Generated Code

The following is f77 code generated by the CellML API from this CellML file. (Back to language selection)

The raw code is available.

C
C There are a total of 62 entries in the algebraic variable array.
C There are a total of 25 entries in each of the rate and state variable arrays.
C There are a total of 92 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_kilomole_kelvin).
C CONSTS(2) is T in component membrane (kelvin).
C CONSTS(3) is F in component membrane (coulomb_per_mole).
C CONSTS(4) is Cm in component membrane (microF).
C ALGBRC(36) is i_K1 in component time_independent_potassium_current (nanoA).
C ALGBRC(53) is i_to in component transient_outward_current (nanoA).
C ALGBRC(38) is i_Kr in component rapid_delayed_rectifier_potassium_current (nanoA).
C ALGBRC(40) is i_Ks in component slow_delayed_rectifier_potassium_current (nanoA).
C ALGBRC(41) is i_K_ATP in component ATP_dependent_potassium_current (nanoA).
C ALGBRC(54) is i_K_ACh in component ACh_dependent_potassium_current (nanoA).
C ALGBRC(46) is i_Ca_L_K_cyt in component L_type_Ca_channel (nanoA).
C ALGBRC(49) is i_Ca_L_K_ds in component L_type_Ca_channel (nanoA).
C ALGBRC(55) is i_NaK in component sodium_potassium_pump (nanoA).
C ALGBRC(42) is i_Na in component fast_sodium_current (nanoA).
C ALGBRC(44) is i_b_Na in component sodium_background_current (nanoA).
C ALGBRC(43) is i_p_Na in component persistent_sodium_current (nanoA).
C ALGBRC(47) is i_Ca_L_Na_cyt in component L_type_Ca_channel (nanoA).
C ALGBRC(50) is i_Ca_L_Na_ds in component L_type_Ca_channel (nanoA).
C ALGBRC(56) is i_NaCa_cyt in component sodium_calcium_exchanger (nanoA).
C ALGBRC(57) is i_NaCa_ds in component sodium_calcium_exchanger (nanoA).
C ALGBRC(45) is i_Ca_L_Ca_cyt in component L_type_Ca_channel (nanoA).
C ALGBRC(48) is i_Ca_L_Ca_ds in component L_type_Ca_channel (nanoA).
C ALGBRC(52) is i_b_Ca in component calcium_background_current (nanoA).
C ALGBRC(9) is i_Stim in component membrane (nanoA).
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 (nanoA).
C ALGBRC(21) is E_Na in component reversal_potentials (millivolt).
C ALGBRC(27) is E_K in component reversal_potentials (millivolt).
C ALGBRC(30) is E_Ks in component reversal_potentials (millivolt).
C ALGBRC(32) is E_Ca in component reversal_potentials (millivolt).
C ALGBRC(34) is E_mh in component reversal_potentials (millivolt).
C CONSTS(10) is P_kna in component reversal_potentials (dimensionless).
C CONSTS(11) is K_o in component extracellular_potassium_concentration (millimolar).
C CONSTS(12) is Na_o in component extracellular_sodium_concentration (millimolar).
C STATES(2) is K_i in component intracellular_potassium_concentration (millimolar).
C STATES(3) is Na_i in component intracellular_sodium_concentration (millimolar).
C CONSTS(13) is Ca_o in component extracellular_calcium_concentration (millimolar).
C STATES(4) is Ca_i in component intracellular_calcium_concentration (millimolar).
C CONSTS(14) is K_mk1 in component time_independent_potassium_current (millimolar).
C CONSTS(15) is g_K1 in component time_independent_potassium_current (microS).
C CONSTS(16) is shiftK1 in component time_independent_potassium_current (millivolt).
C CONSTS(17) is steepK1 in component time_independent_potassium_current (dimensionless).
C CONSTS(18) is g_Kr1 in component rapid_delayed_rectifier_potassium_current (microS).
C CONSTS(19) is g_Kr2 in component rapid_delayed_rectifier_potassium_current (microS).
C STATES(5) is xr1 in component rapid_delayed_rectifier_potassium_current_xr1_gate (dimensionless).
C STATES(6) is xr2 in component rapid_delayed_rectifier_potassium_current_xr2_gate (dimensionless).
C ALGBRC(1) is alpha_xr1 in component rapid_delayed_rectifier_potassium_current_xr1_gate (per_second).
C ALGBRC(13) is beta_xr1 in component rapid_delayed_rectifier_potassium_current_xr1_gate (per_second).
C ALGBRC(2) is alpha_xr2 in component rapid_delayed_rectifier_potassium_current_xr2_gate (per_second).
C ALGBRC(14) is beta_xr2 in component rapid_delayed_rectifier_potassium_current_xr2_gate (per_second).
C CONSTS(20) is g_Ks in component slow_delayed_rectifier_potassium_current (microS).
C STATES(7) is xs in component slow_delayed_rectifier_potassium_current_xs_gate (dimensionless).
C ALGBRC(3) is alpha_xs in component slow_delayed_rectifier_potassium_current_xs_gate (per_second).
C ALGBRC(15) is beta_xs in component slow_delayed_rectifier_potassium_current_xs_gate (per_second).
C CONSTS(21) is g_K_ATP in component ATP_dependent_potassium_current (microS).
C CONSTS(22) is K_ATP in component ATP_dependent_potassium_current (millimolar).
C CONSTS(23) is ATP in component ATP_dependent_potassium_current (millimolar).
C ALGBRC(29) is i_KNa in component sodium_activated_potassium_current (nanoA).
C CONSTS(24) is g_K_Na in component sodium_activated_potassium_current (microS).
C CONSTS(25) is K_kna in component sodium_activated_potassium_current (millimolar).
C CONSTS(26) is g_Na in component fast_sodium_current (microS).
C STATES(8) is m in component fast_sodium_current_m_gate (dimensionless).
C STATES(9) is h in component fast_sodium_current_h_gate (dimensionless).
C ALGBRC(16) is alpha_m in component fast_sodium_current_m_gate (per_second).
C ALGBRC(24) is beta_m in component fast_sodium_current_m_gate (per_second).
C CONSTS(27) is delta_m in component fast_sodium_current_m_gate (millivolt).
C ALGBRC(4) is E0_m in component fast_sodium_current_m_gate (millivolt).
C ALGBRC(5) is alpha_h in component fast_sodium_current_h_gate (per_second).
C ALGBRC(17) is beta_h in component fast_sodium_current_h_gate (per_second).
C CONSTS(28) is shift_h in component fast_sodium_current_h_gate (millivolt).
