PI_Digital_Twin

Project for the Project in Informatics class

Team

Name	Email	NMEC
Bernardo Pinto	bernardopinto@ua.pt	105926
Filipe Obrist	filipe.obrist@ua.pt	107471
Mariana Perna	marianaperna@ua.pt	108067
José Mendes	mendes.j@ua.pt	107188
Rafaela Dias	rafaelasdias@ua.pt	108782

How to run

Inside the DigitalTwin directory

./run.sh

While running, the API documentation is available on the endpoint: http://localhost:5000/swagger

Obtain Graphs

To obtain graphs comparing 2 simulations that have been saved, go to the directory DigitalTwin/backend and run:

python3 results/compare_traffic.py {saved_sim_name1} {saved_sim_name2}

The graphs will appear in the DigitalTwin/generated_graphs directory

Export a new map

• Generated the .osm file through https://www.openstreetmap.org/

• Polished the mapping, removing unwanted parts with JOSM

• Deleted the 'delete' actions from the .osm file

osmfilter *in*.osm --drop-tags="@action='delete'" -o=*out*.osm

• using Adapters/co_simulation/map_adjustor/osm_to_xodr/main.py

  • Generate the header to the xodr file
  • Generate a new .osm file to transform to .xodr (map_modified_for_Carla.osm)

• using Adapters/co_simulation/map_adjustor/osm_to_xodr/converter.py create the .xodr file for CARLA (map_modified_for_Carla.osm as a parameter inside converter.py ) ***

• Through the .xodr file, we can generate the network (.net.xml) file for SUMO

python3 Adapters/co_simulation/map_adjustor/xodr_to_netxml/netconvert_carla.py --output *out*.net.xml --guess-tls ~/Desktop/PI_Digital_Twin/Adapters/co_simulation/sumo_configuration/simple-map/*in*.xodr 

• Change the .sumocfg with the desired inputs