C
C There are a total of 16 entries in the algebraic variable array.
C There are a total of 6 entries in each of the rate and state variable arrays.
C There are a total of 11 entries in the constant variable array.
C
C
C VOI is t in component main (second).
C CONSTS(1) is RT in component main (J_per_mol).
C STATES(1) is q_1 in component main (mole).
C STATES(2) is q_2 in component main (mole).
C STATES(3) is q_3 in component main (mole).
C STATES(4) is q_4 in component main (mole).
C STATES(5) is q_e0 in component main (mole).
C STATES(6) is q_e1 in component main (mole).
C ALGBRC(15) is v_1 in component main (mol_per_s).
C ALGBRC(16) is v_2 in component main (mol_per_s).
C ALGBRC(1) is u_1 in component main (J_per_mol).
C ALGBRC(3) is u_2 in component main (J_per_mol).
C ALGBRC(5) is u_3 in component main (J_per_mol).
C ALGBRC(7) is u_4 in component main (J_per_mol).
C ALGBRC(9) is u_e0 in component main (J_per_mol).
C ALGBRC(12) is u_e1 in component main (J_per_mol).
C ALGBRC(10) is u_f_1 in component main (J_per_mol).
C ALGBRC(13) is u_r_1 in component main (J_per_mol).
C ALGBRC(14) is u_f_2 in component main (J_per_mol).
C ALGBRC(11) is u_r_2 in component main (J_per_mol).
C CONSTS(2) is K_q_1 in component main (per_mol).
C CONSTS(3) is K_q_2 in component main (per_mol).
C CONSTS(4) is K_q_3 in component main (per_mol).
C CONSTS(5) is K_q_4 in component main (per_mol).
C CONSTS(6) is K_q_e0 in component main (per_mol).
C CONSTS(7) is K_q_e1 in component main (per_mol).
C CONSTS(8) is kappa_1 in component main (mol_per_s).
C CONSTS(9) is kappa_2 in component main (mol_per_s).
C ALGBRC(2) is q_e_tot in component main (mole).
C ALGBRC(4) is A_f in component main (per_mol3_per_s).
C ALGBRC(6) is A_r in component main (per_mol3_per_s).
C CONSTS(10) is B_f in component main (per_mol3).
C CONSTS(11) is B_r in component main (per_mol3).
C ALGBRC(8) is v_SS in component main (mol_per_s).
C RATES(1) is d/dt q_1 in component main (mole).
C RATES(2) is d/dt q_2 in component main (mole).
C RATES(3) is d/dt q_3 in component main (mole).
C RATES(4) is d/dt q_4 in component main (mole).
C RATES(5) is d/dt q_e0 in component main (mole).
C RATES(6) is d/dt q_e1 in component main (mole).
C
      SUBROUTINE initConsts(CONSTS, RATES, STATES)
      REAL CONSTS(*), RATES(*), STATES(*)
      CONSTS(1) = 2578.73058
      STATES(1) = 3
      STATES(2) = 1
      STATES(3) = 0
      STATES(4) = 0
      STATES(5) = 1
      STATES(6) = 1
      CONSTS(2) = 2
      CONSTS(3) = 2
      CONSTS(4) = 2
      CONSTS(5) = 2
      CONSTS(6) = 2
      CONSTS(7) = 2
      CONSTS(8) = 0.20
