# Summary - [Introduction](./intro.md) - [Goals](./goals.md) - [Project plan](./plan.md) - [Existing Software](./existing_software.md) - [Modeling optical systems](./optical_model.md) - [Nodes](./nodes.md) - [Edges](./edges.md) - [Materials](./materials.md) - [Physical processes, Subsystems and Components](./optical_components_effects.md) - [Model analysis](./model_analysis.md) - [Analyzers](./analyzers.md) - [Interfacing with external code](./interfacing.md) - [Software architecture](./architecture.md) - [OpticScenery](./opticscenery.md) - [OpticNode](./opticnode.md) - [OpticAnalyzer](./opticanalyzer.md) - [Open questions](./open_questions.md) - [Useful resources](./resources.md)