Line data Source code
1 0 : // Distributed under the MIT License.
2 : // See LICENSE.txt for details.
3 :
4 : #pragma once
5 :
6 : #include <cstddef>
7 : #include <cstdint>
8 : #include <vector>
9 :
10 : #include "Domain/Creators/BinaryCompactObject.hpp"
11 : #include "Domain/Creators/RegisterDerivedWithCharm.hpp"
12 : #include "Domain/Creators/TimeDependence/RegisterDerivedWithCharm.hpp"
13 : #include "Domain/ElementDistribution.hpp"
14 : #include "Domain/FunctionsOfTime/RegisterDerivedWithCharm.hpp"
15 : #include "Domain/Tags.hpp"
16 : #include "Domain/TagsTimeDependent.hpp"
17 : #include "Evolution/Actions/RunEventsAndDenseTriggers.hpp"
18 : #include "Evolution/Actions/RunEventsAndTriggers.hpp"
19 : #include "Evolution/BoundaryCorrection.hpp"
20 : #include "Evolution/ComputeTags.hpp"
21 : #include "Evolution/DiscontinuousGalerkin/Actions/ApplyBoundaryCorrections.hpp"
22 : #include "Evolution/DiscontinuousGalerkin/Actions/ComputeTimeDerivative.hpp"
23 : #include "Evolution/DiscontinuousGalerkin/CleanMortarHistory.hpp"
24 : #include "Evolution/DiscontinuousGalerkin/DgElementArray.hpp"
25 : #include "Evolution/DiscontinuousGalerkin/Initialization/Mortars.hpp"
26 : #include "Evolution/DiscontinuousGalerkin/Initialization/QuadratureTag.hpp"
27 : #include "Evolution/Executables/GeneralizedHarmonic/Deadlock.hpp"
28 : #include "Evolution/Initialization/DgDomain.hpp"
29 : #include "Evolution/Initialization/Evolution.hpp"
30 : #include "Evolution/Initialization/NonconservativeSystem.hpp"
31 : #include "Evolution/Initialization/SetVariables.hpp"
32 : #include "Evolution/Systems/CurvedScalarWave/BackgroundSpacetime.hpp"
33 : #include "Evolution/Systems/CurvedScalarWave/BoundaryConditions/Factory.hpp"
34 : #include "Evolution/Systems/CurvedScalarWave/BoundaryConditions/Worldtube.hpp"
35 : #include "Evolution/Systems/CurvedScalarWave/BoundaryCorrections/Factory.hpp"
36 : #include "Evolution/Systems/CurvedScalarWave/CalculateGrVars.hpp"
37 : #include "Evolution/Systems/CurvedScalarWave/Constraints.hpp"
38 : #include "Evolution/Systems/CurvedScalarWave/Initialize.hpp"
39 : #include "Evolution/Systems/CurvedScalarWave/PsiSquared.hpp"
40 : #include "Evolution/Systems/CurvedScalarWave/System.hpp"
41 : #include "Evolution/Systems/CurvedScalarWave/Tags.hpp"
42 : #include "Evolution/Systems/CurvedScalarWave/Worldtube/ElementActions/InitializeConstraintGammas.hpp"
43 : #include "Evolution/Systems/CurvedScalarWave/Worldtube/ElementActions/InitializeCurrentIteration.hpp"
44 : #include "Evolution/Systems/CurvedScalarWave/Worldtube/ElementActions/IteratePunctureField.hpp"
45 : #include "Evolution/Systems/CurvedScalarWave/Worldtube/ElementActions/ReceiveWorldtubeData.hpp"
46 : #include "Evolution/Systems/CurvedScalarWave/Worldtube/ElementActions/SendToWorldtube.hpp"
47 : #include "Evolution/Systems/CurvedScalarWave/Worldtube/Tags.hpp"
48 : #include "Evolution/Systems/CurvedScalarWave/Worldtube/Triggers/InsideHorizon.hpp"
49 : #include "Evolution/Systems/CurvedScalarWave/Worldtube/Triggers/OrbitRadius.hpp"
50 : #include "Evolution/Tags/Filter.hpp"
51 : #include "IO/Observer/Actions/RegisterEvents.hpp"
52 : #include "IO/Observer/Helpers.hpp"
53 : #include "IO/Observer/ObserverComponent.hpp"
54 : #include "NumericalAlgorithms/DiscontinuousGalerkin/Formulation.hpp"
55 : #include "NumericalAlgorithms/DiscontinuousGalerkin/Tags.hpp"
