module psb_d_base_mat_mod
use psb_base_mat_mod
type, extends(psb_base_sparse_mat) :: psb_d_base_sparse_mat
contains
procedure, pass(a) :: d_csmv => psb_d_base_csmv
procedure, pass(a) :: d_csmm => psb_d_base_csmm
generic, public :: csmm => d_csmm, d_csmv
procedure, pass(a) :: d_inner_cssv => psb_d_base_inner_cssv
procedure, pass(a) :: d_inner_cssm => psb_d_base_inner_cssm
generic, public :: inner_cssm => d_inner_cssm, d_inner_cssv
procedure, pass(a) :: d_cssv => psb_d_base_cssv
procedure, pass(a) :: d_cssm => psb_d_base_cssm
generic, public :: cssm => d_cssm, d_cssv
procedure, pass(a) :: d_scals => psb_d_base_scals
procedure, pass(a) :: d_scal => psb_d_base_scal
generic, public :: scal => d_scals, d_scal
procedure, pass(a) :: csnmi => psb_d_base_csnmi
procedure, pass(a) :: csnm1 => psb_d_base_csnm1
procedure, pass(a) :: rowsum => psb_d_base_rowsum
procedure, pass(a) :: arwsum => psb_d_base_arwsum
procedure, pass(a) :: colsum => psb_d_base_colsum
procedure, pass(a) :: aclsum => psb_d_base_aclsum
procedure, pass(a) :: get_diag => psb_d_base_get_diag
procedure, pass(a) :: csput => psb_d_base_csput
procedure, pass(a) :: d_csgetrow => psb_d_base_csgetrow
procedure, pass(a) :: d_csgetblk => psb_d_base_csgetblk
generic, public :: csget => d_csgetrow, d_csgetblk
procedure, pass(a) :: csclip => psb_d_base_csclip
procedure, pass(a) :: cp_to_coo => psb_d_base_cp_to_coo
procedure, pass(a) :: cp_from_coo => psb_d_base_cp_from_coo
procedure, pass(a) :: cp_to_fmt => psb_d_base_cp_to_fmt
procedure, pass(a) :: cp_from_fmt => psb_d_base_cp_from_fmt
procedure, pass(a) :: mv_to_coo => psb_d_base_mv_to_coo
procedure, pass(a) :: mv_from_coo => psb_d_base_mv_from_coo
procedure, pass(a) :: mv_to_fmt => psb_d_base_mv_to_fmt
procedure, pass(a) :: mv_from_fmt => psb_d_base_mv_from_fmt
procedure, pass(a) :: d_base_cp_from
generic, public :: cp_from => d_base_cp_from
procedure, pass(a) :: d_base_mv_from
generic, public :: mv_from => d_base_mv_from
procedure, pass(a) :: transp_1mat => psb_d_base_transp_1mat
procedure, pass(a) :: transp_2mat => psb_d_base_transp_2mat
procedure, pass(a) :: transc_1mat => psb_d_base_transc_1mat
procedure, pass(a) :: transc_2mat => psb_d_base_transc_2mat
end type psb_d_base_sparse_mat
private :: d_base_cssv, d_base_cssm, d_base_cp_from, d_base_mv_from
type, extends(psb_d_base_sparse_mat) :: psb_d_coo_sparse_mat
integer :: nnz
integer, allocatable :: ia(:), ja(:)
real(psb_dpk_), allocatable :: val(:)
