab
|
|
procedure, pass(x) :: gthzv => i_vect_gthzv
|
|
generic, public :: gth => gthab, gthzv
|
|
procedure, pass(y) :: sctb => i_vect_sctb
|
|
generic, public :: sct => sctb
|
|
procedure, pass(x) :: free => i_vect_free
|
|
procedure, pass(x) :: ins_a => i_vect_ins_a
|
|
procedure, pass(x) :: ins_v => i_vect_ins_v
|
|
generic, public :: ins => ins_v, ins_a
|
|
procedure, pass(x) :: bld_x => i_vect_bld_x
|
|
procedure, pass(x) :: bld_mn => i_vect_bld_mn
|
|
procedure, pass(x) :: bld_en => i_vect_bld_en
|
|
generic, public :: bld => bld_x, bld_mn, bld_en
|
|
procedure, pass(x) :: get_vect => i_vect_get_vect
|
|
procedure, pass(x) :: cnv => i_vect_cnv
|
|
procedure, pass(x) :: set_scal => i_vect_set_scal
|
|
procedure, pass(x) :: set_vect => i_vect_set_vect
|
|
generic, public :: set => set_vect, set_scal
|
|
procedure, pass(x) :: clone => i_vect_clone
|
|
|
|
procedure, pass(x) :: sync => i_vect_sync
|
|
procedure, pass(x) :: is_host => i_vect_is_host
|
|
procedure, pass(x) :: is_dev => i_vect_is_dev
|
|
procedure, pass(x) :: is_sync => i_vect_is_sync
|
|
procedure, pass(x) :: set_host => i_vect_set_host
|
|
procedure, pass(x) :: set_dev => i_vect_set_dev
|
|
procedure, pass(x) :: set_sync => i_vect_set_sync
|
|
|
|
|
|
|
|
end type psb_i_vect_type
|
|
|
|
public :: psb_i_vect
|
|
private :: constructor, size_const
|
|
interface psb_i_vect
|
|
module procedure constructor, size_const
|
|
end interface psb_i_vect
|
|
|
|
private :: i_vect_get_nrows, i_vect_sizeof, i_vect_get_fmt, &
|
|
& i_vect_all, i_vect_reall, i_vect_zero, i_vect_asb, &
|
|
& i_vect_gthab, i_vect_gthzv, i_vect_sctb, &
|
|
& i_vect_free, i_vect_ins_a, i_vect_ins_v, i_vect_bld_x, &
|
|
& i_vect_bld_mn, i_vect_bld_en, i_vect_get_vect, &
|
|
& i_vect_cnv, i_vect_set_scal, &
|
|
& i_vect_set_vect, i_vect_clone, i_vect_sync, i_vect_is_host, &
|
|
& i_vect_is_dev, i_vect_is_sync, i_vect_set_host, &
|
|
& i_vect_set_dev, i_vect_set_sync
|
|
|
|
|
|
! @NOTCPLXS@
|
|
! @NOTINTS@
|
|
! private :: i_vect_acmp_a2, i_vect_acmp_v2
|
|
! @NOTINTE@
|
|
! @NOTCPLXE@
|
|
|
|
class(psb_i_base_vect_type), allocatable, target,&
|
|
& save, private :: psb_i_base_vect_default
|
|
|
|
interface psb_set_vect_default
|
|
module procedure psb_i_set_vect_default
|
|
end interface psb_set_vect_default
|
|
|
|
interface psb_get_vect_default
|
|
module procedure psb_i_get_vect_default
|
|
end interface psb_get_vect_default
|
|
|
|
|
|
contains
|
|
|
|
|
|
subroutine psb_i_set_vect_default(v)
|
|
implicit none
|
|
class(psb_i_base_vect_type), intent(in) :: v
|
|
|
|
if (allocated(psb_i_base_vect_default)) then
|
|
deallocate(psb_i_base_vect_default)
|
|
end if
|
|
allocate(psb_i_base_vect_default, mold=v)
|
|
|
|
end subroutine psb_i_set_vect_default
|
|
|
|
function psb_i_get_vect_default(v) result(res)
|
|
implicit none
|
|
class(psb_i_vect_type), intent(in) :: v
|
|
class(psb_i_base_vect_type), pointer :: res
|
|
|
|
res => psb_i_get_base_vect_default()
|
|
|
|
end function psb_i_get_vect_default
|
|
|
|
|
|
function psb_i_get_base_vect_default() result(res)
|
|
implicit none
|
|
class(psb_i_base_vect_type), pointer :: res
|
|
|
|
if (.not.allocated(psb_i_base_vect_default)) then
|
|
