COM object EvSingleTargetDetectionParameters

EvApplication > EvFileCollection > EvFile > EvVariablesCollection > EvVariableBase As EvVariableVirtual > EvVariableAcousticProperties > EvSingleTargetDetectionParameters

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Description

ExcludeAboveLine

string ExcludeAboveLine

Summary

Get or set the Exclude targets above line setting under the Line Exclusion section of the Single Target Detection page of the Variable Properties dialog box.

Example

      Dim sFile: sFile = "C:\Temp\tmp.EV"
      Dim sVar: sVar = "single beam m1"

      Const eOperatorSingleTargetDetectionSingleBeamMethod2 = 74
      Const eOperatorSingleTargetDetectionSingleBeamMethod1 = 115

      Dim oEchoviewCom: Set oEchoviewCom = CreateObject("EchoviewCom.EvApplication")
      Dim oEvFile: Set oEvFile = oEchoviewCom.OpenFile(sFile)
      Dim oVar: Set oVar = oEvFile.Variables.FindByName(sVar)
      If oVar.AsVariableVirtual Is Nothing Then
        MsgBox "'" & sVar & "' is not a virtual variable"
      End If
      Dim eType: eType = oVar.Operator
      If Not (eType = eOperatorSingleTargetDetectionSingleBeamMethod2 Or _
         eType = eOperatorSingleTargetDetectionSingleBeamMethod1) Then
        MsgBox "'" & sVar & "' is not a Single beam Target Detection"
        WScript.Quit
      End If

      Dim oSingle: Set oSingle = oVar.Properties.SingleTargetDetectionParameters
      MsgBox "'" & sVar & "' Single Beam parameters:"_
         & " TsThreshold: " & CStr(oSingle.TsThreshold)_
         & " PLDL: " & CStr(oSingle.PLDL)_
         & " MinimumPulseLength: " & CStr(oSingle.MinimumPulseLength)_
         & " MaximumPulseLength: " & CStr(oSingle.MaximumPulseLength)_
         & " ExcludeAboveLine: " & oSingle.ExcludeAboveLine _
         & " ExcludeBelowLine: " & oSingle.ExcludeBelowLine

      oSingle.ExcludeAboveLine = "Line 1"
      MsgBox "'" & sVar & "' ExcludeAboveLine: " & oSingle.ExcludeAboveLine

This example works around a known Enum issue under VBS.

ExcludeBelowLine

string ExcludeBelowLine

Summary

Get or set the Exclude targets below line setting under the Line Exclusion section of the Single Target Detection page of the Variable Properties dialog box.

Example

Refer to the single target detection parameters example.

MaximumPulseLength

double MaximumPulseLength

Summary

Get or set the Maximum normalized pulse length setting under the General parameters section of the Single Target Detection page of the Variable Properties dialog box.

Example

Refer to the single target detection parameters example.

MinimumPulseLength

double MinimumPulseLength

Summary

Get or set the Minimum normalized pulse length setting under the General parameters section of the Single Target Detection page of the Variable Properties dialog box.

Example

Refer to the single target detection parameters example.

PLDL

double PLDL

Summary

Get or set the Pulse length determination level (dB) setting under the General parameters section of the Single Target Detection page of the Variable Properties dialog box.

Example

Refer to the single target detection parameters example.

TsThreshold

double TsThreshold

Summary

Get or set the TS threshold (dB) setting under the General parameters section of the Single Target Detection page of the Variable Properties dialog box.

Example

Refer to the single target detection parameters example.