# Size of variable arrays: sizeAlgebraic = 43 sizeStates = 7 sizeConstants = 35 from math import * from numpy import * def createLegends(): legend_states = [""] * sizeStates legend_rates = [""] * sizeStates legend_algebraic = [""] * sizeAlgebraic legend_voi = "" legend_constants = [""] * sizeConstants legend_voi = "time in component environment (second)" legend_constants[0] = "k0_12 in component parameters (per_M_per_second)" legend_constants[1] = "k0_21 in component parameters (per_second)" legend_constants[2] = "k0_23 in component parameters (per_M_per_second)" legend_constants[3] = "k0_32 in component parameters (per_second)" legend_constants[4] = "k0_34 in component parameters (per_second)" legend_constants[5] = "k0_43 in component parameters (per_second)" legend_constants[6] = "k0_45 in component parameters (per_second)" legend_constants[7] = "k0_54 in component parameters (per_M_per_second)" legend_constants[8] = "k0_25 in component parameters (per_second)" legend_constants[9] = "k0_52 in component parameters (per_second)" legend_constants[10] = "k0_56 in component parameters (per_second)" legend_constants[11] = "k0_65 in component parameters (per_M_per_second)" legend_constants[12] = "k0_61 in component parameters (per_second)" legend_constants[13] = "k0_16 in component parameters (per_second)" legend_constants[14] = "delta in component parameters (dimensionless)" legend_constants[29] = "alpha_p in component parameters (dimensionless)" legend_constants[15] = "alpha_pp in component parameters (dimensionless)" legend_constants[16] = "N_C in component parameters (dimensionless)" legend_constants[17] = "N_Avo in component parameters (per_mol)" legend_constants[18] = "area in component parameters (um2)" legend_constants[30] = "C_T in component parameters (umol)" legend_constants[19] = "n in component parameters (dimensionless)" legend_constants[20] = "z_c in component parameters (dimensionless)" legend_constants[21] = "z_Na in component parameters (dimensionless)" legend_constants[22] = "F in component parameters (C_per_mol)" legend_constants[23] = "R in component parameters (J_per_K_per_mol)" legend_constants[24] = "T in component parameters (kelvin)" legend_states[0] = "V in component ion_concentrations (volt)" legend_algebraic[0] = "mu in component parameters (dimensionless)" legend_constants[25] = "Na_i in component ion_concentrations (M)" legend_constants[26] = "Na_o in component ion_concentrations (M)" legend_constants[27] = "glucose_i in component ion_concentrations (M)" legend_constants[28] = "glucose_o in component ion_concentrations (M)" legend_algebraic[3] = "k_12 in component rate_constants (per_second)" legend_algebraic[4] = "k_21 in component rate_constants (per_second)" legend_constants[31] = "k_23 in component rate_constants (per_second)" legend_constants[32] = "k_32 in component rate_constants (per_second)" legend_algebraic[5] = "k_34 in component rate_constants (per_second)" legend_algebraic[6] = "k_43 in component rate_constants (per_second)" legend_constants[33] = "k_45 in component rate_constants (per_second)" legend_algebraic[14] = "k_54 in component rate_constants (per_second)" legend_algebraic[7] = "k_25 in component rate_constants (per_second)" legend_algebraic[12] = "k_52 in component rate_constants (per_second)" legend_algebraic[8] = "k_56 in component rate_constants (per_second)" legend_algebraic[9] = "k_65 in component rate_constants (per_second)" legend_algebraic[10] = "k_61 in component rate_constants (per_second)" legend_algebraic[11] = "k_16 in component rate_constants (per_second)" legend_algebraic[1] = "ks_12 in component rate_constants (per_M_per_second)" legend_algebraic[13] = "k0_54_temp in component rate_constants (per_M_per_second)" legend_algebraic[2] = "k_52_temp in component rate_constants (per_second)" legend_states[1] = "C_1 in component kinetic_equations (umol)" legend_states[2] = "C_2 in component kinetic_equations (umol)" legend_states[3] = "C_3 in component kinetic_equations (umol)" legend_states[4] = "C_4 in component kinetic_equations (umol)" legend_states[5] = "C_5 in component kinetic_equations (umol)" legend_algebraic[15] = "C_6 in component kinetic_equations (umol)" legend_states[6] = "C_6_temp in component kinetic_equations (umol)" legend_algebraic[16] = "C1_sum in component king_altman_states (per_second5)" legend_algebraic[18] = "C2_sum in component king_altman_states (per_second5)" legend_algebraic[22] = "C3_sum in component king_altman_states (per_second5)" legend_algebraic[24] = "C4_sum in component king_altman_states (per_second5)" legend_algebraic[27] = "C5_sum in component king_altman_states (per_second5)" legend_algebraic[31] = "C6_sum in component king_altman_states (per_second5)" legend_algebraic[34] = "C_sum in component king_altman_states (per_second5)" legend_algebraic[35] = "C1 in component king_altman_states (umol)" legend_algebraic[36] = "C2 in component king_altman_states (umol)" legend_algebraic[37] = "C3 in component king_altman_states (umol)" legend_algebraic[38] = "C4 in component king_altman_states (umol)" legend_algebraic[39] = "C5 in component king_altman_states (umol)" legend_algebraic[40] = "C6 in component king_altman_states (umol)" legend_algebraic[19] = "I_NaGl_pSS in component NBC_current (uA)" legend_algebraic[42] = "I_NaGl_SS in component NBC_current (uA)" legend_algebraic[41] = "J_Na in component NBC_current (umol_per_second)" legend_algebraic[28] = "epsilon in component phenomonological_constants (per_second)" legend_algebraic[17] = "lambda in component phenomonological_constants (per_M2_per_second5)" legend_algebraic[20] = "chi in component phenomonological_constants (M)" legend_algebraic[26] = "alpha in component phenomonological_constants (M2)" legend_algebraic[23] = "beta in component phenomonological_constants (M)" legend_algebraic[21] = "gamma in component phenomonological_constants (M2_per_second)" legend_algebraic[25] = "phi in component phenomonological_constants (M_per_second)" legend_algebraic[32] = "Imax_Na in component phenomonological_constants (uA)" legend_algebraic[33] = "Imax_gluc in component phenomonological_constants (uA)" legend_algebraic[29] = "Khalf_Na in component phenomonological_constants (M)" legend_algebraic[30] = "Khalf_gluc in component phenomonological_constants (M)" legend_rates[0] = "d/dt V in component ion_concentrations (volt)" legend_rates[1] = "d/dt C_1 in component kinetic_equations (umol)" legend_rates[2] = "d/dt C_2 in component kinetic_equations (umol)" legend_rates[3] = "d/dt C_3 in component kinetic_equations (umol)" legend_rates[4] = "d/dt C_4 in component kinetic_equations (umol)" legend_rates[5] = "d/dt C_5 in component kinetic_equations (umol)" legend_rates[6] = "d/dt C_6_temp in component kinetic_equations (umol)" return (legend_states, legend_algebraic, legend_voi, legend_constants) def initConsts(): constants = [0.0] * sizeConstants; states = [0.0] * sizeStates; constants[0] = 20000 constants[1] = 400 constants[2] = 1e4 constants[3] = 20 constants[4] = 50 constants[5] = 50 constants[6] = 800 constants[7] = 6.7e6 constants[8] = 0.01 constants[9] = 0.17 constants[10] = 48 constants[11] = 50 constants[12] = 35 constants[13] = 100 constants[14] = 0.7 constants[15] = 0 constants[16] = 8.4e10 constants[17] = 6.022e23 constants[18] = 1e6 constants[19] = 1 constants[20] = -1 constants[21] = 1 constants[22] = 96485.34 constants[23] = 8.314 constants[24] = 310 states[0] = -150e-3 constants[25] = 10e-3 constants[26] = 100e-3 constants[27] = 0e-3 constants[28] = 1e-3 states[1] = 3.923e-9 states[2] = 1.016e-7 states[3] = 1.515e-8 states[4] = 8.912e-10 states[5] = 1.485e-8 states[6] = 3.06798e-9 constants[29] = (1.00000-constants[14])-constants[15] constants[34] = 0.000100000 