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Autodesk
Status For Review
Product InfoWorks ICM
Categories Validation
Created by Corina Overman
Created on Feb 24, 2026

Add validation for errors causing simulation to fail

If a conduit has a cross section with zero width, the simulation will fail with the following message: "Fatal 37: INTEGRITY FAILURE: geo_setup - invalid conveyance for ABC474.1, section 1". The validation does not catch this error. It would be helpful if the validation flagged things that cause simulation to fail.

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  • Jason Kulsdom
    Feb 27, 2026

    This would be helpful. I know there are a few other things that cause simulations to fail, but don't trigger validation errors. Would be good to identify all of these and get them fixed.

    For example, I know there are a few things associated with Ground Infiltration that do this as well, e.g. setting any of "percolation threshold", "percolation percentage infiltrating", "porosity of soil" or "porosity of ground" to exactly "0" or "100".