For simulator part, see

• simulator

For predictor part, see

• predictor

8/26/20 SYF

To meet the demand of the simulator and the preditors, the simulator.proto has been changed (see proto/simulator_new.proto). Please help me change the corresponding code to fit the new .proto. For example, these following files need to be modified.

• simulator/service/*, simulator/core/trajectory.h, simulator/core/imp/default_simulator_impl.h, etc.
• predictor/simulator_client.py, predictor/predictor/*, etc.