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Frequently Asked Questions

Frequently Asked Questions

Can I perform a seismic hazard analysis with mostly default seismic source data but change the parameters of one fault?

Yes - you can easily define a new fault and put it into a custom region in the fault seismic source database. Regions represent a combination of geographical region and source of the data. When you setup the input file, you choose which sources to include. You can select sources from multiple regions, some that are provided with EZ-FRISK™ and some from your personally defined regions.

Can I use different attenuation equations for different faults?

Yes - EZ-FRISK™ provides a convenient user interface to associate particular faults, background sources, and area seismic source with one or more attenuation equations. A spreadsheet-like view lists your selected seismic source down the page, while attenuation equations are listed across the page. If you want to use an equation with a source, just check the box at the intersection of the row and column.