C CONSTS(29) is g_pna in component persistent_sodium_current (microS).
C CONSTS(30) is g_bna in component sodium_background_current (microS).
C ALGBRC(51) is i_Ca_L in component L_type_Ca_channel (nanoA).
C CONSTS(31) is P_Ca_L in component L_type_Ca_channel (nanoA_per_millimolar).
C CONSTS(32) is P_CaK in component L_type_Ca_channel (dimensionless).
C CONSTS(33) is P_CaNa in component L_type_Ca_channel (dimensionless).
C STATES(10) is Ca_ds in component intracellular_calcium_concentration (millimolar).
C STATES(11) is d in component L_type_Ca_channel_d_gate (dimensionless).
C STATES(12) is f in component L_type_Ca_channel_f_gate (dimensionless).
C STATES(13) is f2 in component L_type_Ca_channel_f2_gate (dimensionless).
C STATES(14) is f2ds in component L_type_Ca_channel_f2ds_gate (dimensionless).
C CONSTS(34) is Km_f2 in component L_type_Ca_channel (millimolar).
C CONSTS(35) is Km_f2ds in component L_type_Ca_channel (millimolar).
C CONSTS(36) is R_decay in component L_type_Ca_channel (per_second).
C CONSTS(37) is FrICa in component L_type_Ca_channel (dimensionless).
C ALGBRC(18) is alpha_d in component L_type_Ca_channel_d_gate (per_second).
C ALGBRC(25) is beta_d in component L_type_Ca_channel_d_gate (per_second).
C ALGBRC(6) is E0_d in component L_type_Ca_channel_d_gate (millivolt).
C CONSTS(38) is speed_d in component L_type_Ca_channel_d_gate (dimensionless).
C ALGBRC(19) is alpha_f in component L_type_Ca_channel_f_gate (per_second).
C ALGBRC(26) is beta_f in component L_type_Ca_channel_f_gate (per_second).
C CONSTS(39) is speed_f in component L_type_Ca_channel_f_gate (dimensionless).
C CONSTS(40) is delta_f in component L_type_Ca_channel_f_gate (millivolt).
C ALGBRC(7) is E0_f in component L_type_Ca_channel_f_gate (millivolt).
C CONSTS(41) is g_bca in component calcium_background_current (microS).
C CONSTS(42) is g_to in component transient_outward_current (microS).
C CONSTS(43) is g_tos in component transient_outward_current (dimensionless).
C STATES(15) is s in component transient_outward_current_s_gate (dimensionless).
C STATES(16) is r in component transient_outward_current_r_gate (dimensionless).
C ALGBRC(8) is alpha_s in component transient_outward_current_s_gate (per_second).
C ALGBRC(20) is beta_s in component transient_outward_current_s_gate (per_second).
C CONSTS(44) is g_KACh in component ACh_dependent_potassium_current (microS).
C CONSTS(45) is ACh in component ACh_dependent_potassium_current (millimolar).
C CONSTS(46) is K_D in component ACh_dependent_potassium_current (millimolar).
C STATES(17) is x_ACh in component ACh_dependent_potassium_current_xACh_gate (dimensionless).
C CONSTS(47) is alpha_ACh in component ACh_dependent_potassium_current_xACh_gate (per_second).
C CONSTS(48) is beta_ACh in component ACh_dependent_potassium_current_xACh_gate (per_second).
C CONSTS(49) is i_NaK_max in component sodium_potassium_pump (nanoA).
C CONSTS(50) is K_mK in component sodium_potassium_pump (millimolar).
C CONSTS(51) is K_mNa in component sodium_potassium_pump (millimolar).
C ALGBRC(58) is i_NaCa in component sodium_calcium_exchanger (nanoA).
C CONSTS(52) is k_NaCa in component sodium_calcium_exchanger (nanoA).
C CONSTS(53) is n_NaCa in component sodium_calcium_exchanger (dimensionless).
C CONSTS(54) is d_NaCa in component sodium_calcium_exchanger (dimensionless).
C CONSTS(55) is gamma in component sodium_calcium_exchanger (dimensionless).
C CONSTS(56) is FRiNaCa in component sodium_calcium_exchanger (dimensionless).
C ALGBRC(60) is i_up in component sarcoplasmic_reticulum_calcium_pump (millimolar_per_second).
C CONSTS(86) is K_1 in component sarcoplasmic_reticulum_calcium_pump (dimensionless).
C ALGBRC(59) is K_2 in component sarcoplasmic_reticulum_calcium_pump (millimolar).
C CONSTS(57) is K_cyca in component sarcoplasmic_reticulum_calcium_pump (millimolar).
C CONSTS(58) is K_xcs in component sarcoplasmic_reticulum_calcium_pump (dimensionless).
C CONSTS(59) is K_srca in component sarcoplasmic_reticulum_calcium_pump (millimolar).
C CONSTS(60) is alpha_up in component sarcoplasmic_reticulum_calcium_pump (millimolar_per_second).
C CONSTS(61) is beta_up in component sarcoplasmic_reticulum_calcium_pump (millimolar_per_second).
C STATES(18) is Ca_up in component intracellular_calcium_concentration (millimolar).
C ALGBRC(61) is i_trans in component calcium_translocation (millimolar_per_second).
C STATES(19) is Ca_rel in component intracellular_calcium_concentration (millimolar).
C ALGBRC(62) is i_rel in component calcium_release (millimolar_per_second).
C ALGBRC(10) is VoltDep in component calcium_release (dimensionless).
C ALGBRC(31) is RegBindSite in component calcium_release (dimensionless).
C ALGBRC(22) is CaiReg in component calcium_release (dimensionless).
C ALGBRC(28) is CadsReg in component calcium_release (dimensionless).
C ALGBRC(33) is ActRate in component calcium_release (per_second).
C ALGBRC(35) is InactRate in component calcium_release (per_second).
C CONSTS(62) is K_leak_rate in component calcium_release (per_second).
C CONSTS(63) is K_m_rel in component calcium_release (per_second).
C CONSTS(64) is K_m_Ca_cyt in component calcium_release (millimolar).
C CONSTS(65) is K_m_Ca_ds in component calcium_release (millimolar).
C ALGBRC(39) is PrecFrac in component calcium_release (dimensionless).
C STATES(20) is ActFrac in component calcium_release (dimensionless).
C STATES(21) is ProdFrac in component calcium_release (dimensionless).
C ALGBRC(37) is SpeedRel in component calcium_release (dimensionless).
C CONSTS(91) is V_i in component intracellular_calcium_concentration (micrometre3).
