- The calculation of well connection transmissibility CF and effective
permeability is calculated.
- The Connection objects are immutable; should never be updated.
- The properties of the Connection class are just plain properties, have
removed getter methods and the use of Value<double>.
In particular:
- correct path for test deck,
- use unit system to convert output correctly,
- handle and warn for the case where we do not have an explicit
connection transmissibility factor from the deck.
The value 'Kh' (effective for connection) is not directly available from
the Connection interface. For the time being, a dummy value is used.
Computing the correct value for 'Kh' involves using the connection
transmissibility factor (avaliable), the well diameter (available), as
well as information about grid geometry (not immediately available), well
angle through connection cell (not immediately available, as far as I
can tell), and possibly a conversion factor.
