Simulators might modify the grid post EclipseState creation, so the Grid
fetched from there is unreliable. Copy the Deck-provided grid and apply
the manipulations at EclipseWriter construction time to ensure it uses
the same dimensions and has the same properties as the simulator.
Ert is a hard dependency that provides much of the core functionality of
opm-output, whereas boost::filesystem only provided create-directory
features. Since Ert conveniently provides the same features with a
near-identical interface and is used for file-writing anyway, the
responsibility for interacting with the file system has been put on ert.
Boost is now only used for testing in opm-output.
Since production is seen as negative injection, and production rates
often are zero, negative zeros would be returned. Likewise, occasionally
numerical noise gives slightly-below-zero values which are now rounded
to be plain zeros.
It's perfectly legitimate for clients to "default" a well result, e.g.
when it hasn't started up yet, in which case most output will default to
0. Avoid crashing when this happens, and instead calculate based on a
dummy well.
Basing the dest durations on days over seconds make them less noisy,
more readable and closer to actual idiomatic use. Removes some subtle
complexities from the tests.
The to_si/from_si functions were moved into UnitSystem which now manages
table lookup for clients, rather than having to store the raw
conversion tables.
Reading the start time from EclipseState means it's no longer required
as a parameter to every method, and that the current time can be
calculated as start time + time elapsed.
This is-a relationship is never used, and the vtable is never leveraged.
The augmented output writers already use uniquely named output writers
anyway, so there is no reason to go via the hurdle of inheritance.
This gives a lot of flexibility when it comes to interface, since
Eclipse output can make Eclipse-specific assumptions.
The boost object was only used to calculate elapsed posix time anyway,
which is required (and already managed) by the callers. This makes the
interface slightly less complicated and removes an otherwise pointless
dependency.
Hides all the EclipseWriter details and helper classes using pimpl,
which now enforces the non-copyability of EclipseWriter (which relies on
open and stateful file handles).
Rewrites the RFT test to be independent of opm-core data types and
functions, and renames it to test_RFT since the class now represents the
full file, not some open-closing handle.
UnstructuredGrid is deeply tied to core, and is disabled for now.
writeVtk should be rewritten to use EclipseGrid as input or something
similar, but support is dropped in its current state.
