C
C There are a total of 45 entries in the algebraic variable array.
C There are a total of 16 entries in each of the rate and state variable arrays.
C There are a total of 50 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(46) is RTONF in component membrane (millivolt).
C CONSTS(4) is C in component membrane (microF).
C CONSTS(5) is i_pulse in component membrane (nanoA).
C ALGBRC(26) is i_f in component hyperpolarising_activated_current (nanoA).
C ALGBRC(28) is i_K in component time_dependent_potassium_current (nanoA).
C ALGBRC(29) is i_K1 in component time_independent_potassium_current (nanoA).
C ALGBRC(30) is i_to in component transient_outward_current (nanoA).
C ALGBRC(31) is i_Na_b in component sodium_background_current (nanoA).
C ALGBRC(33) is i_Ca_b in component calcium_background_current (nanoA).
C ALGBRC(34) is i_p in component sodium_potassium_pump (nanoA).
C ALGBRC(35) is i_NaCa in component Na_Ca_exchanger (nanoA).
C ALGBRC(37) is i_Na in component fast_sodium_current (nanoA).
C ALGBRC(44) is i_si in component second_inward_current (nanoA).
C ALGBRC(24) is i_fNa in component hyperpolarising_activated_current (nanoA).
C ALGBRC(1) is E_Na in component hyperpolarising_activated_current (millivolt).
C ALGBRC(11) is E_K in component hyperpolarising_activated_current (millivolt).
C ALGBRC(25) is i_fK in component hyperpolarising_activated_current (nanoA).
C CONSTS(6) is g_f_Na in component hyperpolarising_activated_current (microS).
C CONSTS(7) is g_f_K in component hyperpolarising_activated_current (microS).
C CONSTS(8) is Km_f in component hyperpolarising_activated_current (millimolar).
C STATES(2) is Kc in component extracellular_potassium_concentration (millimolar).
C STATES(3) is Ki in component intracellular_potassium_concentration (millimolar).
C STATES(4) is Nai in component intracellular_sodium_concentration (millimolar).
C CONSTS(9) is Nao in component extracellular_sodium_concentration (millimolar).
C STATES(5) is y in component hyperpolarising_activated_current_y_gate (dimensionless).
C ALGBRC(2) is alpha_y in component hyperpolarising_activated_current_y_gate (per_second).
C ALGBRC(20) is beta_y in component hyperpolarising_activated_current_y_gate (per_second).
C CONSTS(10) is delta_y in component hyperpolarising_activated_current_y_gate (millivolt).
C ALGBRC(12) is E0_y in component hyperpolarising_activated_current_y_gate (millivolt).
C ALGBRC(27) is I_K in component time_dependent_potassium_current (nanoA).
C CONSTS(11) is i_K_max in component time_dependent_potassium_current (nanoA).
C STATES(6) is x in component time_dependent_potassium_current_x_gate (dimensionless).
C ALGBRC(3) is alpha_x in component time_dependent_potassium_current_x_gate (per_second).
C ALGBRC(13) is beta_x in component time_dependent_potassium_current_x_gate (per_second).
C CONSTS(12) is g_K1 in component time_independent_potassium_current (microS).
C CONSTS(13) is Km_K1 in component time_independent_potassium_current (millimolar).
C CONSTS(14) is Km_to in component transient_outward_current (millimolar).
C CONSTS(15) is Km_Ca in component transient_outward_current (millimolar).
C CONSTS(16) is g_to in component transient_outward_current (microS_per_millimolar).
C STATES(7) is Cai in component intracellular_calcium_concentration (millimolar).
C STATES(8) is s in component transient_outward_current_s_gate (dimensionless).
C ALGBRC(4) is alpha_s in component transient_outward_current_s_gate (per_second).
C ALGBRC(14) is beta_s in component transient_outward_current_s_gate (per_second).
C CONSTS(17) is g_Nab in component sodium_background_current (microS).
C ALGBRC(32) is E_Ca in component calcium_background_current (millivolt).
C CONSTS(18) is g_Cab in component calcium_background_current (microS).
C CONSTS(19) is Cao in component extracellular_calcium_concentration (millimolar).
C CONSTS(20) is I_p in component sodium_potassium_pump (nanoA).
C CONSTS(21) is K_mK in component sodium_potassium_pump (millimolar).
