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Re: [MVRC] Mantium Virtual Racecar Challenge 2017
Posted: 22 Oct 2017, 08:40
by machin
CAEdevice wrote: ↑21 Oct 2017, 14:59
@Machin: what about Indinapolis? "Efficiency" or "extreme low df" track?
I'd have to make the model to find out, but I'd guess "efficiency" since those cars are travelling around the corners really fast, so downforce would be a huge advantage...
I agree with LVDH's suggestion; if we can tie in the MVRC to real races then hopefully it might increase media coverage..
Re: [MVRC] Mantium Virtual Racecar Challenge 2017
Posted: 22 Oct 2017, 10:37
by CAEdevice
LVDH wrote: ↑20 Oct 2017, 21:33
Well, I cannot reproduce or confirm the issue but I repacked the Windows version and uploaded it a while ago. If the issue persits I will have to request a case from one of you guys.
With the repacked version the PP works!
Re: [MVRC] Mantium Virtual Racecar Challenge 2017
Posted: 22 Oct 2017, 12:03
by rjsa
neve mind
Re: [MVRC] Mantium Virtual Racecar Challenge 2017
Posted: 22 Oct 2017, 12:03
by rjsa
CAEdevice wrote: ↑22 Oct 2017, 10:37
LVDH wrote: ↑20 Oct 2017, 21:33
Well, I cannot reproduce or confirm the issue but I repacked the Windows version and uploaded it a while ago. If the issue persits I will have to request a case from one of you guys.
With the repacked version the PP works!
You managed to PP a previous run or did it all over?
Re: [MVRC] Mantium Virtual Racecar Challenge 2017
Posted: 22 Oct 2017, 17:29
by CAEdevice
rjsa wrote: ↑22 Oct 2017, 12:03
CAEdevice wrote: ↑22 Oct 2017, 10:37
LVDH wrote: ↑20 Oct 2017, 21:33
Well, I cannot reproduce or confirm the issue but I repacked the Windows version and uploaded it a while ago. If the issue persits I will have to request a case from one of you guys.
With the repacked version the PP works!
You managed to PP a previous run or did it all over?
It was a new simulation, I don't knw if it works with an old one.
Re: [MVRC] Mantium Virtual Racecar Challenge 2017
Posted: 23 Oct 2017, 02:47
by etsmc
Don't know if this is even possible or how much it would affect the results or simulation time, A moving floor?
I had read that a moving floor in a simulation could have an impact on the performance of the floor and diffuser area.
Re: [MVRC] Mantium Virtual Racecar Challenge 2017
Posted: 23 Oct 2017, 09:11
by CAEdevice
@LDVH: Hi, I still have problems with the post processing (it happens randomly): I am uplading the whole case and I will send it to you
Re: [MVRC] Mantium Virtual Racecar Challenge 2017
Posted: 23 Oct 2017, 10:17
by LVDH
etsmc wrote: ↑23 Oct 2017, 02:47
Don't know if this is even possible or how much it would affect the results or simulation time, A moving floor?
I had read that a moving floor in a simulation could have an impact on the performance of the floor and diffuser area.
It sure does, that is why we have that.
CAEdevice wrote: ↑23 Oct 2017, 09:11
@LDVH: Hi, I still have problems with the post processing (it happens randomly): I am uplading the whole case and I will send it to you
I will check it out.
Re: [MVRC] Mantium Virtual Racecar Challenge 2017
Posted: 23 Oct 2017, 16:22
by LVDH
Just an update for everyone holding off the installation of the 2017.10 version with the rotated radiators:
Matteo's case works for me, so I guess he simply runs out of memory or something else specific to his setup.
Re: [MVRC] Mantium Virtual Racecar Challenge 2017
Posted: 23 Oct 2017, 16:36
by rjsa
LVDH wrote: ↑23 Oct 2017, 16:22
Just an update for everyone holding off the installation of the 2017.10 version with the rotated radiators:
Matteo's case works for me, so I guess he simply runs out of memory or something else specific to his setup.
It doesn't work here either.
