C
C There are a total of 13 entries in the algebraic variable array.
C There are a total of 8 entries in each of the rate and state variable arrays.
C There are a total of 17 entries in the constant variable array.
C
C
C VOI is time in component environment (second).
C CONSTS(1) is vol in component environment (pL).
C STATES(1) is q_A in component environment (fmol).
C STATES(2) is q_M in component environment (fmol).
C STATES(3) is q_Mp in component environment (fmol).
C STATES(4) is q_AM in component environment (fmol).
C STATES(5) is q_AMp in component environment (fmol).
C STATES(6) is q_Pi in component environment (fmol).
C STATES(7) is q_Ca_i in component environment (fmol).
C STATES(8) is q_cGMP in component environment (fmol).
C ALGBRC(10) is v_R_12 in component HaiMurphy (fmol_per_sec).
C ALGBRC(11) is v_R_34 in component HaiMurphy (fmol_per_sec).
C ALGBRC(12) is v_R_56 in component HaiMurphy (fmol_per_sec).
C ALGBRC(13) is v_R_78 in component HaiMurphy (fmol_per_sec).
C CONSTS(2) is n_Cai_SM in component environment (dimensionless).
C ALGBRC(2) is stress in component environment (dimensionless).
C CONSTS(3) is kappa_R_12 in component HaiMurphy_parameters (fmol_per_sec).
C CONSTS(4) is kappa_R_34 in component HaiMurphy_parameters (fmol_per_sec).
C CONSTS(5) is kappa_R_56 in component HaiMurphy_parameters (fmol_per_sec).
C CONSTS(6) is kappa_R_78 in component HaiMurphy_parameters (fmol_per_sec).
C CONSTS(7) is K_A in component HaiMurphy_parameters (per_fmol).
C CONSTS(8) is K_M in component HaiMurphy_parameters (per_fmol).
C CONSTS(9) is K_Mp in component HaiMurphy_parameters (per_fmol).
C CONSTS(10) is K_AM in component HaiMurphy_parameters (per_fmol).
C CONSTS(11) is K_AMp in component HaiMurphy_parameters (per_fmol).
C CONSTS(12) is K_Pi in component HaiMurphy_parameters (per_fmol).
C CONSTS(13) is K_Ca_i in component HaiMurphy_parameters (per_fmol).
C CONSTS(14) is K_cGMP in component HaiMurphy_parameters (per_fmol).
C CONSTS(15) is R in component constants (J_per_K_per_mol).
C CONSTS(16) is T in component constants (kelvin).
C ALGBRC(1) is mu_A in component HaiMurphy (J_per_mol).
C ALGBRC(3) is mu_M in component HaiMurphy (J_per_mol).
C ALGBRC(4) is mu_Mp in component HaiMurphy (J_per_mol).
C ALGBRC(5) is mu_AM in component HaiMurphy (J_per_mol).
C ALGBRC(6) is mu_AMp in component HaiMurphy (J_per_mol).
C ALGBRC(7) is mu_Pi in component HaiMurphy (J_per_mol).
C ALGBRC(8) is mu_Ca_i in component HaiMurphy (J_per_mol).
C ALGBRC(9) is mu_cGMP in component HaiMurphy (J_per_mol).
C CONSTS(17) is F in component constants (C_per_mol).
C RATES(1) is d/dt q_A in component environment (fmol).
C RATES(2) is d/dt q_M in component environment (fmol).
C RATES(3) is d/dt q_Mp in component environment (fmol).
C RATES(4) is d/dt q_AM in component environment (fmol).
C RATES(5) is d/dt q_AMp in component environment (fmol).
C RATES(6) is d/dt q_Pi in component environment (fmol).
C RATES(7) is d/dt q_Ca_i in component environment (fmol).
C RATES(8) is d/dt q_cGMP in component environment (fmol).