C CONSTS(22) is K_mNa in component sodium_potassium_pump (millimolar).
C CONSTS(23) is n_NaCa in component Na_Ca_exchanger (dimensionless).
C CONSTS(24) is K_NaCa in component Na_Ca_exchanger (nanoA).
C CONSTS(25) is d_NaCa in component Na_Ca_exchanger (dimensionless).
C CONSTS(26) is gamma in component Na_Ca_exchanger (dimensionless).
C CONSTS(27) is g_Na in component fast_sodium_current (microS).
C ALGBRC(36) is E_mh in component fast_sodium_current (millivolt).
C STATES(9) is m in component fast_sodium_current_m_gate (dimensionless).
C STATES(10) is h in component fast_sodium_current_h_gate (dimensionless).
C ALGBRC(15) 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 CONSTS(28) is delta_m in component fast_sodium_current_m_gate (millivolt).
C ALGBRC(5) is E0_m in component fast_sodium_current_m_gate (millivolt).
C ALGBRC(6) is alpha_h in component fast_sodium_current_h_gate (per_second).
C ALGBRC(16) is beta_h in component fast_sodium_current_h_gate (per_second).
C ALGBRC(38) is i_siCa in component second_inward_current (nanoA).
C ALGBRC(39) is i_siK in component second_inward_current (nanoA).
C ALGBRC(41) is i_siNa in component second_inward_current (nanoA).
C CONSTS(29) is P_si in component second_inward_current (nanoA_per_millimolar).
C STATES(11) is d in component second_inward_current_d_gate (dimensionless).
C STATES(12) is f in component second_inward_current_f_gate (dimensionless).
C STATES(13) is f2 in component second_inward_current_f2_gate (dimensionless).
C ALGBRC(17) is alpha_d in component second_inward_current_d_gate (per_second).
C ALGBRC(22) is beta_d in component second_inward_current_d_gate (per_second).
C CONSTS(30) is delta_d in component second_inward_current_d_gate (millivolt).
C ALGBRC(7) is E0_d in component second_inward_current_d_gate (millivolt).
C ALGBRC(18) is alpha_f in component second_inward_current_f_gate (per_second).
C ALGBRC(23) is beta_f in component second_inward_current_f_gate (per_second).
C CONSTS(31) is delta_f in component second_inward_current_f_gate (millivolt).
C ALGBRC(8) is E0_f in component second_inward_current_f_gate (millivolt).
C CONSTS(32) is alpha_f2 in component second_inward_current_f2_gate (per_second).
C ALGBRC(9) is beta_f2 in component second_inward_current_f2_gate (per_second).
C CONSTS(33) is K_mf2 in component second_inward_current_f2_gate (millimolar).
C CONSTS(34) is radius in component intracellular_sodium_concentration (micrometre).
C CONSTS(35) is length in component intracellular_sodium_concentration (micrometre).
C CONSTS(36) is V_e_ratio in component intracellular_sodium_concentration (dimensionless).
C CONSTS(47) is V_Cell in component intracellular_sodium_concentration (micrometre3).
C CONSTS(48) is Vi in component intracellular_sodium_concentration (micrometre3).
C CONSTS(49) is V_up in component intracellular_calcium_concentration (micrometre3).
C CONSTS(50) is V_rel in component intracellular_calcium_concentration (micrometre3).
C ALGBRC(40) is i_up in component intracellular_calcium_concentration (nanoA).
C ALGBRC(42) is i_tr in component intracellular_calcium_concentration (nanoA).
C ALGBRC(45) is i_rel in component intracellular_calcium_concentration (nanoA).
C STATES(14) is Ca_up in component intracellular_calcium_concentration (millimolar).
C STATES(15) is Ca_rel in component intracellular_calcium_concentration (millimolar).
C CONSTS(37) is Ca_up_max in component intracellular_calcium_concentration (millimolar).
C CONSTS(38) is K_mCa in component intracellular_calcium_concentration (millimolar).
C STATES(16) is p in component intracellular_calcium_concentration (dimensionless).
C ALGBRC(10) is alpha_p in component intracellular_calcium_concentration (per_second).
C ALGBRC(19) is beta_p in component intracellular_calcium_concentration (per_second).
C CONSTS(39) is tau_up in component intracellular_calcium_concentration (second).
