So, I have a couple questions regarding the errors and problem I found on my model after I try to analyze them. (I’m learning how to model this truss from this video. And this is my file Design.gh (49.1 KB)
I was trying to analyze my truss and I got the message error saying that I have 3 rigid body mode in the system. And I’m not sure how to fix this error.
When I added Model View component and connect my Model output from my Analyze component to the Model input in my Model View component, there are some lines appeared on my model. What happened here and how can I fix this?
This is what I expected it to be and before the model input/output are connected
After I connect them this is what happened
To tell you how big it is, I cannot even see my truss
From the video above, he defined cross section separate from beam element and then connect it do Assemble Model component through Cross Section Case component, so I did the same thing. My question is how does grasshopper know which cross section goes with which element? I was thinking about connect the Cross Section output to the cross section input for each Line to Beam component. But then, in this case, the cross section input in the Assemble component will be empty, will this be a problem?
After I connect the my model with model between Analyze component and Beam View component, why doesn’t it appear as beam in my model like in the video? How can I make it appears on my model as beams? @12:00
I would like to minimize the deformation of my truss using Galapagos, I don’t see where I can connect my Fitness from Galapagos with the deformation on the Model View component. How should I done this?
I would also like to applied distributed load onto the truss. I was trying to add a uniform line load from Load Karamba component but it seems like I have to apply to a specific element. Is there a way I can apply this load by specifying the global coordinates?
Thank you very much everyone!