/*
   There are a total of 0 entries in the algebraic variable array.
   There are a total of 3 entries in each of the rate and state variable arrays.
   There are a total of 7 entries in the constant variable array.
 */
/*
 * VOI is time in component environment (second).
 * STATES[0] is x in component x (dimensionless).
 * CONSTANTS[0] is r in component model_parameters (first_order_rate_constant).
 * STATES[1] is v in component v (dimensionless).
 * STATES[2] is y in component y (dimensionless).
 * CONSTANTS[1] is k in component model_parameters (dimensionless).
 * CONSTANTS[2] is d in component model_parameters (first_order_rate_constant).
 * CONSTANTS[3] is beta in component model_parameters (first_order_rate_constant).
 * CONSTANTS[4] is a in component model_parameters (first_order_rate_constant).
 * CONSTANTS[5] is u in component model_parameters (first_order_rate_constant).
 * CONSTANTS[6] is eta in component model_parameters (first_order_rate_constant).
 * RATES[0] is d/dt x in component x (dimensionless).
 * RATES[2] is d/dt y in component y (dimensionless).
 * RATES[1] is d/dt v in component v (dimensionless).
 * There are a total of 0 condition variables.
 */
void
initConsts(double* CONSTANTS, double* RATES, double *STATES)
{
STATES[0] = 0.1;
CONSTANTS[0] = 1.0;
STATES[1] = 1.0;
STATES[2] = 0.0;
CONSTANTS[1] = 10.0;
CONSTANTS[2] = 0.1;
CONSTANTS[3] = 0.2;
CONSTANTS[4] = 0.2;
CONSTANTS[5] = 0.5;
CONSTANTS[6] = 1.0;
RATES[0] = 0.1001;
RATES[2] = 0.1001;
RATES[1] = 0.1001;
}
void
computeResiduals(double VOI, double* CONSTANTS, double* RATES, double* OLDRATES, double* STATES,
                 double* OLDSTATES, double* ALGEBRAIC, double* CONDVARS)
{
resid[0] = RATES[0] -  CONSTANTS[0]*STATES[0]*STATES[1]*(1.00000 - (STATES[0]+STATES[2])/CONSTANTS[1]) - ( CONSTANTS[2]*STATES[0]+ CONSTANTS[3]*STATES[0]*STATES[1]);
resid[1] = RATES[2] - ( CONSTANTS[3]*STATES[0]*STATES[1]+ CONSTANTS[0]*STATES[2]*STATES[1]*(1.00000 - (STATES[0]+STATES[2])/CONSTANTS[1])) -  CONSTANTS[4]*STATES[2];
resid[2] = RATES[1] -  CONSTANTS[6]*STATES[2] -  CONSTANTS[5]*STATES[1];
}
void
computeVariables(double VOI, double* CONSTANTS, double* RATES, double* STATES, double* ALGEBRAIC)
{
}
void
computeEssentialVariables(double VOI, double* CONSTANTS, double* RATES, double* STATES, double* ALGEBRAIC)
{
}
void
getStateInformation(double* SI)
{
SI[0] = 1.0;
SI[1] = 1.0;
SI[2] = 1.0;
}
void
computeRoots(double VOI, double* CONSTANTS, double* RATES, double* OLDRATES, double* STATES,
             double* OLDSTATES, double* ALGEBRAIC, double* CONDVARS)
{
}