sheet_read_data Subroutine

  subroutine sheet_read_data(this,file_id,group_name,error)
    !* Author: Chris MacMackin
    !  Date: April 2017
    !
    ! Reads the state of the ice shelf object from the specified group
    ! in an HDF5 file. This sets the thickness, the velocity, and
    ! parameter values.
    !
    class(ice_sheet), intent(inout) :: this
    integer(hid_t), intent(in)      :: file_id
      !! The identifier for the HDF5 file/group in which this data is
      !! meant to be written.
    character(len=*), intent(in)    :: group_name
      !! The name to give the group in the HDF5 file storing the
      !! ice shelf's data.
    integer, intent(out)            :: error
      !! Flag indicating whether routine ran without error. If no
      !! error occurs then has value 0.
  end subroutine sheet_read_data