56 : #include "NumericalAlgorithms/LinearOperators/ExponentialFilter.hpp"
57 : #include "Options/Protocols/FactoryCreation.hpp"
58 : #include "Options/String.hpp"
59 : #include "Parallel/Local.hpp"
60 : #include "Parallel/Phase.hpp"
61 : #include "Parallel/PhaseControl/CheckpointAndExitAfterWallclock.hpp"
62 : #include "Parallel/PhaseControl/ExecutePhaseChange.hpp"
63 : #include "Parallel/PhaseControl/VisitAndReturn.hpp"
64 : #include "Parallel/PhaseDependentActionList.hpp"
65 : #include "Parallel/Protocols/RegistrationMetavariables.hpp"
66 : #include "Parallel/Reduction.hpp"
67 : #include "ParallelAlgorithms/Actions/AddComputeTags.hpp"
68 : #include "ParallelAlgorithms/Actions/AddSimpleTags.hpp"
69 : #include "ParallelAlgorithms/Actions/FilterAction.hpp"
70 : #include "ParallelAlgorithms/Actions/FunctionsOfTimeAreReady.hpp"
71 : #include "ParallelAlgorithms/Actions/InitializeItems.hpp"
72 : #include "ParallelAlgorithms/Actions/MutateApply.hpp"
73 : #include "ParallelAlgorithms/Actions/TerminatePhase.hpp"
74 : #include "ParallelAlgorithms/Events/Completion.hpp"
75 : #include "ParallelAlgorithms/Events/Factory.hpp"
76 : #include "ParallelAlgorithms/Events/ObserveNorms.hpp"
77 : #include "ParallelAlgorithms/EventsAndDenseTriggers/DenseTrigger.hpp"
78 : #include "ParallelAlgorithms/EventsAndDenseTriggers/DenseTriggers/Factory.hpp"
79 : #include "ParallelAlgorithms/EventsAndTriggers/Event.hpp"
80 : #include "ParallelAlgorithms/EventsAndTriggers/EventsAndTriggers.hpp"
81 : #include "ParallelAlgorithms/EventsAndTriggers/LogicalTriggers.hpp"
82 : #include "ParallelAlgorithms/EventsAndTriggers/Trigger.hpp"
83 : #include "ParallelAlgorithms/Interpolation/Actions/ElementInitInterpPoints.hpp"
84 : #include "ParallelAlgorithms/Interpolation/Actions/InitializeInterpolationTarget.hpp"
85 : #include "ParallelAlgorithms/Interpolation/Callbacks/ObserveLineSegment.hpp"
86 : #include "ParallelAlgorithms/Interpolation/Callbacks/ObserveSurfaceData.hpp"
87 : #include "ParallelAlgorithms/Interpolation/Callbacks/ObserveTimeSeriesOnSurface.hpp"
88 : #include "ParallelAlgorithms/Interpolation/Events/InterpolateWithoutInterpComponent.hpp"
89 : #include "ParallelAlgorithms/Interpolation/InterpolationTarget.hpp"
90 : #include "ParallelAlgorithms/Interpolation/PointInfoTag.hpp"
91 : #include "ParallelAlgorithms/Interpolation/Protocols/InterpolationTargetTag.hpp"
92 : #include "ParallelAlgorithms/Interpolation/Protocols/PostInterpolationCallback.hpp"
93 : #include "ParallelAlgorithms/Interpolation/Tags.hpp"
94 : #include "ParallelAlgorithms/Interpolation/Targets/LineSegment.hpp"
95 : #include "ParallelAlgorithms/Interpolation/Targets/Sphere.hpp"
96 : #include "PointwiseFunctions/AnalyticData/AnalyticData.hpp"
97 : #include "PointwiseFunctions/AnalyticData/CurvedWaveEquation/PureSphericalHarmonic.hpp"
98 : #include "PointwiseFunctions/AnalyticData/Tags.hpp"
99 : #include "PointwiseFunctions/AnalyticSolutions/AnalyticSolution.hpp"
100 : #include "PointwiseFunctions/AnalyticSolutions/GeneralRelativity/KerrSchild.hpp"
101 : #include "PointwiseFunctions/AnalyticSolutions/GeneralRelativity/Minkowski.hpp"
102 : #include "PointwiseFunctions/AnalyticSolutions/Tags.hpp"
103 : #include "PointwiseFunctions/AnalyticSolutions/WaveEquation/PlaneWave.hpp"
104 : #include "PointwiseFunctions/GeneralRelativity/Christoffel.hpp"
