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95 lines
3.1 KiB
Fortran
95 lines
3.1 KiB
Fortran
subroutine dspmm(a,b,c,info, impl_choice)
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use psb_d_mat_mod
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implicit none
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type(psb_d_csr_sparse_mat), intent(in) :: a,b
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type(psb_d_csr_sparse_mat), intent(out):: c
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), intent(in), optional :: impl_choice
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! Internal variables
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integer(c_size_t), value :: a_m,a_n,a_nz
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real(c_double) :: a_as
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integer(c_size_t) :: a_ja,a_irp
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integer(c_size_t), value :: a_max_row_nz
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integer(c_size_t), value :: b_m,b_n,b_nz
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real(c_double) :: b_as
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integer(c_size_t) :: b_ja,b_irp
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integer(c_size_t), value :: b_max_row_nz
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integer(c_int), value :: impl_choice_
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integer(c_size_t), value :: c_m,c_n,c_nz
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real(c_double) :: c_as
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integer(c_size_t) :: c_ja,c_irp
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integer(c_size_t), value :: c_max_row_nz
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! Initializing internal variables
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a_m = a%get_nrows()
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a_n = a%get_ncols()
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a_nz = a%get_nzeros()
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a_as = a%val
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a_ja = a%ja
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a_irp = a%irp
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! a_max_row_nz
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b_m = b%get_nrows()
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b_n = b%get_ncols()
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b_nz = b%get_nzeros()
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b_as = b%val
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b_ja = b%ja
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b_irp = b%irp
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if (present(impl_choice)) then
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impl_choice_ = impl_choice
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else
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impl_choice_ = 0
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end if
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! Calling psb_f_spmm
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psb_f_spmm(a_m,a_n,a_nz,&
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& a_as,a_ja,a_irp,&
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& a_max_row_nz,&
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& b_m,b_n,b_nz,&
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& b_as,b_ja,b_irp,&
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& impl_choice_,&
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& c_m,c_n,c_nz,&
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& c_as,c_ja,c_irp,&
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& c_max_row_nz,&
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& info)
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! Putting results in c
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c%m = c_m
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c%n = c_n
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c%val = c_as
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c%ja = c_ja
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c%irp = c_irp
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interface
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subroutine psb_f_spmm(c_a_m,c_a_n,c_a_nz,&
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& c_a_as,c_a_ja,c_a_irp,&
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& c_a_max_row_nz,
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& c_b_m,c_b_n,c_b_nz,&
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& c_b_as,c_b_ja,c_b_irp,&
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& c_b_max_row_nz,
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& c_impl_choice,&
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& c_c_m,c_c_n,c_c_nz,&
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& c_c_as,c_c_ja,c_c_irp,
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& c_c_max_row_nz,&
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& c_info) bind(c)
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use iso_c_binding
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use psb_base_mod
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integer(c_size_t), intent(in), value :: c_a_m,c_a_n,c_a_nz
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real(c_double), intent(in) :: c_a_as
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integer(c_size_t), intent(in) :: c_a_ja,c_a_irp
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integer(c_size_t), intent(in), value :: c_a_max_row_nz
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integer(c_size_t), intent(in), value :: c_b_m,c_b_n,c_b_nz
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real(c_double), intent(in) :: c_b_as
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integer(c_size_t), intent(in) :: c_b_ja,c_b_irp
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integer(c_size_t), intent(in), value :: c_b_max_row_nz
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integer(c_int), intent(in), value :: c_impl_choice
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integer(c_size_t), intent(out), value :: c_c_m,c_c_n,c_c_nz
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real(c_double), intent(out) :: c_c_as
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integer(c_size_t), intent(out) :: c_c_ja,c_c_irp
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integer(c_size_t), intent(out), value :: c_c_max_row_nz
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integer(psb_ipk_), intent(out) :: c_info
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end subroutine psb_f_spmm
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end interface
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end subroutine dspmm |