Line data Source code
1 0 : // Distributed under the MIT License.
2 : // See LICENSE.txt for details.
3 :
4 : #pragma once
5 :
6 : #include <cstdint>
7 : #include <string>
8 : #include <vector>
9 :
10 : #include "ControlSystem/Actions/InitializeMeasurements.hpp"
11 : #include "ControlSystem/Actions/PrintCurrentMeasurement.hpp"
12 : #include "ControlSystem/Component.hpp"
13 : #include "ControlSystem/ControlErrors/Size/Factory.hpp"
14 : #include "ControlSystem/ControlErrors/Size/State.hpp"
15 : #include "ControlSystem/Measurements/SingleHorizon.hpp"
16 : #include "ControlSystem/Metafunctions.hpp"
17 : #include "ControlSystem/Systems/Shape.hpp"
18 : #include "ControlSystem/Systems/Size.hpp"
19 : #include "ControlSystem/Systems/Translation.hpp"
20 : #include "ControlSystem/Trigger.hpp"
21 : #include "Domain/FunctionsOfTime/OutputTimeBounds.hpp"
22 : #include "Domain/FunctionsOfTime/Tags.hpp"
23 : #include "Domain/Structure/ObjectLabel.hpp"
24 : #include "Evolution/Actions/RunEventsAndTriggers.hpp"
25 : #include "Evolution/Deadlock/PrintDgElementArray.hpp"
26 : #include "Evolution/DiscontinuousGalerkin/InboxTags.hpp"
27 : #include "Evolution/Executables/GeneralizedHarmonic/GeneralizedHarmonicBase.hpp"
28 : #include "Evolution/Systems/Cce/Callbacks/DumpBondiSachsOnWorldtube.hpp"
29 : #include "Evolution/Systems/GeneralizedHarmonic/Actions/SetInitialData.hpp"
30 : #include "Options/FactoryHelpers.hpp"
31 : #include "Options/Protocols/FactoryCreation.hpp"
32 : #include "Options/String.hpp"
33 : #include "Parallel/ArrayCollection/DgElementCollection.hpp"
34 : #include "Parallel/GlobalCache.hpp"
35 : #include "Parallel/Invoke.hpp"
36 : #include "Parallel/MemoryMonitor/MemoryMonitor.hpp"
37 : #include "Parallel/PhaseControl/ExecutePhaseChange.hpp"
38 : #include "Parallel/Printf/Printf.hpp"
39 : #include "Parallel/Protocols/RegistrationMetavariables.hpp"
40 : #include "ParallelAlgorithms/Actions/FunctionsOfTimeAreReady.hpp"
41 : #include "ParallelAlgorithms/Amr/Projectors/CopyFromCreatorOrLeaveAsIs.hpp"
42 : #include "ParallelAlgorithms/ApparentHorizonFinder/Callbacks/ErrorOnFailedApparentHorizon.hpp"
43 : #include "ParallelAlgorithms/ApparentHorizonFinder/Callbacks/FindApparentHorizon.hpp"
44 : #include "ParallelAlgorithms/ApparentHorizonFinder/Callbacks/IgnoreFailedApparentHorizon.hpp"
45 : #include "ParallelAlgorithms/ApparentHorizonFinder/ComputeExcisionBoundaryVolumeQuantities.hpp"
46 : #include "ParallelAlgorithms/ApparentHorizonFinder/ComputeExcisionBoundaryVolumeQuantities.tpp"
47 : #include "ParallelAlgorithms/ApparentHorizonFinder/ComputeHorizonVolumeQuantities.hpp"
48 : #include "ParallelAlgorithms/ApparentHorizonFinder/ComputeHorizonVolumeQuantities.tpp"
49 : #include "ParallelAlgorithms/ApparentHorizonFinder/HorizonAliases.hpp"
50 : #include "ParallelAlgorithms/ApparentHorizonFinder/InterpolationTarget.hpp"
51 : #include "ParallelAlgorithms/Interpolation/Actions/CleanUpInterpolator.hpp"
52 : #include "ParallelAlgorithms/Interpolation/Actions/ElementInitInterpPoints.hpp"
53 : #include "ParallelAlgorithms/Interpolation/Actions/InitializeInterpolationTarget.hpp"
54 : #include "ParallelAlgorithms/Interpolation/Actions/InterpolationTargetReceiveVars.hpp"
55 : #include "ParallelAlgorithms/Interpolation/Actions/InterpolatorReceivePoints.hpp"
56 : #include "ParallelAlgorithms/Interpolation/Actions/InterpolatorReceiveVolumeData.hpp"