105 : #include "PointwiseFunctions/GeneralRelativity/GeneralizedHarmonic/ExtrinsicCurvature.hpp"
106 : #include "PointwiseFunctions/GeneralRelativity/KerrHorizon.hpp"
107 : #include "PointwiseFunctions/InitialDataUtilities/InitialData.hpp"
108 : #include "PointwiseFunctions/MathFunctions/Factory.hpp"
109 : #include "PointwiseFunctions/MathFunctions/MathFunction.hpp"
110 : #include "Time/Actions/SelfStartActions.hpp"
111 : #include "Time/AdvanceTime.hpp"
112 : #include "Time/ChangeSlabSize/Action.hpp"
113 : #include "Time/CleanHistory.hpp"
114 : #include "Time/RecordTimeStepperData.hpp"
115 : #include "Time/StepChoosers/ByBlock.hpp"
116 : #include "Time/StepChoosers/Factory.hpp"
117 : #include "Time/StepChoosers/StepChooser.hpp"
118 : #include "Time/Tags/Time.hpp"
119 : #include "Time/Tags/TimeStepId.hpp"
120 : #include "Time/TimeSteppers/Factory.hpp"
121 : #include "Time/TimeSteppers/LtsTimeStepper.hpp"
122 : #include "Time/TimeSteppers/TimeStepper.hpp"
123 : #include "Time/Triggers/TimeTriggers.hpp"
124 : #include "Time/UpdateU.hpp"
125 : #include "Utilities/ErrorHandling/Error.hpp"
126 : #include "Utilities/ProtocolHelpers.hpp"
127 : #include "Utilities/Serialization/RegisterDerivedClassesWithCharm.hpp"
128 : #include "Utilities/TMPL.hpp"
129 :
130 : /// \cond
131 : namespace Frame {
132 : struct Inertial;
133 : } // namespace Frame
134 : namespace Parallel {
135 : template <typename Metavariables>
136 : class CProxy_GlobalCache;
137 : } // namespace Parallel
138 : namespace PUP {
139 : class er;
140 : } // namespace PUP
141 : /// \endcond
142 :
143 : template <typename BackgroundSpacetime, typename InitialData>
144 : struct EvolutionMetavars {
145 : static constexpr size_t volume_dim = 3;
146 0 : using background_spacetime = BackgroundSpacetime;
147 : static_assert(
148 : is_analytic_data_v<InitialData> xor is_analytic_solution_v<InitialData>,
149 : "initial_data must be either an analytic_data or an analytic_solution");
150 :
151 0 : using solutions_and_data = tmpl::list<InitialData>;
152 0 : using system = CurvedScalarWave::System<volume_dim>;
153 0 : using temporal_id = Tags::TimeStepId;
154 : // LTS not implemented yet
155 0 : using TimeStepperBase = TimeStepper;
156 :
157 : static constexpr bool local_time_stepping =
158 : TimeStepperBase::local_time_stepping;
159 : static constexpr bool use_dg_element_collection = false;
160 :
161 0 : using deriv_compute = ::Tags::DerivCompute<
162 : typename system::variables_tag, domain::Tags::Mesh<volume_dim>,
163 : domain::Tags::InverseJacobian<volume_dim, Frame::ElementLogical,
164 : Frame::Inertial>,
165 : typename system::gradient_variables>;
166 :
167 0 : using observe_fields = tmpl::push_back<
168 : tmpl::flatten<tmpl::list<
169 : tmpl::append<typename system::variables_tag::tags_list,
170 : typename deriv_compute::type::tags_list>,
171 : ::Events::Tags::ObserverDetInvJacobianCompute<Frame::ElementLogical,
172 : Frame::Inertial>,
173 : CurvedScalarWave::Tags::OneIndexConstraintCompute<volume_dim>,
174 : CurvedScalarWave::Tags::TwoIndexConstraintCompute<volume_dim>>>,
175 : domain::Tags::Coordinates<volume_dim, Frame::Grid>,
176 : domain::Tags::Coordinates<volume_dim, Frame::Inertial>>;
177 0 : using non_tensor_compute_tags =
178 : tmpl::list<::Events::Tags::ObserverMeshCompute<volume_dim>,
179 : deriv_compute>;
180 :
181 0 : struct Spheres : tt::ConformsTo<intrp::protocols::InterpolationTargetTag> {
