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Simulation Racing Leagues => Assetto Corsa => Australian Assetto Corsa League, Tuesday nights => Topic started by: Wally on September 15, 2015, 10:43:40 PM

Title: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Wally on September 15, 2015, 10:43:40 PM
3 x 8 laps at Paul Ricard Tourism, GT, 24H (version 0.9.1)
TRACK DOWNLOAD (http://explore-game.com/product/paul-ricard-v0-9-1-soon/)
CAR DOWNLOAD (http://www.assettocorsa.net/forum/index.php?threads/virtua-simulazioni-formula-renault-3-5-1-1-released.19848/)

First qualifying is at 8:30pm eastern, as usual.

Like the real world series, the car is available in 3 downforce configurations: Low, Standard and High downforce.

First race will be with everyone in the high downforce package. Second race will use the standard package, and the third race will use the low downforce package. We'll be looking to get feedback on how the three downforce packages feel, so we can decide whether to use the high downforce package, or mix it up, or whatever. It will also be a chance for people to think about their vote in the Season 9 car poll (http://www.xgn.com.au/index.php?topic=1141.0).
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Wally on September 15, 2015, 11:09:54 PM
Practice server is up with a mix of downforce packages.
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Wally on September 16, 2015, 07:26:36 AM
Some people have experienced oscillations in the FFB with this car. I believe the solution is to turn road effects to zero in the FFB settings, and to enable GYRO=1 in one of the ini files (assettocorsa.ini?)
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Guybrush Threepwood on September 16, 2015, 09:08:39 AM
Yep, it was un-driveable for me initially, but after reducing "road effects" to <30 it's fine.  I also turned Gyro on but I don't know if that made a difference.  Even with Gyro on and road effect >30 it was too rough.

There is a real sweet spot with the FFB gain as well - a fine line between no feeling in slow corners to clipping in the fast ones.
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Matthew111 on September 16, 2015, 10:58:52 AM
if you look at the pdf file that comes with dl it has a pic of how you should setup the wheel settings, you just need to save your current settings off so you can make another for the renos and then you can just load the wheel settings in tyour profile when you want to drive them.
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Freezer on September 16, 2015, 11:37:53 AM
if you look at the pdf file that comes with dl it has a pic of how you should setup the wheel settings, you just need to save your current settings off so you can make another for the renos and then you can just load the wheel settings in tyour profile when you want to drive them.
True, if you follow the pdf it works just fine...
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Wally on September 16, 2015, 12:08:32 PM
For me, it felt fine straight out of the box. I didn't have to change anything.
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: christopheraser on September 17, 2015, 10:56:10 PM
I will be along for this. Love these cars in rfactor2. Will be interesting to see how they go in AC.

I'm not sure if the developer has recommended a particular race distance or anything like that, but I hope we run for 45 mins like they do in the real wsr races.

We also had some curious drs. Some tracks had a detection zone and a drs line and it worked well, at others it was open slather and we could all use it every lap every straight (and some corners). At times it made for some pretty intense racing.
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Wally on September 18, 2015, 07:56:22 AM
This trial race will just be three 15 min sprints, primarily to get a feel for the three downforce packages available.

If we use these cars for season 9, I'd be looking at a 15 min sprint and a 30 minute race with pitstop, which is similar to the real life format, but condensed. More races also helps ballast become more accurate.
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Simone on September 18, 2015, 04:43:09 PM
I`d love to race and try the renault but i will be away,driving up and down the NSW coast for a few days with my missus ,see you soon,,,,,be good guys 8)
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Wally on September 18, 2015, 06:08:58 PM
I`d love to race and try the renault but i will be away,driving up and down the NSW coast for a few days with my missus ,see you soon,,,,,be good guys 8)
Have fun!
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Bacchulum on September 19, 2015, 11:22:17 AM
Make sure you d/l the cars from the link in this thread and not the one in the cars thread.
I got a checksum error, even though both d/l's are called the same version (1.1 on the site, 1.7 on the file).

