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Profile for Klyvarn



Name Klyvarn
Email Address
Posts7
  • 2013-12-22 00:40:44
    Re: Performance loss
    Board » Technical Discussion
    Great thanks Kroppyer, for making us nice instruction files.

    The mass * boatspeed = momentum idea, let's think further of that.
    Which variables have greatest impact on recovery?

    I am very pleased to see the direction this thread has taken lately. Now we are discussing realistic changements to SOL instead of preventing "tacking gamers". Thank you.

    Is it possible that the "dev dudes" correct current gybe/tack formula to the more accurate
    e = 1.0-(aftergybe.bs*current performance)/200.0.

    --- Last Edited by Klyvarn at 2013-12-22 10:39:41 ---
  • 2013-12-21 20:42:39
    Re: Performance loss
    Board » Technical Discussion
    I agree with you, Rod, with over 93% ;)

    I am sure you have made turning and tacking tests. I am 100% sure that the performance model is unrealistic. I just made one in the Christmas Race. Tack/Gybe from TWA 45 to -130.268 in TWS 5.87 knots the performance went to 96.08 from 100. After gaining performance to 100%, making a 100.268(the .268 is to be sure to get just over 7% performance to loose) degree turn from -130.268 to -30 TWA (without any boatspeed involved in the calculation ??) the holy 93% performance appears. Why has the boatspeed lost influence if you turn your boat?
    Sailing VMG upwind in your VO74_v4 you need TWS 28.1(at 45.5 TWA)and downwind TWS 12.47 (at 138.68 TWA), then you reach the 7.01% performance-loss. Is a gybe that much more difficult to make than a tack. I am not trying to explain the performance model, just trying to understand.

    I think every SOLer wants a game as realistic as possible, as fair as possible. A2R, has really something there with the boat specific momentum coefficient.

    It seems to me that we may start a performance brainstorming thread :)
  • 2013-12-21 16:33:47
    Re: Performance loss
    Board » Technical Discussion
    I can see there are a few SOLers really engaged in the performance model.

    In SOL of today, there are obviously a lot of matters, more unrealistic than the performance model. What can it be ?

    Is it an improvement of realism to let the SOLers do high numbers of turnings?
    Erasing lines of programming code might also make an improvement.


  • 2013-12-19 20:53:14
    Re: Performance loss
    Board » Technical Discussion
    Kroppyer

    I agree with you that the performance model should be explained in the SOL Manual, not how to use the model.

    I'm more concerned of the future SOL virtual sailing program. Have the SOL engine creators made any promises to Sailonline NavSim AB, that they will perform improvement or is it up to SOLers with programming skills to create needed code.

    Sorry, SOL is just a game we are playing.
    I have to play SOL a lot, hopefully I'll get some skills. Excel is helping me with VMG-calculations.
  • 2013-12-19 17:18:44
    Re: Performance loss
    Board » Technical Discussion
    If anyone creates an acceptable solution to improve existing performance, will the SOL engine be updated with that piece of code ?

    After reading some of Kroppyer's posts, it seems that we have to make the best of the performance-calculation, just as it is today and update the SOL Client Manual with a lot of tips and tricks.
  • 2013-12-15 23:47:54
    SOL Improvement - BBQ-ing
    Board » General Discussion
    Can the thoughts below improve or just mess up our game.

    When BBQ-ing it shall not be possible to gain performance while fetching a cold beer in the kithen. The performance have to be 80% when you get off the rocks.

    Passing narrow straits on DC:s may content deliberate BBQ:s.
    A time penalty (the boat is stucked on the beach to be repaired) will be added the second time the boat is beached. The time penalty will increase for every visit on land.

    With no IRL sailing experience, I personally don't find it realistic that a boat can survive much more than one BBQ.

    / Klyvarn

    --- Last Edited by Klyvarn at 2013-12-15 23:59:42 ---
  • 2012-02-06 16:15:52
    Re: RSL error when loading latest client - post HERE
    Board » Technical Support
    Try this in Windows 7:
    Open Flash Advanced Settings Tab in the Control Panel. Erase all old settings for Flash with the upper right button.
    It solved the problem for Klyvarn.

    --- Last Edited by Klyvarn at 2012-02-06 16:22:19 ---

Races

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Current Races:

Garagiste's Test Lab

Welcome to Newport, RI, one of the great sailing centers of the world. This TIMED race takes us around Nantucket Island in RC 44s to celebrate the life of Capt. Bartholomew Gosnold who, among many other things in his short life, named Cape Cod for the teeming fish he encountered there, and Martha’s Vineyard for his daughter. This is a TIMEDrace so you may RE-REGISTER HEREto try again after finishing a run. You will have 13 days and 11 hours to test your skill and decision making after the race opens.
Race #1939
INFOby brainaid.de
RC 44 Particulars
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking:
TRQ3 - TRCH - SUPSOL - SYC
RACE CLOSE: Saturday,
23 August at 23:00 UTC
Race starts: Aug 10th 12:00 Registration will open soon
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Patricks Test

