Nearly all exceptions throw when computing well potentoals will not
abort the simulator but result in timestep chops. Hence those should not be
counted as errors (e.g. by calling the OPM_*THROW* macros) and be
reported in the PRT file.
This change will cause at least two more occurences (in
MSWellHelpers) to be treated as problems. For this we added a new
helper function.
This commit adds a new stage to the wellData() report function,
assignWellTargets(), which collects the numerical values of the
currently active limits/targets for summary file output purposes.
It is important that we collect these values strictly before we
start mutating the SummaryState object lest user-defined arguments
in keywords like WCONPROD be evaluated seemingly too soon.
Furthermore, it is faster to collect these values on the simulator
side and send them to the I/O rank for file output than to defer the
full calculation to the I/O rank.
This commit adds a new flag data member,
wellStructureChangedDynamically_
to the generic black-oil well model. This flag captures the
well_structure_changed
value from the 'SimulatorUpdate' structure in the updateEclWells()
member function. Then, in BlackoilWellModel::beginTimeStep(), we
key a well structure update off this flag when set. This, in turn,
enables creating or opening wells as a result of an ACTIONX block
updating the structure in the middle of a report step.
This commit activates the support for calculating WBPn summary
result values per well in parallel. To affect the calculation we
add two new data members in BlackoilWellModelGeneric:
- conn_idx_map_:
Maps well's connection index (0..getConnections().size() - 1) to
connections on current rank. Its local() connections are
negative 1 (-1) if the connection is not on current rank, and a
non-negative value otherwise. The global() function maps well
connections on current rank to global connection ID for each
well. Effectively the reverse of local(). Finally, the open()
function maps well connections on current rank to open/flowing
connections on current rank. Negative 1 if connection is not
flowing.
- wbpCalculationService:
Parallel collection of WBPn calculation objects that knows how
to exchange source and result information between all ranks in a
communicator. Also handles distributed wells.
We furthermore need a way to compute connection-level fluid mixture
density values. For the standard well class we add a way to access
the StandardWellConnection's 'perf_densities_' values. However,
since these are defined for open/flowing connections only, this
means we're not able to fully meet the requirements of the
WELL/ALL
WPAVE depth correction procedure for standard wells. The
multi-segmented well type, on the other hand, uses the fluid mixture
density in the associated well segment and is therefore well defined
for ALL connections. OPEN well connections are supported for both
well types.
