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514 lines
14 KiB
Fortran
514 lines
14 KiB
Fortran
module psb_z_vect_mod
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use psb_z_base_vect_mod
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type psb_z_vect_type
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class(psb_z_base_vect_type), allocatable :: v
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contains
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procedure, pass(x) :: get_nrows => z_vect_get_nrows
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procedure, pass(x) :: sizeof => z_vect_sizeof
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procedure, pass(x) :: dot_v => z_vect_dot_v
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procedure, pass(x) :: dot_a => z_vect_dot_a
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generic, public :: dot => dot_v, dot_a
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procedure, pass(y) :: axpby_v => z_vect_axpby_v
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procedure, pass(y) :: axpby_a => z_vect_axpby_a
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generic, public :: axpby => axpby_v, axpby_a
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procedure, pass(y) :: mlt_v => z_vect_mlt_v
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procedure, pass(y) :: mlt_a => z_vect_mlt_a
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procedure, pass(z) :: mlt_a_2 => z_vect_mlt_a_2
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procedure, pass(z) :: mlt_v_2 => z_vect_mlt_v_2
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procedure, pass(z) :: mlt_va => z_vect_mlt_va
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procedure, pass(z) :: mlt_av => z_vect_mlt_av
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generic, public :: mlt => mlt_v, mlt_a, mlt_a_2,&
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& mlt_v_2, mlt_av, mlt_va
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procedure, pass(x) :: scal => z_vect_scal
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procedure, pass(x) :: nrm2 => z_vect_nrm2
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procedure, pass(x) :: amax => z_vect_amax
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procedure, pass(x) :: asum => z_vect_asum
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procedure, pass(x) :: all => z_vect_all
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procedure, pass(x) :: zero => z_vect_zero
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procedure, pass(x) :: asb => z_vect_asb
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procedure, pass(x) :: sync => z_vect_sync
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procedure, pass(x) :: gthab => z_vect_gthab
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procedure, pass(x) :: gthzv => z_vect_gthzv
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generic, public :: gth => gthab, gthzv
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procedure, pass(y) :: sctb => z_vect_sctb
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generic, public :: sct => sctb
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procedure, pass(x) :: free => z_vect_free
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procedure, pass(x) :: ins => z_vect_ins
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procedure, pass(x) :: bld_x => z_vect_bld_x
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procedure, pass(x) :: bld_n => z_vect_bld_n
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generic, public :: bld => bld_x, bld_n
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procedure, pass(x) :: getCopy => z_vect_getCopy
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procedure, pass(x) :: cpy_vect => z_vect_cpy_vect
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generic, public :: assignment(=) => cpy_vect
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procedure, pass(x) :: cnv => z_vect_cnv
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procedure, pass(x) :: set_scal => z_vect_set_scal
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procedure, pass(x) :: set_vect => z_vect_set_vect
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generic, public :: set => set_vect, set_scal
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end type psb_z_vect_type
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public :: psb_z_vect
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private :: constructor, size_const
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interface psb_z_vect
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module procedure constructor, size_const
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end interface psb_z_vect
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contains
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subroutine z_vect_bld_x(x,invect,mold)
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complex(psb_dpk_), intent(in) :: invect(:)
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class(psb_z_vect_type), intent(out) :: x
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class(psb_z_base_vect_type), intent(in), optional :: mold
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integer :: info
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if (present(mold)) then
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allocate(x%v,stat=info,mold=mold)
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else
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allocate(psb_z_base_vect_type :: x%v,stat=info)
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endif
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if (info == psb_success_) call x%v%bld(invect)
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end subroutine z_vect_bld_x
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subroutine z_vect_bld_n(x,n,mold)
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integer, intent(in) :: n
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class(psb_z_vect_type), intent(out) :: x
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class(psb_z_base_vect_type), intent(in), optional :: mold
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integer :: info
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if (present(mold)) then
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allocate(x%v,stat=info,mold=mold)
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else
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allocate(psb_z_base_vect_type :: x%v,stat=info)
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endif
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if (info == psb_success_) call x%v%bld(n)
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end subroutine z_vect_bld_n
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function z_vect_getCopy(x) result(res)
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class(psb_z_vect_type), intent(in) :: x
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complex(psb_dpk_), allocatable :: res(:)
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integer :: info
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if (allocated(x%v)) res = x%v%getCopy()
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end function z_vect_getCopy
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subroutine z_vect_cpy_vect(res,x)
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complex(psb_dpk_), allocatable, intent(out) :: res(:)
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class(psb_z_vect_type), intent(in) :: x
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integer :: info
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if (allocated(x%v)) res = x%v
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end subroutine z_vect_cpy_vect
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subroutine z_vect_set_scal(x,val)
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class(psb_z_vect_type), intent(inout) :: x