And Wally, what fuel/tyre multiplier are we running?
31 litres is only good for 4 laps on the server atm.
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Wally on September 19, 2015, 12:24:33 PM
Make sure you d/l the cars from the link in this thread and not the one in the cars thread.
I got a checksum error, even though both d/l's are called the same version (1.1 on the site, 1.7 on the file).

And Wally, what fuel/tyre multiplier are we running?
31 litres is only good for 4 laps on the server atm.

Cars thread... Do you mean the mod cars sub forum here? Yes, this thread should have a more up to date link. We'll be running just 1x everything. The practice server must still have a fuel multiplier on it.
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Wally on September 19, 2015, 12:31:00 PM
I just reset the practice server - now back to 1x fuel and tyres.
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: christopheraser on September 19, 2015, 02:42:59 PM
I found the feedback settings that the devs recommended to be a little light. I ended up with something between my regular setup and their recommendations. They are fun, but are still lacking the direct feel of the rfactor2 version of the same car, will keep messing with my settings. They do however look a bit better than the rf2 mod and sounds are about on par with each other.

EDIT
The AC mod makes the best sound on overrun.
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Wally on September 20, 2015, 12:20:47 PM
Just did a 1:52.x in the LDF configuration. I put one more click of rear wing on from the default, that's all.
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: gawaterman on September 20, 2015, 12:46:01 PM
Could someone PM me the server password please
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Bacchulum on September 20, 2015, 02:30:19 PM
1m50.268s with the low downforce config. here.
As much wing trimmed out that will maintain balance. ;)
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Guybrush Threepwood on September 20, 2015, 04:24:07 PM
I'm using the off season to play MGS5.  It's a cracker.  I've put AC on hold.  Also, I'm away for work the coming and the following Tuesday night Wally, just to let you know.
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Wally on September 20, 2015, 05:02:11 PM
Could someone PM me the server password please
Sent.
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Wally on September 20, 2015, 05:03:16 PM
I'm using the off season to play MGS5.  It's a cracker.  I've put AC on hold.  Also, I'm away for work the coming and the following Tuesday night Wally, just to let you know.
OK, thanks. Hopefully you'll be shockingly under-prepared when the season starts ;)
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: gawaterman on September 20, 2015, 05:17:41 PM
Thanks Wally
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Wally on September 21, 2015, 09:17:06 PM
My spies tell me that the ideal tyre pressure for grip in the FR3.5 is 23 psi, front and rear.
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Phil.8 on September 21, 2015, 09:21:45 PM
My spies tell me that the ideal tyre pressure for grip in the FR3.5 is 23 psi, front and rear.

Interesting
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Joe on September 21, 2015, 10:24:39 PM
Just had a go in the medium downforce and managed a 1:52.3

I wasn't sure about driver position as you couldn't see much track with the default so I raised the view up a little which seemed better. I googled 'F1 POV' to try and get an idea and this video came up which is pretty cool as it's at the same track, albeit a different layout :)

[youtube]1go3dL2eSYU[/youtube]
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Wally on September 21, 2015, 10:28:22 PM
That's pretty cool, and gives a good idea of the POV, doesn't it. Mine looks pretty close to that. I could lift my POV a fraction too, but it's not far off.
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: grat on September 22, 2015, 08:00:58 AM
I really like what he did, but for realism we should be quite a bit lower than that. Look at Di Grassi's mirrors: the camera is quite a bit too high, so that the mirrors show (us) only the sidepods! Indeed, from any picture I can get, we should have our eyes lined up with the mirrors an the top of the 90° turned wheel.
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Joe on September 22, 2015, 08:56:57 AM
Yeah but I wonder how much you really can see in the mirrors. I was watching another video yesterday or Martin Brundle in the Ferrari F1 car and he said pretty much all he could see in the mirror was red  ;D
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: grat on September 22, 2015, 10:20:02 AM
Yeah, I remember that video. But we also read many times that in the mirror you can see the rear tyres and the rear wing. Of course you cannot see very well, but surely you see "behind" and not "below" :)
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: marty on September 22, 2015, 11:04:18 AM
I really like what he did, but for realism we should be quite a bit lower than that. Look at Di Grassi's mirrors: the camera is quite a bit too high, so that the mirrors show (us) only the sidepods! Indeed, from any picture I can get, we should have our eyes lined up with the mirrors an the top of the 90° turned wheel.