C STATES(22) is Ca_Calmod in component intracellular_calcium_concentration (millimolar).
C STATES(23) is Ca_Trop in component intracellular_calcium_concentration (millimolar).
C CONSTS(66) is Calmod in component intracellular_calcium_concentration (millimolar).
C CONSTS(67) is Trop in component intracellular_calcium_concentration (millimolar).
C CONSTS(68) is alpha_Calmod in component intracellular_calcium_concentration (per_millimolar_second).
C CONSTS(69) is beta_Calmod in component intracellular_calcium_concentration (per_second).
C CONSTS(70) is alpha_Trop in component intracellular_calcium_concentration (per_millimolar_second).
C CONSTS(71) is beta_Trop in component intracellular_calcium_concentration (per_second).
C CONSTS(72) is radius in component intracellular_calcium_concentration (micrometre).
C CONSTS(73) is length in component intracellular_calcium_concentration (micrometre).
C CONSTS(85) is V_Cell in component intracellular_calcium_concentration (micrometre3).
C CONSTS(89) is V_i_ratio in component intracellular_calcium_concentration (dimensionless).
C CONSTS(74) is V_ds_ratio in component intracellular_calcium_concentration (dimensionless).
C CONSTS(75) is V_rel_ratio in component intracellular_calcium_concentration (dimensionless).
C CONSTS(76) is V_e_ratio in component intracellular_calcium_concentration (dimensionless).
C CONSTS(77) is V_up_ratio in component intracellular_calcium_concentration (dimensionless).
C CONSTS(78) is Kdecay in component intracellular_calcium_concentration (per_second).
C STATES(24) is light_chain in component contraction (dimensionless).
C STATES(25) is cross_bridge in component contraction (dimensionless).
C CONSTS(79) is KCont1 in component contraction (per_second).
C ALGBRC(11) is XCont2 in component contraction (dimensionless).
C ALGBRC(23) is XCont1 in component contraction (dimensionless).
C CONSTS(80) is KCont2 in component contraction (per_second).
C CONSTS(81) is KCont3 in component contraction (per_second).
C CONSTS(82) is KCont4 in component contraction (per_second).
C CONSTS(83) is sarcomere_length in component contraction (micrometre).
C CONSTS(84) is cross_bridge_density in component contraction (per_micrometre).
C CONSTS(87) is tension_rest in component contraction (dimensionless).
C CONSTS(88) is tension_active in component contraction (dimensionless).
C CONSTS(90) is overlap in component contraction (micrometre).
C CONSTS(92) is cross_bridge_availability in component contraction (dimensionless).
C ALGBRC(12) is isometric_tension in component contraction (dimensionless).
C RATES(1) is d/dt V in component membrane (millivolt).
C RATES(5) is d/dt xr1 in component rapid_delayed_rectifier_potassium_current_xr1_gate (dimensionless).
C RATES(6) is d/dt xr2 in component rapid_delayed_rectifier_potassium_current_xr2_gate (dimensionless).
C RATES(7) is d/dt xs in component slow_delayed_rectifier_potassium_current_xs_gate (dimensionless).
C RATES(8) is d/dt m in component fast_sodium_current_m_gate (dimensionless).
C RATES(9) is d/dt h in component fast_sodium_current_h_gate (dimensionless).
C RATES(11) is d/dt d in component L_type_Ca_channel_d_gate (dimensionless).
C RATES(12) is d/dt f in component L_type_Ca_channel_f_gate (dimensionless).
C RATES(13) is d/dt f2 in component L_type_Ca_channel_f2_gate (dimensionless).
C RATES(14) is d/dt f2ds in component L_type_Ca_channel_f2ds_gate (dimensionless).
C RATES(15) is d/dt s in component transient_outward_current_s_gate (dimensionless).
C RATES(16) is d/dt r in component transient_outward_current_r_gate (dimensionless).
C RATES(17) is d/dt x_ACh in component ACh_dependent_potassium_current_xACh_gate (dimensionless).
C RATES(20) is d/dt ActFrac in component calcium_release (dimensionless).
C RATES(21) is d/dt ProdFrac in component calcium_release (dimensionless).
C RATES(3) is d/dt Na_i in component intracellular_sodium_concentration (millimolar).
C RATES(2) is d/dt K_i in component intracellular_potassium_concentration (millimolar).
C RATES(4) is d/dt Ca_i in component intracellular_calcium_concentration (millimolar).
C RATES(22) is d/dt Ca_Calmod in component intracellular_calcium_concentration (millimolar).
C RATES(23) is d/dt Ca_Trop in component intracellular_calcium_concentration (millimolar).
C RATES(10) is d/dt Ca_ds in component intracellular_calcium_concentration (millimolar).
C RATES(18) is d/dt Ca_up in component intracellular_calcium_concentration (millimolar).
C RATES(19) is d/dt Ca_rel in component intracellular_calcium_concentration (millimolar).
C RATES(24) is d/dt light_chain in component contraction (dimensionless).
C RATES(25) is d/dt cross_bridge in component contraction (dimensionless).
