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/CleanFunctionsOfTime.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 "DataStructures/Tensor/IndexType.hpp"
22 : #include "Domain/Structure/ObjectLabel.hpp"
23 : #include "Evolution/Actions/RunEventsAndTriggers.hpp"
24 : #include "Evolution/Executables/GeneralizedHarmonic/Deadlock.hpp"
25 : #include "Evolution/Executables/GeneralizedHarmonic/GeneralizedHarmonicBase.hpp"
26 : #include "Evolution/Systems/Cce/Callbacks/DumpBondiSachsOnWorldtube.hpp"
27 : #include "Evolution/Systems/GeneralizedHarmonic/Actions/SetInitialData.hpp"
28 : #include "Options/FactoryHelpers.hpp"
29 : #include "Options/Protocols/FactoryCreation.hpp"
30 : #include "Options/String.hpp"
31 : #include "Parallel/ArrayCollection/DgElementCollection.hpp"
32 : #include "Parallel/GlobalCache.hpp"
33 : #include "Parallel/Invoke.hpp"
34 : #include "Parallel/MemoryMonitor/MemoryMonitor.hpp"
35 : #include "Parallel/PhaseControl/ExecutePhaseChange.hpp"
36 : #include "Parallel/Protocols/RegistrationMetavariables.hpp"
37 : #include "ParallelAlgorithms/Actions/FunctionsOfTimeAreReady.hpp"
38 : #include "ParallelAlgorithms/Actions/MutateApply.hpp"
39 : #include "ParallelAlgorithms/Amr/Events/ObserveAmrCriteria.hpp"
40 : #include "ParallelAlgorithms/Amr/Events/ObserveAmrStats.hpp"
41 : #include "ParallelAlgorithms/Amr/Events/RefineMesh.hpp"
42 : #include "ParallelAlgorithms/Amr/Projectors/CopyFromCreatorOrLeaveAsIs.hpp"
43 : #include "ParallelAlgorithms/ApparentHorizonFinder/Callbacks/FailedHorizonFind.hpp"
44 : #include "ParallelAlgorithms/ApparentHorizonFinder/Callbacks/ObserveFieldsOnHorizon.hpp"
45 : #include "ParallelAlgorithms/ApparentHorizonFinder/Callbacks/ObserveTimeSeriesOnHorizon.hpp"
46 : #include "ParallelAlgorithms/ApparentHorizonFinder/Component.hpp"
47 : #include "ParallelAlgorithms/ApparentHorizonFinder/Criteria/Criterion.hpp"
48 : #include "ParallelAlgorithms/ApparentHorizonFinder/Criteria/Factory.hpp"
49 : #include "ParallelAlgorithms/ApparentHorizonFinder/Events/FindApparentHorizon.hpp"
50 : #include "ParallelAlgorithms/ApparentHorizonFinder/HorizonAliases.hpp"
51 : #include "ParallelAlgorithms/ApparentHorizonFinder/Protocols/HorizonMetavars.hpp"
52 : #include "ParallelAlgorithms/EventsAndTriggers/Actions/RunEventsOnFailure.hpp"
53 : #include "ParallelAlgorithms/Interpolation/Actions/ElementInitInterpPoints.hpp"
54 : #include "ParallelAlgorithms/Interpolation/Actions/InitializeInterpolationTarget.hpp"
55 : #include "ParallelAlgorithms/Interpolation/Callbacks/ObserveSurfaceData.hpp"
56 : #include "ParallelAlgorithms/Interpolation/Callbacks/ObserveTimeSeriesOnSurface.hpp"
57 : #include "ParallelAlgorithms/Interpolation/ComputeExcisionBoundaryVolumeQuantities.hpp"
58 : #include "ParallelAlgorithms/Interpolation/ComputeExcisionBoundaryVolumeQuantities.tpp"
59 : #include "ParallelAlgorithms/Interpolation/Events/InterpolateWithoutInterpComponent.hpp"
60 : #include "ParallelAlgorithms/Interpolation/InterpolationTarget.hpp"
61 : #include "ParallelAlgorithms/Interpolation/Protocols/InterpolationTargetTag.hpp"
62 : #include "ParallelAlgorithms/Interpolation/Tags.hpp"
63 : #include "ParallelAlgorithms/Interpolation/Targets/Sphere.hpp"
64 : #include "PointwiseFunctions/GeneralRelativity/DetAndInverseSpatialMetric.hpp"