Actually the way Luca did that is pretty nuts in a way to make sure the lens was at eye level. He put a gopro covering one of his eyes so the lens height matches his eyeline. The reason why the mirrors dont line up correctly is simply because the camera is attached outside his helmet and so the lens is a fair way ahead of his eyes. This means the angle from camera lens to mirror will be steeper and so it wont match what he sees in mirrors even though the height matches near perfectly.
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Bruce on September 22, 2015, 12:01:32 PM
I was thinking of having a run tonight, until I watched the footage! That is fast.
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: grat on September 22, 2015, 01:20:47 PM
I really like what he did, but for realism we should be quite a bit lower than that. Look at Di Grassi's mirrors: the camera is quite a bit too high, so that the mirrors show (us) only the sidepods! Indeed, from any picture I can get, we should have our eyes lined up with the mirrors an the top of the 90° turned wheel.

Actually the way Luca did that is pretty nuts in a way to make sure the lens was at eye level. He put a gopro covering one of his eyes so the lens height matches his eyeline. The reason why the mirrors dont line up correctly is simply because the camera is attached outside his helmet and so the lens is a fair way ahead of his eyes. This means the angle from camera lens to mirror will be steeper and so it wont match what he sees in mirrors even though the height matches near perfectly.

Good point, Marty, but that only explains why the point-of-view does not seem right, but not that it is instead right. Indeed, notice that the mirrors are fundamentally in line (longitudinal of car) with wheel/dashboard/little glassy windshield. Thus the effect you described of seeing the mirrors at an angle different from real life point-of-view, also implies that we see those other elements at the same angle.

I agree with you that this has no effect on far objects, but my point was that close objects are seen at an angle, and therefore visibility is larger than in real life, where the elements in front of the driver appear "higher" and cut more of the visibility.

I hope I managed to explain what I mean.
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Bacchulum on September 22, 2015, 03:07:40 PM
Here are my 3 base setups, if anyone wants them.
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Wally on September 22, 2015, 04:21:09 PM
I was thinking of having a run tonight, until I watched the footage! That is fast.

It's an adrenalin rush! Makes you nice and awake... like 14 cups of coffee.
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: marty on September 22, 2015, 05:10:57 PM
Good point, Marty, but that only explains why the point-of-view does not seem right, but not that it is instead right. Indeed, notice that the mirrors are fundamentally in line (longitudinal of car) with wheel/dashboard/little glassy windshield. Thus the effect you described of seeing the mirrors at an angle different from real life point-of-view, also implies that we see those other elements at the same angle.

I agree with you that this has no effect on far objects, but my point was that close objects are seen at an angle, and therefore visibility is larger than in real life, where the elements in front of the driver appear "higher" and cut more of the visibility.

I hope I managed to explain what I mean.

The only thing he really can get spot on is the lens height to show his eyeline and sitting position. I remember there was a discussion about this and he mentioned himself he did all he could to match his eyeline. This meant he was driving with a camera blocking 1 eye completly and partially the other which not many others would be stupid enough to try in such a car.

Had he raised the camera above his eyeline then it would have been much easier to drive but would also not show his actual POV very well which was his main purpose of those videos so I suspect he got that bit pretty spot on.

