This commit passes the run's notion of its active phases, an object
of type Opm::Phases, through to the initialisation layer for the
saturation functions' scaling properties. In particular, this
allows us to discriminate between the phases and to not index into
tables or properties that would not be appropriate (e.g., maximum
gas saturation (SGU) in a simulation run without active gas).
Moreover, we now have enough information to know to look for SOF2 in
two-phase run using family II saturation function keywords. These
changes are necessary in order to extend Flow's support for the
FILLEPS output request to two-phase runs.
This commit adds a new type (Connection::CTFKind), and new data
member of this type (Connection::m_ctfkin, initialised in the
constructor) that tracks the source of the connection's
transmissibility factor (Connection::m_CF). The primary user of
this information is the restart file writing code which needs to
know if the connection transmissbility factor is assigned from the
input file (e.g., directly from the COMPDAT keyword) or if the value
is calculated from other information.
Add a convenience predicate function,
Connection::ctfAssignedFromInput
that returns true if the connection transmissibility factor source
indeed is a direct assignment in the COMPDAT keyword.
Update Connection constructor callers accordingly.
calculated and stored as private data members in EclipseGrid.
The API for the class is unchanged except for some minor changes for exportACTNUM, exportZCORN and exportCOORD.
These changes have triggered some very few modifications in the opm-grid and opm-simulators repo.
For the output code the total number of connections entered in the input deck is
required, we therefor keep track of the number of connections filtered out due
to inactive cells - and return the total in WellConnection::inputSize()
- 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>.
Needed for restart output (especially, SCON), and also useful for
computing the connection transmissibility factor (WI) in some cases
if not supplied in COMPDAT.