C
      SUBROUTINE initConsts(CONSTS, RATES, STATES)
      REAL CONSTS(*), RATES(*), STATES(*)
      STATES(1) = -92.849333
      CONSTS(1) = 8314.472
      CONSTS(2) = 310
      CONSTS(3) = 96485.3415
      CONSTS(4) = 9.5e-5
      CONSTS(5) = 0.1
      CONSTS(6) = 1000
      CONSTS(7) = 0.5
      CONSTS(8) = 0.003
      CONSTS(9) = -3
      CONSTS(10) = 0.03
      CONSTS(11) = 4
      CONSTS(12) = 140
      STATES(2) = 136.5644281
      STATES(3) = 7.3321223
      CONSTS(13) = 2
      STATES(4) = 1.4e-5
      CONSTS(14) = 10
      CONSTS(15) = 0.5
      CONSTS(16) = 10
      CONSTS(17) = 1.25
      CONSTS(18) = 0.0021
      CONSTS(19) = 0.0013
      STATES(5) = 1.03e-5
      STATES(6) = 2e-7
      CONSTS(20) = 0.0026
      STATES(7) = 0.001302
      CONSTS(21) = 0
      CONSTS(22) = 0.1
      CONSTS(23) = 0
      CONSTS(24) = 0
      CONSTS(25) = 20
      CONSTS(26) = 2.5
      STATES(8) = 0.0016203
      STATES(9) = 0.9944036
      CONSTS(27) = 1e-5
      CONSTS(28) = 0
      CONSTS(29) = 0.004
      CONSTS(30) = 0.0006
      CONSTS(31) = 0.1
      CONSTS(32) = 0.002
      CONSTS(33) = 0.01
      STATES(10) = 1.88e-5
      STATES(11) = 0
      STATES(12) = 1
      STATES(13) = 0.9349197
      STATES(14) = 0.9651958
      CONSTS(34) = 100000
      CONSTS(35) = 0.001
      CONSTS(36) = 20
      CONSTS(37) = 1
      CONSTS(38) = 3
      CONSTS(39) = 0.3
      CONSTS(40) = 0.0001
      CONSTS(41) = 0.00025
      CONSTS(42) = 0.005
      CONSTS(43) = 0
      STATES(15) = 0.9948645
      STATES(16) = 0
      CONSTS(44) = 0
      CONSTS(45) = 5
      CONSTS(46) = 0.00013
      STATES(17) = 0
      CONSTS(47) = 0.5
      CONSTS(48) = 0.5
      CONSTS(49) = 0.7
      CONSTS(50) = 1
      CONSTS(51) = 40
      CONSTS(52) = 0.0005
      CONSTS(53) = 3
      CONSTS(54) = 0
      CONSTS(55) = 0.5
      CONSTS(56) = 0.001
      CONSTS(57) = 0.0003
      CONSTS(58) = 0.4
      CONSTS(59) = 0.5
      CONSTS(60) = 0.4
      CONSTS(61) = 0.03
      STATES(18) = 0.4531889
      STATES(19) = 0.4481927
      CONSTS(62) = 0.05
      CONSTS(63) = 250
      CONSTS(64) = 0.0005
      CONSTS(65) = 0.01
      STATES(20) = 0.0042614
      STATES(21) = 0.4068154
      STATES(22) = 0.0005555
      STATES(23) = 0.0003542
      CONSTS(66) = 0.02
      CONSTS(67) = 0.05
      CONSTS(68) = 100000
      CONSTS(69) = 50
      CONSTS(70) = 100000
      CONSTS(71) = 200
      CONSTS(72) = 12
      CONSTS(73) = 74
      CONSTS(74) = 0.1
      CONSTS(75) = 0.1
      CONSTS(76) = 0.4
      CONSTS(77) = 0.01
      CONSTS(78) = 10
      STATES(24) = 3.32e-5
      STATES(25) = 8.09e-5
      CONSTS(79) = 12000
      CONSTS(80) = 100
      CONSTS(81) = 60
      CONSTS(82) = 25
      CONSTS(83) = 2
      CONSTS(84) = 0.05
      CONSTS(85) = ( 3.14159*CONSTS(72)/1000.00 ** 2.00000*CONSTS(73))/1000.00
      CONSTS(86) = ( CONSTS(57)*CONSTS(58))/CONSTS(59)
      CONSTS(87) =  0.000200000*EXP( 2.00000*CONSTS(83))
      CONSTS(88) = TERNRY(CONSTS(83).GT.1.00000, 1.00000 - EXP( - 3.00000*(CONSTS(83) - 1.00000)), 0.00000)
      CONSTS(89) = ((1.00000 - CONSTS(76)) - CONSTS(77)) - CONSTS(75)
      CONSTS(90) = TERNRY(CONSTS(83).GT.2.00000, 1.00000 -  0.625000*(CONSTS(83) - 2.00000), 1.00000)
      CONSTS(91) =  CONSTS(85)*CONSTS(89)
      CONSTS(92) =  CONSTS(88)*CONSTS(90)*CONSTS(84)
      RETURN
      END
      SUBROUTINE computeRates(VOI, CONSTS,  RATES, STATES, ALGBRC)
      REAL VOI, CONSTS(*), RATES(*), STATES(*), ALGBRC(*)
      RATES(13) = 1.00000 -  1.00000*(STATES(4)/(CONSTS(34)+STATES(4))+STATES(13))
      RATES(14) =  CONSTS(36)*(1.00000 - (STATES(10)/(CONSTS(35)+STATES(10))+STATES(14)))
      RATES(16) =  333.000*(1.00000/(1.00000+EXP(- (STATES(1)+4.00000)/5.00000)) - STATES(16))
      RATES(17) =  CONSTS(47)*(1.00000 - STATES(17)) -  CONSTS(48)*STATES(17)
      RATES(25) =  CONSTS(81)*STATES(24)*(1.00000 - STATES(25)) -  CONSTS(82)*STATES(25)
      ALGBRC(1) = 50.0000/(1.00000+EXP(- (STATES(1) - 5.00000)/9.00000))
      ALGBRC(13) =  0.0500000*EXP(- (STATES(1) - 20.0000)/15.0000)
      RATES(5) =  ALGBRC(1)*(1.00000 - STATES(5)) -  ALGBRC(13)*STATES(5)
      ALGBRC(2) = 50.0000/(1.00000+EXP(- (STATES(1) - 5.00000)/9.00000))
      ALGBRC(14) =  0.400000*EXP(- (STATES(1)+30.0000)/30.0000 ** 3.00000)
      RATES(6) =  ALGBRC(2)*(1.00000 - STATES(6)) -  ALGBRC(14)*STATES(6)