C CONSTS(40) is tau_rep in component intracellular_calcium_concentration (second).
C CONSTS(41) is tau_rel in component intracellular_calcium_concentration (second).
C CONSTS(42) is rCa in component intracellular_calcium_concentration (dimensionless).
C CONSTS(43) is Ve in component extracellular_potassium_concentration (micrometre3).
C CONSTS(44) is Kb in component extracellular_potassium_concentration (millimolar).
C ALGBRC(43) is i_mK in component extracellular_potassium_concentration (nanoA).
C CONSTS(45) is pf in component extracellular_potassium_concentration (per_second).
C RATES(1) is d/dt V in component membrane (millivolt).
C RATES(5) is d/dt y in component hyperpolarising_activated_current_y_gate (dimensionless).
C RATES(6) is d/dt x in component time_dependent_potassium_current_x_gate (dimensionless).
C RATES(8) is d/dt s in component transient_outward_current_s_gate (dimensionless).
C RATES(9) is d/dt m in component fast_sodium_current_m_gate (dimensionless).
C RATES(10) is d/dt h in component fast_sodium_current_h_gate (dimensionless).
C RATES(11) is d/dt d in component second_inward_current_d_gate (dimensionless).
C RATES(12) is d/dt f in component second_inward_current_f_gate (dimensionless).
C RATES(13) is d/dt f2 in component second_inward_current_f2_gate (dimensionless).
C RATES(4) is d/dt Nai in component intracellular_sodium_concentration (millimolar).
C RATES(16) is d/dt p in component intracellular_calcium_concentration (dimensionless).
C RATES(14) is d/dt Ca_up in component intracellular_calcium_concentration (millimolar).
C RATES(15) is d/dt Ca_rel in component intracellular_calcium_concentration (millimolar).
C RATES(7) is d/dt Cai in component intracellular_calcium_concentration (millimolar).
C RATES(2) is d/dt Kc in component extracellular_potassium_concentration (millimolar).
C RATES(3) is d/dt Ki in component intracellular_potassium_concentration (millimolar).
C
      SUBROUTINE initConsts(CONSTS, RATES, STATES)
      REAL CONSTS(*), RATES(*), STATES(*)
      STATES(1) = -87
      CONSTS(1) = 8314.472
      CONSTS(2) = 310
      CONSTS(3) = 96485.3415
      CONSTS(4) = 0.075
      CONSTS(5) = 0
      CONSTS(6) = 3
      CONSTS(7) = 3
      CONSTS(8) = 45
      STATES(2) = 4
      STATES(3) = 140
      STATES(4) = 8
      CONSTS(9) = 140
      STATES(5) = 0.2
      CONSTS(10) = 1e-5
      CONSTS(11) = 180
      STATES(6) = 0.01
      CONSTS(12) = 920
      CONSTS(13) = 210
      CONSTS(14) = 10
      CONSTS(15) = 0.0005
      CONSTS(16) = 0.28
      STATES(7) = 5e-5
      STATES(8) = 1
      CONSTS(17) = 0.18
      CONSTS(18) = 0.02
