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	Random
	Changes the step size pseudo-randomly. Values are distributed uniformly in \(\log(dt)\). The current step is always accepted. 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, System > >

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, System > > >

template<typename Metavariables , bool UsingLts>
using	step_chooser_compute_tags = tmpl::remove_duplicates< tmpl::join< tmpl::transform< detail::all_step_choosers< Metavariables, UsingLts >, detail::get_compute_tags_or_default< tmpl::_1, tmpl::pin< tmpl::list<> > > > > >

template<typename Metavariables , bool UsingLts>
using	step_chooser_simple_tags = tmpl::remove_duplicates< tmpl::join< tmpl::transform< detail::all_step_choosers< Metavariables, UsingLts >, detail::get_simple_tags_or_default< tmpl::_1, tmpl::pin< tmpl::list<> > > > > >

Detailed Description

Holds all the StepChoosers.

Classes