Sorry for reply again.
Hi Michael, more questions. Appreciated in advance!
1) If the timeline describe the relationship wih the OD matrix;
how to understand the numbers in timeline ?
image.png
the timeline is
--timeline
0.9,0.5,0.2,0.2,0.5,1.3,7.0,9.3,6.7,4.2,4.0,3.8,4.1,4.6,5.0,6.7,9.6,9.2,7.1,4.8,3.5,2.7,2.2,1.9
2) I found a document that describe the OD using the different format;
How to understand the RED part
****************************************
input_od_v.fma***************************************
$VR;D2( another format of OD matrix description?)
* Von Bis
0.00 24.00
* Faktor
1.00
*
* Deutsches Zentrum fuer Luft- und Raumfahrt e.V.
* 06.02.08(?)
* Anzahl Bezirke
12(?)
*
0 1 2 3 4 5 6 7 8 9 10 11( 0-11hour?)
*
* Bez 0 Summe = 130.00(?)
0.00 5.00 5.00 10.00 10.00 10.00 20.00 20.00 20.00 10.00 10.00 10.00
* Bez 1 Summe = 130.00
5.00 0.00 5.00 10.00 10.00 10.00 20.00 20.00 20.00 10.00 10.00 10.00
* Bez 2 Summe = 130.00
5.00 5.00 0.00 10.00 10.00 10.00 20.00 20.00 20.00 10.00 10.00
10.00
* Bez 3 Summe = 130.00
10.00 10.00 10.00 0.00 5.00 5.00 10.00 10.00 10.00 20.00 20.00 20.00
* Bez 4 Summe = 130.00
10.00 10.00 10.00 5.00 0.00 5.00 10.00 10.00 10.00 20.00 20.00 20.00
* Bez 5 Summe = 130.00
10.00 10.00 10.00 5.00 5.00 0.00 10.00 10.00 10.00 20.00 20.00 20.00
* Bez 6 Summe = 130.00
20.00 20.00 20.00 10.00 10.00 10.00 0.00 5.00 5.00 10.00 10.00 10.00
* Bez 7 Summe = 130.00
20.00 20.00 20.00 10.00 10.00 10.00 5.00 0.00 5.00 10.00 10.00 10.00
* Bez 8 Summe = 130.00
20.00 20.00 20.00 10.00 10.00 10.00 5.00 5.00 0.00 10.00 10.00 10.00
* Bez 9 Summe = 130.00
10.00 10.00 10.00 20.00 20.00 20.00 10.00 10.00 10.00 0.00 5.00 5.00
* Bez 10 Summe = 130.00
10.00 10.00 10.00 20.00 20.00 20.00 10.00 10.00 10.00 5.00 0.00 5.00
* Bez 11 Summe = 130.00
10.00 10.00 10.00 20.00 20.00 20.00 10.00 10.00 10.00 5.00 5.00 0.00
Excuse me asked so more questions!
Best regads!
On Fri, Nov 2, 2018 at 9:36 AM Michael Behrisch <[email protected]> wrote:
> Hi Jane,
> the timeline should apply only to the interval defined in the matrix. I
> just noted that I made a mistake in the description below. The numbers
> do not refer to the number of vehicles but rather to the percentage in
> relation to the input matrix.
>
> Best regards,
> Michael
>
> Am 02.11.18 um 12:48 schrieb Jane Cheung:
> > One more, as the picture shown below , the OD describe the TIME and FROM
> > To NumVEH
> >
> > If the command of --timeline was also used( use the TGs_LKW.txt
> >
> > What would be the result with two different requirements from the
> > description of
> > OD & timeline
> >
> > Best!
> >
> > Jane
> >
> > On Fri, Nov 2, 2018 at 6:32 AM Jane Cheung <[email protected]
> > <mailto:[email protected]>> wrote:
> >
> > Thanks for your detail description of my question Michael!
> > where i could fInd and get the updated data of the time line
> > description?
> >
> > Best !
> > Jane
> >
> > On Fri, Nov 2, 2018 at 2:27 AM Michael Behrisch <[email protected]
> > <mailto:[email protected]>> wrote:
> >
> > Hi Jane,
> > 1) the values add up to 100 not to 1, so each value is really
> > percent
> > not a fraction.