      CONSTS(19) = 2
      CONSTS(20) = 125
      CONSTS(21) = 1
      CONSTS(22) = 40
      CONSTS(23) = 3
      CONSTS(24) = 0.02
      CONSTS(25) = 0.001
      CONSTS(26) = 0.5
      CONSTS(27) = 750
      STATES(9) = 0.01
      STATES(10) = 0.8
      CONSTS(28) = 1e-5
      CONSTS(29) = 15
      STATES(11) = 0.005
      STATES(12) = 1
      STATES(13) = 1
      CONSTS(30) = 0.0001
      CONSTS(31) = 0.0001
      CONSTS(32) = 5
      CONSTS(33) = 0.001
      CONSTS(34) = 0.05
      CONSTS(35) = 2
      CONSTS(36) = 0.1
      STATES(14) = 2
      STATES(15) = 1
      CONSTS(37) = 5
      CONSTS(38) = 0.001
      STATES(16) = 1
      CONSTS(39) = 0.025
      CONSTS(40) = 2
      CONSTS(41) = 0.05
      CONSTS(42) = 2
      CONSTS(43) = 0.00157
      CONSTS(44) = 4
      CONSTS(45) = 0.7
      CONSTS(46) = ( CONSTS(1)*CONSTS(2))/CONSTS(3)
      CONSTS(47) =  3.14159*CONSTS(34) ** 2.00000*CONSTS(35)
      CONSTS(48) =  CONSTS(47)*(1.00000 - CONSTS(36))
      CONSTS(49) =  CONSTS(48)*0.0500000
      CONSTS(50) =  CONSTS(48)*0.0200000
      RETURN
      END
      SUBROUTINE computeRates(VOI, CONSTS,  RATES, STATES, ALGBRC)
      REAL VOI, CONSTS(*), RATES(*), STATES(*), ALGBRC(*)
      ALGBRC(9) = ( STATES(7)*CONSTS(32))/CONSTS(33)
      RATES(13) = CONSTS(32) -  STATES(13)*(CONSTS(32)+ALGBRC(9))
      ALGBRC(3) = ( 0.500000*EXP( 0.0826000*(STATES(1)+50.0000)))/(1.00000+EXP( 0.0570000*(STATES(1)+50.0000)))
      ALGBRC(13) = ( 1.30000*EXP( - 0.0600000*(STATES(1)+20.0000)))/(1.00000+EXP( - 0.0400000*(STATES(1)+20.0000)))
      RATES(6) =  ALGBRC(3)*(1.00000 - STATES(6)) -  ALGBRC(13)*STATES(6)
      ALGBRC(4) =  0.0330000*EXP(- STATES(1)/17.0000)
      ALGBRC(14) = 33.0000/(1.00000+EXP(- (STATES(1)+10.0000)/8.00000))
      RATES(8) =  ALGBRC(4)*(1.00000 - STATES(8)) -  ALGBRC(14)*STATES(8)
      ALGBRC(6) =  20.0000*EXP( - 0.125000*(STATES(1)+75.0000))
      ALGBRC(16) = 2000.00/( 320.000*EXP( - 0.100000*(STATES(1)+75.0000))+1.00000)
      RATES(10) =  ALGBRC(6)*(1.00000 - STATES(10)) -  ALGBRC(16)*STATES(10)
      ALGBRC(10) = ( 0.625000*(STATES(1)+34.0000))/(EXP((STATES(1)+34.0000)/4.00000) - 1.00000)
      ALGBRC(19) = 5.00000/(1.00000+EXP(( - 1.00000*(STATES(1)+34.0000))/4.00000))
      RATES(16) =  ALGBRC(10)*(1.00000 - STATES(16)) -  ALGBRC(19)*STATES(16)
      ALGBRC(2) =  0.0500000*EXP( - 0.0670000*((STATES(1)+52.0000) - 10.0000))
      ALGBRC(12) = (STATES(1)+52.0000) - 10.0000
      ALGBRC(20) = TERNRY(ABS(ALGBRC(12)).LT.CONSTS(10), 2.50000, ( 1.00000*ALGBRC(12))/(1.00000 - EXP( - 0.200000*ALGBRC(12))))
      RATES(5) =  ALGBRC(2)*(1.00000 - STATES(5)) -  ALGBRC(20)*STATES(5)
