The "Wallacei X (Wallacei X)" object expired during a solution

Grasshopper Wallacei
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1

I’m working with Wallacei in Rhino 8 and using a customized Python script to generate input objectives. I’m also incorporating Karamba analysis results as part of the objective input. However, I’m encountering multiple error windows during the optimization process, and the results are not clearly displayed in Wallacei.

When I input only one objective, Wallacei still ran with errors.

  • Has anyone experienced similar problems when combining custom Python outputs with Karamba in Wallacei?

  • Are there known compatibility issues or best practices for formatting the input data?

  • What might be causing the error windows, and how can I ensure the results are properly visualized?

  • 251021_Simple Fold_9.gh (117.1 KB)

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Error: "object expired during a solution"
2

By the look at your screenshots, it shows that the objectives you defined are not changing with any change in your parameters. Make sure there is a relationship between the paramters and the objectvies.

3

It can run on other computer but not mine.

4

So it is something related to your machine, what is your Rhino version?

5

Rhino 8 SR24

6

I ran the same script on another computer and it worked, so I suspect the issue is related to software compatibility. The Rhino version on another computer is RH8 SR21.

7

If this works on other machines, I suspect it might be related to your machine setup