Auto scale absolute tolerance
Description
Allow the solver to dynamically adjust the absolute tolerance value for each state.
Settings
Default: On
On Allow the solver to adjust the absolute tolerance
OffKeep the absolute tolerance value fixed.
Dependencies
This option is visible when the following conditions are satisfied:
Solver Type is set to
Variable-step.Solver is not set to
discrete (no continuous states).
If the Absolute Tolerance is set to
auto, the AutoScaleAbsTol
parameter is turned on by default and cannot be disabled. To disable
this parameter, you must first specify a finite non-negative value for
abstol.
Command-Line Information
Parameter:
AutoScaleAbsTol |
Value:'on'|
'off' |
Default:
'on' |
Recommended Settings
| Application | Setting |
|---|---|
| Debugging | No impact |
| Traceability | No impact |
| Efficiency | No impact |
| Safety precaution | No impact |