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 13 entries in the algebraic variable array.
C There are a total of 4 entries in each of the rate and state variable arrays.
C There are a total of 29 entries in the constant variable array.
C
C
C STATES(1) is P_Open in component kinetics (dimensionless).
C STATES(2) is P_Closed in component kinetics (dimensionless).
C STATES(3) is P_I1 in component kinetics (dimensionless).
C STATES(4) is P_I2 in component kinetics (dimensionless).
C VOI is time in component environment (ms).
C ALGBRC(3) is current in component stimulus_protocol (nA_per_nF).
C ALGBRC(4) is voltage_out in component environment (mV).
C ALGBRC(5) is transmembranevoltage in component environment (mV).
C ALGBRC(2) is pressure in component environment (mmHg).
C ALGBRC(1) is stretch in component stimulus_protocol (dimensionless).
C CONSTS(1) is pressure_stim_offset in component environment (ms).
C CONSTS(2) is pressure_stim_period in component environment (ms).
C CONSTS(3) is pressure_stim_duration in component environment (ms).
C CONSTS(4) is pressure_stim_amplitude in component environment (dimensionless).
C CONSTS(5) is current_stim_offset in component environment (ms).
C CONSTS(6) is current_stim_period in component environment (ms).
C CONSTS(7) is current_stim_duration in component environment (ms).
C CONSTS(8) is current_stim_amplitude in component environment (nA_per_nF).
C CONSTS(9) is current_stim_end in component environment (ms).
C CONSTS(10) is current_N_period_total in component environment (dimensionless).
C CONSTS(11) is current_N_period_applied in component environment (dimensionless).
C CONSTS(12) is r1 in component kinetics (per_ms).
C CONSTS(13) is r3 in component kinetics (per_ms).
C CONSTS(14) is r4 in component kinetics (per_ms).
C CONSTS(15) is r5 in component kinetics (per_ms).
C CONSTS(16) is r6 in component kinetics (per_ms).
C CONSTS(17) is r7 in component kinetics (per_ms).
C CONSTS(18) is r8 in component kinetics (per_ms).
C CONSTS(19) is ce1 in component kinetics (dimensionless).
C CONSTS(20) is ce3 in component kinetics (dimensionless).
C CONSTS(21) is ce4 in component kinetics (dimensionless).
C CONSTS(22) is cm4 in component kinetics (dimensionless).
C CONSTS(23) is ce5 in component kinetics (dimensionless).
C CONSTS(24) is ce6 in component kinetics (dimensionless).
C CONSTS(25) is ce7 in component kinetics (dimensionless).
C CONSTS(26) is ce8 in component kinetics (dimensionless).
C CONSTS(27) is r2 in component kinetics (per_ms).
C CONSTS(28) is ce2 in component kinetics (dimensionless).
C CONSTS(29) is cm2 in component kinetics (dimensionless).
C ALGBRC(6) is p_O_I1 in component kinetics (per_ms).
C ALGBRC(7) is p_I1_O in component kinetics (per_ms).
C ALGBRC(8) is p_I1_C in component kinetics (per_ms).
C ALGBRC(9) is p_C_I1 in component kinetics (per_ms).
C ALGBRC(10) is p_C_O in component kinetics (per_ms).
C ALGBRC(11) is p_O_C in component kinetics (per_ms).
C ALGBRC(12) is p_I2_O in component kinetics (per_ms).
C ALGBRC(13) is p_O_I2 in component kinetics (per_ms).
C RATES(1) is d/dt P_Open in component kinetics (dimensionless).
C RATES(2) is d/dt P_Closed in component kinetics (dimensionless).
C RATES(3) is d/dt P_I1 in component kinetics (dimensionless).
C RATES(4) is d/dt P_I2 in component kinetics (dimensionless).
C
      SUBROUTINE initConsts(CONSTS, RATES, STATES)
      REAL CONSTS(*), RATES(*), STATES(*)
      STATES(1) = 0.0
      STATES(2) = 0.3
      STATES(3) = 0.1
      STATES(4) = 0.6
      CONSTS(1) = 100
      CONSTS(2) = 2000
      CONSTS(3) = 5
      CONSTS(4) = 1.1
      CONSTS(5) = 100
      CONSTS(6) = 1000
      CONSTS(7) = 500
      CONSTS(8) = 80
      CONSTS(9) = 999999999999999
      CONSTS(10) = 1
      CONSTS(11) = 1
