C
C There are a total of 60 entries in the algebraic variable array.
C There are a total of 33 entries in each of the rate and state variable arrays.
C There are a total of 79 entries in the constant variable array.
C
C
C VOI is time in component environment (second).
C STATES(1) is V in component membrane (millivolt).
C CONSTS(1) is R in component membrane (joule_per_mole_kelvin).
C CONSTS(2) is T in component membrane (kelvin).
C CONSTS(3) is F in component membrane (coulomb_per_millimole).
C CONSTS(4) is C_sc in component membrane (microF_per_cm2).
C ALGBRC(24) is i_Na in component fast_sodium_current (microA_per_microF).
C ALGBRC(46) is i_Ca in component L_type_Ca_current (microA_per_microF).
C ALGBRC(49) is i_Ca_K in component L_type_Ca_current (microA_per_microF).
C ALGBRC(30) is i_Kr in component rapid_activating_delayed_rectifiyer_K_current (microA_per_microF).
C ALGBRC(32) is i_Ks in component slow_activating_delayed_rectifiyer_K_current (microA_per_microF).
C ALGBRC(33) is i_to1 in component transient_outward_potassium_current (microA_per_microF).
C ALGBRC(35) is i_K1 in component time_independent_potassium_current (microA_per_microF).
C ALGBRC(37) is i_Kp in component plateau_potassium_current (microA_per_microF).
C ALGBRC(38) is i_NaCa in component Na_Ca_exchanger (microA_per_microF).
C ALGBRC(40) is i_NaK in component sodium_potassium_pump (microA_per_microF).
C ALGBRC(41) is i_p_Ca in component sarcolemmal_calcium_pump (microA_per_microF).
C ALGBRC(43) is i_Ca_b in component calcium_background_current (microA_per_microF).
C ALGBRC(44) is i_Na_b in component sodium_background_current (microA_per_microF).
C ALGBRC(10) is i_Stim in component membrane (microA_per_microF).
C CONSTS(5) is stim_start in component membrane (second).
C CONSTS(6) is stim_end in component membrane (second).
C CONSTS(7) is stim_period in component membrane (second).
C CONSTS(8) is stim_duration in component membrane (second).
C CONSTS(9) is stim_amplitude in component membrane (microA_per_microF).
C ALGBRC(20) is E_Na in component fast_sodium_current (millivolt).
C CONSTS(10) is g_Na in component fast_sodium_current (milliS_per_microF).
C CONSTS(11) is Nao in component standard_ionic_concentrations (millimolar).
C STATES(2) is Nai in component intracellular_ion_concentrations (millimolar).
C STATES(3) is m in component fast_sodium_current_m_gate (dimensionless).
C STATES(4) is h in component fast_sodium_current_h_gate (dimensionless).
C STATES(5) is j in component fast_sodium_current_j_gate (dimensionless).
C ALGBRC(11) is alpha_m in component fast_sodium_current_m_gate (per_second).
C ALGBRC(21) is beta_m in component fast_sodium_current_m_gate (per_second).
C ALGBRC(1) is E0_m in component fast_sodium_current_m_gate (millivolt).
C ALGBRC(2) is alpha_h in component fast_sodium_current_h_gate (per_second).
C ALGBRC(12) is beta_h in component fast_sodium_current_h_gate (per_second).
C ALGBRC(3) is alpha_j in component fast_sodium_current_j_gate (per_second).
C ALGBRC(13) is beta_j in component fast_sodium_current_j_gate (per_second).
C ALGBRC(27) is E_K in component rapid_activating_delayed_rectifiyer_K_current (millivolt).
C CONSTS(12) is g_Kr in component rapid_activating_delayed_rectifiyer_K_current (milliS_per_microF).
C CONSTS(78) is f_Ko in component rapid_activating_delayed_rectifiyer_K_current (dimensionless).
C ALGBRC(29) is R_V in component rapid_activating_delayed_rectifiyer_K_current (dimensionless).
C CONSTS(13) is Ko in component standard_ionic_concentrations (millimolar).
C STATES(6) is Ki in component intracellular_ion_concentrations (millimolar).
C STATES(7) is X_kr in component rapid_activating_delayed_rectifiyer_K_current_X_kr_gate (dimensionless).
C ALGBRC(4) is K12 in component rapid_activating_delayed_rectifiyer_K_current_X_kr_gate (dimensionless).
C ALGBRC(14) is K21 in component rapid_activating_delayed_rectifiyer_K_current_X_kr_gate (dimensionless).
C ALGBRC(22) is X_kr_inf in component rapid_activating_delayed_rectifiyer_K_current_X_kr_gate (dimensionless).
C ALGBRC(25) is tau_X_kr in component rapid_activating_delayed_rectifiyer_K_current_X_kr_gate (second).
C CONSTS(14) is tau_factor in component rapid_activating_delayed_rectifiyer_K_current_X_kr_gate (dimensionless).
C CONSTS(15) is g_Ks in component slow_activating_delayed_rectifiyer_K_current (milliS_per_microF).
C ALGBRC(31) is E_Ks in component slow_activating_delayed_rectifiyer_K_current (millivolt).
C STATES(8) is X_ks in component slow_activating_delayed_rectifiyer_K_current_X_ks_gate (dimensionless).
C ALGBRC(15) is tau_X_ks in component slow_activating_delayed_rectifiyer_K_current_X_ks_gate (second).
C ALGBRC(5) is X_ks_infinity in component slow_activating_delayed_rectifiyer_K_current_X_ks_gate (dimensionless).
C CONSTS(16) is g_to1 in component transient_outward_potassium_current (milliS_per_microF).
C STATES(9) is X_to1 in component transient_outward_potassium_current_X_to1_gate (dimensionless).
C STATES(10) is Y_to1 in component transient_outward_potassium_current_Y_to1_gate (dimensionless).
C ALGBRC(6) is alpha_X_to1 in component transient_outward_potassium_current_X_to1_gate (per_second).
C ALGBRC(16) is beta_X_to1 in component transient_outward_potassium_current_X_to1_gate (per_second).
C ALGBRC(7) is alpha_Y_to1 in component transient_outward_potassium_current_Y_to1_gate (per_second).
C ALGBRC(17) is beta_Y_to1 in component transient_outward_potassium_current_Y_to1_gate (per_second).
C CONSTS(17) is g_K1 in component time_independent_potassium_current (milliS_per_microF).
C CONSTS(18) is K_mK1 in component time_independent_potassium_current (millimolar).
