Physical to analytical model conversion issue

Physical to analytical model conversion issue

vladislavas_blazevicius
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Physical to analytical model conversion issue

vladislavas_blazevicius
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Community Visitor

Hello,

I have recently started testing Revit for structural engineering purposes and encountered the following issue while trying to convert the physical model to an analytical model.

vladislavas_blazevicius_0-1769588237648.png

Can you help me to solve it?

 

Best regards,

Vladislavas

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jay_colc
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Please review in relation to making changes to the scripts and the error!

Help | Structural Analytical Model Automation Guide | Autodesk

 

If no changes have been made then this usually happens because the Dynamo scripts are not in the default locations on your PC.

 

The workaround is to copy the whole Dynamo folder from the location where its installed by default (C:\ProgramData\Autodesk\RVT 2026) to the location where you choose to install the content, next to the "Family Templates" folder.
The exact location where you should copy the folder is recorded in Revit\File\Options\File Locations\Default Path for family templates files:

CopyDynamoFolderToLocation.png

 

This thread is useful to compare your installation setup which I have used previously for similar issues.

Revit 2026 Analytical Automation Error - Autodesk Community

Jay Colcombe

Autodesk Certified Instructor
Revit Architecture & Structure Certified Professional
AutoCAD Certified Professional
B.Sc. Hons Civil & Structural Engineering

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