Radu,

That did solve the issue. Thank you!

It is also incredibly slow. Is that just my machine? Or is there anything I 
can do to speed up the simulations?

Thank you!
Benjamin

On Sunday, November 13, 2022 at 5:52:35 PM UTC-5 Benjamin Johnson wrote:

> My apologies.
>
> I believe I am actually version 7. I cloned from main about 2 weeks ago.
>
> I will try run with mpiexec as you mention. 
>
> Thank you for your quick reply!
> On Sunday, November 13, 2022 at 5:47:15 PM UTC-5 Radu Serban wrote:
>
>> Benjamin,
>>
>>  
>>
>> I am confused.  The co-simulation framework was not available in version 
>> 6.0!
>>
>> Please use the latest Chrono code from the ‘main’ branch of the 
>> repository.
>>
>> Let us know if you still encounter issues.
>>
>>  
>>
>> --Radu
>>
>>  
>>
>> *From:* [email protected] <[email protected]> *On 
>> Behalf Of *Benjamin Johnson
>> *Sent:* Sunday, 13 November 2022 23:42
>> *To:* ProjectChrono <[email protected]>
>> *Subject:* [chrono] Template executable and some Demo executables do 
>> nothing
>>
>>  
>>
>> Hello,  
>>
>>  
>>
>> I had previously posted a request to get started as I was having import 
>> issues. I did not realize that I needed to use cmake to build every 
>> project. Now that I have done that, I am able to successfully build both 
>> the template projects. However I am having issues with vehicle cosim 
>> template...
>>
>>  
>>
>> First, there was an inherited class that had some methods overridden, but 
>> when I looked the methods did not exist in the parent class. Once I updated 
>> the names to the names in the in parent. I was able to build the project. 
>>
>>  
>>
>> Now the executable file doesn't do anything when I click it. It doesn't 
>> even look like it's trying to load, it just does nothing. 
>>
>>  
>>
>> I had this same issue with some of the pre-built demos when I first 
>> installed Chrono, but I just assumed it was because I didn't enable every 
>> module. However, for the cosim template, I have all modules necessary and I 
>> am still having issues. Has anyone ever experienced this? I would have 
>> thought if there was an issue I would get an error in the build. I would 
>> really like to understand what I am doing wrong so I can start playing 
>> around with building my own project. If anyone has any input I would really 
>> appreciate it. 
>>
>>  
>>
>> Here is my system info if it helps:
>>
>> Chrono V 6.0 (built within the last couple weeks)
>>
>> Ubuntu 22.04
>>
>> ubuntu is running as a VM on a 2019 Mac Book Pro
>>
>>  
>>
>> Thank you for any insights you all can offer. 
>>
>>  
>>
>> Cheers,
>>
>> Benjamin
>>
>>  
>>
>>  
>>
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