Hello,

Sorry about that, I must have unchecked the box when taking the screenshot.
The compilation has been done with the GPU module, which is why I have 
access to the GPU demos.

Do you have an idea of why it does not work?

Thank you,
Yves

On Wednesday, June 8, 2022 at 7:13:52 PM UTC+3 Ruochun Zhang wrote:

> Hi Yves, 
>
> You should enable Chrono::GPU module. It's the GPU-based physics module 
> and right now it is Chrono's dedicated granular simulator, those demos need 
> that.
>
> Thank you,
> Ruochun
>
> On Wednesday, June 8, 2022 at 9:09:03 AM UTC-5 [email protected] 
> wrote:
>
>> Hello everybody,
>>
>> I am new to Chrono, but would want to run a simulation which should be 
>> very close to what the repose demo found in Chrono::GPU, to the exception 
>> that I need some recent additions to the code, so I have to use the 
>> feature/GPU branch. So everything that follows is with that branch.
>>
>> I already compiled Chrono following the tutorial for Windows in the past 
>> and could run several demos. But having now access to a NVIDIA GPU, I 
>> installed CUDA and additional dependencies, and followed the instructions 
>> again. I saw that OpenGL was important to have to be able to run this 
>> repose demo, so I also compiled it. Here is how my CMake window looks:
>> [image: cmake.png]
>> It  got built well on VS2022, with all succeeded and 1 skipped.
>>
>> With that, I can run all demos with their executables (IRR, Postprocess, 
>> ...), except for the GPU ones. The ball drop one shows a terminal with 
>> values and outputs files, and that's the only one. The rest just crashes 
>> with no output as soon as I click on the executable. 
>>
>> My guess was that I do not have the granular module enabled, and from the 
>> documentation I need that. However, I cannot find it, and cannot find how 
>> to install it. 
>>
>> Could you please help me figure that out? 
>>
>> Thank you,
>> Yves
>>
>

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