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Hello Dan, HEC GeoHMS was able to generate the raster datasets without the info table if I put the .tif extension, however, when I try to generate an HMS project, the same error still happens.
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01-21-2017
05:45 AM
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Hello Dan and thank you for asking. Actually, when HEC GeoHMS generates those files, I think it is already in GeoTIFF format. I dont know if I should put the file extension since in the instruction manual for HEC GeoHMS, it does not say to put file extensions to it. When I designate the output file to be in a geodatabase, it does not generate an info folder. I will try to put file extensions to it and reply back if works. Thanks for the idea!
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01-21-2017
05:05 AM
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Every time I generate a raster file, there is an info table that comes out of nowhere. The info table generated from the generated rasters makes everything difficult for me as it causes error ("System.Runtime.IteropServices.COMException (0x80004005): Error HRESULT E_FAIL has been returned from a call to a COM component. at ESRI.ArcGIS.GeoprocessorClass.Execute(StringName, IVariantArray ipValues, ITrackCancel pTrackCancel) at ESRI.APWR.HEC GeoHMS10.GeneralProject.GenerateProjectLayersWk(ApLayers apLayers, String& exMessage)") whenever I am using HEC GeoHMS for watershed delineation. Can please someone help me to resolve this issue? Also attached a clip photo of the info tables with the generated rasters.
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01-21-2017
01:57 AM
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Dear Mark, Thank you for your suggestions. I will try the things that you mentioned to me. Best regards, Jomar
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11-29-2016
01:56 AM
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Hello Mr. MBoucher21, I am Jomar, and I am new in using ArcHydro and HEC GeoHMS. I wanted to ask for your help regarding the error that I have encountered in generating my project in HEC GeoHMS. I always encounter this problem whenever I generate a new project. The error reads as: "System.Runtime.IteropServices.COMException (0x80004005): Error HRESULT E_FAIL has been returned from a call to a COM component. at ESRI.ArcGIS.GeoprocessorClass.Execute(StringName, IVariantArray ipValues, ITrackCancel pTrackCancel) at ESRI.APWR.HEC GeoHMS10.GeneralProject.GenerateProjectLayersWk(ApLayers apLayers, String& exMessage)" I have already followed the instructions in the manual, as well as the tips from other people in some forums, but still I encounter the same problem when generating a new project. Can you help me in figuring out how to solve this? Thanks! Best regards, Jomar Paul Romero
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11-25-2016
10:57 AM
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