allocate(psb_i_base_vect_type :: psb_i_base_vect_default)
|
|
end if
|
|
|
|
res => psb_i_base_vect_default
|
|
|
|
end function psb_i_get_base_vect_default
|
|
|
|
|
|
subroutine i_vect_clone(x,y,info)
|
|
implicit none
|
|
class(psb_i_vect_type), intent(inout) :: x
|
|
class(psb_i_vect_type), intent(inout) :: y
|
|
integer(psb_ipk_), intent(out) :: info
|
|
|
|
info = psb_success_
|
|
call y%free(info)
|
|
if ((info==0).and.allocated(x%v)) then
|
|
call y%bld(x%get_vect(),mold=x%v)
|
|
end if
|
|
end subroutine i_vect_clone
|
|
|
|
subroutine i_vect_bld_x(x,invect,mold)
|
|
integer(psb_ipk_), intent(in) :: invect(:)
|
|
class(psb_i_vect_type), intent(inout) :: x
|
|
class(psb_i_base_vect_type), intent(in), optional :: mold
|
|
integer(psb_ipk_) :: info
|
|
|
|
info = psb_success_
|
|
if (allocated(x%v)) &
|
|
& call x%free(info)
|
|
|
|
if (present(mold)) then
|
|
allocate(x%v,stat=info,mold=mold)
|
|
else
|
|
allocate(x%v,stat=info, mold=psb_i_get_base_vect_default())
|
|
endif
|
|
|
|
if (info == psb_success_) call x%v%bld(invect)
|
|
|
|
end subroutine i_vect_bld_x
|
|
|
|
|
|
subroutine i_vect_bld_mn(x,n,mold)
|
|
integer(psb_mpk_), intent(in) :: n
|
|
class(psb_i_vect_type), intent(inout) :: x
|
|
class(psb_i_base_vect_type), intent(in), optional :: mold
|
|
integer(psb_ipk_) :: info
|
|
class(psb_i_base_vect_type), pointer :: mld
|
|
|
|
info = psb_success_
|
|
if (allocated(x%v)) &
|
|
& call x%free(info)
|
|
|
|
if (present(mold)) then
|
|
allocate(x%v,stat=info,mold=mold)
|
|
else
|
|
allocate(x%v,stat=info, mold=psb_i_get_base_vect_default())
|
|
endif
|
|
if (info == psb_success_) call x%v%bld(n)
|
|
|
|
end subroutine i_vect_bld_mn
|
|
|
|
|
|
subroutine i_vect_bld_en(x,n,mold)
|
|
integer(psb_epk_), intent(in) :: n
|
|
class(psb_i_vect_type), intent(inout) :: x
|
|
class(psb_i_base_vect_type), intent(in), optional :: mold
|
|
integer(psb_ipk_) :: info
|
|
|
|
info = psb_success_
|
|
|
|
if (allocated(x%v)) &
|
|
& call x%free(info)
|
|
|
|
if (present(mold)) then
|
|
allocate(x%v,stat=info,mold=mold)
|
|
else
|
|
allocate(x%v,stat=info, mold=psb_i_get_base_vect_default())
|
|
endif
|
|
if (info == psb_success_) call x%v%bld(n)
|
|
|
|
end subroutine i_vect_bld_en
|
|
|
|
function i_vect_get_vect(x,n) result(res)
|
|
class(psb_i_vect_type), intent(inout) :: x
|
|
integer(psb_ipk_), allocatable :: res(:)
|
|
integer(psb_ipk_) :: info
|
|
integer(psb_ipk_), optional :: n
|
|
|
|
if (allocated(x%v)) then
|
|
res = x%v%get_vect(n)
|
|
end if
|
|
end function i_vect_get_vect
|
|
|
|
subroutine i_vect_set_scal(x,val,first,last)
|
|
class(psb_i_vect_type), intent(inout) :: x
|
|
integer(psb_ipk_), intent(in) :: val
|
|
integer(psb_ipk_), optional :: first, last
|
|
|
|
integer(psb_ipk_) :: info
|
|
if (allocated(x%v)) call x%v%set(val,first,last)
|
|
|
|
end subroutine i_vect_set_scal
|
|
|
|
subroutine i_vect_set_vect(x,val,first,last)
|
|
class(psb_i_vect_type), intent(inout) :: x
|
|
integer(psb_ipk_), intent(in) :: val(:)
|
|
integer(psb_ipk_), optional :: first, last
|
|
|
|
integer(psb_ipk_) :: info
|
|
if (allocated(x%v)) call x%v%set(val,first,last)
|
|
|
|
end subroutine i_vect_set_vect
|
|
|
|
|
|
function constructor(x) result(this)
|
|
integer(psb_ipk_) :: x(:)