> > 2) the format is <begin of time interval>:<number of
> > vehicles>,<begin of
> > next interval>:<number of vehicles>,... so for 15 minutes
> > intervals you
> > would define 0:n1,900:n2,1800:n3 and so on.
> > 3) The meaning is: no vehicles in the first twelve hours and 100
> > in the
> > second twelve hours (see 2)
> > 4) It is just a description of the data source. This timeline
> > relates to
> > inner city traffic not to suburbs. (Do not take this as the
> ultimate
> > truth. It is only for cities in Western Germany and it is more
> > than 20
> > years old.)
> >
> > Best regards,
> > Michael
> >
> > Am 01.11.18 um 23:11 schrieb Jane Cheung:
> > >
> > > Michael ,
> > >
> > >
> > > *more **detail** about my **question** *
> > >
> > > 1) Some PERCENTAGE are more than 1, I could not understand
> > that. How to
> > > calculate the percentage for each hour ?
> > > 2) what's more,if I would like to slice the time step from
> > hours to 15
> > > mins, how to describe it like format of TIME Line?
> > > 3） if the description of timeline is like that :
> > > --timeline 0:0,43200:100,86400:0
> > > how to understand it?
> > > 3) what's the meaning of the description highlighted in RED
> COLOR
> > >
> > >
> > > Name Description Reference
> > > TGw2_PKW.txt passenger vehicles, Tuesday-Thursday, cities in
> West
> > > Germany, type#2 = ~streets at inner city border S.95
> > > TGw3_PKW.txt passenger vehicles, Tuesday-Thursday, cities in
> West
> > > Germany, type#3 = ~streets at city border S.95
> > > TGs1_PKW.txt passenger vehicles, Saturday/Sunday, cities in
> West
> > > Germany, group#1 = ~inner city streets, large amount of trips
> > to/back
> > > work, freeways with no connection to recreation areas S.100 -
> 103
> > > TGw_LKW.txt transport vehicles, Monday-Thursday, cities in
> > West Germany S.98
> > > TGs_LKW.txt transport vehicles, Sunday, type: ~long distance
> > roads,
> > > strong heavy duty vehicle numbers S.102, 105
> > >
> > >
> > >
> > > Best regards!
> > >
> > > Jane
> > >
> > > On Thu, Nov 1, 2018 at 4:42 PM Michael Behrisch
> > <[email protected] <mailto:[email protected]>
> > > <mailto:[email protected] <mailto:[email protected]>>> wrote:
> > >
> > > Hi Jane,
> > > see here
> > >
> >
> http://sumo.dlr.de/wiki/Demand/Importing_O/D_Matrices#Daily_Time_Lines
> > >
> > <
> https://mailtrack.io/trace/link/20fedfe7d36260b47ec80d8fd5fa416c77c4d2e4?url=http%3A%2F%2Fsumo.dlr.de%2Fwiki%2FDemand%2FImporting_O%2FD_Matrices%23Daily_Time_Lines&userId=3378854&signature=4cef0f82ccdc4645
> >
> > > and please stop cross-posting.
> > >
> > > Best regards,
> > > Michael
> > >
> > > Am 31.10.18 um 16:51 schrieb Jane Cheung:
> > > > Dear all, could someone help me or give me some
> > suggestions about
> > > how to
> > > > understand the TIMELINE line option?
> > > >
> > > >
> > > > Like the command wrote:
> > > >
> > > > *--timeline.day-in-hours --timeline
> > > >
> > >
> >
>
> 0.9,0.5,0.2,0.2,0.5,1.3,7.0,9.3,6.7,4.2,4.0,3.8,4.1,4.6,5.0,6.7,9.6,9.2,7.1,4.8,3.5,2.7,2.2,1.9
> *
> > > > *
> > > > *
> > > > How to understand these 24 numbers? What is the meaning
> > of it?
> > > >
> > > > Any suggestion would be appreciated!
> > > >
> > > >
> > > > Best regards!
> > > >
> > > > Jane
> > > >
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> > >
> > >
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