182 0 : static std::string name() { return "Spheres"; }
183 0 : using temporal_id = ::Tags::Time;
184 0 : using vars_to_interpolate_to_target =
185 : tmpl::list<CurvedScalarWave::Tags::Psi,
186 : domain::Tags::Coordinates<volume_dim, Frame::Inertial>>;
187 0 : using compute_items_on_target = tmpl::list<>;
188 0 : using compute_target_points =
189 : intrp::TargetPoints::Sphere<Spheres, Frame::Inertial>;
190 0 : using post_interpolation_callbacks =
191 : tmpl::list<intrp::callbacks::ObserveSurfaceData<
192 : tmpl::list<CurvedScalarWave::Tags::Psi>, Spheres, Frame::Inertial>>;
193 : template <typename metavariables>
194 0 : using interpolating_component = typename metavariables::dg_element_array;
195 : };
196 :
197 0 : using interpolation_target_tags = tmpl::list<Spheres>;
198 0 : using interpolator_source_vars =
199 : tmpl::list<CurvedScalarWave::Tags::Psi,
200 : domain::Tags::Coordinates<volume_dim, Frame::Inertial>>;
201 :
202 : struct factory_creation
203 : : tt::ConformsTo<Options::protocols::FactoryCreation> {
204 0 : using factory_classes = tmpl::map<
205 : tmpl::pair<
206 : CurvedScalarWave::BoundaryConditions::BoundaryCondition<volume_dim>,
207 : tmpl::flatten<tmpl::list<
208 : CurvedScalarWave::BoundaryConditions::
209 : standard_boundary_conditions<volume_dim>,
210 : CurvedScalarWave::BoundaryConditions::Worldtube<volume_dim>>>>,
211 : tmpl::pair<DenseTrigger, DenseTriggers::standard_dense_triggers>,
212 : tmpl::pair<DomainCreator<volume_dim>,
213 : tmpl::list<domain::creators::BinaryCompactObject<true>>>,
214 : tmpl::pair<
215 : Event,
216 : tmpl::flatten<tmpl::list<
217 : Events::time_events<system>, Events::Completion,
218 : intrp::Events::InterpolateWithoutInterpComponent<
219 : volume_dim, Spheres, interpolator_source_vars>,
220 : dg::Events::field_observations<volume_dim, observe_fields,
221 : non_tensor_compute_tags>>>>,
222 : tmpl::pair<evolution::BoundaryCorrection,
223 : CurvedScalarWave::BoundaryCorrections::
224 : standard_boundary_corrections<volume_dim>>,
225 : tmpl::pair<evolution::initial_data::InitialData, solutions_and_data>,
226 : tmpl::pair<MathFunction<1, Frame::Inertial>,
227 : MathFunctions::all_math_functions<1, Frame::Inertial>>,
228 : tmpl::pair<PhaseChange,
229 : tmpl::list<PhaseControl::VisitAndReturn<
230 : Parallel::Phase::LoadBalancing>,
231 : PhaseControl::CheckpointAndExitAfterWallclock>>,
232 : tmpl::pair<StepChooser<StepChooserUse::Slab>,
233 : tmpl::push_back<StepChoosers::standard_slab_choosers<
234 : system, local_time_stepping>,
235 : StepChoosers::ByBlock<volume_dim>>>,
236 : tmpl::pair<TimeSequence<double>,
237 : TimeSequences::all_time_sequences<double>>,
238 : tmpl::pair<TimeSequence<std::uint64_t>,
239 : TimeSequences::all_time_sequences<std::uint64_t>>,
240 : tmpl::pair<TimeStepper, TimeSteppers::time_steppers>,
241 : tmpl::pair<Trigger,
242 : tmpl::flatten<tmpl::list<
243 : Triggers::logical_triggers, Triggers::time_triggers,
244 : Triggers::OrbitRadius, Triggers::InsideHorizon>>>>;
245 : };
246 0 : using observed_reduction_data_tags = observers::collect_reduction_data_tags<
247 : tmpl::at<typename factory_creation::factory_classes, Event>>;
248 : static constexpr bool use_filtering = true;
249 :
250 0 : using step_actions = tmpl::flatten<tmpl::list<
251 : CurvedScalarWave::Actions::CalculateGrVars<system, true>,
