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eclipse-sumo / sumo

Eclipse SUMO is an open source, highly portable, microscopic and continuous traffic simulation package designed to handle large networks. It allows for intermodal simulation including pedestrians and comes with a large set of tools for scenario creation.
https://eclipse.dev/sumo
Eclipse Public License 2.0
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inconsistent measures (trac #254) #254

Open behrisch opened 14 years ago

behrisch commented 14 years ago

Theoretically, several SUMO outputs generate the same measure, for example traffic mean data and e2-detectors as long as the latest is put on the whole lane.

Why do I get completely different results?

Migrated from http://sumo.dlr.de/ticket/254

{
    "status": "assigned", 
    "changetime": "2017-02-17T08:39:26Z", 
    "description": "Theoretically, several SUMO outputs generate the same measure, for example traffic mean data and e2-detectors as long as the latest is put on the whole lane.\n\nWhy do I get completely different results?\n", 
    "reporter": "dkrajzew", 
    "cc": "", 
    "resolution": "", 
    "_ts": "1487320766538970", 
    "component": "simulation data output", 
    "summary": "inconsistent measures", 
    "priority": "major", 
    "keywords": "", 
    "time": "2010-03-27T21:51:31Z", 
    "milestone": "1.0.0", 
    "owner": "behrisch", 
    "type": "defect"
}
behrisch commented 14 years ago
behrisch commented 14 years ago

@lbieker changed milestone from "0.12.1" to "1.0.0"

behrisch commented 14 years ago
behrisch commented 14 years ago

@lbieker changed milestone from "1.0.0" to "0.13.0"

behrisch commented 14 years ago

we now have some complex/output tests showing the behavior

behrisch commented 14 years ago

@behrisch changed milestone from "0.19.0" to "1.0.0"

behrisch commented 14 years ago

@behrisch committed 08560bc (aka r16613): fixing e3 detectors to refer to the interval end correctly, refs #1171, #254

behrisch commented 14 years ago

@behrisch committed 23da0c2 (aka r16614): fixing typo in mean speed calculation, refs #254

behrisch commented 14 years ago

@behrisch committed a555a93 (aka r16615): adapting detector outputs to new interval, refs #1171, #254, #21

behrisch commented 14 years ago

@behrisch commented:

another inconsistency:

waitingTime uses a speed threshold of 0.1m/s to determine whether a vehicle is waiting, whereas the uses a configurable threshold that defaults to 1.39m/s (5km/h).

behrisch commented 14 years ago

@behrisch committed 49e14d9 (aka r21391): merging changes from the coherent_output branch, see [16744], [16765], [16766], [16867], refs #254

behrisch commented 14 years ago

@behrisch committed 688728f (aka r21392): first round of test adaptions, refs #254, #21

behrisch commented 14 years ago

@behrisch committed 75a8fd2 (aka r21394): second round of test adaptions, refs #254, #21

behrisch commented 14 years ago

@behrisch committed 9471f50 (aka r21401): fixing meandata boundary conditions, refs #254

behrisch commented 14 years ago

@behrisch committed 4651343(../commit/4651343a70a13f59a2936c9cf285b3e17dfcaeae) (aka r21402): third round of test adaptions, refs #254, #21

behrisch commented 14 years ago

@behrisch committed e1073b6 (aka r21403): fourth round of test adaptions, refs #254, #21

behrisch commented 14 years ago

@behrisch committed 80d70bc (aka r21404): adapting to a little bit more coherent models, refs #254, #21

behrisch commented 14 years ago

@behrisch committed a48e54e (aka r21411): fifth round of test adaptions, refs #254, #21

behrisch commented 14 years ago

@behrisch committed 82aaa96 (aka r21418): sixth round of test adaptions, refs #254, #21

behrisch commented 14 years ago

@behrisch committed 7007b7d (aka r21496): introducing vtypes for more detectors, refs #254

behrisch commented 14 years ago

@behrisch committed d42b987 (aka r21497): adapting induction loop tests, refs #21, #254

behrisch commented 14 years ago

@behrisch committed 4353ed2 (aka r21552): adding vtypes to schema, refs #254, #2

behrisch commented 14 years ago

@behrisch committed 18d9242 (aka r21553): adapting traci and induction loop tests, refs #21, #254

behrisch commented 14 years ago

@behrisch committed 68165fb (aka r21577): fixing e2 dependent traffic light algos, refs #254

behrisch commented 14 years ago

@behrisch committed 07edb6a (aka r22995): teleporting from e3, refs #254

behrisch commented 6 years ago

This gets asymptotically better ;-)

namdre commented 6 years ago

running with speedDev and emergencyDecel gives new interesting deviations. I'v added another test to separate this from the previous issues.