API Reference

PyBTLS exposes two levels of API:

• The Python API is the primary entry point for users. It is a pandas-native interface for building simulations, generating traffic, and reading results.

• The C++ API documents the underlying simulation core. It is intended for contributors extending the internals and researchers who want to understand the numerical behaviour in detail.

• Python API Reference
  • Package modules
• C++ API Reference
  • Bridge and lanes
  • Vehicles and axles
  • Load effects
  • Events
  • Event output managers
  • Traffic streams (lanes)
  • Vehicle generators
  • Axle distributions
  • Flow (headway / speed) generators
  • Configuration
  • Vehicle model data
  • Flow model data
  • Random number generation
  • Output managers (fatigue, statistics)
  • Lane flow composition
  • Bridge and IL file I/O
  • Vehicle classification
  • Utilities
  • Standalone BTLS entry point