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adding comments for MultisegmentWell

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This commit is contained in:
Kai Bao
2017-08-29 17:26:36 +02:00
parent b5323b1b79
commit 8c0af08056
3 changed files with 399 additions and 5 deletions
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23
opm/autodiff/MultisegmentWell.hpp
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@@ -135,6 +135,9 @@ namespace Opm
virtual void updatePrimaryVariables(const WellState& well_state) const;
virtual void solveEqAndUpdateWellState(const ModelParameters& param,
WellState& well_state); // const?
/// number of segments for this well
/// int number_of_segments_;
int numberOfSegments() const;
@@ -200,10 +203,26 @@ namespace Opm
// the values for the primary varibles
// based on different solutioin strategies, the wells can have different primary variables
// TODO: should we introduce a data structure for segment to simplify this?
mutable std::vector<double> primary_variables_;
// or std::vector<std::vector<double> >
mutable std::vector<std::array<double, numWellEq> > primary_variables_;
// the Evaluation for the well primary variables, which contain derivativles and are used in AD calculation
mutable std::vector<EvalWell> primary_variables_evaluation_;
mutable std::vector<std::array<EvalWell, numWellEq> > primary_variables_evaluation_;
// protected functions
// EvalWell getBhp(); this one should be something similar to getSegmentPressure();
// EvalWell getQs(); this one should be something similar to getSegmentRates()
// EValWell wellVolumeFractionScaled, wellVolumeFraction, wellSurfaceVolumeFraction ... these should have different names, and probably will be needed.
// bool crossFlowAllowed(const Simulator& ebosSimulator) const; probably will be needed
// xw = inv(D)*(rw - C*x)
void recoverSolutionWell(const BVector& x, BVectorWell& xw) const;
// updating the well_state based on well solution dwells
void updateWellState(const BVectorWell& dwells,
const BlackoilModelParameters& param,
WellState& well_state) const;
// void computePerfRate() will be a key function here.
};
}