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.
1142 lines
30 KiB
Fortran
1142 lines
30 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.
|
|
!
|
|
!
|
|
module psb_s_realloc_mod
|
|
use psb_const_mod
|
|
|
|
implicit none
|
|
|
|
!
|
|
! psb_realloc will reallocate the input array to have exactly
|
|
! the size specified, possibly shortening it.
|
|
!
|
|
Interface psb_realloc
|
|
module procedure psb_r_s_s
|
|
module procedure psb_r_m_s_rk1
|
|
module procedure psb_r_m_s_rk2
|
|
module procedure psb_r_e_s_rk1
|
|
module procedure psb_r_e_s_rk2
|
|
module procedure psb_r_me_s_rk2
|
|
module procedure psb_r_em_s_rk2
|
|
|
|
module procedure psb_r_m_2_s_rk1
|
|
module procedure psb_r_e_2_s_rk1
|
|
|
|
end Interface psb_realloc
|
|
|
|
interface psb_move_alloc
|
|
module procedure psb_move_alloc_s_rk1, psb_move_alloc_s_rk2
|
|
end interface psb_move_alloc
|
|
|
|
Interface psb_safe_ab_cpy
|
|
module procedure psb_ab_cpy_s_s, psb_ab_cpy_s_rk1, psb_ab_cpy_s_rk2
|
|
end Interface psb_safe_ab_cpy
|
|
|
|
Interface psb_safe_cpy
|
|
module procedure psb_cpy_s_rk1, psb_cpy_s_rk2
|
|
end Interface psb_safe_cpy
|
|
|
|
!
|
|
! psb_ensure_size will reallocate the input array if necessary
|
|
! to guarantee that its size is at least as large as the
|
|
! value required, usually with some room to spare.
|
|
!
|
|
interface psb_ensure_size
|
|
module procedure psb_ensure_m_sz_s_rk1, psb_ensure_e_sz_s_rk1
|
|
end Interface psb_ensure_size
|
|
|
|
!
|
|
! psb_size returns 0 if argument is not allocated.
|
|
!
|
|
interface psb_size
|
|
module procedure psb_size_s_rk1, psb_size_s_rk2
|
|
end interface psb_size
|
|
|
|
|
|
Contains
|
|
|
|
Subroutine psb_r_s_s(rrax,info)
|
|
use psb_error_mod
|
|
|
|
! ...Subroutine Arguments
|
|
real(psb_spk_), allocatable, intent(inout) :: rrax
|
|
integer(psb_ipk_) :: info
|
|
|
|
! ...Local Variables
|
|
integer(psb_ipk_) :: err_act,err
|
|
character(len=30) :: name
|
|
logical, parameter :: debug=.false.
|
|
|
|
name='psb_r_s_s'
|
|
call psb_erractionsave(err_act)
|
|
info=psb_success_
|
|
|
|
if (.not.allocated(rrax)) then
|
|
Allocate(rrax,stat=info)
|
|
if (info /= psb_success_) then
|
|
err=4025
|
|
call psb_errpush(err,name, l_err=(/1_psb_lpk_/), &
|
|
& a_err='real(psb_spk_)')
|
|
goto 9999
|
|
end if
|
|
endif
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
info = err
|
|
call psb_error_handler(err_act)
|
|
return
|
|
|
|
End Subroutine psb_r_s_s
|
|
|
|
Subroutine psb_r_m_s_rk1(len,rrax,info,pad,lb)
|
|
use psb_error_mod
|
|
|
|
! ...Subroutine Arguments
|
|
integer(psb_mpk_),Intent(in) :: len
|
|
real(psb_spk_), allocatable, intent(inout) :: rrax(:)
|
|
integer(psb_ipk_) :: info
|
|
real(psb_spk_), optional, intent(in) :: pad
|
|
integer(psb_mpk_), optional, intent(in) :: lb
|
|
|
|
! ...Local Variables
|
|
real(psb_spk_),allocatable :: tmp(:)
|
|
integer(psb_mpk_) :: dim, lb_, lbi,ub_, i
|
|
integer(psb_ipk_) :: err_act,err
|
|
character(len=30) :: name
|
|
logical, parameter :: debug=.false.
