1) Use the solution variable directly in RelativeChange(...)
2) Add a method in the RateConverter that takes the simulator instead of the state.
3) Pass the reservoir pressure directly to the well initialization.
4) Move convertInput(...) to SimulatorFullyImplicitBlackoilEbos.hpp.
This code is only used to convert the initial reservoir state.
5) Modify updateState(...). The solution variable is updated directly and adaptPrimaryVariable(...)
from ewoms is used to switch primary variables. An epsilon is passed to adaptPrimaryVarible(...) after a switch
of primary variables to make it harder to immediately switch back.
The following code used by flow_ebos still uses the reservoirState
1) the initialization
2) restart
3) output of the initial state
4) the step methods in AdaptiveTimeStepping and NonlinearSolver.
The reservoirState is not used by this methods, so after the initial step, an empty reservoirState is passed around in the code.
when there is new control keywords enter, the combination of control /
constraints change. Under this kind of situation, copying the control
index does not mean you copy the same types of control.
Using the control index from the previous WellState for many situation
is a good practice, while it also risks copying a random and rather bad
choice. It is a major problem when we have VFP, VFP can have very
damaging values for certain situation to show it is not desirable to
be in this kind of situation.
All simulators now use SimulationDataContainer to store intermediate data that
is passed to the output Solution container. This is in cases not the most
efficient way, but it's unified to avoid errors from code duplication.
Includes the following changes:
- update to match API change in opm-output (vector not map for data::Wells::completions),
- restore WellStateFullyImplicitBlackoil::perfPhaseRates() from output,
- restore WellStateFullyImplicitBlackoil::currentControls() from output.
Remaining non-restored well-related data are:
- well potentials,
- the dynamic list of econ-limited completions.
In that case we cannot call numPhases() on the wells as it produces
a floating point exception. As we do not use that information in this case
anyway, we simply use -1 instead to prevent the call.
Changes to BlackoilOutputWriter as mandated by the split and rewrite of
opm-output. Notable changes:
* BlackoilOutputWriter is no longer a child class of OutputWriter.
* Minor interface changes; writeTimeStep requires a Wells pointer
* restore requires a Wells* pointer
* VTK/Matlab support rewrites; no longer inherits OutputWriter
* WellStateFullyImplicitBlackoil::report added, to write its data to a
opm-output understood format
Relies on utility/Compat.hpp for quick conversion to the opm-output
defined formats.
- the computation of well potentials in the model class calculates the
well potentials using computeWellFlux()
- in this way the well potential calculations also handle well where
some perforations are closed by the simulator due to cross-flow.
- the well potentials pr perforation and phase is stored in the well
state.
There is a using `BaseType::wellMap` directive that redirects all the
well map accesses to the base class. In consequence the local wellMap_
is alway empty and just makes debugging harder. Therefore it is
removed in this commit.
The average well block pressure is used instead of the well cell
pressure when the well properties are evaluated.
Temperature, rs, rv, phase conditions are still well cells values.
Perforation pressures are stored in the well state
The number of perforations may change due to completions beeing shut.
If the number of perforations changes the perfPhaseRates are set to
equal the wellRates/(number of perforations) instead of the values from
the previous time step.
Shut is renamed to stopped in the wellsManager in order to better
reflect the name logic in the deck. This PR implements the nessesary
change in opm-autodiff
The following comments has been adressed
1. An array is used in stead of pair
2. is not empty is used instead of size>0 to check if the well has been
initialized before
3. const_iterator is used instead of iterator
4. partial copy is removed
5. WellMapType is no longer mutable
With the introduction of shut wells the same ordering in the well states
can no longer be assumed. The well names is instead used to map the old
well state to the new. Also the partial_copying is moved into the
initialization.
Tested on SPE1, SPE3, SPE9 and Norne. (Do not change the SPEs and is
nessesary for the Norne)
This is done since the solver will need to be able to switch well controls
during Newton iterations. The current control specified in the Wells struct
will be used as default and initial value for currentControls().
This is intended to be used instead of the WellState class in the fully
implicit blackoil simulator. It contains a WellState to reuse the init()
method and to enable users to call functions requiring a WellState.
This is done with containment and an access member function,
basicWellState(), instead of with inheritance to minimize surprises.
