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HEC-HMS, HEC-Geo HMS problems running model

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09-30-2014 09:48 AM
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AngelPinero
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Hi, I am trying to generate a model to run in HEC-HMS using Geo-HMS. I am trying to generate a grided model utilizing a basin gridcell file, and a curve number gridcell file with NEXRAD precipitation data. So far I have been able to create the basin and the curve number file. I have inserted them with the nexrad data on the HEC-HMS model created using HEC-Geo HMS. When I try to run the model in HEC-HMS it gives me the following errors :

1. Invalid SCS curve number for grid cell 3200, -16.

2. Subbasin x could not be initialized because the grid cells were missing or parameter data was invalid

3. Error initializing grid cell data for subbasin x. Parameter grid missing.

I followed the steps from the HEC-Geo HMS to the letter. If any one could help me I would be extremely grateful. I am willing to send all current files I have used to work this.

ALSO I AM WILLING TO COMMUNICATE VIA PHONE, EMAIL, SKYPE, OR ANY CONFERENCE SOFTWARE OR CALL.

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