57 : #include "ParallelAlgorithms/Interpolation/Actions/InterpolatorRegisterElement.hpp"
58 : #include "ParallelAlgorithms/Interpolation/Actions/TryToInterpolate.hpp"
59 : #include "ParallelAlgorithms/Interpolation/Callbacks/ObserveSurfaceData.hpp"
60 : #include "ParallelAlgorithms/Interpolation/Callbacks/ObserveTimeSeriesOnSurface.hpp"
61 : #include "ParallelAlgorithms/Interpolation/Events/Interpolate.hpp"
62 : #include "ParallelAlgorithms/Interpolation/Events/InterpolateWithoutInterpComponent.hpp"
63 : #include "ParallelAlgorithms/Interpolation/InterpolationTarget.hpp"
64 : #include "ParallelAlgorithms/Interpolation/Interpolator.hpp"
65 : #include "ParallelAlgorithms/Interpolation/Protocols/InterpolationTargetTag.hpp"
66 : #include "ParallelAlgorithms/Interpolation/Tags.hpp"
67 : #include "ParallelAlgorithms/Interpolation/Targets/Sphere.hpp"
68 : #include "PointwiseFunctions/GeneralRelativity/DetAndInverseSpatialMetric.hpp"
69 : #include "PointwiseFunctions/GeneralRelativity/Surfaces/Tags.hpp"
70 : #include "Time/Actions/SelfStartActions.hpp"
71 : #include "Time/ChangeSlabSize/Action.hpp"
72 : #include "Time/ChangeSlabSize/Tags.hpp"
73 : #include "Time/StepChoosers/Factory.hpp"
74 : #include "Time/Tags/StepperErrors.hpp"
75 : #include "Time/Tags/Time.hpp"
76 : #include "Utilities/Algorithm.hpp"
77 : #include "Utilities/ErrorHandling/Error.hpp"
78 : #include "Utilities/PrettyType.hpp"
79 : #include "Utilities/ProtocolHelpers.hpp"
80 :
81 : template <bool UseLts>
82 : struct EvolutionMetavars : public GeneralizedHarmonicTemplateBase<3, UseLts> {
83 : static constexpr size_t volume_dim = 3;
84 0 : using gh_base = GeneralizedHarmonicTemplateBase<volume_dim, UseLts>;
85 0 : using typename gh_base::initialize_initial_data_dependent_quantities_actions;
86 0 : using typename gh_base::system;
87 :
88 : static constexpr Options::String help{
89 : "Evolve the Einstein field equations using the Generalized Harmonic "
90 : "formulation,\n"
91 : "on a domain with a single horizon and corresponding excised region"};
92 :
93 0 : struct ApparentHorizon
94 : : tt::ConformsTo<intrp::protocols::InterpolationTargetTag> {
95 0 : using temporal_id = ::Tags::Time;
96 0 : using tags_to_observe = ::ah::tags_for_observing<Frame::Inertial>;
97 0 : using surface_tags_to_observe = ::ah::surface_tags_for_observing;
98 0 : using compute_vars_to_interpolate = ah::ComputeHorizonVolumeQuantities;
99 0 : using vars_to_interpolate_to_target =
100 : ::ah::vars_to_interpolate_to_target<volume_dim, ::Frame::Inertial>;
101 0 : using compute_items_on_target =
102 : ::ah::compute_items_on_target<volume_dim, Frame::Inertial>;
103 0 : using compute_target_points =
104 : intrp::TargetPoints::ApparentHorizon<ApparentHorizon,
105 : ::Frame::Inertial>;
106 0 : using post_interpolation_callbacks =
107 : tmpl::list<intrp::callbacks::FindApparentHorizon<ApparentHorizon,
108 : ::Frame::Inertial>>;
109 0 : using horizon_find_failure_callback =
110 : intrp::callbacks::IgnoreFailedApparentHorizon;
111 0 : using post_horizon_find_callbacks = tmpl::list<
112 : intrp::callbacks::ObserveTimeSeriesOnSurface<tags_to_observe,
113 : ApparentHorizon>,
114 : intrp::callbacks::ObserveSurfaceData<
115 : surface_tags_to_observe, ApparentHorizon, ::Frame::Inertial>>;
116 : };
117 :
118 : struct ExcisionBoundary
