C
C There are a total of 0 entries in the algebraic variable array.
C There are a total of 4 entries in each of the rate and state variable arrays.
C There are a total of 7 entries in the constant variable array.
C
C
C VOI is time in component environment (month).
C STATES(1) is L in component L (fraction).
C CONSTS(1) is mu_T in component reaction_constants (month).
C CONSTS(2) is mu_L in component reaction_constants (month).
C CONSTS(3) is mu_A in component reaction_constants (month).
C CONSTS(4) is epsilon in component reaction_constants (first_order_rate_constant).
C STATES(2) is M in component M (fraction).
C STATES(3) is T in component T (fraction).
C CONSTS(5) is L_0 in component L (dimensionless).
C STATES(4) is A in component A (fraction).
C CONSTS(6) is A_0 in component A (dimensionless).
C CONSTS(7) is T_0 in component T (dimensionless).
C RATES(1) is d/dt L in component L (fraction).
C RATES(4) is d/dt A in component A (fraction).
C RATES(3) is d/dt T in component T (fraction).
C RATES(2) is d/dt M in component M (fraction).
C
      SUBROUTINE initConsts(CONSTS, RATES, STATES)
      REAL CONSTS(*), RATES(*), STATES(*)
      STATES(1) = 0.33
      CONSTS(1) = 2.4
      CONSTS(2) = 2
      CONSTS(3) = 3.6
      CONSTS(4) = 0
      STATES(2) = 0
      STATES(3) = 0.33
      STATES(4) = 0.34
      CONSTS(5) = CONSTS(2)/(CONSTS(3)+CONSTS(1)+CONSTS(2))
      CONSTS(6) = CONSTS(3)/(CONSTS(3)+CONSTS(1)+CONSTS(2))
      CONSTS(7) = CONSTS(1)/(CONSTS(3)+CONSTS(1)+CONSTS(2))
      RETURN
      END
      SUBROUTINE computeRates(VOI, CONSTS,  RATES, STATES, ALGBRC)
      REAL VOI, CONSTS(*), RATES(*), STATES(*), ALGBRC(*)
      RATES(1) = ( (1.00000/CONSTS(1))*STATES(3) -  (1.00000/CONSTS(2))*STATES(1))+ CONSTS(4)*STATES(2)
      RATES(4) =  (1.00000/CONSTS(2))*STATES(1) -  (1.00000/CONSTS(3))*STATES(4)
      RATES(3) =  (1.00000/CONSTS(3))*STATES(4) -  (1.00000/CONSTS(1))*STATES(3)
      RATES(2) =  CONSTS(4)*STATES(3)
      RETURN
      END
      SUBROUTINE computeVariables(VOI, CONSTS, RATES, STATES, ALGBRC)
      REAL VOI, CONSTS(*), RATES(*), STATES(*), ALGBRC(*)
      RETURN
      END