Errores similares al ejecutar funciones de HEC-geoHMS

Question

<\/HEAD>Hola, <\/P> Soy muy nuevo en ArcMap y estoy intentando usar algunas herramientas de HEC-geoHMS. Sigo obteniendo errores similares pero no puedo descifrar qué está fallando y no sé por dónde empezar a intentar solucionar el problema. Lo único que he probado es usar diferentes versiones de DEM para ciertas funciones y tratar de guardar los resultados en diferentes ubicaciones (carpetas\/geodatabases). ¿Alguien puede decirme qué significan estos errores? <\/P> ¡Gracias! <\/BODY><\/HTML>

ChrisDonohue__GISP · Answer

COM is short for for Component Object Model.  It's essentially a chunk of programming that can be reused for several things.  It's not a GIS-specific term, but a programming one.

COM: Component Object Model Technologies

As to how it applies to the issue you are experiencing, what may have happened is that the .COM file that HEC-GeoHMS is trying to access is no longer located where HEC-GeoHMS is expecting it to be, thus the error.  If that is the case, one possible solution may be to find out which application provides the .COM file it is trying to access and reinstall it.  I don't know if that means one would have to reinstall HEC-GeoHMS, ArcGIS, or a different application, though, to get the file back where it belongs.

Chris Donohue, GISP

BenPoole · Answer

All of my knowledge and experience with ArcGIS started 3 months ago and is fairly superficial. Could you explain what a COM module is, where it is, what it does?

ChrisDonohue__GISP · Answer

This part I don't know - I have not used HEC-GeoHMS myself.

My only guess would be that maybe HEC-GeoHMS is missing one of the COM modules?  However, that is just a guess.

Chris Donohue, GISP