stella.rmi
Interface FocusControlling

All Superinterfaces:

ListenerControlling, Remote

All Known Subinterfaces:

AdapterControlling, AutoFocusControlling, PointingModelControlling, TelescopeControlling

All Known Implementing Classes:

AdapterMaster, TelescopeMaster, WifsipMaster

public interface FocusControlling
extends ListenerControlling

Interface defining the remote capabilities to focus the instrument. If this is a telescope, normally a mirror is moved. If this is any other device, a position of an optical element in a non-parallel beam is changed.

Method Summary

boolean	focus(double mm) Sets the focus in the telescope.
boolean	focusOffset(double mm) Sets the focus offset in the telescope.

Methods inherited from interface stella.rmi.ListenerControlling

automatic, external, getStatus, initialize, manual, park, quit, reset, setPassive

Method Detail

focus

boolean focus(double mm)
              throws RemoteException

Sets the focus in the telescope. STELLA-I does that by moving M2.

Throws:

RemoteException

focusOffset

boolean focusOffset(double mm)
                    throws RemoteException

Sets the focus offset in the telescope. STELLA-I does that by moving M2.

Throws:

RemoteException