|
|
|
|
name='psb_r_m_s_rk1'
|
|
call psb_erractionsave(err_act)
|
|
info=psb_success_
|
|
if (debug) write(psb_err_unit,*) 'reallocate D',len
|
|
|
|
if (present(lb)) then
|
|
lb_ = lb
|
|
else
|
|
lb_ = 1
|
|
endif
|
|
if ((len<0)) then
|
|
err=4025
|
|
call psb_errpush(err,name, l_err=(/len*1_psb_lpk_/), &
|
|
& a_err='real(psb_spk_)')
|
|
goto 9999
|
|
end if
|
|
ub_ = lb_ + len-1
|
|
|
|
if (allocated(rrax)) then
|
|
dim = size(rrax)
|
|
lbi = lbound(rrax,1)
|
|
If ((dim /= len).or.(lbi /= lb_)) Then
|
|
Allocate(tmp(lb_:ub_),stat=info)
|
|
if (info /= psb_success_) then
|
|
err=4025
|
|
call psb_errpush(err,name, l_err=(/len*1_psb_lpk_/), &
|
|
& a_err='real(psb_spk_)')
|
|
goto 9999
|
|
end if
|
|
tmp(lb_:lb_-1+min(len,dim))=rrax(lbi:lbi-1+min(len,dim))
|
|
call psb_move_alloc(tmp,rrax,info)
|
|
End If
|
|
else
|
|
dim = 0
|
|
Allocate(rrax(lb_:ub_),stat=info)
|
|
if (info /= psb_success_) then
|
|
err=4025
|
|
call psb_errpush(err,name, l_err=(/len*1_psb_lpk_/), &
|
|
& a_err='real(psb_spk_)')
|
|
goto 9999
|
|
end if
|
|
endif
|
|
if (present(pad)) then
|
|
!$omp parallel do private(i) shared(dim,len)
|
|
do i=lb_-1+dim+1,lb_-1+len
|
|
rrax(i) = pad
|
|
end do
|
|
endif
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
info = err
|
|
call psb_error_handler(err_act)
|
|
return
|
|
|
|
End Subroutine psb_r_m_s_rk1
|
|
|
|
Subroutine psb_r_m_s_rk2(len1,len2,rrax,info,pad,lb1,lb2)
|
|
use psb_error_mod
|
|
! ...Subroutine Arguments
|
|
integer(psb_mpk_),Intent(in) :: len1,len2
|
|
real(psb_spk_),allocatable :: rrax(:,:)
|
|
integer(psb_ipk_) :: info
|
|
real(psb_spk_), optional, intent(in) :: pad
|
|
integer(psb_mpk_),Intent(in), optional :: lb1,lb2
|
|
|
|
! ...Local Variables
|
|
|
|
real(psb_spk_),allocatable :: tmp(:,:)
|
|
integer(psb_ipk_) :: err_act,err
|
|
integer(psb_mpk_) :: dim,dim2,lb1_, lb2_, ub1_, ub2_,lbi1, lbi2, i
|
|
character(len=30) :: name
|
|
|
|
name='psb_r_m_s_rk2'
|
|
call psb_erractionsave(err_act)
|
|
info=psb_success_
|
|
if (present(lb1)) then
|
|
lb1_ = lb1
|
|
else
|
|
lb1_ = 1
|
|
endif
|
|
if (present(lb2)) then
|
|
lb2_ = lb2
|
|
else
|
|
lb2_ = 1
|
|
endif
|
|
ub1_ = lb1_ + len1 -1
|
|
ub2_ = lb2_ + len2 -1
|
|
|
|
if (len1 < 0) then
|
|
err=4025
|
|
call psb_errpush(err,name, l_err=(/len1*1_psb_lpk_/), &
|
|
& a_err='real(psb_spk_)')
|
|
goto 9999
|
|
end if
|
|
if (len2 < 0) then
|
|
err=4025
|
|
call psb_errpush(err,name, l_err=(/len2*1_psb_lpk_/), &
|
|
& a_err='real(psb_spk_)')
|
|
goto 9999
|
|
end if
|
|
|
|
|
|
if (allocated(rrax)) then
|
|
dim = size(rrax,1)
|
|
lbi1 = lbound(rrax,1)
|
|
dim2 = size(rrax,2)
|
|
lbi2 = lbound(rrax,2)
|
|
If ((dim /= len1).or.(dim2 /= len2).or.(lbi1 /= lb1_)&
|
|
& .or.(lbi2 /= lb2_)) Then
|
|
Allocate(tmp(lb1_:ub1_,lb2_:ub2_),stat=info)
|
|
if (info /= psb_success_) then
|
|
err=4025
|
|
call psb_errpush(err,name, l_err=(/len1*1_psb_lpk_*len2/), &
|
|
& a_err='real(psb_spk_)')
|
|
goto 9999
|
|
end if
|
|
tmp(lb1_:lb1_-1+min(len1,dim),lb2_:lb2_-1+min(len2,dim2)) = &
|
|
& rrax(lbi1:lbi1-1+min(len1,dim),lbi2:lbi2-1+min(len2,dim2))
|
|
call psb_move_alloc(tmp,rrax,info)
|
|
End If
|
|
else
|
|
dim = 0
|
|
dim2 = 0
|
|
Allocate(rrax(lb1_:ub1_,lb2_:ub2_),stat=info)
|
|
if (info /= psb_success_) then
|
|
err=4025
|
|
call psb_errpush(err,name, l_err=(/len1*1_psb_lpk_*len2/), &
|
|
& a_err='real(psb_spk_)')
|
|
goto 9999
|
|
end if
|
|
endif
|
|
if (present(pad)) then
|
|
!$omp parallel do private(i) shared(lb1_,dim,len1)
|
|
do i=lb1_-1+dim+1,lb1_-1+len1
|
|
rrax(i,:) = pad
|
|
end do
|
|
!$omp parallel do private(i) shared(lb1_,dim,len1,lb2_,dim2,len2)
|
|
do i=lb1_,lb1_-1+len1
|
|
rrax(i,lb2_-1+dim2+1:lb2_-1+len2) = pad
|
|
end do
|
|
endif
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
info = err
|
|
call psb_error_handler(err_act)
|
|
return
|
|
|
|
End Subroutine psb_r_m_s_rk2
|
|
|
|
|
|
Subroutine psb_r_e_s_rk1(len,rrax,info,pad,lb)
|
|
use psb_error_mod
|
|
|
|
! ...Subroutine Arguments
|
|
integer(psb_epk_),Intent(in) :: len
|
|
real(psb_spk_), allocatable, intent(inout) :: rrax(:)
|
|
integer(psb_ipk_) :: info
|
|
real(psb_spk_), optional, intent(in) :: pad
|
|
integer(psb_epk_), optional, intent(in) :: lb
|
|
|
|
! ...Local Variables
|
|
real(psb_spk_),allocatable :: tmp(:)
|
|
integer(psb_epk_) :: dim, lb_, lbi,ub_
|
|
integer(psb_ipk_) :: err_act,err
|
|
character(len=30) :: name
|
|
logical, parameter :: debug=.false.