      ALGBRC(3) = 14.0000/(1.00000+EXP(- (STATES(1) - 40.0000)/9.00000))
      ALGBRC(15) =  1.00000*EXP(- STATES(1)/45.0000)
      RATES(7) =  ALGBRC(3)*(1.00000 - STATES(7)) -  ALGBRC(15)*STATES(7)
      ALGBRC(5) =  20.0000*EXP( - 0.125000*((STATES(1)+75.0000) - CONSTS(28)))
      ALGBRC(17) = 2000.00/(1.00000+ 320.000*EXP( - 0.100000*((STATES(1)+75.0000) - CONSTS(28))))
      RATES(9) =  ALGBRC(5)*(1.00000 - STATES(9)) -  ALGBRC(17)*STATES(9)
      ALGBRC(8) =  0.0330000*EXP(- STATES(1)/17.0000)
      ALGBRC(20) = 33.0000/(1.00000+EXP( - 0.125000*(STATES(1)+10.0000)))
      RATES(15) =  ALGBRC(8)*(1.00000 - STATES(15)) -  ALGBRC(20)*STATES(15)
      ALGBRC(11) = STATES(22)/CONSTS(66)
      ALGBRC(23) = STATES(23)/CONSTS(67)
      RATES(24) =  CONSTS(79)*ALGBRC(23) ** 2.00000*ALGBRC(11)*(1.00000 - STATES(24)) -  CONSTS(80)*STATES(24)
      ALGBRC(4) = STATES(1)+41.0000
      ALGBRC(16) = TERNRY(ABS(ALGBRC(4)).LT.CONSTS(27), 2000.00, ( 200.000*ALGBRC(4))/(1.00000 - EXP( - 0.100000*ALGBRC(4))))
      ALGBRC(24) =  8000.00*EXP( - 0.0560000*(STATES(1)+66.0000))
      RATES(8) =  ALGBRC(16)*(1.00000 - STATES(8)) -  ALGBRC(24)*STATES(8)
      ALGBRC(6) = (STATES(1)+24.0000) - 5.00000
      ALGBRC(18) = TERNRY(ABS(ALGBRC(6)).LT.0.000100000, 120.000, ( 30.0000*ALGBRC(6))/(1.00000 - EXP(- ALGBRC(6)/4.00000)))
      ALGBRC(25) = TERNRY(ABS(ALGBRC(6)).LT.0.000100000, 120.000, ( 12.0000*ALGBRC(6))/(EXP(ALGBRC(6)/10.0000) - 1.00000))
      RATES(11) =  CONSTS(38)*( ALGBRC(18)*(1.00000 - STATES(11)) -  ALGBRC(25)*STATES(11))
      ALGBRC(7) = STATES(1)+34.0000
      ALGBRC(19) = TERNRY(ABS(ALGBRC(7)).LT.CONSTS(40), 25.0000, ( 6.25000*ALGBRC(7))/(EXP(ALGBRC(7)/4.00000) - 1.00000))
      ALGBRC(26) = 12.0000/(1.00000+EXP(( - 1.00000*(STATES(1)+34.0000))/4.00000))
      RATES(12) =  CONSTS(39)*( ALGBRC(19)*(1.00000 - STATES(12)) -  ALGBRC(26)*STATES(12))
      ALGBRC(22) = STATES(4)/(STATES(4)+CONSTS(64))
      ALGBRC(28) = STATES(10)/(STATES(10)+CONSTS(65))
      ALGBRC(31) = ALGBRC(22)+ (1.00000 - ALGBRC(22))*ALGBRC(28)
      ALGBRC(35) = 60.0000+ 500.000*ALGBRC(31) ** 2.00000
      ALGBRC(37) = TERNRY(STATES(1).LT.- 50.0000, 5.00000, 1.00000)
      RATES(21) =  STATES(20)*ALGBRC(37)*ALGBRC(35) -  ALGBRC(37)*1.00000*STATES(21)
      ALGBRC(10) = EXP( 0.0800000*(STATES(1) - 40.0000))
      ALGBRC(33) =  0.00000*ALGBRC(10)+ 500.000*ALGBRC(31) ** 2.00000
      ALGBRC(39) = (1.00000 - STATES(20)) - STATES(21)
      RATES(20) =  ALGBRC(39)*ALGBRC(37)*ALGBRC(33) -  STATES(20)*ALGBRC(37)*ALGBRC(35)
      ALGBRC(48) =  ((( CONSTS(37)*4.00000*CONSTS(31)*STATES(11)*STATES(12)*STATES(14)*(STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))/(1.00000 - EXP(( - (STATES(1) - 50.0000)*CONSTS(3)*2.00000)/( CONSTS(1)*CONSTS(2)))))*( STATES(4)*EXP(( 100.000*CONSTS(3))/( CONSTS(1)*CONSTS(2))) -  CONSTS(13)*EXP(( - (STATES(1) - 50.0000)*CONSTS(3)*2.00000)/( CONSTS(1)*CONSTS(2))))
      RATES(10) = ( - 1.00000*ALGBRC(48))/( 2.00000*1.00000*CONSTS(74)*CONSTS(91)*CONSTS(3)) -  STATES(10)*CONSTS(78)
      ALGBRC(27) =  (( CONSTS(1)*CONSTS(2))/CONSTS(3))*log(CONSTS(11)/STATES(2))
      ALGBRC(36) = ( (( CONSTS(15)*CONSTS(11))/(CONSTS(11)+CONSTS(14)))*(STATES(1) - ALGBRC(27)))/(1.00000+EXP(( ((STATES(1) - ALGBRC(27)) - CONSTS(16))*CONSTS(3)*CONSTS(17))/( CONSTS(1)*CONSTS(2))))
      ALGBRC(53) =  CONSTS(42)*(CONSTS(43)+ STATES(15)*(1.00000 - CONSTS(43)))*STATES(16)*(STATES(1) - ALGBRC(27))
      ALGBRC(38) =  (( ( CONSTS(18)*STATES(5)+ CONSTS(19)*STATES(6))*1.00000)/(1.00000+EXP((STATES(1)+9.00000)/22.4000)))*(STATES(1) - ALGBRC(27))
      ALGBRC(30) =  (( CONSTS(1)*CONSTS(2))/CONSTS(3))*log((CONSTS(11)+ CONSTS(10)*CONSTS(12))/(STATES(2)+ CONSTS(10)*STATES(3)))
      ALGBRC(40) =  CONSTS(20)*STATES(7) ** 2.00000*(STATES(1) - ALGBRC(30))
      ALGBRC(46) =  ((( (1.00000 - CONSTS(37))*CONSTS(32)*CONSTS(31)*STATES(11)*STATES(12)*STATES(13)*(STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))/(1.00000 - EXP(( - (STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))))*( STATES(2)*EXP(( 50.0000*CONSTS(3))/( CONSTS(1)*CONSTS(2))) -  CONSTS(11)*EXP(( - (STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2))))
      ALGBRC(49) =  ((( CONSTS(37)*CONSTS(32)*CONSTS(31)*STATES(11)*STATES(12)*STATES(14)*(STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))/(1.00000 - EXP(( - (STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))))*( STATES(2)*EXP(( 50.0000*CONSTS(3))/( CONSTS(1)*CONSTS(2))) -  CONSTS(11)*EXP(( - (STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2))))
