usgs / nshmp-haz-fortran

National Seismic Hazard Mapping Project (NSHMP) Legacy Fortran Code
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Atkinson tables not implemented correctly beyond rMax #69

Closed pmpowers-usgs closed 8 years ago

pmpowers-usgs commented 8 years ago

For example, using AB06', ground motions beyond 500km should use the rMax value derived from the appropriate ground motion table adjusted by a scale factor that scales as 1/R. However, when outputting mean ground motion values in the amean11 function, the log-mean ground motion (un-adjusted) starts to climb instead of staying constant with increasing distance.