contains
procedure, pass(a) :: get_size => d_coo_get_size
procedure, pass(a) :: get_nzeros => d_coo_get_nzeros
procedure, pass(a) :: set_nzeros => d_coo_set_nzeros
procedure, pass(a) :: get_fmt => d_coo_get_fmt
procedure, pass(a) :: sizeof => d_coo_sizeof
procedure, pass(a) :: d_csmm => psb_d_coo_csmm
procedure, pass(a) :: d_csmv => psb_d_coo_csmv
procedure, pass(a) :: d_inner_cssm => psb_d_coo_cssm
procedure, pass(a) :: d_inner_cssv => psb_d_coo_cssv
procedure, pass(a) :: d_scals => psb_d_coo_scals
procedure, pass(a) :: d_scal => psb_d_coo_scal
procedure, pass(a) :: reallocate_nz => psb_d_coo_reallocate_nz
procedure, pass(a) :: allocate_mnnz => psb_d_coo_allocate_mnnz
procedure, pass(a) :: cp_to_coo => psb_d_cp_coo_to_coo
procedure, pass(a) :: cp_from_coo => psb_d_cp_coo_from_coo
procedure, pass(a) :: cp_to_fmt => psb_d_cp_coo_to_fmt
procedure, pass(a) :: cp_from_fmt => psb_d_cp_coo_from_fmt
procedure, pass(a) :: mv_to_coo => psb_d_mv_coo_to_coo
procedure, pass(a) :: mv_from_coo => psb_d_mv_coo_from_coo
procedure, pass(a) :: mv_to_fmt => psb_d_mv_coo_to_fmt
procedure, pass(a) :: mv_from_fmt => psb_d_mv_coo_from_fmt
procedure, pass(a) :: csput => psb_d_coo_csput
procedure, pass(a) :: csnmi => psb_d_coo_csnmi
procedure, pass(a) :: csnm1 => psb_d_coo_csnm1
procedure, pass(a) :: rowsum => psb_d_coo_rowsum
procedure, pass(a) :: arwsum => psb_d_coo_arwsum
procedure, pass(a) :: colsum => psb_d_coo_colsum
procedure, pass(a) :: aclsum => psb_d_coo_aclsum
procedure, pass(a) :: get_diag => psb_d_coo_get_diag
procedure, pass(a) :: d_csgetrow => psb_d_coo_csgetrow
procedure, pass(a) :: csgetptn => psb_d_coo_csgetptn
procedure, pass(a) :: get_nz_row => psb_d_coo_get_nz_row
procedure, pass(a) :: reinit => psb_d_coo_reinit
procedure, pass(a) :: fix => psb_d_fix_coo
procedure, pass(a) :: trim => psb_d_coo_trim
procedure, pass(a) :: print => psb_d_coo_print
procedure, pass(a) :: free => d_coo_free
procedure, pass(a) :: psb_d_coo_cp_from
generic, public :: cp_from => psb_d_coo_cp_from
procedure, pass(a) :: psb_d_coo_mv_from
generic, public :: mv_from => psb_d_coo_mv_from
procedure, pass(a) :: transp_1mat => d_coo_transp_1mat
procedure, pass(a) :: transc_1mat => d_coo_transc_1mat
end type psb_d_coo_sparse_mat
private :: d_coo_get_nzeros, d_coo_set_nzeros, &
& d_coo_get_fmt, d_coo_free, d_coo_sizeof, &
& d_coo_transp_1mat, d_coo_transc_1mat
! == =================
!
! BASE interfaces
!
