Weight-set for centroid scoring used during stage I of abrelax protocol. score0 uses only vdw forces: ( env 0.0, pair 0.0, cbeta 0.0, cenpack 0.0, vdw 0.1, rg 0.0, hs_pair 0.0, ss_pair 0.0, rsigma 0.0, sheet 0.0 )