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  • CIBSE Heat Gain - Error

    Good afternoon, On my CIBSE heat gain calculations I'm getting an error against most of the rooms for the Sensible gain. When I dig into the calculation it's because the mean sol-air temperature is not being calculated correctly and returns a value…
  • RAM Connection Gusset CBB NaN error

    Hi Everyone. I am trying to solve the connection between beam, column flange and gusset. And i get the "Not a number" error. When i look at the result i find that the problem is in the Gusset forces: In the "Loads" section i can see the forces…
  • STAAD Connection Design - Report showing some interface loads as "NaN"

    I'm trying to check a gusset plate connection at a brace/column/base plate and the first portion of the report "Interface between Gusset - Top Left brace" is showing the loads for all load cases as "NaN". I know this means "not a number" but this shouldn…
  • To Infinity and Beyond

    When adding a file to print organizer the scale sets to "Infinity:1.0000". The sheet size is set to "NaN" for the width while the length is correct. When I use a different computer to add the same file, everything works fine. Does anyone know of a…
  • 04. Snow load cause "NAN" in AutoPIPE's output report, Why and how to fix it?

    Applies To Product(s): AutoPIPE, Version(s): ALL Environment: N/A Area: Reports Original Author: Bentley Technical Support Group Problem: Snow load cause…
  • 01. Floating Interactive F3 Results Dialog (Point Result Properties dialog)

    Comments, Questions and Answers This is a floating dialog that displays specific results information about the current selected node point. This dialog is displayed in AutoPIPE V8i 09.06.xx.xx and lower by selecting Results> ( Restrain, Support, Displacement…
  • E801-11: Fatal Error: no mass in the system or "NAN" appeared in AutoPIPE reports

    Applies To Product(s): AutoPIPE, Version(s): ALL Area: Error Original Author: Bentley Technical Support Group Problem: The following message is displayed when analyzing the system: E801-11…