Join the excitement as Sailonline partners again with New Zealand's Short-handed Sailing Association for the thrilling SSANZ Triple Series, proudly sponsored by Lewmar Marine. Our SOLers will tackle an exhilarating 47-nautical-mile race, navigating the waters of the beautiful Hauraki Gulf out to Motuora Island via The Haystack and back. Racing virtual Young 88 yachts, our virtual fleet will match skills and strategies with the real-life fleet of the vibrant Young 88 Association. Don't miss this intense, tactical challenge!
Race #1932
INFO by brainaid.de
Young 88 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking:
SSANZ - SYC
Race starts: Aug 03rd 08:00 Registration Open!
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Joanne's Test Race Zone

In 1947, Hugh McLean & Sons of Gourock, Scotland built a radical racing yacht for John Illingworth, soon-to-be Commodore of the RORC, to a design by Laurent Giles. With a masthead rig, giving her ‘free’ sail area per the rules of the time, and short overhangs reducing pitching, Myth of Malham went on to win The Fastnet that year and again in 1949, and to compete in numerous Admiral's Cups. In 1958, in honour of the yacht, the Myth of Malham race was conceived - a mini-Fastnet to the first lighthouse on a rock west of Cowes, Eddystone, rather than the second, to be held in non-Fastnet years. IRL this year it has been raced already, but this stops us not from “Red Eye” racing its online 230nm in Fareast 31Rs, leaving how to deal with the Isle of Wight open to your own discretion.
Race #1847
INFOby brainaid.de
Fareast 31R PARTICULARS
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Ranking: SYC - RED
Race starts: Jul 25th 12:00 Registration Closed
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Marstrand to Cowes 2025


We invite you to another race, which will kick off the third quarter of our ARCH series. We'll set off from Marstrand, Sweden, which, along with Skagen, Denmark, marks the line commonly recognised as the border separating the Baltic Sea from the North Sea. The 650nm route will take our Ripitide 50 across the North Sea and the English Channel to Cowes, England. Watch out for the fast ferries crossing the Channel from Calais to Dover 😊.
Race #1935
INFO from brainaid.de
Riptide 50 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking:
ARQ3 - ARCH - SUPSOL – SYC
Race starts: Jul 21st 17:00 Registration Open!
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Nantucket Sprint 2025


Welcome to Nantucket, from whence Herman Melville’s Cap’n Ahab sailed round The Horn into the northern Pacific Ocean to hunt the gray whale - whose migrations are celebrated elsewhere in SOL’s Q4 schedule - he never to return. And whaling too, as the 19th C progressed, like Ahab disappeared from Nantucket as the harbour silted up and mainland Massachusetts whaling stations benefited from rail connections. But beach life, yachting and nostalgia has rescued the island from oblivion, so to celebrate leisure, SOL gives you the Nantucket Sprint - 25nm in 29er_XX’s from east of Tuckernuck Island across the sound to a finish just inside the mouth of the harbour. Enjoy!
Race 1936
INFO by brainaid.de
29er_XX PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking:
SPRQ3 - SPRCH - SUPSOL – SYC
Race starts: Jul 19th 15:00 Registration Closed
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Puil's Practice Palaver


Nearly there; only 2500nm to go, round the Horn and up the Red Sea to Suez into what will more than likely be more headwinds for this sixth leg of our African circumnavigation, to be followed in September by a final sneaky dash up the canal back to where we started all those months ago. We’ll be sailing a not entirely appropriate-for-upwind-work 60ft Trimaran!
Race #1859
INFOby brainaid.de
60ft Trimaran PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: SYC - ABS
Race starts: Jun 03rd 11:30 Registration Open!
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Gulf of St Lawrence - test - Mirek
-
Race starts: Apr 21st 17:00 Registration Open!

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Stefan's Duck Pond

 Get ready for an exhilarating new challenge as we set sail on the eighth leg of the 2025 Ocean Championship Series! This leg takes us from Cape Town South Africa to the bay of Belbuhan on the south West coast of Java - a 5100 nm journey of endurance, strategy, and pure sailing adrenaline. This leg will be raced aboard the 125 ft Orange catamaran, pushing sailors to their limits as they navigate the open ocean. Do you have what it takes to conquer the Indian Ocean? Join us and put your skills to the ultimate test!
PRIZE: SMPF
Race #1900
INFO by brainaid.de
Orange 125 PARTICULARS    
WX Updates:
0430 / 1030 / 1630 / 2230    
Ranking: OCQ3 - OCCH - SUPSOL - SYC
Race starts: Feb 06th 00:00 Registration Closed
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Trapped Camel
-
Race starts: Aug 21st 15:03 Registration Open!

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Caravanserai
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Race starts: Aug 08th 17:00 Registration Open!

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Patrick's Playpen


Welcome to the legendary "Westcoaster," a race that has tested sailors for over 50 years. Spanning 435 nautical miles, this iconic journey takes racers from Melbourne, across the formidable Bass Strait, and around Tasmania's rugged west coast to the finish line in Hobart. Organized by the Ocean Racing Club of Victoria, the Westcoaster is renowned for its challenging conditions and adventurous spirit. This year, our SOLers will tackle the course in the swift and capable First 47.7, a yacht launched by Beneteau in 2000, built for speed and endurance in long ocean races. Get ready for an exhilarating ride in one of Australia’s most celebrated yacht races!
Race #1841
INFO by brainaid.de
First 47.7 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: SYC
Race starts: Aug 03rd 08:00 Registration Open!
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Mirek's Mess & Canteen
music deleted
Race starts: Apr 26th 18:00 Registration Closed

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Antarctica 1 of 3
-
Race starts: Jan 27th 21:57 Registration Open!