|
|
type(psb_i_vect_type) :: this
|
|
integer(psb_ipk_) :: info
|
|
|
|
call this%bld(x)
|
|
call this%asb(size(x,kind=psb_ipk_),info)
|
|
|
|
end function constructor
|
|
|
|
|
|
function size_const(n) result(this)
|
|
integer(psb_ipk_), intent(in) :: n
|
|
type(psb_i_vect_type) :: this
|
|
integer(psb_ipk_) :: info
|
|
|
|
call this%bld(n)
|
|
call this%asb(n,info)
|
|
|
|
end function size_const
|
|
|
|
function i_vect_get_nrows(x) result(res)
|
|
implicit none
|
|
class(psb_i_vect_type), intent(in) :: x
|
|
integer(psb_ipk_) :: res
|
|
res = 0
|
|
if (allocated(x%v)) res = x%v%get_nrows()
|
|
end function i_vect_get_nrows
|
|
|
|
function i_vect_sizeof(x) result(res)
|
|
implicit none
|
|
class(psb_i_vect_type), intent(in) :: x
|
|
integer(psb_epk_) :: res
|
|
res = 0
|
|
if (allocated(x%v)) res = x%v%sizeof()
|
|
end function i_vect_sizeof
|
|
|
|
function i_vect_get_fmt(x) result(res)
|
|
implicit none
|
|
class(psb_i_vect_type), intent(in) :: x
|
|
character(len=5) :: res
|
|
res = 'NULL'
|
|
if (allocated(x%v)) res = x%v%get_fmt()
|
|
end function i_vect_get_fmt
|
|
|
|
subroutine i_vect_all(n, x, info, mold)
|
|
|
|
implicit none
|
|
integer(psb_ipk_), intent(in) :: n
|
|
class(psb_i_vect_type), intent(inout) :: x
|
|
class(psb_i_base_vect_type), intent(in), optional :: mold
|
|
integer(psb_ipk_), intent(out) :: info
|
|
|
|
if (allocated(x%v)) &
|
|
& call x%free(info)
|
|
|
|
if (present(mold)) then
|
|
allocate(x%v,stat=info,mold=mold)
|
|
else
|
|
allocate(psb_i_base_vect_type :: x%v,stat=info)
|
|
endif
|
|
if (info == 0) then
|
|
call x%v%all(n,info)
|
|
else
|
|
info = psb_err_alloc_dealloc_
|
|
end if
|
|
|
|
end subroutine i_vect_all
|
|
|
|
subroutine i_vect_reall(n, x, info)
|
|
|
|
implicit none
|
|
integer(psb_ipk_), intent(in) :: n
|
|
class(psb_i_vect_type), intent(inout) :: x
|
|
integer(psb_ipk_), intent(out) :: info
|
|
|
|
info = 0
|
|
if (.not.allocated(x%v)) &
|
|
& call x%all(n,info)
|
|
if (info == 0) &
|
|
& call x%asb(n,info)
|
|
|
|
end subroutine i_vect_reall
|
|
|
|
subroutine i_vect_zero(x)
|
|
use psi_serial_mod
|
|
implicit none
|
|
class(psb_i_vect_type), intent(inout) :: x
|
|
|
|
if (allocated(x%v)) call x%v%zero()
|
|
|
|
end subroutine i_vect_zero
|
|
|
|
subroutine i_vect_asb(n, x, info)
|
|
use psi_serial_mod
|
|
use psb_realloc_mod
|
|
implicit none
|
|
integer(psb_ipk_), intent(in) :: n
|
|
class(psb_i_vect_type), intent(inout) :: x
|
|
integer(psb_ipk_), intent(out) :: info
|
|
|
|
if (allocated(x%v)) &
|
|
& call x%v%asb(n,info)
|
|
|
|
end subroutine i_vect_asb
|
|
|
|
subroutine i_vect_gthab(n,idx,alpha,x,beta,y)
|
|
use psi_serial_mod
|
|
integer(psb_ipk_) :: n, idx(:)
|
|
integer(psb_ipk_) :: alpha, beta, y(:)
|
|
class(psb_i_vect_type) :: x
|
|
|
|
if (allocated(x%v)) &
|
|
& call x%v%gth(n,idx,alpha,beta,y)
|
|
|
|
end subroutine i_vect_gthab
|
|
|
|
subroutine i_vect_gthzv(n,idx,x,y)
|
|
use psi_serial_mod
|
|
integer(psb_ipk_) :: n, idx(:)
|
|
integer(psb_ipk_) :: y(:)
|
|
class(psb_i_vect_type) :: x
|
|
|
|
if (allocated(x%v)) &
|
|
& call x%v%gth(n,idx,y)
|
|
|
|
end subroutine i_vect_gthzv
|
|
|
|
subroutine i_vect_sctb(n,idx,x,beta,y)
|
|
use psi_serial_mod
|
|
integer(psb_ipk_) :: n, idx(:)
