! == =================================== ! ! ! ! Setters ! ! ! ! ! ! ! == =================================== subroutine psb_z_set_nrows(m,a) use psb_z_mat_mod, psb_protect_name => psb_z_set_nrows use psb_error_mod implicit none class(psb_zspmat_type), intent(inout) :: a integer, intent(in) :: m Integer :: err_act, info character(len=20) :: name='set_nrows' logical, parameter :: debug=.false. call psb_erractionsave(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%set_nrows(m) call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_set_nrows subroutine psb_z_set_ncols(n,a) use psb_z_mat_mod, psb_protect_name => psb_z_set_ncols use psb_error_mod implicit none class(psb_zspmat_type), intent(inout) :: a integer, intent(in) :: n Integer :: err_act, info character(len=20) :: name='get_nzeros' logical, parameter :: debug=.false. call psb_erractionsave(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%set_ncols(n) call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_set_ncols subroutine psb_z_set_state(n,a) use psb_z_mat_mod, psb_protect_name => psb_z_set_state use psb_error_mod implicit none class(psb_zspmat_type), intent(inout) :: a integer, intent(in) :: n Integer :: err_act, info character(len=20) :: name='get_nzeros' logical, parameter :: debug=.false. call psb_erractionsave(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%set_state(n) call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_set_state subroutine psb_z_set_dupl(n,a) use psb_z_mat_mod, psb_protect_name => psb_z_set_dupl use psb_error_mod implicit none class(psb_zspmat_type), intent(inout) :: a integer, intent(in) :: n Integer :: err_act, info character(len=20) :: name='get_nzeros' logical, parameter :: debug=.false. call psb_erractionsave(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%set_dupl(n) call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_set_dupl subroutine psb_z_set_null(a) use psb_z_mat_mod, psb_protect_name => psb_z_set_null use psb_error_mod implicit none class(psb_zspmat_type), intent(inout) :: a Integer :: err_act, info character(len=20) :: name='get_nzeros' logical, parameter :: debug=.false. call psb_erractionsave(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%set_null() call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_set_null subroutine psb_z_set_bld(a) use psb_z_mat_mod, psb_protect_name => psb_z_set_bld use psb_error_mod implicit none class(psb_zspmat_type), intent(inout) :: a Integer :: err_act, info character(len=20) :: name='get_nzeros' logical, parameter :: debug=.false. call psb_erractionsave(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%set_bld() call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_set_bld subroutine psb_z_set_upd(a) use psb_z_mat_mod, psb_protect_name => psb_z_set_upd use psb_error_mod implicit none class(psb_zspmat_type), intent(inout) :: a Integer :: err_act, info character(len=20) :: name='get_nzeros' logical, parameter :: debug=.false. call psb_erractionsave(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%set_upd() call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_set_upd subroutine psb_z_set_asb(a) use psb_z_mat_mod, psb_protect_name => psb_z_set_asb use psb_error_mod implicit none class(psb_zspmat_type), intent(inout) :: a Integer :: err_act, info character(len=20) :: name='get_nzeros' logical, parameter :: debug=.false. call psb_erractionsave(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%set_asb() call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_set_asb subroutine psb_z_set_sorted(a,val) use psb_z_mat_mod, psb_protect_name => psb_z_set_sorted use psb_error_mod implicit none class(psb_zspmat_type), intent(inout) :: a logical, intent(in), optional :: val Integer :: err_act, info character(len=20) :: name='get_nzeros' logical, parameter :: debug=.false. call psb_erractionsave(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%set_sorted(val) call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_set_sorted subroutine psb_z_set_triangle(a,val) use psb_z_mat_mod, psb_protect_name => psb_z_set_triangle use psb_error_mod implicit none class(psb_zspmat_type), intent(inout) :: a logical, intent(in), optional :: val Integer :: err_act, info character(len=20) :: name='get_nzeros' logical, parameter :: debug=.false. call psb_erractionsave(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%set_triangle(val) call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_set_triangle subroutine psb_z_set_unit(a,val) use psb_z_mat_mod, psb_protect_name => psb_z_set_unit use psb_error_mod implicit none class(psb_zspmat_type), intent(inout) :: a logical, intent(in), optional :: val Integer :: err_act, info character(len=20) :: name='get_nzeros' logical, parameter :: debug=.false. call psb_erractionsave(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%set_unit(val) call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_set_unit subroutine psb_z_set_lower(a,val) use psb_z_mat_mod, psb_protect_name => psb_z_set_lower use psb_error_mod implicit none class(psb_zspmat_type), intent(inout) :: a logical, intent(in), optional :: val Integer :: err_act, info character(len=20) :: name='get_nzeros' logical, parameter :: debug=.false. call psb_erractionsave(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%set_lower(val) call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_set_lower subroutine psb_z_set_upper(a,val) use psb_z_mat_mod, psb_protect_name => psb_z_set_upper use psb_error_mod implicit none class(psb_zspmat_type), intent(inout) :: a logical, intent(in), optional :: val Integer :: err_act, info character(len=20) :: name='get_nzeros' logical, parameter :: debug=.false. call psb_erractionsave(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%set_upper(val) call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_set_upper ! == =================================== ! ! ! ! Data management ! ! ! ! ! ! == =================================== subroutine psb_z_sparse_print(iout,a,iv,eirs,eics,head,ivr,ivc) use psb_z_mat_mod, psb_protect_name => psb_z_sparse_print use psb_error_mod implicit none integer, intent(in) :: iout class(psb_zspmat_type), intent(in) :: a integer, intent(in), optional :: iv(:) integer, intent(in), optional :: eirs,eics character(len=*), optional :: head integer, intent(in), optional :: ivr(:), ivc(:) Integer :: err_act, info character(len=20) :: name='sparse_print' logical, parameter :: debug=.false. info = psb_success_ call psb_get_erraction(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%print(iout,iv,eirs,eics,head,ivr,ivc) return 9999 continue if (err_act == psb_act_abort_) then call psb_error() return end if return end subroutine psb_z_sparse_print subroutine psb_z_n_sparse_print(fname,a,iv,eirs,eics,head,ivr,ivc) use psb_z_mat_mod, psb_protect_name => psb_z_n_sparse_print use psb_error_mod implicit none character(len=*), intent(in) :: fname class(psb_zspmat_type), intent(in) :: a integer, intent(in), optional :: iv(:) integer, intent(in), optional :: eirs,eics character(len=*), optional :: head integer, intent(in), optional :: ivr(:), ivc(:) Integer :: err_act, info, iout logical :: isopen character(len=20) :: name='sparse_print' logical, parameter :: debug=.false. info = psb_success_ call psb_get_erraction(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif iout = max(psb_inp_unit,psb_err_unit,psb_out_unit) + 1 do inquire(unit=iout, opened=isopen) if (.not.isopen) exit iout = iout + 1 if (iout > 99) exit end do if (iout > 99) then write(psb_err_unit,*) 'Error: could not find a free unit for I/O' return end if open(iout,file=fname,iostat=info) if (info == psb_success_) then call a%a%print(iout,iv,eirs,eics,head,ivr,ivc) close(iout) else write(psb_err_unit,*) 'Error: could not open ',fname,' for output' end if return 9999 continue if (err_act == psb_act_abort_) then call psb_error() return end if return end subroutine psb_z_n_sparse_print subroutine psb_z_get_neigh(a,idx,neigh,n,info,lev) use psb_z_mat_mod, psb_protect_name => psb_z_get_neigh use psb_error_mod implicit none class(psb_zspmat_type), intent(in) :: a integer, intent(in) :: idx integer, intent(out) :: n integer, allocatable, intent(out) :: neigh(:) integer, intent(out) :: info integer, optional, intent(in) :: lev Integer :: err_act character(len=20) :: name='get_neigh' logical, parameter :: debug=.false. info = psb_success_ call