Help how to fix this automatic connectors doesn't work

Project Support
1

No contacts/connectors were defined for some sub-assemblies. These won’t interact with the rest of your model and the simulation will likely fail. You can use the automatic contact detection or add contacts manually for the sub-assemblies that consist of the following solids: LED HOLDER V1, PL HOLDER, REFLECTOR, more…

2

Hi @awa1992014,

Thanks for posting on the forum and welcome to the SimScale Community :handshake:

Make sure to post your simulation’s URL here for us to take a closer look - as a general comment though, note that contacts will be automatically detected in SimScale if there are actually shared surfaces, i.e., they are perfectly touching.

Take a look at the following documentation page to learn more about Contacts in SimScale:

Cheers
Igor

3

I dont know how to share a link but i invited you to view it

4

@awa1992014 you can simply copy the URL from the browser! Here it is:

I’ll take a look and get back to you as soon as possible

Cheers

5

It seems like these two parts are “floating”, that’s probably the error’s cause

image
image1920×911 114 KB