fdurastante
/
psblas3
mirror of https://github.com/sfilippone/psblas3.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'development'

Browse Source
sphalo-a2av v3.6.0-rc1
Salvatore Filippone 6 years ago
parent 21164cbcbd 36c0a275e9
commit 990987d5bd
416 changed files with 9413 additions and 4911 deletions
Show Stats Download Patch File Download Diff File

5
Changelog
Unescape Escape View File

@ -1,5 +1,10 @@
Changelog. A lot less detailed than usual, at least for past
history.
2018/10/10: new ICTXT argument to prec%init method.
2018/09/04: Modified vector class get_vect method
2018/08/10: Optional arguments in GETROW method.
2018/07/30: Improved TRIL/TRIU implementations.
2018/06/14: New FCG code.
2018/04/23: Change default for CDALL with VL. New GLOBAL argument for
reductions.
2018/04/15: Fixed pargen benchmark programs. Made MOLD mandatory.

6
base/modules/psb_const_mod.F90
Unescape Escape View File

@ -91,10 +91,10 @@ module psb_const_mod
!
! Version
!
character(len=*), parameter :: psb_version_string_ = "3.5.0"
character(len=*), parameter :: psb_version_string_ = "3.6.0"
integer(psb_ipk_), parameter :: psb_version_major_ = 3
integer(psb_ipk_), parameter :: psb_version_minor_ = 5
integer(psb_ipk_), parameter :: psb_patchlevel_ = 1
integer(psb_ipk_), parameter :: psb_version_minor_ = 6
integer(psb_ipk_), parameter :: psb_patchlevel_ = 0
!
! Handy & miscellaneous constants

12
base/modules/serial/psb_c_base_mat_mod.f90
Unescape Escape View File

@ -316,7 +316,7 @@ module psb_c_base_mat_mod
!
interface
subroutine psb_c_base_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
import :: psb_ipk_, psb_c_base_sparse_mat, psb_spk_
class(psb_c_base_sparse_mat), intent(in) :: a
integer(psb_ipk_), intent(in) :: imin,imax
@ -327,7 +327,7 @@ module psb_c_base_mat_mod
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale, chksz
end subroutine psb_c_base_csgetrow
end interface
@ -355,7 +355,7 @@ module psb_c_base_mat_mod
!
interface
subroutine psb_c_base_csgetblk(imin,imax,a,b,info,&
& jmin,jmax,iren,append,rscale,cscale)
& jmin,jmax,iren,append,rscale,cscale,chksz)
import :: psb_ipk_, psb_c_base_sparse_mat, psb_c_coo_sparse_mat, psb_spk_
class(psb_c_base_sparse_mat), intent(in) :: a
class(psb_c_coo_sparse_mat), intent(inout) :: b
@ -364,7 +364,7 @@ module psb_c_base_mat_mod
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
end subroutine psb_c_base_csgetblk
end interface
@ -1550,7 +1550,7 @@ module psb_c_base_mat_mod
!! \see psb_c_base_mat_mod::psb_c_base_csgetrow
interface
subroutine psb_c_coo_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
import :: psb_ipk_, psb_c_coo_sparse_mat, psb_spk_
class(psb_c_coo_sparse_mat), intent(in) :: a
integer(psb_ipk_), intent(in) :: imin,imax
@ -1561,7 +1561,7 @@ module psb_c_base_mat_mod
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
end subroutine psb_c_coo_csgetrow
end interface

14
base/modules/serial/psb_c_base_vect_mod.f90
Unescape Escape View File

@ -688,19 +688,24 @@ contains
!! \brief Extract a copy of the contents
!!
!
function c_base_get_vect(x) result(res)
function c_base_get_vect(x,n) result(res)
class(psb_c_base_vect_type), intent(inout) :: x
complex(psb_spk_), allocatable :: res(:)
integer(psb_ipk_) :: info
integer(psb_ipk_), optional :: n
! Local variables
integer(psb_ipk_) :: isz
if (.not.allocated(x%v)) return
if (.not.x%is_host()) call x%sync()
allocate(res(x%get_nrows()),stat=info)
isz = x%get_nrows()
if (present(n)) isz = max(0,min(isz,n))
allocate(res(isz),stat=info)
if (info /= 0) then
call psb_errpush(psb_err_alloc_dealloc_,'base_get_vect')
return
end if
res(:) = x%v(:)
res(1:isz) = x%v(1:isz)
end function c_base_get_vect
!
@ -744,9 +749,10 @@ contains
integer(psb_ipk_) :: info, first_, last_, nr
first_ = 1
last_=min(psb_size(x%v),size(val))
if (present(first)) first_ = max(1,first)
last_ = min(psb_size(x%v),first_+size(val)-1)
if (present(last)) last_ = min(last,last_)
if (allocated(x%v)) then

38
base/modules/serial/psb_c_csc_mat_mod.f90
Unescape Escape View File

@ -313,7 +313,7 @@ module psb_c_csc_mat_mod
!! \see psb_c_base_mat_mod::psb_c_base_csgetrow
interface
subroutine psb_c_csc_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
import :: psb_ipk_, psb_c_csc_sparse_mat, psb_spk_
class(psb_c_csc_sparse_mat), intent(in) :: a
integer(psb_ipk_), intent(in) :: imin,imax
@ -324,27 +324,27 @@ module psb_c_csc_mat_mod
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
end subroutine psb_c_csc_csgetrow
end interface
!> \memberof psb_c_csc_sparse_mat
!! \see psb_c_base_mat_mod::psb_c_base_csgetblk
interface
subroutine psb_c_csc_csgetblk(imin,imax,a,b,info,&
& jmin,jmax,iren,append,rscale,cscale)
import :: psb_ipk_, psb_c_csc_sparse_mat, psb_spk_, psb_c_coo_sparse_mat
class(psb_c_csc_sparse_mat), intent(in) :: a
class(psb_c_coo_sparse_mat), intent(inout) :: b
integer(psb_ipk_), intent(in) :: imin,imax
integer(psb_ipk_),intent(out) :: info
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax
logical, intent(in), optional :: rscale,cscale
end subroutine psb_c_csc_csgetblk
end interface
!!$ !> \memberof psb_c_csc_sparse_mat
!!$ !! \see psb_c_base_mat_mod::psb_c_base_csgetblk
!!$ interface
!!$ subroutine psb_c_csc_csgetblk(imin,imax,a,b,info,&
!!$ & jmin,jmax,iren,append,rscale,cscale,chksz)
!!$ import :: psb_ipk_, psb_c_csc_sparse_mat, psb_spk_, psb_c_coo_sparse_mat
!!$ class(psb_c_csc_sparse_mat), intent(in) :: a
!!$ class(psb_c_coo_sparse_mat), intent(inout) :: b
!!$ integer(psb_ipk_), intent(in) :: imin,imax
!!$ integer(psb_ipk_),intent(out) :: info
!!$ logical, intent(in), optional :: append
!!$ integer(psb_ipk_), intent(in), optional :: iren(:)
!!$ integer(psb_ipk_), intent(in), optional :: jmin,jmax
!!$ logical, intent(in), optional :: rscale,cscale,chksz
!!$ end subroutine psb_c_csc_csgetblk
!!$ end interface
!!$
!> \memberof psb_c_csc_sparse_mat
!! \see psb_c_base_mat_mod::psb_c_base_cssv
interface

127
base/modules/serial/psb_c_csr_mat_mod.f90
Unescape Escape View File

@ -80,6 +80,8 @@ module psb_c_csr_mat_mod
procedure, pass(a) :: aclsum => psb_c_csr_aclsum
procedure, pass(a) :: reallocate_nz => psb_c_csr_reallocate_nz
procedure, pass(a) :: allocate_mnnz => psb_c_csr_allocate_mnnz
procedure, pass(a) :: tril => psb_c_csr_tril
procedure, pass(a) :: triu => psb_c_csr_triu
procedure, pass(a) :: cp_to_coo => psb_c_cp_csr_to_coo
procedure, pass(a) :: cp_from_coo => psb_c_cp_csr_from_coo
procedure, pass(a) :: cp_to_fmt => psb_c_cp_csr_to_fmt
@ -170,6 +172,93 @@ module psb_c_csr_mat_mod
integer(psb_ipk_), intent(in), optional :: ivr(:), ivc(:)
end subroutine psb_c_csr_print
end interface
!
!> Function tril:
!! \memberof psb_c_base_sparse_mat
!! \brief Copy the lower triangle, i.e. all entries
!! A(I,J) such that J-I <= DIAG
!! default value is DIAG=0, i.e. lower triangle up to
!! the main diagonal.
!! DIAG=-1 means copy the strictly lower triangle
!! DIAG= 1 means copy the lower triangle plus the first diagonal
!! of the upper triangle.
!! Moreover, apply a clipping by copying entries A(I,J) only if
!! IMIN<=I<=IMAX
!! JMIN<=J<=JMAX
!!
!! \param l the output (sub)matrix
!! \param info return code
!! \param diag [0] the last diagonal (J-I) to be considered.
!! \param imin [1] the minimum row index we are interested in
!! \param imax [a\%get_nrows()] the minimum row index we are interested in
!! \param jmin [1] minimum col index
!! \param jmax [a\%get_ncols()] maximum col index
!! \param iren(:) [none] an array to return renumbered indices (iren(ia(:)),iren(ja(:))
!! \param rscale [false] map [min(ia(:)):max(ia(:))] onto [1:max(ia(:))-min(ia(:))+1]
!! \param cscale [false] map [min(ja(:)):max(ja(:))] onto [1:max(ja(:))-min(ja(:))+1]
!! ( iren cannot be specified with rscale/cscale)
!! \param append [false] append to ia,ja
!! \param nzin [none] if append, then first new entry should go in entry nzin+1
!! \param u [none] copy of the complementary triangle
!!
!
interface
subroutine psb_c_csr_tril(a,l,info,diag,imin,imax,&
& jmin,jmax,rscale,cscale,u)
import :: psb_ipk_, psb_c_csr_sparse_mat, psb_c_coo_sparse_mat, psb_spk_
class(psb_c_csr_sparse_mat), intent(in) :: a
class(psb_c_coo_sparse_mat), intent(out) :: l
integer(psb_ipk_),intent(out) :: info
integer(psb_ipk_), intent(in), optional :: diag,imin,imax,jmin,jmax
logical, intent(in), optional :: rscale,cscale
class(psb_c_coo_sparse_mat), optional, intent(out) :: u
end subroutine psb_c_csr_tril
end interface
!
!> Function triu:
!! \memberof psb_c_csr_sparse_mat
!! \brief Copy the upper triangle, i.e. all entries
!! A(I,J) such that DIAG <= J-I
!! default value is DIAG=0, i.e. upper triangle from
!! the main diagonal up.
!! DIAG= 1 means copy the strictly upper triangle
!! DIAG=-1 means copy the upper triangle plus the first diagonal
!! of the lower triangle.
!! Moreover, apply a clipping by copying entries A(I,J) only if
!! IMIN<=I<=IMAX
!! JMIN<=J<=JMAX
!! Optionally copies the lower triangle at the same time
!!
!! \param u the output (sub)matrix
!! \param info return code
!! \param diag [0] the last diagonal (J-I) to be considered.
!! \param imin [1] the minimum row index we are interested in
!! \param imax [a\%get_nrows()] the minimum row index we are interested in
!! \param jmin [1] minimum col index
!! \param jmax [a\%get_ncols()] maximum col index
!! \param iren(:) [none] an array to return renumbered indices (iren(ia(:)),iren(ja(:))
!! \param rscale [false] map [min(ia(:)):max(ia(:))] onto [1:max(ia(:))-min(ia(:))+1]
!! \param cscale [false] map [min(ja(:)):max(ja(:))] onto [1:max(ja(:))-min(ja(:))+1]
!! ( iren cannot be specified with rscale/cscale)
!! \param append [false] append to ia,ja
!! \param nzin [none] if append, then first new entry should go in entry nzin+1
!! \param l [none] copy of the complementary triangle
!!
!
interface
subroutine psb_c_csr_triu(a,u,info,diag,imin,imax,&
& jmin,jmax,rscale,cscale,l)
import :: psb_ipk_, psb_c_csr_sparse_mat, psb_c_coo_sparse_mat, psb_spk_
class(psb_c_csr_sparse_mat), intent(in) :: a
class(psb_c_coo_sparse_mat), intent(out) :: u
integer(psb_ipk_),intent(out) :: info
integer(psb_ipk_), intent(in), optional :: diag,imin,imax,jmin,jmax
logical, intent(in), optional :: rscale,cscale
class(psb_c_coo_sparse_mat), optional, intent(out) :: l
end subroutine psb_c_csr_triu
end interface
!> \memberof psb_c_csr_sparse_mat
!! \see psb_c_base_mat_mod::psb_c_base_cp_to_coo
@ -316,7 +405,7 @@ module psb_c_csr_mat_mod
!! \see psb_c_base_mat_mod::psb_c_base_csgetrow
interface
subroutine psb_c_csr_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
import :: psb_ipk_, psb_c_csr_sparse_mat, psb_spk_
class(psb_c_csr_sparse_mat), intent(in) :: a
integer(psb_ipk_), intent(in) :: imin,imax
@ -327,26 +416,26 @@ module psb_c_csr_mat_mod
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
end subroutine psb_c_csr_csgetrow
end interface
!> \memberof psb_c_csr_sparse_mat
!! \see psb_c_base_mat_mod::psb_c_base_csgetblk
interface
subroutine psb_c_csr_csgetblk(imin,imax,a,b,info,&
& jmin,jmax,iren,append,rscale,cscale)
import :: psb_ipk_, psb_c_csr_sparse_mat, psb_spk_, psb_c_coo_sparse_mat
class(psb_c_csr_sparse_mat), intent(in) :: a
class(psb_c_coo_sparse_mat), intent(inout) :: b
integer(psb_ipk_), intent(in) :: imin,imax
integer(psb_ipk_),intent(out) :: info
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax
logical, intent(in), optional :: rscale,cscale
end subroutine psb_c_csr_csgetblk
end interface
!!$
!!$ !> \memberof psb_c_csr_sparse_mat
!!$ !! \see psb_c_base_mat_mod::psb_c_base_csgetblk
!!$ interface
!!$ subroutine psb_c_csr_csgetblk(imin,imax,a,b,info,&
!!$ & jmin,jmax,iren,append,rscale,cscale)
!!$ import :: psb_ipk_, psb_c_csr_sparse_mat, psb_spk_, psb_c_coo_sparse_mat
!!$ class(psb_c_csr_sparse_mat), intent(in) :: a
!!$ class(psb_c_coo_sparse_mat), intent(inout) :: b
!!$ integer(psb_ipk_), intent(in) :: imin,imax
!!$ integer(psb_ipk_),intent(out) :: info
!!$ logical, intent(in), optional :: append
!!$ integer(psb_ipk_), intent(in), optional :: iren(:)
!!$ integer(psb_ipk_), intent(in), optional :: jmin,jmax
!!$ logical, intent(in), optional :: rscale,cscale
!!$ end subroutine psb_c_csr_csgetblk
!!$ end interface
!> \memberof psb_c_csr_sparse_mat
!! \see psb_c_base_mat_mod::psb_c_base_cssv

4
base/modules/serial/psb_c_mat_mod.f90
Unescape Escape View File

@ -450,7 +450,7 @@ module psb_c_mat_mod
interface
subroutine psb_c_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
import :: psb_ipk_, psb_cspmat_type, psb_spk_
class(psb_cspmat_type), intent(in) :: a
integer(psb_ipk_), intent(in) :: imin,imax
@ -461,7 +461,7 @@ module psb_c_mat_mod
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
end subroutine psb_c_csgetrow
end interface

5
base/modules/serial/psb_c_vect_mod.F90
Unescape Escape View File

@ -227,13 +227,14 @@ contains
end subroutine c_vect_bld_n
function c_vect_get_vect(x) result(res)
function c_vect_get_vect(x,n) result(res)
class(psb_c_vect_type), intent(inout) :: x
complex(psb_spk_), allocatable :: res(:)
integer(psb_ipk_) :: info
integer(psb_ipk_), optional :: n
if (allocated(x%v)) then
res = x%v%get_vect()
res = x%v%get_vect(n)
end if
end function c_vect_get_vect

12
base/modules/serial/psb_d_base_mat_mod.f90
Unescape Escape View File

@ -316,7 +316,7 @@ module psb_d_base_mat_mod
!
interface
subroutine psb_d_base_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
import :: psb_ipk_, psb_d_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(in) :: a
integer(psb_ipk_), intent(in) :: imin,imax
@ -327,7 +327,7 @@ module psb_d_base_mat_mod
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale, chksz
end subroutine psb_d_base_csgetrow
end interface
@ -355,7 +355,7 @@ module psb_d_base_mat_mod
!
interface
subroutine psb_d_base_csgetblk(imin,imax,a,b,info,&
& jmin,jmax,iren,append,rscale,cscale)
& jmin,jmax,iren,append,rscale,cscale,chksz)
import :: psb_ipk_, psb_d_base_sparse_mat, psb_d_coo_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(in) :: a
class(psb_d_coo_sparse_mat), intent(inout) :: b
@ -364,7 +364,7 @@ module psb_d_base_mat_mod
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
end subroutine psb_d_base_csgetblk
end interface
@ -1550,7 +1550,7 @@ module psb_d_base_mat_mod
!! \see psb_d_base_mat_mod::psb_d_base_csgetrow
interface
subroutine psb_d_coo_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
import :: psb_ipk_, psb_d_coo_sparse_mat, psb_dpk_
class(psb_d_coo_sparse_mat), intent(in) :: a
integer(psb_ipk_), intent(in) :: imin,imax
@ -1561,7 +1561,7 @@ module psb_d_base_mat_mod
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
end subroutine psb_d_coo_csgetrow
end interface

14
base/modules/serial/psb_d_base_vect_mod.f90
Unescape Escape View File

@ -688,19 +688,24 @@ contains
!! \brief Extract a copy of the contents
!!
!
function d_base_get_vect(x) result(res)
function d_base_get_vect(x,n) result(res)
class(psb_d_base_vect_type), intent(inout) :: x
real(psb_dpk_), allocatable :: res(:)
integer(psb_ipk_) :: info
integer(psb_ipk_), optional :: n
! Local variables
integer(psb_ipk_) :: isz
if (.not.allocated(x%v)) return
if (.not.x%is_host()) call x%sync()
allocate(res(x%get_nrows()),stat=info)
isz = x%get_nrows()
if (present(n)) isz = max(0,min(isz,n))
allocate(res(isz),stat=info)
if (info /= 0) then
call psb_errpush(psb_err_alloc_dealloc_,'base_get_vect')
return
end if
res(:) = x%v(:)
res(1:isz) = x%v(1:isz)
end function d_base_get_vect
!
@ -744,9 +749,10 @@ contains
integer(psb_ipk_) :: info, first_, last_, nr
first_ = 1
last_=min(psb_size(x%v),size(val))
if (present(first)) first_ = max(1,first)
last_ = min(psb_size(x%v),first_+size(val)-1)
if (present(last)) last_ = min(last,last_)
if (allocated(x%v)) then

38
base/modules/serial/psb_d_csc_mat_mod.f90
Unescape Escape View File

@ -313,7 +313,7 @@ module psb_d_csc_mat_mod
!! \see psb_d_base_mat_mod::psb_d_base_csgetrow
interface
subroutine psb_d_csc_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
import :: psb_ipk_, psb_d_csc_sparse_mat, psb_dpk_
class(psb_d_csc_sparse_mat), intent(in) :: a
integer(psb_ipk_), intent(in) :: imin,imax
@ -324,27 +324,27 @@ module psb_d_csc_mat_mod
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
end subroutine psb_d_csc_csgetrow
end interface
!> \memberof psb_d_csc_sparse_mat
!! \see psb_d_base_mat_mod::psb_d_base_csgetblk
interface
subroutine psb_d_csc_csgetblk(imin,imax,a,b,info,&
& jmin,jmax,iren,append,rscale,cscale)
import :: psb_ipk_, psb_d_csc_sparse_mat, psb_dpk_, psb_d_coo_sparse_mat
class(psb_d_csc_sparse_mat), intent(in) :: a
class(psb_d_coo_sparse_mat), intent(inout) :: b
integer(psb_ipk_), intent(in) :: imin,imax
integer(psb_ipk_),intent(out) :: info
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax
logical, intent(in), optional :: rscale,cscale
end subroutine psb_d_csc_csgetblk
end interface
!!$ !> \memberof psb_d_csc_sparse_mat
!!$ !! \see psb_d_base_mat_mod::psb_d_base_csgetblk
!!$ interface
!!$ subroutine psb_d_csc_csgetblk(imin,imax,a,b,info,&
!!$ & jmin,jmax,iren,append,rscale,cscale,chksz)
!!$ import :: psb_ipk_, psb_d_csc_sparse_mat, psb_dpk_, psb_d_coo_sparse_mat
!!$ class(psb_d_csc_sparse_mat), intent(in) :: a
!!$ class(psb_d_coo_sparse_mat), intent(inout) :: b
!!$ integer(psb_ipk_), intent(in) :: imin,imax
!!$ integer(psb_ipk_),intent(out) :: info
!!$ logical, intent(in), optional :: append
!!$ integer(psb_ipk_), intent(in), optional :: iren(:)
!!$ integer(psb_ipk_), intent(in), optional :: jmin,jmax
!!$ logical, intent(in), optional :: rscale,cscale,chksz
!!$ end subroutine psb_d_csc_csgetblk
!!$ end interface
!!$
!> \memberof psb_d_csc_sparse_mat
!! \see psb_d_base_mat_mod::psb_d_base_cssv
interface

