Hazard Reading and Fitting

A tool incorporated within IPBSD to perform second-order hazard fitting if necessary.

Improved SAC/FEMA-compatible hazard fitting.

Compatible with intensity measures: Sa(T1) and Sa_avg

Requirements

• Clone openquake.engine from https://github.com/gem/oq-engine, and open the terminal inside the clone directory. Activate the environment you want to install the package. Then, install the package via:

  pip install -e .
  pip install -r requirements.txt
  

Modules

• Response Spectrum Generation

    Generates response spectrum from ground motion
  

• Hazard.psha

    Performs probabilistic seismic hazard assessment (PSHA) using the Openquake engine
  

• Hazard.spectrum

    Generates response spectrum based on specified return period and hazard curves
  

• Hazard.hazard

    Fitting of hazard function using the improved procedures
  

• RecordSelection

    Ground motion record selection using EZGM
  

Todos

• Create a schema for the input hazard file format
• Create documentation for each funcion