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SpECTRE
2021.08.02
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Holds all the StepChoosers. More...
Classes | |
| class | ByBlock |
| Suggests specified step sizes in each block. More... | |
| class | Cfl |
| Suggests a step size based on the CFL stability criterion. More... | |
| class | Constant |
| Suggests a constant step size. More... | |
| class | ElementSizeCfl |
| Suggests a step size based on the CFL stability criterion, but uses the full size of the element as the length scale in question. More... | |
| class | ErrorControl |
| Suggests a step size based on a target absolute and/or relative error measure. More... | |
| class | Increase |
| Suggests increasing the step size by a constant ratio. More... | |
| class | PreventRapidIncrease |
| Avoids instabilities due to rapid increases in the step size by preventing the step size from increasing unless all steps in the time-stepper history are the same size. If there have been recent step size changes the new size bound is the size of the most recent step, otherwise it is infinite (no restriction is imposed). More... | |
| class | StepToTimes |
| Suggests step sizes to place steps at specific times. More... | |
Typedefs | |
| template<typename System , bool HasCharSpeedFunctions = true> | |
| using | standard_step_choosers = tmpl::append< Factory_detail::common_step_choosers< StepChooserUse::LtsStep, System, HasCharSpeedFunctions >, Factory_detail::step_choosers_for_step_only< StepChooserUse::LtsStep >, tmpl::list< StepChoosers::ErrorControl< typename System::variables_tag > > > |
| template<typename System , bool LocalTimeStepping, bool HasCharSpeedFunctions = true> | |
| using | standard_slab_choosers = tmpl::conditional_t< LocalTimeStepping, Factory_detail::lts_slab_choosers< System, HasCharSpeedFunctions >, tmpl::append< Factory_detail::lts_slab_choosers< System, HasCharSpeedFunctions >, Factory_detail::step_choosers_for_step_only< StepChooserUse::Slab > > > |
| template<typename Metavariables > | |
| using | step_chooser_compute_tags = tmpl::remove_duplicates< tmpl::join< tmpl::transform< detail::all_step_choosers< Metavariables >, tmpl::bind< detail::get_compute_tags_or_default_t, tmpl::_1, tmpl::pin< tmpl::list<> > > > > > |
| template<typename Metavariables > | |
| using | step_chooser_simple_tags = tmpl::remove_duplicates< tmpl::join< tmpl::transform< detail::all_step_choosers< Metavariables >, tmpl::bind< detail::get_simple_tags_or_default_t, tmpl::_1, tmpl::pin< tmpl::list<> > > > > > |
Holds all the StepChoosers.