The PDL supply_chains section describes the full commodity routing graph: which entities connect to which, with what flow relationships. Currently the simulation's routing is hardcoded in model.py (BRA→SA ports→sea→EU→processors).
The goal of this issue is to parse the PDL topology and derive agent connections dynamically — making it possible to simulate alternative routing scenarios without code changes.
The PDL supply_chains section describes the full commodity routing graph: which entities connect to which, with what flow relationships. Currently the simulation's routing is hardcoded in model.py (BRA→SA ports→sea→EU→processors).
The goal of this issue is to parse the PDL topology and derive agent connections dynamically — making it possible to simulate alternative routing scenarios without code changes.