|
|
|
|
name='psb_r_m_s_rk1'
|
|
call psb_erractionsave(err_act)
|
|
info=psb_success_
|
|
if (debug) write(psb_err_unit,*) 'reallocate D',len
|
|
|
|
if (present(lb)) then
|
|
lb_ = lb
|
|
else
|
|
lb_ = 1
|
|
endif
|
|
if ((len<0)) then
|
|
err=4025
|
|
call psb_errpush(err,name, e_err=(/len/), &
|
|
& a_err='real(psb_spk_)')
|
|
goto 9999
|
|
end if
|
|
ub_ = lb_ + len-1
|
|
|
|
if (allocated(rrax)) then
|
|
dim = size(rrax)
|
|
lbi = lbound(rrax,1)
|
|
If ((dim /= len).or.(lbi /= lb_)) Then
|
|
Allocate(tmp(lb_:ub_),stat=info)
|
|
if (info /= psb_success_) then
|
|
err=4025
|
|
call psb_errpush(err,name, e_err=(/len/), &
|
|
& a_err='real(psb_spk_)')
|
|
goto 9999
|
|
end if
|
|
tmp(lb_:lb_-1+min(len,dim))=rrax(lbi:lbi-1+min(len,dim))
|
|
call psb_move_alloc(tmp,rrax,info)
|
|
End If
|
|
else
|
|
dim = 0
|
|
Allocate(rrax(lb_:ub_),stat=info)
|
|
if (info /= psb_success_) then
|
|
err=4025
|
|
call psb_errpush(err,name, e_err=(/len/), &
|
|
& a_err='real(psb_spk_)')
|
|
goto 9999
|
|
end if
|
|
endif
|
|
if (present(pad)) then
|
|
rrax(lb_-1+dim+1:lb_-1+len) = pad
|
|
endif
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
info = err
|
|
call psb_error_handler(err_act)
|
|
return
|
|
|
|
End Subroutine psb_r_e_s_rk1
|
|
|
|
Subroutine psb_r_e_s_rk2(len1,len2,rrax,info,pad,lb1,lb2)
|
|
use psb_error_mod
|
|
! ...Subroutine Arguments
|
|
integer(psb_epk_),Intent(in) :: len1,len2
|
|
real(psb_spk_),allocatable :: rrax(:,:)
|
|
integer(psb_ipk_) :: info
|
|
real(psb_spk_), optional, intent(in) :: pad
|
|
integer(psb_epk_),Intent(in), optional :: lb1,lb2
|
|
|
|
! ...Local Variables
|
|
|
|
real(psb_spk_),allocatable :: tmp(:,:)
|
|
integer(psb_ipk_) :: err_act,err
|
|
integer(psb_epk_) :: dim,dim2,lb1_, lb2_, ub1_, ub2_,lbi1, lbi2
|
|
character(len=30) :: name
|
|
|
|
name='psb_r_e_s_rk2'
|
|
call psb_erractionsave(err_act)
|
|
info=psb_success_
|
|
if (present(lb1)) then
|
|
lb1_ = lb1
|
|
else
|
|
lb1_ = 1
|
|
endif
|
|
if (present(lb2)) then
|
|
lb2_ = lb2
|
|
else
|
|
lb2_ = 1
|
|
endif
|
|
ub1_ = lb1_ + len1 -1
|
|
ub2_ = lb2_ + len2 -1
|
|
|
|
if (len1 < 0) then
|
|
err=4025
|
|
call psb_errpush(err,name, e_err=(/len1/), &
|
|
& a_err='real(psb_spk_)')
|
|
goto 9999
|
|
end if
|
|
if (len2 < 0) then
|
|
err=4025
|
|
call psb_errpush(err,name, e_err=(/len2/), &
|
|
& a_err='real(psb_spk_)')
|
|
goto 9999
|
|
end if
|
|
|
|
|
|
if (allocated(rrax)) then
|
|
dim = size(rrax,1)
|
|
lbi1 = lbound(rrax,1)
|
|
dim2 = size(rrax,2)
|
|
lbi2 = lbound(rrax,2)
|
|
If ((dim /= len1).or.(dim2 /= len2).or.(lbi1 /= lb1_)&
|
|
& .or.(lbi2 /= lb2_)) Then
|
|
Allocate(tmp(lb1_:ub1_,lb2_:ub2_),stat=info)
|
|
if (info /= psb_success_) then
|
|
err=4025
|
|
call psb_errpush(err,name, e_err=(/(len1*len2)/), &
|
|
& a_err='real(psb_spk_)')
|
|
goto 9999
|
|
end if
|
|
tmp(lb1_:lb1_-1+min(len1,dim),lb2_:lb2_-1+min(len2,dim2)) = &
|
|
& rrax(lbi1:lbi1-1+min(len1,dim),lbi2:lbi2-1+min(len2,dim2))
|
|
call psb_move_alloc(tmp,rrax,info)
|
|
End If
|
|
else
|
|
dim = 0
|
|
dim2 = 0
|
|
Allocate(rrax(lb1_:ub1_,lb2_:ub2_),stat=info)
|
|
if (info /= psb_success_) then
|
|
err=4025
|
|
call psb_errpush(err,name, e_err=(/(len1*len2)/), &
|
|
& a_err='real(psb_spk_)')
|
|
goto 9999
|
|
end if
|
|
endif
|
|
if (present(pad)) then
|
|
rrax(lb1_-1+dim+1:lb1_-1+len1,:) = pad
|
|
rrax(lb1_:lb1_-1+dim,lb2_-1+dim2+1:lb2_-1+len2) = pad
|
|
endif
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
info = err
|
|
call psb_error_handler(err_act)
|
|
return
|
|
|
|
End Subroutine psb_r_e_s_rk2
