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throw for unsupported situations and fix warnings

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for MultisegmentWell.
This commit is contained in:
Kai Bao 2017-10-13 10:16:44 +02:00
parent 7a29c5098f
commit d407e516ce
2 changed files with 17 additions and 11 deletions
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3
opm/autodiff/MultisegmentWell.hpp
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@ -46,6 +46,9 @@ namespace Opm
/// the number of reservior equations /// the number of reservior equations
using Base::numEq; using Base::numEq;
using Base::has_solvent;
using Base::has_polymer;
// TODO: for now, not considering the polymer, solvent and so on to simplify the development process. // TODO: for now, not considering the polymer, solvent and so on to simplify the development process.
// TODO: should I begin with the old primary variable or the new fraction based variable systems? // TODO: should I begin with the old primary variable or the new fraction based variable systems?
// Let us begin with the new one // Let us begin with the new one

25
opm/autodiff/MultisegmentWell_impl.hpp
View File

@ -40,6 +40,14 @@ namespace Opm
, segment_mass_rates_(numberOfSegments(), 0.0) , segment_mass_rates_(numberOfSegments(), 0.0)
, segment_depth_diffs_(numberOfSegments(), 0.0) , segment_depth_diffs_(numberOfSegments(), 0.0)
{ {
// not handling solvent or polymer for now with multisegment well
if (has_solvent) {
OPM_THROW(std::runtime_error, "solvent is not supported by multisegment well yet");
}
if (has_polymer) {
OPM_THROW(std::runtime_error, "polymer is not supported by multisegment well yet");
}
// since we decide to use the SegmentSet from the well parser. we can reuse a lot from it. // since we decide to use the SegmentSet from the well parser. we can reuse a lot from it.
// for other facilities needed but not available from parser, we need to process them here // for other facilities needed but not available from parser, we need to process them here
@ -535,11 +543,11 @@ namespace Opm
template <typename TypeTag> template <typename TypeTag>
void void
MultisegmentWell<TypeTag>:: MultisegmentWell<TypeTag>::
computeWellPotentials(const Simulator& ebosSimulator, computeWellPotentials(const Simulator& /* ebosSimulator */,
const WellState& well_state, const WellState& /* well_state */,
std::vector<double>& well_potentials) std::vector<double>& /* well_potentials */)
{ {
// TODO: to be implemented later OPM_THROW(std::runtime_error, "well potential calculation for multisegment wells is not supported yet");
} }
@ -734,15 +742,10 @@ namespace Opm
const bool inner_iteration, const bool inner_iteration,
WellState& well_state) const WellState& well_state) const
{ {
// TODO: we should probably distinguish the inner iteration or the final update
const bool use_inner_iterations = param.use_inner_iterations_ms_wells_; const bool use_inner_iterations = param.use_inner_iterations_ms_wells_;
const double relaxation_factor = (use_inner_iterations && inner_iteration) ? 0.2 : 1.0; const double relaxation_factor = (use_inner_iterations && inner_iteration) ? 0.2 : 1.0;
// I guess the following can also be applied to the segmnet pressure
// maybe better to give it a different name
const double dBHPLimit = param.dbhp_max_rel_;
const double dFLimit = param.dwell_fraction_max_; const double dFLimit = param.dwell_fraction_max_;
const double max_pressure_change = param.max_pressure_change_ms_wells_; const double max_pressure_change = param.max_pressure_change_ms_wells_;
const std::vector<std::array<double, numWellEq> > old_primary_variables = primary_variables_; const std::vector<std::array<double, numWellEq> > old_primary_variables = primary_variables_;
@ -766,7 +769,6 @@ namespace Opm
// update the segment pressure // update the segment pressure
{ {
const int sign = dwells[seg][SPres] > 0.? 1 : -1; const int sign = dwells[seg][SPres] > 0.? 1 : -1;
const double current_pressure = old_primary_variables[seg][SPres];
const double dx_limited = sign * std::min(std::abs(dwells[seg][SPres]), relaxation_factor * max_pressure_change); const double dx_limited = sign * std::min(std::abs(dwells[seg][SPres]), relaxation_factor * max_pressure_change);
primary_variables_[seg][SPres] = old_primary_variables[seg][SPres] - dx_limited; primary_variables_[seg][SPres] = old_primary_variables[seg][SPres] - dx_limited;
} }
@ -996,7 +998,7 @@ namespace Opm
const double cell_perf_press_diff = cell_perforation_pressure_diffs_[perf]; const double cell_perf_press_diff = cell_perforation_pressure_diffs_[perf];
// Pressure drawdown (also used to determine direction of flow) // Pressure drawdown (also used to determine direction of flow)
// TODO: not sure about the sign of the seg_perf_press_diff, not tested. // TODO: not 100% sure about the sign of the seg_perf_press_diff
const EvalWell drawdown = (pressure_cell + cell_perf_press_diff) - (segment_pressure + perf_seg_press_diff); const EvalWell drawdown = (pressure_cell + cell_perf_press_diff) - (segment_pressure + perf_seg_press_diff);
const Opm::PhaseUsage& pu = phaseUsage(); const Opm::PhaseUsage& pu = phaseUsage();
@ -1546,6 +1548,7 @@ namespace Opm
MultisegmentWell<TypeTag>:: MultisegmentWell<TypeTag>::
handleAccelerationPressureLoss(const int seg) const handleAccelerationPressureLoss(const int seg) const
{ {
// TODO: this pressure loss is not significant enough to be well tested yet.
// handle the out velcocity head // handle the out velcocity head
const double area = segmentSet()[seg].crossArea(); const double area = segmentSet()[seg].crossArea();
const EvalWell mass_rate = segment_mass_rates_[seg]; const EvalWell mass_rate = segment_mass_rates_[seg];