127
base/modules/serial/psb_d_csr_mat_mod.f90
Unescape Escape View File

@ -80,6 +80,8 @@ module psb_d_csr_mat_mod
procedure, pass(a) :: aclsum => psb_d_csr_aclsum
procedure, pass(a) :: reallocate_nz => psb_d_csr_reallocate_nz
procedure, pass(a) :: allocate_mnnz => psb_d_csr_allocate_mnnz
procedure, pass(a) :: tril => psb_d_csr_tril
procedure, pass(a) :: triu => psb_d_csr_triu
procedure, pass(a) :: cp_to_coo => psb_d_cp_csr_to_coo
procedure, pass(a) :: cp_from_coo => psb_d_cp_csr_from_coo
procedure, pass(a) :: cp_to_fmt => psb_d_cp_csr_to_fmt
@ -170,6 +172,93 @@ module psb_d_csr_mat_mod
integer(psb_ipk_), intent(in), optional :: ivr(:), ivc(:)
end subroutine psb_d_csr_print
end interface
!
!> Function tril:
!! \memberof psb_d_base_sparse_mat
!! \brief Copy the lower triangle, i.e. all entries
!! A(I,J) such that J-I <= DIAG
!! default value is DIAG=0, i.e. lower triangle up to
!! the main diagonal.
!! DIAG=-1 means copy the strictly lower triangle
!! DIAG= 1 means copy the lower triangle plus the first diagonal
!! of the upper triangle.
!! Moreover, apply a clipping by copying entries A(I,J) only if
!! IMIN<=I<=IMAX
!! JMIN<=J<=JMAX
!!
!! \param l the output (sub)matrix
!! \param info return code
!! \param diag [0] the last diagonal (J-I) to be considered.
!! \param imin [1] the minimum row index we are interested in
!! \param imax [a\%get_nrows()] the minimum row index we are interested in
!! \param jmin [1] minimum col index
!! \param jmax [a\%get_ncols()] maximum col index
!! \param iren(:) [none] an array to return renumbered indices (iren(ia(:)),iren(ja(:))
!! \param rscale [false] map [min(ia(:)):max(ia(:))] onto [1:max(ia(:))-min(ia(:))+1]
!! \param cscale [false] map [min(ja(:)):max(ja(:))] onto [1:max(ja(:))-min(ja(:))+1]
!! ( iren cannot be specified with rscale/cscale)
!! \param append [false] append to ia,ja
!! \param nzin [none] if append, then first new entry should go in entry nzin+1
!! \param u [none] copy of the complementary triangle
!!
!
interface
subroutine psb_d_csr_tril(a,l,info,diag,imin,imax,&
& jmin,jmax,rscale,cscale,u)
import :: psb_ipk_, psb_d_csr_sparse_mat, psb_d_coo_sparse_mat, psb_dpk_
class(psb_d_csr_sparse_mat), intent(in) :: a
class(psb_d_coo_sparse_mat), intent(out) :: l
integer(psb_ipk_),intent(out) :: info
integer(psb_ipk_), intent(in), optional :: diag,imin,imax,jmin,jmax
logical, intent(in), optional :: rscale,cscale
class(psb_d_coo_sparse_mat), optional, intent(out) :: u
end subroutine psb_d_csr_tril
end interface
!
!> Function triu:
!! \memberof psb_d_csr_sparse_mat
!! \brief Copy the upper triangle, i.e. all entries
!! A(I,J) such that DIAG <= J-I
!! default value is DIAG=0, i.e. upper triangle from
!! the main diagonal up.
!! DIAG= 1 means copy the strictly upper triangle
!! DIAG=-1 means copy the upper triangle plus the first diagonal
!! of the lower triangle.
!! Moreover, apply a clipping by copying entries A(I,J) only if
!! IMIN<=I<=IMAX
!! JMIN<=J<=JMAX
!! Optionally copies the lower triangle at the same time
!!
!! \param u the output (sub)matrix
!! \param info return code
!! \param diag [0] the last diagonal (J-I) to be considered.
!! \param imin [1] the minimum row index we are interested in
!! \param imax [a\%get_nrows()] the minimum row index we are interested in
!! \param jmin [1] minimum col index
!! \param jmax [a\%get_ncols()] maximum col index
!! \param iren(:) [none] an array to return renumbered indices (iren(ia(:)),iren(ja(:))
!! \param rscale [false] map [min(ia(:)):max(ia(:))] onto [1:max(ia(:))-min(ia(:))+1]
!! \param cscale [false] map [min(ja(:)):max(ja(:))] onto [1:max(ja(:))-min(ja(:))+1]
!! ( iren cannot be specified with rscale/cscale)
!! \param append [false] append to ia,ja
!! \param nzin [none] if append, then first new entry should go in entry nzin+1
!! \param l [none] copy of the complementary triangle
!!
!
interface
subroutine psb_d_csr_triu(a,u,info,diag,imin,imax,&
& jmin,jmax,rscale,cscale,l)
import :: psb_ipk_, psb_d_csr_sparse_mat, psb_d_coo_sparse_mat, psb_dpk_
class(psb_d_csr_sparse_mat), intent(in) :: a
class(psb_d_coo_sparse_mat), intent(out) :: u
integer(psb_ipk_),intent(out) :: info
integer(psb_ipk_), intent(in), optional :: diag,imin,imax,jmin,jmax
logical, intent(in), optional :: rscale,cscale
class(psb_d_coo_sparse_mat), optional, intent(out) :: l
end subroutine psb_d_csr_triu
end interface
!> \memberof psb_d_csr_sparse_mat
!! \see psb_d_base_mat_mod::psb_d_base_cp_to_coo
@ -316,7 +405,7 @@ module psb_d_csr_mat_mod
!! \see psb_d_base_mat_mod::psb_d_base_csgetrow
interface
subroutine psb_d_csr_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
import :: psb_ipk_, psb_d_csr_sparse_mat, psb_dpk_
class(psb_d_csr_sparse_mat), intent(in) :: a
integer(psb_ipk_), intent(in) :: imin,imax
@ -327,26 +416,26 @@ module psb_d_csr_mat_mod
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
end subroutine psb_d_csr_csgetrow
end interface
!> \memberof psb_d_csr_sparse_mat
!! \see psb_d_base_mat_mod::psb_d_base_csgetblk
interface
subroutine psb_d_csr_csgetblk(imin,imax,a,b,info,&
& jmin,jmax,iren,append,rscale,cscale)
import :: psb_ipk_, psb_d_csr_sparse_mat, psb_dpk_, psb_d_coo_sparse_mat
class(psb_d_csr_sparse_mat), intent(in) :: a
class(psb_d_coo_sparse_mat), intent(inout) :: b
integer(psb_ipk_), intent(in) :: imin,imax
integer(psb_ipk_),intent(out) :: info
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax
logical, intent(in), optional :: rscale,cscale
end subroutine psb_d_csr_csgetblk
end interface
!!$
!!$ !> \memberof psb_d_csr_sparse_mat
!!$ !! \see psb_d_base_mat_mod::psb_d_base_csgetblk
!!$ interface
!!$ subroutine psb_d_csr_csgetblk(imin,imax,a,b,info,&
!!$ & jmin,jmax,iren,append,rscale,cscale)
!!$ import :: psb_ipk_, psb_d_csr_sparse_mat, psb_dpk_, psb_d_coo_sparse_mat
!!$ class(psb_d_csr_sparse_mat), intent(in) :: a
!!$ class(psb_d_coo_sparse_mat), intent(inout) :: b
!!$ integer(psb_ipk_), intent(in) :: imin,imax
!!$ integer(psb_ipk_),intent(out) :: info
!!$ logical, intent(in), optional :: append
!!$ integer(psb_ipk_), intent(in), optional :: iren(:)
!!$ integer(psb_ipk_), intent(in), optional :: jmin,jmax
!!$ logical, intent(in), optional :: rscale,cscale
!!$ end subroutine psb_d_csr_csgetblk
!!$ end interface
!> \memberof psb_d_csr_sparse_mat
!! \see psb_d_base_mat_mod::psb_d_base_cssv

4
base/modules/serial/psb_d_mat_mod.f90
Unescape Escape View File

@ -450,7 +450,7 @@ module psb_d_mat_mod
interface
subroutine psb_d_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
import :: psb_ipk_, psb_dspmat_type, psb_dpk_
class(psb_dspmat_type), intent(in) :: a
integer(psb_ipk_), intent(in) :: imin,imax
@ -461,7 +461,7 @@ module psb_d_mat_mod
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
end subroutine psb_d_csgetrow
end interface

5
base/modules/serial/psb_d_vect_mod.F90
Unescape Escape View File

@ -227,13 +227,14 @@ contains
end subroutine d_vect_bld_n
function d_vect_get_vect(x) result(res)
function d_vect_get_vect(x,n) result(res)
class(psb_d_vect_type), intent(inout) :: x
real(psb_dpk_), allocatable :: res(:)
integer(psb_ipk_) :: info
integer(psb_ipk_), optional :: n
if (allocated(x%v)) then
res = x%v%get_vect()
res = x%v%get_vect(n)
end if
end function d_vect_get_vect

14
base/modules/serial/psb_i_base_vect_mod.f90
Unescape Escape View File

@ -657,19 +657,24 @@ contains
!! \brief Extract a copy of the contents
!!
!
function i_base_get_vect(x) result(res)
function i_base_get_vect(x,n) result(res)
class(psb_i_base_vect_type), intent(inout) :: x
integer(psb_ipk_), allocatable :: res(:)
integer(psb_ipk_) :: info
integer(psb_ipk_), optional :: n
! Local variables
integer(psb_ipk_) :: isz
if (.not.allocated(x%v)) return
if (.not.x%is_host()) call x%sync()
allocate(res(x%get_nrows()),stat=info)
isz = x%get_nrows()
if (present(n)) isz = max(0,min(isz,n))
allocate(res(isz),stat=info)
if (info /= 0) then
call psb_errpush(psb_err_alloc_dealloc_,'base_get_vect')
return
end if
res(:) = x%v(:)
res(1:isz) = x%v(1:isz)
end function i_base_get_vect
!
@ -713,9 +718,10 @@ contains
integer(psb_ipk_) :: info, first_, last_, nr
first_ = 1
last_=min(psb_size(x%v),size(val))
if (present(first)) first_ = max(1,first)
last_ = min(psb_size(x%v),first_+size(val)-1)
if (present(last)) last_ = min(last,last_)
if (allocated(x%v)) then

5
base/modules/serial/psb_i_vect_mod.F90
Unescape Escape View File

@ -200,13 +200,14 @@ contains
end subroutine i_vect_bld_n
function i_vect_get_vect(x) result(res)
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()
res = x%v%get_vect(n)
end if
end function i_vect_get_vect

12
base/modules/serial/psb_s_base_mat_mod.f90
Unescape Escape View File

@ -316,7 +316,7 @@ module psb_s_base_mat_mod
!
interface
subroutine psb_s_base_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
import :: psb_ipk_, psb_s_base_sparse_mat, psb_spk_
class(psb_s_base_sparse_mat), intent(in) :: a
integer(psb_ipk_), intent(in) :: imin,imax
@ -327,7 +327,7 @@ module psb_s_base_mat_mod
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale, chksz
end subroutine psb_s_base_csgetrow
end interface
@ -355,7 +355,7 @@ module psb_s_base_mat_mod
!
interface
subroutine psb_s_base_csgetblk(imin,imax,a,b,info,&
& jmin,jmax,iren,append,rscale,cscale)
& jmin,jmax,iren,append,rscale,cscale,chksz)
import :: psb_ipk_, psb_s_base_sparse_mat, psb_s_coo_sparse_mat, psb_spk_
class(psb_s_base_sparse_mat), intent(in) :: a
class(psb_s_coo_sparse_mat), intent(inout) :: b
@ -364,7 +364,7 @@ module psb_s_base_mat_mod
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
end subroutine psb_s_base_csgetblk
end interface
@ -1550,7 +1550,7 @@ module psb_s_base_mat_mod
!! \see psb_s_base_mat_mod::psb_s_base_csgetrow
interface
subroutine psb_s_coo_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
import :: psb_ipk_, psb_s_coo_sparse_mat, psb_spk_
class(psb_s_coo_sparse_mat), intent(in) :: a
integer(psb_ipk_), intent(in) :: imin,imax
@ -1561,7 +1561,7 @@ module psb_s_base_mat_mod
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
end subroutine psb_s_coo_csgetrow
end interface

14
base/modules/serial/psb_s_base_vect_mod.f90
Unescape Escape View File

@ -688,19 +688,24 @@ contains
!! \brief Extract a copy of the contents
!!
!
function s_base_get_vect(x) result(res)
function s_base_get_vect(x,n) result(res)
class(psb_s_base_vect_type), intent(inout) :: x
real(psb_spk_), allocatable :: res(:)
integer(psb_ipk_) :: info
integer(psb_ipk_), optional :: n
! Local variables
integer(psb_ipk_) :: isz
if (.not.allocated(x%v)) return
if (.not.x%is_host()) call x%sync()
allocate(res(x%get_nrows()),stat=info)
isz = x%get_nrows()
if (present(n)) isz = max(0,min(isz,n))
allocate(res(isz),stat=info)
if (info /= 0) then
call psb_errpush(psb_err_alloc_dealloc_,'base_get_vect')
return
end if
res(:) = x%v(:)
res(1:isz) = x%v(1:isz)
end function s_base_get_vect
!
@ -744,9 +749,10 @@ contains
integer(psb_ipk_) :: info, first_, last_, nr
first_ = 1
last_=min(psb_size(x%v),size(val))
if (present(first)) first_ = max(1,first)
last_ = min(psb_size(x%v),first_+size(val)-1)
if (present(last)) last_ = min(last,last_)
if (allocated(x%v)) then

38
base/modules/serial/psb_s_csc_mat_mod.f90
Unescape Escape View File

@ -313,7 +313,7 @@ module psb_s_csc_mat_mod
!! \see psb_s_base_mat_mod::psb_s_base_csgetrow
interface
subroutine psb_s_csc_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
import :: psb_ipk_, psb_s_csc_sparse_mat, psb_spk_
class(psb_s_csc_sparse_mat), intent(in) :: a
integer(psb_ipk_), intent(in) :: imin,imax
@ -324,27 +324,27 @@ module psb_s_csc_mat_mod
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
end subroutine psb_s_csc_csgetrow
end interface
!> \memberof psb_s_csc_sparse_mat
!! \see psb_s_base_mat_mod::psb_s_base_csgetblk
interface
subroutine psb_s_csc_csgetblk(imin,imax,a,b,info,&
& jmin,jmax,iren,append,rscale,cscale)
import :: psb_ipk_, psb_s_csc_sparse_mat, psb_spk_, psb_s_coo_sparse_mat
class(psb_s_csc_sparse_mat), intent(in) :: a
class(psb_s_coo_sparse_mat), intent(inout) :: b
integer(psb_ipk_), intent(in) :: imin,imax
integer(psb_ipk_),intent(out) :: info
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax
logical, intent(in), optional :: rscale,cscale
end subroutine psb_s_csc_csgetblk
end interface
!!$ !> \memberof psb_s_csc_sparse_mat
!!$ !! \see psb_s_base_mat_mod::psb_s_base_csgetblk
!!$ interface
!!$ subroutine psb_s_csc_csgetblk(imin,imax,a,b,info,&
!!$ & jmin,jmax,iren,append,rscale,cscale,chksz)
!!$ import :: psb_ipk_, psb_s_csc_sparse_mat, psb_spk_, psb_s_coo_sparse_mat
!!$ class(psb_s_csc_sparse_mat), intent(in) :: a
!!$ class(psb_s_coo_sparse_mat), intent(inout) :: b
!!$ integer(psb_ipk_), intent(in) :: imin,imax
!!$ integer(psb_ipk_),intent(out) :: info
!!$ logical, intent(in), optional :: append
!!$ integer(psb_ipk_), intent(in), optional :: iren(:)
!!$ integer(psb_ipk_), intent(in), optional :: jmin,jmax
!!$ logical, intent(in), optional :: rscale,cscale,chksz
!!$ end subroutine psb_s_csc_csgetblk
!!$ end interface
!!$
!> \memberof psb_s_csc_sparse_mat
!! \see psb_s_base_mat_mod::psb_s_base_cssv
interface

127
base/modules/serial/psb_s_csr_mat_mod.f90
Unescape Escape View File

@ -80,6 +80,8 @@ module psb_s_csr_mat_mod
procedure, pass(a) :: aclsum => psb_s_csr_aclsum
procedure, pass(a) :: reallocate_nz => psb_s_csr_reallocate_nz
procedure, pass(a) :: allocate_mnnz => psb_s_csr_allocate_mnnz
procedure, pass(a) :: tril => psb_s_csr_tril
procedure, pass(a) :: triu => psb_s_csr_triu
procedure, pass(a) :: cp_to_coo => psb_s_cp_csr_to_coo
procedure, pass(a) :: cp_from_coo => psb_s_cp_csr_from_coo
procedure, pass(a) :: cp_to_fmt => psb_s_cp_csr_to_fmt
@ -170,6 +172,93 @@ module psb_s_csr_mat_mod
integer(psb_ipk_), intent(in), optional :: ivr(:), ivc(:)
end subroutine psb_s_csr_print
end interface
!
!> Function tril:
!! \memberof psb_s_base_sparse_mat
!! \brief Copy the lower triangle, i.e. all entries
!! A(I,J) such that J-I <= DIAG
!! default value is DIAG=0, i.e. lower triangle up to
!! the main diagonal.
!! DIAG=-1 means copy the strictly lower triangle
!! DIAG= 1 means copy the lower triangle plus the first diagonal
!! of the upper triangle.
!! Moreover, apply a clipping by copying entries A(I,J) only if
!! IMIN<=I<=IMAX
!! JMIN<=J<=JMAX
!!
!! \param l the output (sub)matrix
!! \param info return code
!! \param diag [0] the last diagonal (J-I) to be considered.
!! \param imin [1] the minimum row index we are interested in
!! \param imax [a\%get_nrows()] the minimum row index we are interested in
!! \param jmin [1] minimum col index
!! \param jmax [a\%get_ncols()] maximum col index
!! \param iren(:) [none] an array to return renumbered indices (iren(ia(:)),iren(ja(:))
!! \param rscale [false] map [min(ia(:)):max(ia(:))] onto [1:max(ia(:))-min(ia(:))+1]
!! \param cscale [false] map [min(ja(:)):max(ja(:))] onto [1:max(ja(:))-min(ja(:))+1]
!! ( iren cannot be specified with rscale/cscale)
!! \param append [false] append to ia,ja
!! \param nzin [none] if append, then first new entry should go in entry nzin+1
!! \param u [none] copy of the complementary triangle
!!
!
interface
subroutine psb_s_csr_tril(a,l,info,diag,imin,imax,&
& jmin,jmax,rscale,cscale,u)
import :: psb_ipk_, psb_s_csr_sparse_mat, psb_s_coo_sparse_mat, psb_spk_
class(psb_s_csr_sparse_mat), intent(in) :: a
class(psb_s_coo_sparse_mat), intent(out) :: l
integer(psb_ipk_),intent(out) :: info
integer(psb_ipk_), intent(in), optional :: diag,imin,imax,jmin,jmax
logical, intent(in), optional :: rscale,cscale
class(psb_s_coo_sparse_mat), optional, intent(out) :: u
end subroutine psb_s_csr_tril
end interface
!
!> Function triu:
!! \memberof psb_s_csr_sparse_mat
!! \brief Copy the upper triangle, i.e. all entries
!! A(I,J) such that DIAG <= J-I
!! default value is DIAG=0, i.e. upper triangle from
!! the main diagonal up.
!! DIAG= 1 means copy the strictly upper triangle
!! DIAG=-1 means copy the upper triangle plus the first diagonal
!! of the lower triangle.
!! Moreover, apply a clipping by copying entries A(I,J) only if
!! IMIN<=I<=IMAX
!! JMIN<=J<=JMAX
!! Optionally copies the lower triangle at the same time
!!
!! \param u the output (sub)matrix
!! \param info return code
!! \param diag [0] the last diagonal (J-I) to be considered.
!! \param imin [1] the minimum row index we are interested in
!! \param imax [a\%get_nrows()] the minimum row index we are interested in
!! \param jmin [1] minimum col index
!! \param jmax [a\%get_ncols()] maximum col index
!! \param iren(:) [none] an array to return renumbered indices (iren(ia(:)),iren(ja(:))
!! \param rscale [false] map [min(ia(:)):max(ia(:))] onto [1:max(ia(:))-min(ia(:))+1]
!! \param cscale [false] map [min(ja(:)):max(ja(:))] onto [1:max(ja(:))-min(ja(:))+1]
!! ( iren cannot be specified with rscale/cscale)
!! \param append [false] append to ia,ja
!! \param nzin [none] if append, then first new entry should go in entry nzin+1
!! \param l [none] copy of the complementary triangle
!!
!
interface
subroutine psb_s_csr_triu(a,u,info,diag,imin,imax,&
& jmin,jmax,rscale,cscale,l)
import :: psb_ipk_, psb_s_csr_sparse_mat, psb_s_coo_sparse_mat, psb_spk_
class(psb_s_csr_sparse_mat), intent(in) :: a
class(psb_s_coo_sparse_mat), intent(out) :: u
integer(psb_ipk_),intent(out) :: info
integer(psb_ipk_), intent(in), optional :: diag,imin,imax,jmin,jmax
logical, intent(in), optional :: rscale,cscale
class(psb_s_coo_sparse_mat), optional, intent(out) :: l
end subroutine psb_s_csr_triu
end interface
!> \memberof psb_s_csr_sparse_mat
!! \see psb_s_base_mat_mod::psb_s_base_cp_to_coo
@ -316,7 +405,7 @@ module psb_s_csr_mat_mod
!! \see psb_s_base_mat_mod::psb_s_base_csgetrow
interface
subroutine psb_s_csr_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
import :: psb_ipk_, psb_s_csr_sparse_mat, psb_spk_
class(psb_s_csr_sparse_mat), intent(in) :: a
integer(psb_ipk_), intent(in) :: imin,imax
@ -327,26 +416,26 @@ module psb_s_csr_mat_mod
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
end subroutine psb_s_csr_csgetrow
end interface
!> \memberof psb_s_csr_sparse_mat
!! \see psb_s_base_mat_mod::psb_s_base_csgetblk
interface
subroutine psb_s_csr_csgetblk(imin,imax,a,b,info,&
& jmin,jmax,iren,append,rscale,cscale)
import :: psb_ipk_, psb_s_csr_sparse_mat, psb_spk_, psb_s_coo_sparse_mat
class(psb_s_csr_sparse_mat), intent(in) :: a
class(psb_s_coo_sparse_mat), intent(inout) :: b
integer(psb_ipk_), intent(in) :: imin,imax
integer(psb_ipk_),intent(out) :: info
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax
logical, intent(in), optional :: rscale,cscale
end subroutine psb_s_csr_csgetblk
end interface
!!$
!!$ !> \memberof psb_s_csr_sparse_mat
!!$ !! \see psb_s_base_mat_mod::psb_s_base_csgetblk
!!$ interface
!!$ subroutine psb_s_csr_csgetblk(imin,imax,a,b,info,&
!!$ & jmin,jmax,iren,append,rscale,cscale)
!!$ import :: psb_ipk_, psb_s_csr_sparse_mat, psb_spk_, psb_s_coo_sparse_mat
!!$ class(psb_s_csr_sparse_mat), intent(in) :: a
!!$ class(psb_s_coo_sparse_mat), intent(inout) :: b
!!$ integer(psb_ipk_), intent(in) :: imin,imax
!!$ integer(psb_ipk_),intent(out) :: info
!!$ logical, intent(in), optional :: append
!!$ integer(psb_ipk_), intent(in), optional :: iren(:)
!!$ integer(psb_ipk_), intent(in), optional :: jmin,jmax
!!$ logical, intent(in), optional :: rscale,cscale
!!$ end subroutine psb_s_csr_csgetblk
!!$ end interface
!> \memberof psb_s_csr_sparse_mat
!! \see psb_s_base_mat_mod::psb_s_base_cssv

4
base/modules/serial/psb_s_mat_mod.f90
Unescape Escape View File

@ -450,7 +450,7 @@ module psb_s_mat_mod
interface
subroutine psb_s_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
import :: psb_ipk_, psb_sspmat_type, psb_spk_
class(psb_sspmat_type), intent(in) :: a
integer(psb_ipk_), intent(in) :: imin,imax
@ -461,7 +461,7 @@ module psb_s_mat_mod
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
end subroutine psb_s_csgetrow
end interface

5
base/modules/serial/psb_s_vect_mod.F90
Unescape Escape View File

@ -227,13 +227,14 @@ contains
end subroutine s_vect_bld_n
function s_vect_get_vect(x) result(res)
function s_vect_get_vect(x,n) result(res)
class(psb_s_vect_type), intent(inout) :: x
real(psb_spk_), allocatable :: res(:)
integer(psb_ipk_) :: info
integer(psb_ipk_), optional :: n
if (allocated(x%v)) then
res = x%v%get_vect()
res = x%v%get_vect(n)
end if
end function s_vect_get_vect

12
base/modules/serial/psb_z_base_mat_mod.f90
Unescape Escape View File

@ -316,7 +316,7 @@ module psb_z_base_mat_mod
!
interface
subroutine psb_z_base_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
import :: psb_ipk_, psb_z_base_sparse_mat, psb_dpk_
class(psb_z_base_sparse_mat), intent(in) :: a
integer(psb_ipk_), intent(in) :: imin,imax
@ -327,7 +327,7 @@ module psb_z_base_mat_mod
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale, chksz
end subroutine psb_z_base_csgetrow
end interface
@ -355,7 +355,7 @@ module psb_z_base_mat_mod
!
interface
subroutine psb_z_base_csgetblk(imin,imax,a,b,info,&
& jmin,jmax,iren,append,rscale,cscale)
& jmin,jmax,iren,append,rscale,cscale,chksz)
import :: psb_ipk_, psb_z_base_sparse_mat, psb_z_coo_sparse_mat, psb_dpk_
class(psb_z_base_sparse_mat), intent(in) :: a
class(psb_z_coo_sparse_mat), intent(inout) :: b
@ -364,7 +364,7 @@ module psb_z_base_mat_mod
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
end subroutine psb_z_base_csgetblk
end interface
@ -1550,7 +1550,7 @@ module psb_z_base_mat_mod
!! \see psb_z_base_mat_mod::psb_z_base_csgetrow
interface
subroutine psb_z_coo_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
import :: psb_ipk_, psb_z_coo_sparse_mat, psb_dpk_
class(psb_z_coo_sparse_mat), intent(in) :: a
integer(psb_ipk_), intent(in) :: imin,imax
@ -1561,7 +1561,7 @@ module psb_z_base_mat_mod
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
end subroutine psb_z_coo_csgetrow
end interface

