/*
   There are a total of 2 entries in the algebraic variable array.
   There are a total of 4 entries in each of the rate and state variable arrays.
   There are a total of 14 entries in the constant variable array.
 */
/*
 * VOI is time in component environment (second).
 * STATES[0] is M in component M (dimensionless).
 * STATES[1] is AM in component AM (dimensionless).
 * STATES[2] is Mp in component Mp (dimensionless).
 * ALGEBRAIC[0] is k1 in component model_parameters (first_order_rate_constant).
 * CONSTANTS[0] is k2 in component model_parameters (first_order_rate_constant).
 * CONSTANTS[12] is gx in component model_parameters (first_order_rate_constant).
 * STATES[3] is AMp in component AMp (dimensionless).
 * CONSTANTS[7] is fp in component model_parameters (first_order_rate_constant).
 * CONSTANTS[13] is gp in component model_parameters (first_order_rate_constant).
 * CONSTANTS[1] is k5 in component model_parameters (first_order_rate_constant).
 * ALGEBRAIC[1] is k6 in component model_parameters (first_order_rate_constant).
 * CONSTANTS[2] is fp1 in component model_parameters (first_order_rate_constant).
 * CONSTANTS[3] is gp1 in component model_parameters (first_order_rate_constant).
 * CONSTANTS[4] is g1 in component model_parameters (first_order_rate_constant).
 * CONSTANTS[10] is gp3 in component model_parameters (first_order_rate_constant).
 * CONSTANTS[11] is g3 in component model_parameters (first_order_rate_constant).
 * CONSTANTS[8] is g2 in component model_parameters (first_order_rate_constant).
 * CONSTANTS[9] is gp2 in component model_parameters (first_order_rate_constant).
 * CONSTANTS[5] is x in component model_parameters (nanometre).
 * CONSTANTS[6] is h in component model_parameters (nanometre).
 * RATES[0] is d/dt M in component M (dimensionless).
 * RATES[2] is d/dt Mp in component Mp (dimensionless).
 * RATES[3] is d/dt AMp in component AMp (dimensionless).
 * RATES[1] is d/dt AM in component AM (dimensionless).
 */
void
initConsts(double* CONSTANTS, double* RATES, double *STATES)
{
STATES[0] = 0.97;
STATES[1] = 0.01;
STATES[2] = 0.01;
CONSTANTS[0] = 0.1;
STATES[3] = 0.01;
CONSTANTS[1] = 0.1;
CONSTANTS[2] = 0.88;
CONSTANTS[3] = 0.22;
CONSTANTS[4] = 0.01;
CONSTANTS[5] = 2200.0;
CONSTANTS[6] = 15.6;
CONSTANTS[7] = (CONSTANTS[5]<0.00000 ? 0.00000 : CONSTANTS[5]>=0.00000&&CONSTANTS[5]>=CONSTANTS[6] ?  CONSTANTS[2]*(CONSTANTS[5]/CONSTANTS[6]) : CONSTANTS[6]<CONSTANTS[5] ? 0.00000 : 0.0/0.0);
CONSTANTS[8] =  20.0000*CONSTANTS[4];
CONSTANTS[9] =  4.00000*(CONSTANTS[2]+CONSTANTS[3]);
CONSTANTS[10] =  3.00000*CONSTANTS[3];
CONSTANTS[11] =  3.00000*CONSTANTS[4];
CONSTANTS[12] = (CONSTANTS[5]<0.00000 ? CONSTANTS[8] : CONSTANTS[5]>=0.00000&&CONSTANTS[5]>=CONSTANTS[6] ?  CONSTANTS[4]*(CONSTANTS[5]/CONSTANTS[6]) : CONSTANTS[6]<CONSTANTS[5] ?  (CONSTANTS[4]+CONSTANTS[11])*(CONSTANTS[5]/CONSTANTS[6]) : 0.0/0.0);
CONSTANTS[13] = (CONSTANTS[5]<0.00000 ? CONSTANTS[9] : CONSTANTS[5]>=0.00000&&CONSTANTS[5]>=CONSTANTS[6] ?  CONSTANTS[3]*(CONSTANTS[5]/CONSTANTS[6]) : CONSTANTS[6]<CONSTANTS[5] ?  (CONSTANTS[3]+CONSTANTS[10])*(CONSTANTS[5]/CONSTANTS[6]) : 0.0/0.0);
}
void
computeRates(double VOI, double* CONSTANTS, double* RATES, double* STATES, double* ALGEBRAIC)
{
ALGEBRAIC[0] = (VOI<0.00000&&VOI<5.00000 ? 0.350000 : 0.0600000);
RATES[0] =  - ALGEBRAIC[0]*STATES[0]+ CONSTANTS[0]*STATES[2]+ CONSTANTS[12]*STATES[1];
RATES[2] =  ALGEBRAIC[0]*STATES[0]+ (- CONSTANTS[0] - CONSTANTS[7])*STATES[2]+ CONSTANTS[13]*STATES[3];
ALGEBRAIC[1] = ALGEBRAIC[0];
RATES[3] =  CONSTANTS[7]*STATES[2]+ (- CONSTANTS[1] - CONSTANTS[13])*STATES[3]+ ALGEBRAIC[1]*STATES[1];
RATES[1] =  CONSTANTS[1]*STATES[3]+ (- ALGEBRAIC[1] - CONSTANTS[12])*STATES[1];
}
void
computeVariables(double VOI, double* CONSTANTS, double* RATES, double* STATES, double* ALGEBRAIC)
{
ALGEBRAIC[0] = (VOI<0.00000&&VOI<5.00000 ? 0.350000 : 0.0600000);
ALGEBRAIC[1] = ALGEBRAIC[0];
}