Salvatore Filippone
13 years ago
parent
e3059031db
commit
2559d4421d
@ -1,47 +0,0 @@
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include ../Make.inc
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#
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# Libraries used
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#
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LIBDIR=../lib/
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PSBLAS_LIB= -L$(LIBDIR) -lpsb_base
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#-lpsb_util -lpsb_krylov -lpsb_prec -lpsb_base
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LDLIBS=$(PSBLDLIBS)
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#
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# Compilers and such
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#
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CCOPT= -g
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FINCLUDES=$(FMFLAG). $(FMFLAG)$(LIBDIR)
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HERE=.
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LIBMOD=*$(.mod)
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LIBDIR=../lib
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EXEDIR=./runs
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OBJS=psb_d_ell_impl.o psb_d_ell_mat_mod.o
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LIBNAME=libpsb_opt.a
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lib: $(OBJS)
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$(AR) $(HERE)/$(LIBNAME) $(OBJS)
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$(RANLIB) $(HERE)/$(LIBNAME)
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/bin/cp -p $(CPUPDFLAG) $(HERE)/$(LIBNAME) $(LIBDIR)
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/bin/cp -p $(CPUPDFLAG) *$(.mod) $(LIBDIR)
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libpsb_opt.a: $(OBJS)
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ar cur libpsb_opt.a $(OBJS)
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$(OBJS): $(LIBDIR)/$(BASEMODNAME)$(.mod)
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psb_d_ell_impl.o: psb_d_ell_mat_mod.o
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clean:
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/bin/rm -f $(OBJS) *$(.mod)
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verycleanlib:
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(cd ../..; make veryclean)
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File diff suppressed because it is too large
Load Diff
@ -1,504 +0,0 @@
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module psb_d_ell_mat_mod
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use psb_d_base_mat_mod
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type, extends(psb_d_base_sparse_mat) :: psb_d_ell_sparse_mat
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!
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! ITPACK/ELL format, extended.
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! Based on M. Heroux "A proposal for a sparse BLAS toolkit".
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! IRN is our addition, should help in transferring to/from
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! other formats (should come in handy for GPUs).
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! Notes:
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! 1. JA holds the column indices, padded with the row index.
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! 2. VAL holds the coefficients, padded with zeros
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! 3. IDIAG hold the position of the diagonal element
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! or 0 if it is not there, but is only relevant for
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! triangular matrices. In particular, a unit triangular matrix
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! will have IDIAG==0.
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! 4. IRN holds the actual number of nonzeros stored in each row
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! 5. Within a row, the indices are sorted for use of SV.
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!
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integer(psb_ipk_), allocatable :: irn(:), ja(:,:), idiag(:)
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real(psb_dpk_), allocatable :: val(:,:)
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contains
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procedure, pass(a) :: get_size => d_ell_get_size
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procedure, pass(a) :: get_nzeros => d_ell_get_nzeros
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procedure, nopass :: get_fmt => d_ell_get_fmt
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procedure, pass(a) :: sizeof => d_ell_sizeof
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procedure, pass(a) :: d_csmm => psb_d_ell_csmm
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procedure, pass(a) :: d_csmv => psb_d_ell_csmv
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procedure, pass(a) :: d_inner_cssm => psb_d_ell_cssm
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procedure, pass(a) :: d_inner_cssv => psb_d_ell_cssv
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procedure, pass(a) :: d_scals => psb_d_ell_scals
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procedure, pass(a) :: d_scal => psb_d_ell_scal
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procedure, pass(a) :: csnmi => psb_d_ell_csnmi
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procedure, pass(a) :: csnm1 => psb_d_ell_csnm1
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procedure, pass(a) :: rowsum => psb_d_ell_rowsum
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procedure, pass(a) :: arwsum => psb_d_ell_arwsum
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procedure, pass(a) :: colsum => psb_d_ell_colsum
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procedure, pass(a) :: aclsum => psb_d_ell_aclsum
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procedure, pass(a) :: reallocate_nz => psb_d_ell_reallocate_nz
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procedure, pass(a) :: allocate_mnnz => psb_d_ell_allocate_mnnz
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procedure, pass(a) :: cp_to_coo => psb_d_cp_ell_to_coo
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procedure, pass(a) :: cp_from_coo => psb_d_cp_ell_from_coo
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procedure, pass(a) :: cp_to_fmt => psb_d_cp_ell_to_fmt
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procedure, pass(a) :: cp_from_fmt => psb_d_cp_ell_from_fmt
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procedure, pass(a) :: mv_to_coo => psb_d_mv_ell_to_coo
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procedure, pass(a) :: mv_from_coo => psb_d_mv_ell_from_coo
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procedure, pass(a) :: mv_to_fmt => psb_d_mv_ell_to_fmt