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complex(psb_dpk_), intent(in) :: val
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integer :: info
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if (allocated(x%v)) call x%v%set(val)
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end subroutine z_vect_set_scal
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subroutine z_vect_set_vect(x,val)
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class(psb_z_vect_type), intent(inout) :: x
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complex(psb_dpk_), intent(in) :: val(:)
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integer :: info
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if (allocated(x%v)) call x%v%set(val)
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end subroutine z_vect_set_vect
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function constructor(x) result(this)
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complex(psb_dpk_) :: x(:)
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type(psb_z_vect_type) :: this
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integer :: info
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allocate(psb_z_base_vect_type :: this%v, stat=info)
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if (info == 0) call this%v%bld(x)
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call this%asb(size(x),info)
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end function constructor
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function size_const(n) result(this)
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integer, intent(in) :: n
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type(psb_z_vect_type) :: this
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integer :: info
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allocate(psb_z_base_vect_type :: this%v, stat=info)
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call this%asb(n,info)
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end function size_const
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function z_vect_get_nrows(x) result(res)
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implicit none
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class(psb_z_vect_type), intent(in) :: x
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integer :: res
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res = 0
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if (allocated(x%v)) res = x%v%get_nrows()
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end function z_vect_get_nrows
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function z_vect_sizeof(x) result(res)
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implicit none
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class(psb_z_vect_type), intent(in) :: x
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integer(psb_long_int_k_) :: res
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res = 0
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if (allocated(x%v)) res = x%v%sizeof()
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end function z_vect_sizeof
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function z_vect_dot_v(n,x,y) result(res)
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implicit none
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class(psb_z_vect_type), intent(inout) :: x, y
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integer, intent(in) :: n
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complex(psb_dpk_) :: res
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res = czero
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if (allocated(x%v).and.allocated(y%v)) &
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& res = x%v%dot(n,y%v)
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end function z_vect_dot_v
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function z_vect_dot_a(n,x,y) result(res)
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implicit none
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class(psb_z_vect_type), intent(inout) :: x
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complex(psb_dpk_), intent(in) :: y(:)
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integer, intent(in) :: n
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complex(psb_dpk_) :: res
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res = czero
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if (allocated(x%v)) &
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& res = x%v%dot(n,y)
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end function z_vect_dot_a
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subroutine z_vect_axpby_v(m,alpha, x, beta, y, info)
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use psi_serial_mod
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implicit none
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integer, intent(in) :: m
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class(psb_z_vect_type), intent(inout) :: x
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class(psb_z_vect_type), intent(inout) :: y
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complex(psb_dpk_), intent (in) :: alpha, beta
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integer, intent(out) :: info
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if (allocated(x%v).and.allocated(y%v)) then
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call y%v%axpby(m,alpha,x%v,beta,info)
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else
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info = psb_err_invalid_vect_state_
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end if
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end subroutine z_vect_axpby_v
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subroutine z_vect_axpby_a(m,alpha, x, beta, y, info)
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use psi_serial_mod
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implicit none
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integer, intent(in) :: m
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complex(psb_dpk_), intent(in) :: x(:)
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class(psb_z_vect_type), intent(inout) :: y
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complex(psb_dpk_), intent (in) :: alpha, beta
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integer, intent(out) :: info
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if (allocated(y%v)) &
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& call y%v%axpby(m,alpha,x,beta,info)
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end subroutine z_vect_axpby_a
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subroutine z_vect_mlt_v(x, y, info)
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use psi_serial_mod
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implicit none
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class(psb_z_vect_type), intent(inout) :: x
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class(psb_z_vect_type), intent(inout) :: y
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integer, intent(out) :: info
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integer :: i, n
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info = 0
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if (allocated(x%v).and.allocated(y%v)) &
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& call y%v%mlt(x%v,info)
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end subroutine z_vect_mlt_v
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subroutine z_vect_mlt_a(x, y, info)
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use psi_serial_mod
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implicit none
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complex(psb_dpk_), intent(in) :: x(:)
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class(psb_z_vect_type), intent(inout) :: y
