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@zsarnoczay zsarnoczay released this 15 Aug 07:29
· 117 commits to main since this release
v2.0.0
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Learn about vigilant mode.

This release marks a major milestone for the Damage and Loss Model Library and the beginning of a more frequent and structured release schedule. After more than two years of continuous development, v2.0.0 introduces a significantly improved data schema, a host of new models, and a documentation system for model discovery.

For a comprehensive overview of the library in its current state, please see our completely revamped README.md.

Changed

  • BREAKING: The core data schema for models has been updated and rationalized to better support a wider range of hazards and asset types. Older custom tools that relied on the v1.0.0 schema will need to be updated.
    • Renamed loss_repair.csv files to consequence_repair.csv for consistency
    • Updated loss measure units to use ratios instead of percentages for Hazus models
    • Improved data validation and multilinear CDF handling in model generation scripts
  • Code Quality: Comprehensive code formatting and linting improvements using Ruff, enhancing maintainability and consistency across the entire codebase.

Added

  • Model Library Expansion:
    • Hurricane Models:
      • Added complete building models for Hazus Hurricane v5.1 (both original and coupled versions)
      • Added SimCenter Hurricane Wind Component Library with comprehensive wind pressure components from peer-reviewed research
    • Flood Models:
      • Added complete building models for Hazus Flood v6.1
    • Seismic Infrastructure Models:
      • Added Hazus Seismic Power Network models (v5.1)
      • Added Hazus Seismic Water Network models (v6.1)
      • Added Hazus Seismic Transportation Network models (v5.1)
      • Updated Hazus Seismic Building models to v6.1 (in addition to existing v5.1)
      • Added Hazus Seismic Building Subassembly models (v5.1)
  • Documentation System:
    • Added an automated documentation website built with Sphinx that allows for easy discovery and exploration of all models in the library
    • Implemented custom Sphinx extensions for automatic generation of model documentation with fragility and consequence curves
    • Added caching system for efficient documentation builds
  • Metadata Enhancements:
    • Added rich metadata, including clear citations, for every model to ensure proper credit and academic integrity
    • Enhanced model descriptions and parameter documentation
  • Configuration Files:
    • Added Pelicun configuration files for all model libraries to facilitate integration with the Pelicun damage and loss assessment framework

Fixed

  • Multiple bug fixes in Hazus model generation scripts and data processing
  • Corrected fragility parameters and damage state definitions across various model libraries
  • Fixed issues with multilinear CDF data validation and processing
  • Resolved metadata formatting and JSON structure issues
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