AnsweredAssumed Answered

problem with basin evaluation

Question asked by pazdror on Jul 27, 2015
Latest reply on Nov 17, 2017 by jwrivenb

Hey,

I am just starting with the ArcHydro tool set, and I can't get the basin evaluation. I tried both on arcgis10.3.1 and on 10.1.

I get the message:

 

System.

NullReferenceException: Object reference not set to an instance of an object.

 

   at ESRI.APWR.ApHydro.ArcHydroOp.SinkEvaluation(ApLayers apLayers, Double zUnitFactor, Int32 debug, ITrackCancel& trackcancel, IGPMessages& messages, String& exMessage) in C:\Builds\HydroSolutions\10.1_ArcHydro\Sources\ArcHydroTools\src\ApHydro\ArcHydroOp.vb:line 6629

 

Failed to execute (SinkEvaluation).

similar erro in 'Depression evaluation':

 

 

System.

NullReferenceException: Object reference not set to an instance of an object.

 

   at ESRI.APWR.ApHydro.ArcHydroOp.DepressionEvaluation(ApProgworkMgr& apProgMgr, String configNodeName, ApLayers apLayers, Double zUnitFactor, Int32 debug, ITrackCancel& trackcancel, IGPMessages& messages, String& exMessage) in C:\Builds\HydroSolutions\10.1_ArcHydro\Sources\ArcHydroTools\src\ApHydro\ArcHydroOp.vb:line 57195

 

Failed to execute (DepressionEvaluation).

Any ideas?

 

 

 

 

 

Outcomes