      ALGBRC(55) = ( (( CONSTS(49)*CONSTS(11))/(CONSTS(50)+CONSTS(11)))*STATES(3))/(CONSTS(51)+STATES(3))
      RATES(2) =  (- 1.00000/( 1.00000*CONSTS(91)*CONSTS(3)))*((ALGBRC(36)+ALGBRC(38)+ALGBRC(40)+ALGBRC(46)+ALGBRC(49)+ALGBRC(53)) -  2.00000*ALGBRC(55))
      ALGBRC(34) =  (( CONSTS(1)*CONSTS(2))/CONSTS(3))*log((CONSTS(12)+ 0.120000*CONSTS(11))/(STATES(3)+ 0.120000*STATES(2)))
      ALGBRC(42) =  CONSTS(26)*STATES(8) ** 3.00000*STATES(9)*(STATES(1) - ALGBRC(34))
      ALGBRC(21) =  (( CONSTS(1)*CONSTS(2))/CONSTS(3))*log(CONSTS(12)/STATES(3))
      ALGBRC(44) =  CONSTS(30)*(STATES(1) - ALGBRC(21))
      ALGBRC(43) =  (( CONSTS(29)*1.00000)/(1.00000+EXP(- (STATES(1)+52.0000)/8.00000)))*(STATES(1) - ALGBRC(21))
      ALGBRC(47) =  ((( (1.00000 - CONSTS(37))*CONSTS(33)*CONSTS(31)*STATES(11)*STATES(12)*STATES(13)*(STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))/(1.00000 - EXP(( - (STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))))*( STATES(3)*EXP(( 50.0000*CONSTS(3))/( CONSTS(1)*CONSTS(2))) -  CONSTS(12)*EXP(( - (STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2))))
      ALGBRC(50) =  ((( CONSTS(37)*CONSTS(33)*CONSTS(31)*STATES(11)*STATES(12)*STATES(14)*(STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))/(1.00000 - EXP(( - (STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))))*( STATES(3)*EXP(( 50.0000*CONSTS(3))/( CONSTS(1)*CONSTS(2))) -  CONSTS(12)*EXP(( - (STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2))))
      ALGBRC(56) = ( (1.00000 - CONSTS(56))*CONSTS(52)*( EXP(( CONSTS(55)*(CONSTS(53) - 2.00000)*STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))*STATES(3) ** CONSTS(53)*CONSTS(13) -  EXP(( (CONSTS(55) - 1.00000)*(CONSTS(53) - 2.00000)*STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))*CONSTS(12) ** CONSTS(53)*STATES(4)))/( (1.00000+ CONSTS(54)*( STATES(4)*CONSTS(12) ** CONSTS(53)+ CONSTS(13)*STATES(3) ** CONSTS(53)))*(1.00000+STATES(4)/0.00690000))
      RATES(3) =  (- 1.00000/( 1.00000*CONSTS(91)*CONSTS(3)))*(ALGBRC(42)+ALGBRC(43)+ALGBRC(44)+ 3.00000*ALGBRC(55)+ 3.00000*ALGBRC(56)+ALGBRC(47)+ALGBRC(50))
      ALGBRC(41) = ( CONSTS(21)*(STATES(1)+80.0000))/(1.00000+CONSTS(23)/CONSTS(22) ** 2.00000)
      ALGBRC(54) = ( CONSTS(44)*(CONSTS(11)/(CONSTS(11)+CONSTS(14)))*STATES(17)*(1.00000/(1.00000+CONSTS(46)/CONSTS(45) ** 2.00000))*(STATES(1) - ALGBRC(27)))/(1.00000+EXP(( 2.00000*CONSTS(3)*(STATES(1) - (ALGBRC(27)+10.0000)))/( CONSTS(1)*CONSTS(2))))
      ALGBRC(57) = ( CONSTS(56)*CONSTS(52)*( EXP(( CONSTS(55)*(CONSTS(53) - 2.00000)*STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))*STATES(3) ** CONSTS(53)*CONSTS(13) -  EXP(( (CONSTS(55) - 1.00000)*(CONSTS(53) - 2.00000)*STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))*CONSTS(12) ** CONSTS(53)*STATES(10)))/( (1.00000+ CONSTS(54)*( STATES(10)*CONSTS(12) ** CONSTS(53)+ CONSTS(13)*STATES(3) ** CONSTS(53)))*(1.00000+STATES(10)/0.00690000))
      ALGBRC(45) =  ((( (1.00000 - CONSTS(37))*4.00000*CONSTS(31)*STATES(11)*STATES(12)*STATES(13)*(STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))/(1.00000 - EXP(( - (STATES(1) - 50.0000)*CONSTS(3)*2.00000)/( CONSTS(1)*CONSTS(2)))))*( STATES(4)*EXP(( 100.000*CONSTS(3))/( CONSTS(1)*CONSTS(2))) -  CONSTS(13)*EXP(( - (STATES(1) - 50.0000)*CONSTS(3)*2.00000)/( CONSTS(1)*CONSTS(2))))
      ALGBRC(32) =  (( 0.500000*CONSTS(1)*CONSTS(2))/CONSTS(3))*log(CONSTS(13)/STATES(4))
      ALGBRC(52) =  CONSTS(41)*(STATES(1) - ALGBRC(32))
      ALGBRC(9) = 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/CONSTS(4))*(ALGBRC(9)+ALGBRC(36)+ALGBRC(53)+ALGBRC(38)+ALGBRC(40)+ALGBRC(41)+ALGBRC(54)+ALGBRC(55)+ALGBRC(42)+ALGBRC(44)+ALGBRC(43)+ALGBRC(47)+ALGBRC(50)+ALGBRC(56)+ALGBRC(57)+ALGBRC(45)+ALGBRC(48)+ALGBRC(46)+ALGBRC(49)+ALGBRC(52))
      ALGBRC(59) = STATES(4)+ STATES(18)*CONSTS(86)+ CONSTS(57)*CONSTS(58)+CONSTS(57)
      ALGBRC(60) =  (STATES(4)/ALGBRC(59))*CONSTS(60) -  (( STATES(18)*CONSTS(86))/ALGBRC(59))*CONSTS(61)
      ALGBRC(61) =  50.0000*(STATES(18) - STATES(19))
      RATES(18) =  (CONSTS(89)/CONSTS(77))*ALGBRC(60) - ALGBRC(61)
      RATES(22) =  CONSTS(68)*STATES(4)*(CONSTS(66) - STATES(22)) -  CONSTS(69)*STATES(22)
