From 2559d4421df529181f769b94fae4e3120573ad1d Mon Sep 17 00:00:00 2001 From: Salvatore Filippone Date: Fri, 2 Mar 2012 12:33:06 +0000 Subject: [PATCH] psblas3: Erase opt, step 1. --- opt/Makefile | 47 - opt/psb_d_ell_impl.f90 | 3031 ------------------------------------- opt/psb_d_ell_mat_mod.f90 | 504 ------ 3 files changed, 3582 deletions(-) delete mode 100644 opt/Makefile delete mode 100644 opt/psb_d_ell_impl.f90 delete mode 100644 opt/psb_d_ell_mat_mod.f90 diff --git a/opt/Makefile b/opt/Makefile deleted file mode 100644 index 00feb9b0..00000000 --- a/opt/Makefile +++ /dev/null @@ -1,47 +0,0 @@ -include ../Make.inc -# -# Libraries used -# -LIBDIR=../lib/ -PSBLAS_LIB= -L$(LIBDIR) -lpsb_base -#-lpsb_util -lpsb_krylov -lpsb_prec -lpsb_base -LDLIBS=$(PSBLDLIBS) -# -# Compilers and such -# -CCOPT= -g -FINCLUDES=$(FMFLAG). $(FMFLAG)$(LIBDIR) -HERE=. -LIBMOD=*$(.mod) - -LIBDIR=../lib - -EXEDIR=./runs - -OBJS=psb_d_ell_impl.o psb_d_ell_mat_mod.o - -LIBNAME=libpsb_opt.a - -lib: $(OBJS) - $(AR) $(HERE)/$(LIBNAME) $(OBJS) - $(RANLIB) $(HERE)/$(LIBNAME) - /bin/cp -p $(CPUPDFLAG) $(HERE)/$(LIBNAME) $(LIBDIR) - /bin/cp -p $(CPUPDFLAG) *$(.mod) $(LIBDIR) - - -libpsb_opt.a: $(OBJS) - ar cur libpsb_opt.a $(OBJS) - -$(OBJS): $(LIBDIR)/$(BASEMODNAME)$(.mod) -psb_d_ell_impl.o: psb_d_ell_mat_mod.o - - -clean: - /bin/rm -f $(OBJS) *$(.mod) - -verycleanlib: - (cd ../..; make veryclean) - - - - diff --git a/opt/psb_d_ell_impl.f90 b/opt/psb_d_ell_impl.f90 deleted file mode 100644 index 1a5a198e..00000000 --- a/opt/psb_d_ell_impl.f90 +++ /dev/null @@ -1,3031 +0,0 @@ - -! == =================================== -! -! -! -! Computational routines -! -! -! -! -! -! -! == =================================== - -subroutine psb_d_ell_csmv(alpha,a,x,beta,y,info,trans) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_ell_csmv - implicit none - class(psb_d_ell_sparse_mat), intent(in) :: a - real(psb_dpk_), intent(in) :: alpha, beta, x(:) - real(psb_dpk_), intent(inout) :: y(:) - integer(psb_ipk_), intent(out) :: info - character, optional, intent(in) :: trans - - character :: trans_ - integer(psb_ipk_) :: i,j,k,m,n, nnz, ir, jc - real(psb_dpk_) :: acc - logical :: tra - integer(psb_ipk_) :: err_act - character(len=20) :: name='d_ell_csmv' - logical, parameter :: debug=.false. - - call psb_erractionsave(err_act) - info = psb_success_ - - if (present(trans)) then - trans_ = trans - else - trans_ = 'N' - end if - - if (.not.a%is_asb()) then - info = psb_err_invalid_mat_state_ - call psb_errpush(info,name) - goto 9999 - endif - - - tra = (psb_toupper(trans_) == 'T').or.(psb_toupper(trans_)=='C') - - if (tra) then - m = a%get_ncols() - n = a%get_nrows() - else - n = a%get_ncols() - m = a%get_nrows() - end if - - if (size(x,1) psb_d_ell_csmm - implicit none - class(psb_d_ell_sparse_mat), intent(in) :: a - real(psb_dpk_), intent(in) :: alpha, beta, x(:,:) - real(psb_dpk_), intent(inout) :: y(:,:) - integer(psb_ipk_), intent(out) :: info - character, optional, intent(in) :: trans - - character :: trans_ - integer(psb_ipk_) :: i,j,k,m,n, nnz, ir, jc, nxy - real(psb_dpk_), allocatable :: acc(:) - logical :: tra - integer(psb_ipk_) :: err_act - character(len=20) :: name='d_ell_csmm' - logical, parameter :: debug=.false. - - info = psb_success_ - call psb_erractionsave(err_act) - - if (present(trans)) then - trans_ = trans - else - trans_ = 'N' - end if - - if (.not.a%is_asb()) then - info = psb_err_invalid_mat_state_ - call psb_errpush(info,name) - goto 9999 - endif - tra = (psb_toupper(trans_) == 'T').or.(psb_toupper(trans_)=='C') - - if (tra) then - m = a%get_ncols() - n = a%get_nrows() - else - n = a%get_ncols() - m = a%get_nrows() - end if - - if (size(x,1) psb_d_ell_cssv - implicit none - class(psb_d_ell_sparse_mat), intent(in) :: a - real(psb_dpk_), intent(in) :: alpha, beta, x(:) - real(psb_dpk_), intent(inout) :: y(:) - integer(psb_ipk_), intent(out) :: info - character, optional, intent(in) :: trans - - character :: trans_ - integer(psb_ipk_) :: i,j,k,m,n, nnz, ir, jc - real(psb_dpk_) :: acc - real(psb_dpk_), allocatable :: tmp(:) - logical :: tra - integer(psb_ipk_) :: err_act - character(len=20) :: name='d_ell_cssv' - logical, parameter :: debug=.false. - - info = psb_success_ - call psb_erractionsave(err_act) - if (present(trans)) then - trans_ = trans - else - trans_ = 'N' - end if - if (.not.a%is_asb()) then - info = psb_err_invalid_mat_state_ - call psb_errpush(info,name) - goto 9999 - endif - - tra = (psb_toupper(trans_) == 'T').or.(psb_toupper(trans_)=='C') - m = a%get_nrows() - - if (.not. (a%is_triangle())) then - info = psb_err_invalid_mat_state_ - call psb_errpush(info,name) - goto 9999 - end if - - if (size(x) psb_d_ell_cssm - implicit none - class(psb_d_ell_sparse_mat), intent(in) :: a - real(psb_dpk_), intent(in) :: alpha, beta, x(:,:) - real(psb_dpk_), intent(inout) :: y(:,:) - integer(psb_ipk_), intent(out) :: info - character, optional, intent(in) :: trans - - character :: trans_ - integer(psb_ipk_) :: i,j,k,m,n, nnz, ir, jc, nxy - real(psb_dpk_), allocatable :: tmp(:,:), acc(:) - logical :: tra - integer(psb_ipk_) :: err_act - character(len=20) :: name='d_ell_cssm' - logical, parameter :: debug=.false. - - info = psb_success_ - call psb_erractionsave(err_act) - if (present(trans)) then - trans_ = trans - else - trans_ = 'N' - end if - if (.not.a%is_asb()) then - info = psb_err_invalid_mat_state_ - call psb_errpush(info,name) - goto 9999 - endif - - tra = (psb_toupper(trans_) == 'T').or.(psb_toupper(trans_)=='C') - m = a%get_nrows() - - if (.not. (a%is_triangle())) then - info = psb_err_invalid_mat_state_ - call psb_errpush(info,name) - goto 9999 - end if - - if (size(x,1) psb_d_ell_csnmi - implicit none - class(psb_d_ell_sparse_mat), intent(in) :: a - real(psb_dpk_) :: res - - integer(psb_ipk_) :: i,j,k,m,n, nr, ir, jc, nc - real(psb_dpk_) :: acc - logical :: tra - integer(psb_ipk_) :: err_act - character(len=20) :: name='d_csnmi' - logical, parameter :: debug=.false. - - - res = dzero - - do i = 1, a%get_nrows() - acc = sum(abs(a%val(i,:))) - res = max(res,acc) - end do - -end function psb_d_ell_csnmi - - -function psb_d_ell_csnm1(a) result(res) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_ell_csnm1 - - implicit none - class(psb_d_ell_sparse_mat), intent(in) :: a - real(psb_dpk_) :: res - - integer(psb_ipk_) :: i,j,k,m,n, nnz, ir, jc, nc, info - real(psb_dpk_) :: acc - real(psb_dpk_), allocatable :: vt(:) - logical :: tra - integer(psb_ipk_) :: err_act - character(len=20) :: name='d_ell_csnm1' - logical, parameter :: debug=.false. - - - res = -done - nnz = a%get_nzeros() - m = a%get_nrows() - n = a%get_ncols() - allocate(vt(n),stat=info) - if (info /= 0) return - vt(:) = dzero - do i=1, m - do j=1,a%irn(i) - k = a%ja(i,j) - vt(k) = vt(k) + abs(a%val(i,j)) - end do - end do - res = maxval(vt(1:n)) - deallocate(vt,stat=info) - - return - -end function psb_d_ell_csnm1 - - -subroutine psb_d_ell_rowsum(d,a) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_ell_rowsum - class(psb_d_ell_sparse_mat), intent(in) :: a - real(psb_dpk_), intent(out) :: d(:) - - integer(psb_ipk_) :: i,j,k,m,n, nnz, ir, jc, nc - real(psb_dpk_) :: acc - real(psb_dpk_), allocatable :: vt(:) - logical :: tra - integer(psb_ipk_) :: err_act, info, int_err(5) - character(len=20) :: name='rowsum' - logical, parameter :: debug=.false. - - call psb_erractionsave(err_act) - - m = a%get_nrows() - if (size(d) < m) then - info=psb_err_input_asize_small_i_ - int_err(1) = 1 - int_err(2) = size(d) - int_err(3) = m - call psb_errpush(info,name,i_err=int_err) - goto 9999 - end if - - do i = 1, a%get_nrows() - d(i) = dzero - do j=1,a%irn(i) - d(i) = d(i) + (a%val(i,j)) - end do - end do - - return - 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_d_ell_rowsum - -subroutine psb_d_ell_arwsum(d,a) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_ell_arwsum - class(psb_d_ell_sparse_mat), intent(in) :: a - real(psb_dpk_), intent(out) :: d(:) - - integer(psb_ipk_) :: i,j,k,m,n, nnz, ir, jc, nc - real(psb_dpk_) :: acc - real(psb_dpk_), allocatable :: vt(:) - logical :: tra - integer(psb_ipk_) :: err_act, info, int_err(5) - character(len=20) :: name='rowsum' - logical, parameter :: debug=.false. - - call psb_erractionsave(err_act) - - m = a%get_nrows() - if (size(d) < m) then - info=psb_err_input_asize_small_i_ - int_err(1) = 1 - int_err(2) = size(d) - int_err(3) = m - call psb_errpush(info,name,i_err=int_err) - goto 9999 - end if - - - do i = 1, a%get_nrows() - d(i) = dzero - do j=1,a%irn(i) - d(i) = d(i) + abs(a%val(i,j)) - end do - end do - - 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_d_ell_arwsum - -subroutine psb_d_ell_colsum(d,a) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_ell_colsum - class(psb_d_ell_sparse_mat), intent(in) :: a - real(psb_dpk_), intent(out) :: d(:) - - integer(psb_ipk_) :: i,j,k,m,n, nnz, ir, jc, nc - real(psb_dpk_) :: acc - real(psb_dpk_), allocatable :: vt(:) - logical :: tra - integer(psb_ipk_) :: err_act, info, int_err(5) - character(len=20) :: name='colsum' - logical, parameter :: debug=.false. - - call psb_erractionsave(err_act) - - m = a%get_nrows() - n = a%get_ncols() - if (size(d) < n) then - info=psb_err_input_asize_small_i_ - int_err(1) = 1 - int_err(2) = size(d) - int_err(3) = n - call psb_errpush(info,name,i_err=int_err) - goto 9999 - end if - - d = dzero - - do i=1, m - do j=1,a%irn(i) - k = a%ja(i,j) - d(k) = d(k) + (a%val(i,j)) - end do - end do - - return - 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_d_ell_colsum - -subroutine psb_d_ell_aclsum(d,a) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_ell_aclsum - class(psb_d_ell_sparse_mat), intent(in) :: a - real(psb_dpk_), intent(out) :: d(:) - - integer(psb_ipk_) :: i,j,k,m,n, nnz, ir, jc, nc - real(psb_dpk_) :: acc - real(psb_dpk_), allocatable :: vt(:) - logical :: tra - integer(psb_ipk_) :: err_act, info, int_err(5) - character(len=20) :: name='aclsum' - logical, parameter :: debug=.false. - - call psb_erractionsave(err_act) - - m = a%get_nrows() - n = a%get_ncols() - if (size(d) < n) then - info=psb_err_input_asize_small_i_ - int_err(1) = 1 - int_err(2) = size(d) - int_err(3) = n - call psb_errpush(info,name,i_err=int_err) - goto 9999 - end if - - d = dzero - - do i=1, m - do j=1,a%irn(i) - k = a%ja(i,j) - d(k) = d(k) + abs(a%val(i,j)) - end do - end do - - return - 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_d_ell_aclsum - - -subroutine psb_d_ell_get_diag(a,d,info) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_ell_get_diag - implicit none - class(psb_d_ell_sparse_mat), intent(in) :: a - real(psb_dpk_), intent(out) :: d(:) - integer(psb_ipk_), intent(out) :: info - - integer(psb_ipk_) :: err_act, mnm, i, j, k - character(len=20) :: name='get_diag' - logical, parameter :: debug=.false. - - info = psb_success_ - call psb_erractionsave(err_act) - - mnm = min(a%get_nrows(),a%get_ncols()) - if (size(d) < mnm) then - info=psb_err_input_asize_invalid_i_ - call psb_errpush(info,name,i_err=(/2,size(d),0,0,0/)) - goto 9999 - end if - - - if (a%is_triangle().and.a%is_unit()) then - d(1:mnm) = done - else - do i=1, mnm - if (1<=a%idiag(i).and.(a%idiag(i)<=size(a%ja,2))) & - & d(i) = a%val(i,a%idiag(i)) - end do - end if - do i=mnm+1,size(d) - d(i) = dzero - end do - 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_d_ell_get_diag - - -subroutine psb_d_ell_scal(d,a,info) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_ell_scal - implicit none - class(psb_d_ell_sparse_mat), intent(inout) :: a - real(psb_dpk_), intent(in) :: d(:) - integer(psb_ipk_), intent(out) :: info - - integer(psb_ipk_) :: err_act,mnm, i, j, m - character(len=20) :: name='scal' - logical, parameter :: debug=.false. - - info = psb_success_ - call psb_erractionsave(err_act) - - m = a%get_nrows() - if (size(d) < m) then - info=psb_err_input_asize_invalid_i_ - call psb_errpush(info,name,i_err=(/2,size(d),0,0,0/)) - goto 9999 - end if - - do i=1, m - a%val(i,:) = a%val(i,:) * d(i) - enddo - - 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_d_ell_scal - - -subroutine psb_d_ell_scals(d,a,info) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_ell_scals - implicit none - class(psb_d_ell_sparse_mat), intent(inout) :: a - real(psb_dpk_), intent(in) :: d - integer(psb_ipk_), intent(out) :: info - - integer(psb_ipk_) :: err_act,mnm, i, j, m - character(len=20) :: name='scal' - logical, parameter :: debug=.false. - - info = psb_success_ - call psb_erractionsave(err_act) - - - a%val(:,:) = a%val(:,:) * d - - 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_d_ell_scals - - - - -! == =================================== -! -! -! -! Data management -! -! -! -! -! -! == =================================== - - -subroutine psb_d_ell_reallocate_nz(nz,a) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_ell_reallocate_nz - implicit none - integer(psb_ipk_), intent(in) :: nz - class(psb_d_ell_sparse_mat), intent(inout) :: a - integer(psb_ipk_) :: m, nzrm - integer(psb_ipk_) :: err_act, info - character(len=20) :: name='d_ell_reallocate_nz' - logical, parameter :: debug=.false. - - call psb_erractionsave(err_act) - - ! - ! What should this really do??? - ! - m = a%get_nrows() - nzrm = (nz+m-1)/m - call psb_realloc(m,nzrm,a%ja,info) - if (info == psb_success_) call psb_realloc(m,nzrm,a%val,info) - if (info /= psb_success_) then - call psb_errpush(psb_err_alloc_dealloc_,name) - 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 - return - -end subroutine psb_d_ell_reallocate_nz - -subroutine psb_d_ell_mold(a,b,info) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_ell_mold - implicit none - class(psb_d_ell_sparse_mat), intent(in) :: a - class(psb_d_base_sparse_mat), intent(out), allocatable :: b - integer(psb_ipk_), intent(out) :: info - integer(psb_ipk_) :: err_act - character(len=20) :: name='reallocate_nz' - logical, parameter :: debug=.false. - - call psb_get_erraction(err_act) - - allocate(psb_d_ell_sparse_mat :: b, stat=info) - - if (info /= psb_success_) then - info = psb_err_alloc_dealloc_ - call psb_errpush(info, name) - goto 9999 - end if - return -9999 continue - if (err_act /= psb_act_ret_) then - call psb_error() - end if - return - -end subroutine psb_d_ell_mold - -subroutine psb_d_ell_allocate_mnnz(m,n,a,nz) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_ell_allocate_mnnz - implicit none - integer(psb_ipk_), intent(in) :: m,n - class(psb_d_ell_sparse_mat), intent(inout) :: a - integer(psb_ipk_), intent(in), optional :: nz - integer(psb_ipk_) :: err_act, info, nz_ - character(len=20) :: name='allocate_mnz' - logical, parameter :: debug=.false. - - call psb_erractionsave(err_act) - info = psb_success_ - if (m < 0) then - info = psb_err_iarg_neg_ - call psb_errpush(info,name,i_err=(/1,0,0,0,0/)) - goto 9999 - endif - if (n < 0) then - info = psb_err_iarg_neg_ - call psb_errpush(info,name,i_err=(/2,0,0,0,0/)) - goto 9999 - endif - if (present(nz)) then - nz_ = (nz + m -1 )/m - else - nz_ = (max(7*m,7*n,1)+m-1)/m - end if - if (nz_ < 0) then - info = psb_err_iarg_neg_ - call psb_errpush(info,name,i_err=(/3,0,0,0,0/)) - goto 9999 - endif - - if (info == psb_success_) call psb_realloc(m,a%irn,info) - if (info == psb_success_) call psb_realloc(m,a%idiag,info) - if (info == psb_success_) call psb_realloc(m,nz_,a%ja,info) - if (info == psb_success_) call psb_realloc(m,nz_,a%val,info) - if (info == psb_success_) then - a%irn = 0 - a%idiag = 0 - call a%set_nrows(m) - call a%set_ncols(n) - call a%set_bld() - call a%set_triangle(.false.) - call a%set_unit(.false.) - call a%set_dupl(psb_dupl_def_) - 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 - return - -end subroutine psb_d_ell_allocate_mnnz - - -subroutine psb_d_ell_csgetptn(imin,imax,a,nz,ia,ja,info,& - & jmin,jmax,iren,append,nzin,rscale,cscale) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_ell_csgetptn - implicit none - - class(psb_d_ell_sparse_mat), intent(in) :: a - integer(psb_ipk_), intent(in) :: imin,imax - integer(psb_ipk_), intent(out) :: nz - integer(psb_ipk_), allocatable, intent(inout) :: ia(:), ja(:) - 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, nzin - logical, intent(in), optional :: rscale,cscale - - logical :: append_, rscale_, cscale_ - integer(psb_ipk_) :: nzin_, jmin_, jmax_, err_act, i - character(len=20) :: name='csget' - logical, parameter :: debug=.false. - - call psb_erractionsave(err_act) - info = psb_success_ - - if (present(jmin)) then - jmin_ = jmin - else - jmin_ = 1 - endif - if (present(jmax)) then - jmax_ = jmax - else - jmax_ = a%get_ncols() - endif - - if ((imax psb_d_ell_csgetrow - implicit none - - class(psb_d_ell_sparse_mat), intent(in) :: a - integer(psb_ipk_), intent(in) :: imin,imax - integer(psb_ipk_), intent(out) :: nz - integer(psb_ipk_), allocatable, intent(inout) :: ia(:), ja(:) - real(psb_dpk_), allocatable, intent(inout) :: val(:) - 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, nzin - logical, intent(in), optional :: rscale,cscale - - logical :: append_, rscale_, cscale_ - integer(psb_ipk_) :: nzin_, jmin_, jmax_, err_act, i - character(len=20) :: name='csget' - logical, parameter :: debug=.false. - - call psb_erractionsave(err_act) - info = psb_success_ - - if (present(jmin)) then - jmin_ = jmin - else - jmin_ = 1 - endif - if (present(jmax)) then - jmax_ = jmax - else - jmax_ = a%get_ncols() - endif - - if ((imax psb_d_ell_csgetblk - implicit none - - class(psb_d_ell_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 - 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 continue - call psb_erractionrestore(err_act) - - if (err_act == psb_act_abort_) then - call psb_error() - return - end if - return - -end subroutine psb_d_ell_csgetblk - - - -subroutine psb_d_ell_csput(nz,ia,ja,val,a,imin,imax,jmin,jmax,info,gtl) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_ell_csput - implicit none - - class(psb_d_ell_sparse_mat), intent(inout) :: a - real(psb_dpk_), intent(in) :: val(:) - integer(psb_ipk_), intent(in) :: nz, ia(:), ja(:), imin,imax,jmin,jmax - integer(psb_ipk_), intent(out) :: info - integer(psb_ipk_), intent(in), optional :: gtl(:) - - - integer(psb_ipk_) :: err_act - character(len=20) :: name='d_ell_csput' - logical, parameter :: debug=.false. - integer(psb_ipk_) :: nza, i,j,k, nzl, isza, int_err(5) - - - call psb_erractionsave(err_act) - info = psb_success_ - - if (nz <= 0) then - info = psb_err_iarg_neg_ - int_err(1)=1 - call psb_errpush(info,name,i_err=int_err) - goto 9999 - end if - if (size(ia) < nz) then - info = psb_err_input_asize_invalid_i_ - int_err(1)=2 - call psb_errpush(info,name,i_err=int_err) - goto 9999 - end if - - if (size(ja) < nz) then - info = psb_err_input_asize_invalid_i_ - int_err(1)=3 - call psb_errpush(info,name,i_err=int_err) - goto 9999 - end if - if (size(val) < nz) then - info = psb_err_input_asize_invalid_i_ - int_err(1)=4 - call psb_errpush(info,name,i_err=int_err) - goto 9999 - end if - - if (nz == 0) return - - nza = a%get_nzeros() - - if (a%is_bld()) then - ! Build phase should only ever be in COO - info = psb_err_invalid_mat_state_ - - else if (a%is_upd()) then - call psb_d_ell_srch_upd(nz,ia,ja,val,a,& - & imin,imax,jmin,jmax,info,gtl) - - if (info /= psb_success_) then - - info = psb_err_invalid_mat_state_ - end if - - else - ! State is wrong. - info = psb_err_invalid_mat_state_ - end if - if (info /= psb_success_) then - call psb_errpush(info,name) - 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 - return - - -contains - - subroutine psb_d_ell_srch_upd(nz,ia,ja,val,a,& - & imin,imax,jmin,jmax,info,gtl) - - implicit none - - class(psb_d_ell_sparse_mat), intent(inout) :: a - integer(psb_ipk_), intent(in) :: nz, imin,imax,jmin,jmax - integer(psb_ipk_), intent(in) :: ia(:),ja(:) - real(psb_dpk_), intent(in) :: val(:) - integer(psb_ipk_), intent(out) :: info - integer(psb_ipk_), intent(in), optional :: gtl(:) - integer(psb_ipk_) :: i,ir,ic, ilr, ilc, ip, & - & i1,i2,nr,nc,nnz,dupl,ng - integer(psb_ipk_) :: debug_level, debug_unit - character(len=20) :: name='d_ell_srch_upd' - - info = psb_success_ - debug_unit = psb_get_debug_unit() - debug_level = psb_get_debug_level() - - dupl = a%get_dupl() - - if (.not.a%is_sorted()) then - info = -4 - return - end if - - ilr = -1 - ilc = -1 - nnz = a%get_nzeros() - nr = a%get_nrows() - nc = a%get_ncols() - - if (present(gtl)) then - ng = size(gtl) - - select case(dupl) - case(psb_dupl_ovwrt_,psb_dupl_err_) - ! Overwrite. - ! Cannot test for error, should have been caught earlier. - - ilr = -1 - ilc = -1 - do i=1, nz - ir = ia(i) - ic = ja(i) - if ((ir >=1).and.