C ALGBRC(34) is K1_infinity_V in component time_independent_potassium_current_K1_gate (dimensionless).
C CONSTS(19) is g_Kp in component plateau_potassium_current (milliS_per_microF).
C ALGBRC(36) is Kp_V in component plateau_potassium_current_Kp_gate (dimensionless).
C CONSTS(20) is K_mCa in component Na_Ca_exchanger (millimolar).
C CONSTS(21) is K_mNa in component Na_Ca_exchanger (millimolar).
C CONSTS(22) is K_NaCa in component Na_Ca_exchanger (microA_per_microF).
C CONSTS(23) is K_sat in component Na_Ca_exchanger (dimensionless).
C CONSTS(24) is eta in component Na_Ca_exchanger (dimensionless).
C STATES(11) is Cai in component intracellular_ion_concentrations (millimolar).
C CONSTS(25) is Cao in component standard_ionic_concentrations (millimolar).
C CONSTS(26) is I_NaK in component sodium_potassium_pump (microA_per_microF).
C ALGBRC(39) is f_NaK in component sodium_potassium_pump (dimensionless).
C CONSTS(27) is K_mNai in component sodium_potassium_pump (millimolar).
C CONSTS(28) is K_mKo in component sodium_potassium_pump (millimolar).
C CONSTS(79) is sigma in component sodium_potassium_pump (dimensionless).
C CONSTS(29) is K_mpCa in component sarcolemmal_calcium_pump (millimolar).
C CONSTS(30) is I_pCa in component sarcolemmal_calcium_pump (microA_per_microF).
C CONSTS(31) is g_Cab in component calcium_background_current (milliS_per_microF).
C ALGBRC(42) is E_Ca in component calcium_background_current (millivolt).
C CONSTS(32) is g_Nab in component sodium_background_current (milliS_per_microF).
C CONSTS(33) is P_Ca in component L_type_Ca_current (cm_per_second).
C CONSTS(34) is P_K in component L_type_Ca_current (cm_per_second).
C ALGBRC(47) is p_prime_k in component L_type_Ca_current (cm_per_second).
C CONSTS(35) is i_Ca_half in component L_type_Ca_current (microA_per_microF).
C ALGBRC(45) is i_Ca_max in component L_type_Ca_current (microA_per_microF).
C STATES(12) is O in component L_type_Ca_current (dimensionless).
C STATES(13) is O_Ca in component L_type_Ca_current (dimensionless).
C ALGBRC(8) is alpha in component L_type_Ca_current (per_second).
C ALGBRC(18) is beta in component L_type_Ca_current (per_second).
C ALGBRC(28) is gamma in component L_type_Ca_current (per_second).
C ALGBRC(23) is alpha_a in component L_type_Ca_current (per_second).
C ALGBRC(26) is beta_b in component L_type_Ca_current (per_second).
C CONSTS(36) is a in component L_type_Ca_current (dimensionless).
C CONSTS(37) is b in component L_type_Ca_current (dimensionless).
C CONSTS(38) is g in component L_type_Ca_current (per_second).
C CONSTS(39) is f in component L_type_Ca_current (per_second).
C CONSTS(40) is gprime in component L_type_Ca_current (per_second).
C CONSTS(41) is fprime in component L_type_Ca_current (per_second).
C CONSTS(42) is omega in component L_type_Ca_current (per_second).
C STATES(14) is C0 in component L_type_Ca_current (dimensionless).
C STATES(15) is C1 in component L_type_Ca_current (dimensionless).
C STATES(16) is C2 in component L_type_Ca_current (dimensionless).
C STATES(17) is C3 in component L_type_Ca_current (dimensionless).
C STATES(18) is C4 in component L_type_Ca_current (dimensionless).
C STATES(19) is C_Ca0 in component L_type_Ca_current (dimensionless).
C STATES(20) is C_Ca1 in component L_type_Ca_current (dimensionless).
C STATES(21) is C_Ca2 in component L_type_Ca_current (dimensionless).
C STATES(22) is C_Ca3 in component L_type_Ca_current (dimensionless).
C STATES(23) is C_Ca4 in component L_type_Ca_current (dimensionless).
C STATES(24) is Ca_ss in component intracellular_ion_concentrations (millimolar).
C STATES(25) is y in component L_type_Ca_current_y_gate (dimensionless).
C ALGBRC(9) is y_infinity in component L_type_Ca_current_y_gate (dimensionless).
C ALGBRC(19) is tau_y in component L_type_Ca_current_y_gate (second).
C ALGBRC(48) is J_rel in component RyR_channel (millimolar_per_second).
C CONSTS(43) is v1 in component RyR_channel (per_second).
C CONSTS(44) is k_a_plus in component RyR_channel (millimolar4_per_second).
C CONSTS(45) is k_a_minus in component RyR_channel (per_second).
C CONSTS(46) is k_b_plus in component RyR_channel (millimolar3_per_second).
C CONSTS(47) is k_b_minus in component RyR_channel (per_second).
C CONSTS(48) is k_c_plus in component RyR_channel (per_second).
C CONSTS(49) is k_c_minus in component RyR_channel (per_second).
C STATES(26) is P_O1 in component RyR_channel (dimensionless).
C STATES(27) is P_O2 in component RyR_channel (dimensionless).
C STATES(28) is P_C1 in component RyR_channel (dimensionless).
C STATES(29) is P_C2 in component RyR_channel (dimensionless).
C CONSTS(50) is n in component RyR_channel (dimensionless).
C CONSTS(51) is m in component RyR_channel (dimensionless).
C STATES(30) is Ca_JSR in component intracellular_ion_concentrations (millimolar).
C ALGBRC(52) is J_up in component SERCA2a_pump (millimolar_per_second).
C CONSTS(52) is K_fb in component SERCA2a_pump (millimolar).
C CONSTS(53) is K_rb in component SERCA2a_pump (millimolar).
C ALGBRC(50) is fb in component SERCA2a_pump (dimensionless).
C ALGBRC(51) is rb in component SERCA2a_pump (dimensionless).
C CONSTS(54) is Vmaxf in component SERCA2a_pump (millimolar_per_second).
C CONSTS(55) is Vmaxr in component SERCA2a_pump (millimolar_per_second).
C CONSTS(56) is K_SR in component SERCA2a_pump (dimensionless).
C CONSTS(57) is N_fb in component SERCA2a_pump (dimensionless).
C CONSTS(58) is N_rb in component SERCA2a_pump (dimensionless).
C STATES(31) is Ca_NSR in component intracellular_ion_concentrations (millimolar).