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integer, intent(out) :: info
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integer :: i, n
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info = 0
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if (allocated(y%v)) &
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& call y%v%mlt(x,info)
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end subroutine z_vect_mlt_a
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subroutine z_vect_mlt_a_2(alpha,x,y,beta,z,info)
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use psi_serial_mod
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implicit none
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complex(psb_dpk_), intent(in) :: alpha,beta
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complex(psb_dpk_), intent(in) :: y(:)
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complex(psb_dpk_), intent(in) :: x(:)
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class(psb_z_vect_type), intent(inout) :: z
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integer, intent(out) :: info
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integer :: i, n
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info = 0
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if (allocated(z%v)) &
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& call z%v%mlt(alpha,x,y,beta,info)
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end subroutine z_vect_mlt_a_2
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subroutine z_vect_mlt_v_2(alpha,x,y,beta,z,info,conjgx,conjgy)
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use psi_serial_mod
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implicit none
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complex(psb_dpk_), intent(in) :: alpha,beta
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class(psb_z_vect_type), intent(inout) :: x
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class(psb_z_vect_type), intent(inout) :: y
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class(psb_z_vect_type), intent(inout) :: z
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integer, intent(out) :: info
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character(len=1), intent(in), optional :: conjgx, conjgy
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integer :: i, n
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info = 0
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if (allocated(x%v).and.allocated(y%v).and.&
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& allocated(z%v)) &
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& call z%v%mlt(alpha,x%v,y%v,beta,info,conjgx,conjgy)
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end subroutine z_vect_mlt_v_2
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subroutine z_vect_mlt_av(alpha,x,y,beta,z,info)
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use psi_serial_mod
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implicit none
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complex(psb_dpk_), intent(in) :: alpha,beta
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complex(psb_dpk_), intent(in) :: x(:)
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class(psb_z_vect_type), intent(inout) :: y
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class(psb_z_vect_type), intent(inout) :: z
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integer, intent(out) :: info
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integer :: i, n
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info = 0
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if (allocated(z%v).and.allocated(y%v)) &
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& call z%v%mlt(alpha,x,y%v,beta,info)
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end subroutine z_vect_mlt_av
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subroutine z_vect_mlt_va(alpha,x,y,beta,z,info)
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use psi_serial_mod
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implicit none
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complex(psb_dpk_), intent(in) :: alpha,beta
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complex(psb_dpk_), intent(in) :: y(:)
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class(psb_z_vect_type), intent(inout) :: x
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class(psb_z_vect_type), intent(inout) :: z
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integer, intent(out) :: info
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integer :: i, n
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info = 0
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if (allocated(z%v).and.allocated(x%v)) &
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& call z%v%mlt(alpha,x%v,y,beta,info)
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end subroutine z_vect_mlt_va
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subroutine z_vect_scal(alpha, x)
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use psi_serial_mod
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implicit none
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class(psb_z_vect_type), intent(inout) :: x
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complex(psb_dpk_), intent (in) :: alpha
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if (allocated(x%v)) call x%v%scal(alpha)
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end subroutine z_vect_scal
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function z_vect_nrm2(n,x) result(res)
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implicit none
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class(psb_z_vect_type), intent(inout) :: x
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integer, intent(in) :: n
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real(psb_dpk_) :: res
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if (allocated(x%v)) then
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res = x%v%nrm2(n)
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else
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res = dzero
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end if
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end function z_vect_nrm2
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function z_vect_amax(n,x) result(res)
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implicit none
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class(psb_z_vect_type), intent(inout) :: x
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integer, intent(in) :: n
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real(psb_dpk_) :: res
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if (allocated(x%v)) then
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res = x%v%amax(n)
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else
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res = dzero
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end if
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end function z_vect_amax
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function z_vect_asum(n,x) result(res)
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implicit none
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class(psb_z_vect_type), intent(inout) :: x
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integer, intent(in) :: n
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real(psb_dpk_) :: res
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if (allocated(x%v)) then
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res = x%v%asum(n)
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else
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res = dzero
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end if
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end function z_vect_asum
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subroutine z_vect_all(n, x, info, mold)
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implicit none
