e3246c8ead
The following changes are made: - The SurfaceComponent enum has been removed. - Added new member Wells::number_of_phases. - The Wells::zfrac member has been replaced with comp_frac. The old zfrac always had 3 components per well (accessed according to the canonical ordering given by SurfaceComponent), the new one has number_of_phases components per well. - Changed add_well() accordingly to accept comp_frac. - Added new member WellControls::distr, giving distributions for rate controls. - All functions dealing with well controls now take Wells* and a well index instead of directly taking WellControls*. - Now append_well_controls() also takes a rate distribution argument. - Added new public function set_current_control().