Limits step increase to a constant ratio.
More...
#include <LimitIncrease.hpp>
|
using | options = tmpl::list< Factor > |
|
using | argument_tags = tmpl::list<> |
|
|
| LimitIncrease (double factor) |
|
std::pair< TimeStepRequest, bool > | operator() (double last_step) const |
|
bool | uses_local_data () const override |
| Whether the result can differ on different elements, so requiring communication to synchronize the result across the domain. This is ignored for LTS step changing. More...
|
|
bool | can_be_delayed () const override |
| Whether the result can be applied with a delay. More...
|
|
void | pup (PUP::er &p) override |
|
| WRAPPED_PUPable_abstract (StepChooser) |
|
virtual bool | uses_local_data () const=0 |
| Whether the result can differ on different elements, so requiring communication to synchronize the result across the domain. This is ignored for LTS step changing. More...
|
|
virtual bool | can_be_delayed () const=0 |
| Whether the result can be applied with a delay. More...
|
|
std::pair< TimeStepRequest, bool > | desired_step (const double last_step, const db::DataBox< DbTags > &box) const |
| The last_step parameter describes the step size to be adjusted. It may be the step size or the slab size, or may be infinite if the appropriate size cannot be determined. More...
|
|
| WRAPPED_PUPable_abstract (StepChooser) |
|
virtual bool | uses_local_data () const=0 |
| Whether the result can differ on different elements, so requiring communication to synchronize the result across the domain. This is ignored for LTS step changing. More...
|
|
virtual bool | can_be_delayed () const=0 |
| Whether the result can be applied with a delay. More...
|
|
std::pair< TimeStepRequest, bool > | desired_step (const double last_step, const db::DataBox< DbTags > &box) const |
| The last_step parameter describes the step size to be adjusted. It may be the step size or the slab size, or may be infinite if the appropriate size cannot be determined. More...
|
|
Limits step increase to a constant ratio.
◆ can_be_delayed()
bool StepChoosers::LimitIncrease::can_be_delayed |
( |
| ) |
const |
|
overridevirtual |
◆ uses_local_data()
bool StepChoosers::LimitIncrease::uses_local_data |
( |
| ) |
const |
|
overridevirtual |
Whether the result can differ on different elements, so requiring communication to synchronize the result across the domain. This is ignored for LTS step changing.
- Note
- As this is only used for slab-size changing, the
last_step
passed to the call operator is not considered local data.
Implements StepChooser< StepChooserUse::Slab >.
◆ help
Initial value:{
"Limits step increase to a constant ratio."}
The documentation for this class was generated from the following file:
- src/Time/StepChoosers/LimitIncrease.hpp