65 : #include "PointwiseFunctions/GeneralRelativity/Surfaces/Tags.hpp"
66 : #include "Time/Actions/SelfStartActions.hpp"
67 : #include "Time/AdvanceTime.hpp"
68 : #include "Time/ChangeSlabSize/Action.hpp"
69 : #include "Time/ChangeSlabSize/Tags.hpp"
70 : #include "Time/StepChoosers/Factory.hpp"
71 : #include "Time/Tags/StepperErrors.hpp"
72 : #include "Time/Tags/Time.hpp"
73 : #include "Time/Tags/TimeAndPrevious.hpp"
74 : #include "Utilities/Algorithm.hpp"
75 : #include "Utilities/ErrorHandling/Error.hpp"
76 : #include "Utilities/PrettyType.hpp"
77 : #include "Utilities/ProtocolHelpers.hpp"
78 :
79 : template <bool UseLts>
80 : struct EvolutionMetavars : public GeneralizedHarmonicTemplateBase<3, UseLts> {
81 : static constexpr bool local_time_stepping = UseLts;
82 : static constexpr size_t volume_dim = 3;
83 0 : using gh_base = GeneralizedHarmonicTemplateBase<volume_dim, UseLts>;
84 : using typename gh_base::initialize_initial_data_dependent_quantities_actions;
85 : using typename gh_base::system;
86 :
87 : static constexpr Options::String help{
88 : "Evolve the Einstein field equations using the Generalized Harmonic "
89 : "formulation,\n"
90 : "on a domain with a single horizon and corresponding excised region"};
91 :
92 0 : struct ApparentHorizon : tt::ConformsTo<ah::protocols::HorizonMetavars> {
93 0 : using time_tag = ah::Tags::ObservationTime<0>;
94 :
95 0 : using frame = ::Frame::Inertial;
96 :
97 0 : using horizon_find_callbacks = tmpl::list<
98 : ah::callbacks::ObserveTimeSeriesOnHorizon<
99 : ::ah::tags_for_observing<Frame::Inertial>, ApparentHorizon>,
100 : ah::callbacks::ObserveFieldsOnHorizon<::ah::surface_tags_for_observing,
101 : ApparentHorizon>>;
102 0 : using horizon_find_failure_callbacks =
103 : tmpl::list<ah::callbacks::FailedHorizonFind<ApparentHorizon, false>>;
104 :
105 0 : using compute_tags_on_element =
106 : tmpl::list<ah::Tags::ObservationTimeCompute<0>>;
107 :
108 0 : static constexpr ah::Destination destination = ah::Destination::Observation;
109 :
110 0 : static std::string name() { return "ApparentHorizon"; }
111 : };
112 :
113 : struct ExcisionBoundary
114 : : tt::ConformsTo<intrp::protocols::InterpolationTargetTag> {
115 0 : using temporal_id = ::Tags::Time;
116 0 : using tags_to_observe =
117 : tmpl::list<gr::Tags::Lapse<DataVector>,
118 : gr::Tags::Shift<DataVector, 3, Frame::Grid>>;
119 0 : using compute_vars_to_interpolate =
120 : intrp::ComputeExcisionBoundaryVolumeQuantities;
121 0 : using vars_to_interpolate_to_target = tags_to_observe;
122 0 : using compute_items_on_source = tmpl::list<>;
123 0 : using compute_items_on_target = tmpl::list<>;
124 0 : using compute_target_points =
125 : intrp::TargetPoints::Sphere<ExcisionBoundary, ::Frame::Grid>;
126 0 : using post_interpolation_callbacks =
127 : tmpl::list<intrp::callbacks::ObserveSurfaceData<
128 : tags_to_observe, ExcisionBoundary, ::Frame::Grid>>;
129 : // run_callbacks
130 : template <typename metavariables>
131 0 : using interpolating_component = typename metavariables::gh_dg_element_array;
132 : };
133 :
134 0 : using control_systems =
135 : tmpl::list<control_system::Systems::Shape<
136 : ::domain::ObjectLabel::None, 2,
137 : control_system::measurements::SingleHorizon<
