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matsim-org/matsim-libs

Multi-Agent Transport Simulation

11 good first / help-wanted issues · Java · last activity Jul 14, 2026

agent-based agent-based-model agent-based-simulation matsim simulation transportation-planning
11 Open Issues Need Help Last updated: Jul 14, 2026

Open Issues Need Help

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help wanted question maintenance
matsim-org/matsim-libs
623

Multi-Agent Transport Simulation

Java
#agent-based#agent-based-model#agent-based-simulation#matsim#simulation#transportation-planning
matsim-org/matsim-libs
623

Multi-Agent Transport Simulation

Java
#agent-based#agent-based-model#agent-based-simulation#matsim#simulation#transportation-planning
help wanted question
matsim-org/matsim-libs
623

Multi-Agent Transport Simulation

Java
#agent-based#agent-based-model#agent-based-simulation#matsim#simulation#transportation-planning
enhancement help wanted
matsim-org/matsim-libs
623

Multi-Agent Transport Simulation

Java
#agent-based#agent-based-model#agent-based-simulation#matsim#simulation#transportation-planning
matsim-org/matsim-libs
623

Multi-Agent Transport Simulation

Java
#agent-based#agent-based-model#agent-based-simulation#matsim#simulation#transportation-planning
bug help wanted maintenance
matsim-org/matsim-libs
623

Multi-Agent Transport Simulation

Java
#agent-based#agent-based-model#agent-based-simulation#matsim#simulation#transportation-planning
enhancement help wanted question performance decision item
matsim-org/matsim-libs
623

Multi-Agent Transport Simulation

Java
#agent-based#agent-based-model#agent-based-simulation#matsim#simulation#transportation-planning
matsim-org/matsim-libs
623

Multi-Agent Transport Simulation

Java
#agent-based#agent-based-model#agent-based-simulation#matsim#simulation#transportation-planning
bug help wanted
matsim-org/matsim-libs
623

Multi-Agent Transport Simulation

Java
#agent-based#agent-based-model#agent-based-simulation#matsim#simulation#transportation-planning
help wanted question
matsim-org/matsim-libs
623

Multi-Agent Transport Simulation

Java
#agent-based#agent-based-model#agent-based-simulation#matsim#simulation#transportation-planning

AI Summary: Debug and fix a bug in the MATSim PopulationReader. The `setValidating(false)` method is not correctly disabling validation, causing exceptions even when validation is explicitly turned off. The issue seems to stem from the superclass constructor overriding the validation setting. The task involves investigating the inheritance hierarchy, identifying the root cause of the override, and implementing a solution to ensure the validation setting is consistently honored.

Complexity: 4/5
help wanted
matsim-org/matsim-libs
623

Multi-Agent Transport Simulation

Java
#agent-based#agent-based-model#agent-based-simulation#matsim#simulation#transportation-planning