You can either run at slow speed or step through. The values will only change every time a new interval is reached (if you aggreated the edgeData with freq="900" than you will only see a change every 900 seconds). see attribute freq at http://sumo-sim.org/wiki/Simulation/Output/Lane-_or_Edge-based_Traffic_Measures regards, Jakob
2014-06-06 13:15 GMT+02:00 Titus Rakkesh <[email protected]>: > Yes. I checked. They have different travel time. But I could not see any > difference? > > Do I need to run the simulation or step through? Please assist. > > > On Fri, Jun 6, 2014 at 3:32 PM, Jakob Erdmann <[email protected]> > wrote: > >> on my side this appoach is working as expected. Look at your 'edge.xml' >> file and check whether it contains elements of the form >> <edge id="..." ... traveltime="..."> with different values of traveltime >> for the same edge id. >> regards, >> Jakob >> >> >> 2014-06-04 3:56 GMT+02:00 Titus Rakkesh <[email protected]>: >> >> Thanks Jakob and Friends. >>> >>> I tried as you advised. >>> >>> Started SUMO with the following config. >>> >>> sumo-gui --end 10000 -n GreaterColombo.net.xml --weight-files edge.xml >>> --weight-attribute traveltime >>> >>> And the GUI starts with the network loaded. >>> >>> Then I went to View Settings ---- > Streets ----- > And selected "by >>> global travel time" >>> >>> All changes to green. But no congestion / color changes occurs when I >>> run? >>> >>> >>> Please assist. >>> >>> Thanks, >>> Titus >>> >>> >>> On Tue, Jun 3, 2014 at 4:25 PM, Jakob Erdmann < >>> [email protected]> wrote: >>> >>>> Hello, >>>> 1) add the sumo option --end 10000 to ensure that you can step through >>>> the simulation >>>> 2) change the edge-coloring to 'by global travel time' (see >>>> http://sumo-sim.org/wiki/SUMO-GUI#Edge.2FLane_Visualisation_Settings) >>>> 3) step to the different time steps according to the intervals in your >>>> weight file >>>> >>>> regards, >>>> Jakob >>>> >>>> >>>> 2014-06-02 10:15 GMT+02:00 Titus Rakkesh <[email protected]>: >>>> >>>> Any assistance friends? >>>>> >>>>> >>>>> On Sun, Jun 1, 2014 at 12:07 AM, Titus Rakkesh < >>>>> [email protected]> wrote: >>>>> >>>>>> Thanks Jakob and other friends. I successfully created >>>>>> edgeData-output for a particular edge as advised. Now the edge file looks >>>>>> like, >>>>>> >>>>>> <?xml version="1.0" encoding="UTF-8"?> >>>>>> <meandata xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; >>>>>> xsi:noNamespaceSchemaLocation=" >>>>>> http://sumo-sim.org/xsd/meandata_file.xsd";> >>>>>> <interval begin="0.00" end="183.50" id="18598861#0"> >>>>>> <edge id="-100223451" sampledSeconds="0.00" departed="0" >>>>>> arrived="0" entered="0" left="0" laneChangedFrom="0" laneChangedTo="0"/> >>>>>> <edge id="-102650970" sampledSeconds="0.00" departed="0" >>>>>> arrived="0" entered="0" left="0" laneChangedFrom="0" laneChangedTo="0"/> >>>>>> <edge id="-102650973" sampledSeconds="0.00" departed="0" >>>>>> arrived="0" entered="0" left="0" laneChangedFrom="0" laneChangedTo="0"/> >>>>>> <edge id="-102650974" sampledSeconds="0.00" departed="0" >>>>>> arrived="0" entered="0" left="0" laneChangedFrom="0" laneChangedTo="0"/> >>>>>> <edge id="-102650976#0" sampledSeconds="0.00" departed="0" >>>>>> arrived="0" entered="0" left="0" laneChangedFrom="0" laneChangedTo="0"/> >>>>>> <edge id="-102650976#1" sampledSeconds="0.00" departed="0" >>>>>> arrived="0" entered="0" left="0" laneChangedFrom="0" laneChangedTo="0"/> >>>>>> <edge