14
base/modules/serial/psb_z_base_vect_mod.f90
Unescape Escape View File

@ -688,19 +688,24 @@ contains
!! \brief Extract a copy of the contents
!!
!
function z_base_get_vect(x) result(res)
function z_base_get_vect(x,n) result(res)
class(psb_z_base_vect_type), intent(inout) :: x
complex(psb_dpk_), allocatable :: res(:)
integer(psb_ipk_) :: info
integer(psb_ipk_), optional :: n
! Local variables
integer(psb_ipk_) :: isz
if (.not.allocated(x%v)) return
if (.not.x%is_host()) call x%sync()
allocate(res(x%get_nrows()),stat=info)
isz = x%get_nrows()
if (present(n)) isz = max(0,min(isz,n))
allocate(res(isz),stat=info)
if (info /= 0) then
call psb_errpush(psb_err_alloc_dealloc_,'base_get_vect')
return
end if
res(:) = x%v(:)
res(1:isz) = x%v(1:isz)
end function z_base_get_vect
!
@ -744,9 +749,10 @@ contains
integer(psb_ipk_) :: info, first_, last_, nr
first_ = 1
last_=min(psb_size(x%v),size(val))
if (present(first)) first_ = max(1,first)
last_ = min(psb_size(x%v),first_+size(val)-1)
if (present(last)) last_ = min(last,last_)
if (allocated(x%v)) then

38
base/modules/serial/psb_z_csc_mat_mod.f90
Unescape Escape View File

@ -313,7 +313,7 @@ module psb_z_csc_mat_mod
!! \see psb_z_base_mat_mod::psb_z_base_csgetrow
interface
subroutine psb_z_csc_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
import :: psb_ipk_, psb_z_csc_sparse_mat, psb_dpk_
class(psb_z_csc_sparse_mat), intent(in) :: a
integer(psb_ipk_), intent(in) :: imin,imax
@ -324,27 +324,27 @@ module psb_z_csc_mat_mod
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
end subroutine psb_z_csc_csgetrow
end interface
!> \memberof psb_z_csc_sparse_mat
!! \see psb_z_base_mat_mod::psb_z_base_csgetblk
interface
subroutine psb_z_csc_csgetblk(imin,imax,a,b,info,&
& jmin,jmax,iren,append,rscale,cscale)
import :: psb_ipk_, psb_z_csc_sparse_mat, psb_dpk_, psb_z_coo_sparse_mat
class(psb_z_csc_sparse_mat), intent(in) :: a
class(psb_z_coo_sparse_mat), intent(inout) :: b
integer(psb_ipk_), intent(in) :: imin,imax
integer(psb_ipk_),intent(out) :: info
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax
logical, intent(in), optional :: rscale,cscale
end subroutine psb_z_csc_csgetblk
end interface
!!$ !> \memberof psb_z_csc_sparse_mat
!!$ !! \see psb_z_base_mat_mod::psb_z_base_csgetblk
!!$ interface
!!$ subroutine psb_z_csc_csgetblk(imin,imax,a,b,info,&
!!$ & jmin,jmax,iren,append,rscale,cscale,chksz)
!!$ import :: psb_ipk_, psb_z_csc_sparse_mat, psb_dpk_, psb_z_coo_sparse_mat
!!$ class(psb_z_csc_sparse_mat), intent(in) :: a
!!$ class(psb_z_coo_sparse_mat), intent(inout) :: b
!!$ integer(psb_ipk_), intent(in) :: imin,imax
!!$ integer(psb_ipk_),intent(out) :: info
!!$ logical, intent(in), optional :: append
!!$ integer(psb_ipk_), intent(in), optional :: iren(:)
!!$ integer(psb_ipk_), intent(in), optional :: jmin,jmax
!!$ logical, intent(in), optional :: rscale,cscale,chksz
!!$ end subroutine psb_z_csc_csgetblk
!!$ end interface
!!$
!> \memberof psb_z_csc_sparse_mat
!! \see psb_z_base_mat_mod::psb_z_base_cssv
interface

127
base/modules/serial/psb_z_csr_mat_mod.f90
Unescape Escape View File

@ -80,6 +80,8 @@ module psb_z_csr_mat_mod
procedure, pass(a) :: aclsum => psb_z_csr_aclsum
procedure, pass(a) :: reallocate_nz => psb_z_csr_reallocate_nz
procedure, pass(a) :: allocate_mnnz => psb_z_csr_allocate_mnnz
procedure, pass(a) :: tril => psb_z_csr_tril
procedure, pass(a) :: triu => psb_z_csr_triu
procedure, pass(a) :: cp_to_coo => psb_z_cp_csr_to_coo
procedure, pass(a) :: cp_from_coo => psb_z_cp_csr_from_coo
procedure, pass(a) :: cp_to_fmt => psb_z_cp_csr_to_fmt
@ -170,6 +172,93 @@ module psb_z_csr_mat_mod
integer(psb_ipk_), intent(in), optional :: ivr(:), ivc(:)
end subroutine psb_z_csr_print
end interface
!
!> Function tril:
!! \memberof psb_z_base_sparse_mat
!! \brief Copy the lower triangle, i.e. all entries
!! A(I,J) such that J-I <= DIAG
!! default value is DIAG=0, i.e. lower triangle up to
!! the main diagonal.
!! DIAG=-1 means copy the strictly lower triangle
!! DIAG= 1 means copy the lower triangle plus the first diagonal
!! of the upper triangle.
!! Moreover, apply a clipping by copying entries A(I,J) only if
!! IMIN<=I<=IMAX
!! JMIN<=J<=JMAX
!!
!! \param l the output (sub)matrix
!! \param info return code
!! \param diag [0] the last diagonal (J-I) to be considered.
!! \param imin [1] the minimum row index we are interested in
!! \param imax [a\%get_nrows()] the minimum row index we are interested in
!! \param jmin [1] minimum col index
!! \param jmax [a\%get_ncols()] maximum col index
!! \param iren(:) [none] an array to return renumbered indices (iren(ia(:)),iren(ja(:))
!! \param rscale [false] map [min(ia(:)):max(ia(:))] onto [1:max(ia(:))-min(ia(:))+1]
!! \param cscale [false] map [min(ja(:)):max(ja(:))] onto [1:max(ja(:))-min(ja(:))+1]
!! ( iren cannot be specified with rscale/cscale)
!! \param append [false] append to ia,ja
!! \param nzin [none] if append, then first new entry should go in entry nzin+1
!! \param u [none] copy of the complementary triangle
!!
!
interface
subroutine psb_z_csr_tril(a,l,info,diag,imin,imax,&
& jmin,jmax,rscale,cscale,u)
import :: psb_ipk_, psb_z_csr_sparse_mat, psb_z_coo_sparse_mat, psb_dpk_
class(psb_z_csr_sparse_mat), intent(in) :: a
class(psb_z_coo_sparse_mat), intent(out) :: l
integer(psb_ipk_),intent(out) :: info
integer(psb_ipk_), intent(in), optional :: diag,imin,imax,jmin,jmax
logical, intent(in), optional :: rscale,cscale
class(psb_z_coo_sparse_mat), optional, intent(out) :: u
end subroutine psb_z_csr_tril
end interface
!
!> Function triu:
!! \memberof psb_z_csr_sparse_mat
!! \brief Copy the upper triangle, i.e. all entries
!! A(I,J) such that DIAG <= J-I
!! default value is DIAG=0, i.e. upper triangle from
!! the main diagonal up.
!! DIAG= 1 means copy the strictly upper triangle
!! DIAG=-1 means copy the upper triangle plus the first diagonal
!! of the lower triangle.
!! Moreover, apply a clipping by copying entries A(I,J) only if
!! IMIN<=I<=IMAX
!! JMIN<=J<=JMAX
!! Optionally copies the lower triangle at the same time
!!
!! \param u the output (sub)matrix
!! \param info return code
!! \param diag [0] the last diagonal (J-I) to be considered.
!! \param imin [1] the minimum row index we are interested in
!! \param imax [a\%get_nrows()] the minimum row index we are interested in
!! \param jmin [1] minimum col index
!! \param jmax [a\%get_ncols()] maximum col index
!! \param iren(:) [none] an array to return renumbered indices (iren(ia(:)),iren(ja(:))
!! \param rscale [false] map [min(ia(:)):max(ia(:))] onto [1:max(ia(:))-min(ia(:))+1]
!! \param cscale [false] map [min(ja(:)):max(ja(:))] onto [1:max(ja(:))-min(ja(:))+1]
!! ( iren cannot be specified with rscale/cscale)
!! \param append [false] append to ia,ja
!! \param nzin [none] if append, then first new entry should go in entry nzin+1
!! \param l [none] copy of the complementary triangle
!!
!
interface
subroutine psb_z_csr_triu(a,u,info,diag,imin,imax,&
& jmin,jmax,rscale,cscale,l)
import :: psb_ipk_, psb_z_csr_sparse_mat, psb_z_coo_sparse_mat, psb_dpk_
class(psb_z_csr_sparse_mat), intent(in) :: a
class(psb_z_coo_sparse_mat), intent(out) :: u
integer(psb_ipk_),intent(out) :: info
integer(psb_ipk_), intent(in), optional :: diag,imin,imax,jmin,jmax
logical, intent(in), optional :: rscale,cscale
class(psb_z_coo_sparse_mat), optional, intent(out) :: l
end subroutine psb_z_csr_triu
end interface
!> \memberof psb_z_csr_sparse_mat
!! \see psb_z_base_mat_mod::psb_z_base_cp_to_coo
@ -316,7 +405,7 @@ module psb_z_csr_mat_mod
!! \see psb_z_base_mat_mod::psb_z_base_csgetrow
interface
subroutine psb_z_csr_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
import :: psb_ipk_, psb_z_csr_sparse_mat, psb_dpk_
class(psb_z_csr_sparse_mat), intent(in) :: a
integer(psb_ipk_), intent(in) :: imin,imax
@ -327,26 +416,26 @@ module psb_z_csr_mat_mod
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
end subroutine psb_z_csr_csgetrow
end interface
!> \memberof psb_z_csr_sparse_mat
!! \see psb_z_base_mat_mod::psb_z_base_csgetblk
interface
subroutine psb_z_csr_csgetblk(imin,imax,a,b,info,&
& jmin,jmax,iren,append,rscale,cscale)
import :: psb_ipk_, psb_z_csr_sparse_mat, psb_dpk_, psb_z_coo_sparse_mat
class(psb_z_csr_sparse_mat), intent(in) :: a
class(psb_z_coo_sparse_mat), intent(inout) :: b
integer(psb_ipk_), intent(in) :: imin,imax
integer(psb_ipk_),intent(out) :: info
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax
logical, intent(in), optional :: rscale,cscale
end subroutine psb_z_csr_csgetblk
end interface
!!$
!!$ !> \memberof psb_z_csr_sparse_mat
!!$ !! \see psb_z_base_mat_mod::psb_z_base_csgetblk
!!$ interface
!!$ subroutine psb_z_csr_csgetblk(imin,imax,a,b,info,&
!!$ & jmin,jmax,iren,append,rscale,cscale)
!!$ import :: psb_ipk_, psb_z_csr_sparse_mat, psb_dpk_, psb_z_coo_sparse_mat
!!$ class(psb_z_csr_sparse_mat), intent(in) :: a
!!$ class(psb_z_coo_sparse_mat), intent(inout) :: b
!!$ integer(psb_ipk_), intent(in) :: imin,imax
!!$ integer(psb_ipk_),intent(out) :: info
!!$ logical, intent(in), optional :: append
!!$ integer(psb_ipk_), intent(in), optional :: iren(:)
!!$ integer(psb_ipk_), intent(in), optional :: jmin,jmax
!!$ logical, intent(in), optional :: rscale,cscale
!!$ end subroutine psb_z_csr_csgetblk
!!$ end interface
!> \memberof psb_z_csr_sparse_mat
!! \see psb_z_base_mat_mod::psb_z_base_cssv

4
base/modules/serial/psb_z_mat_mod.f90
Unescape Escape View File

@ -450,7 +450,7 @@ module psb_z_mat_mod
interface
subroutine psb_z_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
import :: psb_ipk_, psb_zspmat_type, psb_dpk_
class(psb_zspmat_type), intent(in) :: a
integer(psb_ipk_), intent(in) :: imin,imax
@ -461,7 +461,7 @@ module psb_z_mat_mod
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
end subroutine psb_z_csgetrow
end interface

5
base/modules/serial/psb_z_vect_mod.F90
Unescape Escape View File

@ -227,13 +227,14 @@ contains
end subroutine z_vect_bld_n
function z_vect_get_vect(x) result(res)
function z_vect_get_vect(x,n) result(res)
class(psb_z_vect_type), intent(inout) :: x
complex(psb_dpk_), allocatable :: res(:)
integer(psb_ipk_) :: info
integer(psb_ipk_), optional :: n
if (allocated(x%v)) then
res = x%v%get_vect()
res = x%v%get_vect(n)
end if
end function z_vect_get_vect

32
base/serial/impl/psb_c_base_mat_impl.F90
Unescape Escape View File

@ -406,7 +406,7 @@ subroutine psb_c_base_csput_v(nz,ia,ja,val,a,imin,imax,jmin,jmax,info,gtl)
end subroutine psb_c_base_csput_v
subroutine psb_c_base_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
@ -422,7 +422,7 @@ subroutine psb_c_base_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
integer(psb_ipk_) :: err_act
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='csget'
@ -447,7 +447,7 @@ end subroutine psb_c_base_csgetrow
! If performance is critical it can be overridden.
!
subroutine psb_c_base_csgetblk(imin,imax,a,b,info,&
& jmin,jmax,iren,append,rscale,cscale)
& jmin,jmax,iren,append,rscale,cscale,chksz)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
@ -461,7 +461,7 @@ subroutine psb_c_base_csgetblk(imin,imax,a,b,info,&
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
integer(psb_ipk_) :: err_act, nzin, nzout
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='csget'
@ -522,7 +522,7 @@ subroutine psb_c_base_csgetblk(imin,imax,a,b,info,&
call a%csget(imin,imax,nzout,b%ia,b%ja,b%val,info,&
& jmin=jmin, jmax=jmax, iren=iren, append=append_, &
& nzin=nzin, rscale=rscale, cscale=cscale)
& nzin=nzin, rscale=rscale, cscale=cscale, chksz=chksz)
if (info /= psb_success_) goto 9999
@ -645,7 +645,7 @@ subroutine psb_c_base_tril(a,l,info,&
logical, intent(in), optional :: rscale,cscale
class(psb_c_coo_sparse_mat), optional, intent(out) :: u
integer(psb_ipk_) :: err_act, nzin, nzout, i, j, k
integer(psb_ipk_) :: err_act, nzin, nzout, i, j, k, ibk
integer(psb_ipk_) :: imin_, imax_, jmin_, jmax_, mb,nb, diag_, nzlin, nzuin, nz
integer(psb_ipk_), allocatable :: ia(:), ja(:)
complex(psb_spk_), allocatable :: val(:)
@ -653,6 +653,7 @@ subroutine psb_c_base_tril(a,l,info,&
character(len=20) :: name='tril'
logical :: rscale_, cscale_
logical, parameter :: debug=.false.
integer(psb_ipk_), parameter :: nbk=8
call psb_erractionsave(err_act)
info = psb_success_
@ -715,12 +716,12 @@ subroutine psb_c_base_tril(a,l,info,&
call psb_realloc(max(mb,nb),ia,info)
call psb_realloc(max(mb,nb),ja,info)
call psb_realloc(max(mb,nb),val,info)
do i=imin_,imax_
call a%csget(i,i,nzout,ia,ja,val,info,&
do i=imin_,imax_, nbk
ibk = min(nbk,imax_-i+1)
call a%csget(i,i+ibk-1,nzout,ia,ja,val,info,&
& jmin=jmin_, jmax=jmax_)
do k=1, nzout
j = ja(k)
if (j-i<=diag_) then
if ((ja(k)-ia(k))<=diag_) then
nzlin = nzlin + 1
l%ia(nzlin) = ia(k)
l%ja(nzlin) = ja(k)
@ -796,7 +797,7 @@ subroutine psb_c_base_triu(a,u,info,&
logical, intent(in), optional :: rscale,cscale
class(psb_c_coo_sparse_mat), optional, intent(out) :: l
integer(psb_ipk_) :: err_act, nzin, nzout, i, j, k
integer(psb_ipk_) :: err_act, nzin, nzout, i, j, k, ibk
integer(psb_ipk_) :: imin_, imax_, jmin_, jmax_, mb,nb, diag_, nzlin, nzuin, nz
integer(psb_ipk_), allocatable :: ia(:), ja(:)
complex(psb_spk_), allocatable :: val(:)
@ -804,6 +805,7 @@ subroutine psb_c_base_triu(a,u,info,&
character(len=20) :: name='triu'
logical :: rscale_, cscale_
logical, parameter :: debug=.false.
integer(psb_ipk_), parameter :: nbk=8
call psb_erractionsave(err_act)
info = psb_success_
@ -866,12 +868,12 @@ subroutine psb_c_base_triu(a,u,info,&
call psb_realloc(max(mb,nb),ia,info)
call psb_realloc(max(mb,nb),ja,info)
call psb_realloc(max(mb,nb),val,info)
do i=imin_,imax_
call a%csget(i,i,nzout,ia,ja,val,info,&
do i=imin_,imax_, nbk
ibk = min(nbk,imax_-i+1)
call a%csget(i,i+ibk-1,nzout,ia,ja,val,info,&
& jmin=jmin_, jmax=jmax_)
do k=1, nzout
j = ja(k)
if (j-i<diag_) then
if ((ja(k)-ia(k))<diag_) then
nzlin = nzlin + 1
l%ia(nzlin) = ia(k)
l%ja(nzlin) = ja(k)

26
base/serial/impl/psb_c_coo_impl.f90
Unescape Escape View File

@ -2259,7 +2259,7 @@ end subroutine psb_c_coo_csgetptn
! The output is guaranteed to be sorted
!
subroutine psb_c_coo_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
@ -2276,9 +2276,9 @@ subroutine psb_c_coo_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
logical :: append_, rscale_, cscale_
logical :: append_, rscale_, cscale_, chksz_
integer(psb_ipk_) :: nzin_, jmin_, jmax_, err_act, i
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='csget'
@ -2321,13 +2321,18 @@ subroutine psb_c_coo_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
else
cscale_ = .false.
endif
if (present(chksz)) then
chksz_ = chksz
else
chksz_ = .true.
endif
if ((rscale_.or.cscale_).and.(present(iren))) then
info = psb_err_many_optional_arg_
call psb_errpush(info,name,a_err='iren (rscale.or.cscale)')
goto 9999
end if
call coo_getrow(imin,imax,jmin_,jmax_,a,nz,ia,ja,val,nzin_,append_,info,&
call coo_getrow(imin,imax,jmin_,jmax_,a,nz,ia,ja,val,nzin_,append_,chksz_,info,&
& iren)
if (rscale_) then
@ -2352,7 +2357,7 @@ subroutine psb_c_coo_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
contains
subroutine coo_getrow(imin,imax,jmin,jmax,a,nz,ia,ja,val,nzin,append,info,&
subroutine coo_getrow(imin,imax,jmin,jmax,a,nz,ia,ja,val,nzin,append,chksz,info,&
& iren)
use psb_const_mod
@ -2368,7 +2373,7 @@ contains
integer(psb_ipk_), allocatable, intent(inout) :: ia(:), ja(:)
complex(psb_spk_), allocatable, intent(inout) :: val(:)
integer(psb_ipk_), intent(in) :: nzin
logical, intent(in) :: append
logical, intent(in) :: append,chksz
integer(psb_ipk_) :: info
integer(psb_ipk_), optional :: iren(:)
integer(psb_ipk_) :: nzin_, nza, idx,ip,jp,i,k, nzt, irw, lrw, nra, nca, nrd
@ -2452,10 +2457,12 @@ contains
nzt = jp - ip +1
nz = 0
if (chksz) then
call psb_ensure_size(nzin_+nzt,ia,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,ja,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,val,info)
if (info /= psb_success_) return
end if
if (present(iren)) then
do i=ip,jp
@ -2488,10 +2495,12 @@ contains
nrd = max(a%get_nrows(),1)
nzt = ((nza+nrd-1)/nrd)*(lrw-irw+1)
if (chksz) then
call psb_ensure_size(nzin_+nzt,ia,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,ja,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,val,info)
if (info /= psb_success_) return
end if
if (present(iren)) then
k = 0
@ -2501,11 +2510,13 @@ contains
k = k + 1
if (k > nzt) then
nzt = k + nzt
if (chksz) then
call psb_ensure_size(nzin_+nzt,ia,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,ja,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,val,info)
if (info /= psb_success_) return
end if
end if
val(nzin_+k) = a%val(i)
ia(nzin_+k) = iren(a%ia(i))
ja(nzin_+k) = iren(a%ja(i))
@ -2519,11 +2530,12 @@ contains
k = k + 1
if (k > nzt) then
nzt = k + nzt
if (chksz) then
call psb_ensure_size(nzin_+nzt,ia,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,ja,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,val,info)
if (info /= psb_success_) return
end if
end if
val(nzin_+k) = a%val(i)
ia(nzin_+k) = (a%ia(i))

112
base/serial/impl/psb_c_csc_impl.f90
Unescape Escape View File

@ -1686,7 +1686,7 @@ end subroutine psb_c_csc_csgetptn
subroutine psb_c_csc_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
@ -1704,7 +1704,7 @@ subroutine psb_c_csc_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
logical :: append_, rscale_, cscale_
integer(psb_ipk_) :: nzin_, jmin_, jmax_, err_act, i
@ -2557,60 +2557,60 @@ end subroutine psb_c_csc_reallocate_nz
subroutine psb_c_csc_csgetblk(imin,imax,a,b,info,&
& jmin,jmax,iren,append,rscale,cscale)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
use psb_c_csc_mat_mod, psb_protect_name => psb_c_csc_csgetblk
implicit none
class(psb_c_csc_sparse_mat), intent(in) :: a
class(psb_c_coo_sparse_mat), intent(inout) :: b
integer(psb_ipk_), intent(in) :: imin,imax
integer(psb_ipk_),intent(out) :: info
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax
logical, intent(in), optional :: rscale,cscale
integer(psb_ipk_) :: err_act, nzin, nzout
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='csget'
logical :: append_
logical, parameter :: debug=.false.
call psb_erractionsave(err_act)
info = psb_success_
if (present(append)) then
append_ = append
else
append_ = .false.
endif
if (append_) then
nzin = a%get_nzeros()
else
nzin = 0
endif
call a%csget(imin,imax,nzout,b%ia,b%ja,b%val,info,&
& jmin=jmin, jmax=jmax, iren=iren, append=append_, &
& nzin=nzin, rscale=rscale, cscale=cscale)
if (info /= psb_success_) goto 9999
call b%set_nzeros(nzin+nzout)
call b%fix(info)
if (info /= psb_success_) goto 9999
call psb_erractionrestore(err_act)
return
9999 call psb_error_handler(err_act)
return
end subroutine psb_c_csc_csgetblk
!!$subroutine psb_c_csc_csgetblk(imin,imax,a,b,info,&
!!$ & jmin,jmax,iren,append,rscale,cscale)
!!$ ! Output is always in COO format
!!$ use psb_error_mod
!!$ use psb_const_mod
!!$ use psb_c_csc_mat_mod, psb_protect_name => psb_c_csc_csgetblk
!!$ implicit none
!!$
!!$ class(psb_c_csc_sparse_mat), intent(in) :: a
!!$ class(psb_c_coo_sparse_mat), intent(inout) :: b
!!$ integer(psb_ipk_), intent(in) :: imin,imax
!!$ integer(psb_ipk_),intent(out) :: info
!!$ logical, intent(in), optional :: append
!!$ integer(psb_ipk_), intent(in), optional :: iren(:)
!!$ integer(psb_ipk_), intent(in), optional :: jmin,jmax
!!$ logical, intent(in), optional :: rscale,cscale
!!$ integer(psb_ipk_) :: err_act, nzin, nzout
!!$ integer(psb_ipk_) :: ierr(5)
!!$ character(len=20) :: name='csget'
!!$ logical :: append_
!!$ logical, parameter :: debug=.false.
!!$
!!$ call psb_erractionsave(err_act)
!!$ info = psb_success_
!!$
!!$ if (present(append)) then
!!$ append_ = append
!!$ else
!!$ append_ = .false.
!!$ endif
!!$ if (append_) then
!!$ nzin = a%get_nzeros()
!!$ else
!!$ nzin = 0
!!$ endif
!!$
!!$ call a%csget(imin,imax,nzout,b%ia,b%ja,b%val,info,&
!!$ & jmin=jmin, jmax=jmax, iren=iren, append=append_, &
!!$ & nzin=nzin, rscale=rscale, cscale=cscale)
!!$
!!$ if (info /= psb_success_) goto 9999
!!$
!!$ call b%set_nzeros(nzin+nzout)
!!$ call b%fix(info)
!!$ if (info /= psb_success_) goto 9999
!!$
!!$ call psb_erractionrestore(err_act)
!!$ return
!!$
!!$9999 call psb_error_handler(err_act)
!!$
!!$ return
!!$
!!$end subroutine psb_c_csc_csgetblk
subroutine psb_c_csc_reinit(a,clear)
use psb_error_mod

