finalise_fixed_lno Subroutine

  subroutine finalise_fixed_lno(this)
    !! Finalise the fixed-basis Laplace neural operator layer
    implicit none

    ! Arguments
    type(fixed_lno_layer_type), intent(inout) :: this
    !! Layer instance to release

    if(allocated(this%input_shape)) deallocate(this%input_shape)
    if(allocated(this%output)) deallocate(this%output)
    if(this%z(1)%allocated) call this%z(1)%deallocate()
    if(this%encoder_basis%allocated) call this%encoder_basis%deallocate()
    if(this%decoder_basis%allocated) call this%decoder_basis%deallocate()

  end subroutine finalise_fixed_lno