In the Ballistics section, entered valid data and get

************** Exception Text **************
System.IndexOutOfRangeException: Index was outside the bounds of the array.
at BallisticFuncs.Ballistics.FixWindDrift(SNAPSHOT[] snaps)
at BallisticFuncs.Ballistics.CalculateBallistics(SNAPSHOT[] snaps, Double BallisticCoeff, Double BulletWeight, Double Velocity, Double TargetZeroDistance, Double ScopeHeight, Double Temperature, Double Altitude, Double Angle, Int32 maxDistance, Int32 dx)
at PointBlank.ControlBallistics.MOATableHeader()
at PointBlank.ControlBallistics.btnRecompute_Click(Object sender, EventArgs e)
at System.Windows.Forms.Control.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ButtonBase.WndProc(Message& m)
at System.Windows.Forms.Button.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)


It seems to continue ok after closing the error dialog box
al

What were the variables you used for the calculation?


-DallanC

I was on a target page for a recent 44 Mag Pistol load using the following info:
Name: 240gr LRN
Color: Red
BC: .151 (from Speer #13 loading data),
Velocity: 1027.7 A
Bullet Wt: 240
Altitude: 4500
Zero Dist: 25
Temp: 70
Sight in Height: 0.00
Up/Down: 0

After hitting continue in the error box, it seems to produce data as expected.
If I plug in values for sight-in height and up/down angle, I still get the exception thrown.

************** Exception Text **************
System.IndexOutOfRangeException: Index was outside the bounds of the array.
at BallisticFuncs.Ballistics.FixWindDrift(SNAPSHOT[] snaps)
at BallisticFuncs.Ballistics.CalculateBallistics(SNAPSHOT[] snaps, Double BallisticCoeff, Double BulletWeight, Double Velocity, Double TargetZeroDistance, Double ScopeHeight, Double Temperature, Double Altitude, Double Angle, Int32 maxDistance, Int32 dx)
at PointBlank.ControlBallistics.MOATableHeader()
at PointBlank.ControlBallistics.btnRecompute_Click(Object sender, EventArgs e)
at System.Windows.Forms.Control.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ButtonBase.WndProc(Message& m)
at System.Windows.Forms.Button.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)