The problem is that the current speed (mobility->getCurrentSpeed) of any vehicle varies between (zero and 1 or -1 ) and the maximum speed is always = nan.
The mobility type used is veins-inet mobility.
Here are some results of The current speed for node[1] at different time intervals :
** Event #177 t=13.778533849167 Scenario.node[1].networkLayer.ip (IPv4, id=107) on ping1 (inet::ICMPMessage, id=134)
INFO (GPSR)Scenario.node[1].gpsr: Scenario.node[1].gpsr: self position= (120.706, 129.627, 0)
INFO (GPSR)Scenario.node[1].gpsr: Scenario.node[1].gpsr: self speed= (0.99343, -0.11444, 0)
* Event #240 t=16.778533849167 Scenario.node[1].networkLayer.ip (IPv4, id=107) on ping4 (inet::ICMPMessage, id=192)
INFO (GPSR)Scenario.node[1].gpsr: Scenario.node[1].gpsr: self position= (129.95, 90.9386, 0)
INFO (GPSR)Scenario.node[1].gpsr: Scenario.node[1].gpsr: self speed= (6.12323e-17, -1, 0)
** Event #317 t=20.778533849167 Scenario.node[1].networkLayer.ip (IPv4, id=107) on ping8 (inet::ICMPMessage, id=258)
INFO (GPSR)Scenario.node[1].gpsr: Scenario.node[1].gpsr: self position= (129.95, 35.6802, 0)
INFO (GPSR)Scenario.node[1].gpsr: Scenario.node[1].gpsr: self speed= (6.12323e-17, -1, 0)
So, I have three questions:
1-what kind of speed mentioned in the result. Is it velocity?
2-How to get the actual speed of vehicles in(m/s) as mentioned in sumo?
3- Can i use TraciMobility instead?
Finally, I am using instant veins-4.7.1
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