this eliminates minor differences with the current opm-core PVT
classes which were due to extrapolation of the untersaturated
tables. (Also, the result should be slightly faster if both, oil and
gas are present.)
I'm not really sure if this is always a good thing, though: It implies
discontinuities at the saturated <-> undersaturated transition which
may sometimes deter convergence rates of the non-linear solver.
- add unit tests for the EclMaterialLawManager and the black-oil PVT classes
- rework the API of the blackoil PVT classes so that it follows the
initFromDeck() pattern and uses multiplexer classes instead of
dynamic polymorphism to select the concrete PVT approach
- the former change allowed to use the BlackOil fluid system with
arbitrary Evaluations, i.e., it is not limited to a single
Evaluation class which is specified as a class template argument
anymore.
- more fixes for GCC and clang warnings. now it should be reasonably
hard to trigger warnings using these compilers.
this commit squashes the following patches:
- add a unit test for the EclMaterialLawManager
- black oil: simplify the WaterPvtInterface
- add a unit test for the PVT classes of the black oil fluid system
- black oil: improvements to the PVT classes
- blackoil PVT: remove dynamic polymorphism
