models.json

{
     "c": [
          "({A}+{B}*x1**{n})*(1+{C}*log(x3))",
          "({A}+{B}*x1**{n})",
          "({A}+{B}*x1**{n})*(1-((x4-{T0})/({Tm}-{T0}))**{m})",
          "({A}+{B}*x1**{n})*(1+{C}*log(x3))*(1-((x4-{T0})/({Tm}-{T0}))**{m})",
          "({A}+{B}*x1**{n})*(1+{C}*x1**{p}*log(x3))*(1-((x4-{T0})/({Tm}-{T0}))**{m})",
          "{sa}+{B}*exp(-({b0}-{b1}*log(x3))*x4)+{A}*x1**{n}*exp(-({a0}-{a1}*log(x3))*x4)",
          "({A}+{B}*x1**{n})*(1+{C}*log(x3)+{C2}*log(x3)**2)*(1-((x4-{T0})/({Tm}-{T0}))**{m})",
          "({A}+{B}*x1**{n})*(1+(x3/{C})**(1/{p}))*(1-((x4-{T0})/({Tm}-{T0}))**{m})",
          "({A}+{B}*x1**{n})*x3**{C}*(1-((x4-{T0})/({Tm}-{T0}))**{m})",
          "({A}+{B}*x1**{n})*(1+{C}*log(x3)*x1**{C2})*(1-((x4-{T0})/({Tm}-{T0}))**{m})"
     ],
     "ef": [
          "{D1}*(1+x1)**{D4}*(1+{D5}*(x1-293)/(1600-293))",
          "{D1}*(1+x1)**{D4}*(1+{D5}*(x2-293)/(1600-293))",
          "{D1}*(1+x1)**{D4}"
     ]
}