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integer, intent(in) :: n
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class(psb_z_vect_type), intent(out) :: x
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class(psb_z_base_vect_type), intent(in), optional :: mold
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integer, intent(out) :: info
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if (present(mold)) then
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allocate(x%v,stat=info,mold=mold)
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else
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allocate(psb_z_base_vect_type :: x%v,stat=info)
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endif
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if (info == 0) then
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call x%v%all(n,info)
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else
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info = psb_err_alloc_dealloc_
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end if
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end subroutine z_vect_all
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subroutine z_vect_zero(x)
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use psi_serial_mod
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implicit none
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class(psb_z_vect_type), intent(inout) :: x
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if (allocated(x%v)) call x%v%zero()
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end subroutine z_vect_zero
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subroutine z_vect_asb(n, x, info)
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use psi_serial_mod
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use psb_realloc_mod
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implicit none
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integer, intent(in) :: n
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class(psb_z_vect_type), intent(inout) :: x
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integer, intent(out) :: info
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if (allocated(x%v)) &
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& call x%v%asb(n,info)
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end subroutine z_vect_asb
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subroutine z_vect_sync(x)
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implicit none
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class(psb_z_vect_type), intent(inout) :: x
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if (allocated(x%v)) &
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& call x%v%sync()
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end subroutine z_vect_sync
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subroutine z_vect_gthab(n,idx,alpha,x,beta,y)
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use psi_serial_mod
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integer :: n, idx(:)
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complex(psb_dpk_) :: alpha, beta, y(:)
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class(psb_z_vect_type) :: x
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if (allocated(x%v)) &
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& call x%v%gth(n,idx,alpha,beta,y)
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end subroutine z_vect_gthab
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subroutine z_vect_gthzv(n,idx,x,y)
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use psi_serial_mod
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integer :: n, idx(:)
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complex(psb_dpk_) :: y(:)
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class(psb_z_vect_type) :: x
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if (allocated(x%v)) &
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& call x%v%gth(n,idx,y)
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end subroutine z_vect_gthzv
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subroutine z_vect_sctb(n,idx,x,beta,y)
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use psi_serial_mod
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integer :: n, idx(:)
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complex(psb_dpk_) :: beta, x(:)
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class(psb_z_vect_type) :: y
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if (allocated(y%v)) &
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& call y%v%sct(n,idx,x,beta)
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end subroutine z_vect_sctb
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subroutine z_vect_free(x, info)
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use psi_serial_mod
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use psb_realloc_mod
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implicit none
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class(psb_z_vect_type), intent(inout) :: x
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integer, intent(out) :: info
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info = 0
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if (allocated(x%v)) then
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call x%v%free(info)
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if (info == 0) deallocate(x%v,stat=info)
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end if
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end subroutine z_vect_free
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subroutine z_vect_ins(n,irl,val,dupl,x,info)
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use psi_serial_mod
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implicit none
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class(psb_z_vect_type), intent(inout) :: x
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integer, intent(in) :: n, dupl
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integer, intent(in) :: irl(:)
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complex(psb_dpk_), intent(in) :: val(:)
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integer, intent(out) :: info
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integer :: i
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info = 0
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if (.not.allocated(x%v)) then
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info = psb_err_invalid_vect_state_
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return
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end if
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call x%v%ins(n,irl,val,dupl,info)
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end subroutine z_vect_ins
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subroutine z_vect_cnv(x,mold)
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class(psb_z_vect_type), intent(inout) :: x
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class(psb_z_base_vect_type), intent(in) :: mold
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class(psb_z_base_vect_type), allocatable :: tmp
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complex(psb_dpk_), allocatable :: invect(:)
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integer :: info
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allocate(tmp,stat=info,mold=mold)
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call x%v%sync()
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if (info == psb_success_) call tmp%bld(x%v%v)
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call x%v%free(info)
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call move_alloc(tmp,x%v)
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end subroutine z_vect_cnv
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end module psb_z_vect_mod
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