      ALGBRC(5) = STATES(1)+41.0000
      ALGBRC(15) = TERNRY(ABS(ALGBRC(5)).LT.CONSTS(28), 2000.00, ( 200.000*ALGBRC(5))/(1.00000 - EXP( - 0.100000*ALGBRC(5))))
      ALGBRC(21) =  8000.00*EXP( - 0.0560000*(STATES(1)+66.0000))
      RATES(9) =  ALGBRC(15)*(1.00000 - STATES(9)) -  ALGBRC(21)*STATES(9)
      ALGBRC(7) = (STATES(1)+24.0000) - 5.00000
      ALGBRC(17) = TERNRY(ABS(ALGBRC(7)).LT.CONSTS(30), 120.000, ( 30.0000*ALGBRC(7))/(1.00000 - EXP(( - 1.00000*ALGBRC(7))/4.00000)))
      ALGBRC(22) = TERNRY(ABS(ALGBRC(7)).LT.CONSTS(30), 120.000, ( 12.0000*ALGBRC(7))/(EXP(ALGBRC(7)/10.0000) - 1.00000))
      RATES(11) =  ALGBRC(17)*(1.00000 - STATES(11)) -  ALGBRC(22)*STATES(11)
      ALGBRC(8) = STATES(1)+34.0000
      ALGBRC(18) = TERNRY(ABS(ALGBRC(8)).LT.CONSTS(31), 25.0000, ( 6.25000*ALGBRC(8))/(EXP(ALGBRC(8)/4.00000) - 1.00000))
      ALGBRC(23) = 50.0000/(1.00000+EXP(( - 1.00000*(STATES(1)+34.0000))/4.00000))
      RATES(12) =  ALGBRC(18)*(1.00000 - STATES(12)) -  ALGBRC(23)*STATES(12)
      ALGBRC(1) =  CONSTS(46)*log(CONSTS(9)/STATES(4))
      ALGBRC(31) =  CONSTS(17)*(STATES(1) - ALGBRC(1))
      ALGBRC(34) = ( (( CONSTS(20)*STATES(2))/(CONSTS(21)+STATES(2)))*STATES(4))/(CONSTS(22)+STATES(4))
      ALGBRC(35) = ( CONSTS(24)*( EXP(( CONSTS(26)*(CONSTS(23) - 2.00000)*STATES(1))/CONSTS(46))*STATES(4) ** CONSTS(23)*CONSTS(19) -  EXP(( (CONSTS(26) - 1.00000)*(CONSTS(23) - 2.00000)*STATES(1))/CONSTS(46))*CONSTS(9) ** CONSTS(23)*STATES(7)))/( (1.00000+ CONSTS(25)*( STATES(7)*CONSTS(9) ** CONSTS(23)+ CONSTS(19)*STATES(4) ** CONSTS(23)))*(1.00000+STATES(7)/0.00690000))
      ALGBRC(36) =  CONSTS(46)*log((CONSTS(9)+ 0.120000*STATES(2))/(STATES(4)+ 0.120000*STATES(3)))
      ALGBRC(37) =  CONSTS(27)*STATES(9) ** 3.00000*STATES(10)*(STATES(1) - ALGBRC(36))
      ALGBRC(24) =  (( STATES(5)*STATES(2))/(STATES(2)+CONSTS(8)))*CONSTS(6)*(STATES(1) - ALGBRC(1))
      ALGBRC(41) =  (( 0.0100000*CONSTS(29)*(STATES(1) - 50.0000))/( CONSTS(46)*(1.00000 - EXP(( - 1.00000*(STATES(1) - 50.0000))/CONSTS(46)))))*( STATES(4)*EXP(50.0000/CONSTS(46)) -  CONSTS(9)*EXP(( - 1.00000*(STATES(1) - 50.0000))/CONSTS(46)))*STATES(11)*STATES(12)*STATES(13)
      RATES(4) = ( - 1.00000*(ALGBRC(37)+ALGBRC(31)+ALGBRC(24)+ALGBRC(41)+ ALGBRC(34)*3.00000+( ALGBRC(35)*CONSTS(23))/(CONSTS(23) - 2.00000)))/( 1.00000*CONSTS(48)*CONSTS(3))
      ALGBRC(40) =  (( 2.00000*1.00000*CONSTS(48)*CONSTS(3))/( 1.00000*CONSTS(39)*CONSTS(37)))*STATES(7)*(CONSTS(37) - STATES(14))
      ALGBRC(42) =  (( 2.00000*1.00000*CONSTS(50)*CONSTS(3))/( 1.00000*CONSTS(40)))*STATES(16)*(STATES(14) - STATES(15))