|
|
|
|
Subroutine psb_r_me_s_rk2(len1,len2,rrax,info,pad,lb1,lb2)
|
|
use psb_error_mod
|
|
! ...Subroutine Arguments
|
|
integer(psb_mpk_),Intent(in) :: len1
|
|
integer(psb_epk_),Intent(in) :: len2
|
|
real(psb_spk_),allocatable :: rrax(:,:)
|
|
integer(psb_ipk_) :: info
|
|
real(psb_spk_), optional, intent(in) :: pad
|
|
integer(psb_mpk_),Intent(in), optional :: lb1,lb2
|
|
|
|
! ...Local Variables
|
|
|
|
real(psb_spk_),allocatable :: tmp(:,:)
|
|
integer(psb_ipk_) :: err_act,err
|
|
integer(psb_epk_) :: dim,lb1_, lb2_, ub1_, ub2_,lbi1, lbi2
|
|
integer(psb_epk_) :: dim2
|
|
character(len=30) :: name
|
|
|
|
name='psb_r_me_s_rk2'
|
|
call psb_erractionsave(err_act)
|
|
info=psb_success_
|
|
if (present(lb1)) then
|
|
lb1_ = lb1
|
|
else
|
|
lb1_ = 1
|
|
endif
|
|
if (present(lb2)) then
|
|
lb2_ = lb2
|
|
else
|
|
lb2_ = 1
|
|
endif
|
|
ub1_ = lb1_ + len1 -1
|
|
ub2_ = lb2_ + len2 -1
|
|
|
|
if (len1 < 0) then
|
|
err=4025
|
|
call psb_errpush(err,name, m_err=(/len1/), &
|
|
& a_err='real(psb_spk_)')
|
|
goto 9999
|
|
end if
|
|
if (len2 < 0) then
|
|
err=4025
|
|
call psb_errpush(err,name, e_err=(/len2/), &
|
|
& a_err='real(psb_spk_)')
|
|
goto 9999
|
|
end if
|
|
|
|
|
|
if (allocated(rrax)) then
|
|
dim = size(rrax,1)
|
|
lbi1 = lbound(rrax,1)
|
|
dim2 = size(rrax,2)
|
|
lbi2 = lbound(rrax,2)
|
|
If ((dim /= len1).or.(dim2 /= len2).or.(lbi1 /= lb1_)&
|
|
& .or.(lbi2 /= lb2_)) Then
|
|
Allocate(tmp(lb1_:ub1_,lb2_:ub2_),stat=info)
|
|
if (info /= psb_success_) then
|
|
err=4025
|
|
call psb_errpush(err,name, e_err=(/len1*len2/), &
|
|
& a_err='real(psb_spk_)')
|
|
goto 9999
|
|
end if
|
|
tmp(lb1_:lb1_-1+min(len1,dim),lb2_:lb2_-1+min(len2,dim2)) = &
|
|
& rrax(lbi1:lbi1-1+min(len1,dim),lbi2:lbi2-1+min(len2,dim2))
|
|
call psb_move_alloc(tmp,rrax,info)
|
|
End If
|
|
else
|
|
dim = 0
|
|
dim2 = 0
|
|
Allocate(rrax(lb1_:ub1_,lb2_:ub2_),stat=info)
|
|
if (info /= psb_success_) then
|
|
err=4025
|
|
call psb_errpush(err,name,e_err=(/len1*len2/),&
|
|
& a_err='real(psb_spk_)')
|
|
goto 9999
|
|
end if
|
|
endif
|
|
if (present(pad)) then
|
|
rrax(lb1_-1+dim+1:lb1_-1+len1,:) = pad
|
|
rrax(lb1_:lb1_-1+dim,lb2_-1+dim2+1:lb2_-1+len2) = pad
|
|
endif
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
info = err
|
|
call psb_error_handler(err_act)
|
|
return
|
|
|
|
End Subroutine psb_r_me_s_rk2
|
|
|
|
Subroutine psb_r_em_s_rk2(len1,len2,rrax,info,pad,lb1,lb2)
|
|
use psb_error_mod
|
|
! ...Subroutine Arguments
|
|
integer(psb_epk_),Intent(in) :: len1
|
|
integer(psb_mpk_),Intent(in) :: len2
|
|
real(psb_spk_),allocatable :: rrax(:,:)
|
|
integer(psb_ipk_) :: info
|
|
real(psb_spk_), optional, intent(in) :: pad
|
|
integer(psb_mpk_),Intent(in), optional :: lb1,lb2
|
|
|
|
! ...Local Variables
|
|
|
|
real(psb_spk_),allocatable :: tmp(:,:)
|
|
integer(psb_ipk_) :: err_act,err
|
|
integer(psb_epk_) :: dim2,lb1_, lb2_, ub1_, ub2_,lbi1, lbi2
|
|
integer(psb_epk_) :: dim
|
|
character(len=30) :: name
|
|
|
|
name='psb_r_me_s_rk2'
|
|
call psb_erractionsave(err_act)
|
|
info=psb_success_
|
|
if (present(lb1)) then
|
|
lb1_ = lb1
|
|
else
|
|
lb1_ = 1
|
|
endif
|
|
if (present(lb2)) then
|
|
lb2_ = lb2
|
|
else
|
|
lb2_ = 1
|
|
endif
|
|
ub1_ = lb1_ + len1 -1
|
|
ub2_ = lb2_ + len2 -1
|
|
|
|
if (len1 < 0) then
|
|
err=4025
|
|
call psb_errpush(err,name, e_err=(/len1/), &
|
|
& a_err='real(psb_spk_)')
|
|
goto 9999
|
|
end if
|
|
if (len2 < 0) then
|
|
err=4025
|
|
call psb_errpush(err,name, m_err=(/len2/), &
|
|
& a_err='real(psb_spk_)')
|
|
goto 9999
|
|