! == =================
interface
subroutine psb_d_base_csmm(alpha,a,x,beta,y,info,trans)
import psb_d_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(in) :: a
real(psb_dpk_), intent(in) :: alpha, beta, x(:,:)
real(psb_dpk_), intent(inout) :: y(:,:)
integer, intent(out) :: info
character, optional, intent(in) :: trans
end subroutine psb_d_base_csmm
end interface
interface
subroutine psb_d_base_csmv(alpha,a,x,beta,y,info,trans)
import psb_d_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(in) :: a
real(psb_dpk_), intent(in) :: alpha, beta, x(:)
real(psb_dpk_), intent(inout) :: y(:)
integer, intent(out) :: info
character, optional, intent(in) :: trans
end subroutine psb_d_base_csmv
end interface
interface
subroutine psb_d_base_inner_cssm(alpha,a,x,beta,y,info,trans)
import psb_d_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(in) :: a
real(psb_dpk_), intent(in) :: alpha, beta, x(:,:)
real(psb_dpk_), intent(inout) :: y(:,:)
integer, intent(out) :: info
character, optional, intent(in) :: trans
end subroutine psb_d_base_inner_cssm
end interface
interface
subroutine psb_d_base_inner_cssv(alpha,a,x,beta,y,info,trans)
import psb_d_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(in) :: a
real(psb_dpk_), intent(in) :: alpha, beta, x(:)
real(psb_dpk_), intent(inout) :: y(:)
integer, intent(out) :: info
character, optional, intent(in) :: trans
end subroutine psb_d_base_inner_cssv
end interface
interface
subroutine psb_d_base_cssm(alpha,a,x,beta,y,info,trans,scale,d)
import psb_d_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(in) :: a
real(psb_dpk_), intent(in) :: alpha, beta, x(:,:)
real(psb_dpk_), intent(inout) :: y(:,:)
integer, intent(out) :: info
character, optional, intent(in) :: trans, scale
real(psb_dpk_), intent(in), optional :: d(:)
end subroutine psb_d_base_cssm
end interface
interface
subroutine psb_d_base_cssv(alpha,a,x,beta,y,info,trans,scale,d)
import psb_d_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(in) :: a
real(psb_dpk_), intent(in) :: alpha, beta, x(:)
real(psb_dpk_), intent(inout) :: y(:)
integer, intent(out) :: info
character, optional, intent(in) :: trans, scale
real(psb_dpk_), intent(in), optional :: d(:)
end subroutine psb_d_base_cssv
end interface
interface
subroutine psb_d_base_scals(d,a,info)
import psb_d_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(inout) :: a
real(psb_dpk_), intent(in) :: d
integer, intent(out) :: info
end subroutine psb_d_base_scals
end interface
interface
subroutine psb_d_base_scal(d,a,info)
import psb_d_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(inout) :: a
real(psb_dpk_), intent(in) :: d(:)
integer, intent(out) :: info
end subroutine psb_d_base_scal
end interface
interface
function psb_d_base_csnmi(a) result(res)
import psb_d_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(in) :: a
real(psb_dpk_) :: res
end function psb_d_base_csnmi
end interface
interface
function psb_d_base_csnm1(a) result(res)
import psb_d_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(in) :: a
real(psb_dpk_) :: res
end function psb_d_base_csnm1
end interface
interface
subroutine psb_d_base_rowsum(d,a)
import psb_d_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(in) :: a
real(psb_dpk_), intent(out) :: d(:)
end subroutine psb_d_base_rowsum
end interface
interface
subroutine psb_d_base_arwsum(d,a)
import psb_d_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(in) :: a
real(psb_dpk_), intent(out) :: d(:)
end subroutine psb_d_base_arwsum
end interface
interface
subroutine psb_d_base_colsum(d,a)
import psb_d_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(in) :: a
real(psb_dpk_), intent(out) :: d(:)
end subroutine psb_d_base_colsum
end interface
interface
subroutine psb_d_base_aclsum(d,a)
import psb_d_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(in) :: a
real(psb_dpk_), intent(out) :: d(:)
end subroutine psb_d_base_aclsum
end interface
interface
subroutine psb_d_base_get_diag(a,d,info)
import psb_d_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(in) :: a
real(psb_dpk_), intent(out) :: d(:)
integer, intent(out) :: info
end subroutine psb_d_base_get_diag
end interface
interface
subroutine psb_d_base_csput(nz,ia,ja,val,a,imin,imax,jmin,jmax,info,gtl)
import psb_d_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(inout) :: a
real(psb_dpk_), intent(in) :: val(:)
integer, intent(in) :: nz, ia(:), ja(:), imin,imax,jmin,jmax
