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BoundaryAdaptiveTimeEvaluatorGetPreferredTimeStep Method

Get preferred time step, where values should not vary more than maxRelChange within the given time step.

Variation is measured as the difference from any value to the linearly interpolated value from

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start
to
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start + curDt
.

this method returns the preferred time step where variation is at most maxRelChange.

Namespace:  DHI.Mike1D.BoundaryModule
Assembly:  DHI.Mike1D.BoundaryModule (in DHI.Mike1D.BoundaryModule.dll) Version: 19.0.0.0 (11.1.1.1111)
Syntax
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public TimeSpan GetPreferredTimeStep(
	IReadOnlyList<double> values,
	DateTime start,
	TimeSpan minDt,
	TimeSpan curDt,
	double maxRelChange,
	double cutoff,
	double referenceValue
)

Parameters

values
Type: System.Collections.GenericIReadOnlyListDouble
Values
start
Type: SystemDateTime
Start time of time step
minDt
Type: SystemTimeSpan
Smallest time step allowed
curDt
Type: SystemTimeSpan
Current time step size
maxRelChange
Type: SystemDouble
Maximum relative change
cutoff
Type: SystemDouble
Cutoff value, for values below this value, the variation is not checked for
referenceValue
Type: SystemDouble
Reference value, used by e.g. water level boundaries (usually bottom level)

Return Value

Type: TimeSpan
Preferred time step, a value between minDt and curDt
See Also