C
C There are a total of 1 entries in the algebraic variable array.
C There are a total of 2 entries in each of the rate and state variable arrays.
C There are a total of 9 entries in the constant variable array.
C
C
C VOI is time in component environment (hour).
C STATES(1) is M in component M (nanomolar).
C ALGBRC(1) is q in component M (dimensionless).
C CONSTS(1) is vm in component M (flux).
C CONSTS(2) is km in component M (first_order_rate_constant).
C CONSTS(3) is Pcrit in component M (nanomolar).
C CONSTS(4) is Keq in component M (per_nanomolar).
C STATES(2) is Pt in component Pt (nanomolar).
C CONSTS(5) is vp in component Pt (first_order_rate_constant).
C CONSTS(6) is kp1 in component Pt (flux).
C CONSTS(7) is kp3 in component Pt (first_order_rate_constant).
C CONSTS(8) is kp2 in component Pt (flux).
C CONSTS(9) is Jp in component Pt (nanomolar).
C RATES(1) is d/dt M in component M (nanomolar).
C RATES(2) is d/dt Pt in component Pt (nanomolar).
C
      SUBROUTINE initConsts(CONSTS, RATES, STATES)
      REAL CONSTS(*), RATES(*), STATES(*)
      STATES(1) = 0.0
      CONSTS(1) = 1.0
      CONSTS(2) = 0.1
      CONSTS(3) = 0.1
      CONSTS(4) = 200.0
      STATES(2) = 0.0
      CONSTS(5) = 0.5
      CONSTS(6) = 10.0
      CONSTS(7) = 0.1
      CONSTS(8) = 0.03
      CONSTS(9) = 0.05
      RETURN
      END
      SUBROUTINE computeRates(VOI, CONSTS,  RATES, STATES, ALGBRC)
      REAL VOI, CONSTS(*), RATES(*), STATES(*), ALGBRC(*)
      ALGBRC(1) = 2.00000/(1.00000+ (1.00000+ 8.00000*CONSTS(4)*STATES(2)) ** (1.0 / 2))
      RATES(1) = CONSTS(1)/(1.00000+( STATES(2)*(1.00000 - ALGBRC(1)))/( 2.00000*CONSTS(3)) ** 2.00000) -  CONSTS(2)*STATES(1)
      RATES(2) =  CONSTS(5)*STATES(1) - (( CONSTS(6)*STATES(2)*ALGBRC(1)+ CONSTS(8)*STATES(2))/(CONSTS(9)+STATES(2))+ CONSTS(7)*STATES(2))
      RETURN
      END
      SUBROUTINE computeVariables(VOI, CONSTS, RATES, STATES, ALGBRC)
      REAL VOI, CONSTS(*), RATES(*), STATES(*), ALGBRC(*)
      ALGBRC(1) = 2.00000/(1.00000+ (1.00000+ 8.00000*CONSTS(4)*STATES(2)) ** (1.0 / 2))
      RETURN
      END