Description

Object Model

Public Properties

ClearCorrectionsBeforeRun	Clear Corrections Before Each Run - if true, the differential corrector is automatically reset each time that it is run, discarding information that was computed the last time it was run.
ControlParameters	The list of control parameters defined for the profile.
ConvergenceCriteria	The convergence criteria.
DerivativeCalcMethod	The derivative calculation method.
DrawPerturbation	Defines the display of perturbations in the 2D and 3D Graphics windows, if you have set Astrogator to draw while calculating.
EnableBPlaneNominal	If true, Astrogator will update the display of B-Planes for the nominal run of each iteration during the targeting process.
EnableBPlanePerturbations	If true, Astrogator will update the display of B-Planes for both of the perturbations of each iteration during the targeting process.
EnableDisplayStatus	If true, a page will appear during the targeting run to report the status of the targeting effort in terms of proximity to the desired value for each dependent variable in the profile.
EnableHomotopy	If true, the profile will divide the problem into steps to solve it.
EnableLineSearch	If true, the profile will perform a line search.
HomotopySteps	The number of steps to divide a problem into for a homotopic calculation. Dimensionless - .
LineSearchLowerBound	The low boundary for the line search. Dimensionless.
LineSearchTolerance	The tolerance for the line search. Dimensionless.
LineSearchUpperBound	The high boundary for the line search. Dimensionless.
MaxIterations	The number of complete iterations of the profile to try before stopping. Dimensionless.
MaxLineSearchIterations	The number of line search iterations to try before stopping. Dimensionless.
NumIterations	The number of iterations of the last run
Results	The list of results defined for the profile.
RootFindingAlgorithm	The root-finding algorithm to use.
ScriptingTool	Returns the Scripting tool for the sequence.
StopOnLimitCycleDetection	If true, Astrogator will stop targeting if a limit cycle is detected.
TargeterGraphs	Graphs

Interfaces

Example

Configure target sequence with Differential Corrector profile

[C#]

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IAgVAMCSTargetSequence startTransfer = driver.MainSequence["Start Transfer"] as IAgVAMCSTargetSequence;    string dcString = "Differential Corrector";    if (Array.IndexOf(startTransfer.Profiles.AvailableProfiles, dcString) != -1)  {      IAgVAProfileDifferentialCorrector dc = startTransfer.Profiles.Add(dcString) as IAgVAProfileDifferentialCorrector;        // Configure differential corrector      dc.ClearCorrectionsBeforeRun = true;      dc.ConvergenceCriteria = AgEVAConvergenceCriteria.eVAConvervenceCriteriaEitherEqualityConstraintsOrControlParams;      dc.EnableBPlaneNominal = false;      dc.EnableBPlanePerturbations = false;      dc.EnableDisplayStatus = true;      dc.EnableHomotopy = true;      dc.HomotopySteps = 2;      dc.EnableHomotopy = false;      dc.EnableLineSearch = true;      dc.LineSearchLowerBound = 0.001;      dc.LineSearchTolerance = 0.001;      dc.LineSearchUpperBound = 5.0;      dc.MaxLineSearchIterations = 5;      dc.MaxIterations = 20;        // Apply      startTransfer.ApplyProfiles();  }

Configure target sequence with Differential Corrector profile

[Visual Basic .NET]

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Dim startTransfer As IAgVAMCSTargetSequence = TryCast(driver.MainSequence("Start Transfer"), IAgVAMCSTargetSequence) Dim dcString As String = "Differential Corrector" If Array.IndexOf(startTransfer.Profiles.AvailableProfiles, dcString) <> -1 Then     Dim dc As IAgVAProfileDifferentialCorrector = TryCast(startTransfer.Profiles.Add(dcString), IAgVAProfileDifferentialCorrector)     ' Configure differential corrector     dc.ClearCorrectionsBeforeRun = True     dc.ConvergenceCriteria = AgEVAConvergenceCriteria.eVAConvervenceCriteriaEitherEqualityConstraintsOrControlParams     dc.EnableBPlaneNominal = False     dc.EnableBPlanePerturbations = False     dc.EnableDisplayStatus = True     dc.EnableHomotopy = True     dc.HomotopySteps = 2     dc.EnableHomotopy = False     dc.EnableLineSearch = True     dc.LineSearchLowerBound = 0.001     dc.LineSearchTolerance = 0.001     dc.LineSearchUpperBound = 5     dc.MaxLineSearchIterations = 5     dc.MaxIterations = 20     ' Apply     startTransfer.ApplyProfiles() End If

CoClasses that Implement IAgVAProfileDifferentialCorrector