      RATES(14) = ( 1.00000*(ALGBRC(40) - ALGBRC(42)))/( 2.00000*1.00000*CONSTS(49)*CONSTS(3))
      ALGBRC(27) = ( CONSTS(11)*(STATES(3) -  STATES(2)*EXP(- STATES(1)/CONSTS(46))))/140.000
      ALGBRC(28) =  STATES(6)*ALGBRC(27)
      ALGBRC(11) =  CONSTS(46)*log(STATES(2)/STATES(3))
      ALGBRC(29) = ( (( CONSTS(12)*STATES(2))/(STATES(2)+CONSTS(13)))*(STATES(1) - ALGBRC(11)))/(1.00000+EXP(( ((STATES(1)+10.0000) - ALGBRC(11))*2.00000)/CONSTS(46)))
      ALGBRC(30) =  (( (( STATES(8)*CONSTS(16)*(0.200000+STATES(2)/(CONSTS(14)+STATES(2)))*STATES(7))/(CONSTS(15)+STATES(7)))*(STATES(1)+10.0000))/(1.00000 - EXP( - 0.200000*(STATES(1)+10.0000))))*( STATES(3)*EXP(( 0.500000*STATES(1))/CONSTS(46)) -  STATES(2)*EXP(( - 0.500000*STATES(1))/CONSTS(46)))
      ALGBRC(25) =  (( STATES(5)*STATES(2))/(STATES(2)+CONSTS(8)))*CONSTS(7)*(STATES(1) - ALGBRC(11))
      ALGBRC(39) =  (( 0.0100000*CONSTS(29)*(STATES(1) - 50.0000))/( CONSTS(46)*(1.00000 - EXP(( - 1.00000*(STATES(1) - 50.0000))/CONSTS(46)))))*( STATES(3)*EXP(50.0000/CONSTS(46)) -  STATES(2)*EXP(( - 1.00000*(STATES(1) - 50.0000))/CONSTS(46)))*STATES(11)*STATES(12)*STATES(13)
      ALGBRC(43) = (ALGBRC(29)+ALGBRC(28)+ALGBRC(25)+ALGBRC(39)+ALGBRC(30)) -  2.00000*ALGBRC(34)
      RATES(2) =  - CONSTS(45)*(STATES(2) - CONSTS(44))+( 1.00000*ALGBRC(43))/( 1.00000*CONSTS(43)*CONSTS(3))
      RATES(3) = ( - 1.00000*ALGBRC(43))/( 1.00000*CONSTS(48)*CONSTS(3))
      ALGBRC(26) = ALGBRC(24)+ALGBRC(25)
      ALGBRC(32) =  0.500000*CONSTS(46)*log(CONSTS(19)/STATES(7))
      ALGBRC(33) =  CONSTS(18)*(STATES(1) - ALGBRC(32))
      ALGBRC(38) =  (( 4.00000*CONSTS(29)*(STATES(1) - 50.0000))/( CONSTS(46)*(1.00000 - EXP(( - 1.00000*(STATES(1) - 50.0000)*2.00000)/CONSTS(46)))))*( STATES(7)*EXP(100.000/CONSTS(46)) -  CONSTS(19)*EXP(( - 2.00000*(STATES(1) - 50.0000))/CONSTS(46)))*STATES(11)*STATES(12)*STATES(13)
      ALGBRC(44) = ALGBRC(38)+ALGBRC(39)+ALGBRC(41)
      RATES(1) = - (ALGBRC(26)+ALGBRC(28)+ALGBRC(29)+ALGBRC(30)+ALGBRC(31)+ALGBRC(33)+ALGBRC(34)+ALGBRC(35)+ALGBRC(37)+ALGBRC(44)+CONSTS(5))/CONSTS(4)
      ALGBRC(45) = ( (( 2.00000*1.00000*CONSTS(50)*CONSTS(3))/( 1.00000*CONSTS(41)))*STATES(15)*STATES(7) ** CONSTS(42))/(STATES(7) ** CONSTS(42)+CONSTS(38) ** CONSTS(42))
      RATES(15) = ( 1.00000*(ALGBRC(42) - ALGBRC(45)))/( 2.00000*1.00000*CONSTS(50)*CONSTS(3))
      RATES(7) = ( - 1.00000*((((ALGBRC(38)+ALGBRC(33)) - ( 2.00000*ALGBRC(35))/(CONSTS(23) - 2.00000)) - ALGBRC(45))+ALGBRC(40)))/( 2.00000*1.00000*CONSTS(48)*CONSTS(3))
      RETURN
      END
      SUBROUTINE computeVariables(VOI, CONSTS, RATES, STATES, ALGBRC)
      REAL VOI, CONSTS(*), RATES(*), STATES(*), ALGBRC(*)