integer, intent(out) :: info
integer, intent(in), optional :: gtl(:)
end subroutine psb_d_base_csput
end interface
interface
subroutine psb_d_base_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
import psb_d_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(in) :: a
integer, intent(in) :: imin,imax
integer, intent(out) :: nz
integer, allocatable, intent(inout) :: ia(:), ja(:)
real(psb_dpk_), allocatable, intent(inout) :: val(:)
integer,intent(out) :: info
logical, intent(in), optional :: append
integer, intent(in), optional :: iren(:)
integer, intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
end subroutine psb_d_base_csgetrow
end interface
interface
subroutine psb_d_base_csgetblk(imin,imax,a,b,info,&
& jmin,jmax,iren,append,rscale,cscale)
import 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
integer, intent(in) :: imin,imax
integer,intent(out) :: info
logical, intent(in), optional :: append
integer, intent(in), optional :: iren(:)
integer, intent(in), optional :: jmin,jmax
logical, intent(in), optional :: rscale,cscale
end subroutine psb_d_base_csgetblk
end interface
interface
subroutine psb_d_base_csclip(a,b,info,&
& imin,imax,jmin,jmax,rscale,cscale)
import 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(out) :: b
integer,intent(out) :: info
integer, intent(in), optional :: imin,imax,jmin,jmax
logical, intent(in), optional :: rscale,cscale
end subroutine psb_d_base_csclip
end interface
interface
subroutine psb_d_base_cp_to_coo(a,b,info)
import 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
integer, intent(out) :: info
end subroutine psb_d_base_cp_to_coo
end interface
interface
subroutine psb_d_base_cp_from_coo(a,b,info)
import psb_d_base_sparse_mat, psb_d_coo_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(inout) :: a
class(psb_d_coo_sparse_mat), intent(in) :: b
integer, intent(out) :: info
end subroutine psb_d_base_cp_from_coo
end interface
interface
subroutine psb_d_base_cp_to_fmt(a,b,info)
import psb_d_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(in) :: a
class(psb_d_base_sparse_mat), intent(inout) :: b
integer, intent(out) :: info
end subroutine psb_d_base_cp_to_fmt
end interface
interface
subroutine psb_d_base_cp_from_fmt(a,b,info)
import psb_d_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(inout) :: a
class(psb_d_base_sparse_mat), intent(in) :: b
integer, intent(out) :: info
end subroutine psb_d_base_cp_from_fmt
end interface
interface
subroutine psb_d_base_mv_to_coo(a,b,info)
import psb_d_base_sparse_mat, psb_d_coo_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(inout) :: a
class(psb_d_coo_sparse_mat), intent(inout) :: b
integer, intent(out) :: info
end subroutine psb_d_base_mv_to_coo
end interface
interface
subroutine psb_d_base_mv_from_coo(a,b,info)
import psb_d_base_sparse_mat, psb_d_coo_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(inout) :: a
class(psb_d_coo_sparse_mat), intent(inout) :: b
integer, intent(out) :: info
end subroutine psb_d_base_mv_from_coo
end interface
interface
subroutine psb_d_base_mv_to_fmt(a,b,info)
import psb_d_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(inout) :: a
class(psb_d_base_sparse_mat), intent(inout) :: b
integer, intent(out) :: info
end subroutine psb_d_base_mv_to_fmt
end interface
interface
subroutine psb_d_base_mv_from_fmt(a,b,info)
import psb_d_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(inout) :: a
class(psb_d_base_sparse_mat), intent(inout) :: b
integer, intent(out) :: info
end subroutine psb_d_base_mv_from_fmt
end interface
interface
subroutine psb_d_base_transp_2mat(a,b)
import psb_d_base_sparse_mat, psb_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(out) :: a
class(psb_base_sparse_mat), intent(in) :: b
end subroutine psb_d_base_transp_2mat
end interface
interface
subroutine psb_d_base_transc_2mat(a,b)
import psb_d_base_sparse_mat, psb_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(out) :: a
class(psb_base_sparse_mat), intent(in) :: b
end subroutine psb_d_base_transc_2mat
end interface
interface
subroutine psb_d_base_transp_1mat(a)
import psb_d_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(inout) :: a
end subroutine psb_d_base_transp_1mat
end interface
interface
subroutine psb_d_base_transc_1mat(a)
import psb_d_base_sparse_mat, psb_dpk_
class(psb_d_base_sparse_mat), intent(inout) :: a
end subroutine psb_d_base_transc_1mat
end interface
! == ===============
!
! COO interfaces
!
