// This model generated automatically from SBML
// WARNING: Renamed variable _space_3_minus_Dehydrosphinganine to xxx_space_3_minus_Dehydrosphinganine due to JSim namespace restrictions
// WARNING: Renamed variable _beta__minus_D_minus_Galactosyl_minus_1_space_4_minus__beta__minus_D_minus_glucosylceramide to xxx_beta__minus_D_minus_Galactosyl_minus_1_space_4_minus__beta__minus_D_minus_glucosylceramide due to JSim namespace restrictions

// unit definitions
import nsrunit;
unit conversion off;

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

// SBML reactions
// R03355: _beta__minus_D_minus_Galactosyl_minus_1_space_4_minus__beta__minus_D_minus_glucosylceramide <=> Glucosylceramide 
// R02978: Sphinganine <=> _space_3_minus_Dehydrosphinganine 

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

  // variable definitions
  real default = 1 L;
  real uVol = 1 L;
  real E1_space_1_space_1_space_102 = 0 M;
  real E3_space_2_space_1_space_23 = 0 M;
  real xxx_space_3_minus_Dehydrosphinganine(time) M;
  real Sphinganine(time) M;
  real xxx_beta__minus_D_minus_Galactosyl_minus_1_space_4_minus__beta__minus_D_minus_glucosylceramide(time) M;
  real Glucosylceramide(time) M;
  real R03355(time) katal;
  extern real R03355.kf;
  extern real R03355.kb;
  real R02978(time) katal;
  extern real R02978.kf;
  extern real R02978.kb;

  // equations
  when (time=time.min) xxx_space_3_minus_Dehydrosphinganine = 0;
  (xxx_space_3_minus_Dehydrosphinganine*uVol):time = R02978;
  when (time=time.min) Sphinganine = 0;
  (Sphinganine*uVol):time = -1*R02978;
  when (time=time.min) xxx_beta__minus_D_minus_Galactosyl_minus_1_space_4_minus__beta__minus_D_minus_glucosylceramide = 0;
  (xxx_beta__minus_D_minus_Galactosyl_minus_1_space_4_minus__beta__minus_D_minus_glucosylceramide*uVol):time = -1*R03355;
  when (time=time.min) Glucosylceramide = 0;
  (Glucosylceramide*uVol):time = R03355;
  R03355 = R03355.kf*_beta__minus_D_minus_Galactosyl_minus_1_space_4_minus__beta__minus_D_minus_glucosylceramide - R03355.kb*Glucosylceramide;
  R02978 = R02978.kf*Sphinganine - R02978.kb*_space_3_minus_Dehydrosphinganine;

  // variable properties
  default.sbmlRole="compartment";
  uVol.sbmlRole="compartment";
  E1_space_1_space_1_space_102.sbmlRole="species";
  E1_space_1_space_1_space_102.sbmlCompartment="uVol";
  E3_space_2_space_1_space_23.sbmlRole="species";
  E3_space_2_space_1_space_23.sbmlCompartment="uVol";
  xxx_space_3_minus_Dehydrosphinganine.sbmlRole="species";
  xxx_space_3_minus_Dehydrosphinganine.sbmlName="_space_3_minus_Dehydrosphinganine";
  xxx_space_3_minus_Dehydrosphinganine.sbmlCompartment="uVol";
  Sphinganine.sbmlRole="species";
  Sphinganine.sbmlCompartment="uVol";
  xxx_beta__minus_D_minus_Galactosyl_minus_1_space_4_minus__beta__minus_D_minus_glucosylceramide.sbmlRole="species";
  xxx_beta__minus_D_minus_Galactosyl_minus_1_space_4_minus__beta__minus_D_minus_glucosylceramide.sbmlName="_beta__minus_D_minus_Galactosyl_minus_1_space_4_minus__beta__minus_D_minus_glucosylceramide";
  xxx_beta__minus_D_minus_Galactosyl_minus_1_space_4_minus__beta__minus_D_minus_glucosylceramide.sbmlCompartment="uVol";
  Glucosylceramide.sbmlRole="species";
  Glucosylceramide.sbmlCompartment="uVol";
  R03355.sbmlRole="rate";
  R03355.kf.sbmlRole="rate";
  R03355.kb.sbmlRole="rate";
  R02978.sbmlRole="rate";
  R02978.kf.sbmlRole="rate";
  R02978.kb.sbmlRole="rate";
}