|
|
integer(psb_ipk_) :: beta, x(:)
|
|
class(psb_i_vect_type) :: y
|
|
|
|
if (allocated(y%v)) &
|
|
& call y%v%sct(n,idx,x,beta)
|
|
|
|
end subroutine i_vect_sctb
|
|
|
|
subroutine i_vect_free(x, info)
|
|
use psi_serial_mod
|
|
use psb_realloc_mod
|
|
implicit none
|
|
class(psb_i_vect_type), intent(inout) :: x
|
|
integer(psb_ipk_), intent(out) :: info
|
|
|
|
info = 0
|
|
if (allocated(x%v)) then
|
|
call x%v%free(info)
|
|
if (info == 0) deallocate(x%v,stat=info)
|
|
end if
|
|
|
|
end subroutine i_vect_free
|
|
|
|
subroutine i_vect_ins_a(n,irl,val,dupl,x,info)
|
|
use psi_serial_mod
|
|
implicit none
|
|
class(psb_i_vect_type), intent(inout) :: x
|
|
integer(psb_ipk_), intent(in) :: n, dupl
|
|
integer(psb_ipk_), intent(in) :: irl(:)
|
|
integer(psb_ipk_), intent(in) :: val(:)
|
|
integer(psb_ipk_), intent(out) :: info
|
|
|
|
integer(psb_ipk_) :: i
|
|
|
|
info = 0
|
|
if (.not.allocated(x%v)) then
|
|
info = psb_err_invalid_vect_state_
|
|
return
|
|
end if
|
|
|
|
call x%v%ins(n,irl,val,dupl,info)
|
|
|
|
end subroutine i_vect_ins_a
|
|
|
|
subroutine i_vect_ins_v(n,irl,val,dupl,x,info)
|
|
use psi_serial_mod
|
|
implicit none
|
|
class(psb_i_vect_type), intent(inout) :: x
|
|
integer(psb_ipk_), intent(in) :: n, dupl
|
|
class(psb_i_vect_type), intent(inout) :: irl
|
|
class(psb_i_vect_type), intent(inout) :: val
|
|
integer(psb_ipk_), intent(out) :: info
|
|
|
|
integer(psb_ipk_) :: i
|
|
|
|
info = 0
|
|
if (.not.(allocated(x%v).and.allocated(irl%v).and.allocated(val%v))) then
|
|
info = psb_err_invalid_vect_state_
|
|
return
|
|
end if
|
|
|
|
call x%v%ins(n,irl%v,val%v,dupl,info)
|
|
|
|
end subroutine i_vect_ins_v
|
|
|
|
|
|
subroutine i_vect_cnv(x,mold)
|
|
class(psb_i_vect_type), intent(inout) :: x
|
|
class(psb_i_base_vect_type), intent(in), optional :: mold
|
|
class(psb_i_base_vect_type), allocatable :: tmp
|
|
|
|
integer(psb_ipk_) :: info
|
|
|
|
info = psb_success_
|
|
if (present(mold)) then
|
|
allocate(tmp,stat=info,mold=mold)
|
|
else
|
|
allocate(tmp,stat=info,mold=psb_i_get_base_vect_default())
|
|
end if
|
|
if (allocated(x%v)) then
|
|
call x%v%sync()
|
|
if (info == psb_success_) call tmp%bld(x%v%v)
|
|
call x%v%free(info)
|
|
end if
|
|
call move_alloc(tmp,x%v)
|
|
|
|
end subroutine i_vect_cnv
|
|
|
|
|
|
subroutine i_vect_sync(x)
|
|
implicit none
|
|
class(psb_i_vect_type), intent(inout) :: x
|
|
|
|
if (allocated(x%v)) &
|
|
& call x%v%sync()
|
|
|
|
end subroutine i_vect_sync
|
|
|
|
subroutine i_vect_set_sync(x)
|
|
implicit none
|
|
class(psb_i_vect_type), intent(inout) :: x
|
|
|
|
if (allocated(x%v)) &
|
|
& call x%v%set_sync()
|
|
|
|
end subroutine i_vect_set_sync
|
|
|
|
subroutine i_vect_set_host(x)
|
|
implicit none
|
|
class(psb_i_vect_type), intent(inout) :: x
|
|
|
|
if (allocated(x%v)) &
|
|
& call x%v%set_host()
|
|
|
|
end subroutine i_vect_set_host
|
|
|
|
subroutine i_vect_set_dev(x)
|
|
implicit none
|
|
class(psb_i_vect_type), intent(inout) :: x
|
|
|
|
if (allocated(x%v)) &
|
|
& call x%v%set_dev()
|
|
|
|
end subroutine i_vect_set_dev
|
|
|
|
function i_vect_is_sync(x) result(res)
|
|
implicit none
|
|
logical :: res
|
|
class(psb_i_vect_type), intent(inout) :: x
|
|
|
|
res = .true.
