• Re: HEC-RAS to Inroads Surface

    Nick, It sounds as though the file that you are trying to import is not in the correct format. For instance, here are the first few lines of my *.gis file. BEGIN HEADER: UNITS: METRIC DTM TYPE: DTM: STREAM LAYER: CROSS-SECTION…
  • File compatibility between V8i and XM

    I am working on an infrastructure project with a team of several different consulting firms, some of whom are using InRoads v8 XM and others (myself included) are using V8i. We are sharing a master alg file, but it only saves down to a V8.9 compatibility…
  • IR-Can't open alg file

    IR XM 03.06 Is there a way to tell what version alg file this is, or if it's corrupt? I don't think it's v8i. I think it's a few years old and can't seem to open it.