Re: [MVRC] Mantium Virtual Racecar Challenge 2017
Posted: 23 Oct 2017, 16:39
by LVDH
rjsa wrote: ↑23 Oct 2017, 16:36
LVDH wrote: ↑23 Oct 2017, 16:22
Just an update for everyone holding off the installation of the 2017.10 version with the rotated radiators:
Matteo's case works for me, so I guess he simply runs out of memory or something else specific to his setup.
It doesn't work here either.
Excellent, although I guess you once more created the case on Windows, executed on Linux and post-process on Windows again. This does not work. I will fix this though right now. Other than that I have offered to add your workflow to the HPC tab, so everyone could use AWS. If you ever want to accept this offer, we can do the work.
Re: [MVRC] Mantium Virtual Racecar Challenge 2017
Posted: 23 Oct 2017, 16:53
by rjsa
LVDH wrote: ↑23 Oct 2017, 16:39
rjsa wrote: ↑23 Oct 2017, 16:36
LVDH wrote: ↑23 Oct 2017, 16:22
Just an update for everyone holding off the installation of the 2017.10 version with the rotated radiators:
Matteo's case works for me, so I guess he simply runs out of memory or something else specific to his setup.
It doesn't work here either.
Excellent, although I guess you once more created the case on Windows, executed on Linux and post-process on Windows again. This does not work. I will fix this though right now. Other than that I have offered to add your workflow to the HPC tab, so everyone could use AWS. If you ever want to accept this offer, we can do the work.
Nope, this is 100% windows.
Re: [MVRC] Mantium Virtual Racecar Challenge 2017
Posted: 23 Oct 2017, 16:54
by rjsa
LVDH wrote: ↑23 Oct 2017, 16:39
Excellent, although I guess you once more created the case on Windows, executed on Linux and post-process on Windows again. This does not work. I will fix this though right now. Other than that I have offered to add your workflow to the HPC tab, so everyone could use AWS. If you ever want to accept this offer, we can do the work.
Nope, this is 100% windows.
That happens when I send to AWS. This is all home.
Re: [MVRC] Mantium Virtual Racecar Challenge 2017
Posted: 23 Oct 2017, 17:04
by rjsa
rjsa wrote: ↑23 Oct 2017, 16:54
LVDH wrote: ↑23 Oct 2017, 16:39
Excellent, although I guess you once more created the case on Windows, executed on Linux and post-process on Windows again. This does not work. I will fix this though right now. Other than that I have offered to add your workflow to the HPC tab, so everyone could use AWS. If you ever want to accept this offer, we can do the work.
Nope, this is 100% windows.
That happens when I send to AWS. This is all home.
I didn't really see the offer, yes let's try it. how exactly can I collaborate?
Re: [MVRC] Mantium Virtual Racecar Challenge 2017
Posted: 23 Oct 2017, 17:16
by LVDH
rjsa wrote: ↑23 Oct 2017, 16:53
LVDH wrote: ↑23 Oct 2017, 16:39
rjsa wrote: ↑23 Oct 2017, 16:36
It doesn't work here either.
Excellent, although I guess you once more created the case on Windows, executed on Linux and post-process on Windows again. This does not work. I will fix this though right now. Other than that I have offered to add your workflow to the HPC tab, so everyone could use AWS. If you ever want to accept this offer, we can do the work.
Nope, this is 100% windows.
OK, bad news then. I am investigating together with Matteo what is wrong with his case. Maybe you have the same issue. I will first fix his stuff.
rjsa wrote: ↑23 Oct 2017, 17:04
rjsa wrote: ↑23 Oct 2017, 16:54
LVDH wrote: ↑23 Oct 2017, 16:39
Excellent, although I guess you once more created the case on Windows, executed on Linux and post-process on Windows again. This does not work. I will fix this though right now. Other than that I have offered to add your workflow to the HPC tab, so everyone could use AWS. If you ever want to accept this offer, we can do the work.
Nope, this is 100% windows.
That happens when I send to AWS. This is all home.
I didn't really see the offer, yes let's try it. how exactly can I collaborate?
I offered it more than once and never understood why you did not answer, but fine now we are getting somewhere.
First just send me an email explaining how you use AWS and how the environment is setup (how is OF installed and so on). Then let me know what you would expect the AWS button, which we will create for the HPC tab, should do for you.