placeat_ga_real_vec Subroutine

public subroutine placeat_ga_real_vec(me, val, pos, length)

adds the values starting from a given position inside the growing array.

if the requested position is outside the current array bounds, the array will be resized accordingly. if it is inside the current array bounds, the elements starting from the requested position will be replaced up to the element at position pos + size(val) - 1.

Arguments

Type IntentOptional Attributes Name
type(grw_realarray_type) :: me
real(kind=rk), intent(in) :: val(:)
integer, intent(in) :: pos
integer, intent(in), optional :: length

optional length to expand the array

Calls

proc~~placeat_ga_real_vec~~CallsGraph proc~placeat_ga_real_vec placeat_ga_real_vec interface~expand~18 expand proc~placeat_ga_real_vec->interface~expand~18 proc~expand_ga2d_real expand_ga2d_real interface~expand~18->proc~expand_ga2d_real

Called by

proc~~placeat_ga_real_vec~~CalledByGraph proc~placeat_ga_real_vec placeat_ga_real_vec interface~placeat~9 placeat interface~placeat~9->proc~placeat_ga_real_vec

Source Code

  subroutine placeat_ga_real_vec(me, val, pos, length)
    type(grw_realarray_type) :: me !< array to append the value to
    real(kind=rk), intent(in) :: val(:) !< values to append
    integer, intent(in) :: pos !< predefined position
    !> optional length to expand the array
    integer, intent(in), optional :: length

    integer :: ub, ii

    if (me%nvals == huge(me%nvals)) then
      write(*,*) "reached end of integer range for growing array!"
      write(*,*) "aborting!!"
      stop
    end if

    ub = pos + size(val) - 1

    if (ub > me%containersize) then
      ! expand the array, if its boundary is reached
      call expand(me = me, pos = ub, length = length)
    end if

    me%nvals = max( ub, me%nvals )
    do ii = pos, ub
      me%val(ii) = val(1+ii-pos)
    end do

  end subroutine placeat_ga_real_vec