Canalplan Bug Tracker

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2017-10-18 15:55 BST

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IDProjectCategoryView StatusLast Update
0000267Canalplan Route Planningpublic2017-05-21 10:30
Assigned ToNick Atty 
PlatformGenericOSN/AOS VersionN/A
Product VersionProduct Build 
Target VersionFixed in Version9.29 
Summary0000267: Furthest place route duration less than calculated route.
DescriptionThe route duration times differ in different parts of the system.
Steps To ReproducePlan a furthest place from Crick Marina Entrance No 1 return, 10 days at 5 hours per day.

Furthest places report as expected "Your trip involves 10 days, travelling for 5 hours per day – this works out as 25 hours (5 days) in each direction"

Under Tamhorn winding hole it says "an extra 0.17 miles each way — 58.25 miles and 30 locks away (the total trip becomes 116.51 miles and 60 locks). It will take 3 minutes longer each way, making the total time 10 days and 16 minutes.

But if I plan the trip on teh summary it becomes "This will take 56 hours and 6 minutes which is 5 hours and 36 minutes for each of 10 days."

So an extra 6 hours has somehow been added.
Itenary also says "This will take 56 hours, 6 minutes. "

Distance and number of locks are the same as furthers place x 2 "Total distance is 116.58 miles and 60 locks"

Additional InformationRepeated on a different browser, and not logged in, produces a similar result. So does not look like anything to do with my settings.
TagsNo tags attached.
Attached Files




Nick Atty (administrator)

Last edited: 2017-04-16 07:42

View 2 revisions

Thanks for that - easily replicated. I'm deep in furthest place at the moment fixing the interface, so will get to this as well.


Nick Atty (administrator)

Tracked it down. Deep in the underlying engine I was still using minutes not seconds for calculating the time, and those rounding errors mount up. Will be fixed in the next release, within the next week I hope.


Nick Atty (administrator)

As promised, fixed in a release today - 9.29.9.

All that was needed was to change one variable in a structure from unsigned long to double...


Autoclose (administrator)

Closing automatically, stayed too long in feedback state. Feel free to re-open with additional information if you think the issue is not resolved.

-Issue History
Date Modified Username Field Change
2017-04-07 09:37 martin New Issue
2017-04-07 10:25 Stephen Atty Assigned To => Nick Atty
2017-04-07 10:25 Stephen Atty Status new => assigned
2017-04-16 07:36 Nick Atty Note Added: 0001088
2017-04-16 07:42 Nick Atty Note Edited: 0001088 View Revisions
2017-04-17 08:49 Nick Atty Note Added: 0001090
2017-04-21 10:09 Nick Atty Note Added: 0001099
2017-04-21 10:09 Nick Atty Status assigned => resolved
2017-04-21 10:09 Nick Atty Resolution open => fixed
2017-04-21 10:09 Nick Atty Fixed in Version => 9.29
2017-05-21 10:30 Autoclose Note Added: 0001120
2017-05-21 10:30 Autoclose Status resolved => closed
+Issue History