Honeybee and optimization with Wallacei


I am not sure if I should address this problem in this forum, but maybe you encountered a similar problem.

I am using Rhino 7 and LTB plugin 1.6 of Ladybug tools. I am doing energy and daylight optimization (multi-objective optimization). I wanted to test Wallacei plugin for Grasshopper.

It seems the Wallacei creates some problems with Honeybee.

When I run the Wallacei, it changes the decimal separator from “.” to “,” in Honeybee nodes and the simulation doesn’t run.

Did you encounter a similar problem?

I would appreciate any suggestions on how to fix this problem.

Many thanks!

Best regards,


Did you solve that problem. I have similar one and i dont know how to fix this.

Hi @Julia_Rat and @msenalp

So far, I haven’t come across a similar issue like yours. It may be beneficial to investigate both the GH file and your workflow for a more comprehensive understanding. Nevertheless, a straightforward solution is to employ the Replace Text.

The figure below is about Replace Text.


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