C ALGBRC(54) is J_tr in component intracellular_Ca_fluxes (millimolar_per_second).
C ALGBRC(53) is J_xfer in component intracellular_Ca_fluxes (millimolar_per_second).
C ALGBRC(59) is J_trpn in component intracellular_Ca_fluxes (millimolar_per_second).
C CONSTS(59) is tau_tr in component intracellular_Ca_fluxes (second).
C CONSTS(60) is tau_xfer in component intracellular_Ca_fluxes (second).
C STATES(32) is HTRPNCa in component intracellular_Ca_fluxes (millimolar).
C STATES(33) is LTRPNCa in component intracellular_Ca_fluxes (millimolar).
C ALGBRC(57) is J_HTRPNCa in component intracellular_Ca_fluxes (millimolar_per_second).
C ALGBRC(58) is J_LTRPNCa in component intracellular_Ca_fluxes (millimolar_per_second).
C CONSTS(61) is HTRPN_tot in component intracellular_Ca_fluxes (dimensionless).
C CONSTS(62) is LTRPN_tot in component intracellular_Ca_fluxes (dimensionless).
C CONSTS(63) is k_htrpn_plus in component intracellular_Ca_fluxes (per_millimolar_second).
C CONSTS(64) is k_htrpn_minus in component intracellular_Ca_fluxes (per_second).
C CONSTS(65) is k_ltrpn_plus in component intracellular_Ca_fluxes (per_millimolar_second).
C CONSTS(66) is k_ltrpn_minus in component intracellular_Ca_fluxes (per_second).
C CONSTS(67) is A_cap in component intracellular_ion_concentrations (cm2).
C CONSTS(68) is V_myo in component intracellular_ion_concentrations (micro_litre).
C CONSTS(69) is V_JSR in component intracellular_ion_concentrations (micro_litre).
C CONSTS(70) is V_NSR in component intracellular_ion_concentrations (micro_litre).
C CONSTS(71) is V_SS in component intracellular_ion_concentrations (micro_litre).
C CONSTS(72) is K_mCMDN in component intracellular_ion_concentrations (millimolar).
C CONSTS(73) is K_mEGTA in component intracellular_ion_concentrations (millimolar).
C CONSTS(74) is K_mCSQN in component intracellular_ion_concentrations (millimolar).
C CONSTS(75) is CMDN_tot in component intracellular_ion_concentrations (millimolar).
C CONSTS(76) is EGTA_tot in component intracellular_ion_concentrations (millimolar).
C CONSTS(77) is CSQN_tot in component intracellular_ion_concentrations (millimolar).
C ALGBRC(60) is beta_i in component intracellular_ion_concentrations (dimensionless).
C ALGBRC(55) is beta_SS in component intracellular_ion_concentrations (dimensionless).
C ALGBRC(56) is beta_JSR in component intracellular_ion_concentrations (dimensionless).
C RATES(1) is d/dt V in component membrane (millivolt).
C RATES(3) is d/dt m in component fast_sodium_current_m_gate (dimensionless).
C RATES(4) is d/dt h in component fast_sodium_current_h_gate (dimensionless).
C RATES(5) is d/dt j in component fast_sodium_current_j_gate (dimensionless).
C RATES(7) is d/dt X_kr in component rapid_activating_delayed_rectifiyer_K_current_X_kr_gate (dimensionless).
C RATES(8) is d/dt X_ks in component slow_activating_delayed_rectifiyer_K_current_X_ks_gate (dimensionless).
C RATES(9) is d/dt X_to1 in component transient_outward_potassium_current_X_to1_gate (dimensionless).
C RATES(10) is d/dt Y_to1 in component transient_outward_potassium_current_Y_to1_gate (dimensionless).
C RATES(14) is d/dt C0 in component L_type_Ca_current (dimensionless).
C RATES(15) is d/dt C1 in component L_type_Ca_current (dimensionless).
C RATES(16) is d/dt C2 in component L_type_Ca_current (dimensionless).
C RATES(17) is d/dt C3 in component L_type_Ca_current (dimensionless).
C RATES(18) is d/dt C4 in component L_type_Ca_current (dimensionless).
C RATES(12) is d/dt O in component L_type_Ca_current (dimensionless).
C RATES(19) is d/dt C_Ca0 in component L_type_Ca_current (dimensionless).
C RATES(20) is d/dt C_Ca1 in component L_type_Ca_current (dimensionless).
C RATES(21) is d/dt C_Ca2 in component L_type_Ca_current (dimensionless).
C RATES(22) is d/dt C_Ca3 in component L_type_Ca_current (dimensionless).
C RATES(23) is d/dt C_Ca4 in component L_type_Ca_current (dimensionless).
C RATES(13) is d/dt O_Ca in component L_type_Ca_current (dimensionless).
C RATES(25) is d/dt y in component L_type_Ca_current_y_gate (dimensionless).
C RATES(28) is d/dt P_C1 in component RyR_channel (dimensionless).
C RATES(26) is d/dt P_O1 in component RyR_channel (dimensionless).
C RATES(27) is d/dt P_O2 in component RyR_channel (dimensionless).
C RATES(29) is d/dt P_C2 in component RyR_channel (dimensionless).
C RATES(32) is d/dt HTRPNCa in component intracellular_Ca_fluxes (millimolar).
C RATES(33) is d/dt LTRPNCa in component intracellular_Ca_fluxes (millimolar).
C RATES(11) is d/dt Cai in component intracellular_ion_concentrations (millimolar).
C RATES(2) is d/dt Nai in component intracellular_ion_concentrations (millimolar).
C RATES(6) is d/dt Ki in component intracellular_ion_concentrations (millimolar).
C RATES(24) is d/dt Ca_ss in component intracellular_ion_concentrations (millimolar).
C RATES(30) is d/dt Ca_JSR in component intracellular_ion_concentrations (millimolar).
C RATES(31) is d/dt Ca_NSR in component intracellular_ion_concentrations (millimolar).
