I am very new to use MATSim as well as Java. I have origin-destination data with all requirements (beginning-ending time, travel mode, purpose) except the co-ordinates. But I have the origin-destination zones. Is it possible to generate a population file for MATSim from this dataset? Is there any code to generate random coordinates for origins and destinations from the zone shapefiles and thus create the population file? Or are there any other ways? I have attached a sample dataset here for your kind suggestions. Thanks.