C
C There are a total of 3 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 15 entries in the constant variable array.
C
C
C ALGBRC(1) is time in component environment (second).
C VOI is tau in component environment (dimensionless).
C CONSTS(13) is C_0 in component reaction_constants (per_second).
C ALGBRC(2) is A in component a (molar).
C STATES(1) is a in component a (dimensionless).
C CONSTS(1) is alpha in component reaction_constants (dimensionless).
C CONSTS(2) is beta in component reaction_constants (dimensionless).
C CONSTS(3) is K in component reaction_constants (dimensionless).
C CONSTS(14) is C_1 in component reaction_constants (molar).
C STATES(2) is g in component g (dimensionless).
C ALGBRC(3) is G in component g (molar).
C CONSTS(4) is gamma in component reaction_constants (dimensionless).
C CONSTS(5) is L in component reaction_constants (dimensionless).
C CONSTS(15) is C_2 in component reaction_constants (molar).
C CONSTS(6) is k2 in component reaction_constants (per_second).
C CONSTS(7) is k3 in component reaction_constants (per_second).
C CONSTS(8) is k6 in component reaction_constants (per_second).
C CONSTS(9) is k7 in component reaction_constants (per_second).
C CONSTS(10) is k0 in component reaction_constants (molar_per_second).
C CONSTS(11) is k4 in component reaction_constants (per_molar2_per_second).
C CONSTS(12) is km in component reaction_constants (molar_per_second).
C RATES(1) is d/dt a in component a (dimensionless).
C RATES(2) is d/dt g in component g (dimensionless).
C
      SUBROUTINE initConsts(CONSTS, RATES, STATES)
      REAL CONSTS(*), RATES(*), STATES(*)
      STATES(1) = 4.39927
      CONSTS(1) = 0.008
      CONSTS(2) = 1.485
      CONSTS(3) = 30
      STATES(2) = 1.96477
      CONSTS(4) = 11.385
      CONSTS(5) = 0.1
      CONSTS(6) = 6e-4
      CONSTS(7) = 0.0000048
      CONSTS(8) = 0.000891
      CONSTS(9) = 0.006831
      CONSTS(10) = 8.7831e-11
      CONSTS(11) = 2.1e12
      CONSTS(12) = 6.9001e-14
      CONSTS(13) = CONSTS(6)
      CONSTS(14) =  (CONSTS(6)/CONSTS(11)) ** (1.0 / 2)
      CONSTS(15) =  (CONSTS(6)/CONSTS(11)) ** (1.0 / 2)
      RETURN
      END
      SUBROUTINE computeRates(VOI, CONSTS,  RATES, STATES, ALGBRC)
      REAL VOI, CONSTS(*), RATES(*), STATES(*), ALGBRC(*)
      RATES(1) = CONSTS(3) - ( (1.00000+CONSTS(1)+CONSTS(2))*STATES(1)+ STATES(1)*STATES(2) ** 2.00000)
      RATES(2) = ( (1.00000 - CONSTS(1))*STATES(1)+ STATES(1)*STATES(2) ** 2.00000) - (CONSTS(5)+ CONSTS(4)*STATES(2))
      RETURN
      END
      SUBROUTINE computeVariables(VOI, CONSTS, RATES, STATES, ALGBRC)
      REAL VOI, CONSTS(*), RATES(*), STATES(*), ALGBRC(*)
      ALGBRC(1) = VOI/CONSTS(13)
      ALGBRC(2) =  CONSTS(14)*STATES(1)
      ALGBRC(3) =  CONSTS(15)*STATES(2)
      RETURN
      END