C
      SUBROUTINE initConsts(CONSTS, RATES, STATES)
      REAL CONSTS(*), RATES(*), STATES(*)
      STATES(1) = -96.1638
      CONSTS(1) = 8.314472
      CONSTS(2) = 310
      CONSTS(3) = 96.4853415
      CONSTS(4) = 0.001
      CONSTS(5) = 0.1
      CONSTS(6) = 100000000
      CONSTS(7) = 1
      CONSTS(8) = 0.002
      CONSTS(9) = -21.1268
      CONSTS(10) = 12.8
      CONSTS(11) = 138
      STATES(2) = 10
      STATES(3) = 0.0328302
      STATES(4) = 0.988354
      STATES(5) = 0.99254
      CONSTS(12) = 0.0034
      CONSTS(13) = 4
      STATES(6) = 157.8
      STATES(7) = 0.51
      CONSTS(14) = 1
      CONSTS(15) = 0.0027134
      STATES(8) = 0.264
      CONSTS(16) = 0.23815
      STATES(9) = 2.63
      STATES(10) = 0.99
      CONSTS(17) = 2.8
      CONSTS(18) = 13
      CONSTS(19) = 0.002216
      CONSTS(20) = 1.38
      CONSTS(21) = 87.5
      CONSTS(22) = 0.3
      CONSTS(23) = 0.2
      CONSTS(24) = 0.35
      STATES(11) = 0.00008
      CONSTS(25) = 2
      CONSTS(26) = 0.693
      CONSTS(27) = 10
      CONSTS(28) = 1.5
      CONSTS(29) = 0.00005
      CONSTS(30) = 0.05
      CONSTS(31) = 0.0003842
      CONSTS(32) = 0.0031
      CONSTS(33) = 3.125e-4
      CONSTS(34) = 5.79e-7
      CONSTS(35) = -0.265
      STATES(12) = 9.84546e-21
      STATES(13) = 0
      CONSTS(36) = 2
      CONSTS(37) = 2
      CONSTS(38) = 2000
      CONSTS(39) = 300
      CONSTS(40) = 7000
      CONSTS(41) = 7
      CONSTS(42) = 10
      STATES(14) = 0.997208
      STATES(15) = 6.38897e-5
      STATES(16) = 1.535e-9
      STATES(17) = 1.63909e-14
      STATES(18) = 6.56337e-20
      STATES(19) = 0.00272826
      STATES(20) = 6.99215e-7
      STATES(21) = 6.71989e-11
      STATES(22) = 2.87031e-15
      STATES(23) = 4.59752e-20
      STATES(24) = 0.00011
      STATES(25) = 0.798
      CONSTS(43) = 1800
      CONSTS(44) = 1.215e13
      CONSTS(45) = 576
      CONSTS(46) = 4.05e9
      CONSTS(47) = 1930
      CONSTS(48) = 100
      CONSTS(49) = 0.8
      STATES(26) = 0
      STATES(27) = 0
      STATES(28) = 0.47
      STATES(29) = 0.53
      CONSTS(50) = 4
      CONSTS(51) = 3
      STATES(30) = 0.257
      CONSTS(52) = 0.000168
      CONSTS(53) = 3.29
      CONSTS(54) = 0.0813
      CONSTS(55) = 0.318
      CONSTS(56) = 1
      CONSTS(57) = 1.2
      CONSTS(58) = 1
      STATES(31) = 0.257
      CONSTS(59) = 0.0005747
      CONSTS(60) = 0.0267
      STATES(32) = 0.98
      STATES(33) = 0.078
      CONSTS(61) = 0.14
      CONSTS(62) = 0.07
      CONSTS(63) = 20000
      CONSTS(64) = 0.066
      CONSTS(65) = 40000
      CONSTS(66) = 40
      CONSTS(67) = 0.0001534
      CONSTS(68) = 0.00002584
      CONSTS(69) = 0.00000016
      CONSTS(70) = 0.0000021
      CONSTS(71) = 0.0000000012
      CONSTS(72) = 0.00238
      CONSTS(73) = 0.00015
      CONSTS(74) = 0.8
      CONSTS(75) = 0.05
      CONSTS(76) = 0
      CONSTS(77) = 15
      CONSTS(78) =  (CONSTS(13)/4.00000) ** (1.0 / 2)
      CONSTS(79) =  (1.00000/7.00000)*(EXP(CONSTS(11)/67.3000) - 1.00000)
      RETURN
      END
      SUBROUTINE computeRates(VOI, CONSTS,  RATES, STATES, ALGBRC)
      REAL VOI, CONSTS(*), RATES(*), STATES(*), ALGBRC(*)
      RATES(12) =  CONSTS(39)*STATES(18) -  CONSTS(38)*STATES(12)
      RATES(13) =  CONSTS(41)*STATES(23) -  CONSTS(40)*STATES(13)
      RATES(28) =  - CONSTS(44)*STATES(24) ** CONSTS(50)*STATES(28)+ CONSTS(45)*STATES(26)
      RATES(26) = ( CONSTS(44)*STATES(24) ** CONSTS(50)*STATES(28) - ( CONSTS(45)*STATES(26)+ CONSTS(46)*STATES(24) ** CONSTS(51)*STATES(26)+ CONSTS(48)*STATES(26)))+ CONSTS(47)*STATES(27)+ CONSTS(49)*STATES(29)
      RATES(27) =  CONSTS(46)*STATES(24) ** CONSTS(51)*STATES(26) -  CONSTS(47)*STATES(27)
      RATES(29) =  CONSTS(48)*STATES(26) -  CONSTS(49)*STATES(29)
      ALGBRC(2) = TERNRY(STATES(1).LT.- 40.0000,  135.000*EXP((80.0000+STATES(1))/- 6.80000), 0.00000)
      ALGBRC(12) = TERNRY(STATES(1).LT.- 40.0000,  3560.00*EXP( 0.0790000*STATES(1))+ 310000.*EXP( 0.350000*STATES(1)), 1000.00/( 0.130000*(1.00000+EXP((STATES(1)+10.6600)/- 11.1000))))
