A nonlinear solver class suitable for general fully-implicit models, as well as pressure, transport and sequential models.
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| NonlinearSolverEbos (const SolverParameters ¶m, std::unique_ptr< PhysicalModel > model) |
| Construct solver for a given model. More...
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SimulatorReportSingle | step (const SimulatorTimerInterface &timer) |
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const SimulatorReportSingle & | failureReport () const |
| return the statistics if the step() method failed
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int | linearizations () const |
| Number of linearizations used in all calls to step().
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int | nonlinearIterations () const |
| Number of full nonlinear solver iterations used in all calls to step().
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int | linearIterations () const |
| Number of linear solver iterations used in all calls to step().
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int | wellIterations () const |
| Number of well iterations used in all calls to step().
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int | nonlinearIterationsLastStep () const |
| Number of nonlinear solver iterations used in the last call to step().
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int | linearIterationsLastStep () const |
| Number of linear solver iterations used in the last call to step().
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int | wellIterationsLastStep () const |
| Number of well iterations used in all calls to step().
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std::vector< std::vector< double > > | computeFluidInPlace (const std::vector< int > &fipnum) const |
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const PhysicalModel & | model () const |
| Reference to physical model.
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PhysicalModel & | model () |
| Mutable reference to physical model.
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void | detectOscillations (const std::vector< std::vector< double >> &residualHistory, const int it, bool &oscillate, bool &stagnate) const |
| Detect oscillation or stagnation in a given residual history.
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template<class BVector > |
void | stabilizeNonlinearUpdate (BVector &dx, BVector &dxOld, const double omega) const |
| Apply a stabilization to dx, depending on dxOld and relaxation parameters. More...
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double | relaxMax () const |
| The greatest relaxation factor (i.e. smallest factor) allowed.
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double | relaxIncrement () const |
| The step-change size for the relaxation factor.
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enum RelaxType | relaxType () const |
| The relaxation type (Dampen or SOR).
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double | relaxRelTol () const |
| The relaxation relative tolerance.
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int | maxIter () const |
| The maximum number of nonlinear iterations allowed.
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int | minIter () const |
| The minimum number of nonlinear iterations allowed.
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void | setParameters (const SolverParameters ¶m) |
| Set parameters to override those given at construction time.
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template<class TypeTag, class PhysicalModel>
class Opm::NonlinearSolverEbos< TypeTag, PhysicalModel >
A nonlinear solver class suitable for general fully-implicit models, as well as pressure, transport and sequential models.