119 : : tt::ConformsTo<intrp::protocols::InterpolationTargetTag> {
120 0 : using temporal_id = ::Tags::Time;
121 0 : using tags_to_observe =
122 : tmpl::list<gr::Tags::Lapse<DataVector>,
123 : gr::Tags::Shift<DataVector, 3, Frame::Grid>>;
124 0 : using compute_vars_to_interpolate =
125 : ah::ComputeExcisionBoundaryVolumeQuantities;
126 0 : using vars_to_interpolate_to_target = tags_to_observe;
127 0 : using compute_items_on_source = tmpl::list<>;
128 0 : using compute_items_on_target = tmpl::list<>;
129 0 : using compute_target_points =
130 : intrp::TargetPoints::Sphere<ExcisionBoundary, ::Frame::Grid>;
131 0 : using post_interpolation_callbacks =
132 : tmpl::list<intrp::callbacks::ObserveSurfaceData<
133 : tags_to_observe, ExcisionBoundary, ::Frame::Grid>>;
134 : // run_callbacks
135 : template <typename metavariables>
136 0 : using interpolating_component = typename metavariables::gh_dg_element_array;
137 : };
138 :
139 0 : using control_systems =
140 : tmpl::list<control_system::Systems::Shape<
141 : ::domain::ObjectLabel::None, 2,
142 : control_system::measurements::SingleHorizon<
143 : ::domain::ObjectLabel::None>>,
144 : control_system::Systems::Translation<
145 : 2,
146 : control_system::measurements::SingleHorizon<
147 : ::domain::ObjectLabel::None>,
148 : 1>,
149 : control_system::Systems::Size<::domain::ObjectLabel::None, 2>>;
150 :
151 : static constexpr bool use_control_systems =
152 : tmpl::size<control_systems>::value > 0;
153 :
154 : struct BondiSachs;
155 :
156 0 : using interpolation_target_tags = tmpl::push_back<
157 : control_system::metafunctions::interpolation_target_tags<control_systems>,
158 : ApparentHorizon, ExcisionBoundary, BondiSachs>;
159 0 : using interpolator_source_vars = ::ah::source_vars<volume_dim>;
160 0 : using source_vars_no_deriv =
161 : tmpl::list<gr::Tags::SpacetimeMetric<DataVector, volume_dim>,
162 : gh::Tags::Pi<DataVector, volume_dim>,
163 : gh::Tags::Phi<DataVector, volume_dim>>;
164 :
165 : struct BondiSachs : tt::ConformsTo<intrp::protocols::InterpolationTargetTag> {
166 0 : static std::string name() { return "BondiSachsInterpolation"; }
167 0 : using temporal_id = ::Tags::Time;
168 0 : using vars_to_interpolate_to_target = source_vars_no_deriv;
169 0 : using compute_target_points =
170 : intrp::TargetPoints::Sphere<BondiSachs, ::Frame::Inertial>;
171 0 : using post_interpolation_callbacks =
172 : tmpl::list<intrp::callbacks::DumpBondiSachsOnWorldtube<BondiSachs>>;
173 0 : using compute_items_on_target = tmpl::list<>;
174 : template <typename Metavariables>
175 0 : using interpolating_component = typename Metavariables::gh_dg_element_array;
176 : };
177 :
178 : // The interpolator_source_vars need to be the same in both the Interpolate
179 : // event and the InterpolateWithoutInterpComponent event. The Interpolate
180 : // event interpolates to the horizon, and the
181 : // InterpolateWithoutInterpComponent event interpolates to the excision
182 : // boundary. Every Target gets the same interpolator_source_vars, so they need
183 : // to be made the same. Otherwise a static assert is triggered.
184 : struct factory_creation
185 : : tt::ConformsTo<Options::protocols::FactoryCreation> {
186 0 : using factory_classes = Options::add_factory_classes<
187 : // Restrict to monotonic time steppers in LTS to avoid control
188 : // systems deadlocking.
