Probleem met LongestFlowpath tool

Question

<\/HEAD>Hallo iedereen<\/P> <\/P> Ik ben begonnen met een project in ArcGIS, toen ik de "LongestFlowpath" tool (in HEC GeoHMS) gebruikte kreeg ik een foutmelding met dit bericht :<\/P> <\/P> System.Runtime.InteropServices.COMException (0x80040215): Exception from HRESULT: 0x80040215<\/EM><\/SPAN><\/P> bij ESRI.ArcGIS.Geometry.IRelationalOperator.Contains(IGeometry other)<\/EM><\/SPAN><\/P> bij ESRI.APWR.ApHydro.ArcHydroOp.ComputeLongestFlowpath(ApLayers apLayers, Int32 debug, ITrackCancel& trackcancel, IGPMessages& messages, String& exMessage, IRaster costRaster)<\/EM><\/SPAN><\/P>Mislukt om uit te voeren (LongestFlowpath).<\/EM><\/SPAN><\/P><\/P>Heeft iemand enig idee wat dit veroorzaakt kan hebben?<\/SPAN><\/P>Ik zou je hulp zeer waarderen <\/SPAN><\/P><\/P>Hartelijk dank<\/SPAN><\/P><\/BODY><\/HTML>

MarkBoucher · Answer

The cause could be a number of things. Working with your mxd and other data on your local box and not over a network saves time and eliminates errors. There are several tips at https://community.esri.com/thread/43771 that might be helpfull.

Mark

LinusOdorasse · Answer

Hello Sir, thank you for your reply

I already tried all the solutions given in the "known issues" section but it stil does not solve my problem

SepheFox · Answer

Have you had a look through the known errors for HEC GeoHMS? HEC-GeoHMS Known Issues