gem/nhlib — pull request #30 by angri (2012-05-16 14:07:07+00:00)
Title: Vectorized GMPEs

Addresses https://bugs.launchpad.net/openquake/+bug/997952

This branch adds support for calculating mean and standard deviation values of ground shaking intensity as well as probabilities of exceedance of certain levels in a vectorized-over-sites way. GMPE is called once for each rupture but the number of calls doesn't depend on number of sites to calculate for.