Facebook

Login

Lost password?

Support Sailonline

If you haven't already - join the SAILONLINE YACHT CLUB!

Please also consider making a donation - all amounts are greatly appreciated!

Board » Technical Support » QTVLM Bug Report

Page: 1 2 3 Next

How do all

Further to discussions in the RTW chat Odyss pointed out that QT had some annoying bars across the screen. I had initially put it down to a shortage of memory on my computer and the bars being nothing but a drawing issue - but on closer inspection it seems to be affecting the routing - screen shot Odyss posted in chat

Version 5.3.7

The problem occurs when using saildocs and Brainaids gribs

Update- Issue is also occurring in 5.3.5
Update - from Kipper All, just tracked down the Qt bug. If the grib grid resolution is 1 degree or greater, the problem occurs. Of the resolution is less than 1 degree, it goes. I've just reprocessed the Brainaid grib down to 0.5

--- Last Edited by Mark at 2016-07-05 10:37:24 ---

Same problema here with the same GRIB file!
Sail Fair.
Attachments
Hello,
From where is this grib coming from? Is it something generated by SOL somehow?
It is the Brainaid grib and the SailDocs gribs :)
The grib displays fine if the standard interpolation is used.

So it's either inherent to the SOL interpolation formula, or it's a problem in our implementation of it.
Im not a tachie but Kippers point that making the grib denser (to under 0.5)and the problem being resolved seems to suggest its the way QT is handling less dense files.

The conversion is a process few of us (me included!) can do!!

Thank you for looking at this
Kipper has changed the 10:26 grib file into something usefull for QtVlm.
I'll see if I can persuade him to do this to the following updates, until the guys at QT has solved the problem.
They ARE alerted :-)
Thanks Bimm
Another solution is to change the settings in ADVACED fro SOL to Standard.
Attachments
It looks like there is a transposition error. The stripes are displaced down the page by exactly one grid resolution (2.148 degrees).
Attachments

Page: 1 2 3 Next

Please login to post a reply.

Races

Next Race: 00d 00h 00m


Current Races:

3CR - Caen Channel Craic 2020
This 975 NM course first run in 2011 mixes challenging coastal sailing through the Solent with a tricky triangular course across the Celtic Sea before finishing in Normandy.
You are provided with our excellent "Club Swan 50" to do it!
Race #1320
INFO from brainaid.de
Club Swan 50 Particulars
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: SYC
ALT. CLIENT:Classic
Race starts: Jan 19th 16:00 Registration Open!
New HTML5 Client GO TO RACE

South Sandwich Islands TIMED Race 2020
No time to stop off for a quick snack as we hit a truly fire and ice trail round volcanoes and a stationary iceberg in this 93nm TIMEDrace. We sail in our VO70_4's on a course provided by NZL_Scotsman.
RE-REGISTER HEREto race again after finishing a run.
Race #1318
INFOby brainaid.de
VO70_v4 Particulars
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking:
TRQ1-TRCH-SUPSOL-SYC
ALT. CLIENT:Classic
REGISTRATION CLOSE: Sunday, 26. January at 22:00 UTC
RACE CLOSE: Sunday, 26. January at 23:00 UTC.
Race starts: Jan 13th 12:00 Registration Open!
New HTML5 Client GO TO RACE

Abu Dhabi to Dondra 2020
Almost exactly five years ago, SOL, shadowing a real live ocean race, set a mighty fleet of honed and updated OD65s off on a gruelling voyage from Abu Dhabi to Sanya on the southern tip of China's Hainan Island. A month later, the race closed with half the fleet still out at sea. This year, this January, we re-enact this race, but are putting in a stop halfway, after about 2000nm, at Sri Lanka's Dondra, with the second leg scheduled to start a month later; both to count towards 2020's OCCH series. Fair winds!
PRIZE: SMPF
Race #1308
INFOby brainaid.de
OD65v3 Particulars
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking:
OCCH – OCQ1 - SUPSOL - SYC
ALT. CLIENT: Classic
RACE CLOSE: Sunday,
January 26 at 2300 UTC.
Race starts: Jan 06th 17:00 Registration Closed
New HTML5 Client GO TO RACE

Go to race archive

SYC Ranking

  1. Sailonline Yacht Club Member bonknhoot
  2. Sailonline Yacht Club Member WRmirekd
  3. Sailonline Yacht Club Member rafa
  4. Sailonline Yacht Club Member knockando60
  5. Sailonline Yacht Club Member Mouthansar
  6. Sailonline Yacht Club Member calmxy
  7. Sailonline Yacht Club Member Beliberda
  8. Sailonline Yacht Club Member Kipper1258
  9. Sailonline Yacht Club Member Wolff
  10. Sailonline Yacht Club Member HappyHour

View full list

Series

Mobile Client

SYC members have the benefit of access to our mobile/lightweight web client!

The mobile client