! == ===============
interface
subroutine psb_d_coo_reallocate_nz(nz,a)
import psb_d_coo_sparse_mat
integer, intent(in) :: nz
class(psb_d_coo_sparse_mat), intent(inout) :: a
end subroutine psb_d_coo_reallocate_nz
end interface
interface
subroutine psb_d_coo_reinit(a,clear)
import psb_d_coo_sparse_mat
class(psb_d_coo_sparse_mat), intent(inout) :: a
logical, intent(in), optional :: clear
end subroutine psb_d_coo_reinit
end interface
interface
subroutine psb_d_coo_trim(a)
import psb_d_coo_sparse_mat
class(psb_d_coo_sparse_mat), intent(inout) :: a
end subroutine psb_d_coo_trim
end interface
interface
subroutine psb_d_coo_allocate_mnnz(m,n,a,nz)
import psb_d_coo_sparse_mat
integer, intent(in) :: m,n
class(psb_d_coo_sparse_mat), intent(inout) :: a
integer, intent(in), optional :: nz
end subroutine psb_d_coo_allocate_mnnz
end interface
interface
subroutine psb_d_coo_print(iout,a,iv,eirs,eics,head,ivr,ivc)
import psb_d_coo_sparse_mat
integer, intent(in) :: iout
class(psb_d_coo_sparse_mat), intent(in) :: a
integer, intent(in), optional :: iv(:)
integer, intent(in), optional :: eirs,eics
character(len=*), optional :: head
integer, intent(in), optional :: ivr(:), ivc(:)
end subroutine psb_d_coo_print
end interface
interface
function psb_d_coo_get_nz_row(idx,a) result(res)
import psb_d_coo_sparse_mat
class(psb_d_coo_sparse_mat), intent(in) :: a
integer, intent(in) :: idx
integer :: res
end function psb_d_coo_get_nz_row
end interface
interface
subroutine psb_d_fix_coo_inner(nzin,dupl,ia,ja,val,nzout,info,idir)
import psb_dpk_
integer, intent(in) :: nzin,dupl
integer, intent(inout) :: ia(:), ja(:)
real(psb_dpk_), intent(inout) :: val(:)
integer, intent(out) :: nzout, info
integer, intent(in), optional :: idir
end subroutine psb_d_fix_coo_inner
end interface
interface
subroutine psb_d_fix_coo(a,info,idir)
import psb_d_coo_sparse_mat
class(psb_d_coo_sparse_mat), intent(inout) :: a
integer, intent(out) :: info
integer, intent(in), optional :: idir
end subroutine psb_d_fix_coo
end interface
interface
subroutine psb_d_cp_coo_to_coo(a,b,info)
import psb_d_coo_sparse_mat
class(psb_d_coo_sparse_mat), intent(in) :: a
class(psb_d_coo_sparse_mat), intent(inout) :: b
integer, intent(out) :: info
end subroutine psb_d_cp_coo_to_coo
end interface
interface
subroutine psb_d_cp_coo_from_coo(a,b,info)
import psb_d_coo_sparse_mat
class(psb_d_coo_sparse_mat), intent(inout) :: a
class(psb_d_coo_sparse_mat), intent(in) :: b
integer, intent(out) :: info
end subroutine psb_d_cp_coo_from_coo
end interface
interface
subroutine psb_d_cp_coo_to_fmt(a,b,info)
import psb_d_coo_sparse_mat, psb_d_base_sparse_mat
class(psb_d_coo_sparse_mat), intent(in) :: a
class(psb_d_base_sparse_mat), intent(inout) :: b
integer, intent(out) :: info
end subroutine psb_d_cp_coo_to_fmt
end interface
interface
subroutine psb_d_cp_coo_from_fmt(a,b,info)
import psb_d_coo_sparse_mat, psb_d_base_sparse_mat
class(psb_d_coo_sparse_mat), intent(inout) :: a
class(psb_d_base_sparse_mat), intent(in) :: b
integer, intent(out) :: info
end subroutine psb_d_cp_coo_from_fmt
end interface
interface
subroutine psb_d_mv_coo_to_coo(a,b,info)
import psb_d_coo_sparse_mat
class(psb_d_coo_sparse_mat), intent(inout) :: a
class(psb_d_coo_sparse_mat), intent(inout) :: b
integer, intent(out) :: info
end subroutine psb_d_mv_coo_to_coo
end interface
interface