      RATES(4) =  ALGBRC(2)*(1.00000 - STATES(4)) -  ALGBRC(12)*STATES(4)
      ALGBRC(3) = TERNRY(STATES(1).LT.- 40.0000, ( 1000.00*- ( 127140.*EXP( 0.244400*STATES(1))+ 3.47400e-05*EXP( - 0.0439100*STATES(1)))*(STATES(1)+37.7800))/(1.00000+EXP( 0.311000*(STATES(1)+79.2300))), 0.00000)
      ALGBRC(13) = TERNRY(STATES(1).LT.- 40.0000, ( 121.200*EXP( - 0.0105200*STATES(1)))/(1.00000+EXP( - 0.137800*(STATES(1)+40.1400))), ( 300.000*EXP( - 2.53500e-07*STATES(1)))/(1.00000+EXP( - 0.100000*(STATES(1)+32.0000))))
      RATES(5) =  ALGBRC(3)*(1.00000 - STATES(5)) -  ALGBRC(13)*STATES(5)
      ALGBRC(15) = 0.00100000/(( 7.19000e-05*(STATES(1) - 10.0000))/(1.00000 - EXP( - 0.148000*(STATES(1) - 10.0000)))+( 0.000131000*(STATES(1) - 10.0000))/(EXP( 0.0687000*(STATES(1) - 10.0000)) - 1.00000))
      ALGBRC(5) = 1.00000/(1.00000+EXP(- (STATES(1) - 24.7000)/13.6000))
      RATES(8) = (ALGBRC(5) - STATES(8))/ALGBRC(15)
      ALGBRC(6) =  45.1600*EXP( 0.0357700*STATES(1))
      ALGBRC(16) =  98.9000*EXP( - 0.0623700*STATES(1))
      RATES(9) =  ALGBRC(6)*(1.00000 - STATES(9)) -  ALGBRC(16)*STATES(9)
      ALGBRC(7) = ( 5.41500*EXP(- (STATES(1)+33.5000)/5.00000))/(1.00000+ 0.0513350*EXP(- (STATES(1)+33.5000)/5.00000))
      ALGBRC(17) = ( 5.41500*EXP((STATES(1)+33.5000)/5.00000))/(1.00000+ 0.0513350*EXP((STATES(1)+33.5000)/5.00000))
      RATES(10) =  ALGBRC(7)*(1.00000 - STATES(10)) -  ALGBRC(17)*STATES(10)
      ALGBRC(9) = 0.800000/(1.00000+EXP((STATES(1)+12.5000)/5.00000))+0.200000
      ALGBRC(19) = (20.0000+600.000/(1.00000+EXP((STATES(1)+20.0000)/9.50000)))/1000.00
      RATES(25) = (ALGBRC(9) - STATES(25))/ALGBRC(19)
      ALGBRC(1) = STATES(1)+47.1300
      ALGBRC(11) = TERNRY(ABS(ALGBRC(1)).LT.1.00000e-05, 1000.00/(0.100000 -  0.00500000*ALGBRC(1)), ( 320.000*ALGBRC(1))/(1.00000 - EXP( - 0.100000*ALGBRC(1))))
      ALGBRC(21) =  80.0000*EXP(- STATES(1)/11.0000)
      RATES(3) = TERNRY(STATES(1).GE.- 90.0000,  ALGBRC(11)*(1.00000 - STATES(3)) -  ALGBRC(21)*STATES(3), 0.00000)
      ALGBRC(4) = EXP(- 5.49500+ 0.169100*STATES(1))
      ALGBRC(14) = EXP(- 7.67700 -  0.0128000*STATES(1))
      ALGBRC(22) = ALGBRC(4)/(ALGBRC(4)+ALGBRC(14))
      ALGBRC(25) = 0.00100000/(ALGBRC(4)+ALGBRC(14))+ CONSTS(14)*0.0270000
      RATES(7) = (ALGBRC(22) - STATES(7))/ALGBRC(25)
      ALGBRC(8) =  400.000*EXP((STATES(1)+2.00000)/10.0000)
      ALGBRC(18) =  50.0000*EXP(- (STATES(1)+2.00000)/13.0000)
      ALGBRC(28) = ( 103.750*STATES(24))/1.00000
      RATES(14) = ( ALGBRC(18)*STATES(15)+ CONSTS(42)*STATES(19)) -  ( 4.00000*ALGBRC(8)+ALGBRC(28))*STATES(14)
      RATES(15) = ( 4.00000*ALGBRC(8)*STATES(14)+ 2.00000*ALGBRC(18)*STATES(16)+ (CONSTS(42)/CONSTS(37))*STATES(20)) -  (ALGBRC(18)+ 3.00000*ALGBRC(8)+ ALGBRC(28)*CONSTS(36))*STATES(15)
      RATES(16) = ( 3.00000*ALGBRC(8)*STATES(15)+ 3.00000*ALGBRC(18)*STATES(17)+ (CONSTS(42)/CONSTS(37) ** 2.00000)*STATES(21)) -  ( ALGBRC(18)*2.00000+ 2.00000*ALGBRC(8)+ ALGBRC(28)*CONSTS(36) ** 2.00000)*STATES(16)
      RATES(17) = ( 2.00000*ALGBRC(8)*STATES(16)+ 4.00000*ALGBRC(18)*STATES(18)+ (CONSTS(42)/CONSTS(37) ** 3.00000)*STATES(22)) -  ( ALGBRC(18)*3.00000+ALGBRC(8)+ ALGBRC(28)*CONSTS(36) ** 3.00000)*STATES(17)
      RATES(18) = ( ALGBRC(8)*STATES(17)+ CONSTS(38)*STATES(12)+ (CONSTS(42)/CONSTS(37) ** 4.00000)*STATES(23)) -  ( ALGBRC(18)*4.00000+CONSTS(39)+ ALGBRC(28)*CONSTS(36) ** 4.00000)*STATES(18)
      ALGBRC(23) =  ALGBRC(8)*CONSTS(36)
      ALGBRC(26) = ALGBRC(18)/CONSTS(37)
      RATES(19) = ( ALGBRC(26)*STATES(20)+ ALGBRC(28)*STATES(14)) -  ( 4.00000*ALGBRC(23)+CONSTS(42))*STATES(19)
      RATES(20) = ( 4.00000*ALGBRC(23)*STATES(19)+ 2.00000*ALGBRC(26)*STATES(21)+ ALGBRC(28)*CONSTS(36)*STATES(15)) -  (ALGBRC(26)+ 3.00000*ALGBRC(23)+CONSTS(42)/CONSTS(37))*STATES(20)
      RATES(21) = ( 3.00000*ALGBRC(23)*STATES(20)+ 3.00000*ALGBRC(26)*STATES(22)+ ALGBRC(28)*CONSTS(36) ** 2.00000*STATES(16)) -  ( ALGBRC(26)*2.00000+ 2.00000*ALGBRC(23)+CONSTS(42)/CONSTS(37) ** 2.00000)*STATES(21)