      CONSTS(9) = 0.1
      CONSTS(10) =  (( (CONSTS(6)/CONSTS(7))*CONSTS(8))/(CONSTS(8)+CONSTS(9)))*CONSTS(2)*CONSTS(3) ** 2.00000
      CONSTS(11) =  (( (CONSTS(6)/CONSTS(7))*CONSTS(8))/(CONSTS(8)+CONSTS(9)))*CONSTS(4)*CONSTS(5) ** 2.00000
      RETURN
      END
      SUBROUTINE computeRates(VOI, CONSTS,  RATES, STATES, ALGBRC)
      REAL VOI, CONSTS(*), RATES(*), STATES(*), ALGBRC(*)
      ALGBRC(1) =  CONSTS(1)*log( CONSTS(2)*STATES(1))
      ALGBRC(3) =  CONSTS(1)*log( CONSTS(3)*STATES(2))
      ALGBRC(9) =  CONSTS(1)*log( CONSTS(6)*STATES(5))
      ALGBRC(10) = ALGBRC(1)+ 2.00000*ALGBRC(3)+ALGBRC(9)
      ALGBRC(12) =  CONSTS(1)*log( CONSTS(7)*STATES(6))
      ALGBRC(13) = ALGBRC(12)
      ALGBRC(15) =  CONSTS(8)*(EXP(ALGBRC(10)/CONSTS(1)) - EXP(ALGBRC(13)/CONSTS(1)))
      RATES(1) = - ALGBRC(15)
      RATES(2) =  - 2.00000*ALGBRC(15)
      ALGBRC(14) = ALGBRC(12)
      ALGBRC(5) =  CONSTS(1)*log( CONSTS(4)*STATES(3))
      ALGBRC(7) =  CONSTS(1)*log( CONSTS(5)*STATES(4))
      ALGBRC(11) = ALGBRC(5)+ 2.00000*ALGBRC(7)+ALGBRC(9)
      ALGBRC(16) =  CONSTS(9)*(EXP(ALGBRC(14)/CONSTS(1)) - EXP(ALGBRC(11)/CONSTS(1)))
      RATES(3) = ALGBRC(16)
      RATES(4) =  2.00000*ALGBRC(16)
      RATES(5) = ALGBRC(16) - ALGBRC(15)
      RATES(6) = ALGBRC(15) - ALGBRC(16)
      RETURN
      END
      SUBROUTINE computeVariables(VOI, CONSTS, RATES, STATES, ALGBRC)
      REAL VOI, CONSTS(*), RATES(*), STATES(*), ALGBRC(*)
      ALGBRC(1) =  CONSTS(1)*log( CONSTS(2)*STATES(1))
      ALGBRC(3) =  CONSTS(1)*log( CONSTS(3)*STATES(2))
      ALGBRC(9) =  CONSTS(1)*log( CONSTS(6)*STATES(5))
      ALGBRC(10) = ALGBRC(1)+ 2.00000*ALGBRC(3)+ALGBRC(9)
      ALGBRC(12) =  CONSTS(1)*log( CONSTS(7)*STATES(6))
      ALGBRC(13) = ALGBRC(12)
      ALGBRC(15) =  CONSTS(8)*(EXP(ALGBRC(10)/CONSTS(1)) - EXP(ALGBRC(13)/CONSTS(1)))
      ALGBRC(14) = ALGBRC(12)
      ALGBRC(5) =  CONSTS(1)*log( CONSTS(4)*STATES(3))
      ALGBRC(7) =  CONSTS(1)*log( CONSTS(5)*STATES(4))
      ALGBRC(11) = ALGBRC(5)+ 2.00000*ALGBRC(7)+ALGBRC(9)
      ALGBRC(16) =  CONSTS(9)*(EXP(ALGBRC(14)/CONSTS(1)) - EXP(ALGBRC(11)/CONSTS(1)))
      ALGBRC(2) = STATES(5)+STATES(6)
      ALGBRC(4) =  (( ALGBRC(2)*CONSTS(6)*CONSTS(8)*CONSTS(9))/(CONSTS(8)+CONSTS(9)))*CONSTS(2)*CONSTS(3) ** 2.00000
      ALGBRC(6) =  (( ALGBRC(2)*CONSTS(6)*CONSTS(8)*CONSTS(9))/(CONSTS(8)+CONSTS(9)))*CONSTS(4)*CONSTS(5) ** 2.00000
      ALGBRC(8) = ( ALGBRC(4)*STATES(1)*STATES(2) ** 2.00000 -  ALGBRC(6)*STATES(3)*STATES(4) ** 2.00000)/(1.00000+ CONSTS(10)*STATES(1)*STATES(2) ** 2.00000+ CONSTS(11)*STATES(3)*STATES(4) ** 2.00000)
      RETURN
      END