Changelog

Changelog

[0.7.3] - 2026-07-16

Changed

• Merged the thp CLI into the toshi_hazard_post package so the project builds and ships a single package. The thp console entry point now targets toshi_hazard_post.cli:thp.
• Upgraded toshi-hazard-store>=2.1.1
• deps: patch (10 pkgs), minor (30 pkgs), major: mypy 1.20.2→2.2.0, pandas 2.3.3→3.0.3, pymdown-extensions 10.21.2→11.0.1, backrefs 6.2→7.0, cryptography 47.0.0→49.0.0, readme-renderer 44.0→45.0

[0.7.2] - 2026-05-06

Changed

• Migrated to uv and ruff
• Upgraded dependencies

[0.7.1] - 2025-08-18

Added

• Optional argument for realization dataset location to override environment variable.
• Optional argument for parallel Executor to run_aggregation function.

Fixed

• time zone database on Windows needed for pyarrow.

[0.7.0] - 2025-07-28

Changed

• Batch load data for faster access to toshi-hazard-store
• Save realization data to file to avoid memory copy to processes
• Most timing log messages are debug instead of info level
• Use simpler concurrent.futures instead of multiprocessing
• Improved docstrings.

Removed

• Pass config file on command line.

[0.6.0] - 2025-06-06

Changed

• Use toshi-hazard-store v1 to retrieve realizations and store aggregate hazard

[0.5.0] - 2025-03-24

Changed

• calculation.imts and .agg_types settings are now optional.
• upstream nshm libraries updated to latest pypi releases.
• minor test fixes
• cli logging level is now INFO.
• update toshi-hazard-store to 0.9.1 pypi release.
• update pyarrow to allow all versions >=15.

Fixed

• Composite branch weight bug
• Counting and indexing of aggregation types bug

[0.4.0] - 2024-06-06

Added

• Documentation

Changed

• Complete refactor taking advantage of nzshm-model functionality
• Significant performance improvements
• Use toshi-hazard-post v4 tables and pyarrow / parquet database storage

Removed

• Cloud compute support. To be added back later
• Disaggregation calculations. To be added back later

[0.3.2] - 2023-08-22

Changed

• Use new version of toshi-hazard-store with faster, cheaper queries
• Update demo configs and SRM logic tree

Added

• Transpower locations

[0.3.1] - 2023-08-11

Changed

• Use new disaggregation index format

[0.3.0] - 2023-07-24

Added

• Disaggregation - local and AWS
• Gridded Hazard - local and AWS

Changed

• Reduced number of conversions from probability to rate and back
• Improved parallelization
• Use nzhsm-model classes
• 100s of other updates

[0.2.0] - 2022-08-03

Added

• A working Dockerfile for batch
• main aggregation code ported from THS;
• dynamodb via THS
• runs hazard aggregration in AWS_BATCH mode

[0.1.0] - 2022-07-20

• First version