Opened 12 years ago

Closed 12 years ago

#357 closed enhancement (fixed)

modify FaultSectionPrefData

Reported by: Ned Field Owned by: Ned Field
Priority: major Milestone: OpenSHA 1.3
Component: sha Version:
Keywords: Cc:


I modified FaultSectionPrefData? to: 1) contain a coupling coefficient; 2) add option to apply this and aseismicity factor to various get methods (e.g., getOrigSlipRate() versus getReducedSlipRate(); 3) apply aseismicity as an increase of upper seismogenic depth only (no change in lower seismogenic depth) as recommended by Ray Weldon; and 4) cache the Stirling surface for efficient distance calculations.

I moved the previous getSimpleFaultData(aseisReducesArea) method to getSimpleFaultDataOld(aseisReducesArea), where the latter applies aseismicity as a modification of both upper and lower seismogenic depths (needed for UCERF2 and other legacy calcs). I used my judgement in what should apply the new method, so be on the lookout for potential problems.

Change History (1)

comment:1 Changed 12 years ago by Ned Field

Resolution: fixed
Status: newclosed
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