pystra.ddo.jcss_lqi_risk_cost#

jcss_lqi_risk_cost(safety_cost, failure_rate, swtp, expected_fatalities_given_failure)[source]#

Return the JCSS LQI life-safety risk cost.

This implements the canonical LQI optimization term S(p) = C(p) + G_x k N_F h(p) from the JCSS background documents, where h(p) is a failure rate or annual failure probability.