326
base/serial/impl/psb_c_csr_impl.f90
Unescape Escape View File

@ -1999,7 +1999,7 @@ end subroutine psb_c_csr_csgetptn
subroutine psb_c_csr_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
@ -2017,9 +2017,9 @@ subroutine psb_c_csr_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
logical :: append_, rscale_, cscale_
logical :: append_, rscale_, cscale_, chksz_
integer(psb_ipk_) :: nzin_, jmin_, jmax_, err_act, i
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='csget'
@ -2063,13 +2063,18 @@ subroutine psb_c_csr_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
else
cscale_ = .false.
endif
if (present(chksz)) then
chksz_ = chksz
else
chksz_ = .true.
endif
if ((rscale_.or.cscale_).and.(present(iren))) then
info = psb_err_many_optional_arg_
call psb_errpush(info,name,a_err='iren (rscale.or.cscale)')
goto 9999
end if
call csr_getrow(imin,imax,jmin_,jmax_,a,nz,ia,ja,val,nzin_,append_,info,&
call csr_getrow(imin,imax,jmin_,jmax_,a,nz,ia,ja,val,nzin_,append_,chksz_,info,&
& iren)
if (rscale_) then
@ -2094,7 +2099,7 @@ subroutine psb_c_csr_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
contains
subroutine csr_getrow(imin,imax,jmin,jmax,a,nz,ia,ja,val,nzin,append,info,&
subroutine csr_getrow(imin,imax,jmin,jmax,a,nz,ia,ja,val,nzin,append,chksz,info,&
& iren)
use psb_const_mod
@ -2109,7 +2114,7 @@ contains
integer(psb_ipk_), allocatable, intent(inout) :: ia(:), ja(:)
complex(psb_spk_), allocatable, intent(inout) :: val(:)
integer(psb_ipk_), intent(in) :: nzin
logical, intent(in) :: append
logical, intent(in) :: append, chksz
integer(psb_ipk_) :: info
integer(psb_ipk_), optional :: iren(:)
integer(psb_ipk_) :: nzin_, nza, idx,i,j,k, nzt, irw, lrw, icl,lcl, nrd, ncd
@ -2142,11 +2147,13 @@ contains
nzt = (a%irp(lrw+1)-a%irp(irw))
nz = 0
if (chksz) then
call psb_ensure_size(nzin_+nzt,ia,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,ja,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,val,info)
if (info /= psb_success_) return
end if
if (present(iren)) then
do i=irw, lrw
@ -2178,50 +2185,155 @@ contains
end subroutine psb_c_csr_csgetrow
subroutine psb_c_csr_csgetblk(imin,imax,a,b,info,&
& jmin,jmax,iren,append,rscale,cscale)
!
! CSR implementation of tril/triu
!
subroutine psb_c_csr_tril(a,l,info,&
& diag,imin,imax,jmin,jmax,rscale,cscale,u)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
use psb_c_csr_mat_mod, psb_protect_name => psb_c_csr_csgetblk
use psb_c_csr_mat_mod, psb_protect_name => psb_c_csr_tril
implicit none
class(psb_c_csr_sparse_mat), intent(in) :: a
class(psb_c_coo_sparse_mat), intent(inout) :: b
integer(psb_ipk_), intent(in) :: imin,imax
class(psb_c_coo_sparse_mat), intent(out) :: l
integer(psb_ipk_),intent(out) :: info
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax
integer(psb_ipk_), intent(in), optional :: diag,imin,imax,jmin,jmax
logical, intent(in), optional :: rscale,cscale
integer(psb_ipk_) :: err_act, nzin, nzout
class(psb_c_coo_sparse_mat), optional, intent(out) :: u
integer(psb_ipk_) :: err_act, nzin, nzout, i, j, k
integer(psb_ipk_) :: imin_, imax_, jmin_, jmax_, mb,nb, diag_, nzlin, nzuin, nz
integer(psb_ipk_), allocatable :: ia(:), ja(:)
complex(psb_spk_), allocatable :: val(:)
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='csget'
logical :: append_
character(len=20) :: name='tril'
logical :: rscale_, cscale_
logical, parameter :: debug=.false.
call psb_erractionsave(err_act)
info = psb_success_
if (present(append)) then
append_ = append
if (present(diag)) then
diag_ = diag
else
append_ = .false.
diag_ = 0
end if
if (present(imin)) then
imin_ = imin
else
imin_ = 1
end if
if (present(imax)) then
imax_ = imax
else
imax_ = a%get_nrows()
end if
if (present(jmin)) then
jmin_ = jmin
else
jmin_ = 1
end if
if (present(jmax)) then
jmax_ = jmax
else
jmax_ = a%get_ncols()
end if
if (present(rscale)) then
rscale_ = rscale
else
rscale_ = .true.
end if
if (present(cscale)) then
cscale_ = cscale
else
cscale_ = .true.
end if
if (rscale_) then
mb = imax_ - imin_ +1
else
mb = imax_
endif
if (append_) then
nzin = a%get_nzeros()
if (cscale_) then
nb = jmax_ - jmin_ +1
else
nzin = 0
nb = jmax_
endif
call a%csget(imin,imax,nzout,b%ia,b%ja,b%val,info,&
& jmin=jmin, jmax=jmax, iren=iren, append=append_, &
& nzin=nzin, rscale=rscale, cscale=cscale)
if (info /= psb_success_) goto 9999
nz = a%get_nzeros()
call l%allocate(mb,nb,nz)
if (present(u)) then
nzlin = l%get_nzeros() ! At this point it should be 0
call u%allocate(mb,nb,nz)
nzuin = u%get_nzeros() ! At this point it should be 0
associate(val =>a%val, ja => a%ja, irp=>a%irp)
do i=imin_,imax_
do k=irp(i),irp(i+1)-1
j = ja(k)
if ((jmin_<=j).and.(j<=jmax_)) then
if ((ja(k)-i)<=diag_) then
nzlin = nzlin + 1
l%ia(nzlin) = i
l%ja(nzlin) = ja(k)
l%val(nzlin) = val(k)
else
nzuin = nzuin + 1
u%ia(nzuin) = i
u%ja(nzuin) = ja(k)
u%val(nzuin) = val(k)
end if
end if
end do
end do
end associate
call l%set_nzeros(nzlin)
call u%set_nzeros(nzuin)
call u%fix(info)
nzout = u%get_nzeros()
if (rscale_) &
& u%ia(1:nzout) = u%ia(1:nzout) - imin_ + 1
if (cscale_) &
& u%ja(1:nzout) = u%ja(1:nzout) - jmin_ + 1
if ((diag_ >=-1).and.(imin_ == jmin_)) then
call u%set_triangle(.true.)
call u%set_lower(.false.)
end if
else
nzin = l%get_nzeros() ! At this point it should be 0
associate(val =>a%val, ja => a%ja, irp=>a%irp)
do i=imin_,imax_
do k=irp(i),irp(i+1)-1
if ((jmin_<=j).and.(j<=jmax_)) then
if ((ja(k)-i)<=diag_) then
nzin = nzin + 1
l%ia(nzin) = i
l%ja(nzin) = ja(k)
l%val(nzin) = val(k)
end if
end if
end do
end do
end associate
call l%set_nzeros(nzin)
end if
call l%fix(info)
nzout = l%get_nzeros()
if (rscale_) &
& l%ia(1:nzout) = l%ia(1:nzout) - imin_ + 1
if (cscale_) &
& l%ja(1:nzout) = l%ja(1:nzout) - jmin_ + 1
if ((diag_ <= 0).and.(imin_ == jmin_)) then
call l%set_triangle(.true.)
call l%set_lower(.true.)
end if
call b%set_nzeros(nzin+nzout)
call b%fix(info)
if (info /= psb_success_) goto 9999
call psb_erractionrestore(err_act)
@ -2231,8 +2343,162 @@ subroutine psb_c_csr_csgetblk(imin,imax,a,b,info,&
return
end subroutine psb_c_csr_csgetblk
end subroutine psb_c_csr_tril
subroutine psb_c_csr_triu(a,u,info,&
& diag,imin,imax,jmin,jmax,rscale,cscale,l)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
use psb_c_csr_mat_mod, psb_protect_name => psb_c_csr_triu
implicit none
class(psb_c_csr_sparse_mat), intent(in) :: a
class(psb_c_coo_sparse_mat), intent(out) :: u
integer(psb_ipk_),intent(out) :: info
integer(psb_ipk_), intent(in), optional :: diag,imin,imax,jmin,jmax
logical, intent(in), optional :: rscale,cscale
class(psb_c_coo_sparse_mat), optional, intent(out) :: l
integer(psb_ipk_) :: err_act, nzin, nzout, i, j, k
integer(psb_ipk_) :: imin_, imax_, jmin_, jmax_, mb,nb, diag_, nzlin, nzuin, nz
integer(psb_ipk_), allocatable :: ia(:), ja(:)
complex(psb_spk_), allocatable :: val(:)
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='triu'
logical :: rscale_, cscale_
logical, parameter :: debug=.false.
call psb_erractionsave(err_act)
info = psb_success_
if (present(diag)) then
diag_ = diag
else
diag_ = 0
end if
if (present(imin)) then
imin_ = imin
else
imin_ = 1
end if
if (present(imax)) then
imax_ = imax
else
imax_ = a%get_nrows()
end if
if (present(jmin)) then
jmin_ = jmin
else
jmin_ = 1
end if
if (present(jmax)) then
jmax_ = jmax
else
jmax_ = a%get_ncols()
end if
if (present(rscale)) then
rscale_ = rscale
else
rscale_ = .true.
end if
if (present(cscale)) then
cscale_ = cscale
else
cscale_ = .true.
end if
if (rscale_) then
mb = imax_ - imin_ +1
else
mb = imax_
endif
if (cscale_) then
nb = jmax_ - jmin_ +1
else
nb = jmax_
endif
nz = a%get_nzeros()
call u%allocate(mb,nb,nz)
if (present(l)) then
nzuin = u%get_nzeros() ! At this point it should be 0
call l%allocate(mb,nb,nz)
nzlin = l%get_nzeros() ! At this point it should be 0
associate(val =>a%val, ja => a%ja, irp=>a%irp)
do i=imin_,imax_
do k=irp(i),irp(i+1)-1
j = ja(k)
if ((jmin_<=j).and.(j<=jmax_)) then
if ((ja(k)-i)<diag_) then
nzlin = nzlin + 1
l%ia(nzlin) = i
l%ja(nzlin) = ja(k)
l%val(nzlin) = val(k)
else
nzuin = nzuin + 1
u%ia(nzuin) = i
u%ja(nzuin) = ja(k)
u%val(nzuin) = val(k)
end if
end if
end do
end do
end associate
call u%set_nzeros(nzuin)
call l%set_nzeros(nzlin)
call l%fix(info)
nzout = l%get_nzeros()
if (rscale_) &
& l%ia(1:nzout) = l%ia(1:nzout) - imin_ + 1
if (cscale_) &
& l%ja(1:nzout) = l%ja(1:nzout) - jmin_ + 1
if ((diag_ <=1).and.(imin_ == jmin_)) then
call l%set_triangle(.true.)
call l%set_lower(.true.)
end if
else
nzin = u%get_nzeros() ! At this point it should be 0
associate(val =>a%val, ja => a%ja, irp=>a%irp)
do i=imin_,imax_
do k=irp(i),irp(i+1)-1
if ((jmin_<=j).and.(j<=jmax_)) then
if ((ja(k)-i)>=diag_) then
nzin = nzin + 1
u%ia(nzin) = i
u%ja(nzin) = ja(k)
u%val(nzin) = val(k)
end if
end if
end do
end do
end associate
call u%set_nzeros(nzin)
end if
call u%fix(info)
nzout = u%get_nzeros()
if (rscale_) &
& u%ia(1:nzout) = u%ia(1:nzout) - imin_ + 1
if (cscale_) &
& u%ja(1:nzout) = u%ja(1:nzout) - jmin_ + 1
if ((diag_ >= 0).and.(imin_ == jmin_)) then
call u%set_triangle(.true.)
call u%set_upper(.true.)
end if
if (info /= psb_success_) goto 9999
call psb_erractionrestore(err_act)
return
9999 call psb_error_handler(err_act)
return
end subroutine psb_c_csr_triu
subroutine psb_c_csr_csput_a(nz,ia,ja,val,a,imin,imax,jmin,jmax,info,gtl)

6
base/serial/impl/psb_c_mat_impl.F90
Unescape Escape View File

@ -793,7 +793,7 @@ end subroutine psb_c_csgetptn
subroutine psb_c_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
@ -810,7 +810,7 @@ subroutine psb_c_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
integer(psb_ipk_) :: err_act
character(len=20) :: name='csget'
@ -826,7 +826,7 @@ subroutine psb_c_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
call a%a%csget(imin,imax,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
if (info /= psb_success_) goto 9999
call psb_erractionrestore(err_act)

32
base/serial/impl/psb_d_base_mat_impl.F90
Unescape Escape View File

@ -406,7 +406,7 @@ subroutine psb_d_base_csput_v(nz,ia,ja,val,a,imin,imax,jmin,jmax,info,gtl)
end subroutine psb_d_base_csput_v
subroutine psb_d_base_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
@ -422,7 +422,7 @@ subroutine psb_d_base_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
integer(psb_ipk_) :: err_act
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='csget'
@ -447,7 +447,7 @@ end subroutine psb_d_base_csgetrow
! If performance is critical it can be overridden.
!
subroutine psb_d_base_csgetblk(imin,imax,a,b,info,&
& jmin,jmax,iren,append,rscale,cscale)
& jmin,jmax,iren,append,rscale,cscale,chksz)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
@ -461,7 +461,7 @@ subroutine psb_d_base_csgetblk(imin,imax,a,b,info,&
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
integer(psb_ipk_) :: err_act, nzin, nzout
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='csget'
@ -522,7 +522,7 @@ subroutine psb_d_base_csgetblk(imin,imax,a,b,info,&
call a%csget(imin,imax,nzout,b%ia,b%ja,b%val,info,&
& jmin=jmin, jmax=jmax, iren=iren, append=append_, &
& nzin=nzin, rscale=rscale, cscale=cscale)
& nzin=nzin, rscale=rscale, cscale=cscale, chksz=chksz)
if (info /= psb_success_) goto 9999
@ -645,7 +645,7 @@ subroutine psb_d_base_tril(a,l,info,&
logical, intent(in), optional :: rscale,cscale
class(psb_d_coo_sparse_mat), optional, intent(out) :: u
integer(psb_ipk_) :: err_act, nzin, nzout, i, j, k
integer(psb_ipk_) :: err_act, nzin, nzout, i, j, k, ibk
integer(psb_ipk_) :: imin_, imax_, jmin_, jmax_, mb,nb, diag_, nzlin, nzuin, nz
integer(psb_ipk_), allocatable :: ia(:), ja(:)
real(psb_dpk_), allocatable :: val(:)
@ -653,6 +653,7 @@ subroutine psb_d_base_tril(a,l,info,&
character(len=20) :: name='tril'
logical :: rscale_, cscale_
logical, parameter :: debug=.false.
integer(psb_ipk_), parameter :: nbk=8
call psb_erractionsave(err_act)
info = psb_success_
@ -715,12 +716,12 @@ subroutine psb_d_base_tril(a,l,info,&
call psb_realloc(max(mb,nb),ia,info)
call psb_realloc(max(mb,nb),ja,info)
call psb_realloc(max(mb,nb),val,info)
do i=imin_,imax_
call a%csget(i,i,nzout,ia,ja,val,info,&
do i=imin_,imax_, nbk
ibk = min(nbk,imax_-i+1)
call a%csget(i,i+ibk-1,nzout,ia,ja,val,info,&
& jmin=jmin_, jmax=jmax_)
do k=1, nzout
j = ja(k)
if (j-i<=diag_) then
if ((ja(k)-ia(k))<=diag_) then
nzlin = nzlin + 1
l%ia(nzlin) = ia(k)
l%ja(nzlin) = ja(k)
@ -796,7 +797,7 @@ subroutine psb_d_base_triu(a,u,info,&
logical, intent(in), optional :: rscale,cscale
class(psb_d_coo_sparse_mat), optional, intent(out) :: l
integer(psb_ipk_) :: err_act, nzin, nzout, i, j, k
integer(psb_ipk_) :: err_act, nzin, nzout, i, j, k, ibk
integer(psb_ipk_) :: imin_, imax_, jmin_, jmax_, mb,nb, diag_, nzlin, nzuin, nz
integer(psb_ipk_), allocatable :: ia(:), ja(:)
real(psb_dpk_), allocatable :: val(:)
@ -804,6 +805,7 @@ subroutine psb_d_base_triu(a,u,info,&
character(len=20) :: name='triu'
logical :: rscale_, cscale_
logical, parameter :: debug=.false.
integer(psb_ipk_), parameter :: nbk=8
call psb_erractionsave(err_act)
info = psb_success_
@ -866,12 +868,12 @@ subroutine psb_d_base_triu(a,u,info,&
call psb_realloc(max(mb,nb),ia,info)
call psb_realloc(max(mb,nb),ja,info)
call psb_realloc(max(mb,nb),val,info)
do i=imin_,imax_
call a%csget(i,i,nzout,ia,ja,val,info,&
do i=imin_,imax_, nbk
ibk = min(nbk,imax_-i+1)
call a%csget(i,i+ibk-1,nzout,ia,ja,val,info,&
& jmin=jmin_, jmax=jmax_)
do k=1, nzout
j = ja(k)
if (j-i<diag_) then
if ((ja(k)-ia(k))<diag_) then
nzlin = nzlin + 1
l%ia(nzlin) = ia(k)
l%ja(nzlin) = ja(k)

26
base/serial/impl/psb_d_coo_impl.f90
Unescape Escape View File

@ -2259,7 +2259,7 @@ end subroutine psb_d_coo_csgetptn
! The output is guaranteed to be sorted
!
subroutine psb_d_coo_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
@ -2276,9 +2276,9 @@ subroutine psb_d_coo_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
logical :: append_, rscale_, cscale_
logical :: append_, rscale_, cscale_, chksz_
integer(psb_ipk_) :: nzin_, jmin_, jmax_, err_act, i
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='csget'
@ -2321,13 +2321,18 @@ subroutine psb_d_coo_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
else
cscale_ = .false.
endif
if (present(chksz)) then
chksz_ = chksz
else
chksz_ = .true.
endif
if ((rscale_.or.cscale_).and.(present(iren))) then
info = psb_err_many_optional_arg_
call psb_errpush(info,name,a_err='iren (rscale.or.cscale)')
goto 9999
end if
call coo_getrow(imin,imax,jmin_,jmax_,a,nz,ia,ja,val,nzin_,append_,info,&
call coo_getrow(imin,imax,jmin_,jmax_,a,nz,ia,ja,val,nzin_,append_,chksz_,info,&
& iren)
if (rscale_) then
@ -2352,7 +2357,7 @@ subroutine psb_d_coo_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
contains
subroutine coo_getrow(imin,imax,jmin,jmax,a,nz,ia,ja,val,nzin,append,info,&
subroutine coo_getrow(imin,imax,jmin,jmax,a,nz,ia,ja,val,nzin,append,chksz,info,&
& iren)
use psb_const_mod
@ -2368,7 +2373,7 @@ contains
integer(psb_ipk_), allocatable, intent(inout) :: ia(:), ja(:)
real(psb_dpk_), allocatable, intent(inout) :: val(:)
integer(psb_ipk_), intent(in) :: nzin
logical, intent(in) :: append
logical, intent(in) :: append,chksz
integer(psb_ipk_) :: info
integer(psb_ipk_), optional :: iren(:)
integer(psb_ipk_) :: nzin_, nza, idx,ip,jp,i,k, nzt, irw, lrw, nra, nca, nrd
@ -2452,10 +2457,12 @@ contains
nzt = jp - ip +1
nz = 0
if (chksz) then
call psb_ensure_size(nzin_+nzt,ia,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,ja,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,val,info)
if (info /= psb_success_) return
end if
if (present(iren)) then
do i=ip,jp
@ -2488,10 +2495,12 @@ contains
nrd = max(a%get_nrows(),1)
nzt = ((nza+nrd-1)/nrd)*(lrw-irw+1)
if (chksz) then
call psb_ensure_size(nzin_+nzt,ia,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,ja,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,val,info)
if (info /= psb_success_) return
end if
if (present(iren)) then
k = 0
@ -2501,11 +2510,13 @@ contains
k = k + 1
if (k > nzt) then
nzt = k + nzt
if (chksz) then
call psb_ensure_size(nzin_+nzt,ia,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,ja,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,val,info)
if (info /= psb_success_) return
end if
end if
val(nzin_+k) = a%val(i)
ia(nzin_+k) = iren(a%ia(i))
ja(nzin_+k) = iren(a%ja(i))
@ -2519,11 +2530,12 @@ contains
k = k + 1
if (k > nzt) then
nzt = k + nzt
if (chksz) then
call psb_ensure_size(nzin_+nzt,ia,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,ja,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,val,info)
if (info /= psb_success_) return
end if
end if
val(nzin_+k) = a%val(i)
ia(nzin_+k) = (a%ia(i))