subroutine psb_d_mv_coo_from_coo(a,b,info)
import psb_d_coo_sparse_mat
class(psb_d_coo_sparse_mat), intent(inout) :: a
class(psb_d_coo_sparse_mat), intent(inout) :: b
integer, intent(out) :: info
end subroutine psb_d_mv_coo_from_coo
end interface
interface
subroutine psb_d_mv_coo_to_fmt(a,b,info)
import psb_d_coo_sparse_mat, psb_d_base_sparse_mat
class(psb_d_coo_sparse_mat), intent(inout) :: a
class(psb_d_base_sparse_mat), intent(inout) :: b
integer, intent(out) :: info
end subroutine psb_d_mv_coo_to_fmt
end interface
interface
subroutine psb_d_mv_coo_from_fmt(a,b,info)
import psb_d_coo_sparse_mat, psb_d_base_sparse_mat
class(psb_d_coo_sparse_mat), intent(inout) :: a
class(psb_d_base_sparse_mat), intent(inout) :: b
integer, intent(out) :: info
end subroutine psb_d_mv_coo_from_fmt
end interface
interface
subroutine psb_d_coo_cp_from(a,b)
import psb_d_coo_sparse_mat, psb_dpk_
class(psb_d_coo_sparse_mat), intent(inout) :: a
type(psb_d_coo_sparse_mat), intent(in) :: b
end subroutine psb_d_coo_cp_from
end interface
interface
subroutine psb_d_coo_mv_from(a,b)
import psb_d_coo_sparse_mat, psb_dpk_
class(psb_d_coo_sparse_mat), intent(inout) :: a
type(psb_d_coo_sparse_mat), intent(inout) :: b
end subroutine psb_d_coo_mv_from
end interface
interface
subroutine psb_d_coo_csput(nz,ia,ja,val,a,imin,imax,jmin,jmax,info,gtl)
import psb_d_coo_sparse_mat, psb_dpk_
class(psb_d_coo_sparse_mat), intent(inout) :: a
real(psb_dpk_), intent(in) :: val(:)
integer, intent(in) :: nz,ia(:), ja(:),&
& imin,imax,jmin,jmax
integer, intent(out) :: info
integer, intent(in), optional :: gtl(:)
end subroutine psb_d_coo_csput
end interface
interface
subroutine psb_d_coo_csgetptn(imin,imax,a,nz,ia,ja,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
import psb_d_coo_sparse_mat, psb_dpk_
class(psb_d_coo_sparse_mat), intent(in) :: a
integer, intent(in) :: imin,imax
integer, intent(out) :: nz
integer, allocatable, intent(inout) :: ia(:), ja(:)
integer,intent(out) :: info
logical, intent(in), optional :: append
integer, intent(in), optional :: iren(:)
integer, intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
end subroutine psb_d_coo_csgetptn
end interface
interface
subroutine psb_d_coo_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
& jmin,jmax,iren,append,nzin,rscale,cscale)
import psb_d_coo_sparse_mat, psb_dpk_
class(psb_d_coo_sparse_mat), intent(in) :: a
integer, intent(in) :: imin,imax
integer, intent(out) :: nz
integer, allocatable, intent(inout) :: ia(:), ja(:)
real(psb_dpk_), allocatable, intent(inout) :: val(:)
integer,intent(out) :: info
logical, intent(in), optional :: append
integer, intent(in), optional :: iren(:)
integer, intent(in), optional :: jmin,jmax, nzin
logical, intent(in), optional :: rscale,cscale
end subroutine psb_d_coo_csgetrow
end interface
interface
subroutine psb_d_coo_cssv(alpha,a,x,beta,y,info,trans)
import psb_d_coo_sparse_mat, psb_dpk_
class(psb_d_coo_sparse_mat), intent(in) :: a
real(psb_dpk_), intent(in) :: alpha, beta, x(:)
real(psb_dpk_), intent(inout) :: y(:)
integer, intent(out) :: info
character, optional, intent(in) :: trans
end subroutine psb_d_coo_cssv
subroutine psb_d_coo_cssm(alpha,a,x,beta,y,info,trans)
import psb_d_coo_sparse_mat, psb_dpk_
class(psb_d_coo_sparse_mat), intent(in) :: a
real(psb_dpk_), intent(in) :: alpha, beta, x(:,:)
real(psb_dpk_), intent(inout) :: y(:,:)