What I meant regarding mirrors is the reflection doesnt match his pov as the lens is maybe 5 to 10cm ahead of his eyes and being quite close this will make the reflection shown in the mirror at a sharper angle and so looking down more then it really is. The actual mirrors and all other objects vertically will be close to how he sees them its just the reflection will be off as the lens is closer to the mirror then his eyes.

This doesnt mean the camera should be lower to match his real seating pov. Just that the reflection cant match what he sees due to the different refractive angles of the lens and eyes relative to the mirror.

It will also slightly distort the image as the camera is a little closer to the objects in the cockpit, also the gopro has a fisheye lens distorting things even more. Its never going to be a perfect indicator of what the driver sees but his main aim was to simply show his seating position and how he sees things trying to match this as close as possible height wise in the car compared to his own view.

Here are my 3 base setups, if anyone wants them.

Thanks and seeing I havent even done a lap in these I will give your base sets a run tonight.  ;)
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: grat on September 22, 2015, 06:20:52 PM
The only thing he really can get spot on is the lens height to show his eyeline and sitting position. I remember there was a discussion about this and he mentioned himself he did all he could to match his eyeline. This meant he was driving with a camera blocking 1 eye completly and partially the other which not many others would be stupid enough to try in such a car.

Had he raised the camera above his eyeline then it would have been much easier to drive but would also not show his actual POV very well which was his main purpose of those videos so I suspect he got that bit pretty spot on.

What I meant regarding mirrors is the reflection doesnt match his pov as the lens is maybe 5 to 10cm ahead of his eyes and being quite close this will make the reflection shown in the mirror at a sharper angle and so looking down more then it really is. The actual mirrors and all other objects vertically will be close to how he sees them its just the reflection will be off as the lens is closer to the mirror then his eyes.

This doesnt mean the camera should be lower to match his real seating pov. Just that the reflection cant match what he sees due to the different refractive angles of the lens and eyes relative to the mirror.

It will also slightly distort the image as the camera is a little closer to the objects in the cockpit, also the gopro has a fisheye lens distorting things even more. Its never going to be a perfect indicator of what the driver sees but his main aim was to simply show his seating position and how he sees things trying to match this as close as possible height wise in the car compared to his own view.
I know he did that. I remember. But you raised an important point with those 5-10cm which I am trying to get through. What I am saying is a basic trigonometric property. You want to know what you can see above an obstacle in front of you (the dash/wheel). If you look from further behind, then you see less, as the obstacle covers a greater share of your viewing angle. If you look from further ahead, then you see more, as the obstacle covers a smaller share of your viewing angle. This is the usual FOV effect: if you look out of the window from the back of your room, you can see no road outside. But if you get closer to the window, the road appears. Thus, even if the vertical positioning is correct, the impression we get about how much of the nose of the car, front wheel, and road just in front of the car, is not correct, because the obstacle (dash) would in reality cover a greater share of the viewing angle.

I made a sketch to clarify what I mean. Sorry for my crappy drawings...
https://www.dropbox.com/s/vtjurnp4v4vspah/WP_20150922_002.jpg?dl=0
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Wally on September 22, 2015, 06:24:07 PM
Server is UP.
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Will on September 22, 2015, 07:23:15 PM
Can I get the password?
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Wally on September 22, 2015, 07:35:43 PM
Can I get the password?
PM sent.
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Matthew111 on September 22, 2015, 10:20:51 PM
Heres the set I ran tonight
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Phil.8 on September 22, 2015, 10:24:20 PM
cheers
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Wally on September 22, 2015, 11:02:41 PM
Here are the RACE RESULTS AND CHARTS (http://xgnassettocorsa.blogspot.com/2015/09/fun-run-formula-renault-35-at-paul.html)

Race 1 (High DF)

Pole: Grat, 1:51:524
1. Grat
2. Bacchulum
3. Wally

Race 2 (Med DF)
Pole: Will, 1:50:241
1. Chris
2. Freezer
3. Joe

Race 3 (Low DF)
Pole: Will, 1:50:120
1. Matthew
2. Grat
3. Will

Interestingly, when I average the consistency of everyone in each race (lower is better), I get:
High DF: 0.67
Med DF: 1.53
Low DF: 3.08

So each lower downforce package gets about twice as hard to put in consistent laps. To avoid frustration, I'll run the High Downforce package consistently everywhere. Running a single package everywhere means you can get familiar with a single car.