112
base/serial/impl/psb_d_csc_impl.f90
Unescape Escape View File

@ -1686,7 +1686,7 @@ end subroutine psb_d_csc_csgetptn
subroutine psb_d_csc_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
@ -1704,7 +1704,7 @@ subroutine psb_d_csc_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
logical :: append_, rscale_, cscale_
integer(psb_ipk_) :: nzin_, jmin_, jmax_, err_act, i
@ -2557,60 +2557,60 @@ end subroutine psb_d_csc_reallocate_nz
subroutine psb_d_csc_csgetblk(imin,imax,a,b,info,&
& jmin,jmax,iren,append,rscale,cscale)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
use psb_d_csc_mat_mod, psb_protect_name => psb_d_csc_csgetblk
implicit none
class(psb_d_csc_sparse_mat), intent(in) :: a
class(psb_d_coo_sparse_mat), intent(inout) :: b
integer(psb_ipk_), intent(in) :: imin,imax
integer(psb_ipk_),intent(out) :: info
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax
logical, intent(in), optional :: rscale,cscale
integer(psb_ipk_) :: err_act, nzin, nzout
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='csget'
logical :: append_
logical, parameter :: debug=.false.
call psb_erractionsave(err_act)
info = psb_success_
if (present(append)) then
append_ = append
else
append_ = .false.
endif
if (append_) then
nzin = a%get_nzeros()
else
nzin = 0
endif
call a%csget(imin,imax,nzout,b%ia,b%ja,b%val,info,&
& jmin=jmin, jmax=jmax, iren=iren, append=append_, &
& nzin=nzin, rscale=rscale, cscale=cscale)
if (info /= psb_success_) goto 9999
call b%set_nzeros(nzin+nzout)
call b%fix(info)
if (info /= psb_success_) goto 9999
call psb_erractionrestore(err_act)
return
9999 call psb_error_handler(err_act)
return
end subroutine psb_d_csc_csgetblk
!!$subroutine psb_d_csc_csgetblk(imin,imax,a,b,info,&
!!$ & jmin,jmax,iren,append,rscale,cscale)
!!$ ! Output is always in COO format
!!$ use psb_error_mod
!!$ use psb_const_mod
!!$ use psb_d_csc_mat_mod, psb_protect_name => psb_d_csc_csgetblk
!!$ implicit none
!!$
!!$ class(psb_d_csc_sparse_mat), intent(in) :: a
!!$ class(psb_d_coo_sparse_mat), intent(inout) :: b
!!$ integer(psb_ipk_), intent(in) :: imin,imax
!!$ integer(psb_ipk_),intent(out) :: info
!!$ logical, intent(in), optional :: append
!!$ integer(psb_ipk_), intent(in), optional :: iren(:)
!!$ integer(psb_ipk_), intent(in), optional :: jmin,jmax
!!$ logical, intent(in), optional :: rscale,cscale
!!$ integer(psb_ipk_) :: err_act, nzin, nzout
!!$ integer(psb_ipk_) :: ierr(5)
!!$ character(len=20) :: name='csget'
!!$ logical :: append_
!!$ logical, parameter :: debug=.false.
!!$
!!$ call psb_erractionsave(err_act)
!!$ info = psb_success_
!!$
!!$ if (present(append)) then
!!$ append_ = append
!!$ else
!!$ append_ = .false.
!!$ endif
!!$ if (append_) then
!!$ nzin = a%get_nzeros()
!!$ else
!!$ nzin = 0
!!$ endif
!!$
!!$ call a%csget(imin,imax,nzout,b%ia,b%ja,b%val,info,&
!!$ & jmin=jmin, jmax=jmax, iren=iren, append=append_, &
!!$ & nzin=nzin, rscale=rscale, cscale=cscale)
!!$
!!$ if (info /= psb_success_) goto 9999
!!$
!!$ call b%set_nzeros(nzin+nzout)
!!$ call b%fix(info)
!!$ if (info /= psb_success_) goto 9999
!!$
!!$ call psb_erractionrestore(err_act)
!!$ return
!!$
!!$9999 call psb_error_handler(err_act)
!!$
!!$ return
!!$
!!$end subroutine psb_d_csc_csgetblk
subroutine psb_d_csc_reinit(a,clear)
use psb_error_mod

326
base/serial/impl/psb_d_csr_impl.f90
Unescape Escape View File

@ -1999,7 +1999,7 @@ end subroutine psb_d_csr_csgetptn
subroutine psb_d_csr_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
@ -2017,9 +2017,9 @@ subroutine psb_d_csr_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
logical :: append_, rscale_, cscale_
logical :: append_, rscale_, cscale_, chksz_
integer(psb_ipk_) :: nzin_, jmin_, jmax_, err_act, i
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='csget'
@ -2063,13 +2063,18 @@ subroutine psb_d_csr_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
else
cscale_ = .false.
endif
if (present(chksz)) then
chksz_ = chksz
else
chksz_ = .true.
endif
if ((rscale_.or.cscale_).and.(present(iren))) then
info = psb_err_many_optional_arg_
call psb_errpush(info,name,a_err='iren (rscale.or.cscale)')
goto 9999
end if
call csr_getrow(imin,imax,jmin_,jmax_,a,nz,ia,ja,val,nzin_,append_,info,&
call csr_getrow(imin,imax,jmin_,jmax_,a,nz,ia,ja,val,nzin_,append_,chksz_,info,&
& iren)
if (rscale_) then
@ -2094,7 +2099,7 @@ subroutine psb_d_csr_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
contains
subroutine csr_getrow(imin,imax,jmin,jmax,a,nz,ia,ja,val,nzin,append,info,&
subroutine csr_getrow(imin,imax,jmin,jmax,a,nz,ia,ja,val,nzin,append,chksz,info,&
& iren)
use psb_const_mod
@ -2109,7 +2114,7 @@ contains
integer(psb_ipk_), allocatable, intent(inout) :: ia(:), ja(:)
real(psb_dpk_), allocatable, intent(inout) :: val(:)
integer(psb_ipk_), intent(in) :: nzin
logical, intent(in) :: append
logical, intent(in) :: append, chksz
integer(psb_ipk_) :: info
integer(psb_ipk_), optional :: iren(:)
integer(psb_ipk_) :: nzin_, nza, idx,i,j,k, nzt, irw, lrw, icl,lcl, nrd, ncd
@ -2142,11 +2147,13 @@ contains
nzt = (a%irp(lrw+1)-a%irp(irw))
nz = 0
if (chksz) then
call psb_ensure_size(nzin_+nzt,ia,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,ja,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,val,info)
if (info /= psb_success_) return
end if
if (present(iren)) then
do i=irw, lrw
@ -2178,50 +2185,155 @@ contains
end subroutine psb_d_csr_csgetrow
subroutine psb_d_csr_csgetblk(imin,imax,a,b,info,&
& jmin,jmax,iren,append,rscale,cscale)
!
! CSR implementation of tril/triu
!
subroutine psb_d_csr_tril(a,l,info,&
& diag,imin,imax,jmin,jmax,rscale,cscale,u)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
use psb_d_csr_mat_mod, psb_protect_name => psb_d_csr_csgetblk
use psb_d_csr_mat_mod, psb_protect_name => psb_d_csr_tril
implicit none
class(psb_d_csr_sparse_mat), intent(in) :: a
class(psb_d_coo_sparse_mat), intent(inout) :: b
integer(psb_ipk_), intent(in) :: imin,imax
class(psb_d_coo_sparse_mat), intent(out) :: l
integer(psb_ipk_),intent(out) :: info
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax
integer(psb_ipk_), intent(in), optional :: diag,imin,imax,jmin,jmax
logical, intent(in), optional :: rscale,cscale
integer(psb_ipk_) :: err_act, nzin, nzout
class(psb_d_coo_sparse_mat), optional, intent(out) :: u
integer(psb_ipk_) :: err_act, nzin, nzout, i, j, k
integer(psb_ipk_) :: imin_, imax_, jmin_, jmax_, mb,nb, diag_, nzlin, nzuin, nz
integer(psb_ipk_), allocatable :: ia(:), ja(:)
real(psb_dpk_), allocatable :: val(:)
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='csget'
logical :: append_
character(len=20) :: name='tril'
logical :: rscale_, cscale_
logical, parameter :: debug=.false.
call psb_erractionsave(err_act)
info = psb_success_
if (present(append)) then
append_ = append
if (present(diag)) then
diag_ = diag
else
append_ = .false.
diag_ = 0
end if
if (present(imin)) then
imin_ = imin
else
imin_ = 1
end if
if (present(imax)) then
imax_ = imax
else
imax_ = a%get_nrows()
end if
if (present(jmin)) then
jmin_ = jmin
else
jmin_ = 1
end if
if (present(jmax)) then
jmax_ = jmax
else
jmax_ = a%get_ncols()
end if
if (present(rscale)) then
rscale_ = rscale
else
rscale_ = .true.
end if
if (present(cscale)) then
cscale_ = cscale
else
cscale_ = .true.
end if
if (rscale_) then
mb = imax_ - imin_ +1
else
mb = imax_
endif
if (append_) then
nzin = a%get_nzeros()
if (cscale_) then
nb = jmax_ - jmin_ +1
else
nzin = 0
nb = jmax_
endif
call a%csget(imin,imax,nzout,b%ia,b%ja,b%val,info,&
& jmin=jmin, jmax=jmax, iren=iren, append=append_, &
& nzin=nzin, rscale=rscale, cscale=cscale)
if (info /= psb_success_) goto 9999
nz = a%get_nzeros()
call l%allocate(mb,nb,nz)
if (present(u)) then
nzlin = l%get_nzeros() ! At this point it should be 0
call u%allocate(mb,nb,nz)
nzuin = u%get_nzeros() ! At this point it should be 0
associate(val =>a%val, ja => a%ja, irp=>a%irp)
do i=imin_,imax_
do k=irp(i),irp(i+1)-1
j = ja(k)
if ((jmin_<=j).and.(j<=jmax_)) then
if ((ja(k)-i)<=diag_) then
nzlin = nzlin + 1
l%ia(nzlin) = i
l%ja(nzlin) = ja(k)
l%val(nzlin) = val(k)
else
nzuin = nzuin + 1
u%ia(nzuin) = i
u%ja(nzuin) = ja(k)
u%val(nzuin) = val(k)
end if
end if
end do
end do
end associate
call l%set_nzeros(nzlin)
call u%set_nzeros(nzuin)
call u%fix(info)
nzout = u%get_nzeros()
if (rscale_) &
& u%ia(1:nzout) = u%ia(1:nzout) - imin_ + 1
if (cscale_) &
& u%ja(1:nzout) = u%ja(1:nzout) - jmin_ + 1
if ((diag_ >=-1).and.(imin_ == jmin_)) then
call u%set_triangle(.true.)
call u%set_lower(.false.)
end if
else
nzin = l%get_nzeros() ! At this point it should be 0
associate(val =>a%val, ja => a%ja, irp=>a%irp)
do i=imin_,imax_
do k=irp(i),irp(i+1)-1
if ((jmin_<=j).and.(j<=jmax_)) then
if ((ja(k)-i)<=diag_) then
nzin = nzin + 1
l%ia(nzin) = i
l%ja(nzin) = ja(k)
l%val(nzin) = val(k)
end if
end if
end do
end do
end associate
call l%set_nzeros(nzin)
end if
call l%fix(info)
nzout = l%get_nzeros()
if (rscale_) &
& l%ia(1:nzout) = l%ia(1:nzout) - imin_ + 1
if (cscale_) &
& l%ja(1:nzout) = l%ja(1:nzout) - jmin_ + 1
if ((diag_ <= 0).and.(imin_ == jmin_)) then
call l%set_triangle(.true.)
call l%set_lower(.true.)
end if
call b%set_nzeros(nzin+nzout)
call b%fix(info)
if (info /= psb_success_) goto 9999
call psb_erractionrestore(err_act)
@ -2231,8 +2343,162 @@ subroutine psb_d_csr_csgetblk(imin,imax,a,b,info,&
return
end subroutine psb_d_csr_csgetblk
end subroutine psb_d_csr_tril
subroutine psb_d_csr_triu(a,u,info,&
& diag,imin,imax,jmin,jmax,rscale,cscale,l)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
use psb_d_csr_mat_mod, psb_protect_name => psb_d_csr_triu
implicit none
class(psb_d_csr_sparse_mat), intent(in) :: a
class(psb_d_coo_sparse_mat), intent(out) :: u
integer(psb_ipk_),intent(out) :: info
integer(psb_ipk_), intent(in), optional :: diag,imin,imax,jmin,jmax
logical, intent(in), optional :: rscale,cscale
class(psb_d_coo_sparse_mat), optional, intent(out) :: l
integer(psb_ipk_) :: err_act, nzin, nzout, i, j, k
integer(psb_ipk_) :: imin_, imax_, jmin_, jmax_, mb,nb, diag_, nzlin, nzuin, nz
integer(psb_ipk_), allocatable :: ia(:), ja(:)
real(psb_dpk_), allocatable :: val(:)
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='triu'
logical :: rscale_, cscale_
logical, parameter :: debug=.false.
call psb_erractionsave(err_act)
info = psb_success_
if (present(diag)) then
diag_ = diag
else
diag_ = 0
end if
if (present(imin)) then
imin_ = imin
else
imin_ = 1
end if
if (present(imax)) then
imax_ = imax
else
imax_ = a%get_nrows()
end if
if (present(jmin)) then
jmin_ = jmin
else
jmin_ = 1
end if
if (present(jmax)) then
jmax_ = jmax
else
jmax_ = a%get_ncols()
end if
if (present(rscale)) then
rscale_ = rscale
else
rscale_ = .true.
end if
if (present(cscale)) then
cscale_ = cscale
else
cscale_ = .true.
end if
if (rscale_) then
mb = imax_ - imin_ +1
else
mb = imax_
endif
if (cscale_) then
nb = jmax_ - jmin_ +1
else
nb = jmax_
endif
nz = a%get_nzeros()
call u%allocate(mb,nb,nz)
if (present(l)) then
nzuin = u%get_nzeros() ! At this point it should be 0
call l%allocate(mb,nb,nz)
nzlin = l%get_nzeros() ! At this point it should be 0
associate(val =>a%val, ja => a%ja, irp=>a%irp)
do i=imin_,imax_
do k=irp(i),irp(i+1)-1
j = ja(k)
if ((jmin_<=j).and.(j<=jmax_)) then
if ((ja(k)-i)<diag_) then
nzlin = nzlin + 1
l%ia(nzlin) = i
l%ja(nzlin) = ja(k)
l%val(nzlin) = val(k)
else
nzuin = nzuin + 1
u%ia(nzuin) = i
u%ja(nzuin) = ja(k)
u%val(nzuin) = val(k)
end if
end if
end do
end do
end associate
call u%set_nzeros(nzuin)
call l%set_nzeros(nzlin)
call l%fix(info)
nzout = l%get_nzeros()
if (rscale_) &
& l%ia(1:nzout) = l%ia(1:nzout) - imin_ + 1
if (cscale_) &
& l%ja(1:nzout) = l%ja(1:nzout) - jmin_ + 1
if ((diag_ <=1).and.(imin_ == jmin_)) then
call l%set_triangle(.true.)
call l%set_lower(.true.)
end if
else
nzin = u%get_nzeros() ! At this point it should be 0
associate(val =>a%val, ja => a%ja, irp=>a%irp)
do i=imin_,imax_
do k=irp(i),irp(i+1)-1
if ((jmin_<=j).and.(j<=jmax_)) then
if ((ja(k)-i)>=diag_) then
nzin = nzin + 1
u%ia(nzin) = i
u%ja(nzin) = ja(k)
u%val(nzin) = val(k)
end if
end if
end do
end do
end associate
call u%set_nzeros(nzin)
end if
call u%fix(info)
nzout = u%get_nzeros()
if (rscale_) &
& u%ia(1:nzout) = u%ia(1:nzout) - imin_ + 1
if (cscale_) &
& u%ja(1:nzout) = u%ja(1:nzout) - jmin_ + 1
if ((diag_ >= 0).and.(imin_ == jmin_)) then
call u%set_triangle(.true.)
call u%set_upper(.true.)
end if
if (info /= psb_success_) goto 9999
call psb_erractionrestore(err_act)
return
9999 call psb_error_handler(err_act)
return
end subroutine psb_d_csr_triu
subroutine psb_d_csr_csput_a(nz,ia,ja,val,a,imin,imax,jmin,jmax,info,gtl)

6
base/serial/impl/psb_d_mat_impl.F90
Unescape Escape View File

@ -793,7 +793,7 @@ end subroutine psb_d_csgetptn
subroutine psb_d_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
@ -810,7 +810,7 @@ subroutine psb_d_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
integer(psb_ipk_) :: err_act
character(len=20) :: name='csget'
@ -826,7 +826,7 @@ subroutine psb_d_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
call a%a%csget(imin,imax,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
if (info /= psb_success_) goto 9999
call psb_erractionrestore(err_act)

32
base/serial/impl/psb_s_base_mat_impl.F90
Unescape Escape View File

@ -406,7 +406,7 @@ subroutine psb_s_base_csput_v(nz,ia,ja,val,a,imin,imax,jmin,jmax,info,gtl)
end subroutine psb_s_base_csput_v
subroutine psb_s_base_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
@ -422,7 +422,7 @@ subroutine psb_s_base_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
integer(psb_ipk_) :: err_act
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='csget'
@ -447,7 +447,7 @@ end subroutine psb_s_base_csgetrow
! If performance is critical it can be overridden.
!
subroutine psb_s_base_csgetblk(imin,imax,a,b,info,&
& jmin,jmax,iren,append,rscale,cscale)
& jmin,jmax,iren,append,rscale,cscale,chksz)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
@ -461,7 +461,7 @@ subroutine psb_s_base_csgetblk(imin,imax,a,b,info,&
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
integer(psb_ipk_) :: err_act, nzin, nzout
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='csget'
@ -522,7 +522,7 @@ subroutine psb_s_base_csgetblk(imin,imax,a,b,info,&
call a%csget(imin,imax,nzout,b%ia,b%ja,b%val,info,&
& jmin=jmin, jmax=jmax, iren=iren, append=append_, &
& nzin=nzin, rscale=rscale, cscale=cscale)
& nzin=nzin, rscale=rscale, cscale=cscale, chksz=chksz)
if (info /= psb_success_) goto 9999
@ -645,7 +645,7 @@ subroutine psb_s_base_tril(a,l,info,&
logical, intent(in), optional :: rscale,cscale
class(psb_s_coo_sparse_mat), optional, intent(out) :: u
integer(psb_ipk_) :: err_act, nzin, nzout, i, j, k
integer(psb_ipk_) :: err_act, nzin, nzout, i, j, k, ibk
integer(psb_ipk_) :: imin_, imax_, jmin_, jmax_, mb,nb, diag_, nzlin, nzuin, nz
integer(psb_ipk_), allocatable :: ia(:), ja(:)
real(psb_spk_), allocatable :: val(:)
@ -653,6 +653,7 @@ subroutine psb_s_base_tril(a,l,info,&
character(len=20) :: name='tril'
logical :: rscale_, cscale_
logical, parameter :: debug=.false.
integer(psb_ipk_), parameter :: nbk=8
call psb_erractionsave(err_act)
info = psb_success_
@ -715,12 +716,12 @@ subroutine psb_s_base_tril(a,l,info,&
call psb_realloc(max(mb,nb),ia,info)
call psb_realloc(max(mb,nb),ja,info)
call psb_realloc(max(mb,nb),val,info)
do i=imin_,imax_
call a%csget(i,i,nzout,ia,ja,val,info,&
do i=imin_,imax_, nbk
ibk = min(nbk,imax_-i+1)
call a%csget(i,i+ibk-1,nzout,ia,ja,val,info,&
& jmin=jmin_, jmax=jmax_)
do k=1, nzout
j = ja(k)
if (j-i<=diag_) then
if ((ja(k)-ia(k))<=diag_) then
nzlin = nzlin + 1
l%ia(nzlin) = ia(k)
l%ja(nzlin) = ja(k)
@ -796,7 +797,7 @@ subroutine psb_s_base_triu(a,u,info,&
logical, intent(in), optional :: rscale,cscale
class(psb_s_coo_sparse_mat), optional, intent(out) :: l
integer(psb_ipk_) :: err_act, nzin, nzout, i, j, k
integer(psb_ipk_) :: err_act, nzin, nzout, i, j, k, ibk
integer(psb_ipk_) :: imin_, imax_, jmin_, jmax_, mb,nb, diag_, nzlin, nzuin, nz
integer(psb_ipk_), allocatable :: ia(:), ja(:)
real(psb_spk_), allocatable :: val(:)
@ -804,6 +805,7 @@ subroutine psb_s_base_triu(a,u,info,&
character(len=20) :: name='triu'
logical :: rscale_, cscale_
logical, parameter :: debug=.false.
integer(psb_ipk_), parameter :: nbk=8
call psb_erractionsave(err_act)
info = psb_success_
@ -866,12 +868,12 @@ subroutine psb_s_base_triu(a,u,info,&
call psb_realloc(max(mb,nb),ia,info)
call psb_realloc(max(mb,nb),ja,info)
call psb_realloc(max(mb,nb),val,info)
do i=imin_,imax_
call a%csget(i,i,nzout,ia,ja,val,info,&
do i=imin_,imax_, nbk
ibk = min(nbk,imax_-i+1)
call a%csget(i,i+ibk-1,nzout,ia,ja,val,info,&
& jmin=jmin_, jmax=jmax_)
do k=1, nzout
j = ja(k)
if (j-i<diag_) then
if ((ja(k)-ia(k))<diag_) then
nzlin = nzlin + 1
l%ia(nzlin) = ia(k)
l%ja(nzlin) = ja(k)

26
base/serial/impl/psb_s_coo_impl.f90
Unescape Escape View File

@ -2259,7 +2259,7 @@ end subroutine psb_s_coo_csgetptn
! The output is guaranteed to be sorted
!
subroutine psb_s_coo_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
@ -2276,9 +2276,9 @@ subroutine psb_s_coo_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
logical :: append_, rscale_, cscale_
logical :: append_, rscale_, cscale_, chksz_
integer(psb_ipk_) :: nzin_, jmin_, jmax_, err_act, i
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='csget'
@ -2321,13 +2321,18 @@ subroutine psb_s_coo_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
else
cscale_ = .false.
endif
if (present(chksz)) then
chksz_ = chksz
else
chksz_ = .true.
endif
if ((rscale_.or.cscale_).and.(present(iren))) then
info = psb_err_many_optional_arg_
call psb_errpush(info,name,a_err='iren (rscale.or.cscale)')
goto 9999
end if
call coo_getrow(imin,imax,jmin_,jmax_,a,nz,ia,ja,val,nzin_,append_,info,&
call coo_getrow(imin,imax,jmin_,jmax_,a,nz,ia,ja,val,nzin_,append_,chksz_,info,&
& iren)
if (rscale_) then
@ -2352,7 +2357,7 @@ subroutine psb_s_coo_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
contains
subroutine coo_getrow(imin,imax,jmin,jmax,a,nz,ia,ja,val,nzin,append,info,&
subroutine coo_getrow(imin,imax,jmin,jmax,a,nz,ia,ja,val,nzin,append,chksz,info,&
& iren)
use psb_const_mod
@ -2368,7 +2373,7 @@ contains
integer(psb_ipk_), allocatable, intent(inout) :: ia(:), ja(:)
real(psb_spk_), allocatable, intent(inout) :: val(:)
integer(psb_ipk_), intent(in) :: nzin
logical, intent(in) :: append
logical, intent(in) :: append,chksz
integer(psb_ipk_) :: info
integer(psb_ipk_), optional :: iren(:)
integer(psb_ipk_) :: nzin_, nza, idx,ip,jp,i,k, nzt, irw, lrw, nra, nca, nrd
@ -2452,10 +2457,12 @@ contains
nzt = jp - ip +1
nz = 0
if (chksz) then
call psb_ensure_size(nzin_+nzt,ia,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,ja,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,val,info)
if (info /= psb_success_) return
end if
if (present(iren)) then
do i=ip,jp
@ -2488,10 +2495,12 @@ contains
nrd = max(a%get_nrows(),1)
nzt = ((nza+nrd-1)/nrd)*(lrw-irw+1)
if (chksz) then
call psb_ensure_size(nzin_+nzt,ia,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,ja,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,val,info)
if (info /= psb_success_) return
end if
if (present(iren)) then
k = 0
@ -2501,11 +2510,13 @@ contains
k = k + 1
if (k > nzt) then
nzt = k + nzt
if (chksz) then
call psb_ensure_size(nzin_+nzt,ia,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,ja,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,val,info)
if (info /= psb_success_) return
end if
end if
val(nzin_+k) = a%val(i)
ia(nzin_+k) = iren(a%ia(i))
ja(nzin_+k) = iren(a%ja(i))
@ -2519,11 +2530,12 @@ contains
k = k + 1
if (k > nzt) then
nzt = k + nzt
if (chksz) then
call psb_ensure_size(nzin_+nzt,ia,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,ja,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,val,info)
if (info /= psb_success_) return
end if
end if
val(nzin_+k) = a%val(i)
ia(nzin_+k) = (a%ia(i))

