Requirements

• Java 23 or higher

Compilation

To compile the project, run the following command in the root directory:

mvn clean compile

Execution

Running the Application

To run the application with Maven:

mvn exec:java -Dexec.mainClass="algo.transit.BETransitPathfinder" -Dexec.args="[arguments]"

Replace [arguments] with the appropriate command-line arguments (see below).

Alternatively, after compiling, you can run the application directly with Java:

java -cp target/classes algo.transit.BETransitPathfindernsitPathfinder [arguments]

Command-Line Arguments

The application requires at least three arguments:

START_STOP END_STOP START_TIME [OPTIONS]

• START_STOP: The ID of the starting stop (e.g., "SNCB-S8891660")
• END_STOP: The ID of the destination stop (e.g., "TEC-X615aya")
• START_TIME: The departure time in HH:MM format (e.g., "10:30")

Optional Arguments

• --walking-speed <speed>: Set walking speed in meters per minute (default: 80.0)
• --max-walk-time <time>: Set maximum walking time in minutes (default: 10.0)
• --forbidden-modes <modes>: Set forbidden transport modes (e.g., BUS, TRAIN)
• --mode-weights <mode:weight>: Set custom weights for transport modes (e.g., BUS:1.5 TRAIN:0.8)
• --arrive-by: Find path arriving at specified time, not departing
• --optimization-goal <goal>: Set optimization goal: time|transfers|walking (default: time)
• --output-format <format>: Set output format: detailed|summary (default: detailed)
• --show-stats: Show detailed statistics about the found path
• --help: Display help message