(ir<=ng).and.(ic>=1).and.(ic<=ng)) then - ir = gtl(ir) - ic = gtl(ic) - if ((ir > 0).and.(ir <= nr)) then - nc = a%irn(ir) - ip = psb_ibsrch(ic,nc,a%ja(i,1:nc)) - if (ip>0) then - a%val(i,ip) = val(i) - else - if (debug_level >= psb_debug_serial_) & - & write(debug_unit,*) trim(name),& - & ': Was searching ',ic,' in: ',nc,& - & ' : ',a%ja(i,1:nc) - info = i - return - end if - - else - - if (debug_level >= psb_debug_serial_) & - & write(debug_unit,*) trim(name),& - & ': Discarding row that does not belong to us.' - end if - end if - end do - - case(psb_dupl_add_) - ! Add - ilr = -1 - ilc = -1 - do i=1, nz - ir = ia(i) - ic = ja(i) - if ((ir >=1).and.(ir<=ng).and.(ic>=1).and.(ic<=ng)) then - ir = gtl(ir) - ic = gtl(ic) - if ((ir > 0).and.(ir <= nr)) then - nc = a%irn(ir) - ip = psb_ibsrch(ic,nc,a%ja(i,1:nc)) - if (ip>0) then - a%val(i,ip) = a%val(i,ip) + val(i) - else - if (debug_level >= psb_debug_serial_) & - & write(debug_unit,*) trim(name),& - & ': Was searching ',ic,' in: ',nc,& - & ' : ',a%ja(i,1:nc) - info = i - return - end if - else - if (debug_level >= psb_debug_serial_) & - & write(debug_unit,*) trim(name),& - & ': Discarding row that does not belong to us.' - end if - - end if - end do - - case default - info = -3 - if (debug_level >= psb_debug_serial_) & - & write(debug_unit,*) trim(name),& - & ': Duplicate handling: ',dupl - end select - - else - - select case(dupl) - case(psb_dupl_ovwrt_,psb_dupl_err_) - ! Overwrite. - ! Cannot test for error, should have been caught earlier. - - ilr = -1 - ilc = -1 - do i=1, nz - ir = ia(i) - ic = ja(i) - - if ((ir > 0).and.(ir <= nr)) then - - nc = a%irn(ir) - ip = psb_ibsrch(ic,nc,a%ja(i,1:nc)) - if (ip>0) then - a%val(i,ip) = val(i) - else - if (debug_level >= psb_debug_serial_) & - & write(debug_unit,*) trim(name),& - & ': Was searching ',ic,' in: ',nc,& - & ' : ',a%ja(i,1:nc) - info = i - return - end if - - else - if (debug_level >= psb_debug_serial_) & - & write(debug_unit,*) trim(name),& - & ': Discarding row that does not belong to us.' - end if - - end do - - case(psb_dupl_add_) - ! Add - ilr = -1 - ilc = -1 - do i=1, nz - ir = ia(i) - ic = ja(i) - if ((ir > 0).and.(ir <= nr)) then - nc = a%irn(ir) - ip = psb_ibsrch(ic,nc,a%ja(i,1:nc)) - if (ip>0) then - a%val(i,ip) = a%val(i,ip) + val(i) - else - info = i - return - end if - else - if (debug_level >= psb_debug_serial_) & - & write(debug_unit,*) trim(name),& - & ': Discarding row that does not belong to us.' - end if - end do - - case default - info = -3 - if (debug_level >= psb_debug_serial_) & - & write(debug_unit,*) trim(name),& - & ': Duplicate handling: ',dupl - end select - - end if - - end subroutine psb_d_ell_srch_upd - -end subroutine psb_d_ell_csput - - - -subroutine psb_d_ell_reinit(a,clear) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_ell_reinit - implicit none - - class(psb_d_ell_sparse_mat), intent(inout) :: a - logical, intent(in), optional :: clear - - integer(psb_ipk_) :: err_act, info - character(len=20) :: name='reinit' - logical :: clear_ - logical, parameter :: debug=.false. - - call psb_erractionsave(err_act) - info = psb_success_ - - - if (present(clear)) then - clear_ = clear - else - clear_ = .true. - end if - - if (a%is_bld() .or. a%is_upd()) then - ! do nothing - return - else if (a%is_asb()) then - if (clear_) a%val(:,:) = dzero - call a%set_upd() - else - info = psb_err_invalid_mat_state_ - call psb_errpush(info,name) - 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 - return - -end subroutine psb_d_ell_reinit - -subroutine psb_d_ell_trim(a) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_ell_trim - implicit none - class(psb_d_ell_sparse_mat), intent(inout) :: a - integer(psb_ipk_) :: err_act, info, nz, m, nzm - character(len=20) :: name='trim' - logical, parameter :: debug=.false. - - call psb_erractionsave(err_act) - info = psb_success_ - m = a%get_nrows() - nzm = maxval(a%irn(1:m)) - - call psb_realloc(m,a%irn,info) - if (info == psb_success_) call psb_realloc(m,a%idiag,info) - if (info == psb_success_) call psb_realloc(m,nzm,a%ja,info) - if (info == psb_success_) call psb_realloc(m,nzm,a%val,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_d_ell_trim - -subroutine psb_d_ell_print(iout,a,iv,eirs,eics,head,ivr,ivc) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_ell_print - implicit none - - integer(psb_ipk_), intent(in) :: iout - class(psb_d_ell_sparse_mat), intent(in) :: a - integer(psb_ipk_), intent(in), optional :: iv(:) - integer(psb_ipk_), intent(in), optional :: eirs,eics - character(len=*), optional :: head - integer(psb_ipk_), intent(in), optional :: ivr(:), ivc(:) - - integer(psb_ipk_) :: err_act - character(len=20) :: name='d_ell_print' - logical, parameter :: debug=.false. - - character(len=80) :: frmtv - integer(psb_ipk_) :: irs,ics,i,j, nmx, ni, nr, nc, nz - - if (present(eirs)) then - irs = eirs - else - irs = 0 - endif - if (present(eics)) then - ics = eics - else - ics = 0 - endif - - if (present(head)) then - write(iout,'(a)') '%%MatrixMarket matrix coordinate real general' - write(iout,'(a,a)') '% ',head - write(iout,'(a)') '%' - write(iout,'(a,a)') '% COO' - endif - - nr = a%get_nrows() - nc = a%get_ncols() - nz = a%get_nzeros() - nmx = max(nr,nc,1) - ni = floor(log10(1.0*nmx)) + 1 - - write(frmtv,'(a,i3.3,a,i3.3,a)') '(2(i',ni,',1x),es26.18,1x,2(i',ni,',1x))' - write(iout,*) nr, nc, nz - if(present(iv)) then - do i=1, nr - do j=1,a%irn(i) - write(iout,frmtv) iv(i),iv(a%ja(i,j)),a%val(i,j) - end do - enddo - else - if (present(ivr).and..not.present(ivc)) then - do i=1, nr - do j=1,a%irn(i) - write(iout,frmtv) ivr(i),(a%ja(i,j)),a%val(i,j) - end do - enddo - else if (present(ivr).and.present(ivc)) then - do i=1, nr - do j=1,a%irn(i) - write(iout,frmtv) ivr(i),ivc(a%ja(i,j)),a%val(i,j) - end do - enddo - else if (.not.present(ivr).and.present(ivc)) then - do i=1, nr - do j=1,a%irn(i) - write(iout,frmtv) (i),ivc(a%ja(i,j)),a%val(i,j) - end do - enddo - else if (.not.present(ivr).and..not.present(ivc)) then - do i=1, nr - do j=1,a%irn(i) - write(iout,frmtv) (i),(a%ja(i,j)),a%val(i,j) - end do - enddo - endif - endif - -end subroutine psb_d_ell_print - - -subroutine psb_d_cp_ell_from_coo(a,b,info) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_cp_ell_from_coo - implicit none - - class(psb_d_ell_sparse_mat), intent(inout) :: a - class(psb_d_coo_sparse_mat), intent(in) :: b - integer(psb_ipk_), intent(out) :: info - - type(psb_d_coo_sparse_mat) :: tmp - integer(psb_ipk_), allocatable :: itemp(:) - !locals - logical :: rwshr_ - integer(psb_ipk_) :: nza, nr, i,j,irw, idl,err_act, nc - integer(psb_ipk_), Parameter :: maxtry=8 - integer(psb_ipk_) :: debug_level, debug_unit - character(len=20) :: name - - info = psb_success_ - ! This is to have fix_coo called behind the scenes - call b%cp_to_coo(tmp,info) - if (info == psb_success_) call a%mv_from_coo(tmp,info) - -end subroutine psb_d_cp_ell_from_coo - - - -subroutine psb_d_cp_ell_to_coo(a,b,info) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_cp_ell_to_coo - implicit none - - class(psb_d_ell_sparse_mat), intent(in) :: a - class(psb_d_coo_sparse_mat), intent(inout) :: b - integer(psb_ipk_), intent(out) :: info - - integer(psb_ipk_), allocatable :: itemp(:) - !locals - logical :: rwshr_ - integer(psb_ipk_) :: nza, nr, nc,i,j,k,irw, idl,err_act - integer(psb_ipk_), Parameter :: maxtry=8 - integer(psb_ipk_) :: debug_level, debug_unit - character(len=20) :: name - - info = psb_success_ - - nr = a%get_nrows() - nc = a%get_ncols() - nza = a%get_nzeros() - - call b%allocate(nr,nc,nza) - call b%psb_d_base_sparse_mat%cp_from(a%psb_d_base_sparse_mat) - - k=0 - do i=1, nr - do j=1,a%irn(i) - k = k + 1 - b%ia(k) = i - b%ja(k) = a%ja(i,j) - b%val(k) = a%val(i,j) - end do - end do - call b%set_nzeros(a%get_nzeros()) - call b%fix(info) - -end subroutine psb_d_cp_ell_to_coo - -subroutine psb_d_mv_ell_to_coo(a,b,info) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_mv_ell_to_coo - implicit none - - class(psb_d_ell_sparse_mat), intent(inout) :: a - class(psb_d_coo_sparse_mat), intent(inout) :: b - integer(psb_ipk_), intent(out) :: info - - integer(psb_ipk_), allocatable :: itemp(:) - !locals - logical :: rwshr_ - integer(psb_ipk_) :: nza, nr, nc,i,j,k,irw, idl,err_act - integer(psb_ipk_), Parameter :: maxtry=8 - integer(psb_ipk_) :: debug_level, debug_unit - character(len=20) :: name - - info = psb_success_ - - nr = a%get_nrows() - nc = a%get_ncols() - nza = a%get_nzeros() - - ! Taking a path slightly slower but with less memory footprint - deallocate(a%idiag) - call b%psb_d_base_sparse_mat%cp_from(a%psb_d_base_sparse_mat) - - call psb_realloc(nza,b%ia,info) - if (info == 0) call psb_realloc(nza,b%ja,info) - if (info /= 0) goto 9999 - k=0 - do i=1, nr - do j=1,a%irn(i) - k = k + 1 - b%ia(k) = i - b%ja(k) = a%ja(i,j) - end do - end do - deallocate(a%ja, stat=info) - - if (info == 0) call psb_realloc(nza,b%val,info) - if (info /= 0) goto 9999 - - k=0 - do i=1, nr - do j=1,a%irn(i) - k = k + 1 - b%val(k) = a%val(i,j) - end do - end do - call a%free() - call b%set_nzeros(nza) - call b%fix(info) - return - -9999 continue - info = psb_err_alloc_dealloc_ - return -end subroutine psb_d_mv_ell_to_coo - - -subroutine psb_d_mv_ell_from_coo(a,b,info) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_mv_ell_from_coo - implicit none - - class(psb_d_ell_sparse_mat), intent(inout) :: a - class(psb_d_coo_sparse_mat), intent(inout) :: b - integer(psb_ipk_), intent(out) :: info - - integer(psb_ipk_), allocatable :: itemp(:) - !locals - logical :: rwshr_ - integer(psb_ipk_) :: nza, nr, i,j,k, idl,err_act, nc, nzm, ir, ic - integer(psb_ipk_), Parameter :: maxtry=8 - integer(psb_ipk_) :: debug_level, debug_unit - character(len=20) :: name - - info = psb_success_ - - call b%fix(info) - if (info /= psb_success_) return - - nr = b%get_nrows() - nc = b%get_ncols() - nza = b%get_nzeros() - if (b%is_sorted()) then - ! If it is sorted then we can lessen memory impact - call a%psb_d_base_sparse_mat%mv_from(b%psb_d_base_sparse_mat) - - ! First compute the number of nonzeros in each row. - call psb_realloc(nr,a%irn,info) - if (info /= 0) goto 9999 - a%irn = 0 - do i=1, nza - a%irn(b%ia(i)) = a%irn(b%ia(i)) + 1 - end do - nzm = 0 - do i=1, nr - nzm = max(nzm,a%irn(i)) - a%irn(i) = 0 - end do - ! Second: copy the column indices. - call psb_realloc(nr,a%idiag,info) - if (info == 0) call psb_realloc(nr,nzm,a%ja,info) - if (info /= 0) goto 9999 - do i=1, nza - ir = b%ia(i) - ic = b%ja(i) - j = a%irn(ir) + 1 - a%ja(ir,j) = ic - a%irn(ir) = j - end do - ! Third copy the other stuff - deallocate(b%ia,b%ja,stat=info) - if (info == 0) call psb_realloc(nr,a%idiag,info) - if (info == 0) call psb_realloc(nr,nzm,a%val,info) - if (info /= 0) goto 9999 - k = 0 - do i=1, nr - a%idiag(i) = 0 - do j=1, a%irn(i) - k = k + 1 - a%val(i,j) = b%val(k) - if (i==a%ja(i,j)) a%idiag(i)=j - end do - do j=a%irn(i)+1, nzm - a%ja(i,j) = i - a%val(i,j) = dzero - end do - end do - - else - ! If b is not sorted, the only way is to copy. - call a%cp_from_coo(b,info) - if (info /= 0) goto 9999 - end if - - call b%free() - - return - -9999 continue - info = psb_err_alloc_dealloc_ - return - - -end subroutine psb_d_mv_ell_from_coo - - -subroutine psb_d_mv_ell_to_fmt(a,b,info) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_mv_ell_to_fmt - implicit none - - class(psb_d_ell_sparse_mat), intent(inout) :: a - class(psb_d_base_sparse_mat), intent(inout) :: b - integer(psb_ipk_), intent(out) :: info - - !locals - type(psb_d_coo_sparse_mat) :: tmp - logical :: rwshr_ - integer(psb_ipk_) :: nza, nr, i,j,irw, idl,err_act, nc - integer(psb_ipk_), Parameter :: maxtry=8 - integer(psb_ipk_) :: debug_level, debug_unit - character(len=20) :: name - - info = psb_success_ - - select type (b) - type is (psb_d_coo_sparse_mat) - call a%mv_to_coo(b,info) - ! Need to fix trivial copies! - type is (psb_d_ell_sparse_mat) - call b%psb_d_base_sparse_mat%mv_from(a%psb_d_base_sparse_mat) - call move_alloc(a%irn, b%irn) - call move_alloc(a%idiag, b%idiag) - call move_alloc(a%ja, b%ja) - call move_alloc(a%val, b%val) - call a%free() - - class default - call a%mv_to_coo(tmp,info) - if (info == psb_success_) call b%mv_from_coo(tmp,info) - end select - -end subroutine psb_d_mv_ell_to_fmt - - -subroutine psb_d_cp_ell_to_fmt(a,b,info) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_cp_ell_to_fmt - implicit none - - class(psb_d_ell_sparse_mat), intent(in) :: a - class(psb_d_base_sparse_mat), intent(inout) :: b - integer(psb_ipk_), intent(out) :: info - - !locals - type(psb_d_coo_sparse_mat) :: tmp - logical :: rwshr_ - integer(psb_ipk_) :: nza, nr, i,j,irw, idl,err_act, nc - integer(psb_ipk_), Parameter :: maxtry=8 - integer(psb_ipk_) :: debug_level, debug_unit - character(len=20) :: name - - info = psb_success_ - - - select type (b) - type is (psb_d_coo_sparse_mat) - call a%cp_to_coo(b,info) - - type is (psb_d_ell_sparse_mat) - call b%psb_d_base_sparse_mat%cp_from(a%psb_d_base_sparse_mat) - call psb_safe_cpy( a%idiag, b%idiag , info) - call psb_safe_cpy( a%irn, b%irn , info) - call psb_safe_cpy( a%ja , b%ja , info) - call psb_safe_cpy( a%val, b%val , info) - - class default - call a%cp_to_coo(tmp,info) - if (info == psb_success_) call b%mv_from_coo(tmp,info) - end select - -end subroutine psb_d_cp_ell_to_fmt - - -subroutine psb_d_mv_ell_from_fmt(a,b,info) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_mv_ell_from_fmt - implicit none - - class(psb_d_ell_sparse_mat), intent(inout) :: a - class(psb_d_base_sparse_mat), intent(inout) :: b - integer(psb_ipk_), intent(out) :: info - - !locals - type(psb_d_coo_sparse_mat) :: tmp - logical :: rwshr_ - integer(psb_ipk_) :: nza, nr, i,j,irw, idl,err_act, nc - integer(psb_ipk_), Parameter :: maxtry=8 - integer(psb_ipk_) :: debug_level, debug_unit - character(len=20) :: name - - info = psb_success_ - - select type (b) - type is (psb_d_coo_sparse_mat) - call a%mv_from_coo(b,info) - - type is (psb_d_ell_sparse_mat) - call a%psb_d_base_sparse_mat%mv_from(b%psb_d_base_sparse_mat) - call move_alloc(b%irn, a%irn) - call move_alloc(b%idiag, a%idiag) - call move_alloc(b%ja, a%ja) - call move_alloc(b%val, a%val) - call b%free() - - class default - call b%mv_to_coo(tmp,info) - if (info == psb_success_) call a%mv_from_coo(tmp,info) - end select - -end subroutine psb_d_mv_ell_from_fmt - - - -subroutine psb_d_cp_ell_from_fmt(a,b,info) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_cp_ell_from_fmt - implicit none - - class(psb_d_ell_sparse_mat), intent(inout) :: a - class(psb_d_base_sparse_mat), intent(in) :: b - integer(psb_ipk_), intent(out) :: info - - !locals - type(psb_d_coo_sparse_mat) :: tmp - logical :: rwshr_ - integer(psb_ipk_) :: nz, nr, i,j,irw, idl,err_act, nc - integer(psb_ipk_), Parameter :: maxtry=8 - integer(psb_ipk_) :: debug_level, debug_unit - character(len=20) :: name - - info = psb_success_ - - select type (b) - type is (psb_d_coo_sparse_mat) - call a%cp_from_coo(b,info) - - type is (psb_d_ell_sparse_mat) - call a%psb_d_base_sparse_mat%cp_from(b%psb_d_base_sparse_mat) - call psb_safe_cpy( b%irn, a%irn , info) - call psb_safe_cpy( b%idiag, a%idiag, info) - call psb_safe_cpy( b%ja , a%ja , info) - call psb_safe_cpy( b%val, a%val , info) - - class default - call b%cp_to_coo(tmp,info) - if (info == psb_success_) call a%mv_from_coo(tmp,info) - end select -end subroutine psb_d_cp_ell_from_fmt - - -subroutine psb_d_ell_cp_from(a,b) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_ell_cp_from - implicit none - - class(psb_d_ell_sparse_mat), intent(inout) :: a - type(psb_d_ell_sparse_mat), intent(in) :: b - - - integer(psb_ipk_) :: err_act, info - character(len=20) :: name='cp_from' - logical, parameter :: debug=.false. - - call psb_erractionsave(err_act) - - info = psb_success_ - - call a%allocate(b%get_nrows(),b%get_ncols(),b%get_nzeros()) - call a%psb_d_base_sparse_mat%cp_from(b%psb_d_base_sparse_mat) - call psb_safe_cpy( b%irn, a%irn , info) - call psb_safe_cpy( b%idiag, a%idiag, info) - call psb_safe_cpy( b%ja , a%ja , info) - call psb_safe_cpy( b%val, a%val , info) - - if (info /= psb_success_) goto 9999 - call psb_erractionrestore(err_act) - return - -9999 continue - call psb_erractionrestore(err_act) - - call psb_errpush(info,name) - - if (err_act /= psb_act_ret_) then - call psb_error() - end if - return - -end subroutine psb_d_ell_cp_from - -subroutine psb_d_ell_mv_from(a,b) - use psb_base_mod - use psb_d_ell_mat_mod, psb_protect_name => psb_d_ell_mv_from - implicit none - - class(psb_d_ell_sparse_mat), intent(inout) :: a - type(psb_d_ell_sparse_mat), intent(inout) :: b - - - integer(psb_ipk_) :: err_act, info - character(len=20) :: name='mv_from' - logical, parameter :: debug=.false. - - call psb_erractionsave(err_act) - info = psb_success_ - call a%psb_d_base_sparse_mat%mv_from(b%psb_d_base_sparse_mat) - call move_alloc(b%idiag, a%idiag) - call move_alloc(b%irn, a%irn) - call move_alloc(b%ja, a%ja) - call move_alloc(b%val, a%val) - call b%free() - - call psb_erractionrestore(err_act) - return - -9999 continue - call psb_erractionrestore(err_act) - - call psb_errpush(info,name) - - if (err_act /= psb_act_ret_) then - call psb_error() - end if - return - -end subroutine psb_d_ell_mv_from - - diff --git a/opt/psb_d_ell_mat_mod.f90 b/opt/psb_d_ell_mat_mod.f90 deleted file mode 100644 index e4cea7b1..00000000 --- a/opt/psb_d_ell_mat_mod.f90 +++ /dev/null @@ -1,504 +0,0 @@ -module psb_d_ell_mat_mod - - use psb_d_base_mat_mod - - type, extends(psb_d_base_sparse_mat) :: psb_d_ell_sparse_mat - ! - ! ITPACK/ELL format, extended. - ! Based on M. Heroux "A proposal for a sparse BLAS toolkit". - ! IRN is our addition, should help in transferring to/from - ! other formats (should come in handy for GPUs). - ! Notes: - ! 1. JA holds the column indices, padded with the row index. - ! 2. VAL holds the coefficients, padded with zeros - ! 3. IDIAG hold the position of the diagonal element - ! or 0 if it is not there, but is only relevant for - ! triangular matrices. In particular, a unit triangular matrix - ! will have IDIAG==0. - ! 4. IRN holds the actual number of nonzeros stored in each row - ! 5. Within a row, the indices are sorted for use of SV. - ! - - integer(psb_ipk_), allocatable :: irn(:), ja(:,:), idiag(:) - real(psb_dpk_), allocatable :: val(:,:) - - contains - procedure, pass(a) :: get_size => d_ell_get_size - procedure, pass(a) :: get_nzeros => d_ell_get_nzeros - procedure, nopass :: get_fmt => d_ell_get_fmt - procedure, pass(a) :: sizeof => d_ell_sizeof - procedure, pass(a) :: d_csmm => psb_d_ell_csmm - procedure, pass(a) :: d_csmv => psb_d_ell_csmv - procedure, pass(a) :: d_inner_cssm => psb_d_ell_cssm - procedure, pass(a) :: d_inner_cssv => psb_d_ell_cssv - procedure, pass(a) :: d_scals => psb_d_ell_scals - procedure, pass(a) :: d_scal => psb_d_ell_scal - procedure, pass(a) :: csnmi => psb_d_ell_csnmi - procedure, pass(a) :: csnm1 => psb_d_ell_csnm1 - procedure, pass(a) :: rowsum => psb_d_ell_rowsum - procedure, pass(a) :: arwsum => psb_d_ell_arwsum - procedure, pass(a) :: colsum => psb_d_ell_colsum - procedure, pass(a) :: aclsum => psb_d_ell_aclsum - procedure, pass(a) :: reallocate_nz => psb_d_ell_reallocate_nz - procedure, pass(a) :: allocate_mnnz => psb_d_ell_allocate_mnnz - procedure, pass(a) :: cp_to_coo => psb_d_cp_ell_to_coo - procedure, pass(a) :: cp_from_coo => psb_d_cp_ell_from_coo - procedure, pass(a) :: cp_to_fmt => psb_d_cp_ell_to_fmt - procedure, pass(a) :: cp_from_fmt => psb_d_cp_ell_from_fmt - procedure, pass(a) :: mv_to_coo => psb_d_mv_ell_to_coo - procedure, pass(a) :: mv_from_coo => psb_d_mv_ell_from_coo - procedure, pass(a) :: mv_to_fmt => psb_d_mv_ell_to_fmt - procedure, pass(a) :: mv_from_fmt => psb_d_mv_ell_from_fmt - procedure, pass(a) :: csput => psb_d_ell_csput - procedure, pass(a) :: get_diag => psb_d_ell_get_diag - procedure, pass(a) :: csgetptn => psb_d_ell_csgetptn - procedure, pass(a) :: d_csgetrow => psb_d_ell_csgetrow - procedure, pass(a) :: get_nz_row => d_ell_get_nz_row - procedure, pass(a) :: reinit => psb_d_ell_reinit - procedure, pass(a) :: trim => psb_d_ell_trim - procedure, pass(a) :: print => psb_d_ell_print - procedure, pass(a) :: free => d_ell_free - procedure, pass(a) :: mold => psb_d_ell_mold - procedure, pass(a) :: psb_d_ell_cp_from - generic, public :: cp_from => psb_d_ell_cp_from - procedure, pass(a) :: psb_d_ell_mv_from - generic, public :: mv_from => psb_d_ell_mv_from - - end type psb_d_ell_sparse_mat - - private :: d_ell_get_nzeros, d_ell_free, d_ell_get_fmt, & - & d_ell_get_size, d_ell_sizeof, d_ell_get_nz_row - - interface - subroutine psb_d_ell_reallocate_nz(nz,a) - import :: psb_d_ell_sparse_mat - integer(psb_ipk_), intent(in) :: nz - class(psb_d_ell_sparse_mat), intent(inout) :: a - end subroutine psb_d_ell_reallocate_nz - end interface - - interface - subroutine psb_d_ell_reinit(a,clear) - import :: psb_d_ell_sparse_mat - class(psb_d_ell_sparse_mat), intent(inout) :: a - logical, intent(in), optional :: clear - end subroutine psb_d_ell_reinit - end interface - - interface - subroutine psb_d_ell_trim(a) - import :: psb_d_ell_sparse_mat - class(psb_d_ell_sparse_mat), intent(inout) :: a - end subroutine psb_d_ell_trim - end interface - - interface - subroutine psb_d_ell_mold(a,b,info) - import :: psb_d_ell_sparse_mat, psb_d_base_sparse_mat, psb_long_int_k_ - class(psb_d_ell_sparse_mat), intent(in) :: a - class(psb_d_base_sparse_mat), intent(out), allocatable :: b - integer(psb_ipk_), intent(out) :: info - end subroutine psb_d_ell_mold - end interface - - interface - subroutine psb_d_ell_allocate_mnnz(m,n,a,nz) - import :: psb_d_ell_sparse_mat - integer(psb_ipk_), intent(in) :: m,n - class(psb_d_ell_sparse_mat), intent(inout) :: a - integer(psb_ipk_), intent(in), optional :: nz - end subroutine psb_d_ell_allocate_mnnz - end interface - - interface - subroutine psb_d_ell_print(iout,a,iv,eirs,eics,head,ivr,ivc) - import :: psb_d_ell_sparse_mat - integer(psb_ipk_), intent(in) :: iout - class(psb_d_ell_sparse_mat), intent(in) :: a - integer(psb_ipk_), intent(in), optional :: iv(:) - integer(psb_ipk_), intent(in), optional :: eirs,eics - character(len=*), optional :: head - integer(psb_ipk_), intent(in), optional :: ivr(:), ivc(:) - end subroutine psb_d_ell_print - end interface - - interface - subroutine psb_d_cp_ell_to_coo(a,b,info) - import :: psb_d_coo_sparse_mat, psb_d_ell_sparse_mat - class(psb_d_ell_sparse_mat), intent(in) :: a - class(psb_d_coo_sparse_mat), intent(inout) :: b - integer(psb_ipk_), intent(out) :: info - end subroutine psb_d_cp_ell_to_coo - end interface - - interface - subroutine psb_d_cp_ell_from_coo(a,b,info) - import :: psb_d_ell_sparse_mat, psb_d_coo_sparse_mat - class(psb_d_ell_sparse_mat), intent(inout) :: a - class(psb_d_coo_sparse_mat), intent(in) :: b - integer(psb_ipk_), intent(out) :: info - end subroutine psb_d_cp_ell_from_coo - end interface - - interface - subroutine psb_d_cp_ell_to_fmt(a,b,info) - import :: psb_d_ell_sparse_mat, psb_d_base_sparse_mat - class(psb_d_ell_sparse_mat), intent(in) :: a - class(psb_d_base_sparse_mat), intent(inout) :: b - integer(psb_ipk_), intent(out) :: info - end subroutine psb_d_cp_ell_to_fmt - end interface - - interface - subroutine psb_d_cp_ell_from_fmt(a,b,info) - import :: psb_d_ell_sparse_mat, psb_d_base_sparse_mat - class(psb_d_ell_sparse_mat), intent(inout) :: a - class(psb_d_base_sparse_mat), intent(in) :: b - integer(psb_ipk_), intent(out) :: info - end subroutine psb_d_cp_ell_from_fmt - end interface - - interface - subroutine psb_d_mv_ell_to_coo(a,b,info) - import :: psb_d_ell_sparse_mat, psb_d_coo_sparse_mat - class(psb_d_ell_sparse_mat), intent(inout) :: a - class(psb_d_coo_sparse_mat), intent(inout) :: b - integer(psb_ipk_), intent(out) :: info - end subroutine psb_d_mv_ell_to_coo - end interface - - interface - subroutine psb_d_mv_ell_from_coo(a,b,info) - import :: psb_d_ell_sparse_mat, psb_d_coo_sparse_mat - class(psb_d_ell_sparse_mat), intent(inout) :: a - class(psb_d_coo_sparse_mat), intent(inout) :: b - integer(psb_ipk_), intent(out) :: info - end subroutine psb_d_mv_ell_from_coo - end interface - - interface - subroutine psb_d_mv_ell_to_fmt(a,b,info) - import :: psb_d_ell_sparse_mat, psb_d_base_sparse_mat - class(psb_d_ell_sparse_mat), intent(inout) :: a - class(psb_d_base_sparse_mat), intent(inout) :: b - integer(psb_ipk_), intent(out) :: info - end subroutine psb_d_mv_ell_to_fmt - end interface - - interface - subroutine psb_d_mv_ell_from_fmt(a,b,info) - import :: psb_d_ell_sparse_mat, psb_d_base_sparse_mat - class(psb_d_ell_sparse_mat), intent(inout) :: a - class(psb_d_base_sparse_mat), intent(inout) :: b - integer(psb_ipk_), intent(out) :: info - end subroutine psb_d_mv_ell_from_fmt - end interface - - interface - subroutine psb_d_ell_cp_from(a,b) - import :: psb_d_ell_sparse_mat, psb_dpk_ - class(psb_d_ell_sparse_mat), intent(inout) :: a - type(psb_d_ell_sparse_mat), intent(in) :: b - end subroutine psb_d_ell_cp_from - end interface - - interface - subroutine psb_d_ell_mv_from(a,b) - import :: psb_d_ell_sparse_mat, psb_dpk_ - class(psb_d_ell_sparse_mat), intent(inout) :: a - type(psb_d_ell_sparse_mat), intent(inout) :: b - end subroutine psb_d_ell_mv_from - end interface - - - interface - subroutine psb_d_ell_csput(nz,ia,ja,val,a,imin,imax,jmin,jmax,info,gtl) - import :: psb_d_ell_sparse_mat, psb_dpk_ - class(psb_d_ell_sparse_mat), intent(inout) :: a - real(psb_dpk_), intent(in) :: val(:) - integer(psb_ipk_), intent(in) :: nz,ia(:), ja(:),& - & imin,imax,jmin,jmax - integer(psb_ipk_), intent(out) :: info - integer(psb_ipk_), intent(in), optional :: gtl(:) - end subroutine psb_d_ell_csput - end interface - - interface - subroutine psb_d_ell_csgetptn(imin,imax,a,nz,ia,ja,info,& - & jmin,jmax,iren,append,nzin,rscale,cscale) - import :: psb_d_ell_sparse_mat, psb_dpk_ - class(psb_d_ell_sparse_mat), intent(in) :: a - integer(psb_ipk_), intent(in) :: imin,imax - integer(psb_ipk_), intent(out) :: nz - integer(psb_ipk_), allocatable, intent(inout) :: ia(:), ja(:) - 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, nzin - logical, intent(in), optional :: rscale,cscale - end subroutine psb_d_ell_csgetptn - end interface - - interface - subroutine psb_d_ell_csgetrow(imin,imax,a,nz,ia,ja,val,info,& - & jmin,jmax,iren,append,nzin,rscale,cscale) - import :: psb_d_ell_sparse_mat, psb_dpk_ - class(psb_d_ell_sparse_mat), intent(in) :: a - integer(psb_ipk_), intent(in) :: imin,imax - integer(psb_ipk_), intent(out) :: nz - integer(psb_ipk_), allocatable, intent(inout) :: ia(:), ja(:) - real(psb_dpk_), allocatable, intent(inout) :: val(:) - 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, nzin - logical, intent(in), optional :: rscale,cscale - end subroutine psb_d_ell_csgetrow - end interface - - interface - subroutine psb_d_ell_csgetblk(imin,imax,a,b,info,& - & jmin,jmax,iren,append,rscale,cscale) - import :: psb_d_ell_sparse_mat, psb_dpk_, psb_d_coo_sparse_mat - class(psb_d_ell_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_ell_csgetblk - end interface - - interface - subroutine psb_d_ell_cssv(alpha,a,x,beta,y,info,trans) - import :: psb_d_ell_sparse_mat, psb_dpk_ - class(psb_d_ell_sparse_mat), intent(in) :: a - real(psb_dpk_), intent(in) :: alpha, beta, x(:) - real(psb_dpk_), intent(inout) :: y(:) - integer(psb_ipk_), intent(out) :: info - character, optional, intent(in) :: trans - end subroutine psb_d_ell_cssv - subroutine psb_d_ell_cssm(alpha,a,x,beta,y,info,trans) - import :: psb_d_ell_sparse_mat, psb_dpk_ - class(psb_d_ell_sparse_mat), intent(in) :: a - real(psb_dpk_), intent(in) :: alpha, beta, x(:,:) - real(psb_dpk_), intent(inout) :: y(:,:) - integer(psb_ipk_), intent(out) :: info - character, optional, intent(in) :: trans - end subroutine psb_d_ell_cssm - end interface - - interface - subroutine psb_d_ell_csmv(alpha,a,x,beta,y,info,trans) - import :: psb_d_ell_sparse_mat, psb_dpk_ - class(psb_d_ell_sparse_mat), intent(in) :: a - real(psb_dpk_), intent(in) :: alpha, beta, x(:) - real(psb_dpk_), intent(inout) :: y(:) - integer(psb_ipk_), intent(out) :: info - character, optional, intent(in) :: trans - end subroutine psb_d_ell_csmv - subroutine psb_d_ell_csmm(alpha,a,x,beta,y,info,trans) - import :: psb_d_ell_sparse_mat, psb_dpk_ - class(psb_d_ell_sparse_mat), intent(in) :: a - real(psb_dpk_), intent(in) :: alpha, beta, x(:,:) - real(psb_dpk_), intent(inout) :: y(:,:) - integer(psb_ipk_), intent(out) :: info - character, optional, intent(in) :: trans - end subroutine psb_d_ell_csmm - end interface - - - interface - function psb_d_ell_csnmi(a) result(res) - import :: psb_d_ell_sparse_mat, psb_dpk_ - class(psb_d_ell_sparse_mat), intent(in) :: a - real(psb_dpk_) :: res - end function psb_d_ell_csnmi - end interface - - interface - function psb_d_ell_csnm1(a) result(res) - import :: psb_d_ell_sparse_mat, psb_dpk_ - class(psb_d_ell_sparse_mat), intent(in) :: a - real(psb_dpk_) :: res - end function psb_d_ell_csnm1 - end interface - - interface - subroutine psb_d_ell_rowsum(d,a) - import :: psb_d_ell_sparse_mat, psb_dpk_ - class(psb_d_ell_sparse_mat), intent(in) :: a - real(psb_dpk_), intent(out) :: d(:) - end subroutine psb_d_ell_rowsum - end interface - - interface - subroutine psb_d_ell_arwsum(d,a) - import :: psb_d_ell_sparse_mat, psb_dpk_ - class(psb_d_ell_sparse_mat), intent(in) :: a - real(psb_dpk_), intent(out) :: d(:) - end subroutine psb_d_ell_arwsum - end interface - - interface - subroutine psb_d_ell_colsum(d,a) - import :: psb_d_ell_sparse_mat, psb_dpk_ - class(psb_d_ell_sparse_mat), intent(in) :: a - real(psb_dpk_), intent(out) :: d(:) - end subroutine psb_d_ell_colsum - end interface - - interface - subroutine psb_d_ell_aclsum(d,a) - import :: psb_d_ell_sparse_mat, psb_dpk_ - class(psb_d_ell_sparse_mat), intent(in) :: a - real(psb_dpk_), intent(out) :: d(:) - end subroutine psb_d_ell_aclsum - end interface - - interface - subroutine psb_d_ell_get_diag(a,d,info) - import :: psb_d_ell_sparse_mat, psb_dpk_ - class(psb_d_ell_sparse_mat), intent(in) :: a - real(psb_dpk_), intent(out) :: d(:) - integer(psb_ipk_), intent(out) :: info - end subroutine psb_d_ell_get_diag - end interface - - interface - subroutine psb_d_ell_scal(d,a,info) - import :: psb_d_ell_sparse_mat, psb_dpk_ - class(psb_d_ell_sparse_mat), intent(inout) :: a - real(psb_dpk_), intent(in) :: d(:) - integer(psb_ipk_), intent(out) :: info - end subroutine psb_d_ell_scal - end interface - - interface - subroutine psb_d_ell_scals(d,a,info) - import :: psb_d_ell_sparse_mat, psb_dpk_ - class(psb_d_ell_sparse_mat), intent(inout) :: a - real(psb_dpk_), intent(in) :: d - integer(psb_ipk_), intent(out) :: info - end subroutine psb_d_ell_scals - end interface - - - -contains - - ! == =================================== - ! - ! - ! - ! Getters - ! - ! - ! - ! - ! - ! == =================================== - - - function d_ell_sizeof(a) result(res) - implicit none - class(psb_d_ell_sparse_mat), intent(in) :: a - integer(psb_long_int_k_) :: res - res = 8 - res = res + psb_sizeof_dp * size(a%val) - res = res + psb_sizeof_int * size(a%irn) - res = res + psb_sizeof_int * size(a%idiag) - res = res + psb_sizeof_int * size(a%ja) - - end function d_ell_sizeof - - function d_ell_get_fmt() result(res) - implicit none - character(len=5) :: res - res = 'ELL' - end function d_ell_get_fmt - - function d_ell_get_nzeros(a) result(res) - implicit none - class(psb_d_ell_sparse_mat), intent(in) :: a - integer(psb_ipk_) :: res - res = sum(a%irn(1:a%get_nrows())) - end function d_ell_get_nzeros - - function d_ell_get_size(a) result(res) - implicit none - class(psb_d_ell_sparse_mat), intent(in) :: a - integer(psb_ipk_) :: res - - res = -1 - - 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_ell_get_size - - - - function d_ell_get_nz_row(idx,a) result(res) - - implicit none - - class(psb_d_ell_sparse_mat), intent(in) :: a - integer(psb_ipk_), intent(in) :: idx - integer(psb_ipk_) :: res - - res = 0 - - if ((1<=idx).and.(idx<=a%get_nrows())) then - res = a%irn(idx) - end if - - end function d_ell_get_nz_row - - - - ! == =================================== - ! - ! - ! - ! Data management - ! - ! - ! - ! - ! - ! == =================================== - - subroutine d_ell_free(a) - implicit none - - class(psb_d_ell_sparse_mat), intent(inout) :: a - - if (allocated(a%idiag)) deallocate(a%idiag) - if (allocated(a%irn)) deallocate(a%irn) - 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) - - return - - end subroutine d_ell_free - - -end module psb_d_ell_mat_mod