You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
120 lines
2.4 KiB
Fortran
120 lines
2.4 KiB
Fortran
8 years ago
|
module psb_c_serial_cbind_mod
|
||
|
|
use iso_c_binding
|
||
|
|
use psb_base_mod
|
||
|
|
use psb_objhandle_mod
|
||
|
|
use psb_base_string_cbind_mod
|
||
|
|
use psb_base_tools_cbind_mod
|
||
|
|
|
||
|
|
contains
|
||
|
|
|
||
|
|
|
||
|
|
function psb_c_cvect_get_nrows(xh) bind(c) result(res)
|
||
|
|
implicit none
|
||
|
|
|
||
|
|
integer(psb_c_int) :: res
|
||
|
|
type(psb_c_cvector) :: xh
|
||
|
|
|
||
|
|
type(psb_c_vect_type), pointer :: vp
|
||
|
|
integer :: info
|
||
|
|
|
||
|
|
res = -1
|
||
|
|
|
||
|
|
if (c_associated(xh%item)) then
|
||
|
|
call c_f_pointer(xh%item,vp)
|
||
|
|
res = vp%get_nrows()
|
||
|
|
end if
|
||
|
|
|
||
|
|
end function psb_c_cvect_get_nrows
|
||
|
|
|
||
|
|
function psb_c_cvect_f_get_cpy(v,xh) bind(c) result(res)
|
||
|
|
implicit none
|
||
|
|
|
||
|
|
integer(psb_c_int) :: res
|
||
|
|
complex(c_float_complex) :: v(*)
|
||
|
|
type(psb_c_cvector) :: xh
|
||
|
|
|
||
|
|
type(psb_c_vect_type), pointer :: vp
|
||
|
|
complex(psb_spk_), allocatable :: fv(:)
|
||
|
|
integer :: info, sz
|
||
|
|
|
||
|
|
res = -1
|
||
|
|
|
||
|
|
if (c_associated(xh%item)) then
|
||
|
|
call c_f_pointer(xh%item,vp)
|
||
|
|
fv = vp%get_vect()
|
||
|
|
sz = size(fv)
|
||
|
|
v(1:sz) = fv(1:sz)
|
||
|
|
end if
|
||
|
|
|
||
|
|
end function psb_c_cvect_f_get_cpy
|
||
|
|
|
||
|
|
|
||
|
|
function psb_c_cvect_zero(xh) bind(c) result(res)
|
||
|
|
implicit none
|
||
|
|
|
||
|
|
integer(psb_c_int) :: res
|
||
|
|
type(psb_c_cvector) :: xh
|
||
|
|
|
||
|
|
type(psb_c_vect_type), pointer :: vp
|
||
|
|
integer :: info
|
||
|
|
|
||
|
|
res = -1
|
||
|
|
|
||
|
|
if (c_associated(xh%item)) then
|
||
|
|
call c_f_pointer(xh%item,vp)
|
||
|
|
call vp%zero()
|
||
|
|
end if
|
||
|
|
|
||
|
|
end function psb_c_cvect_zero
|
||
|
|
|
||
|
|
|
||
|
|
function psb_c_cmat_get_nrows(mh) bind(c) result(res)
|
||
|
|
use psb_base_mod
|
||
|
|
use psb_objhandle_mod
|
||
|
|
use psb_base_string_cbind_mod
|
||
|
|
implicit none
|
||
|
|
integer(psb_c_int) :: res
|
||
|
|
|
||
|
|
type(psb_c_cspmat) :: mh
|
||
|
|
type(psb_cspmat_type), pointer :: ap
|
||
|
|
integer :: info
|
||
|
|
|
||
|
|
res = 0
|
||
|
|
if (c_associated(mh%item)) then
|
||
|
|
call c_f_pointer(mh%item,ap)
|
||
|
|
else
|
||
|
|
return
|
||
|
|
end if
|
||
|
|
|
||
|
|
res = ap%get_nrows()
|
||
|
|
|
||
|
|
end function psb_c_cmat_get_nrows
|
||
|
|
|
||
|
|
|
||
|
|
function psb_c_cmat_get_ncols(mh) bind(c) result(res)
|
||
|
|
use psb_base_mod
|
||
|
|
use psb_objhandle_mod
|
||
|
|
use psb_base_string_cbind_mod
|
||
|
|
implicit none
|
||
|
|
integer(psb_c_int) :: res
|
||
|
|
|
||
|
|
type(psb_c_cspmat) :: mh
|
||
|
|
type(psb_cspmat_type), pointer :: ap
|
||
|
|
integer :: info
|
||
|
|
|
||
|
|
res = 0
|
||
|
|
if (c_associated(mh%item)) then
|
||
|
|
call c_f_pointer(mh%item,ap)
|
||
|
|
else
|
||
|
|
return
|
||
|
|
end if
|
||
|
|
|
||
|
|
res = ap%get_ncols()
|
||
|
|
|
||
|
|
end function psb_c_cmat_get_ncols
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
end module psb_c_serial_cbind_mod
|
||
|
|
|