TorchGRL is the source code for our paper Graph Convolution-Based Deep Reinforcement Learning for Multi-Agent Decision-Making in Mixed Traffic Environments.
Hi,
When I run main.py file, I got this error.
Warning: Environment variable SUMO_HOME is not set properly, disabling XML validation. Set 'auto' or 'always' for web lookups.
Warning: Environment variable SUMO_HOME is not set properly, disabling XML validation. Set 'auto' or 'always' for web lookups.
Error: tcpip::Socket::recvAndCheck @ recv: peer shutdown
Quitting (on error).
Segmentation fault (core dumped)
Hi, When I run main.py file, I got this error. Warning: Environment variable SUMO_HOME is not set properly, disabling XML validation. Set 'auto' or 'always' for web lookups. Warning: Environment variable SUMO_HOME is not set properly, disabling XML validation. Set 'auto' or 'always' for web lookups. Error: tcpip::Socket::recvAndCheck @ recv: peer shutdown Quitting (on error). Segmentation fault (core dumped)
How to resolve this?