integer, intent(out) :: info
character, optional, intent(in) :: trans
end subroutine psb_d_coo_cssm
end interface
interface
subroutine psb_d_coo_csmv(alpha,a,x,beta,y,info,trans)
import psb_d_coo_sparse_mat, psb_dpk_
class(psb_d_coo_sparse_mat), intent(in) :: a
real(psb_dpk_), intent(in) :: alpha, beta, x(:)
real(psb_dpk_), intent(inout) :: y(:)
integer, intent(out) :: info
character, optional, intent(in) :: trans
end subroutine psb_d_coo_csmv
subroutine psb_d_coo_csmm(alpha,a,x,beta,y,info,trans)
import psb_d_coo_sparse_mat, psb_dpk_
class(psb_d_coo_sparse_mat), intent(in) :: a
real(psb_dpk_), intent(in) :: alpha, beta, x(:,:)
real(psb_dpk_), intent(inout) :: y(:,:)
integer, intent(out) :: info
character, optional, intent(in) :: trans
end subroutine psb_d_coo_csmm
end interface
interface
function psb_d_coo_csnmi(a) result(res)
import psb_d_coo_sparse_mat, psb_dpk_
class(psb_d_coo_sparse_mat), intent(in) :: a
real(psb_dpk_) :: res
end function psb_d_coo_csnmi
end interface
interface
function psb_d_coo_csnm1(a) result(res)
import psb_d_coo_sparse_mat, psb_dpk_
class(psb_d_coo_sparse_mat), intent(in) :: a
real(psb_dpk_) :: res
end function psb_d_coo_csnm1
end interface
interface
subroutine psb_d_coo_rowsum(d,a)
import psb_d_coo_sparse_mat, psb_dpk_
class(psb_d_coo_sparse_mat), intent(in) :: a
real(psb_dpk_), intent(out) :: d(:)
end subroutine psb_d_coo_rowsum
end interface
interface
subroutine psb_d_coo_arwsum(d,a)
import psb_d_coo_sparse_mat, psb_dpk_
class(psb_d_coo_sparse_mat), intent(in) :: a
real(psb_dpk_), intent(out) :: d(:)
end subroutine psb_d_coo_arwsum
end interface
interface
subroutine psb_d_coo_colsum(d,a)
import psb_d_coo_sparse_mat, psb_dpk_
class(psb_d_coo_sparse_mat), intent(in) :: a
real(psb_dpk_), intent(out) :: d(:)
end subroutine psb_d_coo_colsum
end interface
interface
subroutine psb_d_coo_aclsum(d,a)
import psb_d_coo_sparse_mat, psb_dpk_
class(psb_d_coo_sparse_mat), intent(in) :: a
real(psb_dpk_), intent(out) :: d(:)
end subroutine psb_d_coo_aclsum
end interface
interface
subroutine psb_d_coo_get_diag(a,d,info)
import psb_d_coo_sparse_mat, psb_dpk_
class(psb_d_coo_sparse_mat), intent(in) :: a
real(psb_dpk_), intent(out) :: d(:)
integer, intent(out) :: info
end subroutine psb_d_coo_get_diag
end interface
interface
subroutine psb_d_coo_scal(d,a,info)
import psb_d_coo_sparse_mat, psb_dpk_
class(psb_d_coo_sparse_mat), intent(inout) :: a
real(psb_dpk_), intent(in) :: d(:)
integer, intent(out) :: info
end subroutine psb_d_coo_scal
end interface
interface
subroutine psb_d_coo_scals(d,a,info)
import psb_d_coo_sparse_mat, psb_dpk_
class(psb_d_coo_sparse_mat), intent(inout) :: a
real(psb_dpk_), intent(in) :: d
integer, intent(out) :: info
end subroutine psb_d_coo_scals
end interface
contains
subroutine d_base_mv_from(a,b)
implicit none
class(psb_d_base_sparse_mat), intent(out) :: a
type(psb_d_base_sparse_mat), intent(inout) :: b
! No new things here, very easy
call a%psb_base_sparse_mat%mv_from(b%psb_base_sparse_mat)
return
end subroutine d_base_mv_from
subroutine d_base_cp_from(a,b)
implicit none
class(psb_d_base_sparse_mat), intent(out) :: a
type(psb_d_base_sparse_mat), intent(in) :: b
! No new things here, very easy
call a%psb_base_sparse_mat%cp_from(b%psb_base_sparse_mat)
return
end subroutine d_base_cp_from
! == ==================================
!