112
base/serial/impl/psb_s_csc_impl.f90
Unescape Escape View File

@ -1686,7 +1686,7 @@ end subroutine psb_s_csc_csgetptn
subroutine psb_s_csc_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
@ -1704,7 +1704,7 @@ subroutine psb_s_csc_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
logical :: append_, rscale_, cscale_
integer(psb_ipk_) :: nzin_, jmin_, jmax_, err_act, i
@ -2557,60 +2557,60 @@ end subroutine psb_s_csc_reallocate_nz
subroutine psb_s_csc_csgetblk(imin,imax,a,b,info,&
& jmin,jmax,iren,append,rscale,cscale)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
use psb_s_csc_mat_mod, psb_protect_name => psb_s_csc_csgetblk
implicit none
class(psb_s_csc_sparse_mat), intent(in) :: a
class(psb_s_coo_sparse_mat), intent(inout) :: b
integer(psb_ipk_), intent(in) :: imin,imax
integer(psb_ipk_),intent(out) :: info
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax
logical, intent(in), optional :: rscale,cscale
integer(psb_ipk_) :: err_act, nzin, nzout
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='csget'
logical :: append_
logical, parameter :: debug=.false.
call psb_erractionsave(err_act)
info = psb_success_
if (present(append)) then
append_ = append
else
append_ = .false.
endif
if (append_) then
nzin = a%get_nzeros()
else
nzin = 0
endif
call a%csget(imin,imax,nzout,b%ia,b%ja,b%val,info,&
& jmin=jmin, jmax=jmax, iren=iren, append=append_, &
& nzin=nzin, rscale=rscale, cscale=cscale)
if (info /= psb_success_) goto 9999
call b%set_nzeros(nzin+nzout)
call b%fix(info)
if (info /= psb_success_) goto 9999
call psb_erractionrestore(err_act)
return
9999 call psb_error_handler(err_act)
return
end subroutine psb_s_csc_csgetblk
!!$subroutine psb_s_csc_csgetblk(imin,imax,a,b,info,&
!!$ & jmin,jmax,iren,append,rscale,cscale)
!!$ ! Output is always in COO format
!!$ use psb_error_mod
!!$ use psb_const_mod
!!$ use psb_s_csc_mat_mod, psb_protect_name => psb_s_csc_csgetblk
!!$ implicit none
!!$
!!$ class(psb_s_csc_sparse_mat), intent(in) :: a
!!$ class(psb_s_coo_sparse_mat), intent(inout) :: b
!!$ integer(psb_ipk_), intent(in) :: imin,imax
!!$ integer(psb_ipk_),intent(out) :: info
!!$ logical, intent(in), optional :: append
!!$ integer(psb_ipk_), intent(in), optional :: iren(:)
!!$ integer(psb_ipk_), intent(in), optional :: jmin,jmax
!!$ logical, intent(in), optional :: rscale,cscale
!!$ integer(psb_ipk_) :: err_act, nzin, nzout
!!$ integer(psb_ipk_) :: ierr(5)
!!$ character(len=20) :: name='csget'
!!$ logical :: append_
!!$ logical, parameter :: debug=.false.
!!$
!!$ call psb_erractionsave(err_act)
!!$ info = psb_success_
!!$
!!$ if (present(append)) then
!!$ append_ = append
!!$ else
!!$ append_ = .false.
!!$ endif
!!$ if (append_) then
!!$ nzin = a%get_nzeros()
!!$ else
!!$ nzin = 0
!!$ endif
!!$
!!$ call a%csget(imin,imax,nzout,b%ia,b%ja,b%val,info,&
!!$ & jmin=jmin, jmax=jmax, iren=iren, append=append_, &
!!$ & nzin=nzin, rscale=rscale, cscale=cscale)
!!$
!!$ if (info /= psb_success_) goto 9999
!!$
!!$ call b%set_nzeros(nzin+nzout)
!!$ call b%fix(info)
!!$ if (info /= psb_success_) goto 9999
!!$
!!$ call psb_erractionrestore(err_act)
!!$ return
!!$
!!$9999 call psb_error_handler(err_act)
!!$
!!$ return
!!$
!!$end subroutine psb_s_csc_csgetblk
subroutine psb_s_csc_reinit(a,clear)
use psb_error_mod

326
base/serial/impl/psb_s_csr_impl.f90
Unescape Escape View File

@ -1999,7 +1999,7 @@ end subroutine psb_s_csr_csgetptn
subroutine psb_s_csr_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
@ -2017,9 +2017,9 @@ subroutine psb_s_csr_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
logical :: append_, rscale_, cscale_
logical :: append_, rscale_, cscale_, chksz_
integer(psb_ipk_) :: nzin_, jmin_, jmax_, err_act, i
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='csget'
@ -2063,13 +2063,18 @@ subroutine psb_s_csr_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
else
cscale_ = .false.
endif
if (present(chksz)) then
chksz_ = chksz
else
chksz_ = .true.
endif
if ((rscale_.or.cscale_).and.(present(iren))) then
info = psb_err_many_optional_arg_
call psb_errpush(info,name,a_err='iren (rscale.or.cscale)')
goto 9999
end if
call csr_getrow(imin,imax,jmin_,jmax_,a,nz,ia,ja,val,nzin_,append_,info,&
call csr_getrow(imin,imax,jmin_,jmax_,a,nz,ia,ja,val,nzin_,append_,chksz_,info,&
& iren)
if (rscale_) then
@ -2094,7 +2099,7 @@ subroutine psb_s_csr_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
contains
subroutine csr_getrow(imin,imax,jmin,jmax,a,nz,ia,ja,val,nzin,append,info,&
subroutine csr_getrow(imin,imax,jmin,jmax,a,nz,ia,ja,val,nzin,append,chksz,info,&
& iren)
use psb_const_mod
@ -2109,7 +2114,7 @@ contains
integer(psb_ipk_), allocatable, intent(inout) :: ia(:), ja(:)
real(psb_spk_), allocatable, intent(inout) :: val(:)
integer(psb_ipk_), intent(in) :: nzin
logical, intent(in) :: append
logical, intent(in) :: append, chksz
integer(psb_ipk_) :: info
integer(psb_ipk_), optional :: iren(:)
integer(psb_ipk_) :: nzin_, nza, idx,i,j,k, nzt, irw, lrw, icl,lcl, nrd, ncd
@ -2142,11 +2147,13 @@ contains
nzt = (a%irp(lrw+1)-a%irp(irw))
nz = 0
if (chksz) then
call psb_ensure_size(nzin_+nzt,ia,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,ja,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,val,info)
if (info /= psb_success_) return
end if
if (present(iren)) then
do i=irw, lrw
@ -2178,50 +2185,155 @@ contains
end subroutine psb_s_csr_csgetrow
subroutine psb_s_csr_csgetblk(imin,imax,a,b,info,&
& jmin,jmax,iren,append,rscale,cscale)
!
! CSR implementation of tril/triu
!
subroutine psb_s_csr_tril(a,l,info,&
& diag,imin,imax,jmin,jmax,rscale,cscale,u)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
use psb_s_csr_mat_mod, psb_protect_name => psb_s_csr_csgetblk
use psb_s_csr_mat_mod, psb_protect_name => psb_s_csr_tril
implicit none
class(psb_s_csr_sparse_mat), intent(in) :: a
class(psb_s_coo_sparse_mat), intent(inout) :: b
integer(psb_ipk_), intent(in) :: imin,imax
class(psb_s_coo_sparse_mat), intent(out) :: l
integer(psb_ipk_),intent(out) :: info
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax
integer(psb_ipk_), intent(in), optional :: diag,imin,imax,jmin,jmax
logical, intent(in), optional :: rscale,cscale
integer(psb_ipk_) :: err_act, nzin, nzout
class(psb_s_coo_sparse_mat), optional, intent(out) :: u
integer(psb_ipk_) :: err_act, nzin, nzout, i, j, k
integer(psb_ipk_) :: imin_, imax_, jmin_, jmax_, mb,nb, diag_, nzlin, nzuin, nz
integer(psb_ipk_), allocatable :: ia(:), ja(:)
real(psb_spk_), allocatable :: val(:)
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='csget'
logical :: append_
character(len=20) :: name='tril'
logical :: rscale_, cscale_
logical, parameter :: debug=.false.
call psb_erractionsave(err_act)
info = psb_success_
if (present(append)) then
append_ = append
if (present(diag)) then
diag_ = diag
else
append_ = .false.
diag_ = 0
end if
if (present(imin)) then
imin_ = imin
else
imin_ = 1
end if
if (present(imax)) then
imax_ = imax
else
imax_ = a%get_nrows()
end if
if (present(jmin)) then
jmin_ = jmin
else
jmin_ = 1
end if
if (present(jmax)) then
jmax_ = jmax
else
jmax_ = a%get_ncols()
end if
if (present(rscale)) then
rscale_ = rscale
else
rscale_ = .true.
end if
if (present(cscale)) then
cscale_ = cscale
else
cscale_ = .true.
end if
if (rscale_) then
mb = imax_ - imin_ +1
else
mb = imax_
endif
if (append_) then
nzin = a%get_nzeros()
if (cscale_) then
nb = jmax_ - jmin_ +1
else
nzin = 0
nb = jmax_
endif
call a%csget(imin,imax,nzout,b%ia,b%ja,b%val,info,&
& jmin=jmin, jmax=jmax, iren=iren, append=append_, &
& nzin=nzin, rscale=rscale, cscale=cscale)
if (info /= psb_success_) goto 9999
nz = a%get_nzeros()
call l%allocate(mb,nb,nz)
if (present(u)) then
nzlin = l%get_nzeros() ! At this point it should be 0
call u%allocate(mb,nb,nz)
nzuin = u%get_nzeros() ! At this point it should be 0
associate(val =>a%val, ja => a%ja, irp=>a%irp)
do i=imin_,imax_
do k=irp(i),irp(i+1)-1
j = ja(k)
if ((jmin_<=j).and.(j<=jmax_)) then
if ((ja(k)-i)<=diag_) then
nzlin = nzlin + 1
l%ia(nzlin) = i
l%ja(nzlin) = ja(k)
l%val(nzlin) = val(k)
else
nzuin = nzuin + 1
u%ia(nzuin) = i
u%ja(nzuin) = ja(k)
u%val(nzuin) = val(k)
end if
end if
end do
end do
end associate
call l%set_nzeros(nzlin)
call u%set_nzeros(nzuin)
call u%fix(info)
nzout = u%get_nzeros()
if (rscale_) &
& u%ia(1:nzout) = u%ia(1:nzout) - imin_ + 1
if (cscale_) &
& u%ja(1:nzout) = u%ja(1:nzout) - jmin_ + 1
if ((diag_ >=-1).and.(imin_ == jmin_)) then
call u%set_triangle(.true.)
call u%set_lower(.false.)
end if
else
nzin = l%get_nzeros() ! At this point it should be 0
associate(val =>a%val, ja => a%ja, irp=>a%irp)
do i=imin_,imax_
do k=irp(i),irp(i+1)-1
if ((jmin_<=j).and.(j<=jmax_)) then
if ((ja(k)-i)<=diag_) then
nzin = nzin + 1
l%ia(nzin) = i
l%ja(nzin) = ja(k)
l%val(nzin) = val(k)
end if
end if
end do
end do
end associate
call l%set_nzeros(nzin)
end if
call l%fix(info)
nzout = l%get_nzeros()
if (rscale_) &
& l%ia(1:nzout) = l%ia(1:nzout) - imin_ + 1
if (cscale_) &
& l%ja(1:nzout) = l%ja(1:nzout) - jmin_ + 1
if ((diag_ <= 0).and.(imin_ == jmin_)) then
call l%set_triangle(.true.)
call l%set_lower(.true.)
end if
call b%set_nzeros(nzin+nzout)
call b%fix(info)
if (info /= psb_success_) goto 9999
call psb_erractionrestore(err_act)
@ -2231,8 +2343,162 @@ subroutine psb_s_csr_csgetblk(imin,imax,a,b,info,&
return
end subroutine psb_s_csr_csgetblk
end subroutine psb_s_csr_tril
subroutine psb_s_csr_triu(a,u,info,&
& diag,imin,imax,jmin,jmax,rscale,cscale,l)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
use psb_s_csr_mat_mod, psb_protect_name => psb_s_csr_triu
implicit none
class(psb_s_csr_sparse_mat), intent(in) :: a
class(psb_s_coo_sparse_mat), intent(out) :: u
integer(psb_ipk_),intent(out) :: info
integer(psb_ipk_), intent(in), optional :: diag,imin,imax,jmin,jmax
logical, intent(in), optional :: rscale,cscale
class(psb_s_coo_sparse_mat), optional, intent(out) :: l
integer(psb_ipk_) :: err_act, nzin, nzout, i, j, k
integer(psb_ipk_) :: imin_, imax_, jmin_, jmax_, mb,nb, diag_, nzlin, nzuin, nz
integer(psb_ipk_), allocatable :: ia(:), ja(:)
real(psb_spk_), allocatable :: val(:)
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='triu'
logical :: rscale_, cscale_
logical, parameter :: debug=.false.
call psb_erractionsave(err_act)
info = psb_success_
if (present(diag)) then
diag_ = diag
else
diag_ = 0
end if
if (present(imin)) then
imin_ = imin
else
imin_ = 1
end if
if (present(imax)) then
imax_ = imax
else
imax_ = a%get_nrows()
end if
if (present(jmin)) then
jmin_ = jmin
else
jmin_ = 1
end if
if (present(jmax)) then
jmax_ = jmax
else
jmax_ = a%get_ncols()
end if
if (present(rscale)) then
rscale_ = rscale
else
rscale_ = .true.
end if
if (present(cscale)) then
cscale_ = cscale
else
cscale_ = .true.
end if
if (rscale_) then
mb = imax_ - imin_ +1
else
mb = imax_
endif
if (cscale_) then
nb = jmax_ - jmin_ +1
else
nb = jmax_
endif
nz = a%get_nzeros()
call u%allocate(mb,nb,nz)
if (present(l)) then
nzuin = u%get_nzeros() ! At this point it should be 0
call l%allocate(mb,nb,nz)
nzlin = l%get_nzeros() ! At this point it should be 0
associate(val =>a%val, ja => a%ja, irp=>a%irp)
do i=imin_,imax_
do k=irp(i),irp(i+1)-1
j = ja(k)
if ((jmin_<=j).and.(j<=jmax_)) then
if ((ja(k)-i)<diag_) then
nzlin = nzlin + 1
l%ia(nzlin) = i
l%ja(nzlin) = ja(k)
l%val(nzlin) = val(k)
else
nzuin = nzuin + 1
u%ia(nzuin) = i
u%ja(nzuin) = ja(k)
u%val(nzuin) = val(k)
end if
end if
end do
end do
end associate
call u%set_nzeros(nzuin)
call l%set_nzeros(nzlin)
call l%fix(info)
nzout = l%get_nzeros()
if (rscale_) &
& l%ia(1:nzout) = l%ia(1:nzout) - imin_ + 1
if (cscale_) &
& l%ja(1:nzout) = l%ja(1:nzout) - jmin_ + 1
if ((diag_ <=1).and.(imin_ == jmin_)) then
call l%set_triangle(.true.)
call l%set_lower(.true.)
end if
else
nzin = u%get_nzeros() ! At this point it should be 0
associate(val =>a%val, ja => a%ja, irp=>a%irp)
do i=imin_,imax_
do k=irp(i),irp(i+1)-1
if ((jmin_<=j).and.(j<=jmax_)) then
if ((ja(k)-i)>=diag_) then
nzin = nzin + 1
u%ia(nzin) = i
u%ja(nzin) = ja(k)
u%val(nzin) = val(k)
end if
end if
end do
end do
end associate
call u%set_nzeros(nzin)
end if
call u%fix(info)
nzout = u%get_nzeros()
if (rscale_) &
& u%ia(1:nzout) = u%ia(1:nzout) - imin_ + 1
if (cscale_) &
& u%ja(1:nzout) = u%ja(1:nzout) - jmin_ + 1
if ((diag_ >= 0).and.(imin_ == jmin_)) then
call u%set_triangle(.true.)
call u%set_upper(.true.)
end if
if (info /= psb_success_) goto 9999
call psb_erractionrestore(err_act)
return
9999 call psb_error_handler(err_act)
return
end subroutine psb_s_csr_triu
subroutine psb_s_csr_csput_a(nz,ia,ja,val,a,imin,imax,jmin,jmax,info,gtl)

6
base/serial/impl/psb_s_mat_impl.F90
Unescape Escape View File

@ -793,7 +793,7 @@ end subroutine psb_s_csgetptn
subroutine psb_s_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
@ -810,7 +810,7 @@ subroutine psb_s_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
integer(psb_ipk_) :: err_act
character(len=20) :: name='csget'
@ -826,7 +826,7 @@ subroutine psb_s_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
call a%a%csget(imin,imax,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
if (info /= psb_success_) goto 9999
call psb_erractionrestore(err_act)

32
base/serial/impl/psb_z_base_mat_impl.F90
Unescape Escape View File

@ -406,7 +406,7 @@ subroutine psb_z_base_csput_v(nz,ia,ja,val,a,imin,imax,jmin,jmax,info,gtl)
end subroutine psb_z_base_csput_v
subroutine psb_z_base_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
@ -422,7 +422,7 @@ subroutine psb_z_base_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
integer(psb_ipk_) :: err_act
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='csget'
@ -447,7 +447,7 @@ end subroutine psb_z_base_csgetrow
! If performance is critical it can be overridden.
!
subroutine psb_z_base_csgetblk(imin,imax,a,b,info,&
& jmin,jmax,iren,append,rscale,cscale)
& jmin,jmax,iren,append,rscale,cscale,chksz)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
@ -461,7 +461,7 @@ subroutine psb_z_base_csgetblk(imin,imax,a,b,info,&
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
integer(psb_ipk_) :: err_act, nzin, nzout
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='csget'
@ -522,7 +522,7 @@ subroutine psb_z_base_csgetblk(imin,imax,a,b,info,&
call a%csget(imin,imax,nzout,b%ia,b%ja,b%val,info,&
& jmin=jmin, jmax=jmax, iren=iren, append=append_, &
& nzin=nzin, rscale=rscale, cscale=cscale)
& nzin=nzin, rscale=rscale, cscale=cscale, chksz=chksz)
if (info /= psb_success_) goto 9999
@ -645,7 +645,7 @@ subroutine psb_z_base_tril(a,l,info,&
logical, intent(in), optional :: rscale,cscale
class(psb_z_coo_sparse_mat), optional, intent(out) :: u
integer(psb_ipk_) :: err_act, nzin, nzout, i, j, k
integer(psb_ipk_) :: err_act, nzin, nzout, i, j, k, ibk
integer(psb_ipk_) :: imin_, imax_, jmin_, jmax_, mb,nb, diag_, nzlin, nzuin, nz
integer(psb_ipk_), allocatable :: ia(:), ja(:)
complex(psb_dpk_), allocatable :: val(:)
@ -653,6 +653,7 @@ subroutine psb_z_base_tril(a,l,info,&
character(len=20) :: name='tril'
logical :: rscale_, cscale_
logical, parameter :: debug=.false.
integer(psb_ipk_), parameter :: nbk=8
call psb_erractionsave(err_act)
info = psb_success_
@ -715,12 +716,12 @@ subroutine psb_z_base_tril(a,l,info,&
call psb_realloc(max(mb,nb),ia,info)
call psb_realloc(max(mb,nb),ja,info)
call psb_realloc(max(mb,nb),val,info)
do i=imin_,imax_
call a%csget(i,i,nzout,ia,ja,val,info,&
do i=imin_,imax_, nbk
ibk = min(nbk,imax_-i+1)
call a%csget(i,i+ibk-1,nzout,ia,ja,val,info,&
& jmin=jmin_, jmax=jmax_)
do k=1, nzout
j = ja(k)
if (j-i<=diag_) then
if ((ja(k)-ia(k))<=diag_) then
nzlin = nzlin + 1
l%ia(nzlin) = ia(k)
l%ja(nzlin) = ja(k)
@ -796,7 +797,7 @@ subroutine psb_z_base_triu(a,u,info,&
logical, intent(in), optional :: rscale,cscale
class(psb_z_coo_sparse_mat), optional, intent(out) :: l
integer(psb_ipk_) :: err_act, nzin, nzout, i, j, k
integer(psb_ipk_) :: err_act, nzin, nzout, i, j, k, ibk
integer(psb_ipk_) :: imin_, imax_, jmin_, jmax_, mb,nb, diag_, nzlin, nzuin, nz
integer(psb_ipk_), allocatable :: ia(:), ja(:)
complex(psb_dpk_), allocatable :: val(:)
@ -804,6 +805,7 @@ subroutine psb_z_base_triu(a,u,info,&
character(len=20) :: name='triu'
logical :: rscale_, cscale_
logical, parameter :: debug=.false.
integer(psb_ipk_), parameter :: nbk=8
call psb_erractionsave(err_act)
info = psb_success_
@ -866,12 +868,12 @@ subroutine psb_z_base_triu(a,u,info,&
call psb_realloc(max(mb,nb),ia,info)
call psb_realloc(max(mb,nb),ja,info)
call psb_realloc(max(mb,nb),val,info)
do i=imin_,imax_
call a%csget(i,i,nzout,ia,ja,val,info,&
do i=imin_,imax_, nbk
ibk = min(nbk,imax_-i+1)
call a%csget(i,i+ibk-1,nzout,ia,ja,val,info,&
& jmin=jmin_, jmax=jmax_)
do k=1, nzout
j = ja(k)
if (j-i<diag_) then
if ((ja(k)-ia(k))<diag_) then
nzlin = nzlin + 1
l%ia(nzlin) = ia(k)
l%ja(nzlin) = ja(k)

26
base/serial/impl/psb_z_coo_impl.f90
Unescape Escape View File

@ -2259,7 +2259,7 @@ end subroutine psb_z_coo_csgetptn
! The output is guaranteed to be sorted
!
subroutine psb_z_coo_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
@ -2276,9 +2276,9 @@ subroutine psb_z_coo_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
logical :: append_, rscale_, cscale_
logical :: append_, rscale_, cscale_, chksz_
integer(psb_ipk_) :: nzin_, jmin_, jmax_, err_act, i
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='csget'
@ -2321,13 +2321,18 @@ subroutine psb_z_coo_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
else
cscale_ = .false.
endif
if (present(chksz)) then
chksz_ = chksz
else
chksz_ = .true.
endif
if ((rscale_.or.cscale_).and.(present(iren))) then
info = psb_err_many_optional_arg_
call psb_errpush(info,name,a_err='iren (rscale.or.cscale)')
goto 9999
end if
call coo_getrow(imin,imax,jmin_,jmax_,a,nz,ia,ja,val,nzin_,append_,info,&
call coo_getrow(imin,imax,jmin_,jmax_,a,nz,ia,ja,val,nzin_,append_,chksz_,info,&
& iren)
if (rscale_) then
@ -2352,7 +2357,7 @@ subroutine psb_z_coo_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
contains
subroutine coo_getrow(imin,imax,jmin,jmax,a,nz,ia,ja,val,nzin,append,info,&
subroutine coo_getrow(imin,imax,jmin,jmax,a,nz,ia,ja,val,nzin,append,chksz,info,&
& iren)
use psb_const_mod
@ -2368,7 +2373,7 @@ contains
integer(psb_ipk_), allocatable, intent(inout) :: ia(:), ja(:)
complex(psb_dpk_), allocatable, intent(inout) :: val(:)
integer(psb_ipk_), intent(in) :: nzin
logical, intent(in) :: append
logical, intent(in) :: append,chksz
integer(psb_ipk_) :: info
integer(psb_ipk_), optional :: iren(:)
integer(psb_ipk_) :: nzin_, nza, idx,ip,jp,i,k, nzt, irw, lrw, nra, nca, nrd
@ -2452,10 +2457,12 @@ contains
nzt = jp - ip +1
nz = 0
if (chksz) then
call psb_ensure_size(nzin_+nzt,ia,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,ja,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,val,info)
if (info /= psb_success_) return
end if
if (present(iren)) then
do i=ip,jp
@ -2488,10 +2495,12 @@ contains
nrd = max(a%get_nrows(),1)
nzt = ((nza+nrd-1)/nrd)*(lrw-irw+1)
if (chksz) then
call psb_ensure_size(nzin_+nzt,ia,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,ja,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,val,info)
if (info /= psb_success_) return
end if
if (present(iren)) then
k = 0
@ -2501,11 +2510,13 @@ contains
k = k + 1
if (k > nzt) then
nzt = k + nzt
if (chksz) then
call psb_ensure_size(nzin_+nzt,ia,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,ja,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,val,info)
if (info /= psb_success_) return
end if
end if
val(nzin_+k) = a%val(i)
ia(nzin_+k) = iren(a%ia(i))
ja(nzin_+k) = iren(a%ja(i))
@ -2519,11 +2530,12 @@ contains
k = k + 1
if (k > nzt) then
nzt = k + nzt
if (chksz) then
call psb_ensure_size(nzin_+nzt,ia,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,ja,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,val,info)
if (info /= psb_success_) return
end if
end if
val(nzin_+k) = a%val(i)
ia(nzin_+k) = (a%ia(i))

