HEC-GeoRas - Errors during "Floodplain delination Using Rasters"

Discussion created by Riccardo94 on Dec 5, 2019

Hello! I'm trying to creating my flood simulation. I imported my data from ArcGis to Hec-Ras, did all the steps and brought my computation in ArcGis again to visualize the flood. I managed to do the "Water surface generation", without problem, but I got stuck in the "Floodplain delination Using Rasters", where 2 errors appears (see photo attached):

- ERROR 010429

- ERROR 010067


I looked for solutions online, but I didn't find anything. I'm not an expert of the programs at all and, after 10 days, I don't know how to solve the issue. Do you have any idea?

Thank you in advance.