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Flinders Island TIMED Race 2024

In the southern reaches of the Bass Strait between mainland Australia and Tasmania, you will find the Furneaux Group of islands, largest of which is Flinders, both named after famed British navigators. Your mission, should you choose to accept it, is to race your Ocean 50 catamaran a course of c 106nm around Flinders in the fastest time. This is a TIMED race, so you may RE-REGISTER HERE to try again, after finishing a run. This course will self-destruct in 13 days and 11 hours after opening for entrants.
Race #1776
INFO by brainaid.de
Ocean 50 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking:
TRQ1 - TRCH - SUPSOL - SYC
RACE CLOSE: Saturday,
27 January at 23:00 UTC
Race starts: Jan 14th 12:00 Registration Open!
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Tasman Double 2023 - Hobart to Sydney
music deleted
Race starts: Jan 02nd 02:00 Registration Open!

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John's Test Zone
It's time to test your ocean racing skills in a variety of weathers as we head the 6400 NM between Hong Kong and Auckland in a fast Super Maxi 100. We'll be heading from a northern summer to a southern winter so keep plenty of cold weather gear and warm rum on board!
PRIZE: SMPF
Race #1597
INFOby brainaid.de
Super Maxi 100 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking:
OCQ3-OCCH-SUPSOL-SYC
Race starts: Sep 01st 04:00 Registration Closed

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calm's Practice Race
Last raced in 2021, we return to Boston for another race to Newport. And just like in 2021, the chosen boat is once again the speedy R/P 66. This is a TIMED race so pick your winds wisely and see how quickly you can complete this 132nm run! For reference, the winning time in 2021 was 6:12:28.
RE-REGISTER HERE to race again after finishing a run
Race #1700
INFO by brainaid.de
R/P 66 PARTICULARS
NAM_AWIP WX Updates:
0245 / 0845 / 1445 / 2045
Ranking:
TRQ3 - TRCH - SUPSOL - SYC
RACE CLOSE: Sunday, 18 August at 23:00 UTC
Race starts: Aug 05th 12:00 Registration Closed

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ZONA DE PRUEBA DE MANUEL

Welcome to the Shorthanded Sailing Association of New Zealand's 2022 Evolution Sails Northern Triangle series, which, unfortunately, to comply with latest NZ government COVID restrictions, has been reduced to a duo, commencing with this short prologue of approximately 35nm on the waters of Auckland's Hauraki Gulf. As so often with SSANZ events in the past, online we will be racing the event in ever-young Young 88 one-designs. Have fun!
Please note the displayed course is provisional; the actual course will be set after the IRL course is announced at the skipper's briefing 48 hours before the start, and no later than 24 hours before the start.
Race #1561
INFOby brainaid.de
Young 88 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: SYC - NTR
Race starts: Jan 10th 14:00 Registration Closed
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San Sebastian to La Rochelle 2021
Once again, our SOL race will be shared with a group of Polish sailors, representing one of the stages of their Virtual Training Cruise around Europe. 171 nm in Delphia 47s across the not always calm Bay of Biscay from San Sebastian to La Rochelle will undoubtedly be one to test their skills. Welcome/Witajcie and we wish you all fair winds.
Race #1441
INFOby brainaid.de
Delphia 47 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: SYC
Race starts: Mar 05th 17:00 Registration Open!

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Aland Sea TIMED Race
Norrtalje Segelsallskap, 70km NE of Stockholm was founded in 1920, and time was when the society’s season opened with a challenging offshore race from the club line off Flaten island at the mouth of the long and narrow Norrtaljeviken, out onto a triangular course around the Aland Sea, to finish at Simpnas slightly to the north on Bjorko island - some 78nm in total. A fine race that SOL, being from these parts, ran annually up until 2013. Last run in autumn 2018, we return here to race the course again in the form a TIMED RUN in spanking new Club Swan 50s.
RE-REGISTER HERE to race again after finishing a run.
Race #1444
INFO by brainaid.de
Club Swan 50 Particulars
WX Updates:
0430 / 1030 / 1630 / 2230
RANKING:
TRQ1 - TRCH - SUPSOL - SYC
RACE CLOSE: Sunday, 28 February at 23:00 UTC
Race starts: Feb 15th 12:00 Registration Closed

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Bimmer's Test Zone
What about a speedy X-362 380nm race in the waters off S America, just to blow cobwebs away!!
Race #1415
INFOby brainaid.de
X-362 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking:
SYC
ALT. CLIENT:Classic

Race starts: Dec 21st 16:00 Registration Open!

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Antarctica 3 of 3
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Race starts: Sep 16th 11:13 Registration Closed

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BLANK POLAR
Race starts: Feb 16th 00:00 Registration Open!

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