Prediction: add junction_map_model

modules/prediction/common/prediction_gflags.cc

@@ -136,6 +136,9 @@ DEFINE_string(evaluator_vehicle_rnn_file,
 DEFINE_string(torch_vehicle_junction_mlp_file,
               "/apollo/modules/prediction/data/junction_mlp_vehicle_model.pt",
               "Vehicle junction MLP model file");
+DEFINE_string(torch_vehicle_junction_map_file,
+              "/apollo/modules/prediction/data/junction_map_vehicle_model.pt",
+              "Vehicle junction map model file");
 DEFINE_string(torch_vehicle_cruise_go_file,
               "/apollo/modules/prediction/data/cruise_go_vehicle_model.pt",
               "Vehicle cruise go model file");

modules/prediction/common/prediction_gflags.h

@@ -87,6 +87,7 @@ DECLARE_double(pedestrian_max_acc);
 DECLARE_double(still_speed);
 DECLARE_string(evaluator_vehicle_mlp_file);
 DECLARE_string(torch_vehicle_junction_mlp_file);
+DECLARE_string(torch_vehicle_junction_map_file);
 DECLARE_string(torch_vehicle_cruise_go_file);
 DECLARE_string(torch_vehicle_cruise_cutin_file);
 DECLARE_string(torch_vehicle_lane_scanning_file);