Before this commit we tried to compute whether a well is represented on
the processor using the grid information. Due to the overlap region and
possible completion on deactivated cells of the global grid this is not
even possible. E.g. we cannot distinguish whether a completion is just
not represented on the domain of a process or the corresponding cell is
not active in the simulation.
With this commit we refactor to passing the well manager an explicit
list of name of wells that should be completely neglected. This information
can easily by computed after the loadbalancer has computed partitions.
17f93ce3bd