During the constructor the underlying object only holds smart
pointers and an empty vector. The FullyImplicitBlackoilSolver
obtains a reference to it from the NewtInterationInterface instances.
Therefore copying boost::any and storing it by value should be cheap
and safe.
We need it serveral places and all of them seem to have access to
NewtonIterationBlackoilInterface. This makes it natural to give access
to it and prevent users from having to forward it manually at several
places in the simulator driver.
As with opm-core we use boost::any to provide additional
information about a parallel run. It is used to set a
ParallelISTLInformation object and and fill it with the
information obtained from a parallel Cpgrid.
Note that the simulator currently compiles sucessfully. Still,
we have to test the runs and do debugging.
The following is changed in this commit:
- The constructor for NewtonIterationBlackoilSimple now takes
a parameter object instead of a linear solver.
- The fully implicit black-oil simulators can now use the CPR
preconditioning strategy (by passing use_cpr=true) or the
simple strategy (the default).
Note that as of this commit, the CPR preconditioning still has
not been implemented properly, and behaves just like the simple
strategy.
