Since the indexMaps do not contain the global element index anymore
(but the global id). The old code did not work anymore.
Unfortunately, we are using CpGrid specific functions (scatterData)
to get the mapping. Therefore this might be broken if other grids are
used.
This commit switches the 'test_ecl_output' unit test to using the
EclIO::ESmry class from OPM-Common. We add simple alternative
implementations of ecl_get_field_var() and ecl_get_general_var() in
terms of ESmry to avoid rewriting the test code itself.
As class ESmry does currently not support reading non-unified
(separate) summary files (.S000n), we temporarily switch the deck to
using unified output.
Previously, it was still assumed that all ranks knew the global grid
and each map on CollectDataToIORank::indexMaps_ was a mapping of
send/receive index to the index of the cell using the mapper of the
corresponding global grid.
With this patch inside of CollectDataToIORank::DistributeIndexMapping
indexMaps is a mapping from send/receive index to global cartesian
index until the destructor is run. Inside of the destructor of the
iorank the remapping to mapped index of the global grid happens and
the ranks array is computed.
This at least slightly improves the old design. In that design the
subclass had no own constructor but inherited the one of the base class.
That base class constructor called certain subclass
functions (createGrids_, filterConnections_, updateOutputDir_, and
finalizeInit_)that would initialize raw pointers of the
subclass. Hence subclasses where not allowed to have non-pod members
and those used later (e.g. deleted in the destructor) had to be
initialized in these functions.
The new (still ugly) design introduces constructors into the
subclasses and skips inheriting constructors. Now one must call a base
class function classImplementationInit which will still call the
functions createGrids_, filterConnections_, updateOutputDir_, and
finalizeInit_, but at least at this point the baseclass is fully
constructed and the subclass is constructed as much as
possible/needed (non-pod types will be initialized now.)
With the change of CPgrid to only holding the grid on one process
it will be an empty grid on all other processes. This has really
strange side effects like Schedule::filterConnections removing all
well perforations on theses processes.
The flow_tag.hpp file is used for simple construction of simulators for
particular models or other compile-time choices. This updates it to
get identical behaviour as that of mainline (multi-model) Flow.