|
|
if (allocated(x%v)) &
|
|
& res = x%v%is_sync()
|
|
|
|
end function i_vect_is_sync
|
|
|
|
function i_vect_is_host(x) result(res)
|
|
implicit none
|
|
logical :: res
|
|
class(psb_i_vect_type), intent(inout) :: x
|
|
|
|
res = .true.
|
|
if (allocated(x%v)) &
|
|
& res = x%v%is_host()
|
|
|
|
end function i_vect_is_host
|
|
|
|
function i_vect_is_dev(x) result(res)
|
|
implicit none
|
|
logical :: res
|
|
class(psb_i_vect_type), intent(inout) :: x
|
|
|
|
res = .false.
|
|
if (allocated(x%v)) &
|
|
& res = x%v%is_dev()
|
|
|
|
end function i_vect_is_dev
|
|
|
|
|
|
|
|
end module psb_i_vect_mod
|
|
|
|
|
|
|
|
module psb_i_multivect_mod
|
|
|
|
use psb_i_base_multivect_mod
|
|
use psb_const_mod
|
|
use psb_i_vect_mod
|
|
|
|
|
|
!private
|
|
|
|
type psb_i_multivect_type
|
|
class(psb_i_base_multivect_type), allocatable :: v
|
|
contains
|
|
procedure, pass(x) :: get_nrows => i_vect_get_nrows
|
|
procedure, pass(x) :: get_ncols => i_vect_get_ncols
|
|
procedure, pass(x) :: sizeof => i_vect_sizeof
|
|
procedure, pass(x) :: get_fmt => i_vect_get_fmt
|
|
|
|
procedure, pass(x) :: all => i_vect_all
|
|
procedure, pass(x) :: reall => i_vect_reall
|
|
procedure, pass(x) :: zero => i_vect_zero
|
|
procedure, pass(x) :: asb => i_vect_asb
|
|
procedure, pass(x) :: sync => i_vect_sync
|
|
procedure, pass(x) :: free => i_vect_free
|
|
procedure, pass(x) :: ins => i_vect_ins
|
|
procedure, pass(x) :: bld_x => i_vect_bld_x
|
|
procedure, pass(x) :: bld_n => i_vect_bld_n
|
|
generic, public :: bld => bld_x, bld_n
|
|
procedure, pass(x) :: get_vect => i_vect_get_vect
|
|
procedure, pass(x) :: cnv => i_vect_cnv
|
|
procedure, pass(x) :: set_scal => i_vect_set_scal
|
|
procedure, pass(x) :: set_vect => i_vect_set_vect
|
|
generic, public :: set => set_vect, set_scal
|
|
procedure, pass(x) :: clone => i_vect_clone
|
|
procedure, pass(x) :: gthab => i_vect_gthab
|
|
procedure, pass(x) :: gthzv => i_vect_gthzv
|
|
procedure, pass(x) :: gthzv_x => i_vect_gthzv_x
|
|
generic, public :: gth => gthab, gthzv
|
|
procedure, pass(y) :: sctb => i_vect_sctb
|
|
procedure, pass(y) :: sctb_x => i_vect_sctb_x
|
|
generic, public :: sct => sctb, sctb_x
|
|
end type psb_i_multivect_type
|
|
|
|
public :: psb_i_multivect, psb_i_multivect_type,&
|
|
& psb_set_multivect_default, psb_get_multivect_default, &
|
|
& psb_i_base_multivect_type
|
|
|
|
private
|
|
interface psb_i_multivect
|
|
module procedure constructor, size_const
|
|
end interface psb_i_multivect
|
|
|
|
class(psb_i_base_multivect_type), allocatable, target,&
|
|
& save, private :: psb_i_base_multivect_default
|
|
|
|
interface psb_set_multivect_default
|
|
module procedure psb_i_set_multivect_default
|
|
end interface psb_set_multivect_default
|
|
|
|
interface psb_get_multivect_default
|
|
module procedure psb_i_get_multivect_default
|
|
end interface psb_get_multivect_default
|
|
|
|
|
|
contains
|
|
|
|
|
|
subroutine psb_i_set_multivect_default(v)
|
|
implicit none
|
|
class(psb_i_base_multivect_type), intent(in) :: v
|
|
|
|
if (allocated(psb_i_base_multivect_default)) then