C
      SUBROUTINE initConsts(CONSTS, RATES, STATES)
      REAL CONSTS(*), RATES(*), STATES(*)
      CONSTS(1) = 1
      STATES(1) = 1e-6
      STATES(2) = 1e-6
      STATES(3) = 0
      STATES(4) = 0
      STATES(5) = 0
      STATES(6) = 15
      STATES(7) = 1e-3
      STATES(8) = 1e-6
      CONSTS(2) = 1.66
      CONSTS(3) = 0.117606
      CONSTS(4) = 6.98167
      CONSTS(5) = 2.11691
      CONSTS(6) = 0.0270688
      CONSTS(7) = 0.532601
      CONSTS(8) = 4.08193
      CONSTS(9) = 0.0351692
      CONSTS(10) = 0.448094
      CONSTS(11) = 0.0038607
      CONSTS(12) = 250.692
      CONSTS(13) = 0.145785
      CONSTS(14) = 0.0971738
      CONSTS(15) = 8.31
      CONSTS(16) = 310
      CONSTS(17) = 96485
      RETURN
      END
      SUBROUTINE computeRates(VOI, CONSTS,  RATES, STATES, ALGBRC)
      REAL VOI, CONSTS(*), RATES(*), STATES(*), ALGBRC(*)
      ALGBRC(3) =  CONSTS(15)*CONSTS(16)*log( CONSTS(8)*STATES(2))
      ALGBRC(4) =  CONSTS(15)*CONSTS(16)*log( CONSTS(9)*STATES(3))
      ALGBRC(7) =  CONSTS(15)*CONSTS(16)*log( CONSTS(12)*STATES(6))
      ALGBRC(8) =  CONSTS(15)*CONSTS(16)*log( CONSTS(13)*STATES(7))
      ALGBRC(9) =  CONSTS(15)*CONSTS(16)*log( CONSTS(14)*STATES(8))
      ALGBRC(10) =  CONSTS(3)*(EXP((ALGBRC(3)+ALGBRC(7)+ CONSTS(2)*ALGBRC(8))/( CONSTS(15)*CONSTS(16))) - EXP((ALGBRC(4)+ALGBRC(9))/( CONSTS(15)*CONSTS(16))))
      ALGBRC(1) =  CONSTS(15)*CONSTS(16)*log( CONSTS(7)*STATES(1))
      ALGBRC(6) =  CONSTS(15)*CONSTS(16)*log( CONSTS(11)*STATES(5))
      ALGBRC(11) =  CONSTS(4)*(EXP((ALGBRC(1)+ALGBRC(4))/( CONSTS(15)*CONSTS(16))) - EXP(ALGBRC(6)/( CONSTS(15)*CONSTS(16))))
      RATES(3) = ALGBRC(10) - ALGBRC(11)
      ALGBRC(5) =  CONSTS(15)*CONSTS(16)*log( CONSTS(10)*STATES(4))
      ALGBRC(12) =  CONSTS(5)*(EXP((ALGBRC(6)+ CONSTS(2)*ALGBRC(8))/( CONSTS(15)*CONSTS(16))) - EXP((ALGBRC(5)+ALGBRC(7)+ALGBRC(9))/( CONSTS(15)*CONSTS(16))))
      RATES(5) = ALGBRC(11) - ALGBRC(12)
      RATES(6) = - ALGBRC(10)+ALGBRC(12)
      RATES(7) =  CONSTS(2)*(- ALGBRC(10) - ALGBRC(12))
      RATES(8) = ALGBRC(10)+ALGBRC(12)
      ALGBRC(13) =  CONSTS(6)*(EXP(ALGBRC(5)/( CONSTS(15)*CONSTS(16))) - EXP((ALGBRC(1)+ALGBRC(3))/( CONSTS(15)*CONSTS(16))))
      RATES(1) = - ALGBRC(11)+ALGBRC(13)
      RATES(2) = - ALGBRC(10)+ALGBRC(13)
      RATES(4) = ALGBRC(12) - ALGBRC(13)
      RETURN
      END
      SUBROUTINE computeVariables(VOI, CONSTS, RATES, STATES, ALGBRC)
      REAL VOI, CONSTS(*), RATES(*), STATES(*), ALGBRC(*)
      ALGBRC(3) =  CONSTS(15)*CONSTS(16)*log( CONSTS(8)*STATES(2))
      ALGBRC(4) =  CONSTS(15)*CONSTS(16)*log( CONSTS(9)*STATES(3))
      ALGBRC(7) =  CONSTS(15)*CONSTS(16)*log( CONSTS(12)*STATES(6))
      ALGBRC(8) =  CONSTS(15)*CONSTS(16)*log( CONSTS(13)*STATES(7))
      ALGBRC(9) =  CONSTS(15)*CONSTS(16)*log( CONSTS(14)*STATES(8))
      ALGBRC(10) =  CONSTS(3)*(EXP((ALGBRC(3)+ALGBRC(7)+ CONSTS(2)*ALGBRC(8))/( CONSTS(15)*CONSTS(16))) - EXP((ALGBRC(4)+ALGBRC(9))/( CONSTS(15)*CONSTS(16))))
      ALGBRC(1) =  CONSTS(15)*CONSTS(16)*log( CONSTS(7)*STATES(1))
      ALGBRC(6) =  CONSTS(15)*CONSTS(16)*log( CONSTS(11)*STATES(5))
      ALGBRC(11) =  CONSTS(4)*(EXP((ALGBRC(1)+ALGBRC(4))/( CONSTS(15)*CONSTS(16))) - EXP(ALGBRC(6)/( CONSTS(15)*CONSTS(16))))
      ALGBRC(5) =  CONSTS(15)*CONSTS(16)*log( CONSTS(10)*STATES(4))
      ALGBRC(12) =  CONSTS(5)*(EXP((ALGBRC(6)+ CONSTS(2)*ALGBRC(8))/( CONSTS(15)*CONSTS(16))) - EXP((ALGBRC(5)+ALGBRC(7)+ALGBRC(9))/( CONSTS(15)*CONSTS(16))))
      ALGBRC(13) =  CONSTS(6)*(EXP(ALGBRC(5)/( CONSTS(15)*CONSTS(16))) - EXP((ALGBRC(1)+ALGBRC(3))/( CONSTS(15)*CONSTS(16))))
      ALGBRC(2) = (STATES(4)+STATES(5))/1.00000
      RETURN
      END