end if
|
|
|
|
|
|
if (allocated(rrax)) then
|
|
dim = size(rrax,1)
|
|
lbi1 = lbound(rrax,1)
|
|
dim2 = size(rrax,2)
|
|
lbi2 = lbound(rrax,2)
|
|
If ((dim /= len1).or.(dim2 /= len2).or.(lbi1 /= lb1_)&
|
|
& .or.(lbi2 /= lb2_)) Then
|
|
Allocate(tmp(lb1_:ub1_,lb2_:ub2_),stat=info)
|
|
if (info /= psb_success_) then
|
|
err=4025
|
|
call psb_errpush(err,name, e_err=(/len1*len2/), &
|
|
& a_err='real(psb_spk_)')
|
|
goto 9999
|
|
end if
|
|
tmp(lb1_:lb1_-1+min(len1,dim),lb2_:lb2_-1+min(len2,dim2)) = &
|
|
& rrax(lbi1:lbi1-1+min(len1,dim),lbi2:lbi2-1+min(len2,dim2))
|
|
call psb_move_alloc(tmp,rrax,info)
|
|
End If
|
|
else
|
|
dim = 0
|
|
dim2 = 0
|
|
Allocate(rrax(lb1_:ub1_,lb2_:ub2_),stat=info)
|
|
if (info /= psb_success_) then
|
|
err=4025
|
|
call psb_errpush(err,name, e_err=(/len1*len2/), &
|
|
& a_err='real(psb_spk_)')
|
|
goto 9999
|
|
end if
|
|
endif
|
|
if (present(pad)) then
|
|
rrax(lb1_-1+dim+1:lb1_-1+len1,:) = pad
|
|
rrax(lb1_:lb1_-1+dim,lb2_-1+dim2+1:lb2_-1+len2) = pad
|
|
endif
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
info = err
|
|
call psb_error_handler(err_act)
|
|
return
|
|
|
|
End Subroutine psb_r_em_s_rk2
|
|
|
|
Subroutine psb_r_m_2_s_rk1(len,rrax,y,info,pad)
|
|
use psb_error_mod
|
|
! ...Subroutine Arguments
|
|
|
|
integer(psb_mpk_),Intent(in) :: len
|
|
real(psb_spk_),allocatable, intent(inout) :: rrax(:),y(:)
|
|
integer(psb_ipk_) :: info
|
|
real(psb_spk_), optional, intent(in) :: pad
|
|
character(len=30) :: name
|
|
integer(psb_ipk_) :: err_act, err
|
|
|
|
name='psb_r_m_2_s_rk1'
|
|
call psb_erractionsave(err_act)
|
|
info=psb_success_
|
|
|
|
if(psb_errstatus_fatal()) then
|
|
info=psb_err_from_subroutine_
|
|
goto 9999
|
|
end if
|
|
|
|
call psb_realloc(len,rrax,info,pad=pad)
|
|
if (info /= psb_success_) then
|
|
err=4000
|
|
call psb_errpush(err,name)
|
|
goto 9999
|
|
end if
|
|
call psb_realloc(len,y,info,pad=pad)
|
|
if (info /= psb_success_) then
|
|
err=4000
|
|
call psb_errpush(err,name)
|
|
goto 9999
|
|
end if
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 call psb_error_handler(err_act)
|
|
|
|
return
|
|
|
|
End Subroutine psb_r_m_2_s_rk1
|
|
|
|
Subroutine psb_r_e_2_s_rk1(len,rrax,y,info,pad)
|
|
use psb_error_mod
|
|
! ...Subroutine Arguments
|
|
|
|
integer(psb_epk_),Intent(in) :: len
|
|
real(psb_spk_),allocatable, intent(inout) :: rrax(:),y(:)
|
|
integer(psb_ipk_) :: info
|
|
real(psb_spk_), optional, intent(in) :: pad
|
|
character(len=30) :: name
|
|
integer(psb_ipk_) :: err_act, err
|
|
|
|
name='psb_r_m_2_s_rk1'
|
|
call psb_erractionsave(err_act)
|
|
info=psb_success_
|
|
|
|
if(psb_errstatus_fatal()) then
|
|
info=psb_err_from_subroutine_
|
|
goto 9999
|
|
end if
|
|
|
|
call psb_realloc(len,rrax,info,pad=pad)
|
|
if (info /= psb_success_) then
|
|
err=4000
|
|
call psb_errpush(err,name)
|
|
goto 9999
|
|
end if
|
|
call psb_realloc(len,y,info,pad=pad)
|
|
if (info /= psb_success_) then
|
|
err=4000
|
|
call psb_errpush(err,name)
|
|
goto 9999
|
|
end if
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 call psb_error_handler(err_act)
|
|
|
|
return
|
|
|
|
End Subroutine psb_r_e_2_s_rk1
|
|
|
|
|
|
|
|
subroutine psb_ab_cpy_s_s(vin,vout,info)
|
|
use psb_error_mod
|
|
|
|
! ...Subroutine Arguments
|
|
real(psb_spk_), allocatable, intent(in) :: vin
|
|
real(psb_spk_), allocatable, intent(out) :: vout
|
|
integer(psb_ipk_) :: info
|
|
! ...Local Variables
|
|
|
|
integer(psb_ipk_) :: err_act
|
|
character(len=30) :: name, char_err
|
|
logical, parameter :: debug=.false.
