This class is part of the HQPS project. Its aim is to give measurement of the power
used by the Esrf. The power used by the ESRF is plitted on 2 lines called Process
Facility. A third info is the total power consumed by the ESRF (sum of the other
two). This class also reports the Geg 10 mins top date
The device server is ready for distribution application programmers.
The author will be interested in any feedback which arise from their
usage of this device server.