topic HEC-HMS, HEC-Geo HMS problems running model in Water Resources Questions https://community.esri.com/t5/water-resources-questions/hec-hms-hec-geo-hms-problems-running-model/m-p/539371#M2832 <HTML><HEAD></HEAD><BODY><P>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 :</P><P></P><P>1. Invalid SCS curve number for grid cell 3200, -16.</P><P></P><P>2. Subbasin x could not be initialized because the grid cells were missing or parameter data was invalid</P><P></P><P>3. Error initializing grid cell data for subbasin x. Parameter grid missing. </P><P></P><P>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. </P><P></P><P>ALSO I AM WILLING TO COMMUNICATE VIA PHONE, EMAIL, SKYPE, OR ANY CONFERENCE SOFTWARE OR CALL. </P></BODY></HTML> Tue, 30 Sep 2014 16:48:26 GMT AngelPinero 2014-09-30T16:48:26Z HEC-HMS, HEC-Geo HMS problems running model https://community.esri.com/t5/water-resources-questions/hec-hms-hec-geo-hms-problems-running-model/m-p/539371#M2832 <HTML><HEAD></HEAD><BODY><P>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 :</P><P></P><P>1. Invalid SCS curve number for grid cell 3200, -16.</P><P></P><P>2. Subbasin x could not be initialized because the grid cells were missing or parameter data was invalid</P><P></P><P>3. Error initializing grid cell data for subbasin x. Parameter grid missing. </P><P></P><P>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. </P><P></P><P>ALSO I AM WILLING TO COMMUNICATE VIA PHONE, EMAIL, SKYPE, OR ANY CONFERENCE SOFTWARE OR CALL. </P></BODY></HTML> Tue, 30 Sep 2014 16:48:26 GMT https://community.esri.com/t5/water-resources-questions/hec-hms-hec-geo-hms-problems-running-model/m-p/539371#M2832 AngelPinero 2014-09-30T16:48:26Z