I have a strange problem with Ladybug and Honeybee. Sometimes when I open a new grasshopper document, Lb and HB can “fly”, and other time they doesn’t (all the components have the same error then).
The error is “1. Solution exception:list.index(item): item not in list”
I don’t understand from where it comes. Can you help me with this?
Document1.gh (298 KB)
Thank you for reporting this. I cannot reproduce the problem on my system. Can you connect a panel to the output of components and send me the full text, so I can see in which line the error happens?
Also the output of blsgPrograms is a list and you probably want to select one of them and apply it to your zones. Image below:
You can find enclosed the screen shot. The error for each component when I connect a panel is the same (line 2, in script).
For your information, I use the following software/Plug-in:
Rhino5= 5 SR4
Radiance version 4.2
GHPython 0.5.99 (old version:2013-Dec-09 because LB doesn’t work with the new one)
Thanks, tell me if you need other information.
I’m not sure 100% but i think the problem might be caused becouse your old python version. The recommended versin can be downloaded from this link:
Which is fully compatible with LB+HB. Can be interesting to hear why you say it isn’t.
I don’t remember why I use the old one (108 Ko), may be I’ve read it in some comments, but when I use the new one (117 Ko), I have another error message (see print shot).
When I connect a panel to Ladybug_Ladybuf for example, it says “no data collected”.
Please check if this discussion Mostapha put together helps:
He address many gpython issues there. For sure the new version is not the problem.
Hi Ilona, To solve this issue you need to update Rhino (and not Grasshopper).
Thanks, i’m going to try with the new one. i hope it works well!