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procedure, pass(a) :: mv_from_fmt => psb_d_mv_ell_from_fmt
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procedure, pass(a) :: csput => psb_d_ell_csput
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procedure, pass(a) :: get_diag => psb_d_ell_get_diag
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procedure, pass(a) :: csgetptn => psb_d_ell_csgetptn
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procedure, pass(a) :: d_csgetrow => psb_d_ell_csgetrow
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procedure, pass(a) :: get_nz_row => d_ell_get_nz_row
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procedure, pass(a) :: reinit => psb_d_ell_reinit
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procedure, pass(a) :: trim => psb_d_ell_trim
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procedure, pass(a) :: print => psb_d_ell_print
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procedure, pass(a) :: free => d_ell_free
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procedure, pass(a) :: mold => psb_d_ell_mold
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procedure, pass(a) :: psb_d_ell_cp_from
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generic, public :: cp_from => psb_d_ell_cp_from
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procedure, pass(a) :: psb_d_ell_mv_from
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generic, public :: mv_from => psb_d_ell_mv_from
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end type psb_d_ell_sparse_mat
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private :: d_ell_get_nzeros, d_ell_free, d_ell_get_fmt, &
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& d_ell_get_size, d_ell_sizeof, d_ell_get_nz_row
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interface
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subroutine psb_d_ell_reallocate_nz(nz,a)
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import :: psb_d_ell_sparse_mat
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integer(psb_ipk_), intent(in) :: nz
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class(psb_d_ell_sparse_mat), intent(inout) :: a
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end subroutine psb_d_ell_reallocate_nz
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end interface
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interface
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subroutine psb_d_ell_reinit(a,clear)
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import :: psb_d_ell_sparse_mat
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class(psb_d_ell_sparse_mat), intent(inout) :: a
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logical, intent(in), optional :: clear
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end subroutine psb_d_ell_reinit
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end interface
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interface
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subroutine psb_d_ell_trim(a)
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import :: psb_d_ell_sparse_mat
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class(psb_d_ell_sparse_mat), intent(inout) :: a
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end subroutine psb_d_ell_trim
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end interface
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interface
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subroutine psb_d_ell_mold(a,b,info)
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import :: psb_d_ell_sparse_mat, psb_d_base_sparse_mat, psb_long_int_k_
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class(psb_d_ell_sparse_mat), intent(in) :: a
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class(psb_d_base_sparse_mat), intent(out), allocatable :: b
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integer(psb_ipk_), intent(out) :: info
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end subroutine psb_d_ell_mold
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end interface
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interface
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subroutine psb_d_ell_allocate_mnnz(m,n,a,nz)
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import :: psb_d_ell_sparse_mat
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integer(psb_ipk_), intent(in) :: m,n
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class(psb_d_ell_sparse_mat), intent(inout) :: a
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integer(psb_ipk_), intent(in), optional :: nz
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end subroutine psb_d_ell_allocate_mnnz
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end interface
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interface
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subroutine psb_d_ell_print(iout,a,iv,eirs,eics,head,ivr,ivc)
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import :: psb_d_ell_sparse_mat
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integer(psb_ipk_), intent(in) :: iout
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class(psb_d_ell_sparse_mat), intent(in) :: a
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integer(psb_ipk_), intent(in), optional :: iv(:)
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integer(psb_ipk_), intent(in), optional :: eirs,eics
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character(len=*), optional :: head
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integer(psb_ipk_), intent(in), optional :: ivr(:), ivc(:)
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end subroutine psb_d_ell_print
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end interface
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interface
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subroutine psb_d_cp_ell_to_coo(a,b,info)
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import :: psb_d_coo_sparse_mat, psb_d_ell_sparse_mat
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class(psb_d_ell_sparse_mat), intent(in) :: a
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class(psb_d_coo_sparse_mat), intent(inout) :: b
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integer(psb_ipk_), intent(out) :: info
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end subroutine psb_d_cp_ell_to_coo
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end interface
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interface
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subroutine psb_d_cp_ell_from_coo(a,b,info)
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import :: psb_d_ell_sparse_mat, psb_d_coo_sparse_mat
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class(psb_d_ell_sparse_mat), intent(inout) :: a
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class(psb_d_coo_sparse_mat), intent(in) :: b
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integer(psb_ipk_), intent(out) :: info
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end subroutine psb_d_cp_ell_from_coo
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end interface