      ALGBRC(62) =  ( STATES(20)/(STATES(20)+0.250000) ** 2.00000*CONSTS(63)+CONSTS(62))*STATES(19)
      RATES(19) =  (CONSTS(77)/CONSTS(75))*ALGBRC(61) - ALGBRC(62)
      RATES(23) =  CONSTS(70)*STATES(4)*(CONSTS(67) - STATES(23)) -  CONSTS(71)*STATES(23)
      RATES(4) = ((( (- 1.00000/( 2.00000*1.00000*CONSTS(91)*CONSTS(3)))*(((ALGBRC(45)+ALGBRC(52)) -  2.00000*ALGBRC(56)) -  2.00000*ALGBRC(57))+ STATES(10)*CONSTS(74)*CONSTS(78)+( ALGBRC(62)*CONSTS(75))/CONSTS(89)) - RATES(22)) - RATES(23)) - ALGBRC(60)
      RETURN
      END
      SUBROUTINE computeVariables(VOI, CONSTS, RATES, STATES, ALGBRC)
      REAL VOI, CONSTS(*), RATES(*), STATES(*), ALGBRC(*)
      ALGBRC(1) = 50.0000/(1.00000+EXP(- (STATES(1) - 5.00000)/9.00000))
      ALGBRC(13) =  0.0500000*EXP(- (STATES(1) - 20.0000)/15.0000)
      ALGBRC(2) = 50.0000/(1.00000+EXP(- (STATES(1) - 5.00000)/9.00000))
      ALGBRC(14) =  0.400000*EXP(- (STATES(1)+30.0000)/30.0000 ** 3.00000)
      ALGBRC(3) = 14.0000/(1.00000+EXP(- (STATES(1) - 40.0000)/9.00000))
      ALGBRC(15) =  1.00000*EXP(- STATES(1)/45.0000)
      ALGBRC(5) =  20.0000*EXP( - 0.125000*((STATES(1)+75.0000) - CONSTS(28)))
      ALGBRC(17) = 2000.00/(1.00000+ 320.000*EXP( - 0.100000*((STATES(1)+75.0000) - CONSTS(28))))
      ALGBRC(8) =  0.0330000*EXP(- STATES(1)/17.0000)
      ALGBRC(20) = 33.0000/(1.00000+EXP( - 0.125000*(STATES(1)+10.0000)))
      ALGBRC(11) = STATES(22)/CONSTS(66)
      ALGBRC(23) = STATES(23)/CONSTS(67)
      ALGBRC(4) = STATES(1)+41.0000
      ALGBRC(16) = TERNRY(ABS(ALGBRC(4)).LT.CONSTS(27), 2000.00, ( 200.000*ALGBRC(4))/(1.00000 - EXP( - 0.100000*ALGBRC(4))))
      ALGBRC(24) =  8000.00*EXP( - 0.0560000*(STATES(1)+66.0000))
      ALGBRC(6) = (STATES(1)+24.0000) - 5.00000
      ALGBRC(18) = TERNRY(ABS(ALGBRC(6)).LT.0.000100000, 120.000, ( 30.0000*ALGBRC(6))/(1.00000 - EXP(- ALGBRC(6)/4.00000)))
      ALGBRC(25) = TERNRY(ABS(ALGBRC(6)).LT.0.000100000, 120.000, ( 12.0000*ALGBRC(6))/(EXP(ALGBRC(6)/10.0000) - 1.00000))
      ALGBRC(7) = STATES(1)+34.0000
      ALGBRC(19) = TERNRY(ABS(ALGBRC(7)).LT.CONSTS(40), 25.0000, ( 6.25000*ALGBRC(7))/(EXP(ALGBRC(7)/4.00000) - 1.00000))
      ALGBRC(26) = 12.0000/(1.00000+EXP(( - 1.00000*(STATES(1)+34.0000))/4.00000))
      ALGBRC(22) = STATES(4)/(STATES(4)+CONSTS(64))
      ALGBRC(28) = STATES(10)/(STATES(10)+CONSTS(65))
      ALGBRC(31) = ALGBRC(22)+ (1.00000 - ALGBRC(22))*ALGBRC(28)
      ALGBRC(35) = 60.0000+ 500.000*ALGBRC(31) ** 2.00000
      ALGBRC(37) = TERNRY(STATES(1).LT.- 50.0000, 5.00000, 1.00000)
      ALGBRC(10) = EXP( 0.0800000*(STATES(1) - 40.0000))
      ALGBRC(33) =  0.00000*ALGBRC(10)+ 500.000*ALGBRC(31) ** 2.00000
      ALGBRC(39) = (1.00000 - STATES(20)) - STATES(21)
      ALGBRC(48) =  ((( CONSTS(37)*4.00000*CONSTS(31)*STATES(11)*STATES(12)*STATES(14)*(STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))/(1.00000 - EXP(( - (STATES(1) - 50.0000)*CONSTS(3)*2.00000)/( CONSTS(1)*CONSTS(2)))))*( STATES(4)*EXP(( 100.000*CONSTS(3))/( CONSTS(1)*CONSTS(2))) -  CONSTS(13)*EXP(( - (STATES(1) - 50.0000)*CONSTS(3)*2.00000)/( CONSTS(1)*CONSTS(2))))
      ALGBRC(27) =  (( CONSTS(1)*CONSTS(2))/CONSTS(3))*log(CONSTS(11)/STATES(2))
      ALGBRC(36) = ( (( CONSTS(15)*CONSTS(11))/(CONSTS(11)+CONSTS(14)))*(STATES(1) - ALGBRC(27)))/(1.00000+EXP(( ((STATES(1) - ALGBRC(27)) - CONSTS(16))*CONSTS(3)*CONSTS(17))/( CONSTS(1)*CONSTS(2))))
      ALGBRC(53) =  CONSTS(42)*(CONSTS(43)+ STATES(15)*(1.00000 - CONSTS(43)))*STATES(16)*(STATES(1) - ALGBRC(27))
      ALGBRC(38) =  (( ( CONSTS(18)*STATES(5)+ CONSTS(19)*STATES(6))*1.00000)/(1.00000+EXP((STATES(1)+9.00000)/22.4000)))*(STATES(1) - ALGBRC(27))
      ALGBRC(30) =  (( CONSTS(1)*CONSTS(2))/CONSTS(3))*log((CONSTS(11)+ CONSTS(10)*CONSTS(12))/(STATES(2)+ CONSTS(10)*STATES(3)))
      ALGBRC(40) =  CONSTS(20)*STATES(7) ** 2.00000*(STATES(1) - ALGBRC(30))
      ALGBRC(46) =  ((( (1.00000 - CONSTS(37))*CONSTS(32)*CONSTS(31)*STATES(11)*STATES(12)*STATES(13)*(STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))/(1.00000 - EXP(( - (STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))))*( STATES(2)*EXP(( 50.0000*CONSTS(3))/( CONSTS(1)*CONSTS(2))) -  CONSTS(11)*EXP(( - (STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2))))
