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Extrapolation order

Description

Select the extrapolation order used by the ode14x solver to compute a model's states at the next time step from the states at the current time step.

Category: Solver

Settings

Default: 4

1

Specifies first order extrapolation.

2

Specifies second order extrapolation.

3

Specifies third order extrapolation.

4

Specifies fourth order extrapolation.

Tip

Selecting a higher order produces a more accurate solution, but is more computationally intensive per step size.

Dependencies

This parameter is enabled by selecting ode14x (extrapolation) from the Solver list.

Command-Line Information

Parameter: ExtrapolationOrder
Type: integer
Value: 1 | 2 | 3 | 4
Default: 4

Recommended Settings

ApplicationSetting
DebuggingNo impact
TraceabilityNo impact
EfficiencyNo impact
Safety precautionNo impact

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