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adding basic support for group injection control.

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more testing will be required later.
This commit is contained in:
Kai Bao 2016-10-24 13:24:41 +02:00
parent 63e5755fa9
commit 2b289f8964
2 changed files with 42 additions and 7 deletions
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46
opm/core/wells/WellsGroup.cpp
View File

@ -308,10 +308,12 @@ namespace Opm
/// \param[in] only_group if true, only children that are under group control will be changed.
/// otherwise, all children will be set under group control
void WellsGroup::applyInjGroupControl(const InjectionSpecification::ControlMode control_mode,
const InjectionSpecification::InjectorType injector_type,
const double target,
const bool only_group)
{
if (injSpec().control_mode_ == InjectionSpecification::NONE) {
// TODO: for multiple level of group control, it can be wrong to return here.
return;
}
@ -323,7 +325,7 @@ namespace Opm
}
for (size_t i = 0; i < children_.size(); ++i) {
const double child_target = target / efficicencyFactor() * children_[i]->injectionGuideRate(only_group) / my_guide_rate;
children_[i]->applyInjGroupControl(control_mode, child_target, false);
children_[i]->applyInjGroupControl(control_mode, injector_type, child_target, false);
}
injSpec().control_mode_ = InjectionSpecification::FLD;
}
@ -361,6 +363,8 @@ namespace Opm
const std::vector<double>& well_surfacerates_phase,
WellPhasesSummed& summed_phases)
{
// TODO: adding here for compilation, not sure everything will work correctly.
const InjectionSpecification::InjectorType injector_type = injSpec().injector_type_;
// Check children's constraints recursively.
WellPhasesSummed child_phases_summed;
for (size_t i = 0; i < children_.size(); ++i) {
@ -395,7 +399,7 @@ namespace Opm
+ " target not met for group " + name() + "\n"
+ "target = " + std::to_string(target_rate) + "\n"
+ "rate = " + std::to_string(my_rate));
applyInjGroupControl(mode, target_rate, false);
applyInjGroupControl(mode, injector_type, target_rate, false);
injSpec().control_mode_ = mode;
return false;
}
@ -531,6 +535,7 @@ namespace Opm
void WellsGroup::applyInjGroupControls()
{
InjectionSpecification::ControlMode inj_mode = injSpec().control_mode_;
InjectionSpecification::InjectorType inj_type = injSpec().injector_type_;
switch (inj_mode) {
case InjectionSpecification::RATE:
// need to be careful in the future.
@ -551,9 +556,9 @@ namespace Opm
// Note, we do _not_ want to call the applyProdGroupControl in this object,
// as that would check if we're under group control, something we're not.
const double children_guide_rate = children_[i]->injectionGuideRate(false);
children_[i]->applyInjGroupControl(inj_mode,
children_[i]->applyInjGroupControl(inj_mode, inj_type,
(children_guide_rate / my_guide_rate) * getTarget(inj_mode) / efficicencyFactor(),
true);
false);
}
return;
}
@ -631,6 +636,7 @@ namespace Opm
void WellsGroup::applyExplicitReinjectionControls(const std::vector<double>& well_reservoirrates_phase,
const std::vector<double>& well_surfacerates_phase)
{
const InjectionSpecification::InjectorType injector_type = injSpec().injector_type_;
if (injSpec().control_mode_ == InjectionSpecification::REIN) {
// Defaulting to water to satisfy -Wmaybe-uninitialized
BlackoilPhases::PhaseIndex phase = BlackoilPhases::Aqua;
@ -658,7 +664,7 @@ namespace Opm
(children_guide_rate / my_guide_rate) * total_reinjected * injSpec().reinjection_fraction_target_,
true);
#else
children_[i]->applyInjGroupControl(InjectionSpecification::RATE,
children_[i]->applyInjGroupControl(InjectionSpecification::RATE, injector_type,
(children_guide_rate / my_guide_rate) * total_reinjected * injSpec().reinjection_fraction_target_,
true);
#endif
@ -682,7 +688,7 @@ namespace Opm
// Note, we do _not_ want to call the applyProdGroupControl in this object,
// as that would check if we're under group control, something we're not.
const double children_guide_rate = children_[i]->injectionGuideRate(true);
children_[i]->applyInjGroupControl(InjectionSpecification::RESV,
children_[i]->applyInjGroupControl(InjectionSpecification::RESV, injector_type,
(children_guide_rate / my_guide_rate) * total_reinjected * injSpec().voidage_replacment_fraction_,
true);
}
@ -946,6 +952,7 @@ namespace Opm
}
void WellNode::applyInjGroupControl(const InjectionSpecification::ControlMode control_mode,
const InjectionSpecification::InjectorType injector_type,
const double target,
const bool only_group)
{
@ -961,7 +968,32 @@ namespace Opm
// considering the efficiency factor
const double effective_target = target / efficicencyFactor();
const double distr[3] = { 1.0, 1.0, 1.0 };
const int* phase_pos = phaseUsage().phase_pos;
const int* phase_used = phaseUsage().phase_used;
double distr[3] = { 0.0, 0.0, 0.0 };
switch(injector_type) {
case InjectionSpecification::WATER:
if (!phase_used[BlackoilPhases::Aqua]) {
OPM_THROW(std::runtime_error, "Water phase not active while WATER phase injection specified.");
}
distr[phase_pos[BlackoilPhases::Aqua]] = 1.0;
break;
case InjectionSpecification::OIL:
if (!phase_used[BlackoilPhases::Liquid]) {
OPM_THROW(std::runtime_error, "Oil phase not active while OIL phase injection specified.");
}
distr[phase_pos[BlackoilPhases::Liquid]] = 1.0;
break;
case InjectionSpecification::GAS:
if (!phase_used[BlackoilPhases::Vapour]) {
OPM_THROW(std::runtime_error, "Gas phase not active while GAS phase injection specified.");
}
distr[phase_pos[BlackoilPhases::Vapour]] = 1.0;
break;
default:
OPM_THROW(std::runtime_error, "Group injection phase not handled: " << InjectionSpecification::toString(injector_type));
}
WellControlType wct;
switch (control_mode) {
case InjectionSpecification::RATE:

3
opm/core/wells/WellsGroup.hpp
View File

@ -134,6 +134,7 @@ namespace Opm
/// \param[in] only_group if true, only children that are under group control will be changed.
// otherwise, all children will be set under group control
virtual void applyInjGroupControl(const InjectionSpecification::ControlMode control_mode,
const InjectionSpecification::InjectorType injector_type,
const double target,
const bool only_group) = 0;
/// Sets the current active control to the provided one for all producers within the group.
@ -299,6 +300,7 @@ namespace Opm
/// \param[in] only_group if true, only children that are under group control will be changed.
// otherwise, all children will be set under group control
virtual void applyInjGroupControl(const InjectionSpecification::ControlMode control_mode,
const InjectionSpecification::InjectorType injector_type,
const double target,
bool only_group);
@ -404,6 +406,7 @@ namespace Opm
/// \param[in] only_group if true, only children that are under group control will be changed.
/// otherwise, all children will be set under group control
virtual void applyInjGroupControl(const InjectionSpecification::ControlMode control_mode,
const InjectionSpecification::InjectorType injector_type,
const double target,
bool only_group);