      RATES(22) = ( 2.00000*ALGBRC(23)*STATES(21)+ 4.00000*ALGBRC(26)*STATES(23)+ ALGBRC(28)*CONSTS(36) ** 3.00000*STATES(17)) -  ( ALGBRC(26)*3.00000+ALGBRC(23)+CONSTS(42)/CONSTS(37) ** 3.00000)*STATES(22)
      RATES(23) = ( ALGBRC(23)*STATES(22)+ CONSTS(40)*STATES(13)+ ALGBRC(28)*CONSTS(36) ** 4.00000*STATES(18)) -  ( ALGBRC(26)*4.00000+CONSTS(41)+CONSTS(42)/CONSTS(37) ** 4.00000)*STATES(23)
      ALGBRC(20) =  (( CONSTS(1)*CONSTS(2))/CONSTS(3))*log(CONSTS(11)/STATES(2))
      ALGBRC(24) =  CONSTS(10)*STATES(3) ** 3.00000*STATES(4)*STATES(5)*(STATES(1) - ALGBRC(20))
      ALGBRC(38) =  (( CONSTS(22)*5000.00)/( (CONSTS(21) ** 3.00000+CONSTS(11) ** 3.00000)*(CONSTS(20)+CONSTS(25))*(1.00000+ CONSTS(23)*EXP(( (CONSTS(24) - 1.00000)*STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2))))))*( EXP(( CONSTS(24)*STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))*STATES(2) ** 3.00000*CONSTS(25) -  EXP(( (CONSTS(24) - 1.00000)*STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))*CONSTS(11) ** 3.00000*STATES(11))
      ALGBRC(39) = 1.00000/(1.00000+ 0.124500*EXP(( - 0.100000*STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))+ 0.0365000*CONSTS(79)*EXP(( - STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2))))
      ALGBRC(40) = ( (( CONSTS(26)*ALGBRC(39))/(1.00000+CONSTS(27)/STATES(2) ** 1.50000))*CONSTS(13))/(CONSTS(13)+CONSTS(28))
      ALGBRC(44) =  CONSTS(32)*(STATES(1) - ALGBRC(20))
      RATES(2) = ( - 0.00000*(ALGBRC(24)+ALGBRC(44)+ ALGBRC(38)*3.00000+ ALGBRC(40)*3.00000)*CONSTS(67)*1.00000)/( CONSTS(68)*CONSTS(3))
      ALGBRC(45) = ( (( (CONSTS(33)/( 1.00000*1.00000))*4.00000*STATES(1)*CONSTS(3) ** 2.00000*1000.00)/( CONSTS(1)*CONSTS(2)))*( 0.00100000*EXP(( 2.00000*STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2))) -  0.341000*CONSTS(25)))/(EXP(( 2.00000*STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2))) - 1.00000)
      ALGBRC(46) =  ALGBRC(45)*STATES(25)*(STATES(12)+STATES(13))
      ALGBRC(47) = CONSTS(34)/(1.00000+ALGBRC(45)/CONSTS(35))
      ALGBRC(49) = ( (( (ALGBRC(47)/( 1.00000*1.00000))*STATES(25)*(STATES(12)+STATES(13))*STATES(1)*CONSTS(3) ** 2.00000)/( CONSTS(1)*CONSTS(2)))*( STATES(6)*EXP(( STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2))) - CONSTS(13)))/(EXP(( STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2))) - 1.00000)
      ALGBRC(27) =  (( CONSTS(1)*CONSTS(2))/CONSTS(3))*log(CONSTS(13)/STATES(6))
      ALGBRC(29) = 1.00000/(1.00000+ 1.49450*EXP( 0.0446000*STATES(1)))
      ALGBRC(30) =  CONSTS(12)*CONSTS(78)*ALGBRC(29)*STATES(7)*(STATES(1) - ALGBRC(27))
      ALGBRC(31) =  (( CONSTS(1)*CONSTS(2))/CONSTS(3))*log((CONSTS(13)+ 0.0183300*CONSTS(11))/(STATES(6)+ 0.0183300*STATES(2)))
      ALGBRC(32) =  CONSTS(15)*STATES(8) ** 2.00000*(STATES(1) - ALGBRC(31))
      ALGBRC(33) =  CONSTS(16)*STATES(9)*STATES(10)*(STATES(1) - ALGBRC(27))
      ALGBRC(34) = 1.00000/(2.00000+EXP( (( 1.50000*CONSTS(3))/( CONSTS(1)*CONSTS(2)))*(STATES(1) - ALGBRC(27))))
      ALGBRC(35) =  (( CONSTS(17)*ALGBRC(34)*CONSTS(13))/(CONSTS(13)+CONSTS(18)))*(STATES(1) - ALGBRC(27))
      ALGBRC(36) = 1.00000/(1.00000+EXP((7.48800 - STATES(1))/5.98000))
      ALGBRC(37) =  CONSTS(19)*ALGBRC(36)*(STATES(1) - ALGBRC(27))
      ALGBRC(41) = ( CONSTS(30)*STATES(11))/(CONSTS(29)+STATES(11))
      ALGBRC(42) =  (( CONSTS(1)*CONSTS(2))/( 2.00000*CONSTS(3)))*log(CONSTS(25)/STATES(11))
      ALGBRC(43) =  CONSTS(31)*(STATES(1) - ALGBRC(42))
      ALGBRC(10) = TERNRY(VOI.GE.CONSTS(5).AND.VOI.LE.CONSTS(6).AND.(VOI - CONSTS(5)) -  INT((VOI - CONSTS(5))/CONSTS(7))*CONSTS(7).LE.CONSTS(8), CONSTS(9), 0.00000)
      RATES(1) = ( - 1.00000*1.00000*(ALGBRC(24)+ALGBRC(46)+ALGBRC(49)+ALGBRC(30)+ALGBRC(32)+ALGBRC(33)+ALGBRC(35)+ALGBRC(37)+ALGBRC(38)+ALGBRC(40)+ALGBRC(41)+ALGBRC(44)+ALGBRC(43)+ALGBRC(10)))/CONSTS(4)
      RATES(6) = ( - 0.00000*(ALGBRC(49)+ALGBRC(30)+ALGBRC(32)+ALGBRC(35)+ALGBRC(37)+ALGBRC(33)+ ALGBRC(40)*- 2.00000)*CONSTS(67)*1.00000)/( CONSTS(68)*CONSTS(3))
      RATES(32) =  CONSTS(63)*STATES(11)*(1.00000 - STATES(32)) -  CONSTS(64)*STATES(32)
      ALGBRC(50) = STATES(11)/CONSTS(52) ** CONSTS(57)
