Ladybug Installation problems

1. You downloaded Ladybug, Installed it but as soon as you drag a component into the canvas you see something similar to this:

You probably don't have GHPython installed on your system. Download GHPython and install it and it should work fine.

2. You still see the image above in case 1 however you have GHPython already installed. What about that?

In this case probably the GHA component is blocked. Find GHPython.GHA on your system (usually at: C:\Users\%username%\AppData\Roaming\Grasshopper\Libraries) . Right click, go to properties and select unblock.

To make sure that GHPython is working fine on your system open the attachment file (testGHPython.gh). You should see something similar to the image below on your screen when you open the file:

If you see the something similar you should be fine to go! Try to open one of the example files.

3. You have Ladybug running but in some of the case the output is missing. You see something similar to this:

or this

This one is because you are using old version of GHPython. Close the file without saving. Download the new version and install it and re-open the file. It should work fine now.

Hope it helps,

Mostapha

Attachments:

testGHPython.gh, 4 KB

Replies are closed for this discussion.

Replies to This Discussion

Permalink Reply by steveDO on July 21, 2015 at 2:47am

Hi all,

Thank you for quick reply, I am 100% for sure that my version is the latest one.

Pls let me know how to fix it.

Thank you for your great support!

Permalink Reply by Giulio Piacentino on July 21, 2015 at 3:04am

Thanks Steve, OK, then we can rule out that part.

If you open the attached file, do you read "Python works"?

Attachments:

python-works.gh, 3 KB

Permalink Reply by steveDO on July 21, 2015 at 3:33am

Hi Giulio,

It works well here!!!

Permalink Reply by Giulio Piacentino on July 21, 2015 at 5:34am

Ok, good to know. At this point it seems that this is an issue with UserObjects. I will make sure David is alerted regarding it.

EDIT: The issue is logged here.
EDIT2: I would still ask if you are able to copy-paste the Python component. After pasting it, does it still work?

Permalink Reply by steveDO on July 21, 2015 at 8:05pm

Hi Giulio,

It works perfect now after I did many adjustments last night, and I figured out that's a very simple issue.

When right click on "component tab" -> creat layout ( i want re-arrange all the components) and save it -> it works well, then i close and restart rhino + GH, LB+HB dont show their components. I must delete my personal layout, leave it as default one and now it's OK.

So the problem here is made by user ( myself) not by software, then I am sorry for that annoying issue.

I am really appreciate all your supports.

Thank you in advance!

steve DO

Permalink Reply by sadegh on January 27, 2016 at 2:25am

I am totally confused!

Attachments:

photo_2016-01-27_12-45-49.jpg, 112 KB

Permalink Reply by Mostapha Sadeghipour Roudsari on February 5, 2016 at 9:58pm

I'm not sure why this is happening. Maybe Giulio can help. Are you able to use GHPython component in general?

Permalink Reply by sadegh on February 5, 2016 at 10:22pm

Thanks dear Mostapha
My problem was fixes by using the previous version of GHPython.

Permalink Reply by Giulio Piacentino on February 7, 2016 at 2:05pm

The previous one? This sounds a little strange. Are you using the latest Rhino version?

Thank you!

Permalink Reply by JEND on March 14, 2016 at 6:59pm

Thank youu!!

Permalink Reply by Agnieszka Szczepańska on June 6, 2016 at 1:15pm

Hi all,

So I've tried to install LB + HB as it is described in here:

https://github.com/mostaphaRoudsari/ladybug/blob/master/resources/I....

Step by step. A long time ago I installed it without any problems.
But today, unfortunately, I have a huge one.
There aren't any of tabs in toolbar menu.
I've checked, everything is unlock. (GHPython is working, my Rhino and GH are up to date)
I don't have any clue what is wrong.

HELP! Please :)