derived => CalcDerived in lognorm dist
derived => CalcDerived in lognorm dist

PaddySchmidt/gosl,PaddySchmidt/gosl,PaddySchmidt/gosl,PaddySchmidt/gosl,PaddySchmidt/gosl,cpmech/gosl,cpmech/gosl,PaddySchmidt/gosl,cpmech/gosl,cpmech/gosl,cpmech/gosl