(流)lab@lab-500-471cn:~/flow/examples/sumo$ pythonhighway_ramps.py
netconvert:符号查找错误:netconvert:未定义符号:_ZN10OGRFeature16GetFieldAsStringEi
启动时出错:[Errno 2] 没有这样的文件或目录:'/home/lab/flow/flow/core/kernel/network/debug/cfg/highway-ramp_20191106-1018371573006717.6494718.net.xml' 1 秒后重试.. .
启动时出错:[Errno 2] 没有这样的文件或目录:'/home/lab/flow/flow/core/kernel/network/debug/cfg/highway-ramp_20191106-1018371573006717.6494718.net.xml' 1 秒后重试.. .
启动时出错:[Errno 2] 没有这样的文件或目录:'/home/lab/flow/flow/core/kernel/network/debug/cfg/highway-ramp_20191106-1018371573006717.6494718.net.xml' 1 秒后重试.. .
启动时出错:[Errno 2] 没有这样的文件或目录:'/home/lab/flow/flow/core/kernel/network/debug/cfg/highway-ramp_20191106-1018371573006717.6494718.net.xml' 1 秒后重试.. . 启动时出错:[Errno 2] No such file or directory: '/home/lab/flow/flow/core/kernel/network/debug/cfg/highway-ramp_20191106-1018371573006717.6494718.net.xml' 1 秒后重试。 .. 启动时出错:[Errno 2] 没有这样的文件或目录:'/home/lab/flow/flow/core/kernel/network/debug/cfg/highway-ramp_20191106-1018371573006717.6494718.net.xml' 1 秒后重试...启动时出错:[Errno 2] 没有这样的文件或目录:'/home/lab/flow/flow/core/kernel/network/debug/cfg/highway-ramp_20191106-1018371573006717.6494718.net.xml' Retrying in 1秒...启动时出错:[Errno 2] 没有这样的文件或目录:'/home/lab/flow/flow/core/kernel/network/debug/cfg/highway-ramp_20191106-1018371573006717.6494718.net.xml' 1 秒后重试... 启动时出错:[Errno 2] 没有这样的文件或目录: '/home/lab/flow/flow/core/kernel/network/debug/cfg/highway-ramp_20191106-1018371573006717.6494718.net.xml' 1 秒后重试... 启动时出错:[Errno 2] 没有这样的文件或目录: '/home/lab/flow/flow/core/kernel/network/debug/cfg/highway-ramp_20191106-1018371573006717.6494718.net.xml' 1 秒后重试...启动时出错:[Errno 2] 没有这样的文件或目录:'/home/lab/flow/flow/core/kernel/network/debug/cfg/highway-ramp_20191106-1018371573006717.6494718.net.xml' 1 秒后重试.. .启动时出错:[Errno 2] 没有这样的文件或目录:'/home/lab/flow/flow/core/kernel/network/debug/cfg/highway-ramp_20191106-1018371573006717.6494718.net.xml' 1 秒后重试.. .
回溯(最近一次通话最后):
文件“highway_ramps.py”,第 115 行,在 exp = Highway_ramps_example()
文件“highway_ramps.py”,第 109 行,在highway_ramps_example env = AccelEnv(env_params, sim_params, network)
文件“/home/lab/flow/flow/envs/ring/accel.py”,第 80 行,在init super() 中。初始化(env_params、sim_params、网络、模拟器)
文件“/home/lab/flow/flow/envs/base.py”,第 158 行,在init self.k.network.generate_network(self.network)
文件“/home/lab/flow/flow/core/kernel/network/traci.py”,第 146 行,在 generate_network 连接中
文件“/home/lab/flow/flow/core/kernel/network/traci.py”,第 531 行,在 generate_net 中引发错误
TypeError:异常必须从 BaseException 派生
非常感谢!