// This model generated automatically from SBML

// unit definitions
import nsrunit;
unit conversion off;

// SBML property definitions
property sbmlRole=string;
property sbmlName=string;
property sbmlCompartment=string;

// SBML reactions
// v2: Rin => R 
// v3: x1 => x1p 
// v4: x1p => x1 
// v5: x2 => x2p 
// v6: x2p => x2 
// v7: x3 => x3p 
// v8: x3p => x3 
// v1: R => Rin 

math main {
  realDomain time second;
  time.min=0;
  extern time.max;
  extern time.delta;

  // variable definitions
  real compartment = 1 L;
  real Vm1 = 1;
  real Km1 = .1;
  real Vm2 = .01;
  real Km2 = .1;
  real k3 = 1;
  real Km3 = .1;
  real Vm4 = .3;
  real Km4 = 1;
  real k5 = 1;
  real Km5 = .1;
  real Vm6 = .3;
  real Km6 = 1;
  real k7 = 1;
  real Km7 = .1;
  real Vm8 = .3;
  real Km8 = 1;
  real Ki8 = 1;
  real Inh = 0;
  real Rin(time) M;
  real R(time) M;
  real x1(time) M;
  real x1p(time) M;
  real x2(time) M;
  real x2p(time) M;
  real x3(time) M;
  real x3p(time) M;
  real v2(time) katal;
  real v3(time) katal;
  real v4(time) katal;
  real v5(time) katal;
  real v6(time) katal;
  real v7(time) katal;
  real v8(time) katal;
  real v1(time) katal;

  // equations
  when (time=time.min) Rin = 0;
  Rin:time = (-1*v2 + v1)/compartment;
  when (time=time.min) R = .5;
  R:time = (v2 + -1*v1)/compartment;
  when (time=time.min) x1 = 1;
  x1:time = (-1*v3 + v4)/compartment;
  when (time=time.min) x1p = 0;
  x1p:time = (v3 + -1*v4)/compartment;
  when (time=time.min) x2 = 1;
  x2:time = (-1*v5 + v6)/compartment;
  when (time=time.min) x2p = 0;
  x2p:time = (v5 + -1*v6)/compartment;
  when (time=time.min) x3 = 1;
  x3:time = (-1*v7 + v8)/compartment;
  when (time=time.min) x3p = 0;
  x3p:time = (v7 + -1*v8)/compartment;
  v2 = Vm2*Rin/(Km2+Rin);
  v3 = k3*R*x1/(Km3+x1);
  v4 = Vm4*x1p/(Km4+x1p);
  v5 = k5*x1p*x2/(Km5+x2);
  v6 = Vm6*x2p/(Km6+x2p);
  v7 = k7*x2p*x3/(Km7+x3);
  v8 = Vm8*x3p/Km8/(1+x3p/Km8+Inh/Ki8);
  v1 = Vm1*R/(Km1+R);

  // variable properties
  compartment.sbmlRole="compartment";
  Vm1.sbmlRole="parameter";
  Km1.sbmlRole="parameter";
  Vm2.sbmlRole="parameter";
  Km2.sbmlRole="parameter";
  k3.sbmlRole="parameter";
  Km3.sbmlRole="parameter";
  Vm4.sbmlRole="parameter";
  Km4.sbmlRole="parameter";
  k5.sbmlRole="parameter";
  Km5.sbmlRole="parameter";
  Vm6.sbmlRole="parameter";
  Km6.sbmlRole="parameter";
  k7.sbmlRole="parameter";
  Km7.sbmlRole="parameter";
  Vm8.sbmlRole="parameter";
  Km8.sbmlRole="parameter";
  Ki8.sbmlRole="parameter";
  Inh.sbmlRole="parameter";
  Rin.sbmlRole="species";
  Rin.sbmlCompartment="compartment";
  R.sbmlRole="species";
  R.sbmlCompartment="compartment";
  x1.sbmlRole="species";
  x1.sbmlCompartment="compartment";
  x1p.sbmlRole="species";
  x1p.sbmlCompartment="compartment";
  x2.sbmlRole="species";
  x2.sbmlCompartment="compartment";
  x2p.sbmlRole="species";
  x2p.sbmlCompartment="compartment";
  x3.sbmlRole="species";
  x3.sbmlCompartment="compartment";
  x3p.sbmlRole="species";
  x3p.sbmlCompartment="compartment";
  v2.sbmlRole="rate";
  v3.sbmlRole="rate";
  v4.sbmlRole="rate";
  v5.sbmlRole="rate";
  v6.sbmlRole="rate";
  v7.sbmlRole="rate";
  v8.sbmlRole="rate";
  v1.sbmlRole="rate";
}