|
|
|
|
name='psb_ab_cpy_s_s'
|
|
call psb_erractionsave(err_act)
|
|
info=psb_success_
|
|
if(psb_errstatus_fatal()) then
|
|
info=psb_err_from_subroutine_
|
|
goto 9999
|
|
end if
|
|
|
|
if (allocated(vin)) then
|
|
call psb_realloc(vout,info)
|
|
if (info /= psb_success_) then
|
|
info=psb_err_from_subroutine_
|
|
char_err='psb_realloc'
|
|
call psb_errpush(info,name,a_err=char_err)
|
|
goto 9999
|
|
else
|
|
vout = vin
|
|
endif
|
|
endif
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 call psb_error_handler(err_act)
|
|
|
|
return
|
|
|
|
end subroutine psb_ab_cpy_s_s
|
|
|
|
subroutine psb_ab_cpy_s_rk1(vin,vout,info)
|
|
use psb_error_mod
|
|
|
|
! ...Subroutine Arguments
|
|
real(psb_spk_), allocatable, intent(in) :: vin(:)
|
|
real(psb_spk_), allocatable, intent(out) :: vout(:)
|
|
integer(psb_ipk_) :: info
|
|
! ...Local Variables
|
|
|
|
integer(psb_ipk_) :: isz,err_act,lb
|
|
character(len=30) :: name, char_err
|
|
logical, parameter :: debug=.false.
|
|
|
|
name='psb_ab_cpy_s_rk1'
|
|
call psb_erractionsave(err_act)
|
|
info=psb_success_
|
|
if(psb_errstatus_fatal()) then
|
|
info=psb_err_from_subroutine_
|
|
goto 9999
|
|
end if
|
|
|
|
if (allocated(vin)) then
|
|
isz = size(vin)
|
|
lb = lbound(vin,1)
|
|
call psb_realloc(isz,vout,info,lb=lb)
|
|
if (info /= psb_success_) then
|
|
info=psb_err_from_subroutine_
|
|
char_err='psb_realloc'
|
|
call psb_errpush(info,name,a_err=char_err)
|
|
goto 9999
|
|
else
|
|
vout(:) = vin(:)
|
|
endif
|
|
endif
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 call psb_error_handler(err_act)
|
|
|
|
return
|
|
|
|
end subroutine psb_ab_cpy_s_rk1
|
|
|
|
subroutine psb_ab_cpy_s_rk2(vin,vout,info)
|
|
use psb_error_mod
|
|
|
|
! ...Subroutine Arguments
|
|
real(psb_spk_), allocatable, intent(in) :: vin(:,:)
|
|
real(psb_spk_), allocatable, intent(out) :: vout(:,:)
|
|
integer(psb_ipk_) :: info
|
|
! ...Local Variables
|
|
|
|
integer(psb_ipk_) :: isz1, isz2,err_act, lb1, lb2
|
|
character(len=30) :: name, char_err
|
|
logical, parameter :: debug=.false.