      ALGBRC(51) = STATES(31)/CONSTS(53) ** CONSTS(58)
      ALGBRC(52) = ( CONSTS(56)*( CONSTS(54)*ALGBRC(50) -  CONSTS(55)*ALGBRC(51)))/(1.00000+ALGBRC(50)+ALGBRC(51))
      ALGBRC(54) = (STATES(31) - STATES(30))/CONSTS(59)
      RATES(31) = ( ALGBRC(52)*CONSTS(68))/CONSTS(70) - ( ALGBRC(54)*CONSTS(69))/CONSTS(70)
      ALGBRC(48) =  CONSTS(43)*(STATES(26)+STATES(27))*(STATES(30) - STATES(24))
      ALGBRC(53) = (STATES(24) - STATES(11))/CONSTS(60)
      ALGBRC(55) = 1.00000/(1.00000+( CONSTS(75)*CONSTS(72))/CONSTS(72)+STATES(24) ** 2.00000+( CONSTS(76)*CONSTS(73))/CONSTS(73)+STATES(24) ** 2.00000)
      RATES(24) =  ALGBRC(55)*((( ALGBRC(48)*CONSTS(69))/CONSTS(71) - ( ALGBRC(53)*CONSTS(68))/CONSTS(71)) - ( ALGBRC(46)*CONSTS(67)*1.00000)/( 2.00000*CONSTS(71)*CONSTS(3)))
      ALGBRC(56) = 1.00000/(1.00000+( CONSTS(77)*CONSTS(74))/CONSTS(74)+STATES(30) ** 2.00000)
      RATES(30) =  ALGBRC(56)*(ALGBRC(54) - ALGBRC(48))
      RATES(33) =  CONSTS(65)*STATES(11)*(1.00000 - STATES(33)) -  CONSTS(66)*STATES(33)
      ALGBRC(57) = RATES(32)
      ALGBRC(58) = RATES(33)
      ALGBRC(59) =  CONSTS(61)*ALGBRC(57)+ CONSTS(62)*ALGBRC(58)
      ALGBRC(60) = 1.00000/(1.00000+( CONSTS(75)*CONSTS(72))/CONSTS(72)+STATES(11) ** 2.00000+( CONSTS(76)*CONSTS(73))/CONSTS(73)+STATES(11) ** 2.00000)
      RATES(11) =  ALGBRC(60)*((ALGBRC(53) - (ALGBRC(52)+ALGBRC(59)))+( ( 2.00000*ALGBRC(38) - (ALGBRC(41)+ALGBRC(43)))*CONSTS(67)*1.00000)/( 2.00000*CONSTS(68)*CONSTS(3)))
      RETURN
      END
      SUBROUTINE computeVariables(VOI, CONSTS, RATES, STATES, ALGBRC)
      REAL VOI, CONSTS(*), RATES(*), STATES(*), ALGBRC(*)
      ALGBRC(2) = TERNRY(STATES(1).LT.- 40.0000,  135.000*EXP((80.0000+STATES(1))/- 6.80000), 0.00000)
      ALGBRC(12) = TERNRY(STATES(1).LT.- 40.0000,  3560.00*EXP( 0.0790000*STATES(1))+ 310000.*EXP( 0.350000*STATES(1)), 1000.00/( 0.130000*(1.00000+EXP((STATES(1)+10.6600)/- 11.1000))))
      ALGBRC(3) = TERNRY(STATES(1).LT.- 40.0000, ( 1000.00*- ( 127140.*EXP( 0.244400*STATES(1))+ 3.47400e-05*EXP( - 0.0439100*STATES(1)))*(STATES(1)+37.7800))/(1.00000+EXP( 0.311000*(STATES(1)+79.2300))), 0.00000)
      ALGBRC(13) = TERNRY(STATES(1).LT.- 40.0000, ( 121.200*EXP( - 0.0105200*STATES(1)))/(1.00000+EXP( - 0.137800*(STATES(1)+40.1400))), ( 300.000*EXP( - 2.53500e-07*STATES(1)))/(1.00000+EXP( - 0.100000*(STATES(1)+32.0000))))
      ALGBRC(15) = 0.00100000/(( 7.19000e-05*(STATES(1) - 10.0000))/(1.00000 - EXP( - 0.148000*(STATES(1) - 10.0000)))+( 0.000131000*(STATES(1) - 10.0000))/(EXP( 0.0687000*(STATES(1) - 10.0000)) - 1.00000))
      ALGBRC(5) = 1.00000/(1.00000+EXP(- (STATES(1) - 24.7000)/13.6000))
      ALGBRC(6) =  45.1600*EXP( 0.0357700*STATES(1))
      ALGBRC(16) =  98.9000*EXP( - 0.0623700*STATES(1))
      ALGBRC(7) = ( 5.41500*EXP(- (STATES(1)+33.5000)/5.00000))/(1.00000+ 0.0513350*EXP(- (STATES(1)+33.5000)/5.00000))
      ALGBRC(17) = ( 5.41500*EXP((STATES(1)+33.5000)/5.00000))/(1.00000+ 0.0513350*EXP((STATES(1)+33.5000)/5.00000))
      ALGBRC(9) = 0.800000/(1.00000+EXP((STATES(1)+12.5000)/5.00000))+0.200000
      ALGBRC(19) = (20.0000+600.000/(1.00000+EXP((STATES(1)+20.0000)/9.50000)))/1000.00
      ALGBRC(1) = STATES(1)+47.1300
      ALGBRC(11) = TERNRY(ABS(ALGBRC(1)).LT.1.00000e-05, 1000.00/(0.100000 -  0.00500000*ALGBRC(1)), ( 320.000*ALGBRC(1))/(1.00000 - EXP( - 0.100000*ALGBRC(1))))
      ALGBRC(21) =  80.0000*EXP(- STATES(1)/11.0000)
      ALGBRC(4) = EXP(- 5.49500+ 0.169100*STATES(1))
      ALGBRC(14) = EXP(- 7.67700 -  0.0128000*STATES(1))
      ALGBRC(22) = ALGBRC(4)/(ALGBRC(4)+ALGBRC(14))
      ALGBRC(25) = 0.00100000/(ALGBRC(4)+ALGBRC(14))+ CONSTS(14)*0.0270000
      ALGBRC(8) =  400.000*EXP((STATES(1)+2.00000)/10.0000)
      ALGBRC(18) =  50.0000*EXP(- (STATES(1)+2.00000)/13.0000)
      ALGBRC(28) = ( 103.750*STATES(24))/1.00000
      ALGBRC(23) =  ALGBRC(8)*CONSTS(36)
      ALGBRC(26) = ALGBRC(18)/CONSTS(37)
      ALGBRC(20) =  (( CONSTS(1)*CONSTS(2))/CONSTS(3))*log(CONSTS(11)/STATES(2))
      ALGBRC(24) =  CONSTS(10)*STATES(3) ** 3.00000*STATES(4)*STATES(5)*(STATES(1) - ALGBRC(20))
