Failed to import RAS data!

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12-10-2012 08:38 PM
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BikashSherchan
New Contributor
Hi,

I am using ArcGIS 9.3 and HEC-RAS 4.1.0 to model flood inundation with HEC-GeoRAS to export/import files. I have completed HEC-RAS analysis and tried to import the result into ArcGIS environment to see the flood inundation area. But my repeated attempts are failed with the following error messages:


  • Failed to import RAS data!


  • Failed to read RAS data!

  • Object reference not set to an instance of an object

Any suggestions regarding this problem are highly appreciated.

Regards
Bikash

[ATTACH=CONFIG]19843[/ATTACH]
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2 Replies
MattMead
New Contributor III
Set it to the classic import method instead of "new" and it should work.
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RaphaëlGallay
New Contributor
You have to define the spatial reference of your Grid. Then try to execute a new analysis (RAS Mapping/Layer Setup).