|
|
|
|
name='psb_ab_cpy_s_rk2'
|
|
call psb_erractionsave(err_act)
|
|
info=psb_success_
|
|
if(psb_errstatus_fatal()) then
|
|
info=psb_err_from_subroutine_
|
|
goto 9999
|
|
end if
|
|
|
|
if (allocated(vin)) then
|
|
isz1 = size(vin,1)
|
|
isz2 = size(vin,2)
|
|
lb1 = lbound(vin,1)
|
|
lb2 = lbound(vin,2)
|
|
call psb_realloc(isz1,isz2,vout,info,lb1=lb1,lb2=lb2)
|
|
if (info /= psb_success_) then
|
|
info=psb_err_from_subroutine_
|
|
char_err='psb_realloc'
|
|
call psb_errpush(info,name,a_err=char_err)
|
|
goto 9999
|
|
else
|
|
vout(:,:) = vin(:,:)
|
|
endif
|
|
endif
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 call psb_error_handler(err_act)
|
|
|
|
return
|
|
|
|
end subroutine psb_ab_cpy_s_rk2
|
|
|
|
|
|
subroutine psb_cpy_s_rk1(vin,vout,info)
|
|
use psb_error_mod
|
|
|
|
! ...Subroutine Arguments
|
|
real(psb_spk_), intent(in) :: vin(:)
|
|
real(psb_spk_), allocatable, intent(out) :: vout(:)
|
|
integer(psb_ipk_) :: info
|
|
! ...Local Variables
|
|
|
|
integer(psb_ipk_) :: isz,err_act,lb
|
|
character(len=30) :: name, char_err
|
|
logical, parameter :: debug=.false.
|
|
|
|
name='psb_cpy_s_rk1'
|
|
call psb_erractionsave(err_act)
|
|
info=psb_success_
|
|
if(psb_errstatus_fatal()) then
|
|
info=psb_err_from_subroutine_
|
|
goto 9999
|
|
end if
|
|
isz = size(vin)
|
|
lb = lbound(vin,1)
|
|
call psb_realloc(isz,vout,info,lb=lb)
|
|
if (info /= psb_success_) then
|
|
info=psb_err_from_subroutine_
|
|
char_err='psb_realloc'
|
|
call psb_errpush(info,name,a_err=char_err)
|
|
goto 9999
|
|
else
|
|
vout(:) = vin(:)
|
|
endif
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 call psb_error_handler(err_act)
|
|
|
|
return
|
|
|
|
end subroutine psb_cpy_s_rk1
|
|
|
|
subroutine psb_cpy_s_rk2(vin,vout,info)
|
|
use psb_error_mod
|
|
|
|
! ...Subroutine Arguments
|
|
real(psb_spk_), intent(in) :: vin(:,:)
|
|
real(psb_spk_), allocatable, intent(out) :: vout(:,:)
|
|
integer(psb_ipk_) :: info
|
|
! ...Local Variables
|
|
|
|
integer(psb_ipk_) :: isz1, isz2,err_act, lb1, lb2
|
|
character(len=30) :: name, char_err
|
|
logical, parameter :: debug=.false.
|
|
|
|
name='psb_safe_cpy'
|
|
call psb_erractionsave(err_act)
|
|
info=psb_success_
|
|
if(psb_errstatus_fatal()) then
|
|
info=psb_err_from_subroutine_
|
|
goto 9999
|
|
end if
|
|
|
|
isz1 = size(vin,1)
|
|
isz2 = size(vin,2)
|
|
lb1 = lbound(vin,1)
|
|
lb2 = lbound(vin,2)
|
|
call psb_realloc(isz1,isz2,vout,info,lb1=lb1,lb2=lb2)
|
|
if (info /= psb_success_) then
|
|
info=psb_err_from_subroutine_
|
|
char_err='psb_realloc'
|
|
call psb_errpush(info,name,a_err=char_err)
|
|
goto 9999
|
|
else
|
|
vout(:,:) = vin(:,:)
|
|
endif
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 call psb_error_handler(err_act)
|
|
|
|
return
|
|
|
|
end subroutine psb_cpy_s_rk2
|
|
|
|
|
|
function psb_size_s_rk1(vin) result(val)
|
|
integer(psb_epk_) :: val
|
|
real(psb_spk_), allocatable, intent(in) :: vin(:)
|
|
|
|
if (.not.allocated(vin)) then
|
|
val = 0
|
|
else
|
|
val = size(vin)
|
|
end if
|
|
end function psb_size_s_rk1
|
|
|
|
|
|
function psb_size_s_rk2(vin,dim) result(val)
|
|
integer(psb_epk_) :: val
|
|
real(psb_spk_), allocatable, intent(in) :: vin(:,:)
|
|
integer(psb_ipk_), optional :: dim
|
|
integer(psb_ipk_) :: dim_
|
|
|
|
|
|
if (.not.allocated(vin)) then
|
|
val = 0
|
|
else
|
|
if (present(dim)) then
|
|
dim_= dim
|
|
val = size(vin,dim=dim_)
|
|
else
|
|
val = size(vin)
|
|
end if
|
|
end if
|
|
end function psb_size_s_rk2
|
|
|
|
Subroutine psb_ensure_m_sz_s_rk1(len,v,info,pad,addsz,newsz)
|
|
use psb_error_mod
|
|
|
|
! ...Subroutine Arguments
|
|
integer(psb_mpk_),Intent(in) :: len
|
|
real(psb_spk_),allocatable, intent(inout) :: v(:)
|
|
integer(psb_ipk_) :: info
|
|
integer(psb_mpk_), optional, intent(in) :: addsz,newsz
|
|
real(psb_spk_), optional, intent(in) :: pad
|
|
! ...Local Variables
|
|
character(len=30) :: name
|
|
logical, parameter :: debug=.false.
