About demo_VEH_M113_Multicore

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Heming Chang

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Aug 27, 2023, 5:11:42 AM8/27/23
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Dear professors,
       I have modified the road surface type in the demo_VEH_M113_Multicore, and after visualization, the situation shown in the picture appears. May I know which areas may be causing the problem
        Thanks!微信图片_20230827165353.png

Radu Serban

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Aug 27, 2023, 11:05:54 AM8/27/23
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Hi Heming,

 

I suspect you are not using the latest code in the ‘main’ branch of the Chrono repository, correct? Are you maybe using release 8?

Please switch to using the code in ‘main’.  There were several additions and fixes in the months since the last release. Among other things, I made several tweaks to that demo to address the issue you are seeing.  The demo works fine with the latest code.  Having said that, please keep in mind that this is just a demo.  For a meaningful simulation of the vehicle on granular terrain, you will need to increase the size of the granular material bed (with corresponding penalty on computational time).

 

--Radu

        Thanks!

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Heming Chang

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Aug 28, 2023, 8:14:23 AM8/28/23
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我将再次研究最新的代码,看看它是否可以解决这个问题。再次感谢你,教授
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