|
|
deallocate(psb_i_base_multivect_default)
|
|
end if
|
|
allocate(psb_i_base_multivect_default, mold=v)
|
|
|
|
end subroutine psb_i_set_multivect_default
|
|
|
|
function psb_i_get_multivect_default(v) result(res)
|
|
implicit none
|
|
class(psb_i_multivect_type), intent(in) :: v
|
|
class(psb_i_base_multivect_type), pointer :: res
|
|
|
|
res => psb_i_get_base_multivect_default()
|
|
|
|
end function psb_i_get_multivect_default
|
|
|
|
|
|
function psb_i_get_base_multivect_default() result(res)
|
|
implicit none
|
|
class(psb_i_base_multivect_type), pointer :: res
|
|
|
|
if (.not.allocated(psb_i_base_multivect_default)) then
|
|
allocate(psb_i_base_multivect_type :: psb_i_base_multivect_default)
|
|
end if
|
|
|
|
res => psb_i_base_multivect_default
|
|
|
|
end function psb_i_get_base_multivect_default
|
|
|
|
|
|
subroutine i_vect_clone(x,y,info)
|
|
implicit none
|
|
class(psb_i_multivect_type), intent(inout) :: x
|
|
class(psb_i_multivect_type), intent(inout) :: y
|
|
integer(psb_ipk_), intent(out) :: info
|
|
|
|
info = psb_success_
|
|
call y%free(info)
|
|
if ((info==0).and.allocated(x%v)) then
|
|
call y%bld(x%get_vect(),mold=x%v)
|
|
end if
|
|
end subroutine i_vect_clone
|
|
|
|
subroutine i_vect_bld_x(x,invect,mold)
|
|
integer(psb_ipk_), intent(in) :: invect(:,:)
|
|
class(psb_i_multivect_type), intent(out) :: x
|
|
class(psb_i_base_multivect_type), intent(in), optional :: mold
|
|
integer(psb_ipk_) :: info
|
|
class(psb_i_base_multivect_type), pointer :: mld
|
|
|
|
info = psb_success_
|
|
if (present(mold)) then
|
|
allocate(x%v,stat=info,mold=mold)
|
|
else
|
|
allocate(x%v,stat=info, mold=psb_i_get_base_multivect_default())
|
|
endif
|
|
|
|
if (info == psb_success_) call x%v%bld(invect)
|
|
|
|
end subroutine i_vect_bld_x
|
|
|
|
|
|
subroutine i_vect_bld_n(x,m,n,mold)
|
|
integer(psb_ipk_), intent(in) :: m,n
|
|
class(psb_i_multivect_type), intent(out) :: x
|
|
class(psb_i_base_multivect_type), intent(in), optional :: mold
|
|
integer(psb_ipk_) :: info
|
|
|
|
info = psb_success_
|
|
if (present(mold)) then
|
|
allocate(x%v,stat=info,mold=mold)
|
|
else
|
|
allocate(x%v,stat=info, mold=psb_i_get_base_multivect_default())
|
|
endif
|
|
if (info == psb_success_) call x%v%bld(m,n)
|
|
|
|
end subroutine i_vect_bld_n
|
|
|
|
function i_vect_get_vect(x) result(res)
|
|
class(psb_i_multivect_type), intent(inout) :: x
|
|
integer(psb_ipk_), allocatable :: res(:,:)
|
|
integer(psb_ipk_) :: info
|
|
|
|
if (allocated(x%v)) then
|
|
res = x%v%get_vect()
|
|
end if
|
|
end function i_vect_get_vect
|
|
|
|
subroutine i_vect_set_scal(x,val)
|
|
class(psb_i_multivect_type), intent(inout) :: x
|
|
integer(psb_ipk_), intent(in) :: val
|
|
|
|
integer(psb_ipk_) :: info
|
|
if (allocated(x%v)) call x%v%set(val)
|
|
|
|
end subroutine i_vect_set_scal
|
|
|
|
subroutine i_vect_set_vect(x,val)
|
|
class(psb_i_multivect_type), intent(inout) :: x
|
|
integer(psb_ipk_), intent(in) :: val(:,:)
|
|
|
|
integer(psb_ipk_) :: info
|
|
if (allocated(x%v)) call x%v%set(val)
|
|
|
|
end subroutine i_vect_set_vect
