38f458a672
This commit introduces a new protocol for communicating a well's
active constraint (i.e., its current target control mode) between
the running simulator and the restart file. In particular, we add a
new type
Opm::data::CurrentControl
whose data members indicate if the well is a producer or injector
and, depending on that state, carries information about the
pertinent active control mode. The 'prod' member should be defined
for producing wells and the 'inj' member should be defined for
injectors. Default-constructed objects of this type are 'invalid'
and not output to the restart file. Add a CurrentControl member to
the Opm::data::Well type to enable communicating this information
using existing restart interfaces.
Expand existing unit tests to exercise the new data member.
opm-common
Contains common components used throughout all of OPM, in particular CMake modules for the build system.