Model SWRC HCC Optimized Parameters Fixed Parameters
FXW-M2
Eq.(1)
Eq.(3)
α(0.001,0.05),1/cm n(1.01,10.00) m(0.01,1.5) θs(0.24,0.65) hs=−1 cm l=3.5 b(hm)=2.693×10−6 cm d−1
FXW-M3
Eq.(9)
Eq.(8)
α(0.001,0.05),1/cm n(1.01,10.00) m(0.01,1.5) θs(0.24,0.65) ha=−28 cm (Section 4.1) l=3.5 Ks b(hm)=2.693×10−6 cm d−1
FXW-M3-Opt
Eq.(9)
Eq.(8)
α (0.001,0.05),1/cm n (1.01,10.00) m (0.01,1.5) θs (0.24,0.65) ha (−28,−150),cm l (1.5,8) Ks b(hm)=2.693×10−6 cm d−1