138 : ::domain::ObjectLabel::None>>,
139 : control_system::Systems::Translation<
140 : 2,
141 : control_system::measurements::SingleHorizon<
142 : ::domain::ObjectLabel::None>,
143 : 1>,
144 : control_system::Systems::Size<::domain::ObjectLabel::None, 2>>;
145 :
146 : static constexpr bool use_control_systems =
147 : tmpl::size<control_systems>::value > 0;
148 :
149 : struct BondiSachs;
150 :
151 0 : using interpolation_target_tags = tmpl::push_back<
152 : control_system::metafunctions::interpolation_target_tags<control_systems>,
153 : ExcisionBoundary, BondiSachs>;
154 0 : using source_vars_no_deriv =
155 : tmpl::list<gr::Tags::SpacetimeMetric<DataVector, volume_dim>,
156 : gh::Tags::Pi<DataVector, volume_dim>,
157 : gh::Tags::Phi<DataVector, volume_dim>>;
158 :
159 : struct BondiSachs : tt::ConformsTo<intrp::protocols::InterpolationTargetTag> {
160 0 : static std::string name() { return "BondiSachsInterpolation"; }
161 0 : using temporal_id = ::Tags::Time;
162 0 : using vars_to_interpolate_to_target = source_vars_no_deriv;
163 0 : using compute_target_points =
164 : intrp::TargetPoints::Sphere<BondiSachs, ::Frame::Inertial>;
165 0 : using post_interpolation_callbacks =
166 : tmpl::list<intrp::callbacks::DumpBondiSachsOnWorldtube<BondiSachs>>;
167 0 : using compute_items_on_target = tmpl::list<>;
168 : template <typename Metavariables>
169 0 : using interpolating_component = typename Metavariables::gh_dg_element_array;
170 : };
171 :
172 : // The interpolator_source_vars need to be the same in both the Interpolate
173 : // event and the InterpolateWithoutInterpComponent event. The Interpolate
174 : // event interpolates to the horizon, and the
175 : // InterpolateWithoutInterpComponent event interpolates to the excision
176 : // boundary. Every Target gets the same interpolator_source_vars, so they need
177 : // to be made the same. Otherwise a static assert is triggered.
178 : struct factory_creation
179 : : tt::ConformsTo<Options::protocols::FactoryCreation> {
180 0 : using factory_classes = Options::add_factory_classes<
181 : // Restrict to monotonic time steppers in LTS to avoid control
182 : // systems deadlocking.
183 : tmpl::insert<
184 : tmpl::erase<typename gh_base::factory_creation::factory_classes,
185 : LtsTimeStepper>,
186 : tmpl::pair<LtsTimeStepper,
187 : TimeSteppers::monotonic_lts_time_steppers>>,
188 : tmpl::pair<ah::Criterion, ah::Criteria::standard_criteria>,
189 : tmpl::pair<Event,
190 : tmpl::flatten<tmpl::list<
191 : ah::Events::FindApparentHorizon<ApparentHorizon>,
192 : control_system::metafunctions::control_system_events<
193 : control_systems>,
194 : control_system::CleanFunctionsOfTime,
195 : intrp::Events::InterpolateWithoutInterpComponent<
196 : 3, BondiSachs, source_vars_no_deriv>,
197 : intrp::Events::InterpolateWithoutInterpComponent<
198 : 3, ExcisionBoundary, ::ah::source_vars<volume_dim>>,
199 : amr::Events::RefineMesh,
200 : amr::Events::ObserveAmrStats<volume_dim>>>>,
201 : tmpl::pair<DenseTrigger,
202 : control_system::control_system_triggers<control_systems>>,
203 : tmpl::pair<control_system::size::State,
204 : control_system::size::States::factory_creatable_states>>;
205 : };
206 :
207 : using typename gh_base::const_global_cache_tags;
208 :
