use option --binomial 1 --period 2 --flows N Am Mo., 25. Mai 2020 um 16:35 Uhr schrieb Raheleh Zarei < raheleh.za...@gmail.com>:
> Yes, I already tried the --binomial and understand how it works. But > because I need to create flow instead of trips, I have to use --flow option. > I need to create files, with a certain number of flows, fromJunction > toJunction, each with the probability of 0.5. > The command line I use is > python myRandomTrips.py -n eichstaett.net.xml -o > ./Trips$j/RoutingSim$i.rou.xml --random true -b 0 -e 500 --binomial > --flow $j --junction-taz true > > how should I fix it to have something like this? > > <flow id="0#0" begin="0" end="500" probability="0.5" fromJunction="1223" > toJunction="2034"/> > <flow id="1" begin="0" end="500" probability=" 0.5 " > fromJunction="1232" toJunction="1839"/> > <flow id="2" begin="0" end="500" probability=" 0.5 " > fromJunction="1496" toJunction="2294"/> > <flow id="3" begin="0" end="500" probability=" 0.5 " > fromJunction="909" toJunction="1232"/> > <flow id="4" begin="0" end="500" probability=" 0.5 " > fromJunction="1520" toJunction="2097"/> > <flow id="5" begin="0" end="500" probability=" 0.5 " > fromJunction="2160" toJunction="1979"/> > <flow id="6" begin="0" end="500" probability=" 0.5 " > fromJunction="1348" toJunction="1438"/> > <flow id="7" begin="0" end="500" probability=" 0.5 " > fromJunction="1341" toJunction="785"/> > <flow id="8" begin="0" end="500" probability=" 0.5 " > fromJunction="461" toJunction="2284"/> > <flow id="9" begin="0" end="500" probability=" 0.5 " > fromJunction="1801" toJunction="2284"/> > > On Mon, May 25, 2020 at 10:12 AM Jakob Erdmann <namdre.s...@gmail.com> > wrote: > >> This is, because you are setting the option --binomial 2. >> The whole point of this option is to enable probabilistic departures with >> a per-second probability > 1. (The probability option needs to be smaller >> than 1 or you will get deterministic behavior). The probability is divided >> by the value given to --binomial and the number of flows is increased >> instead. >> >> Am Mo., 25. Mai 2020 um 15:56 Uhr schrieb Raheleh Zarei < >> raheleh.za...@gmail.com>: >> >>> I tried it with different numbers, that also creates two flow for the >>> same origin-destination pair. e.g. if I put 2 it gives me 4, and if I put 4 >>> it gives me 8 which is 4 pairs. each pair are identical but with a >>> different id. >>> <flow id="0#0" begin="0" end="500" probability="0.5" >>> fromJunction="1951" toJunction="1131"/> >>> <flow id="0#1" begin="0" end="500" probability="0.5" >>> fromJunction="1951" toJunction="1131"/> >>> <flow id="1#0" begin="0" end="500" probability="0.5" >>> fromJunction="1968" toJunction="1931"/> >>> <flow id="1#1" begin="0" end="500" probability="0.5" >>> fromJunction="1968" toJunction="1931"/> >>> <flow id="2#0" begin="0" end="500" probability="0.5" >>> fromJunction="2495" toJunction="2496"/> >>> <flow id="2#1" begin="0" end="500" probability="0.5" >>> fromJunction="2495" toJunction="2496"/> >>> <flow id="3#0" begin="0" end="500" probability="0.5" >>> fromJunction="2141" toJunction="818"/> >>> <flow id="3#1" begin="0" end="500" probability="0.5" >>> fromJunction="2141" toJunction="818"/> >>> >>> On Mon, May 25, 2020 at 2:18 AM Jakob Erdmann <namdre.s...@gmail.com> >>> wrote: >>> >>>> This is due to your use of --flow 1. If you want more >>>> origin-destination pairs you need to increase the number of flows. >>>> >>>> Am Mo., 25. Mai 2020 um 06:58 Uhr schrieb Raheleh Zarei < >>>> raheleh.za...@gmail.com>: >>>> >>>>> Hello, >>>>> >>>>> When I use --binomial with rondomTrip.py to create flows, it >>>>> creates two exact same trips as the output. >>>>> >>>>> My command line is: >>>>> python randomTrips.py -n eichstaett.net.xml -o RoutingSim1.rou.xml >>>>> --random true -b 0 -e 500 --binomial 2 --flow 1 --junction-taz true >>>>> >>>>> and this is the output: >>>>> <flow id="0#0" begin="0" end="500" probability="0.5" >>>>> fromJunction="1955" toJunction="144"/> >>>>> <flow id="0#1" begin="0" end="500" probability="0.5" >>>>> fromJunction="1955" toJunction="144"/> >>>>> >>>>> I was wondering why it does that and how can I fix it. >>>>> >>>>> Thanks, >>>>> Raheleh >>>>> >>>>> -- >>>>> *RAZ* >>>>> _______________________________________________ >>>>> sumo-user mailing list >>>>> sumo-user@eclipse.org >>>>> To unsubscribe from this list, visit >>>>> https://www.eclipse.org/mailman/listinfo/sumo-user >>>>> >>>> _______________________________________________ >>>> sumo-user mailing list >>>> sumo-user@eclipse.org >>>> To unsubscribe from this list, visit >>>> https://www.eclipse.org/mailman/listinfo/sumo-user >>>> >>> >>> >>> -- >>> *RAZ* >>> _______________________________________________ >>> sumo-user mailing list >>> sumo-user@eclipse.org >>> To unsubscribe from this list, visit >>> https://www.eclipse.org/mailman/listinfo/sumo-user >>> >> _______________________________________________ >> sumo-user mailing list >> sumo-user@eclipse.org >> To unsubscribe from this list, visit >> https://www.eclipse.org/mailman/listinfo/sumo-user >> > > > -- > *RAZ* > _______________________________________________ > sumo-user mailing list > sumo-user@eclipse.org > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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