/*
   There are a total of 0 entries in the algebraic variable array.
   There are a total of 5 entries in each of the rate and state variable arrays.
   There are a total of 4 entries in the constant variable array.
 */
/*
 * VOI is time in component environment (second).
 * STATES[0] is Ca in component Ca (micromolar).
 * CONSTANTS[0] is k1 in component reaction_constants (second_order_rate_constant).
 * CONSTANTS[1] is k1_ in component reaction_constants (first_order_rate_constant).
 * STATES[1] is Parv in component Parv (micromolar).
 * STATES[2] is CaParv in component CaParv (micromolar).
 * CONSTANTS[2] is k2 in component reaction_constants (second_order_rate_constant).
 * CONSTANTS[3] is k2_ in component reaction_constants (first_order_rate_constant).
 * STATES[3] is Mg in component Mg (micromolar).
 * STATES[4] is MgParv in component MgParv (micromolar).
 * RATES[0] is d/dt Ca in component Ca (micromolar).
 * RATES[1] is d/dt Parv in component Parv (micromolar).
 * RATES[2] is d/dt CaParv in component CaParv (micromolar).
 * RATES[3] is d/dt Mg in component Mg (micromolar).
 * RATES[4] is d/dt MgParv in component MgParv (micromolar).
 */
void
initConsts(double* CONSTANTS, double* RATES, double *STATES)
{
STATES[0] = 0.05;
CONSTANTS[0] = 4.79E13;
CONSTANTS[1] = 0.574;
STATES[1] = 1500.0;
STATES[2] = 0.01;
CONSTANTS[2] = 39700E6;
CONSTANTS[3] = 3.45;
STATES[3] = 1000.0;
STATES[4] = 0.01;
}
void
computeRates(double VOI, double* CONSTANTS, double* RATES, double* STATES, double* ALGEBRAIC)
{
RATES[0] =  CONSTANTS[1]*STATES[2] -  CONSTANTS[0]*STATES[0]*STATES[1];
RATES[1] = ( CONSTANTS[1]*STATES[2]+ CONSTANTS[3]*STATES[4]) - ( CONSTANTS[0]*STATES[0]*STATES[1]+ CONSTANTS[2]*STATES[3]*STATES[1]);
RATES[2] =  CONSTANTS[0]*STATES[0]*STATES[1] -  CONSTANTS[1]*STATES[2];
RATES[3] =  CONSTANTS[3]*STATES[4] -  CONSTANTS[2]*STATES[3]*STATES[1];
RATES[4] =  CONSTANTS[2]*STATES[3]*STATES[1] -  CONSTANTS[3]*STATES[4];
}
void
computeVariables(double VOI, double* CONSTANTS, double* RATES, double* STATES, double* ALGEBRAIC)
{
}