So now, refine your season 9 car poll if you want, and tomorrow night I'll finalise the season 9 details.
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Joe on September 22, 2015, 11:15:59 PM
Really enjoyed this car, and like this track too; I remember I got my first ever pole here in the LaFerarri/P1 trial race, but that was without the chicane on the long straight.

Race 1 I made a massive error though. Had an awesome couple of laps with lots of side by side action with Bacculum and got on his inside down the long straight, but not used to being on that side of the track plus the restricted view in these cars I tried to take the chicane way before the actual chicane  ;D
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Wally on September 23, 2015, 06:22:44 PM
Race 1 was great, with the HDF. I had a nice race with Bacchulum, chasing him most of the race but unable to pass, to get a nice 3rd.

In race 2, MDF, I fiddled with the setup - just arbitrarily took a bit of wing off without consideration to the balance, and thinking the fronts were locking up too soon, I shifted the brake bias a little rearwards. The payback for my tinkering? A sh*t car that spun way too easily. That race was just an exercise in frustration.

For race 3, I left the LDF stock, but it was still hard work, having to be very careful on the throttle to avoid skipping the rear out. A bit of fatigue or loss of concentration was probably starting to kick in too.

But overall, I really like the car. It's not too planted, and lively and sharp. Bring it on!
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: christopheraser on September 24, 2015, 02:57:44 PM
These cars are great fun. Still don't feel quite as connected to the road as the rf2 version. However I've had more time with that car, so probably just looking for better ffb settings.

Race 1 was fun. I struggled to get the car going as well as other guys and a slight loose at the start of the first lap netted me damage and last position. Made some gains, but wasn't able to catch up to the pack.

Race 2, the medium df setting worked for me straight out of the box. Second on the grid without even trying. Got an ok start and held position. Passed Will into the fast right a few laps later and held onto the lead. I think Mr Frost would have got lead off me given a few more laps.

I could smell dinner cooking during race 2 so decided to skip race 3.

As for downforce, it would be nice if we could select it independently. However failing that I think taking an educated guess based on the track and forcing us all to run that config is the way to go. I could be wrong, but I think they only run high downforce at Monaco. I also dislike the idea of running multiple configurations at the same race. My missus thinks I race too much anyway, don't make it so I need to make two sets per event!
Title: Re: Sep 22 fun run: Formula Renault 3.5 at Paul Ricard
Post by: Wally on September 24, 2015, 03:42:36 PM
These cars are great fun. Still don't feel quite as connected to the road as the rf2 version. However I've had more time with that car, so probably just looking for better ffb settings.

Race 1 was fun. I struggled to get the car going as well as other guys and a slight loose at the start of the first lap netted me damage and last position. Made some gains, but wasn't able to catch up to the pack.

Race 2, the medium df setting worked for me straight out of the box. Second on the grid without even trying. Got an ok start and held position. Passed Will into the fast right a few laps later and held onto the lead. I think Mr Frost would have got lead off me given a few more laps.

I could smell dinner cooking during race 2 so decided to skip race 3.

As for downforce, it would be nice if we could select it independently. However failing that I think taking an educated guess based on the track and forcing us all to run that config is the way to go. I could be wrong, but I think they only run high downforce at Monaco. I also dislike the idea of running multiple configurations at the same race. My missus thinks I race too much anyway, don't make it so I need to make two sets per event!

We had a bit of a discussion on TS at the end of the night, and settled on just using the high D/f everywhere, for simplicity, familiarity and less frustration on the whole.
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