      ALGBRC(49) =  ((( CONSTS(37)*CONSTS(32)*CONSTS(31)*STATES(11)*STATES(12)*STATES(14)*(STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))/(1.00000 - EXP(( - (STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))))*( STATES(2)*EXP(( 50.0000*CONSTS(3))/( CONSTS(1)*CONSTS(2))) -  CONSTS(11)*EXP(( - (STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2))))
      ALGBRC(55) = ( (( CONSTS(49)*CONSTS(11))/(CONSTS(50)+CONSTS(11)))*STATES(3))/(CONSTS(51)+STATES(3))
      ALGBRC(34) =  (( CONSTS(1)*CONSTS(2))/CONSTS(3))*log((CONSTS(12)+ 0.120000*CONSTS(11))/(STATES(3)+ 0.120000*STATES(2)))
      ALGBRC(42) =  CONSTS(26)*STATES(8) ** 3.00000*STATES(9)*(STATES(1) - ALGBRC(34))
      ALGBRC(21) =  (( CONSTS(1)*CONSTS(2))/CONSTS(3))*log(CONSTS(12)/STATES(3))
      ALGBRC(44) =  CONSTS(30)*(STATES(1) - ALGBRC(21))
      ALGBRC(43) =  (( CONSTS(29)*1.00000)/(1.00000+EXP(- (STATES(1)+52.0000)/8.00000)))*(STATES(1) - ALGBRC(21))
      ALGBRC(47) =  ((( (1.00000 - CONSTS(37))*CONSTS(33)*CONSTS(31)*STATES(11)*STATES(12)*STATES(13)*(STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))/(1.00000 - EXP(( - (STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))))*( STATES(3)*EXP(( 50.0000*CONSTS(3))/( CONSTS(1)*CONSTS(2))) -  CONSTS(12)*EXP(( - (STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2))))
      ALGBRC(50) =  ((( CONSTS(37)*CONSTS(33)*CONSTS(31)*STATES(11)*STATES(12)*STATES(14)*(STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))/(1.00000 - EXP(( - (STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))))*( STATES(3)*EXP(( 50.0000*CONSTS(3))/( CONSTS(1)*CONSTS(2))) -  CONSTS(12)*EXP(( - (STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2))))
      ALGBRC(56) = ( (1.00000 - CONSTS(56))*CONSTS(52)*( EXP(( CONSTS(55)*(CONSTS(53) - 2.00000)*STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))*STATES(3) ** CONSTS(53)*CONSTS(13) -  EXP(( (CONSTS(55) - 1.00000)*(CONSTS(53) - 2.00000)*STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))*CONSTS(12) ** CONSTS(53)*STATES(4)))/( (1.00000+ CONSTS(54)*( STATES(4)*CONSTS(12) ** CONSTS(53)+ CONSTS(13)*STATES(3) ** CONSTS(53)))*(1.00000+STATES(4)/0.00690000))
      ALGBRC(41) = ( CONSTS(21)*(STATES(1)+80.0000))/(1.00000+CONSTS(23)/CONSTS(22) ** 2.00000)
      ALGBRC(54) = ( CONSTS(44)*(CONSTS(11)/(CONSTS(11)+CONSTS(14)))*STATES(17)*(1.00000/(1.00000+CONSTS(46)/CONSTS(45) ** 2.00000))*(STATES(1) - ALGBRC(27)))/(1.00000+EXP(( 2.00000*CONSTS(3)*(STATES(1) - (ALGBRC(27)+10.0000)))/( CONSTS(1)*CONSTS(2))))
      ALGBRC(57) = ( CONSTS(56)*CONSTS(52)*( EXP(( CONSTS(55)*(CONSTS(53) - 2.00000)*STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))*STATES(3) ** CONSTS(53)*CONSTS(13) -  EXP(( (CONSTS(55) - 1.00000)*(CONSTS(53) - 2.00000)*STATES(1)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))*CONSTS(12) ** CONSTS(53)*STATES(10)))/( (1.00000+ CONSTS(54)*( STATES(10)*CONSTS(12) ** CONSTS(53)+ CONSTS(13)*STATES(3) ** CONSTS(53)))*(1.00000+STATES(10)/0.00690000))
      ALGBRC(45) =  ((( (1.00000 - CONSTS(37))*4.00000*CONSTS(31)*STATES(11)*STATES(12)*STATES(13)*(STATES(1) - 50.0000)*CONSTS(3))/( CONSTS(1)*CONSTS(2)))/(1.00000 - EXP(( - (STATES(1) - 50.0000)*CONSTS(3)*2.00000)/( CONSTS(1)*CONSTS(2)))))*( STATES(4)*EXP(( 100.000*CONSTS(3))/( CONSTS(1)*CONSTS(2))) -  CONSTS(13)*EXP(( - (STATES(1) - 50.0000)*CONSTS(3)*2.00000)/( CONSTS(1)*CONSTS(2))))
      ALGBRC(32) =  (( 0.500000*CONSTS(1)*CONSTS(2))/CONSTS(3))*log(CONSTS(13)/STATES(4))
      ALGBRC(52) =  CONSTS(41)*(STATES(1) - ALGBRC(32))
      ALGBRC(9) = 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(59) = STATES(4)+ STATES(18)*CONSTS(86)+ CONSTS(57)*CONSTS(58)+CONSTS(57)
      ALGBRC(60) =  (STATES(4)/ALGBRC(59))*CONSTS(60) -  (( STATES(18)*CONSTS(86))/ALGBRC(59))*CONSTS(61)
      ALGBRC(61) =  50.0000*(STATES(18) - STATES(19))
      ALGBRC(62) =  ( STATES(20)/(STATES(20)+0.250000) ** 2.00000*CONSTS(63)+CONSTS(62))*STATES(19)
      ALGBRC(12) =  STATES(25)*CONSTS(92)+CONSTS(87)
      ALGBRC(29) =  (( CONSTS(24)*STATES(3))/(STATES(3)+CONSTS(25)))*(STATES(1) - ALGBRC(27))
      ALGBRC(51) = ALGBRC(45)+ALGBRC(46)+ALGBRC(47)+ALGBRC(48)+ALGBRC(49)+ALGBRC(50)
      ALGBRC(58) = ALGBRC(56)+ALGBRC(57)
      RETURN
      END
      REAL FUNCTION TERNRY(TEST, VALA, VALB)
      LOGICAL TEST
      REAL VALA, VALB
      IF (TEST) THEN
        TERNRY = VALA
      ELSE
        TERNRY = VALB
      ENDIF
      RETURN
      END