After the restructuring of of the well model, keeping an extra class for
the "Dense" model is not needed. The only thing still left in
WellStateFullyImplicitBlackoilDense was some solvent related stuff, this
PR moves this to WellStateFullyImplicitBlackoil and removes
WellStateFullyImplicitBlackoilDense.
In addition to a cleaning code this PR fixes missing solvent well output.
The motivation for this PR is that currently the build fails on my
Ubuntu 17.10 laptop with two processes because that machine "only" has
8 GB of RAM (granted, the optimization options may have been a bit too
excessive). under the new scheme, each specialization of the simulator
is put into a separate compile unit which is part of
libopmsimulators. this has the advantages that the specialized
simulators and the main binary automatically stay consistent, the
compilation is faster (2m25s vs 4m16s on my machine) because all
compile units can be built in parallel and that compilation takes up
less RAM because there is no need to instantiate all specializations
in a single compile unit.
on the minus side, all specializations must now always be compiled,
the approach means slightly more work for the maintainers and the
flow_* startup code gets even more complicated.
in particular, this implied some changes to the MPI initialization
code. since dune-fem's GridPart class currently has issues with
CpGrid's implementation of loadBalance(), parallel computations still
do not work if dune-fem is around, but at least sequential ones now
do even if MPI is enabled.
this is needed to avoid linker errors if this class ought to be used
in multiple compile units. IMO the main problem here is the use of an
_impl.hpp file.
Currently, the ReservoirState passed to the method and converted
to the initial solution of the Ebos simulator might have wrong
values in the ghost layer (this is the case for SPE9, Norne, Model 2).
This commit uses the syncOverlap method to update these values once they
are converted to the Ebos solution. The ReservoirState remains untouched.
This is enough to have consistent values throughout the simulation and only
introduces one additional communication step.
- pressure, rs and rv is averaged using hydrocarbon pore volume weights.
- pvtRegions is used as input in the conversion factor calculations.
- the pvt cell of the first well cell is used as the pvt index.
(Completing a well in two different PVT regions sounds like a very bad
idea anyway)
- FIP region support is added to the rate converter also for the ebos
interface.