psb_erractionsave(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%get_neigh(idx,neigh,n,info,lev) if (info /= psb_success_) goto 9999 call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if return end subroutine psb_z_get_neigh subroutine psb_z_csall(nr,nc,a,info,nz) use psb_z_mat_mod, psb_protect_name => psb_z_csall use psb_z_base_mat_mod use psb_error_mod implicit none class(psb_zspmat_type), intent(out) :: a integer, intent(in) :: nr,nc integer, intent(out) :: info integer, intent(in), optional :: nz Integer :: err_act character(len=20) :: name='csall' logical, parameter :: debug=.false. call psb_get_erraction(err_act) info = psb_success_ allocate(psb_z_coo_sparse_mat :: a%a, stat=info) if (info /= psb_success_) then info = psb_err_alloc_dealloc_ call psb_errpush(info, name) goto 9999 end if call a%a%allocate(nr,nc,nz) call a%set_bld() return 9999 continue if (err_act == psb_act_abort_) then call psb_error() return end if return end subroutine psb_z_csall subroutine psb_z_reallocate_nz(nz,a) use psb_z_mat_mod, psb_protect_name => psb_z_reallocate_nz use psb_error_mod implicit none integer, intent(in) :: nz class(psb_zspmat_type), intent(inout) :: a Integer :: err_act, info character(len=20) :: name='reallocate_nz' logical, parameter :: debug=.false. call psb_get_erraction(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%reallocate(nz) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if return end subroutine psb_z_reallocate_nz subroutine psb_z_free(a) use psb_z_mat_mod, psb_protect_name => psb_z_free use psb_error_mod implicit none class(psb_zspmat_type), intent(inout) :: a if (allocated(a%a)) then call a%a%free() deallocate(a%a) endif end subroutine psb_z_free subroutine psb_z_trim(a) use psb_z_mat_mod, psb_protect_name => psb_z_trim use psb_error_mod implicit none class(psb_zspmat_type), intent(inout) :: a Integer :: err_act, info character(len=20) :: name='trim' logical, parameter :: debug=.false. call psb_get_erraction(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%trim() return 9999 continue if (err_act == psb_act_abort_) then call psb_error() return end if return end subroutine psb_z_trim subroutine psb_z_csput(nz,ia,ja,val,a,imin,imax,jmin,jmax,info,gtl) use psb_z_mat_mod, psb_protect_name => psb_z_csput use psb_z_base_mat_mod use psb_error_mod implicit none class(psb_zspmat_type), intent(inout) :: a complex(psb_dpk_), intent(in) :: val(:) integer, intent(in) :: nz, ia(:), ja(:), imin,imax,jmin,jmax integer, intent(out) :: info integer, intent(in), optional :: gtl(:) Integer :: err_act character(len=20) :: name='csput' logical, parameter :: debug=.false. info = psb_success_ call psb_erractionsave(err_act) if (.not.a%is_bld()) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%csput(nz,ia,ja,val,imin,imax,jmin,jmax,info,gtl) if (info /= psb_success_) goto 9999 call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_csput subroutine psb_z_csgetptn(imin,imax,a,nz,ia,ja,info,& & jmin,jmax,iren,append,nzin,rscale,cscale) ! Output is always in COO format use psb_error_mod use psb_const_mod use psb_z_base_mat_mod use psb_z_mat_mod, psb_protect_name => psb_z_csgetptn implicit none class(psb_zspmat_type), 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 Integer :: err_act character(len=20) :: name='csget' logical, parameter :: debug=.false. info = psb_success_ call psb_erractionsave(err_act) if (a%is_null()) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%csget(imin,imax,nz,ia,ja,info,& & jmin,jmax,iren,append,nzin,rscale,cscale) if (info /= psb_success_) goto 9999 call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_csgetptn subroutine psb_z_csgetrow(imin,imax,a,nz,ia,ja,val,info,& & jmin,jmax,iren,append,nzin,rscale,cscale) ! Output is always in COO format use psb_error_mod use psb_const_mod use psb_z_base_mat_mod use psb_z_mat_mod, psb_protect_name => psb_z_csgetrow implicit none class(psb_zspmat_type), intent(in) :: a integer, intent(in) :: imin,imax integer, intent(out) :: nz integer, allocatable, intent(inout) :: ia(:), ja(:) complex(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 Integer :: err_act character(len=20) :: name='csget' logical, parameter :: debug=.false. info = psb_success_ call psb_erractionsave(err_act) if (a%is_null()) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%csget(imin,imax,nz,ia,ja,val,info,& & jmin,jmax,iren,append,nzin,rscale,cscale) if (info /= psb_success_) goto 9999 call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_csgetrow subroutine psb_z_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_base_mat_mod use psb_z_mat_mod, psb_protect_name => psb_z_csgetblk implicit none class(psb_zspmat_type), intent(in) :: a class(psb_zspmat_type), intent(out) :: 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 Integer :: err_act character(len=20) :: name='csget' logical, parameter :: debug=.false. type(psb_z_coo_sparse_mat), allocatable :: acoo info = psb_success_ call psb_erractionsave(err_act) if (a%is_null()) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif allocate(acoo,stat=info) if (info == psb_success_) call a%a%csget(imin,imax,acoo,info,& & jmin,jmax,iren,append,rscale,cscale) if (info == psb_success_) call move_alloc(acoo,b%a) if (info /= psb_success_) goto 9999 call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_csgetblk subroutine psb_z_csclip(a,b,info,& & imin,imax,jmin,jmax,rscale,cscale) ! Output is always in COO format use psb_error_mod use psb_const_mod use psb_z_base_mat_mod use psb_z_mat_mod, psb_protect_name => psb_z_csclip implicit none class(psb_zspmat_type), intent(in) :: a class(psb_zspmat_type), intent(out) :: b integer,intent(out) :: info integer, intent(in), optional :: imin,imax,jmin,jmax logical, intent(in), optional :: rscale,cscale Integer :: err_act character(len=20) :: name='csclip' logical, parameter :: debug=.false. type(psb_z_coo_sparse_mat), allocatable :: acoo info = psb_success_ call psb_erractionsave(err_act) if (a%is_null()) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif allocate(acoo,stat=info) if (info == psb_success_) call a%a%csclip(acoo,info,& & imin,imax,jmin,jmax,rscale,cscale) if (info == psb_success_) call move_alloc(acoo,b%a) if (info /= psb_success_) goto 9999 call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_csclip subroutine psb_z_b_csclip(a,b,info,& & imin,imax,jmin,jmax,rscale,cscale) ! Output is always in COO format use psb_error_mod use psb_const_mod use psb_z_base_mat_mod use psb_z_mat_mod, psb_protect_name => psb_z_b_csclip implicit none class(psb_zspmat_type), intent(in) :: a type(psb_z_coo_sparse_mat), intent(out) :: b integer,intent(out) :: info integer, intent(in), optional :: imin,imax,jmin,jmax logical, intent(in), optional :: rscale,cscale Integer :: err_act character(len=20) :: name='csclip' logical, parameter :: debug=.false. info = psb_success_ call psb_erractionsave(err_act) if (a%is_null()) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%csclip(b,info,& & imin,imax,jmin,jmax,rscale,cscale) if (info /= psb_success_) goto 9999 call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_b_csclip subroutine psb_z_cscnv(a,b,info,type,mold,upd,dupl) use psb_error_mod use psb_string_mod use psb_z_mat_mod, psb_protect_name => psb_z_cscnv implicit none class(psb_zspmat_type), intent(in) :: a class(psb_zspmat_type), intent(out) :: b integer, intent(out) :: info integer,optional, intent(in) :: dupl, upd character(len=*), optional, intent(in) :: type class(psb_z_base_sparse_mat), intent(in), optional :: mold class(psb_z_base_sparse_mat), allocatable :: altmp Integer :: err_act character(len=20) :: name='cscnv' logical, parameter :: debug=.false. info = psb_success_ call psb_erractionsave(err_act) if (a%is_null()) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif if (present(dupl)) then call b%set_dupl(dupl) else if (a%is_bld()) then ! Does this make sense at all?? Who knows.. call b%set_dupl(psb_dupl_def_) end if if (count( (/present(mold),present(type) /)) > 1) then info = psb_err_many_optional_arg_ call psb_errpush(info,name,a_err='TYPE, MOLD') goto 9999 end if if (present(mold)) then #if defined(HAVE_MOLD) allocate(altmp, mold=mold,stat=info) #else call mold%mold(altmp,info) #endif else if (present(type)) then select case (psb_toupper(type)) case ('CSR') allocate(psb_z_csr_sparse_mat :: altmp, stat=info) case ('COO') allocate(psb_z_coo_sparse_mat :: altmp, stat=info) case ('CSC') allocate(psb_z_csc_sparse_mat :: altmp, stat=info) case default info = psb_err_format_unknown_ call psb_errpush(info,name,a_err=type) goto 9999 end select else allocate(psb_z_csr_sparse_mat :: altmp, stat=info) end if if (info /= psb_success_) then info = psb_err_alloc_dealloc_ call psb_errpush(info,name) goto 9999 end if if (debug) write(psb_err_unit,*) 'Converting from ',& & a%get_fmt(),' to ',altmp%get_fmt() call altmp%cp_from_fmt(a%a, info) if (info /= psb_success_) then info = psb_err_from_subroutine_ call psb_errpush(info,name,a_err="mv_from") goto 9999 end if call move_alloc(altmp,b%a) call b%set_asb() call b%trim() call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_cscnv subroutine psb_z_cscnv_ip(a,info,type,mold,dupl) use psb_error_mod use psb_string_mod use psb_z_mat_mod, psb_protect_name => psb_z_cscnv_ip implicit none class(psb_zspmat_type), intent(inout) :: a integer, intent(out) :: info integer,optional, intent(in) :: dupl character(len=*), optional, intent(in) :: type class(psb_z_base_sparse_mat), intent(in), optional :: mold class(psb_z_base_sparse_mat), allocatable :: altmp Integer :: err_act character(len=20) :: name='cscnv_ip' logical, parameter :: debug=.false. info = psb_success_ call psb_erractionsave(err_act) if (a%is_null()) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif if (present(dupl)) then call a%set_dupl(dupl) else if (a%is_bld()) then call a%set_dupl(psb_dupl_def_) end if if (count( (/present(mold),present(type) /)) > 1) then info = psb_err_many_optional_arg_ call psb_errpush(info,name,a_err='TYPE, MOLD') goto 9999 end if if (present(mold)) then #if defined(HAVE_MOLD) allocate(altmp, mold=mold,stat=info) #else call mold%mold(altmp,info) #endif else if (present(type)) then select case (psb_toupper(type)) case ('CSR') allocate(psb_z_csr_sparse_mat :: altmp, stat=info) case ('COO') allocate(psb_z_coo_sparse_mat :: altmp, stat=info) case ('CSC') allocate(psb_z_csc_sparse_mat :: altmp, stat=info) case default info = psb_err_format_unknown_ call psb_errpush(info,name,a_err=type) goto 9999 end select else allocate(psb_z_csr_sparse_mat :: altmp, stat=info) end if if (info /= psb_success_) then info = psb_err_alloc_dealloc_ call psb_errpush(info,name) goto 9999 end if if (debug) write(psb_err_unit,*) 'Converting in-place from ',& & a%get_fmt(),' to ',altmp%get_fmt() call altmp%mv_from_fmt(a%a, info) if (info /= psb_success_) then info = psb_err_from_subroutine_ call psb_errpush(info,name,a_err="mv_from") goto 9999 end if call move_alloc(altmp,a%a) call a%set_asb() call a%trim() call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_cscnv_ip subroutine psb_z_cscnv_base(a,b,info,dupl) use psb_error_mod use psb_string_mod use psb_z_mat_mod, psb_protect_name => psb_z_cscnv_base implicit none class(psb_zspmat_type), intent(in) :: a class(psb_z_base_sparse_mat), intent(out) :: b integer, intent(out) :: info integer,optional, intent(in) :: dupl type(psb_z_coo_sparse_mat) :: altmp Integer :: err_act character(len=20) :: name='cscnv' logical, parameter :: debug=.false. info = psb_success_ call psb_erractionsave(err_act) if (a%is_null()) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%cp_to_coo(altmp,info ) if ((info == psb_success_).and.present(dupl)) then call altmp%set_dupl(dupl) end if call altmp%fix(info) if (info == psb_success_) call altmp%trim() if (info == psb_success_) call altmp%set_asb() if (info == psb_success_) call b%mv_from_coo(altmp,info) if (info /= psb_success_) then info = psb_err_from_subroutine_ call psb_errpush(info,name,a_err="mv_from") goto 9999 end if call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_cscnv_base subroutine psb_z_clip_d(a,b,info) ! Output is always in COO format use psb_error_mod use psb_const_mod use psb_z_base_mat_mod use psb_z_mat_mod, psb_protect_name => psb_z_clip_d implicit none class(psb_zspmat_type), intent(in) :: a class(psb_zspmat_type), intent(out) :: b integer,intent(out) :: info Integer :: err_act character(len=20) :: name='clip_diag' logical, parameter :: debug=.false. type(psb_z_coo_sparse_mat), allocatable :: acoo integer :: i, j, nz info = psb_success_ call psb_erractionsave(err_act) if (a%is_null()) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif allocate(acoo,stat=info) if (info == psb_success_) call a%a%cp_to_coo(acoo,info) if (info /= psb_success_) then info = psb_err_alloc_dealloc_ call psb_errpush(info,name) goto 9999 endif nz = acoo%get_nzeros() j = 0 do i=1, nz if (acoo%ia(i) /= acoo%ja(i)) then j = j + 1 acoo%ia(j) = acoo%ia(i) acoo%ja(j) = acoo%ja(i) acoo%val(j) = acoo%val(i) end if end do call acoo%set_nzeros(j) call acoo%trim() call b%mv_from(acoo) call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_clip_d subroutine psb_z_clip_d_ip(a,info) ! Output is always in COO format use psb_error_mod use psb_const_mod use psb_z_base_mat_mod use psb_z_mat_mod, psb_protect_name => psb_z_clip_d_ip implicit none class(psb_zspmat_type), intent(inout) :: a integer,intent(out) :: info Integer :: err_act character(len=20) :: name='clip_diag' logical, parameter :: debug=.false. type(psb_z_coo_sparse_mat), allocatable :: acoo integer :: i, j, nz info = psb_success_ call psb_erractionsave(err_act) if (a%is_null()) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif allocate(acoo,stat=info) if (info == psb_success_) call a%a%mv_to_coo(acoo,info) if (info /= psb_success_) then info = psb_err_alloc_dealloc_ call psb_errpush(info,name) goto 9999 endif nz = acoo%get_nzeros() j = 0 do i=1, nz if (acoo%ia(i) /= acoo%ja(i)) then j = j + 1 acoo%ia(j) = acoo%ia(i) acoo%ja(j) = acoo%ja(i) acoo%val(j) = acoo%val(i) end if end do call acoo%set_nzeros(j) call acoo%trim() call a%mv_from(acoo) call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_clip_d_ip subroutine psb_z_mv_from(a,b) use psb_error_mod use psb_string_mod use psb_z_mat_mod, psb_protect_name => psb_z_mv_from implicit none class(psb_zspmat_type), intent(out) :: a class(psb_z_base_sparse_mat), intent(inout) :: b integer :: info #if defined(HAVE_MOLD) allocate(a%a,mold=b, stat=info) #else call b%mold(a%a,info) #endif call a%a%mv_from_fmt(b,info) call b%free() return end subroutine psb_z_mv_from subroutine psb_z_cp_from(a,b) use psb_error_mod use psb_string_mod use psb_z_mat_mod, psb_protect_name => psb_z_cp_from implicit none class(psb_zspmat_type), intent(out) :: a class(psb_z_base_sparse_mat), intent(inout), allocatable :: b Integer :: err_act, info character(len=20) :: name='clone' logical, parameter :: debug=.false. call psb_erractionsave(err_act) info = psb_success_ #if defined(HAVE_MOLD) allocate(a%a,mold=b,stat=info) if (info /= psb_success_) info = psb_err_alloc_dealloc_ #else call b%mold(a%a,info) #endif if (info == psb_success_) call a%a%cp_from_fmt(b, info) if (info /= psb_success_) goto 9999 call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_cp_from subroutine psb_z_mv_to(a,b) use psb_error_mod use psb_string_mod use psb_z_mat_mod, psb_protect_name => psb_z_mv_to implicit none class(psb_zspmat_type), intent(inout) :: a class(psb_z_base_sparse_mat), intent(out) :: b integer :: info call b%mv_from_fmt(a%a,info) return end subroutine psb_z_mv_to subroutine psb_z_cp_to(a,b) use psb_error_mod use psb_string_mod use psb_z_mat_mod, psb_protect_name => psb_z_cp_to implicit none class(psb_zspmat_type), intent(in) :: a class(psb_z_base_sparse_mat), intent(out) :: b integer :: info call b%cp_from_fmt(a%a,info) return end subroutine psb_z_cp_to subroutine psb_zspmat_type_move(a,b,info) use psb_error_mod use psb_string_mod use psb_z_mat_mod, psb_protect_name => psb_zspmat_type_move implicit none class(psb_zspmat_type), intent(inout) :: a class(psb_zspmat_type), intent(out) :: b integer, intent(out) :: info Integer :: err_act character(len=20) :: name='move_alloc' logical, parameter :: debug=.false. info = psb_success_ call move_alloc(a%a,b%a) return end subroutine psb_zspmat_type_move subroutine psb_zspmat_type_clone(a,b,info) use psb_error_mod use psb_string_mod use psb_z_mat_mod, psb_protect_name => psb_zspmat_type_clone implicit none class(psb_zspmat_type), intent(in) :: a class(psb_zspmat_type), intent(out) :: b integer, intent(out) :: info Integer :: err_act character(len=20) :: name='clone' logical, parameter :: debug=.false. call psb_erractionsave(err_act) info = psb_success_ #if defined(HAVE_MOLD) allocate(b%a,mold=a%a,stat=info) if (info /= psb_success_) info = psb_err_alloc_dealloc_ #else call a%a%mold(b%a,info) #endif if (info == psb_success_) call b%a%cp_from_fmt(a%a, info) if (info /= psb_success_) goto 9999 call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_zspmat_type_clone subroutine psb_z_transp_1mat(a) use psb_error_mod use psb_string_mod use psb_z_mat_mod, psb_protect_name => psb_z_transp_1mat implicit none class(psb_zspmat_type), intent(inout) :: a Integer :: err_act, info character(len=20) :: name='transp' logical, parameter :: debug=.false. call psb_erractionsave(err_act) if (a%is_null()) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%transp() call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_transp_1mat subroutine psb_z_transp_2mat(a,b) use psb_error_mod use psb_string_mod use psb_z_mat_mod, psb_protect_name => psb_z_transp_2mat implicit none class(psb_zspmat_type), intent(out) :: a class(psb_zspmat_type), intent(in) :: b Integer :: err_act, info character(len=20) :: name='transp' logical, parameter :: debug=.false. call psb_erractionsave(err_act) if (b%is_null()) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif #if defined(HAVE_MOLD) allocate(a%a,mold=b%a,stat=info) #else call b%a%mold(a%a,info) #endif if (info /= psb_success_) then info = psb_err_alloc_dealloc_ goto 9999 end if call a%a%transp(b%a) call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_transp_2mat subroutine psb_z_transc_1mat(a) use psb_error_mod use psb_string_mod use psb_z_mat_mod, psb_protect_name => psb_z_transc_1mat implicit none class(psb_zspmat_type), intent(inout) :: a Integer :: err_act, info character(len=20) :: name='transc' logical, parameter :: debug=.false. call psb_erractionsave(err_act) if (a%is_null()) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%transc() call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_transc_1mat subroutine psb_z_transc_2mat(a,b) use psb_error_mod use psb_string_mod use psb_z_mat_mod, psb_protect_name => psb_z_transc_2mat implicit none class(psb_zspmat_type), intent(out) :: a class(psb_zspmat_type), intent(in) :: b Integer :: err_act, info character(len=20) :: name='transc' logical, parameter :: debug=.false. call psb_erractionsave(err_act) if (b%is_null()) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif #if defined(HAVE_MOLD) allocate(a%a,mold=b%a,stat=info) #else call b%a%mold(a%a,info) #endif if (info /= psb_success_) then info = psb_err_alloc_dealloc_ goto 9999 end if call a%a%transc(b%a) call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_transc_2mat subroutine psb_z_reinit(a,clear) use psb_z_mat_mod, psb_protect_name => psb_z_reinit use psb_error_mod implicit none class(psb_zspmat_type), intent(inout) :: a logical, intent(in), optional :: clear Integer :: err_act, info character(len=20) :: name='reinit' call psb_erractionsave(err_act) if (a%is_null()) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%reinit(clear) call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if end subroutine psb_z_reinit ! == =================================== ! ! ! ! Computational routines ! ! ! ! ! ! ! == =================================== subroutine psb_z_csmm(alpha,a,x,beta,y,info,trans) use psb_error_mod use psb_z_mat_mod, psb_protect_name => psb_z_csmm implicit none class(psb_zspmat_type), intent(in) :: a complex(psb_dpk_), intent(in) :: alpha, beta, x(:,:) complex(psb_dpk_), intent(inout) :: y(:,:) integer, intent(out) :: info character, optional, intent(in) :: trans Integer :: err_act character(len=20) :: name='psb_csmm' logical, parameter :: debug=.false. info = psb_success_ call psb_erractionsave(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%csmm(alpha,x,beta,y,info,trans) if (info /= psb_success_) goto 9999 call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if return end subroutine psb_z_csmm subroutine psb_z_csmv(alpha,a,x,beta,y,info,trans) use psb_error_mod use psb_z_mat_mod, psb_protect_name => psb_z_csmv implicit none class(psb_zspmat_type), intent(in) :: a complex(psb_dpk_), intent(in) :: alpha, beta, x(:) complex(psb_dpk_), intent(inout) :: y(:) integer, intent(out) :: info character, optional, intent(in) :: trans Integer :: err_act character(len=20) :: name='psb_csmv' logical, parameter :: debug=.false. info = psb_success_ call psb_erractionsave(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%csmm(alpha,x,beta,y,info,trans) if (info /= psb_success_) goto 9999 call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if return end subroutine psb_z_csmv subroutine psb_z_cssm(alpha,a,x,beta,y,info,trans,scale,d) use psb_error_mod use psb_z_mat_mod, psb_protect_name => psb_z_cssm implicit none class(psb_zspmat_type), intent(in) :: a complex(psb_dpk_), intent(in) :: alpha, beta, x(:,:) complex(psb_dpk_), intent(inout) :: y(:,:) integer, intent(out) :: info character, optional, intent(in) :: trans, scale complex(psb_dpk_), intent(in), optional :: d(:) Integer :: err_act character(len=20) :: name='psb_cssm' logical, parameter :: debug=.false. info = psb_success_ call psb_erractionsave(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%cssm(alpha,x,beta,y,info,trans,scale,d) if (info /= psb_success_) goto 9999 call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if return end subroutine psb_z_cssm subroutine psb_z_cssv(alpha,a,x,beta,y,info,trans,scale,d) use psb_error_mod use psb_z_mat_mod, psb_protect_name => psb_z_cssv implicit none class(psb_zspmat_type), intent(in) :: a complex(psb_dpk_), intent(in) :: alpha, beta, x(:) complex(psb_dpk_), intent(inout) :: y(:) integer, intent(out) :: info character, optional, intent(in) :: trans, scale complex(psb_dpk_), intent(in), optional :: d(:) Integer :: err_act character(len=20) :: name='psb_cssv' logical, parameter :: debug=.false. info = psb_success_ call psb_erractionsave(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%cssm(alpha,x,beta,y,info,trans,scale,d) if (info /= psb_success_) goto 9999 call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if return end subroutine psb_z_cssv function psb_z_csnmi(a) result(res) use psb_z_mat_mod, psb_protect_name => psb_z_csnmi use psb_error_mod use psb_const_mod implicit none class(psb_zspmat_type), intent(in) :: a real(psb_dpk_) :: res Integer :: err_act, info character(len=20) :: name='csnmi' logical, parameter :: debug=.false. info = psb_success_ call psb_get_erraction(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif res = a%a%csnmi() return 9999 continue if (err_act == psb_act_abort_) then call psb_error() return end if return end function psb_z_csnmi subroutine psb_z_get_diag(a,d,info) use psb_z_mat_mod, psb_protect_name => psb_z_get_diag use psb_error_mod use psb_const_mod implicit none class(psb_zspmat_type), intent(in) :: a complex(psb_dpk_), intent(out) :: d(:) integer, intent(out) :: info Integer :: err_act character(len=20) :: name='get_diag' logical, parameter :: debug=.false. info = psb_success_ call psb_erractionsave(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%get_diag(d,info) if (info /= psb_success_) goto 9999 call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if return end subroutine psb_z_get_diag subroutine psb_z_scal(d,a,info) use psb_error_mod use psb_const_mod use psb_z_mat_mod, psb_protect_name => psb_z_scal implicit none class(psb_zspmat_type), intent(inout) :: a complex(psb_dpk_), intent(in) :: d(:) integer, intent(out) :: info Integer :: err_act character(len=20) :: name='scal' logical, parameter :: debug=.false. info = psb_success_ call psb_erractionsave(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%scal(d,info) if (info /= psb_success_) goto 9999 call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if return end subroutine psb_z_scal subroutine psb_z_scals(d,a,info) use psb_error_mod use psb_const_mod use psb_z_mat_mod, psb_protect_name => psb_z_scals implicit none class(psb_zspmat_type), intent(inout) :: a complex(psb_dpk_), intent(in) :: d integer, intent(out) :: info Integer :: err_act character(len=20) :: name='scal' logical, parameter :: debug=.false. info = psb_success_ call psb_erractionsave(err_act) if (.not.allocated(a%a)) then info = psb_err_invalid_mat_state_ call psb_errpush(info,name) goto 9999 endif call a%a%scal(d,info) if (info /= psb_success_) goto 9999 call psb_erractionrestore(err_act) return 9999 continue call psb_erractionrestore(err_act) if (err_act == psb_act_abort_) then call psb_error() return end if return end subroutine psb_z_scals