      ALGBRC(9) = ( STATES(7)*CONSTS(32))/CONSTS(33)
      ALGBRC(3) = ( 0.500000*EXP( 0.0826000*(STATES(1)+50.0000)))/(1.00000+EXP( 0.0570000*(STATES(1)+50.0000)))
      ALGBRC(13) = ( 1.30000*EXP( - 0.0600000*(STATES(1)+20.0000)))/(1.00000+EXP( - 0.0400000*(STATES(1)+20.0000)))
      ALGBRC(4) =  0.0330000*EXP(- STATES(1)/17.0000)
      ALGBRC(14) = 33.0000/(1.00000+EXP(- (STATES(1)+10.0000)/8.00000))
      ALGBRC(6) =  20.0000*EXP( - 0.125000*(STATES(1)+75.0000))
      ALGBRC(16) = 2000.00/( 320.000*EXP( - 0.100000*(STATES(1)+75.0000))+1.00000)
      ALGBRC(10) = ( 0.625000*(STATES(1)+34.0000))/(EXP((STATES(1)+34.0000)/4.00000) - 1.00000)
      ALGBRC(19) = 5.00000/(1.00000+EXP(( - 1.00000*(STATES(1)+34.0000))/4.00000))
      ALGBRC(2) =  0.0500000*EXP( - 0.0670000*((STATES(1)+52.0000) - 10.0000))
      ALGBRC(12) = (STATES(1)+52.0000) - 10.0000
      ALGBRC(20) = TERNRY(ABS(ALGBRC(12)).LT.CONSTS(10), 2.50000, ( 1.00000*ALGBRC(12))/(1.00000 - EXP( - 0.200000*ALGBRC(12))))
      ALGBRC(5) = STATES(1)+41.0000
      ALGBRC(15) = TERNRY(ABS(ALGBRC(5)).LT.CONSTS(28), 2000.00, ( 200.000*ALGBRC(5))/(1.00000 - EXP( - 0.100000*ALGBRC(5))))
      ALGBRC(21) =  8000.00*EXP( - 0.0560000*(STATES(1)+66.0000))
      ALGBRC(7) = (STATES(1)+24.0000) - 5.00000
      ALGBRC(17) = TERNRY(ABS(ALGBRC(7)).LT.CONSTS(30), 120.000, ( 30.0000*ALGBRC(7))/(1.00000 - EXP(( - 1.00000*ALGBRC(7))/4.00000)))
      ALGBRC(22) = TERNRY(ABS(ALGBRC(7)).LT.CONSTS(30), 120.000, ( 12.0000*ALGBRC(7))/(EXP(ALGBRC(7)/10.0000) - 1.00000))
      ALGBRC(8) = STATES(1)+34.0000
      ALGBRC(18) = TERNRY(ABS(ALGBRC(8)).LT.CONSTS(31), 25.0000, ( 6.25000*ALGBRC(8))/(EXP(ALGBRC(8)/4.00000) - 1.00000))
      ALGBRC(23) = 50.0000/(1.00000+EXP(( - 1.00000*(STATES(1)+34.0000))/4.00000))
      ALGBRC(1) =  CONSTS(46)*log(CONSTS(9)/STATES(4))
      ALGBRC(31) =  CONSTS(17)*(STATES(1) - ALGBRC(1))
      ALGBRC(34) = ( (( CONSTS(20)*STATES(2))/(CONSTS(21)+STATES(2)))*STATES(4))/(CONSTS(22)+STATES(4))
      ALGBRC(35) = ( CONSTS(24)*( EXP(( CONSTS(26)*(CONSTS(23) - 2.00000)*STATES(1))/CONSTS(46))*STATES(4) ** CONSTS(23)*CONSTS(19) -  EXP(( (CONSTS(26) - 1.00000)*(CONSTS(23) - 2.00000)*STATES(1))/CONSTS(46))*CONSTS(9) ** CONSTS(23)*STATES(7)))/( (1.00000+ CONSTS(25)*( STATES(7)*CONSTS(9) ** CONSTS(23)+ CONSTS(19)*STATES(4) ** CONSTS(23)))*(1.00000+STATES(7)/0.00690000))
      ALGBRC(36) =  CONSTS(46)*log((CONSTS(9)+ 0.120000*STATES(2))/(STATES(4)+ 0.120000*STATES(3)))
      ALGBRC(37) =  CONSTS(27)*STATES(9) ** 3.00000*STATES(10)*(STATES(1) - ALGBRC(36))