252 : CurvedScalarWave::Worldtube::Actions::SendToWorldtube,
253 : CurvedScalarWave::Worldtube::Actions::IteratePunctureField,
254 : CurvedScalarWave::Worldtube::Actions::ReceiveWorldtubeData,
255 : evolution::dg::Actions::ComputeTimeDerivative<
256 : volume_dim, system, AllStepChoosers, local_time_stepping,
257 : use_dg_element_collection>,
258 : evolution::dg::Actions::ApplyBoundaryCorrectionsToTimeDerivative<
259 : volume_dim, use_dg_element_collection>,
260 : Actions::MutateApply<RecordTimeStepperData<system>>,
261 : evolution::Actions::RunEventsAndDenseTriggers<tmpl::list<>>,
262 : Actions::MutateApply<UpdateU<system, local_time_stepping>>,
263 : Actions::MutateApply<CleanHistory<system>>,
264 : tmpl::conditional_t<
265 : local_time_stepping,
266 : Actions::MutateApply<evolution::dg::CleanMortarHistory<volume_dim>>,
267 : tmpl::list<>>,
268 : tmpl::conditional_t<
269 : use_filtering,
270 : dg::Actions::Filter<
271 : Filters::Exponential<0>,
272 : tmpl::list<CurvedScalarWave::Tags::Psi,
273 : CurvedScalarWave::Tags::Pi,
274 : CurvedScalarWave::Tags::Phi<volume_dim>>>,
275 : tmpl::list<>>>>;
276 :
277 0 : using const_global_cache_tags = tmpl::list<
278 : CurvedScalarWave::Tags::BackgroundSpacetime<BackgroundSpacetime>,
279 : evolution::initial_data::Tags::InitialData,
280 : CurvedScalarWave::Worldtube::Tags::ExcisionSphere<volume_dim>,
281 : CurvedScalarWave::Worldtube::Tags::ExpansionOrder,
282 : CurvedScalarWave::Worldtube::Tags::WorldtubeRadiusParameters,
283 : CurvedScalarWave::Worldtube::Tags::BlackHoleRadiusParameters,
284 : CurvedScalarWave::Worldtube::Tags::Charge,
285 : CurvedScalarWave::Worldtube::Tags::SelfForceTurnOnTime,
286 : CurvedScalarWave::Worldtube::Tags::SelfForceTurnOnInterval,
287 : CurvedScalarWave::Worldtube::Tags::Mass,
288 : CurvedScalarWave::Worldtube::Tags::MaxIterations,
289 : CurvedScalarWave::Worldtube::Tags::ObserveCoefficientsTrigger,
290 : CurvedScalarWave::Worldtube::Tags::Verbosity>;
291 :
292 0 : using dg_registration_list =
293 : tmpl::list<observers::Actions::RegisterEventsWithObservers>;
294 :
295 0 : using initialization_actions = tmpl::list<
296 : Initialization::Actions::InitializeItems<
297 : Initialization::TimeStepping<EvolutionMetavars, TimeStepperBase>,
298 : evolution::dg::Initialization::Domain<EvolutionMetavars>,
299 : Initialization::TimeStepperHistory<EvolutionMetavars>>,
300 : Initialization::Actions::NonconservativeSystem<system>,
301 : CurvedScalarWave::Actions::CalculateGrVars<system, false>,
302 : Initialization::Actions::AddSimpleTags<
303 : CurvedScalarWave::Worldtube::Initialization::
304 : InitializeCurrentIteration,
305 : CurvedScalarWave::Initialization::InitializeEvolvedVariables<
306 : volume_dim, solutions_and_data>>,
307 : Initialization::Actions::AddComputeTags<
308 : StepChoosers::step_chooser_compute_tags<EvolutionMetavars,
309 : local_time_stepping>>,
310 : Initialization::Actions::AddComputeTags<tmpl::list<
311 : CurvedScalarWave::Worldtube::Tags::ParticlePositionVelocityCompute<
312 : volume_dim>,
313 : CurvedScalarWave::Worldtube::Tags::ConstraintGamma1Compute,
314 : CurvedScalarWave::Worldtube::Tags::ConstraintGamma2Compute,
315 : CurvedScalarWave::Worldtube::Tags::FaceCoordinatesCompute<
316 : volume_dim, Frame::Inertial, true>,
317 : CurvedScalarWave::Worldtube::Tags::FaceCoordinatesCompute<
318 : volume_dim, Frame::Inertial, true>,