112
base/serial/impl/psb_z_csc_impl.f90
Unescape Escape View File

@ -1686,7 +1686,7 @@ end subroutine psb_z_csc_csgetptn
subroutine psb_z_csc_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
@ -1704,7 +1704,7 @@ subroutine psb_z_csc_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
logical :: append_, rscale_, cscale_
integer(psb_ipk_) :: nzin_, jmin_, jmax_, err_act, i
@ -2557,60 +2557,60 @@ end subroutine psb_z_csc_reallocate_nz
subroutine psb_z_csc_csgetblk(imin,imax,a,b,info,&
& jmin,jmax,iren,append,rscale,cscale)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
use psb_z_csc_mat_mod, psb_protect_name => psb_z_csc_csgetblk
implicit none
class(psb_z_csc_sparse_mat), intent(in) :: a
class(psb_z_coo_sparse_mat), intent(inout) :: b
integer(psb_ipk_), intent(in) :: imin,imax
integer(psb_ipk_),intent(out) :: info
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax
logical, intent(in), optional :: rscale,cscale
integer(psb_ipk_) :: err_act, nzin, nzout
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='csget'
logical :: append_
logical, parameter :: debug=.false.
call psb_erractionsave(err_act)
info = psb_success_
if (present(append)) then
append_ = append
else
append_ = .false.
endif
if (append_) then
nzin = a%get_nzeros()
else
nzin = 0
endif
call a%csget(imin,imax,nzout,b%ia,b%ja,b%val,info,&
& jmin=jmin, jmax=jmax, iren=iren, append=append_, &
& nzin=nzin, rscale=rscale, cscale=cscale)
if (info /= psb_success_) goto 9999
call b%set_nzeros(nzin+nzout)
call b%fix(info)
if (info /= psb_success_) goto 9999
call psb_erractionrestore(err_act)
return
9999 call psb_error_handler(err_act)
return
end subroutine psb_z_csc_csgetblk
!!$subroutine psb_z_csc_csgetblk(imin,imax,a,b,info,&
!!$ & jmin,jmax,iren,append,rscale,cscale)
!!$ ! Output is always in COO format
!!$ use psb_error_mod
!!$ use psb_const_mod
!!$ use psb_z_csc_mat_mod, psb_protect_name => psb_z_csc_csgetblk
!!$ implicit none
!!$
!!$ class(psb_z_csc_sparse_mat), intent(in) :: a
!!$ class(psb_z_coo_sparse_mat), intent(inout) :: b
!!$ integer(psb_ipk_), intent(in) :: imin,imax
!!$ integer(psb_ipk_),intent(out) :: info
!!$ logical, intent(in), optional :: append
!!$ integer(psb_ipk_), intent(in), optional :: iren(:)
!!$ integer(psb_ipk_), intent(in), optional :: jmin,jmax
!!$ logical, intent(in), optional :: rscale,cscale
!!$ integer(psb_ipk_) :: err_act, nzin, nzout
!!$ integer(psb_ipk_) :: ierr(5)
!!$ character(len=20) :: name='csget'
!!$ logical :: append_
!!$ logical, parameter :: debug=.false.
!!$
!!$ call psb_erractionsave(err_act)
!!$ info = psb_success_
!!$
!!$ if (present(append)) then
!!$ append_ = append
!!$ else
!!$ append_ = .false.
!!$ endif
!!$ if (append_) then
!!$ nzin = a%get_nzeros()
!!$ else
!!$ nzin = 0
!!$ endif
!!$
!!$ call a%csget(imin,imax,nzout,b%ia,b%ja,b%val,info,&
!!$ & jmin=jmin, jmax=jmax, iren=iren, append=append_, &
!!$ & nzin=nzin, rscale=rscale, cscale=cscale)
!!$
!!$ if (info /= psb_success_) goto 9999
!!$
!!$ call b%set_nzeros(nzin+nzout)
!!$ call b%fix(info)
!!$ if (info /= psb_success_) goto 9999
!!$
!!$ call psb_erractionrestore(err_act)
!!$ return
!!$
!!$9999 call psb_error_handler(err_act)
!!$
!!$ return
!!$
!!$end subroutine psb_z_csc_csgetblk
subroutine psb_z_csc_reinit(a,clear)
use psb_error_mod

326
base/serial/impl/psb_z_csr_impl.f90
Unescape Escape View File

@ -1999,7 +1999,7 @@ end subroutine psb_z_csr_csgetptn
subroutine psb_z_csr_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
@ -2017,9 +2017,9 @@ subroutine psb_z_csr_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
logical :: append_, rscale_, cscale_
logical :: append_, rscale_, cscale_, chksz_
integer(psb_ipk_) :: nzin_, jmin_, jmax_, err_act, i
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='csget'
@ -2063,13 +2063,18 @@ subroutine psb_z_csr_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
else
cscale_ = .false.
endif
if (present(chksz)) then
chksz_ = chksz
else
chksz_ = .true.
endif
if ((rscale_.or.cscale_).and.(present(iren))) then
info = psb_err_many_optional_arg_
call psb_errpush(info,name,a_err='iren (rscale.or.cscale)')
goto 9999
end if
call csr_getrow(imin,imax,jmin_,jmax_,a,nz,ia,ja,val,nzin_,append_,info,&
call csr_getrow(imin,imax,jmin_,jmax_,a,nz,ia,ja,val,nzin_,append_,chksz_,info,&
& iren)
if (rscale_) then
@ -2094,7 +2099,7 @@ subroutine psb_z_csr_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
contains
subroutine csr_getrow(imin,imax,jmin,jmax,a,nz,ia,ja,val,nzin,append,info,&
subroutine csr_getrow(imin,imax,jmin,jmax,a,nz,ia,ja,val,nzin,append,chksz,info,&
& iren)
use psb_const_mod
@ -2109,7 +2114,7 @@ contains
integer(psb_ipk_), allocatable, intent(inout) :: ia(:), ja(:)
complex(psb_dpk_), allocatable, intent(inout) :: val(:)
integer(psb_ipk_), intent(in) :: nzin
logical, intent(in) :: append
logical, intent(in) :: append, chksz
integer(psb_ipk_) :: info
integer(psb_ipk_), optional :: iren(:)
integer(psb_ipk_) :: nzin_, nza, idx,i,j,k, nzt, irw, lrw, icl,lcl, nrd, ncd
@ -2142,11 +2147,13 @@ contains
nzt = (a%irp(lrw+1)-a%irp(irw))
nz = 0
if (chksz) then
call psb_ensure_size(nzin_+nzt,ia,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,ja,info)
if (info == psb_success_) call psb_ensure_size(nzin_+nzt,val,info)
if (info /= psb_success_) return
end if
if (present(iren)) then
do i=irw, lrw
@ -2178,50 +2185,155 @@ contains
end subroutine psb_z_csr_csgetrow
subroutine psb_z_csr_csgetblk(imin,imax,a,b,info,&
& jmin,jmax,iren,append,rscale,cscale)
!
! CSR implementation of tril/triu
!
subroutine psb_z_csr_tril(a,l,info,&
& diag,imin,imax,jmin,jmax,rscale,cscale,u)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
use psb_z_csr_mat_mod, psb_protect_name => psb_z_csr_csgetblk
use psb_z_csr_mat_mod, psb_protect_name => psb_z_csr_tril
implicit none
class(psb_z_csr_sparse_mat), intent(in) :: a
class(psb_z_coo_sparse_mat), intent(inout) :: b
integer(psb_ipk_), intent(in) :: imin,imax
class(psb_z_coo_sparse_mat), intent(out) :: l
integer(psb_ipk_),intent(out) :: info
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax
integer(psb_ipk_), intent(in), optional :: diag,imin,imax,jmin,jmax
logical, intent(in), optional :: rscale,cscale
integer(psb_ipk_) :: err_act, nzin, nzout
class(psb_z_coo_sparse_mat), optional, intent(out) :: u
integer(psb_ipk_) :: err_act, nzin, nzout, i, j, k
integer(psb_ipk_) :: imin_, imax_, jmin_, jmax_, mb,nb, diag_, nzlin, nzuin, nz
integer(psb_ipk_), allocatable :: ia(:), ja(:)
complex(psb_dpk_), allocatable :: val(:)
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='csget'
logical :: append_
character(len=20) :: name='tril'
logical :: rscale_, cscale_
logical, parameter :: debug=.false.
call psb_erractionsave(err_act)
info = psb_success_
if (present(append)) then
append_ = append
if (present(diag)) then
diag_ = diag
else
append_ = .false.
diag_ = 0
end if
if (present(imin)) then
imin_ = imin
else
imin_ = 1
end if
if (present(imax)) then
imax_ = imax
else
imax_ = a%get_nrows()
end if
if (present(jmin)) then
jmin_ = jmin
else
jmin_ = 1
end if
if (present(jmax)) then
jmax_ = jmax
else
jmax_ = a%get_ncols()
end if
if (present(rscale)) then
rscale_ = rscale
else
rscale_ = .true.
end if
if (present(cscale)) then
cscale_ = cscale
else
cscale_ = .true.
end if
if (rscale_) then
mb = imax_ - imin_ +1
else
mb = imax_
endif
if (append_) then
nzin = a%get_nzeros()
if (cscale_) then
nb = jmax_ - jmin_ +1
else
nzin = 0
nb = jmax_
endif
call a%csget(imin,imax,nzout,b%ia,b%ja,b%val,info,&
& jmin=jmin, jmax=jmax, iren=iren, append=append_, &
& nzin=nzin, rscale=rscale, cscale=cscale)
if (info /= psb_success_) goto 9999
nz = a%get_nzeros()
call l%allocate(mb,nb,nz)
if (present(u)) then
nzlin = l%get_nzeros() ! At this point it should be 0
call u%allocate(mb,nb,nz)
nzuin = u%get_nzeros() ! At this point it should be 0
associate(val =>a%val, ja => a%ja, irp=>a%irp)
do i=imin_,imax_
do k=irp(i),irp(i+1)-1
j = ja(k)
if ((jmin_<=j).and.(j<=jmax_)) then
if ((ja(k)-i)<=diag_) then
nzlin = nzlin + 1
l%ia(nzlin) = i
l%ja(nzlin) = ja(k)
l%val(nzlin) = val(k)
else
nzuin = nzuin + 1
u%ia(nzuin) = i
u%ja(nzuin) = ja(k)
u%val(nzuin) = val(k)
end if
end if
end do
end do
end associate
call l%set_nzeros(nzlin)
call u%set_nzeros(nzuin)
call u%fix(info)
nzout = u%get_nzeros()
if (rscale_) &
& u%ia(1:nzout) = u%ia(1:nzout) - imin_ + 1
if (cscale_) &
& u%ja(1:nzout) = u%ja(1:nzout) - jmin_ + 1
if ((diag_ >=-1).and.(imin_ == jmin_)) then
call u%set_triangle(.true.)
call u%set_lower(.false.)
end if
else
nzin = l%get_nzeros() ! At this point it should be 0
associate(val =>a%val, ja => a%ja, irp=>a%irp)
do i=imin_,imax_
do k=irp(i),irp(i+1)-1
if ((jmin_<=j).and.(j<=jmax_)) then
if ((ja(k)-i)<=diag_) then
nzin = nzin + 1
l%ia(nzin) = i
l%ja(nzin) = ja(k)
l%val(nzin) = val(k)
end if
end if
end do
end do
end associate
call l%set_nzeros(nzin)
end if
call l%fix(info)
nzout = l%get_nzeros()
if (rscale_) &
& l%ia(1:nzout) = l%ia(1:nzout) - imin_ + 1
if (cscale_) &
& l%ja(1:nzout) = l%ja(1:nzout) - jmin_ + 1
if ((diag_ <= 0).and.(imin_ == jmin_)) then
call l%set_triangle(.true.)
call l%set_lower(.true.)
end if
call b%set_nzeros(nzin+nzout)
call b%fix(info)
if (info /= psb_success_) goto 9999
call psb_erractionrestore(err_act)
@ -2231,8 +2343,162 @@ subroutine psb_z_csr_csgetblk(imin,imax,a,b,info,&
return
end subroutine psb_z_csr_csgetblk
end subroutine psb_z_csr_tril
subroutine psb_z_csr_triu(a,u,info,&
& diag,imin,imax,jmin,jmax,rscale,cscale,l)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
use psb_z_csr_mat_mod, psb_protect_name => psb_z_csr_triu
implicit none
class(psb_z_csr_sparse_mat), intent(in) :: a
class(psb_z_coo_sparse_mat), intent(out) :: u
integer(psb_ipk_),intent(out) :: info
integer(psb_ipk_), intent(in), optional :: diag,imin,imax,jmin,jmax
logical, intent(in), optional :: rscale,cscale
class(psb_z_coo_sparse_mat), optional, intent(out) :: l
integer(psb_ipk_) :: err_act, nzin, nzout, i, j, k
integer(psb_ipk_) :: imin_, imax_, jmin_, jmax_, mb,nb, diag_, nzlin, nzuin, nz
integer(psb_ipk_), allocatable :: ia(:), ja(:)
complex(psb_dpk_), allocatable :: val(:)
integer(psb_ipk_) :: ierr(5)
character(len=20) :: name='triu'
logical :: rscale_, cscale_
logical, parameter :: debug=.false.
call psb_erractionsave(err_act)
info = psb_success_
if (present(diag)) then
diag_ = diag
else
diag_ = 0
end if
if (present(imin)) then
imin_ = imin
else
imin_ = 1
end if
if (present(imax)) then
imax_ = imax
else
imax_ = a%get_nrows()
end if
if (present(jmin)) then
jmin_ = jmin
else
jmin_ = 1
end if
if (present(jmax)) then
jmax_ = jmax
else
jmax_ = a%get_ncols()
end if
if (present(rscale)) then
rscale_ = rscale
else
rscale_ = .true.
end if
if (present(cscale)) then
cscale_ = cscale
else
cscale_ = .true.
end if
if (rscale_) then
mb = imax_ - imin_ +1
else
mb = imax_
endif
if (cscale_) then
nb = jmax_ - jmin_ +1
else
nb = jmax_
endif
nz = a%get_nzeros()
call u%allocate(mb,nb,nz)
if (present(l)) then
nzuin = u%get_nzeros() ! At this point it should be 0
call l%allocate(mb,nb,nz)
nzlin = l%get_nzeros() ! At this point it should be 0
associate(val =>a%val, ja => a%ja, irp=>a%irp)
do i=imin_,imax_
do k=irp(i),irp(i+1)-1
j = ja(k)
if ((jmin_<=j).and.(j<=jmax_)) then
if ((ja(k)-i)<diag_) then
nzlin = nzlin + 1
l%ia(nzlin) = i
l%ja(nzlin) = ja(k)
l%val(nzlin) = val(k)
else
nzuin = nzuin + 1
u%ia(nzuin) = i
u%ja(nzuin) = ja(k)
u%val(nzuin) = val(k)
end if
end if
end do
end do
end associate
call u%set_nzeros(nzuin)
call l%set_nzeros(nzlin)
call l%fix(info)
nzout = l%get_nzeros()
if (rscale_) &
& l%ia(1:nzout) = l%ia(1:nzout) - imin_ + 1
if (cscale_) &
& l%ja(1:nzout) = l%ja(1:nzout) - jmin_ + 1
if ((diag_ <=1).and.(imin_ == jmin_)) then
call l%set_triangle(.true.)
call l%set_lower(.true.)
end if
else
nzin = u%get_nzeros() ! At this point it should be 0
associate(val =>a%val, ja => a%ja, irp=>a%irp)
do i=imin_,imax_
do k=irp(i),irp(i+1)-1
if ((jmin_<=j).and.(j<=jmax_)) then
if ((ja(k)-i)>=diag_) then
nzin = nzin + 1
u%ia(nzin) = i
u%ja(nzin) = ja(k)
u%val(nzin) = val(k)
end if
end if
end do
end do
end associate
call u%set_nzeros(nzin)
end if
call u%fix(info)
nzout = u%get_nzeros()
if (rscale_) &
& u%ia(1:nzout) = u%ia(1:nzout) - imin_ + 1
if (cscale_) &
& u%ja(1:nzout) = u%ja(1:nzout) - jmin_ + 1
if ((diag_ >= 0).and.(imin_ == jmin_)) then
call u%set_triangle(.true.)
call u%set_upper(.true.)
end if
if (info /= psb_success_) goto 9999
call psb_erractionrestore(err_act)
return
9999 call psb_error_handler(err_act)
return
end subroutine psb_z_csr_triu
subroutine psb_z_csr_csput_a(nz,ia,ja,val,a,imin,imax,jmin,jmax,info,gtl)

6
base/serial/impl/psb_z_mat_impl.F90
Unescape Escape View File

@ -793,7 +793,7 @@ end subroutine psb_z_csgetptn
subroutine psb_z_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
! Output is always in COO format
use psb_error_mod
use psb_const_mod
@ -810,7 +810,7 @@ subroutine psb_z_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
logical, intent(in), optional :: append
integer(psb_ipk_), intent(in), optional :: iren(:)
integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
logical, intent(in), optional :: rscale,cscale,chksz
integer(psb_ipk_) :: err_act
character(len=20) :: name='csget'
@ -826,7 +826,7 @@ subroutine psb_z_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
call a%a%csget(imin,imax,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
& jmin,jmax,iren,append,nzin,rscale,cscale,chksz)
if (info /= psb_success_) goto 9999
call psb_erractionrestore(err_act)

4
base/tools/psb_cdprt.f90
Unescape Escape View File

@ -93,7 +93,11 @@ subroutine psb_cdprt(iout,desc_p,glob,short, verbosity)
if (me == i) then
write(iout,*) me,': Local descriptor data: points:',local_points,&
& ' halo:',local_halo
if (local_halo>0) then
write(iout,*) me,': Volume to surface ratio:',real(local_points,psb_dpk_)/real(local_halo,psb_dpk_)
else
write(iout,*) me,': Volume to surface ratio:',0.0_psb_dpk_
end if
end if
call psb_barrier(ictxt)
end do

26
base/tools/psb_csphalo.F90
Unescape Escape View File

@ -199,8 +199,7 @@ Subroutine psb_csphalo(a,desc_a,blk,info,rowcnv,colcnv,&
& rvsz,1,psb_mpi_def_integer,icomm,minfo)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='mpi_alltoall'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='mpi_alltoall')
goto 9999
end if
@ -228,8 +227,7 @@ Subroutine psb_csphalo(a,desc_a,blk,info,rowcnv,colcnv,&
& ' Send:',sdsz(:),' Receive:',rvsz(:)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psb_sp_reall'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='psb_sp_reall')
goto 9999
end if
mat_recv = iszr
@ -237,6 +235,11 @@ Subroutine psb_csphalo(a,desc_a,blk,info,rowcnv,colcnv,&
call psb_ensure_size(max(iszs,1),iasnd,info)
if (info == psb_success_) call psb_ensure_size(max(iszs,1),jasnd,info)
if (info == psb_success_) call psb_ensure_size(max(iszs,1),valsnd,info)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
call psb_errpush(info,name,a_err='ensure_size')
goto 9999
end if
l1 = 0
ipx = 1
@ -258,8 +261,7 @@ Subroutine psb_csphalo(a,desc_a,blk,info,rowcnv,colcnv,&
& append=.true.,nzin=tot_elem)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psb_sp_getrow'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='psb_sp_getrow')
goto 9999
end if
tot_elem=tot_elem+n_elem
@ -273,8 +275,7 @@ Subroutine psb_csphalo(a,desc_a,blk,info,rowcnv,colcnv,&
if (colcnv_) call psb_loc_to_glob(jasnd(1:nz),desc_a,info,iact='I')
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psb_loc_to_glob'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='psb_loc_to_glob')
goto 9999
end if
@ -287,8 +288,7 @@ Subroutine psb_csphalo(a,desc_a,blk,info,rowcnv,colcnv,&
& acoo%ja,rvsz,brvindx,psb_mpi_ipk_integer,icomm,minfo)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='mpi_alltoallv'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='mpi_alltoallv')
goto 9999
end if
@ -300,8 +300,7 @@ Subroutine psb_csphalo(a,desc_a,blk,info,rowcnv,colcnv,&
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psbglob_to_loc'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='psbglob_to_loc')
goto 9999
end if
@ -353,8 +352,7 @@ Subroutine psb_csphalo(a,desc_a,blk,info,rowcnv,colcnv,&
call blk%cscnv(info,type=outfmt_,dupl=psb_dupl_add_)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psb_spcnv'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='psb_spcnv')
goto 9999
end if

26
base/tools/psb_dsphalo.F90
Unescape Escape View File

@ -199,8 +199,7 @@ Subroutine psb_dsphalo(a,desc_a,blk,info,rowcnv,colcnv,&
& rvsz,1,psb_mpi_def_integer,icomm,minfo)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='mpi_alltoall'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='mpi_alltoall')
goto 9999
end if
@ -228,8 +227,7 @@ Subroutine psb_dsphalo(a,desc_a,blk,info,rowcnv,colcnv,&
& ' Send:',sdsz(:),' Receive:',rvsz(:)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psb_sp_reall'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='psb_sp_reall')
goto 9999
end if
mat_recv = iszr
@ -237,6 +235,11 @@ Subroutine psb_dsphalo(a,desc_a,blk,info,rowcnv,colcnv,&
call psb_ensure_size(max(iszs,1),iasnd,info)
if (info == psb_success_) call psb_ensure_size(max(iszs,1),jasnd,info)
if (info == psb_success_) call psb_ensure_size(max(iszs,1),valsnd,info)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
call psb_errpush(info,name,a_err='ensure_size')
goto 9999
end if
l1 = 0
ipx = 1
@ -258,8 +261,7 @@ Subroutine psb_dsphalo(a,desc_a,blk,info,rowcnv,colcnv,&
& append=.true.,nzin=tot_elem)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psb_sp_getrow'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='psb_sp_getrow')
goto 9999
end if
tot_elem=tot_elem+n_elem
@ -273,8 +275,7 @@ Subroutine psb_dsphalo(a,desc_a,blk,info,rowcnv,colcnv,&
if (colcnv_) call psb_loc_to_glob(jasnd(1:nz),desc_a,info,iact='I')
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psb_loc_to_glob'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='psb_loc_to_glob')
goto 9999
end if
@ -287,8 +288,7 @@ Subroutine psb_dsphalo(a,desc_a,blk,info,rowcnv,colcnv,&
& acoo%ja,rvsz,brvindx,psb_mpi_ipk_integer,icomm,minfo)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='mpi_alltoallv'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='mpi_alltoallv')
goto 9999
end if
@ -300,8 +300,7 @@ Subroutine psb_dsphalo(a,desc_a,blk,info,rowcnv,colcnv,&
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psbglob_to_loc'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='psbglob_to_loc')
goto 9999
end if
@ -353,8 +352,7 @@ Subroutine psb_dsphalo(a,desc_a,blk,info,rowcnv,colcnv,&
call blk%cscnv(info,type=outfmt_,dupl=psb_dupl_add_)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psb_spcnv'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='psb_spcnv')
goto 9999
end if