      ALGBRC(24) =  (( STATES(5)*STATES(2))/(STATES(2)+CONSTS(8)))*CONSTS(6)*(STATES(1) - ALGBRC(1))
      ALGBRC(41) =  (( 0.0100000*CONSTS(29)*(STATES(1) - 50.0000))/( CONSTS(46)*(1.00000 - EXP(( - 1.00000*(STATES(1) - 50.0000))/CONSTS(46)))))*( STATES(4)*EXP(50.0000/CONSTS(46)) -  CONSTS(9)*EXP(( - 1.00000*(STATES(1) - 50.0000))/CONSTS(46)))*STATES(11)*STATES(12)*STATES(13)
      ALGBRC(40) =  (( 2.00000*1.00000*CONSTS(48)*CONSTS(3))/( 1.00000*CONSTS(39)*CONSTS(37)))*STATES(7)*(CONSTS(37) - STATES(14))
      ALGBRC(42) =  (( 2.00000*1.00000*CONSTS(50)*CONSTS(3))/( 1.00000*CONSTS(40)))*STATES(16)*(STATES(14) - STATES(15))
      ALGBRC(27) = ( CONSTS(11)*(STATES(3) -  STATES(2)*EXP(- STATES(1)/CONSTS(46))))/140.000
      ALGBRC(28) =  STATES(6)*ALGBRC(27)
      ALGBRC(11) =  CONSTS(46)*log(STATES(2)/STATES(3))
      ALGBRC(29) = ( (( CONSTS(12)*STATES(2))/(STATES(2)+CONSTS(13)))*(STATES(1) - ALGBRC(11)))/(1.00000+EXP(( ((STATES(1)+10.0000) - ALGBRC(11))*2.00000)/CONSTS(46)))
      ALGBRC(30) =  (( (( STATES(8)*CONSTS(16)*(0.200000+STATES(2)/(CONSTS(14)+STATES(2)))*STATES(7))/(CONSTS(15)+STATES(7)))*(STATES(1)+10.0000))/(1.00000 - EXP( - 0.200000*(STATES(1)+10.0000))))*( STATES(3)*EXP(( 0.500000*STATES(1))/CONSTS(46)) -  STATES(2)*EXP(( - 0.500000*STATES(1))/CONSTS(46)))
      ALGBRC(25) =  (( STATES(5)*STATES(2))/(STATES(2)+CONSTS(8)))*CONSTS(7)*(STATES(1) - ALGBRC(11))
      ALGBRC(39) =  (( 0.0100000*CONSTS(29)*(STATES(1) - 50.0000))/( CONSTS(46)*(1.00000 - EXP(( - 1.00000*(STATES(1) - 50.0000))/CONSTS(46)))))*( STATES(3)*EXP(50.0000/CONSTS(46)) -  STATES(2)*EXP(( - 1.00000*(STATES(1) - 50.0000))/CONSTS(46)))*STATES(11)*STATES(12)*STATES(13)
      ALGBRC(43) = (ALGBRC(29)+ALGBRC(28)+ALGBRC(25)+ALGBRC(39)+ALGBRC(30)) -  2.00000*ALGBRC(34)
      ALGBRC(26) = ALGBRC(24)+ALGBRC(25)
      ALGBRC(32) =  0.500000*CONSTS(46)*log(CONSTS(19)/STATES(7))
      ALGBRC(33) =  CONSTS(18)*(STATES(1) - ALGBRC(32))
      ALGBRC(38) =  (( 4.00000*CONSTS(29)*(STATES(1) - 50.0000))/( CONSTS(46)*(1.00000 - EXP(( - 1.00000*(STATES(1) - 50.0000)*2.00000)/CONSTS(46)))))*( STATES(7)*EXP(100.000/CONSTS(46)) -  CONSTS(19)*EXP(( - 2.00000*(STATES(1) - 50.0000))/CONSTS(46)))*STATES(11)*STATES(12)*STATES(13)
      ALGBRC(44) = ALGBRC(38)+ALGBRC(39)+ALGBRC(41)
      ALGBRC(45) = ( (( 2.00000*1.00000*CONSTS(50)*CONSTS(3))/( 1.00000*CONSTS(41)))*STATES(15)*STATES(7) ** CONSTS(42))/(STATES(7) ** CONSTS(42)+CONSTS(38) ** CONSTS(42))
      RETURN
      END
      REAL FUNCTION TERNRY(TEST, VALA, VALB)
      LOGICAL TEST
      REAL VALA, VALB
      IF (TEST) THEN
        TERNRY = VALA
      ELSE
        TERNRY = VALB
      ENDIF
      RETURN
      END