319 : CurvedScalarWave::Worldtube::Tags::GeodesicAccelerationCompute<3>,
320 : CurvedScalarWave::Worldtube::Tags::PunctureFieldCompute<volume_dim>,
321 : CurvedScalarWave::Worldtube::Tags::FaceQuantitiesCompute,
322 : ::domain::Tags::GridToInertialInverseJacobian<volume_dim>>>,
323 : ::evolution::dg::Initialization::Mortars<volume_dim>,
324 : intrp::Actions::ElementInitInterpPoints<volume_dim,
325 : interpolation_target_tags>,
326 : evolution::Actions::InitializeRunEventsAndDenseTriggers,
327 : Parallel::Actions::TerminatePhase>;
328 :
329 0 : using dg_element_array = DgElementArray<
330 : EvolutionMetavars,
331 : tmpl::list<
332 : Parallel::PhaseActions<Parallel::Phase::Initialization,
333 : initialization_actions>,
334 : Parallel::PhaseActions<
335 : Parallel::Phase::InitializeTimeStepperHistory,
336 : SelfStart::self_start_procedure<step_actions, system>>,
337 : Parallel::PhaseActions<Parallel::Phase::Register,
338 : tmpl::list<dg_registration_list,
339 : Parallel::Actions::TerminatePhase>>,
340 : Parallel::PhaseActions<Parallel::Phase::Restart,
341 : tmpl::list<dg_registration_list,
342 : Parallel::Actions::TerminatePhase>>,
343 : Parallel::PhaseActions<
344 : Parallel::Phase::WriteCheckpoint,
345 : tmpl::list<evolution::Actions::RunEventsAndTriggers<
346 : Triggers::WhenToCheck::AtCheckpoints>,
347 : Parallel::Actions::TerminatePhase>>,
348 : Parallel::PhaseActions<
349 : Parallel::Phase::Evolve,
350 : tmpl::flatten<tmpl::list<
351 : domain::Actions::CheckFunctionsOfTimeAreReady<volume_dim>,
352 : std::conditional_t<local_time_stepping,
353 : evolution::Actions::RunEventsAndTriggers<
354 : Triggers::WhenToCheck::AtSteps>,
355 : tmpl::list<>>,
356 : evolution::Actions::RunEventsAndTriggers<
357 : Triggers::WhenToCheck::AtSlabs>,
358 : Actions::ChangeSlabSize, step_actions,
359 : Actions::MutateApply<AdvanceTime<>>,
360 : PhaseControl::Actions::ExecutePhaseChange>>>>>;
361 :
362 : struct registration
363 : : tt::ConformsTo<Parallel::protocols::RegistrationMetavariables> {
364 0 : using element_registrars =
365 : tmpl::map<tmpl::pair<dg_element_array, dg_registration_list>>;
366 : };
367 :
368 0 : static void run_deadlock_analysis_simple_actions(
369 : Parallel::GlobalCache<EvolutionMetavars>& cache,
370 : const std::vector<std::string>& deadlocked_components) {
371 : gh::deadlock::run_deadlock_analysis_simple_actions<
372 : dg_element_array, tmpl::list<>, interpolation_target_tags,
373 : tmpl::list<>>(cache, deadlocked_components);
374 : }
375 :
376 0 : using component_list = tmpl::flatten<tmpl::list<
377 : observers::Observer<EvolutionMetavars>,
378 : observers::ObserverWriter<EvolutionMetavars>,
379 : intrp::InterpolationTarget<EvolutionMetavars, Spheres>,
380 : CurvedScalarWave::Worldtube::WorldtubeSingleton<EvolutionMetavars>,
381 : dg_element_array>>;
382 :
383 : static constexpr Options::String help{
384 : "Evolve a scalar point charge in circular orbit around a Schwarzschild "
385 : "black hole."};
386 :
387 : static constexpr std::array<Parallel::Phase, 5> default_phase_order{
388 : {Parallel::Phase::Initialization,
389 : Parallel::Phase::InitializeTimeStepperHistory, Parallel::Phase::Register,
390 : Parallel::Phase::Evolve, Parallel::Phase::Exit}};
391 :
392 : // NOLINTNEXTLINE(google-runtime-references)
393 0 : void pup(PUP::er& /*p*/) {}
394 : };
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