OpenQuake Engine

The calculation engine of the Global Earthquake Model foundation for seismic hazard and risk assessment. It computes probabilistic seismic hazard (PSHA) and earthquake scenarios, and estimates economic and human losses for a building stock in a region. Research institutes, authorities and earthquake engineers use it to build hazard maps and risk studies. It requires input files for source models, ground-motion models and vulnerability, so it suits people who know the field.