k1 = k1 k2 = k2 k3 = k3 k4 = k4 k5 = k5 k6 = k6 k7 = k7 k8 = k8 k9 = k9 k10 = k10 k11 = k15 k12 = k16 k13 = k19 k14 = k20 k15 = k21 k16 = k25 k17 = ks1 k18 = ks2 k19 = d1 k20 = d2 k21 = ks3 k22 = d3 k23 = Fluid_phase