OpenQuake for Advanced Users

Latest (master) PDF version: https://docs.openquake.org/oq-engine/advanced/OpenQuakeforAdvancedUsers.pdf

Contents:

• General
• Common mistakes: bad configuration parameters
• Developing with the engine
• Architecture of the OpenQuake engine
• How the parallelization works in the engine
• Extracting data from calculations
• Reading outputs with pandas
• Limitations of Floating-point Arithmetic
• Some useful oq commands
• Logic Trees
• Source Specific Logic Trees
• Logic tree sampling strategies
• Classical PSHA
• Parametric GMPEs
• MultiPointSources
• The point source gridding approximation
• disagg_by_src
• The conditional spectrum calculator
• Event Based
• The asset loss table
• Rupture sampling: how does it work?
• Extra tips specific to event based calculations
• The concept of “mean” ground motion field
• How the hazard sites are determined
• Scenarios from ShakeMaps
• Running the Calculation
• Correlation
• Performance Considerations
• Extended consequences
• Risk profiles
• Special features of the engine
• Correlation of Ground Motion Fields