File Fails to Open and Freezes Computer in BonsaiBIM 0.8.4

I tried opening this file on my computer, which has 10 GB of RAM, but then my computer froze. Could you tell me what might be wrong with this file

Comments

  • @sahrul
    all seems OK here

    Blender 4.5.1 Bonsai 0.8.4 on Linux Mint

    sahrul
  • edited September 2025

    it freezes mine too...
    i would post a bug report.

    os: Windows
    os_version: 10.0.19045
    python_version: 3.11.11
    architecture: ('64bit', 'WindowsPE')
    machine: AMD64
    processor: Intel64 Family 6 Model 158 Stepping 10, GenuineIntel
    blender_version: 4.5.2 LTS
    bonsai_version: 0.8.4-alpha250919
    bonsai_commit_hash: 730eafa
    bonsai_commit_date: 2025-09-19T17:41:03-03:00
    last_actions: 
    last_error: None
    
  • @sahrul have you tried open it in advance mode and select opencascade instead of cgal?

  • MasMas
    edited September 2025

    take a look at my lastest post

  • One more data point is that it works fine for me too.

    blender_version: 4.5.3 LTS
    bonsai_version: 0.8.4-alpha250905
    

    I notice that me and steverugi are running slightly older versions of Bonsai than theoryshaw from before the nightlies breakage.
    I ran the file through the Bonsai file validator, and it didn't find any issues.

    steverugizoomer
  • Open the file with advanced mode (use OpenCascade) and look at the walls in Lantai 2, use editmode and delete the "not wall studs colums whatever it is" save the file and you can open it again normal.
    Walls 130 GlobalId = "1MqKqseTf3B8jm6RPLt5ds" "3x_gjgSCP0MORMARTO4JIf" "0JP6ya1DzBnBzxPY5YQRG4" "0r8dU1eNH5GQOI1bofwGgQ"

    steverugisahrul
  • Thank you. I’ve tried it and it worked> @Massimo said:

    @sahrul have you tried open it in advance mode and select opencascade instead of cgal?

    Thank you. I’ve tried it and it worked

    Mas
  • @Mas said:
    Open the file with advanced mode (use OpenCascade) and look at the walls in Lantai 2, use editmode and delete the "not wall studs colums whatever it is" save the file and you can open it again normal.
    Walls 130 GlobalId = "1MqKqseTf3B8jm6RPLt5ds" "3x_gjgSCP0MORMARTO4JIf" "0JP6ya1DzBnBzxPY5YQRG4" "0r8dU1eNH5GQOI1bofwGgQ"

    Thank you. I’ve tried it and it worked

    Mas
  • @sahrul can you post a bug report, however?


  • This was my mistake in drawing. Some of the walls had their Origin points positioned above, and after I deleted those walls, the file could be opened again

    steverugi
  • Off topic: "With wich cheese you get a bear out of a cave?" Answer: "come-on-bear" 🖖😉

    Massimosteverugizoomer
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