|
|
|
|
|
|
function constructor(x) result(this)
|
|
integer(psb_ipk_) :: x(:,:)
|
|
type(psb_i_multivect_type) :: this
|
|
integer(psb_ipk_) :: info
|
|
|
|
call this%bld(x)
|
|
call this%asb(size(x,dim=1,kind=psb_ipk_),size(x,dim=2,kind=psb_ipk_),info)
|
|
|
|
end function constructor
|
|
|
|
|
|
function size_const(m,n) result(this)
|
|
integer(psb_ipk_), intent(in) :: m,n
|
|
type(psb_i_multivect_type) :: this
|
|
integer(psb_ipk_) :: info
|
|
|
|
call this%bld(m,n)
|
|
call this%asb(m,n,info)
|
|
|
|
end function size_const
|
|
|
|
function i_vect_get_nrows(x) result(res)
|
|
implicit none
|
|
class(psb_i_multivect_type), intent(in) :: x
|
|
integer(psb_ipk_) :: res
|
|
res = 0
|
|
if (allocated(x%v)) res = x%v%get_nrows()
|
|
end function i_vect_get_nrows
|
|
|
|
function i_vect_get_ncols(x) result(res)
|
|
implicit none
|
|
class(psb_i_multivect_type), intent(in) :: x
|
|
integer(psb_ipk_) :: res
|
|
res = 0
|
|
if (allocated(x%v)) res = x%v%get_ncols()
|
|
end function i_vect_get_ncols
|
|
|
|
function i_vect_sizeof(x) result(res)
|
|
implicit none
|
|
class(psb_i_multivect_type), intent(in) :: x
|
|
integer(psb_epk_) :: res
|
|
res = 0
|
|
if (allocated(x%v)) res = x%v%sizeof()
|
|
end function i_vect_sizeof
|
|
|
|
function i_vect_get_fmt(x) result(res)
|
|
implicit none
|
|
class(psb_i_multivect_type), intent(in) :: x
|
|
character(len=5) :: res
|
|
res = 'NULL'
|
|
if (allocated(x%v)) res = x%v%get_fmt()
|
|
end function i_vect_get_fmt
|
|
|
|
subroutine i_vect_all(m,n, x, info, mold)
|
|
|
|
implicit none
|
|
integer(psb_ipk_), intent(in) :: m,n
|
|
class(psb_i_multivect_type), intent(out) :: x
|
|
class(psb_i_base_multivect_type), intent(in), optional :: mold
|
|
integer(psb_ipk_), intent(out) :: info
|
|
|
|
if (present(mold)) then
|
|
allocate(x%v,stat=info,mold=mold)
|
|
else
|
|
allocate(psb_i_base_multivect_type :: x%v,stat=info)
|
|
endif
|
|
if (info == 0) then
|
|
call x%v%all(m,n,info)
|
|
else
|
|
info = psb_err_alloc_dealloc_
|
|
end if
|
|
|
|
end subroutine i_vect_all
|
|
|
|
subroutine i_vect_reall(m,n, x, info)
|
|
|
|
implicit none
|
|
integer(psb_ipk_), intent(in) :: m,n
|
|
class(psb_i_multivect_type), intent(inout) :: x
|
|
integer(psb_ipk_), intent(out) :: info
|
|
|
|
info = 0
|
|
if (.not.allocated(x%v)) &
|
|
& call x%all(m,n,info)
|
|
if (info == 0) &
|
|
& call x%asb(m,n,info)
|
|
|
|
end subroutine i_vect_reall
|
|
|
|
subroutine i_vect_zero(x)
|
|
use psi_serial_mod
|
|
implicit none
|
|
class(psb_i_multivect_type), intent(inout) :: x
|
|
|
|
if (allocated(x%v)) call x%v%zero()
|
|
|
|
end subroutine i_vect_zero
|
|
|
|
subroutine i_vect_asb(m,n, x, info)
|
|
use psi_serial_mod
|
|
use psb_realloc_mod
|
|
implicit none
|
|
integer(psb_ipk_), intent(in) :: m,n
|
|
class(psb_i_multivect_type), intent(inout) :: x
|
|
integer(psb_ipk_), intent(out) :: info
|
|
|
|
if (allocated(x%v)) &
|
|
& call x%v%asb(m,n,info)
|
|
|
|
end subroutine i_vect_asb
|
|
|
|
subroutine i_vect_sync(x)
|
|
implicit none
|
|
class(psb_i_multivect_type), intent(inout) :: x
|
|
|
|
if (allocated(x%v)) &
