Opened 8 years ago
Last modified 7 years ago
#499 new defect
ASK 2014 doesn't work with zero width sources
Reported by: | Kevin Milner | Owned by: | |
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Priority: | major | Milestone: | |
Component: | sha | Version: | |
Keywords: | Cc: |
Description
ASK 2014 produces NaN's when a source is passed in with zero DDW, such as the default background seismicity treatment in MeanUCERF2 with Point2Vert_FaultPoisSource's.
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I just reviewed the ASK 2014 paper (from http://peer.berkeley.edu/publications/peer_reports/reports_2013/webPEER-2013-04-Abrahamson-Silva-Kamai.pdf) and it doesn't mention treatment for line sources. The relevant equations are in section 4.4, pages 28-30. Specifically, it's the T3 distance taper in the hanging wall model.
Peter, do you have a suggestion for how to deal with this issue? Or should we contact the authors?