id="-102650976#2" sampledSeconds="0.00" departed="0" >>>>>> arrived="0" entered="0" left="0" laneChangedFrom="0" laneChangedTo="0"/> >>>>>> <edge id="-102650976#3" sampledSeconds="0.00" departed="0" >>>>>> arrived="0" entered="0" left="0" laneChangedFrom="0" >>>>>> ------------- >>>>>> ------------ >>>>>> -------------- >>>>>> >>>>>> >>>>>> So using this file and net file I ran this command using sumo-gui, >>>>>> >>>>>> sumo-gui -n GreaterColombo.net.xml --weight-files edge.xml >>>>>> >>>>>> Now the GUI loads and show the network? How I can visually see the >>>>>> traffic changes or simulate the "edge.xml" data in the GUI? Please >>>>>> assist. >>>>>> >>>>>> Thanks, >>>>>> Titus >>>>>> >>>>>> >>>>>> On Fri, May 16, 2014 at 12:18 PM, Jakob Erdmann < >>>>>> [email protected]> wrote: >>>>>> >>>>>>> Also, take a look at http://sumo-sim.org/wiki/Tools/Visualization. >>>>>>> >>>>>>> >>>>>>> 2014-05-16 8:38 GMT+02:00 Jakob Erdmann <[email protected]> >>>>>>> : >>>>>>> >>>>>>> Hello, >>>>>>>> it is possible to load to the output files of the edgeData-output ( >>>>>>>> http://sumo-sim.org/wiki/Simulation/Output/Lane-_or_Edge-based_Traffic_Measures) >>>>>>>> into sumo or sumo-gui using the option --weight-files. Edges can then >>>>>>>> be >>>>>>>> colored according to that data by selecting edge coloring 'by global >>>>>>>> travel >>>>>>>> time'. The attribute to use from these weight files can be set using >>>>>>>> the >>>>>>>> option --weight-attribute. Unfortunately none of these features are >>>>>>>> sufficiently documented in the wiki as of yet. >>>>>>>> regards, >>>>>>>> Jakob >>>>>>>> >>>>>>>> >>>>>>>> 2014-05-14 20:40 GMT+02:00 Titus Rakkesh <[email protected]>: >>>>>>>> >>>>>>>> Dear Friends, >>>>>>>>> Currently we are planning to develop a simulation using sumo >>>>>>>>> with real >>>>>>>>> data. Our plan is to simulate some different routing strategies >>>>>>>>> and showing >>>>>>>>> the congestion has improved when we change the routing methodology. >>>>>>>>> >>>>>>>>> We need to do the following, >>>>>>>>> 1. First need to show the current traffic situation(In Sumo - GUI >>>>>>>>> or some >>>>>>>>> visual way) without using any routing strategies in SUMO(Is there >>>>>>>>> any way >>>>>>>>> to feed the current traffic data as it is to the simulator and >>>>>>>>> show?) >>>>>>>>> >>>>>>>>> 2. Then modify the routing algorithms and Traffic Lights operation >>>>>>>>> and >>>>>>>>> derive and improved traffic model and show visually the congestion >>>>>>>>> change. >>>>>>>>> >>>>>>>>> Pls assist us with some of your advises and comments. We are >>>>>>>>> currently >>>>>>>>> going through the documentation and tutorials. >>>>>>>>> >>>>>>>>> Thanks, >>>>>>>>> Titus >>>>>>>>> >>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>> "Accelerate Dev Cycles with Automated Cross-Browser Testing - For >>>>>>>>> FREE >>>>>>>>> Instantly run your Selenium tests across 300+ browser/OS combos. >>>>>>>>> Get unparalleled scalability from the best Selenium testing >>>>>>>>> platform available >>>>>>>>> Simple to use. Nothing to install. Get started now for free." >>>>>>>>> http://p.sf.net/sfu/SauceLabs >>>>>>>>> _______________________________________________ >>>>>>>>> sumo-user mailing list >>>>>>>>> [email protected] >>>>>>>>> https://lists.sourceforge.net/lists/listinfo/sumo-user >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>> >>>>>> >>>>> >>>> >>> >> > ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/NeoTech _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