209 0 : using observed_reduction_data_tags =
210 : observers::collect_reduction_data_tags<tmpl::push_back<
211 : tmpl::at<typename factory_creation::factory_classes, Event>,
212 : typename ExcisionBoundary::post_interpolation_callbacks>>;
213 :
214 0 : using dg_registration_list = typename gh_base::dg_registration_list;
215 :
216 0 : using step_actions =
217 : typename gh_base::template step_actions<EvolutionMetavars,
218 : control_systems>;
219 :
220 0 : using initialization_actions = tmpl::push_back<
221 : tmpl::pop_back<typename gh_base::template initialization_actions<
222 : EvolutionMetavars, use_control_systems>>,
223 : control_system::Actions::InitializeMeasurements<control_systems>,
224 : intrp::Actions::ElementInitInterpPoints<volume_dim,
225 : interpolation_target_tags>,
226 : tmpl::back<typename gh_base::template initialization_actions<
227 : EvolutionMetavars, use_control_systems>>>;
228 :
229 0 : using gh_dg_element_array = DgElementArray<
230 : EvolutionMetavars,
231 : tmpl::flatten<tmpl::list<
232 : Parallel::PhaseActions<Parallel::Phase::Initialization,
233 : initialization_actions>,
234 : Parallel::PhaseActions<
235 : Parallel::Phase::RegisterWithElementDataReader,
236 : tmpl::list<importers::Actions::RegisterWithElementDataReader,
237 : Parallel::Actions::TerminatePhase>>,
238 : Parallel::PhaseActions<
239 : Parallel::Phase::ImportInitialData,
240 : tmpl::list<gh::Actions::SetInitialData,
241 : gh::Actions::ReceiveNumericInitialData,
242 : Parallel::Actions::TerminatePhase>>,
243 : Parallel::PhaseActions<
244 : Parallel::Phase::InitializeInitialDataDependentQuantities,
245 : initialize_initial_data_dependent_quantities_actions>,
246 : Parallel::PhaseActions<
247 : Parallel::Phase::InitializeTimeStepperHistory,
248 : SelfStart::self_start_procedure<step_actions, system>>,
249 : Parallel::PhaseActions<Parallel::Phase::Register,
250 : tmpl::list<dg_registration_list,
251 : Parallel::Actions::TerminatePhase>>,
252 : Parallel::PhaseActions<Parallel::Phase::Restart,
253 : tmpl::list<dg_registration_list,
254 : Parallel::Actions::TerminatePhase>>,
255 : Parallel::PhaseActions<
256 : Parallel::Phase::WriteCheckpoint,
257 : tmpl::list<evolution::Actions::RunEventsAndTriggers<
258 : Triggers::WhenToCheck::AtCheckpoints>,
259 : Parallel::Actions::TerminatePhase>>,
260 : Parallel::PhaseActions<Parallel::Phase::CheckDomain,
261 : tmpl::list<::amr::Actions::SendAmrDiagnostics,
262 : Parallel::Actions::TerminatePhase>>,
263 : Parallel::PhaseActions<
264 : Parallel::Phase::Evolve,
265 : tmpl::flatten<tmpl::list<
266 : ::domain::Actions::CheckFunctionsOfTimeAreReady<volume_dim>,
267 : std::conditional_t<local_time_stepping,
268 : evolution::Actions::RunEventsAndTriggers<
269 : Triggers::WhenToCheck::AtSteps>,
270 : tmpl::list<>>,
271 : evolution::Actions::RunEventsAndTriggers<
272 : Triggers::WhenToCheck::AtSlabs>,
273 : Actions::ChangeSlabSize, step_actions,
274 : Actions::MutateApply<AdvanceTime<>>,
275 : PhaseControl::Actions::ExecutePhaseChange>>>,
276 : Parallel::PhaseActions<
277 : Parallel::Phase::PostFailureCleanup,
278 : tmpl::list<Actions::RunEventsOnFailure<::Tags::Time>,
279 : Parallel::Actions::TerminatePhase>>>>>;
280 :
281 : struct amr : tt::ConformsTo<::amr::protocols::AmrMetavariables> {