26
base/tools/psb_ssphalo.F90
Unescape Escape View File

@ -199,8 +199,7 @@ Subroutine psb_ssphalo(a,desc_a,blk,info,rowcnv,colcnv,&
& rvsz,1,psb_mpi_def_integer,icomm,minfo)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='mpi_alltoall'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='mpi_alltoall')
goto 9999
end if
@ -228,8 +227,7 @@ Subroutine psb_ssphalo(a,desc_a,blk,info,rowcnv,colcnv,&
& ' Send:',sdsz(:),' Receive:',rvsz(:)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psb_sp_reall'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='psb_sp_reall')
goto 9999
end if
mat_recv = iszr
@ -237,6 +235,11 @@ Subroutine psb_ssphalo(a,desc_a,blk,info,rowcnv,colcnv,&
call psb_ensure_size(max(iszs,1),iasnd,info)
if (info == psb_success_) call psb_ensure_size(max(iszs,1),jasnd,info)
if (info == psb_success_) call psb_ensure_size(max(iszs,1),valsnd,info)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
call psb_errpush(info,name,a_err='ensure_size')
goto 9999
end if
l1 = 0
ipx = 1
@ -258,8 +261,7 @@ Subroutine psb_ssphalo(a,desc_a,blk,info,rowcnv,colcnv,&
& append=.true.,nzin=tot_elem)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psb_sp_getrow'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='psb_sp_getrow')
goto 9999
end if
tot_elem=tot_elem+n_elem
@ -273,8 +275,7 @@ Subroutine psb_ssphalo(a,desc_a,blk,info,rowcnv,colcnv,&
if (colcnv_) call psb_loc_to_glob(jasnd(1:nz),desc_a,info,iact='I')
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psb_loc_to_glob'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='psb_loc_to_glob')
goto 9999
end if
@ -287,8 +288,7 @@ Subroutine psb_ssphalo(a,desc_a,blk,info,rowcnv,colcnv,&
& acoo%ja,rvsz,brvindx,psb_mpi_ipk_integer,icomm,minfo)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='mpi_alltoallv'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='mpi_alltoallv')
goto 9999
end if
@ -300,8 +300,7 @@ Subroutine psb_ssphalo(a,desc_a,blk,info,rowcnv,colcnv,&
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psbglob_to_loc'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='psbglob_to_loc')
goto 9999
end if
@ -353,8 +352,7 @@ Subroutine psb_ssphalo(a,desc_a,blk,info,rowcnv,colcnv,&
call blk%cscnv(info,type=outfmt_,dupl=psb_dupl_add_)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psb_spcnv'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='psb_spcnv')
goto 9999
end if

26
base/tools/psb_zsphalo.F90
Unescape Escape View File

@ -199,8 +199,7 @@ Subroutine psb_zsphalo(a,desc_a,blk,info,rowcnv,colcnv,&
& rvsz,1,psb_mpi_def_integer,icomm,minfo)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='mpi_alltoall'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='mpi_alltoall')
goto 9999
end if
@ -228,8 +227,7 @@ Subroutine psb_zsphalo(a,desc_a,blk,info,rowcnv,colcnv,&
& ' Send:',sdsz(:),' Receive:',rvsz(:)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psb_sp_reall'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='psb_sp_reall')
goto 9999
end if
mat_recv = iszr
@ -237,6 +235,11 @@ Subroutine psb_zsphalo(a,desc_a,blk,info,rowcnv,colcnv,&
call psb_ensure_size(max(iszs,1),iasnd,info)
if (info == psb_success_) call psb_ensure_size(max(iszs,1),jasnd,info)
if (info == psb_success_) call psb_ensure_size(max(iszs,1),valsnd,info)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
call psb_errpush(info,name,a_err='ensure_size')
goto 9999
end if
l1 = 0
ipx = 1
@ -258,8 +261,7 @@ Subroutine psb_zsphalo(a,desc_a,blk,info,rowcnv,colcnv,&
& append=.true.,nzin=tot_elem)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psb_sp_getrow'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='psb_sp_getrow')
goto 9999
end if
tot_elem=tot_elem+n_elem
@ -273,8 +275,7 @@ Subroutine psb_zsphalo(a,desc_a,blk,info,rowcnv,colcnv,&
if (colcnv_) call psb_loc_to_glob(jasnd(1:nz),desc_a,info,iact='I')
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psb_loc_to_glob'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='psb_loc_to_glob')
goto 9999
end if
@ -287,8 +288,7 @@ Subroutine psb_zsphalo(a,desc_a,blk,info,rowcnv,colcnv,&
& acoo%ja,rvsz,brvindx,psb_mpi_ipk_integer,icomm,minfo)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='mpi_alltoallv'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='mpi_alltoallv')
goto 9999
end if
@ -300,8 +300,7 @@ Subroutine psb_zsphalo(a,desc_a,blk,info,rowcnv,colcnv,&
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psbglob_to_loc'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='psbglob_to_loc')
goto 9999
end if
@ -353,8 +352,7 @@ Subroutine psb_zsphalo(a,desc_a,blk,info,rowcnv,colcnv,&
call blk%cscnv(info,type=outfmt_,dupl=psb_dupl_add_)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psb_spcnv'
call psb_errpush(info,name,a_err=ch_err)
call psb_errpush(info,name,a_err='psb_spcnv')
goto 9999
end if

1
cbind/base/psb_c_base.h
Unescape Escape View File

@ -1,3 +1,4 @@
#ifndef PSB_C_BASE__
#define PSB_C_BASE__
#ifdef __cplusplus

8
cbind/krylov/psb_ckrylov_cbind_mod.f90
Unescape Escape View File

@ -13,7 +13,7 @@ contains
use psb_prec_cbind_mod
use psb_base_string_cbind_mod
implicit none
integer(c_int) :: res
integer(psb_c_int) :: res
type(psb_c_cspmat) :: ah
type(psb_c_descriptor) :: cdh
type(psb_c_cprec) :: ph
@ -38,14 +38,14 @@ contains
use psb_prec_cbind_mod
use psb_base_string_cbind_mod
implicit none
integer(c_int) :: res
integer(psb_c_int) :: res
type(psb_c_cspmat) :: ah
type(psb_c_descriptor) :: cdh
type(psb_c_cprec) :: ph
type(psb_c_cvector) :: bh,xh
integer(c_int), value :: itmax,itrace,irst,istop
integer(psb_c_int), value :: itmax,itrace,irst,istop
real(c_double), value :: eps
integer(c_int) :: iter
integer(psb_c_int) :: iter
real(c_double) :: err
character(c_char) :: methd(*)
type(solveroptions) :: options

10
cbind/krylov/psb_dkrylov_cbind_mod.f90
Unescape Escape View File

@ -13,7 +13,7 @@ contains
use psb_prec_cbind_mod
use psb_base_string_cbind_mod
implicit none
integer(c_int) :: res
integer(psb_c_int) :: res
type(psb_c_dspmat) :: ah
type(psb_c_descriptor) :: cdh
type(psb_c_dprec) :: ph
@ -21,7 +21,6 @@ contains
character(c_char) :: methd(*)
type(solveroptions) :: options
write(0,*) 'psb_c_dkrylov options ', options%eps
res= psb_c_dkrylov_opt(methd, ah, ph, bh, xh, options%eps,cdh, &
& itmax=options%itmax, iter=options%iter,&
& itrace=options%itrace, istop=options%istop,&
@ -39,14 +38,14 @@ contains
use psb_prec_cbind_mod
use psb_base_string_cbind_mod
implicit none
integer(c_int) :: res
integer(psb_c_int) :: res
type(psb_c_dspmat) :: ah
type(psb_c_descriptor) :: cdh
type(psb_c_dprec) :: ph
type(psb_c_dvector) :: bh,xh
integer(c_int), value :: itmax,itrace,irst,istop
integer(psb_c_int), value :: itmax,itrace,irst,istop
real(c_double), value :: eps
integer(c_int) :: iter
integer(psb_c_int) :: iter
real(c_double) :: err
character(c_char) :: methd(*)
type(solveroptions) :: options
@ -59,7 +58,6 @@ contains
character(len=20) :: fmethd
real(psb_dpk_) :: feps,ferr
write(0,*) 'psb_c_dkrylov_opt options ', eps
res = -1
if (c_associated(cdh%item)) then
call c_f_pointer(cdh%item,descp)

8
cbind/krylov/psb_skrylov_cbind_mod.f90
Unescape Escape View File

@ -13,7 +13,7 @@ contains
use psb_prec_cbind_mod
use psb_base_string_cbind_mod
implicit none
integer(c_int) :: res
integer(psb_c_int) :: res
type(psb_c_sspmat) :: ah
type(psb_c_descriptor) :: cdh
type(psb_c_sprec) :: ph
@ -38,14 +38,14 @@ contains
use psb_prec_cbind_mod
use psb_base_string_cbind_mod
implicit none
integer(c_int) :: res
integer(psb_c_int) :: res
type(psb_c_sspmat) :: ah
type(psb_c_descriptor) :: cdh
type(psb_c_sprec) :: ph
type(psb_c_svector) :: bh,xh
integer(c_int), value :: itmax,itrace,irst,istop
integer(psb_c_int), value :: itmax,itrace,irst,istop
real(c_double), value :: eps
integer(c_int) :: iter
integer(psb_c_int) :: iter
real(c_double) :: err
character(c_char) :: methd(*)
type(solveroptions) :: options

8
cbind/krylov/psb_zkrylov_cbind_mod.f90
Unescape Escape View File

@ -13,7 +13,7 @@ contains
use psb_prec_cbind_mod
use psb_base_string_cbind_mod
implicit none
integer(c_int) :: res
integer(psb_c_int) :: res
type(psb_c_zspmat) :: ah
type(psb_c_descriptor) :: cdh
type(psb_c_zprec) :: ph
@ -38,14 +38,14 @@ contains
use psb_prec_cbind_mod
use psb_base_string_cbind_mod
implicit none
integer(c_int) :: res
integer(psb_c_int) :: res
type(psb_c_zspmat) :: ah
type(psb_c_descriptor) :: cdh
type(psb_c_zprec) :: ph
type(psb_c_zvector) :: bh,xh
integer(c_int), value :: itmax,itrace,irst,istop
integer(psb_c_int), value :: itmax,itrace,irst,istop
real(c_double), value :: eps
integer(c_int) :: iter
integer(psb_c_int) :: iter
real(c_double) :: err
character(c_char) :: methd(*)
type(solveroptions) :: options

2
cbind/prec/psb_c_cprec.h
Unescape Escape View File

@ -14,7 +14,7 @@ typedef struct PSB_C_CPREC {
psb_c_cprec* psb_c_new_cprec();
psb_i_t psb_c_cprecinit(psb_c_cprec *ph, const char *ptype);
psb_i_t psb_c_cprecinit(psb_i_t ictxt,psb_c_cprec *ph, const char *ptype);
psb_i_t psb_c_cprecbld(psb_c_cspmat *ah, psb_c_descriptor *cdh, psb_c_cprec *ph);
psb_i_t psb_c_cprecfree(psb_c_cprec *ph);
#ifdef __cplusplus

2
cbind/prec/psb_c_dprec.h
Unescape Escape View File

@ -14,7 +14,7 @@ typedef struct PSB_C_DPREC {
psb_c_dprec* psb_c_new_dprec();
psb_i_t psb_c_dprecinit(psb_c_dprec *ph, const char *ptype);
psb_i_t psb_c_dprecinit(psb_i_t ictxt, psb_c_dprec *ph, const char *ptype);
psb_i_t psb_c_dprecbld(psb_c_dspmat *ah, psb_c_descriptor *cdh, psb_c_dprec *ph);
psb_i_t psb_c_dprecfree(psb_c_dprec *ph);
#ifdef __cplusplus

2
cbind/prec/psb_c_sprec.h
Unescape Escape View File

@ -14,7 +14,7 @@ typedef struct PSB_C_SPREC {
psb_c_sprec* psb_c_new_sprec();
psb_i_t psb_c_sprecinit(psb_c_sprec *ph, const char *ptype);
psb_i_t psb_c_sprecinit(psb_i_t ictxt, psb_c_sprec *ph, const char *ptype);
psb_i_t psb_c_sprecbld(psb_c_sspmat *ah, psb_c_descriptor *cdh, psb_c_sprec *ph);
psb_i_t psb_c_sprecfree(psb_c_sprec *ph);
#ifdef __cplusplus

2
cbind/prec/psb_c_zprec.h
Unescape Escape View File

@ -14,7 +14,7 @@ typedef struct PSB_C_ZPREC {
psb_c_zprec* psb_c_new_zprec();
psb_i_t psb_c_zprecinit(psb_c_zprec *ph, const char *ptype);
psb_i_t psb_c_zprecinit(psb_i_t ictxt, psb_c_zprec *ph, const char *ptype);
psb_i_t psb_c_zprecbld(psb_c_zspmat *ah, psb_c_descriptor *cdh, psb_c_zprec *ph);
psb_i_t psb_c_zprecfree(psb_c_zprec *ph);
#ifdef __cplusplus

11
cbind/prec/psb_cprec_cbind_mod.f90
Unescape Escape View File

@ -13,12 +13,13 @@ module psb_cprec_cbind_mod
contains
function psb_c_cprecinit(ph,ptype) bind(c) result(res)
function psb_c_cprecinit(ictxt,ph,ptype) bind(c) result(res)
use psb_base_mod
use psb_prec_mod
use psb_base_string_cbind_mod
implicit none
integer(c_int) :: res
integer(psb_c_int), value :: ictxt
integer(psb_c_int) :: res
type(psb_c_cprec) :: ph
character(c_char) :: ptype(*)
type(psb_cprec_type), pointer :: precp
@ -36,7 +37,7 @@ contains
call stringc2f(ptype,fptype)
call psb_precinit(precp,fptype,info)
call psb_precinit(ictxt,precp,fptype,info)
res = min(0,info)
return
@ -51,7 +52,7 @@ contains
use psb_base_string_cbind_mod
implicit none
integer(c_int) :: res
integer(psb_c_int) :: res
type(psb_c_cspmat) :: ah
type(psb_c_cprec) :: ph
type(psb_c_descriptor) :: cdh
@ -94,7 +95,7 @@ contains
use psb_base_string_cbind_mod
implicit none
integer(c_int) :: res
integer(psb_c_int) :: res
type(psb_c_cprec) :: ph
type(psb_cprec_type), pointer :: precp

11
cbind/prec/psb_dprec_cbind_mod.f90
Unescape Escape View File

@ -13,12 +13,13 @@ module psb_dprec_cbind_mod
contains
function psb_c_dprecinit(ph,ptype) bind(c) result(res)
function psb_c_dprecinit(ictxt,ph,ptype) bind(c) result(res)
use psb_base_mod
use psb_prec_mod
use psb_base_string_cbind_mod
implicit none
integer(c_int) :: res
integer(psb_c_int), value :: ictxt
integer(psb_c_int) :: res
type(psb_c_dprec) :: ph
character(c_char) :: ptype(*)
type(psb_dprec_type), pointer :: precp
@ -36,7 +37,7 @@ contains
call stringc2f(ptype,fptype)
call psb_precinit(precp,fptype,info)
call psb_precinit(ictxt,precp,fptype,info)
res = min(0,info)
return
@ -51,7 +52,7 @@ contains
use psb_base_string_cbind_mod
implicit none
integer(c_int) :: res
integer(psb_c_int) :: res
type(psb_c_dspmat) :: ah
type(psb_c_dprec) :: ph
type(psb_c_descriptor) :: cdh
@ -94,7 +95,7 @@ contains
use psb_base_string_cbind_mod
implicit none
integer(c_int) :: res
integer(psb_c_int) :: res
type(psb_c_dprec) :: ph
type(psb_dprec_type), pointer :: precp

11
cbind/prec/psb_sprec_cbind_mod.f90
Unescape Escape View File

@ -13,12 +13,13 @@ module psb_sprec_cbind_mod
contains
function psb_c_sprecinit(ph,ptype) bind(c) result(res)
function psb_c_sprecinit(ictxt,ph,ptype) bind(c) result(res)
use psb_base_mod
use psb_prec_mod
use psb_base_string_cbind_mod
implicit none
integer(c_int) :: res
integer(psb_c_int), value :: ictxt
integer(psb_c_int) :: res
type(psb_c_sprec) :: ph
character(c_char) :: ptype(*)
type(psb_sprec_type), pointer :: precp
@ -36,7 +37,7 @@ contains
call stringc2f(ptype,fptype)
call psb_precinit(precp,fptype,info)
call psb_precinit(ictxt,precp,fptype,info)
res = min(0,info)
return
@ -51,7 +52,7 @@ contains
use psb_base_string_cbind_mod
implicit none
integer(c_int) :: res
integer(psb_c_int) :: res
type(psb_c_sspmat) :: ah
type(psb_c_sprec) :: ph
type(psb_c_descriptor) :: cdh
@ -94,7 +95,7 @@ contains
use psb_base_string_cbind_mod
implicit none
integer(c_int) :: res
integer(psb_c_int) :: res
type(psb_c_sprec) :: ph
type(psb_sprec_type), pointer :: precp

11
cbind/prec/psb_zprec_cbind_mod.f90
Unescape Escape View File

@ -13,12 +13,13 @@ module psb_zprec_cbind_mod
contains
function psb_c_zprecinit(ph,ptype) bind(c) result(res)
function psb_c_zprecinit(ictxt,ph,ptype) bind(c) result(res)
use psb_base_mod
use psb_prec_mod
use psb_base_string_cbind_mod
implicit none
integer(c_int) :: res
integer(psb_c_int), value :: ictxt
integer(psb_c_int) :: res
type(psb_c_zprec) :: ph
character(c_char) :: ptype(*)
type(psb_zprec_type), pointer :: precp
@ -36,7 +37,7 @@ contains
call stringc2f(ptype,fptype)
call psb_precinit(precp,fptype,info)
call psb_precinit(ictxt,precp,fptype,info)
res = min(0,info)
return
@ -51,7 +52,7 @@ contains
use psb_base_string_cbind_mod
implicit none
integer(c_int) :: res
integer(psb_c_int) :: res
type(psb_c_zspmat) :: ah
type(psb_c_zprec) :: ph
type(psb_c_descriptor) :: cdh
@ -94,7 +95,7 @@ contains
use psb_base_string_cbind_mod
implicit none
integer(c_int) :: res
integer(psb_c_int) :: res
type(psb_c_zprec) :: ph
type(psb_zprec_type), pointer :: precp

2
cbind/test/pargen/ppdec.c
Unescape Escape View File

@ -320,7 +320,7 @@ int main(int argc, char *argv[])
psb_c_barrier(ictxt);
/* Set up the preconditioner */
ph = psb_c_new_dprec();
psb_c_dprecinit(ph,ptype);
psb_c_dprecinit(ictxt,ph,ptype);
ret=psb_c_dprecbld(ah,cdh,ph);
fprintf(stderr,"From psb_c_dprecbld: %d\n",ret);

7997
configure vendored
View File

File diff suppressed because it is too large Load Diff

6
configure.ac
Unescape Escape View File

@ -144,7 +144,7 @@ else
AC_LANG([C])
if test "X$MPICC" = "X" ; then
# This is our MPICC compiler preference: it will override ACX_MPI's first try.
AC_CHECK_PROGS([MPICC],[mpxlc mpcc mpiicc mpicc cc])
AC_CHECK_PROGS([MPICC],[mpxlc mpiicc mpcc mpicc cc])
fi
ACX_MPI([], [AC_MSG_ERROR([[Cannot find any suitable MPI implementation for C]])])
AC_PROG_CC_STDC
@ -380,8 +380,8 @@ if test "X$FCOPT" == "X" ; then
FCOPT="-g -O3 $FCOPT"
elif test "X$psblas_cv_fc" == X"xlf" ; then
# XL compiler : consider using -qarch=auto
FCOPT="-O3 -qarch=auto -qfixed -qsuffix=f=f:cpp=F -qlanglvl=extended $FCOPT"
FCFLAGS="-qhalt=e $FCFLAGS"
FCOPT="-O3 -qarch=auto -qlanglvl=extended -qxlf2003=polymorphic:autorealloc $FCOPT"
FCFLAGS="-qhalt=e -qlanglvl=extended -qxlf2003=polymorphic:autorealloc $FCFLAGS"
elif test "X$psblas_cv_fc" == X"ifc" ; then
# other compilers ..
FCOPT="-O3 $FCOPT"

8
docs/html/footnode.html
Unescape Escape View File

@ -1,6 +1,6 @@
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<!--Converted with LaTeX2HTML 2017.2 (Released Jan 23, 2017) -->
<!--Converted with LaTeX2HTML 2018 (Released Feb 1, 2018) -->
<HTML>
<HEAD>
<TITLE>Footnotes</TITLE>
@ -9,7 +9,7 @@
<META NAME="resource-type" CONTENT="document">
<META NAME="distribution" CONTENT="global">
<META NAME="Generator" CONTENT="LaTeX2HTML v2017.2">
<META NAME="Generator" CONTENT="LaTeX2HTML v2018">
<META HTTP-EQUIV="Content-Style-Type" CONTENT="text/css">
<LINK REL="STYLESHEET" HREF="userhtml.css">
@ -137,7 +137,7 @@ sample scatter/gather routines.
.
</PRE>
</DD>
<DT><A NAME="foot7809">... follows</A><A
<DT><A NAME="foot7826">... follows</A><A
HREF="node126.html#tex2html31"><SUP><SPAN CLASS="arabic">4</SPAN></SUP></A></DT>
<DD>The string is case-insensitive
@ -173,7 +173,7 @@ sample scatter/gather routines.
.
</PRE>
</DD>
<DT><A NAME="foot8258">... method</A><A
<DT><A NAME="foot8281">... method</A><A
HREF="node133.html#tex2html32"><SUP><SPAN CLASS="arabic">5</SPAN></SUP></A></DT>
<DD>Note:
the implementation is for <SPAN CLASS="MATH"><IMG

BIN
docs/html/img1.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 194 B

After

Width:  |  Height:  |  Size: 200 B

BIN
docs/html/img10.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 361 B

After

Width:  |  Height:  |  Size: 404 B

BIN
docs/html/img100.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 175 B

After

Width:  |  Height:  |  Size: 178 B

BIN
docs/html/img101.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 336 B

After

Width:  |  Height:  |  Size: 363 B

BIN
docs/html/img102.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 486 B

After

Width:  |  Height:  |  Size: 533 B

BIN
docs/html/img103.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 310 B

After

Width:  |  Height:  |  Size: 359 B

BIN
docs/html/img104.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 340 B

After

Width:  |  Height:  |  Size: 368 B

BIN
docs/html/img105.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 217 B

After

Width:  |  Height:  |  Size: 228 B

BIN
docs/html/img106.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 316 B

After

Width:  |  Height:  |  Size: 340 B

BIN
docs/html/img107.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 258 B

After

Width:  |  Height:  |  Size: 259 B

BIN
docs/html/img108.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 184 B

After

Width:  |  Height:  |  Size: 194 B

BIN
docs/html/img109.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 620 B

After

Width:  |  Height:  |  Size: 737 B

BIN
docs/html/img11.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 469 B

After

Width:  |  Height:  |  Size: 526 B

BIN
docs/html/img110.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 332 B

After

Width:  |  Height:  |  Size: 373 B

BIN
docs/html/img111.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 134 B

After

Width:  |  Height:  |  Size: 134 B

BIN
docs/html/img112.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 254 B

After

Width:  |  Height:  |  Size: 257 B

BIN
docs/html/img113.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 357 B

After

Width:  |  Height:  |  Size: 390 B

BIN
docs/html/img114.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 241 B

After

Width:  |  Height:  |  Size: 263 B

BIN
docs/html/img115.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 233 B

After

Width:  |  Height:  |  Size: 244 B

BIN
docs/html/img116.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 222 B

After

Width:  |  Height:  |  Size: 276 B

BIN
docs/html/img117.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 360 B

After

Width:  |  Height:  |  Size: 374 B

BIN
docs/html/img118.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 203 B

After

Width:  |  Height:  |  Size: 222 B

BIN
docs/html/img119.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 243 B

After

Width:  |  Height:  |  Size: 259 B

BIN
docs/html/img12.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 123 B

After

Width:  |  Height:  |  Size: 129 B

BIN
docs/html/img120.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 786 B

After

Width:  |  Height:  |  Size: 808 B

BIN
docs/html/img121.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 370 B

After

Width:  |  Height:  |  Size: 412 B

BIN
docs/html/img122.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 388 B

After

Width:  |  Height:  |  Size: 431 B

BIN
docs/html/img123.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 330 B

After

Width:  |  Height:  |  Size: 354 B

BIN
docs/html/img124.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 298 B

After

Width:  |  Height:  |  Size: 310 B

BIN
docs/html/img125.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 804 B

After

Width:  |  Height:  |  Size: 839 B

Some files were not shown because too many files have changed in this diff Show More

Write Preview
Loading…
Cancel
Save