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120 lines
2.4 KiB
Fortran
120 lines
2.4 KiB
Fortran
module psb_s_serial_cbind_mod
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use iso_c_binding
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use psb_base_mod
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use psb_objhandle_mod
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use psb_base_string_cbind_mod
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use psb_base_tools_cbind_mod
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contains
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function psb_c_svect_get_nrows(xh) bind(c) result(res)
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implicit none
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integer(psb_c_int) :: res
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type(psb_c_svector) :: xh
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type(psb_s_vect_type), pointer :: vp
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integer :: info
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res = -1
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if (c_associated(xh%item)) then
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call c_f_pointer(xh%item,vp)
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res = vp%get_nrows()
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end if
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end function psb_c_svect_get_nrows
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function psb_c_svect_f_get_cpy(v,xh) bind(c) result(res)
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implicit none
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integer(psb_c_int) :: res
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real(c_float) :: v(*)
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type(psb_c_svector) :: xh
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type(psb_s_vect_type), pointer :: vp
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real(psb_spk_), allocatable :: fv(:)
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integer :: info, sz
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res = -1
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if (c_associated(xh%item)) then
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call c_f_pointer(xh%item,vp)
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fv = vp%get_vect()
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sz = size(fv)
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v(1:sz) = fv(1:sz)
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end if
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end function psb_c_svect_f_get_cpy
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function psb_c_svect_zero(xh) bind(c) result(res)
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implicit none
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integer(psb_c_int) :: res
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type(psb_c_svector) :: xh
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type(psb_s_vect_type), pointer :: vp
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integer :: info
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res = -1
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if (c_associated(xh%item)) then
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call c_f_pointer(xh%item,vp)
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call vp%zero()
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end if
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end function psb_c_svect_zero
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function psb_c_smat_get_nrows(mh) bind(c) result(res)
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use psb_base_mod
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use psb_objhandle_mod
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use psb_base_string_cbind_mod
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implicit none
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integer(psb_c_int) :: res
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type(psb_c_sspmat) :: mh
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type(psb_sspmat_type), pointer :: ap
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integer :: info
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res = 0
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if (c_associated(mh%item)) then
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call c_f_pointer(mh%item,ap)
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else
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return
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end if
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res = ap%get_nrows()
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end function psb_c_smat_get_nrows
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function psb_c_smat_get_ncols(mh) bind(c) result(res)
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use psb_base_mod
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use psb_objhandle_mod
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use psb_base_string_cbind_mod
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implicit none
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integer(psb_c_int) :: res
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type(psb_c_sspmat) :: mh
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type(psb_sspmat_type), pointer :: ap
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integer :: info
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res = 0
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if (c_associated(mh%item)) then
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call c_f_pointer(mh%item,ap)
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else
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return
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end if
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res = ap%get_ncols()
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end function psb_c_smat_get_ncols
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end module psb_s_serial_cbind_mod
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