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Core Code Timetable Editing Bug(s)?

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Core Code Timetable Editing Bug(s)? 04/09/2011 at 13:41 #20571
Danny252
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1461 posts
Since the new core code came out, I've been noticing some odd behaviour when editing timetables of trains already in the sim. I've had locations mysteriously moving from the bottom of the list to the top, trains incorrectly picking up on new locations, and so forth. The examples below are NLL, but I've had both bugs appear on the newly released SwinDid, which I believe is meant to be built on the latest core code?

A couple of examples:
Set "Gunnersbury" as next location for a train at Richmond on the NLL, and the train drives to the signal at the end of the Richmond platform. It stops, claims it is "stopped at Gunnersbury", and then reverses and promptly hits the buffers.
--
A train is given the timetable:
Richmond
Gunnersbury
South Acton
Acton Central
Acton Wells Jn
Willesden High Level
Kensal RIse
Brondesbury Park.

Upon finishing editing of the TT, the last two mysteriously jump to the top of the list.

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Re: Core Code Timetable Editing Bug(s)? 04/09/2011 at 13:43 #20573
Sam Tugwell
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494 posts
I have had a similar issue when testing an early version of my Brighton timetable.

Tugz

"Signalman Exeter"
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Re: Core Code Timetable Editing Bug(s)? 04/09/2011 at 14:08 #20575
Peter Bennet
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5402 posts
It possibly means the internal locations are numbered out of sequence in the Sim data. It normally shows up when you use 00.00 times and non-key locations. The Core Code used to be less picky about these things in the past.

If you can give me a specific sequence within SwinDid I can have a look and see if that's the problem.

Peter

I identify as half man half biscuit - crumbs!
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Re: Core Code Timetable Editing Bug(s)? 04/09/2011 at 14:15 #20577
Danny252
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1461 posts
Attached Swindid save.

To get the bug to appear:
Edit 1M181's Timetable.
Add "Didcot E (Rev) Sig SB6404...", Path DR, Line DR, Time 00:00.
Edit Didcot North Jn Path from CL to AL.
Accept changes, close TT Editor, open Editor/View TT. The 4 Locations between Moreton Cutting Jn and Didcot E (Rev) have now jumped to the top of the list.

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Last edited: 04/09/2011 at 14:16 by Danny252
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Re: Core Code Timetable Editing Bug(s)? 04/09/2011 at 14:21 #20578
Danny252
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1461 posts
And for the incorrect stopping bug, another Swindid.

Change 1B841's "Next Location" to Bourton. It will stop at Swindon P3, report "Stopped at Bourton" at location "Bourton", followed by "Stopped at Highworth Jn", followed by "Stopped at Swindon". This makes it impossible to reverse a train, as it will just roll through the locations until it reaches its current one.

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Re: Core Code Timetable Editing Bug(s)? 04/09/2011 at 14:58 #20579
Peter Bennet
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5402 posts
" said:
Attached Swindid save.

To get the bug to appear:
Edit 1M181's Timetable.
Add "Didcot E (Rev) Sig SB6404...", Path DR, Line DR, Time 00:00.
Edit Didcot North Jn Path from CL to AL.
Accept changes, close TT Editor, open Editor/View TT. The 4 Locations between Moreton Cutting Jn and Didcot E (Rev) have now jumped to the top of the list.
Well it will if you put in 00.00 but leave the stops at these other stations at a later time. The only reason it does not re-order the other stations as that they are KEY locations and are mapped internally in a specified order. Stick a time in for SB6404 and all will be well.

If the numbering was out and the 4 non-key stations had 00.00 times then they would be re-ordered into the number sequence.

Peter

I identify as half man half biscuit - crumbs!
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Re: Core Code Timetable Editing Bug(s)? 04/09/2011 at 15:03 #20580
Peter Bennet
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5402 posts
" said:
And for the incorrect stopping bug, another Swindid.

Change 1B841's "Next Location" to Bourton. It will stop at Swindon P3, report "Stopped at Bourton" at location "Bourton", followed by "Stopped at Highworth Jn", followed by "Stopped at Swindon". This makes it impossible to reverse a train, as it will just roll through the locations until it reaches its current one.
I'm a little perplexed as to why you would do what you have done, if you tell it the next stop is Bourton after it has passed Bourton (by a long way) then no wonder it gets confused- though it does seem to sort itself out at Swindon.

Peter

I identify as half man half biscuit - crumbs!
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Re: Core Code Timetable Editing Bug(s)? 04/09/2011 at 15:30 #20581
Danny252
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1461 posts
" said:
" said:
And for the incorrect stopping bug, another Swindid.

Change 1B841's "Next Location" to Bourton. It will stop at Swindon P3, report "Stopped at Bourton" at location "Bourton", followed by "Stopped at Highworth Jn", followed by "Stopped at Swindon". This makes it impossible to reverse a train, as it will just roll through the locations until it reaches its current one.
I'm a little perplexed as to why you would do what you have done, if you tell it the next stop is Bourton after it has passed Bourton (by a long way) then no wonder it gets confused- though it does seem to sort itself out at Swindon.

Peter
I'm rather sure that previously you could set a train to a previous stop, and then reverse it or similar - whether due to wrong routing or some failure cropping up.

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