NLSLAYER,<Num>,[curvefit],[B],[S],[refStrain],[Vis]

Define a nonlinear soil layer data set for the soil module. User can curve fit and not define any other properties for the curve. Otherwise, the user must define all of the curve properties. The default value for all of the arguments in this command is 0.

• Num - soil layer number
• curvefit - auto fit the curve.
  • 0 = not using curve fit
  • 1 = using curve fit
• B - Beta
• S - S exponent
• refStrain - reference strain
• Vis - viscosity