282 0 : using element_array = gh_dg_element_array;
283 0 : using projectors = tmpl::list<
284 : Initialization::ProjectTimeStepping<volume_dim>,
285 : evolution::dg::Initialization::ProjectDomain<volume_dim>,
286 : ::amr::projectors::ProjectVariables<volume_dim,
287 : typename system::variables_tag>,
288 : evolution::dg::Initialization::ProjectMortars<volume_dim,
289 : local_time_stepping>,
290 : Initialization::ProjectTimeStepperHistory<EvolutionMetavars>,
291 : evolution::Actions::ProjectRunEventsAndDenseTriggers,
292 : ::amr::projectors::DefaultInitialize<
293 : Initialization::Tags::InitialTimeDelta,
294 : Initialization::Tags::InitialSlabSize<gh_base::local_time_stepping>,
295 : ::domain::Tags::InitialExtents<volume_dim>,
296 : ::domain::Tags::InitialRefinementLevels<volume_dim>,
297 : evolution::dg::Tags::Quadrature,
298 : Tags::StepperErrors<typename system::variables_tag>,
299 : SelfStart::Tags::InitialValue<typename system::variables_tag>,
300 : SelfStart::Tags::InitialValue<Tags::TimeStep>>,
301 : ::amr::projectors::CopyFromCreatorOrLeaveAsIs<tmpl::push_back<
302 : tmpl::append<
303 : typename control_system::Actions::InitializeMeasurements<
304 : control_systems>::simple_tags,
305 : tmpl::transform<
306 : intrp::InterpolationTarget_detail::
307 : get_non_sequential_target_tags<
308 : interpolation_target_tags>,
309 : tmpl::bind<intrp::Tags::PointInfo, tmpl::_1,
310 : tmpl::pin<tmpl::size_t<volume_dim>>>>>,
311 : Tags::ChangeSlabSize::NumberOfExpectedMessages,
312 : Tags::ChangeSlabSize::NewSlabSize>>>;
313 : static constexpr bool keep_coarse_grids = false;
314 : static constexpr bool p_refine_only_in_event = true;
315 : };
316 :
317 : struct registration
318 : : tt::ConformsTo<Parallel::protocols::RegistrationMetavariables> {
319 0 : using element_registrars =
320 : tmpl::map<tmpl::pair<gh_dg_element_array, dg_registration_list>>;
321 : };
322 :
323 0 : using control_system_horizon_metavars =
324 : control_system::metafunctions::horizon_metavars<control_systems>;
325 0 : using control_components =
326 : control_system::control_components<EvolutionMetavars, control_systems>;
327 :
328 0 : static void run_deadlock_analysis_simple_actions(
329 : Parallel::GlobalCache<EvolutionMetavars>& cache,
330 : const std::vector<std::string>& deadlocked_components) {
331 : gh::deadlock::run_deadlock_analysis_simple_actions<
332 : gh_dg_element_array, control_components, interpolation_target_tags,
333 : tmpl::list<ApparentHorizon>>(cache, deadlocked_components);
334 : }
335 :
336 0 : using component_list = tmpl::flatten<tmpl::list<
337 : ::amr::Component<EvolutionMetavars>,
338 : observers::Observer<EvolutionMetavars>,
339 : observers::ObserverWriter<EvolutionMetavars>,
340 : mem_monitor::MemoryMonitor<EvolutionMetavars>,
341 : importers::ElementDataReader<EvolutionMetavars>, gh_dg_element_array,
342 : ah::Component<EvolutionMetavars, ApparentHorizon>, control_components,
343 : tmpl::transform<
344 : control_system_horizon_metavars,
345 : tmpl::bind<ah::Component, tmpl::pin<EvolutionMetavars>, tmpl::_1>>,
346 : tmpl::transform<interpolation_target_tags,
347 : tmpl::bind<intrp::InterpolationTarget,
348 : tmpl::pin<EvolutionMetavars>, tmpl::_1>>>>;
349 : };
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