189 : tmpl::insert<
190 : tmpl::erase<typename gh_base::factory_creation::factory_classes,
191 : LtsTimeStepper>,
192 : tmpl::pair<LtsTimeStepper,
193 : TimeSteppers::monotonic_lts_time_steppers>>,
194 : tmpl::pair<Event,
195 : tmpl::flatten<tmpl::list<
196 : intrp::Events::Interpolate<3, ApparentHorizon,
197 : interpolator_source_vars>,
198 : control_system::metafunctions::control_system_events<
199 : control_systems>,
200 : intrp::Events::InterpolateWithoutInterpComponent<
201 : 3, BondiSachs, source_vars_no_deriv>,
202 : intrp::Events::InterpolateWithoutInterpComponent<
203 : 3, ExcisionBoundary, interpolator_source_vars>>>>,
204 : tmpl::pair<DenseTrigger,
205 : control_system::control_system_triggers<control_systems>>,
206 : tmpl::pair<control_system::size::State,
207 : control_system::size::States::factory_creatable_states>>;
208 : };
209 :
210 0 : using typename gh_base::const_global_cache_tags;
211 :
212 0 : using observed_reduction_data_tags =
213 : observers::collect_reduction_data_tags<tmpl::push_back<
214 : tmpl::at<typename factory_creation::factory_classes, Event>,
215 : typename ApparentHorizon::post_horizon_find_callbacks,
216 : typename ExcisionBoundary::post_interpolation_callbacks>>;
217 :
218 0 : using dg_registration_list =
219 : tmpl::push_back<typename gh_base::dg_registration_list,
220 : intrp::Actions::RegisterElementWithInterpolator>;
221 :
222 0 : using step_actions = typename gh_base::template step_actions<control_systems>;
223 :
224 0 : using initialization_actions = tmpl::push_back<
225 : tmpl::pop_back<typename gh_base::template initialization_actions<
226 : EvolutionMetavars, use_control_systems>>,
227 : control_system::Actions::InitializeMeasurements<control_systems>,
228 : intrp::Actions::ElementInitInterpPoints<
229 : intrp::Tags::InterpPointInfo<EvolutionMetavars>>,
230 : tmpl::back<typename gh_base::template initialization_actions<
231 : EvolutionMetavars, use_control_systems>>>;
232 :
233 0 : using gh_dg_element_array = DgElementArray<
234 : EvolutionMetavars,
235 : tmpl::flatten<tmpl::list<
236 : Parallel::PhaseActions<Parallel::Phase::Initialization,
237 : initialization_actions>,
238 : Parallel::PhaseActions<
239 : Parallel::Phase::RegisterWithElementDataReader,
240 : tmpl::list<importers::Actions::RegisterWithElementDataReader,
241 : Parallel::Actions::TerminatePhase>>,
242 : Parallel::PhaseActions<
243 : Parallel::Phase::ImportInitialData,
244 : tmpl::list<gh::Actions::SetInitialData,
245 : gh::Actions::ReceiveNumericInitialData,
246 : Parallel::Actions::TerminatePhase>>,
247 : Parallel::PhaseActions<
248 : Parallel::Phase::InitializeInitialDataDependentQuantities,
249 : initialize_initial_data_dependent_quantities_actions>,
250 : Parallel::PhaseActions<
251 : Parallel::Phase::InitializeTimeStepperHistory,
252 : SelfStart::self_start_procedure<step_actions, system>>,
253 : Parallel::PhaseActions<Parallel::Phase::Register,
254 : tmpl::list<dg_registration_list,
255 : Parallel::Actions::TerminatePhase>>,
256 : Parallel::PhaseActions<Parallel::Phase::CheckDomain,
257 : tmpl::list<::amr::Actions::SendAmrDiagnostics,
258 : Parallel::Actions::TerminatePhase>>,
259 : Parallel::PhaseActions<
260 : Parallel::Phase::Evolve,
261 : tmpl::list<
262 : ::domain::Actions::CheckFunctionsOfTimeAreReady<volume_dim>,
263 : evolution::Actions::RunEventsAndTriggers,
264 : Actions::ChangeSlabSize, step_actions, Actions::AdvanceTime,
265 : PhaseControl::Actions::ExecutePhaseChange>>>>>;
266 :
267 : struct amr : tt::ConformsTo<::amr::protocols::AmrMetavariables> {
268 0 : using element_array = gh_dg_element_array;
269 :