      ALGBRC(38) =  (( CONSTS(22)*5000.00)/( (CONSTS(21) ** 3.00000+CONSTS(11) ** 3.00000)*(CONSTS(20)+CONSTS(25))*(1.00000+ CONSTS(23)*EXP(( (CONSTS(24) - 1.00000)*STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2))))))*( EXP(( CONSTS(24)*STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))*STATES(2) ** 3.00000*CONSTS(25) -  EXP(( (CONSTS(24) - 1.00000)*STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))*CONSTS(11) ** 3.00000*STATES(11))
      ALGBRC(39) = 1.00000/(1.00000+ 0.124500*EXP(( - 0.100000*STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))+ 0.0365000*CONSTS(79)*EXP(( - STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2))))
      ALGBRC(40) = ( (( CONSTS(26)*ALGBRC(39))/(1.00000+CONSTS(27)/STATES(2) ** 1.50000))*CONSTS(13))/(CONSTS(13)+CONSTS(28))
      ALGBRC(44) =  CONSTS(32)*(STATES(1) - ALGBRC(20))
      ALGBRC(45) = ( (( (CONSTS(33)/( 1.00000*1.00000))*4.00000*STATES(1)*CONSTS(3) ** 2.00000*1000.00)/( CONSTS(1)*CONSTS(2)))*( 0.00100000*EXP(( 2.00000*STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2))) -  0.341000*CONSTS(25)))/(EXP(( 2.00000*STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2))) - 1.00000)
      ALGBRC(46) =  ALGBRC(45)*STATES(25)*(STATES(12)+STATES(13))
      ALGBRC(47) = CONSTS(34)/(1.00000+ALGBRC(45)/CONSTS(35))
      ALGBRC(49) = ( (( (ALGBRC(47)/( 1.00000*1.00000))*STATES(25)*(STATES(12)+STATES(13))*STATES(1)*CONSTS(3) ** 2.00000)/( CONSTS(1)*CONSTS(2)))*( STATES(6)*EXP(( STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2))) - CONSTS(13)))/(EXP(( STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2))) - 1.00000)
      ALGBRC(27) =  (( CONSTS(1)*CONSTS(2))/CONSTS(3))*log(CONSTS(13)/STATES(6))
      ALGBRC(29) = 1.00000/(1.00000+ 1.49450*EXP( 0.0446000*STATES(1)))
      ALGBRC(30) =  CONSTS(12)*CONSTS(78)*ALGBRC(29)*STATES(7)*(STATES(1) - ALGBRC(27))
      ALGBRC(31) =  (( CONSTS(1)*CONSTS(2))/CONSTS(3))*log((CONSTS(13)+ 0.0183300*CONSTS(11))/(STATES(6)+ 0.0183300*STATES(2)))
      ALGBRC(32) =  CONSTS(15)*STATES(8) ** 2.00000*(STATES(1) - ALGBRC(31))
      ALGBRC(33) =  CONSTS(16)*STATES(9)*STATES(10)*(STATES(1) - ALGBRC(27))
      ALGBRC(34) = 1.00000/(2.00000+EXP( (( 1.50000*CONSTS(3))/( CONSTS(1)*CONSTS(2)))*(STATES(1) - ALGBRC(27))))
      ALGBRC(35) =  (( CONSTS(17)*ALGBRC(34)*CONSTS(13))/(CONSTS(13)+CONSTS(18)))*(STATES(1) - ALGBRC(27))
      ALGBRC(36) = 1.00000/(1.00000+EXP((7.48800 - STATES(1))/5.98000))
      ALGBRC(37) =  CONSTS(19)*ALGBRC(36)*(STATES(1) - ALGBRC(27))
      ALGBRC(41) = ( CONSTS(30)*STATES(11))/(CONSTS(29)+STATES(11))
      ALGBRC(42) =  (( CONSTS(1)*CONSTS(2))/( 2.00000*CONSTS(3)))*log(CONSTS(25)/STATES(11))
      ALGBRC(43) =  CONSTS(31)*(STATES(1) - ALGBRC(42))
      ALGBRC(10) = TERNRY(VOI.GE.CONSTS(5).AND.VOI.LE.CONSTS(6).AND.(VOI - CONSTS(5)) -  INT((VOI - CONSTS(5))/CONSTS(7))*CONSTS(7).LE.CONSTS(8), CONSTS(9), 0.00000)
      ALGBRC(50) = STATES(11)/CONSTS(52) ** CONSTS(57)
      ALGBRC(51) = STATES(31)/CONSTS(53) ** CONSTS(58)
      ALGBRC(52) = ( CONSTS(56)*( CONSTS(54)*ALGBRC(50) -  CONSTS(55)*ALGBRC(51)))/(1.00000+ALGBRC(50)+ALGBRC(51))
      ALGBRC(54) = (STATES(31) - STATES(30))/CONSTS(59)
      ALGBRC(48) =  CONSTS(43)*(STATES(26)+STATES(27))*(STATES(30) - STATES(24))
      ALGBRC(53) = (STATES(24) - STATES(11))/CONSTS(60)
      ALGBRC(55) = 1.00000/(1.00000+( CONSTS(75)*CONSTS(72))/CONSTS(72)+STATES(24) ** 2.00000+( CONSTS(76)*CONSTS(73))/CONSTS(73)+STATES(24) ** 2.00000)
      ALGBRC(56) = 1.00000/(1.00000+( CONSTS(77)*CONSTS(74))/CONSTS(74)+STATES(30) ** 2.00000)
      ALGBRC(57) = RATES(32)
      ALGBRC(58) = RATES(33)
      ALGBRC(59) =  CONSTS(61)*ALGBRC(57)+ CONSTS(62)*ALGBRC(58)
      ALGBRC(60) = 1.00000/(1.00000+( CONSTS(75)*CONSTS(72))/CONSTS(72)+STATES(11) ** 2.00000+( CONSTS(76)*CONSTS(73))/CONSTS(73)+STATES(11) ** 2.00000)
      RETURN
      END
      REAL FUNCTION TERNRY(TEST, VALA, VALB)
      LOGICAL TEST
      REAL VALA, VALB
      IF (TEST) THEN
        TERNRY = VALA
      ELSE
        TERNRY = VALB
      ENDIF
      RETURN
      END