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interface
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subroutine psb_d_cp_ell_to_fmt(a,b,info)
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import :: psb_d_ell_sparse_mat, psb_d_base_sparse_mat
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class(psb_d_ell_sparse_mat), intent(in) :: a
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class(psb_d_base_sparse_mat), intent(inout) :: b
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integer(psb_ipk_), intent(out) :: info
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end subroutine psb_d_cp_ell_to_fmt
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end interface
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interface
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subroutine psb_d_cp_ell_from_fmt(a,b,info)
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import :: psb_d_ell_sparse_mat, psb_d_base_sparse_mat
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class(psb_d_ell_sparse_mat), intent(inout) :: a
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class(psb_d_base_sparse_mat), intent(in) :: b
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integer(psb_ipk_), intent(out) :: info
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end subroutine psb_d_cp_ell_from_fmt
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end interface
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interface
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subroutine psb_d_mv_ell_to_coo(a,b,info)
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import :: psb_d_ell_sparse_mat, psb_d_coo_sparse_mat
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class(psb_d_ell_sparse_mat), intent(inout) :: a
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class(psb_d_coo_sparse_mat), intent(inout) :: b
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integer(psb_ipk_), intent(out) :: info
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end subroutine psb_d_mv_ell_to_coo
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end interface
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interface
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subroutine psb_d_mv_ell_from_coo(a,b,info)
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import :: psb_d_ell_sparse_mat, psb_d_coo_sparse_mat
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class(psb_d_ell_sparse_mat), intent(inout) :: a
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class(psb_d_coo_sparse_mat), intent(inout) :: b
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integer(psb_ipk_), intent(out) :: info
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end subroutine psb_d_mv_ell_from_coo
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end interface
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interface
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subroutine psb_d_mv_ell_to_fmt(a,b,info)
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import :: psb_d_ell_sparse_mat, psb_d_base_sparse_mat
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class(psb_d_ell_sparse_mat), intent(inout) :: a
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class(psb_d_base_sparse_mat), intent(inout) :: b
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integer(psb_ipk_), intent(out) :: info
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end subroutine psb_d_mv_ell_to_fmt
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end interface
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interface
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subroutine psb_d_mv_ell_from_fmt(a,b,info)
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import :: psb_d_ell_sparse_mat, psb_d_base_sparse_mat
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class(psb_d_ell_sparse_mat), intent(inout) :: a
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class(psb_d_base_sparse_mat), intent(inout) :: b
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integer(psb_ipk_), intent(out) :: info
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end subroutine psb_d_mv_ell_from_fmt
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end interface
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interface
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subroutine psb_d_ell_cp_from(a,b)
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import :: psb_d_ell_sparse_mat, psb_dpk_
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class(psb_d_ell_sparse_mat), intent(inout) :: a
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type(psb_d_ell_sparse_mat), intent(in) :: b
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end subroutine psb_d_ell_cp_from
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end interface
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interface
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subroutine psb_d_ell_mv_from(a,b)
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import :: psb_d_ell_sparse_mat, psb_dpk_
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class(psb_d_ell_sparse_mat), intent(inout) :: a
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type(psb_d_ell_sparse_mat), intent(inout) :: b
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end subroutine psb_d_ell_mv_from
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end interface
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interface
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subroutine psb_d_ell_csput(nz,ia,ja,val,a,imin,imax,jmin,jmax,info,gtl)
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import :: psb_d_ell_sparse_mat, psb_dpk_
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class(psb_d_ell_sparse_mat), intent(inout) :: a
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real(psb_dpk_), intent(in) :: val(:)
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integer(psb_ipk_), intent(in) :: nz,ia(:), ja(:),&
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& imin,imax,jmin,jmax
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), intent(in), optional :: gtl(:)
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end subroutine psb_d_ell_csput
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end interface
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interface
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subroutine psb_d_ell_csgetptn(imin,imax,a,nz,ia,ja,info,&
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& jmin,jmax,iren,append,nzin,rscale,cscale)
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import :: psb_d_ell_sparse_mat, psb_dpk_
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class(psb_d_ell_sparse_mat), intent(in) :: a
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integer(psb_ipk_), intent(in) :: imin,imax
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integer(psb_ipk_), intent(out) :: nz
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integer(psb_ipk_), allocatable, intent(inout) :: ia(:), ja(:)
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integer(psb_ipk_),intent(out) :: info
