[sumo-user] Warnings from sumo.exe

[Thomas J. <tho...@tu...>]

Hello there,

could anybody help me on some warnings I get using sumo.exe? I am currently
using the latest sumo version from the SVN. I generated my network from some
.xml files using netconvert without any errors. The routes were also build by
the jtrrouter without any problems. But starting sumo I am getting these
warnings several times:

Step #51Warning: Vehicle '2_7' beamed due to a collision on push!2)
  Lane: '288_0', previous vehicle: '2_1', time: 51.

Warning: Vehicle '6_52' will be teleported; edge '41', simulation time 342.
Warning: Vehicle '6_52' ends teleporting on edge '650', simulation time 342.

Step #2840Warning: Vehicle 3_827 collides with pred in 2840>
Step #2841Warning: Vehicle 3_827 collides with pred in 2841>

Does anybody know why these things happen? I checked some of these events and
sometimes it seems that cars don't cross a traffic-light-junction even if they
have green light. But all the other cars heading to the same direction do. 

The only things I changed by hand in the net-file are the "tl-logic"'s. I
sometimes changed the "phaseno", too. Could that be the problem??

Thank you very much for your help

Thomas