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ucla-mobility / OpenCDA

A generalized framework for prototyping full-stack cooperative driving automation applications under CARLA+SUMO.
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Sumo encountered the following #121

Closed XIAOXIAOXIXIA closed 3 years ago

XIAOXIAOXIXIA commented 3 years ago

I ran the third example of quick start on the opencda official website, and Sumo encountered the following error：simulation ended at time ：0.05.

DerrickXuNu commented 3 years ago

Hi, could you provide more information of the error on the Sumo panel/ console output? Also what is your sumo and Carla version?

XIAOXIAOXIXIA commented 3 years ago

Hi, could you provide more information of the error on the Sumo panel/ console output? Also what is your sumo and Carla version?

Sumo is 1.2.0 and Carla is 0.9.11. CMD'information:C:\Users\86188\Desktop\opencda\openCDA\OpenCDA-main\OpenCDA-main>python opencda.py -t platoon_joining_2lanefree_cosim OpenCDA Version: 0.1.0 <module 'opencda.scenario_testing.platoon_joining_2lanefree_cosim' from 'C:\Users\86188\Desktop\opencda\openCDA\OpenCDA-main\OpenCDA-main\opencda\scenario_testing\platoon_joining_2lanefree_cosim.py'> load opendrive map '2lane_freeway_simplified.xodr'. Creating platoons/ Creating single CAVs. C:\Users\86188\AppData\Local\Programs\Python\Python37\lib\site-packages\numpy\core\fromnumeric.py:3441: RuntimeWarning: Mean of empty slice. out=out, kwargs) C:\Users\86188\AppData\Local\Programs\Python\Python37\lib\site-packages\numpy\core_methods.py:189: RuntimeWarning: invalid value encountered in double_scalars ret = ret.dtype.type(ret / rcount) C:\Users\86188\AppData\Local\Programs\Python\Python37\lib\site-packages\numpy\core\fromnumeric.py:3441: RuntimeWarning: Mean of empty slice. out=out, kwargs) C:\Users\86188\AppData\Local\Programs\Python\Python37\lib\site-packages\numpy\core_methods.py:189: RuntimeWarning: invalid value encountered in double_scalars ret = ret.dtype.type(ret / rcount) C:\Users\86188\AppData\Local\Programs\Python\Python37\lib\site-packages\numpy\core\fromnumeric.py:3441: RuntimeWarning: Mean of empty slice. out=out, kwargs) C:\Users\86188\AppData\Local\Programs\Python\Python37\lib\site-packages\numpy\core_methods.py:189: RuntimeWarning: invalid value encountered in double_scalars ret = ret.dtype.type(ret / rcount) C:\Users\86188\AppData\Local\Programs\Python\Python37\lib\site-packages\numpy\core\fromnumeric.py:3441: RuntimeWarning: Mean of empty slice. out=out, kwargs) C:\Users\86188\AppData\Local\Programs\Python\Python37\lib\site-packages\numpy\core_methods.py:189: RuntimeWarning: invalid value encountered in double_scalars ret = ret.dtype.type(ret / rcount) Localization Evaluation Done. Kinematics Evaluation Done. Platooning Evaluation Done. destroying carla actor destroying sumo actor SUMO's information:Simulation ended at time:0.05.Reason:traci requested termination.

DerrickXuNu commented 3 years ago

Your sumo version maybe too old， try to upgrade to 1.9.0 and see whether it works.

XIAOXIAOXIXIA commented 3 years ago

Your sumo version maybe too old， try to upgrade to 1.9.0 and see whether it works.

I updated sumo to 1.9.2,I ran the third example of quick start on the opencda official website, and Sumo encountered the following error：simulation ended at time ：12.65. CMD'information:C:\Users\86188\Desktop\opencda\openCDA\OpenCDA-main\OpenCDA-main>python opencda.py -t platoon_joining_2lanefree_cosim OpenCDA Version: 0.1.0 <module 'opencda.scenario_testing.platoon_joining_2lanefree_cosim' from 'C:\Users\86188\Desktop\opencda\openCDA\OpenCDA-main\OpenCDA-main\opencda\scenario_testing\platoon_joining_2lanefree_cosim.py'> load opendrive map '2lane_freeway_simplified.xodr'. Creating platoons/ Creating single CAVs. WARNING:root:sumo vtype DEFAULT_VEHTYPE not found in carla. The following blueprint will be used: vehicle.lincoln.mkz2017 WARNING:root:sumo vtype DEFAULT_VEHTYPE not found in carla. The following blueprint will be used: vehicle.lincoln.mkz2017 WARNING:root:sumo vtype DEFAULT_VEHTYPE not found in carla. The following blueprint will be used: vehicle.jeep.wrangler_rubicon WARNING:root:sumo vtype DEFAULT_VEHTYPE not found in carla. The following blueprint will be used: vehicle.mustang.mustang WARNING:root:sumo vtype DEFAULT_VEHTYPE not found in carla. The following blueprint will be used: vehicle.nissan.patrol WARNING:root:sumo vtype DEFAULT_VEHTYPE not found in carla. The following blueprint will be used: vehicle.mini.cooperst WARNING:root:sumo vtype DEFAULT_VEHTYPE not found in carla. The following blueprint will be used: vehicle.mini.cooperst WARNING:root:sumo vtype DEFAULT_VEHTYPE not found in carla. The following blueprint will be used: vehicle.seat.leon Destination Reset! Destination Reset! Destination Reset! delete waypoint! Destination Reset! Destination Reset! Destination Reset! Destination Reset! delete waypoint! Destination Reset! delete waypoint! Simulation is Over Localization Evaluation Done. Kinematics Evaluation Done. Platooning Evaluation Done. destroying carla actor destroying sumo actor SUMO's information:Simulation ended at time:12.65.Reason:traci requested termination.

DerrickXuNu commented 3 years ago

That's not an error, it is just the simulation is over as the AV reaches the target location. Check the console carefully and you will see a sentence "The simulation is over!", which means this simulation successfully finishes the task and clean out the spawn vehicles. Your issue has been fixed.

XIAOXIAOXIXIA commented 3 years ago

我参考的是官网的启动文件，这一个例子他想表明的是匝道车辆和主道车辆完成汇流，但是仿真在12.65秒的时候就终止了，并且在仿真过程中没有观察到匝道的车辆只观测到了主道的车辆，这一个和官网的例子不太匹配。 The example I referred to was the startup file of the official website. It wanted to show that the vehicles on the ramp and on the main road would merge, but the simulation stopped at 12.65 seconds and I only observed  vehicles on the main road no vehicles on the ramp road, which did not match the one on the official website.

---Original--- From: "Runsheng @.> Date: Sun, Aug 15, 2021 12:34 PM To: @.>; Cc: @.**@.>; Subject: Re: [ucla-mobility/OpenCDA] Sumo encountered the following (#121)

That's not an error, it is just the simulation is over as the AV reaches the target location. Check the console carefully and you will see a sentence "The simulation is over!", which means this simulation successfully finishes the task and clean out the spawn vehicles. Your issue has been fixed.

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DerrickXuNu commented 3 years ago

可以把你的运行指令发一下吗？如果可以录下屏看下video什么样子发给我。rxx3386@ucla.edu