|
|
& call x%v%sync()
|
|
|
|
end subroutine i_vect_sync
|
|
|
|
subroutine i_vect_gthab(n,idx,alpha,x,beta,y)
|
|
use psi_serial_mod
|
|
integer(psb_ipk_) :: n, idx(:)
|
|
integer(psb_ipk_) :: alpha, beta, y(:)
|
|
class(psb_i_multivect_type) :: x
|
|
|
|
if (allocated(x%v)) &
|
|
& call x%v%gth(n,idx,alpha,beta,y)
|
|
|
|
end subroutine i_vect_gthab
|
|
|
|
subroutine i_vect_gthzv(n,idx,x,y)
|
|
use psi_serial_mod
|
|
integer(psb_ipk_) :: n, idx(:)
|
|
integer(psb_ipk_) :: y(:)
|
|
class(psb_i_multivect_type) :: x
|
|
|
|
if (allocated(x%v)) &
|
|
& call x%v%gth(n,idx,y)
|
|
|
|
end subroutine i_vect_gthzv
|
|
|
|
subroutine i_vect_gthzv_x(i,n,idx,x,y)
|
|
use psi_serial_mod
|
|
integer(psb_ipk_) :: i,n
|
|
class(psb_i_base_vect_type) :: idx
|
|
integer(psb_ipk_) :: y(:)
|
|
class(psb_i_multivect_type) :: x
|
|
|
|
if (allocated(x%v)) &
|
|
& call x%v%gth(i,n,idx,y)
|
|
|
|
end subroutine i_vect_gthzv_x
|
|
|
|
subroutine i_vect_sctb(n,idx,x,beta,y)
|
|
use psi_serial_mod
|
|
integer(psb_ipk_) :: n, idx(:)
|
|
integer(psb_ipk_) :: beta, x(:)
|
|
class(psb_i_multivect_type) :: y
|
|
|
|
if (allocated(y%v)) &
|
|
& call y%v%sct(n,idx,x,beta)
|
|
|
|
end subroutine i_vect_sctb
|
|
|
|
subroutine i_vect_sctb_x(i,n,idx,x,beta,y)
|
|
use psi_serial_mod
|
|
integer(psb_ipk_) :: i, n
|
|
class(psb_i_base_vect_type) :: idx
|
|
integer(psb_ipk_) :: beta, x(:)
|
|
class(psb_i_multivect_type) :: y
|
|
|
|
if (allocated(y%v)) &
|
|
& call y%v%sct(i,n,idx,x,beta)
|
|
|
|
end subroutine i_vect_sctb_x
|
|
|
|
subroutine i_vect_free(x, info)
|
|
use psi_serial_mod
|
|
use psb_realloc_mod
|
|
implicit none
|
|
class(psb_i_multivect_type), intent(inout) :: x
|
|
integer(psb_ipk_), intent(out) :: info
|
|
|
|
info = 0
|
|
if (allocated(x%v)) then
|
|
call x%v%free(info)
|
|
if (info == 0) deallocate(x%v,stat=info)
|
|
end if
|
|
|
|
end subroutine i_vect_free
|
|
|
|
subroutine i_vect_ins(n,irl,val,dupl,x,info)
|
|
use psi_serial_mod
|
|
implicit none
|
|
class(psb_i_multivect_type), intent(inout) :: x
|
|
integer(psb_ipk_), intent(in) :: n, dupl
|
|
integer(psb_ipk_), intent(in) :: irl(:)
|
|
integer(psb_ipk_), intent(in) :: val(:,:)
|
|
integer(psb_ipk_), intent(out) :: info
|
|
|
|
integer(psb_ipk_) :: i
|
|
|
|
info = 0
|
|
if (.not.allocated(x%v)) then
|
|
info = psb_err_invalid_vect_state_
|
|
return
|
|
end if
|
|
|
|
call x%v%ins(n,irl,val,dupl,info)
|
|
|
|
end subroutine i_vect_ins
|
|
|
|
|
|
subroutine i_vect_cnv(x,mold)
|
|
class(psb_i_multivect_type), intent(inout) :: x
|
|
class(psb_i_base_multivect_type), intent(in), optional :: mold
|
|
class(psb_i_base_multivect_type), allocatable :: tmp
|
|
integer(psb_ipk_) :: info
|
|
|
|
if (present(mold)) then
|
|
allocate(tmp,stat=info,mold=mold)
|
|
else
|
|
allocate(tmp,stat=info, mold=psb_i_get_base_multivect_default())
|
|
endif
|
|
if (allocated(x%v)) then
|
|
call x%v%sync()
|
|
if (info == psb_success_) call tmp%bld(x%v%v)
|
|
call x%v%free(info)
|
|
end if
|
|
call move_alloc(tmp,x%v)
|
|
end subroutine i_vect_cnv
|
|
|
|
|
|
end module psb_i_multivect_mod
|