material 
nLayer    6 
     layer   bottom(m)   gW(kN/m3)   gD(kN/m3)   mv(m2/kN)      phi(o)    c(kN/m2)        n(-)     Kx(m/d)     Ky(m/d) 
         0 +1.0000e+01 +0.0000e+00 +0.0000e+00 +0.0000e+00 +0.0000e+00 +0.0000e+00 +0.0000e+00 +0.0000e+00 +0.0000e+00 top
         1 +0.0000e+00 +2.0000e+01 +1.7000e+01 +0.0000e+00 +2.0000e+01 +8.0000e+00 +4.0000e-01 +1.0000e+00 +1.0000e+00 dike
         2 +0.0000e+00 +1.8000e+01 +1.6000e+01 +1.0000e-06 +2.0000e+01 +3.0000e+00 +0.0000e+00 +1.0000e-02 +1.0000e-02 cover
         3 +0.0000e+00 +2.0000e+01 +1.7000e+01 +0.0000e+00 +3.1000e+01 +0.0000e+00 +0.0000e+00 +2.5000e+01 +2.5000e+01 aquifer1
         4 +0.0000e+00 +1.9000e+01 +1.6000e+01 +1.0000e-06 +2.0000e+01 +8.0000e+00 +0.0000e+00 +1.0000e-02 +1.0000e-02 aquitard
         5 +0.0000e+00 +2.0000e+01 +1.7000e+01 +0.0000e+00 +3.0000e+01 +0.0000e+00 +0.0000e+00 +7.5000e+01 +7.5000e+01 aquifer2
 cDitch(d) +1.0000e+02
cRiverBed(d) +0.0000e+00
cPolder(d) +5.0000e+03
  cDike(d) +0.0000e+00
beta(m2/kN) +5.0000e-07