I'm trying to retrieve vehicle lateral speed using TraCI with a python script. However, I get the below error when I use the method:
C:Usersxxxsrcsumo-1.2.0est> python runner.py --nogui
Loading configuration... done.
Step #0.05Error: Answered with error to command 0xa4: Get Vehicle Variable: unsupported variable 0x32 specified
Traceback (most recent call last):
.....
traci.exceptions.TraCIException: Get Vehicle Variable: unsupported variable 0x32 specified
Error: tcpip::Socket::recvAndCheck @ recv: peer shutdown
Quitting (on error).
This is my sumocfg file:
<?xml version="1.0" encoding="UTF-8"?>
<configuration xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/sumoConfiguration.xsd">
<input>
<net-file value="net.net.xml"/>
<additional-files value="vtypes.add.xml,routes.rou.xml,emitt.emi.xml,detect.poi.xml"/>
</input>
<time>
<begin value="0"/>
<end value="500"/>
<step-length value="0.05"/>
<lateral-resolution value="0.3"/>
</time>
</configuration>
question from:
https://stackoverflow.com/questions/65929020/answered-with-error-to-command-0xa4-get-vehicle-variable-unsupported-variable 与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…