!
!
! Getters
!
!
!
!
!
! == ==================================
function d_coo_sizeof(a) result(res)
implicit none
class(psb_d_coo_sparse_mat), intent(in) :: a
integer(psb_long_int_k_) :: res
res = 8 + 1
res = res + psb_sizeof_dp * size(a%val)
res = res + psb_sizeof_int * size(a%ia)
res = res + psb_sizeof_int * size(a%ja)
end function d_coo_sizeof
function d_coo_get_fmt(a) result(res)
implicit none
class(psb_d_coo_sparse_mat), intent(in) :: a
character(len=5) :: res
res = 'COO'
end function d_coo_get_fmt
function d_coo_get_size(a) result(res)
implicit none
class(psb_d_coo_sparse_mat), intent(in) :: a
integer :: res
res = -1
if (allocated(a%ia)) res = size(a%ia)
if (allocated(a%ja)) then
if (res >= 0) then
res = min(res,size(a%ja))
else
res = size(a%ja)
end if
end if
if (allocated(a%val)) then
if (res >= 0) then
res = min(res,size(a%val))
else
res = size(a%val)
end if
end if
end function d_coo_get_size
function d_coo_get_nzeros(a) result(res)
implicit none
class(psb_d_coo_sparse_mat), intent(in) :: a
integer :: res
res = a%nnz
end function d_coo_get_nzeros
! == ==================================
!
!
!
! Setters
!
!
!
!
!
!
! == ==================================
subroutine d_coo_set_nzeros(nz,a)
implicit none
integer, intent(in) :: nz
class(psb_d_coo_sparse_mat), intent(inout) :: a
a%nnz = nz
end subroutine d_coo_set_nzeros
! == ==================================
!
!
!
! Data management
!
!
!
!
!
! == ==================================
subroutine d_coo_free(a)
implicit none
class(psb_d_coo_sparse_mat), intent(inout) :: a
if (allocated(a%ia)) deallocate(a%ia)
if (allocated(a%ja)) deallocate(a%ja)
if (allocated(a%val)) deallocate(a%val)
call a%set_null()
call a%set_nrows(0)
call a%set_ncols(0)
call a%set_nzeros(0)
return
end subroutine d_coo_free
! == ==================================
!
!
!
! Computational routines
!
!
!
!
!
!
! == ==================================
subroutine d_coo_transp_1mat(a)
implicit none
class(psb_d_coo_sparse_mat), intent(inout) :: a
integer, allocatable :: itemp(:)
integer :: info
call a%psb_d_base_sparse_mat%psb_base_sparse_mat%transp()
call move_alloc(a%ia,itemp)
call move_alloc(a%ja,a%ia)
call move_alloc(itemp,a%ja)
call a%fix(info)
return
end subroutine d_coo_transp_1mat
subroutine d_coo_transc_1mat(a)
implicit none
class(psb_d_coo_sparse_mat), intent(inout) :: a
call a%transp()
end subroutine d_coo_transc_1mat
end module psb_d_base_mat_mod