      CONSTS(12) = 0.02634342
      CONSTS(13) = 0.0008000712
      CONSTS(14) = 0.008945307
      CONSTS(15) = 1.3529515e-5
      CONSTS(16) = 6.206403e-5
      CONSTS(17) = 6.603723e-6
      CONSTS(18) = 0.00079357607
      CONSTS(19) = -2.3753126
      CONSTS(20) = -5.6010337
      CONSTS(21) = 0.70629007
      CONSTS(22) = -12.101605
      CONSTS(23) = 6.46389
      CONSTS(24) = -1.2173947
      CONSTS(25) = 8.739162
      CONSTS(26) = -3.364573
      CONSTS(27) = ( CONSTS(12)*CONSTS(13)*CONSTS(15))/( CONSTS(14)*CONSTS(16))
      CONSTS(28) = ((CONSTS(19)+CONSTS(20)+CONSTS(23)) - CONSTS(21)) - CONSTS(24)
      CONSTS(29) = - CONSTS(22)
      RETURN
      END
      SUBROUTINE computeRates(VOI, CONSTS,  RATES, STATES, ALGBRC)
      REAL VOI, CONSTS(*), RATES(*), STATES(*), ALGBRC(*)
      ALGBRC(3) = TERNRY(VOI.GE.CONSTS(5).AND.VOI.LT.CONSTS(9).AND. INT(MOD(VOI - CONSTS(5), CONSTS(6))).LE.CONSTS(7).AND. INT(MOD(VOI - CONSTS(5),  CONSTS(10)*CONSTS(6))).LT. CONSTS(11)*CONSTS(6), CONSTS(8), 0.00000)
      ALGBRC(4) =  (ALGBRC(3)/1.00000)*1.00000
      ALGBRC(6) =  CONSTS(12)*EXP(( CONSTS(19)*ALGBRC(4))/140.000)
      ALGBRC(1) = TERNRY(VOI.GE.CONSTS(1).AND. INT(MOD(VOI - CONSTS(1), CONSTS(2))).LE.CONSTS(3), CONSTS(4), 1.00000)
      ALGBRC(2) =  350.000*MAX(2, 0.00000, ALGBRC(1) - 1.00000)
      ALGBRC(7) =  CONSTS(27)*EXP(( CONSTS(28)*ALGBRC(4))/140.000+( CONSTS(29)*ALGBRC(2))/70.0000)
      ALGBRC(8) =  CONSTS(13)*EXP(( CONSTS(20)*ALGBRC(4))/140.000)
      ALGBRC(9) =  CONSTS(14)*EXP(( CONSTS(21)*ALGBRC(4))/140.000+( CONSTS(22)*ALGBRC(2))/70.0000)
      RATES(3) =  - (ALGBRC(7)+ALGBRC(8))*STATES(3)+ ALGBRC(9)*STATES(2)+ ALGBRC(6)*STATES(1)
      ALGBRC(10) =  CONSTS(15)*EXP(( CONSTS(23)*ALGBRC(4))/140.000)
      ALGBRC(11) =  CONSTS(16)*EXP(( CONSTS(24)*ALGBRC(4))/140.000)
      RATES(2) =  - (ALGBRC(9)+ALGBRC(10))*STATES(2)+ ALGBRC(11)*STATES(1)+ ALGBRC(8)*STATES(3)
      ALGBRC(12) =  CONSTS(17)*EXP(( (( CONSTS(25)*ALGBRC(4))/140.000)*ALGBRC(2))/70.0000)
      ALGBRC(13) =  CONSTS(18)*EXP(( CONSTS(26)*ALGBRC(4))/140.000)
      RATES(1) =  - (ALGBRC(6)+ALGBRC(13)+ALGBRC(11))*STATES(1)+ ALGBRC(10)*STATES(2)+ ALGBRC(7)*STATES(3)+ ALGBRC(12)*STATES(4)
      RATES(4) =  - ALGBRC(12)*STATES(4)+ ALGBRC(13)*STATES(1)
      RETURN
      END
      SUBROUTINE computeVariables(VOI, CONSTS, RATES, STATES, ALGBRC)
      REAL VOI, CONSTS(*), RATES(*), STATES(*), ALGBRC(*)
      ALGBRC(3) = TERNRY(VOI.GE.CONSTS(5).AND.VOI.LT.CONSTS(9).AND. INT(MOD(VOI - CONSTS(5), CONSTS(6))).LE.CONSTS(7).AND. INT(MOD(VOI - CONSTS(5),  CONSTS(10)*CONSTS(6))).LT. CONSTS(11)*CONSTS(6), CONSTS(8), 0.00000)
      ALGBRC(4) =  (ALGBRC(3)/1.00000)*1.00000
      ALGBRC(6) =  CONSTS(12)*EXP(( CONSTS(19)*ALGBRC(4))/140.000)
      ALGBRC(1) = TERNRY(VOI.GE.CONSTS(1).AND. INT(MOD(VOI - CONSTS(1), CONSTS(2))).LE.CONSTS(3), CONSTS(4), 1.00000)
      ALGBRC(2) =  350.000*MAX(2, 0.00000, ALGBRC(1) - 1.00000)
      ALGBRC(7) =  CONSTS(27)*EXP(( CONSTS(28)*ALGBRC(4))/140.000+( CONSTS(29)*ALGBRC(2))/70.0000)
      ALGBRC(8) =  CONSTS(13)*EXP(( CONSTS(20)*ALGBRC(4))/140.000)
      ALGBRC(9) =  CONSTS(14)*EXP(( CONSTS(21)*ALGBRC(4))/140.000+( CONSTS(22)*ALGBRC(2))/70.0000)
      ALGBRC(10) =  CONSTS(15)*EXP(( CONSTS(23)*ALGBRC(4))/140.000)
      ALGBRC(11) =  CONSTS(16)*EXP(( CONSTS(24)*ALGBRC(4))/140.000)
      ALGBRC(12) =  CONSTS(17)*EXP(( (( CONSTS(25)*ALGBRC(4))/140.000)*ALGBRC(2))/70.0000)
      ALGBRC(13) =  CONSTS(18)*EXP(( CONSTS(26)*ALGBRC(4))/140.000)
      ALGBRC(5) =  (ALGBRC(4) - 5.00000)*STATES(1)
      RETURN
      END
      REAL FUNCTION TERNRY(TEST, VALA, VALB)
      LOGICAL TEST
      REAL VALA, VALB
      IF (TEST) THEN
        TERNRY = VALA
      ELSE
        TERNRY = VALB
      ENDIF
      RETURN
      END