You are using demos that are incompatible with your PyChrono built/installation. Please see the notice at https://api.projectchrono.org/tutorial_table_of_content_pychrono.html regarding where to look for compatible demo sources. Do not simply grab the source of a demo from some branch in the Chrono repository.
--Radu From: [email protected] <[email protected]> On Behalf Of ttt feng Sent: Friday, 28 October 2022 08:21 To: ProjectChrono <[email protected]> Subject: [chrono] PyChrono--AttributeError HI, I just started learning to use pychrono and when I run demos cloned from github, I always get attribute errors, Is the version I downloaded wrong or is there something else? AttributeError: 'ChWheeledVehicle' object has no attribute 'GetVehiclePos' AttributeError: 'ChBodyEasyBox' object has no attribute 'AddAsset' -- You received this message because you are subscribed to the Google Groups "ProjectChrono" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]<mailto:[email protected]>. To view this discussion on the web visit https://groups.google.com/d/msgid/projectchrono/a1d222f4-ae6a-43f5-9a29-b7c1e9fd7eeen%40googlegroups.com<https://groups.google.com/d/msgid/projectchrono/a1d222f4-ae6a-43f5-9a29-b7c1e9fd7eeen%40googlegroups.com?utm_medium=email&utm_source=footer>. -- You received this message because you are subscribed to the Google Groups "ProjectChrono" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/projectchrono/PH0PR06MB8237A4F8C7B153241219D5F0A7329%40PH0PR06MB8237.namprd06.prod.outlook.com.