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logical, intent(in), optional :: append
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integer(psb_ipk_), intent(in), optional :: iren(:)
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integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
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logical, intent(in), optional :: rscale,cscale
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end subroutine psb_d_ell_csgetptn
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end interface
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interface
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subroutine psb_d_ell_csgetrow(imin,imax,a,nz,ia,ja,val,info,&
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& jmin,jmax,iren,append,nzin,rscale,cscale)
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import :: psb_d_ell_sparse_mat, psb_dpk_
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class(psb_d_ell_sparse_mat), intent(in) :: a
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integer(psb_ipk_), intent(in) :: imin,imax
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integer(psb_ipk_), intent(out) :: nz
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integer(psb_ipk_), allocatable, intent(inout) :: ia(:), ja(:)
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real(psb_dpk_), allocatable, intent(inout) :: val(:)
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integer(psb_ipk_),intent(out) :: info
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logical, intent(in), optional :: append
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integer(psb_ipk_), intent(in), optional :: iren(:)
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integer(psb_ipk_), intent(in), optional :: jmin,jmax, nzin
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logical, intent(in), optional :: rscale,cscale
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end subroutine psb_d_ell_csgetrow
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end interface
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interface
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subroutine psb_d_ell_csgetblk(imin,imax,a,b,info,&
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& jmin,jmax,iren,append,rscale,cscale)
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import :: psb_d_ell_sparse_mat, psb_dpk_, psb_d_coo_sparse_mat
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class(psb_d_ell_sparse_mat), intent(in) :: a
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class(psb_d_coo_sparse_mat), intent(inout) :: b
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integer(psb_ipk_), intent(in) :: imin,imax
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integer(psb_ipk_),intent(out) :: info
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logical, intent(in), optional :: append
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integer(psb_ipk_), intent(in), optional :: iren(:)
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integer(psb_ipk_), intent(in), optional :: jmin,jmax
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logical, intent(in), optional :: rscale,cscale
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end subroutine psb_d_ell_csgetblk
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end interface
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interface
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subroutine psb_d_ell_cssv(alpha,a,x,beta,y,info,trans)
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import :: psb_d_ell_sparse_mat, psb_dpk_
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class(psb_d_ell_sparse_mat), intent(in) :: a
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real(psb_dpk_), intent(in) :: alpha, beta, x(:)
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real(psb_dpk_), intent(inout) :: y(:)
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integer(psb_ipk_), intent(out) :: info
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character, optional, intent(in) :: trans
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end subroutine psb_d_ell_cssv
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subroutine psb_d_ell_cssm(alpha,a,x,beta,y,info,trans)
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import :: psb_d_ell_sparse_mat, psb_dpk_
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class(psb_d_ell_sparse_mat), intent(in) :: a
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real(psb_dpk_), intent(in) :: alpha, beta, x(:,:)
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real(psb_dpk_), intent(inout) :: y(:,:)
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integer(psb_ipk_), intent(out) :: info
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character, optional, intent(in) :: trans
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end subroutine psb_d_ell_cssm
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end interface
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interface
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subroutine psb_d_ell_csmv(alpha,a,x,beta,y,info,trans)
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import :: psb_d_ell_sparse_mat, psb_dpk_
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class(psb_d_ell_sparse_mat), intent(in) :: a
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real(psb_dpk_), intent(in) :: alpha, beta, x(:)
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real(psb_dpk_), intent(inout) :: y(:)
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integer(psb_ipk_), intent(out) :: info
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character, optional, intent(in) :: trans
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end subroutine psb_d_ell_csmv
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subroutine psb_d_ell_csmm(alpha,a,x,beta,y,info,trans)
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import :: psb_d_ell_sparse_mat, psb_dpk_
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class(psb_d_ell_sparse_mat), intent(in) :: a
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real(psb_dpk_), intent(in) :: alpha, beta, x(:,:)
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real(psb_dpk_), intent(inout) :: y(:,:)
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integer(psb_ipk_), intent(out) :: info
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character, optional, intent(in) :: trans
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end subroutine psb_d_ell_csmm
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end interface
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interface
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function psb_d_ell_csnmi(a) result(res)
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import :: psb_d_ell_sparse_mat, psb_dpk_
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class(psb_d_ell_sparse_mat), intent(in) :: a
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real(psb_dpk_) :: res
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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
|
||||
Loading…
Reference in New Issue