270 0 : using projectors = tmpl::list<
271 : Initialization::ProjectTimeStepping<volume_dim>,
272 : evolution::dg::Initialization::ProjectDomain<volume_dim>,
273 : Initialization::ProjectTimeStepperHistory<EvolutionMetavars>,
274 : ::amr::projectors::ProjectVariables<volume_dim,
275 : typename system::variables_tag>,
276 : evolution::dg::Initialization::ProjectMortars<EvolutionMetavars>,
277 : evolution::Actions::ProjectRunEventsAndDenseTriggers,
278 : ::amr::projectors::DefaultInitialize<
279 : Initialization::Tags::InitialTimeDelta,
280 : Initialization::Tags::InitialSlabSize<gh_base::local_time_stepping>,
281 : ::domain::Tags::InitialExtents<volume_dim>,
282 : ::domain::Tags::InitialRefinementLevels<volume_dim>,
283 : evolution::dg::Tags::Quadrature,
284 : Tags::StepperErrors<typename system::variables_tag>,
285 : SelfStart::Tags::InitialValue<typename system::variables_tag>,
286 : SelfStart::Tags::InitialValue<Tags::TimeStep>,
287 : SelfStart::Tags::InitialValue<Tags::Next<Tags::TimeStep>>,
288 : evolution::dg::Tags::BoundaryData<volume_dim>>,
289 : ::amr::projectors::CopyFromCreatorOrLeaveAsIs<tmpl::push_back<
290 : typename control_system::Actions::InitializeMeasurements<
291 : control_systems>::simple_tags,
292 : intrp::Tags::InterpPointInfo<EvolutionMetavars>,
293 : Tags::ChangeSlabSize::NumberOfExpectedMessages,
294 : Tags::ChangeSlabSize::NewSlabSize>>>;
295 : };
296 :
297 : struct registration
298 : : tt::ConformsTo<Parallel::protocols::RegistrationMetavariables> {
299 0 : using element_registrars =
300 : tmpl::map<tmpl::pair<gh_dg_element_array, dg_registration_list>>;
301 : };
302 :
303 0 : using control_components =
304 : control_system::control_components<EvolutionMetavars, control_systems>;
305 :
306 0 : static void run_deadlock_analysis_simple_actions(
307 : Parallel::GlobalCache<EvolutionMetavars>& cache,
308 : const std::vector<std::string>& deadlocked_components) {
309 : const auto& functions_of_time =
310 : Parallel::get<::domain::Tags::FunctionsOfTime>(cache);
311 :
312 : const std::string time_bounds =
313 : ::domain::FunctionsOfTime::output_time_bounds(functions_of_time);
314 :
315 : Parallel::printf("%s\n", time_bounds);
316 :
317 : if (alg::count(deadlocked_components,
318 : pretty_type::name<gh_dg_element_array>()) == 1) {
319 : tmpl::for_each<control_components>([&cache](auto component_v) {
320 : using component = tmpl::type_from<decltype(component_v)>;
321 : Parallel::simple_action<
322 : control_system::Actions::PrintCurrentMeasurement>(
323 : Parallel::get_parallel_component<component>(cache));
324 : });
325 :
326 : if constexpr (Parallel::is_dg_element_collection_v<gh_dg_element_array>) {
327 : Parallel::threaded_action<Parallel::Actions::SimpleActionOnElement<
328 : deadlock::PrintElementInfo, true>>(
329 : Parallel::get_parallel_component<gh_dg_element_array>(cache));
330 : } else {
331 : Parallel::simple_action<deadlock::PrintElementInfo>(
332 : Parallel::get_parallel_component<gh_dg_element_array>(cache));
333 : }
334 : }
335 : }
336 :
337 0 : using component_list = tmpl::flatten<tmpl::list<
338 : ::amr::Component<EvolutionMetavars>,
339 : observers::Observer<EvolutionMetavars>,
340 : observers::ObserverWriter<EvolutionMetavars>,
341 : mem_monitor::MemoryMonitor<EvolutionMetavars>,
342 : importers::ElementDataReader<EvolutionMetavars>, gh_dg_element_array,
343 : intrp::Interpolator<EvolutionMetavars>, control_components,
344 : tmpl::transform<interpolation_target_tags,
345 : tmpl::bind<intrp::InterpolationTarget,
346 : tmpl::pin<EvolutionMetavars>, tmpl::_1>>>>;
347 : };
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