|
|
integer(psb_ipk_) :: err_act
|
|
integer(psb_mpk_) :: isz
|
|
|
|
name='psb_ensure_m_sz_s_rk1'
|
|
call psb_erractionsave(err_act)
|
|
info = psb_success_
|
|
|
|
if (psb_errstatus_fatal()) then
|
|
info=psb_err_from_subroutine_
|
|
goto 9999
|
|
end if
|
|
|
|
!!$ If (len > psb_size(v)) Then
|
|
!!$ if (present(newsz)) then
|
|
!!$ isz = (max(len+1,newsz))
|
|
!!$ else
|
|
!!$ if (present(addsz)) then
|
|
!!$ isz = len+max(1,addsz)
|
|
!!$ else
|
|
!!$ isz = max(len+10, int(1.25*len))
|
|
!!$ endif
|
|
!!$ endif
|
|
!!$
|
|
!!$ call psb_realloc(isz,v,info,pad=pad)
|
|
!!$ if (info /= psb_success_) then
|
|
!!$ info=psb_err_from_subroutine_
|
|
!!$ call psb_errpush(info,name,a_err='psb_realloc')
|
|
!!$ goto 9999
|
|
!!$ End If
|
|
!!$ end If
|
|
If (len > psb_size(v)) Then
|
|
#if defined(OPENMP)
|
|
!$OMP CRITICAL
|
|
if (len > psb_size(v)) then
|
|
if (present(newsz)) then
|
|
isz = (max(len+1,newsz))
|
|
else
|
|
if (present(addsz)) then
|
|
isz = len+max(1,addsz)
|
|
else
|
|
isz = max(len+10, int(1.25*len))
|
|
endif
|
|
endif
|
|
|
|
call psb_realloc(isz,v,info,pad=pad)
|
|
end if
|
|
!$OMP END CRITICAL
|
|
|
|
if (info /= psb_success_) then
|
|
info=psb_err_from_subroutine_
|
|
call psb_errpush(info,name,a_err='psb_realloc')
|
|
goto 9999
|
|
end if
|
|
#else
|
|
if (present(newsz)) then
|
|
isz = (max(len+1,newsz))
|
|
else
|
|
if (present(addsz)) then
|
|
isz = len+max(1,addsz)
|
|
else
|
|
isz = max(len+10, int(1.25*len))
|
|
endif
|
|
endif
|
|
|
|
call psb_realloc(isz,v,info,pad=pad)
|
|
if (info /= psb_success_) then
|
|
info=psb_err_from_subroutine_
|
|
call psb_errpush(info,name,a_err='psb_realloc')
|
|
goto 9999
|
|
End If
|
|
#endif
|
|
end If
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 call psb_error_handler(err_act)
|
|
|
|
return
|
|
|
|
|
|
End Subroutine psb_ensure_m_sz_s_rk1
|
|
|
|
Subroutine psb_ensure_e_sz_s_rk1(len,v,info,pad,addsz,newsz)
|
|
use psb_error_mod
|
|
|
|
! ...Subroutine Arguments
|
|
integer(psb_epk_),Intent(in) :: len
|
|
real(psb_spk_),allocatable, intent(inout) :: v(:)
|
|
integer(psb_ipk_) :: info
|
|
integer(psb_epk_), optional, intent(in) :: addsz,newsz
|
|
real(psb_spk_), optional, intent(in) :: pad
|
|
! ...Local Variables
|
|
character(len=30) :: name
|
|
logical, parameter :: debug=.false.
|
|
integer(psb_ipk_) :: err_act
|
|
integer(psb_epk_) :: isz
|
|
|
|
name='psb_ensure_m_sz_s_rk1'
|
|
call psb_erractionsave(err_act)
|
|
info = psb_success_
|
|
|
|
if (psb_errstatus_fatal()) then
|
|
info=psb_err_from_subroutine_
|
|
goto 9999
|
|
end if
|
|
|
|
If (len > psb_size(v)) Then
|
|
if (present(newsz)) then
|
|
isz = (max(len+1,newsz))
|
|
else
|
|
if (present(addsz)) then
|
|
isz = len+max(1,addsz)
|
|
else
|
|
isz = max(len+10, int(1.25*len))
|
|
endif
|
|
endif
|
|
|
|
call psb_realloc(isz,v,info,pad=pad)
|
|
if (info /= psb_success_) then
|
|
info=psb_err_from_subroutine_
|
|
call psb_errpush(info,name,a_err='psb_realloc')
|
|
goto 9999
|
|
End If
|
|
end If
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 call psb_error_handler(err_act)
|
|
|
|
return
|
|
|
|
|
|
End Subroutine psb_ensure_e_sz_s_rk1
|
|
|
|
Subroutine psb_move_alloc_s_rk1(vin,vout,info)
|
|
use psb_error_mod
|
|
real(psb_spk_), allocatable, intent(inout) :: vin(:),vout(:)
|
|
integer(psb_ipk_), intent(out) :: info
|
|
!
|
|
!
|
|
info=psb_success_
|
|
call move_alloc(vin,vout)
|
|
|
|
end Subroutine psb_move_alloc_s_rk1
|
|
|
|
Subroutine psb_move_alloc_s_rk2(vin,vout,info)
|
|
use psb_error_mod
|
|
real(psb_spk_), allocatable, intent(inout) :: vin(:,:),vout(:,:)
|
|
integer(psb_ipk_), intent(out) :: info
|
|
!
|
|
!
|
|
info=psb_success_
|
|
|
|
call move_alloc(vin,vout)
|
|
|
|
end Subroutine psb_move_alloc_s_rk2
|
|
|
|
end module psb_s_realloc_mod
|