How-tos

Short, focused notebooks. Each answers one question a newcomer asks after the bottleneck tutorial.

Notebooks are grouped by goal. The filename prefixes (00_, 01_, …) are historical and do not imply a learning order — read whichever section matches what you need to do.

Start here

• Quickstart — your first run

Coming from vanilla JuPedSim

• Coming from vanilla JuPedSim? Same study, two ways

Inspecting a scenario

• How do I see what’s inside a scenario?
• Visualisation

Changing agents

• How do I change the number of agents?
• How do I change the agents’ walking speed?

Routing and zones

• How do I change a zone’s speed factor?
• How do I set a waiting time on a checkpoint?

Parameter sweeps

• Why does run_sweep need both axes and apply?
• How do I persist a sweep and reload it later?
• How do I sweep over scenario shapes that axes / apply can’t express?

Authoring without the web editor

• How do I build a scenario in pure Python (no JSON editing)?

Interactive use

• How do I drive a scenario tick-by-tick and inspect it mid-run?