There is no attribute "name" for this element according to the
SUMO XML scheme (see the .xsd files at SUMO_HOME/data/xsd). Either
you remove the attribute directly or start SUMO using --xml-validation
"never"
Regards
Mirko
Am 17.01.2020 um 16:04 schrieb
wangwenxuan:
Hello,
When I set the variable speed limit in sumo,
the codes are :