Hey all,
have you ever faced the problem with importing the velocity map into the HEC-GeoRAS? I don´t know why but I can´t get it. I already got the inundation map but the velocity map is impossible to obtain. I would be happy for any help....
I am getting this arithmetic owerflow exception:
System.OverflowException:
v HecGraphics.GGrid.Row(Double y)
v HecGraphics.GGrid.DrawLine(IGPoint StartPoint, IGPoint EndPoint)
v HecGraphics.GGrid.FillPolygon_RowData(GPolygon polygon)
v XSTransition.frmXSTransitions.Compute()
v XSTransition.frmXSTransitions.ComputeXSTransitions(String parametersFilename)
v XSTransitionEXE.frmParameters.btnXSTransitions_Click(Object sender, EventArgs e)
v XSTransitionEXE.frmParameters.frmParameters_Load(Object sender, EventArgs e)
v System.EventHandler.Invoke(Object sender, EventArgs e)
v System.Windows.Forms.Form.OnLoad(EventArgs e)
v System.Windows.Forms.Form.OnCreateControl()
v System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
v System.Windows.Forms.Control.CreateControl()
v System.Windows.Forms.Control.WmShowWindow(Message& m)
v System.Windows.Forms.Control.WndProc(Message& m)
v System.Windows.Forms.ScrollableControl.WndProc(Message& m)
v System.Windows.Forms.ContainerControl.WndProc(Message& m)
v System.Windows.Forms.Form.WmShowWindow(Message& m)
v System.Windows.Forms.Form.WndProc(Message& m)
v System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
v System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
v System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
