Error: Item not in list

Hello,

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?

Thanks

Ilona

Attachments:

Capture d'écran 2014-12-28 16.11.51.png, 286 KB
Document1.gh, 298 KB

Replies are closed for this discussion.

Replies to This Discussion

Permalink Reply by Mostapha Sadeghipour Roudsari on December 28, 2014 at 1:45pm

Hi Ilona,

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:

Thanks,

Mostapha

Permalink Reply by Ilona Pinto de Araujo on December 29, 2014 at 5:12am

Hi,

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

Grasshopper 0.9.0076

EnergyPlus V8.1

Radiance version 4.2

Daysim 4.0

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.

Ilona

Attachments:

Capture d'écran 2014-12-29 13.01.38.png, 136 KB

Permalink Reply by Abraham Yezioro on December 29, 2014 at 11:13am

Ilona,
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:
https://github.com/mcneel/ghpython/releases/download/v0.6.0.3/GhPyt...
Which is fully compatible with LB+HB. Can be interesting to hear why you say it isn't.
-A.

Permalink Reply by Ilona Pinto de Araujo on December 29, 2014 at 12:16pm

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".

...

Attachments:

Capture d'écran 2014-12-29 20.11.21.png, 249 KB

Permalink Reply by Mostapha Sadeghipour Roudsari on December 29, 2014 at 6:47pm

Hi Ilona, To solve this issue you need to update Rhino (and not Grasshopper).

- Mostapha

Permalink Reply by Ilona Pinto de Araujo on December 31, 2014 at 7:12am

Thanks, i'm going to try with the new one. i hope it works well!

Ilona

Permalink Reply by Abraham Yezioro on December 29, 2014 at 12:41pm

Please check if this discussion Mostapha put together helps:
http://www.grasshopper3d.com/group/ladybug/forum/topics/ladybug-ins...
He address many gpython issues there. For sure the new version is not the problem.
-A.

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