constants[30] = (1.00000e+06*constants[16])/constants[17] constants[31] = constants[2]*constants[28] constants[32] = constants[3] constants[33] = constants[6] return (states, constants) def computeRates(voi, states, constants): rates = [0.0] * sizeStates; algebraic = [0.0] * sizeAlgebraic rates[0] = constants[34] algebraic[0] = (constants[22]*states[0])/(constants[23]*constants[24]) algebraic[5] = constants[4]*exp((-(constants[20]+constants[19])*constants[14]*algebraic[0])/2.00000) algebraic[6] = constants[5]*exp(((constants[20]+constants[19])*constants[14]*algebraic[0])/2.00000) rates[3] = (constants[31]*states[2]+algebraic[6]*states[4])-(constants[32]+algebraic[5])*states[3] algebraic[8] = constants[10]*exp((-constants[19]*constants[21]*constants[15]*algebraic[0])/2.00000) algebraic[9] = constants[11]*(power(constants[25], constants[19]))*exp((constants[19]*constants[21]*constants[15]*algebraic[0])/2.00000) algebraic[10] = constants[12]*exp((constants[20]*constants[14]*algebraic[0])/2.00000) algebraic[11] = constants[13]*exp((-constants[20]*constants[14]*algebraic[0])/2.00000) rates[6] = (algebraic[11]*states[1]+algebraic[8]*states[5])-(algebraic[10]+algebraic[9])*states[6] algebraic[1] = constants[0]*exp((-constants[19]*constants[29]*algebraic[0])/2.00000) algebraic[3] = algebraic[1]*(power(constants[26], constants[19])) algebraic[4] = constants[1]*exp((constants[19]*constants[21]*constants[29]*algebraic[0])/2.00000) algebraic[7] = constants[8]*exp((-(constants[20]+constants[19])*constants[14]*algebraic[0])/2.00000) algebraic[12] = (constants[0]*algebraic[7]*constants[10]*constants[12])/(constants[1]*constants[13]*constants[11]) rates[2] = (algebraic[3]*states[1]+constants[32]*states[3]+algebraic[12]*states[5])-(algebraic[4]+constants[31]+algebraic[7])*states[2] algebraic[13] = (constants[2]*algebraic[5]*constants[33]*algebraic[12])/(algebraic[6]*constants[32]*algebraic[7]) algebraic[14] = algebraic[13]*constants[27] rates[4] = (algebraic[5]*states[3]+algebraic[14]*states[5])-(constants[33]+algebraic[6])*states[4] algebraic[15] = constants[30]-(states[1]+states[2]+states[3]+states[4]+states[5]) rates[1] = (algebraic[4]*states[2]+algebraic[10]*algebraic[15])-(algebraic[3]+algebraic[11])*states[1] rates[5] = (constants[33]*states[4]+algebraic[9]*algebraic[15]+algebraic[7]*states[2])-(algebraic[14]+algebraic[12]+algebraic[8])*states[5] return(rates) def computeAlgebraic(constants, states, voi): algebraic = array([[0.0] * len(voi)] * sizeAlgebraic) states = array(states) voi = array(voi) algebraic[0] = (constants[22]*states[0])/(constants[23]*constants[24]) algebraic[5] = constants[4]*exp((-(constants[20]+constants[19])*constants[14]*algebraic[0])/2.00000) algebraic[6] = constants[5]*exp(((constants[20]+constants[19])*constants[14]*algebraic[0])/2.00000) algebraic[8] = constants[10]*exp((-constants[19]*constants[21]*constants[15]*algebraic[0])/2.00000) algebraic[9] = constants[11]*(power(constants[25], constants[19]))*exp((constants[19]*constants[21]*constants[15]*algebraic[0])/2.00000) algebraic[10] = constants[12]*exp((constants[20]*constants[14]*algebraic[0])/2.00000) algebraic[11] = constants[13]*exp((-constants[20]*constants[14]*algebraic[0])/2.00000) algebraic[1] = constants[0]*exp((-constants[19]*constants[29]*algebraic[0])/2.00000) algebraic[3] = algebraic[1]*(power(constants[26], constants[19])) algebraic[4] = constants[1]*exp((constants[19]*constants[21]*constants[29]*algebraic[0])/2.00000) algebraic[7] = constants[8]*exp((-(constants[20]+constants[19])*constants[14]*algebraic[0])/2.00000) algebraic[12] = (constants[0]*algebraic[7]*constants[10]*constants[12])/(constants[1]*constants[13]*constants[11]) algebraic[13] = (constants[2]*algebraic[5]*constants[33]*algebraic[12])/(algebraic[6]*constants[32]*algebraic[7]) algebraic[14] = algebraic[13]*constants[27] algebraic[15] = constants[30]-(states[1]+states[2]+states[3]+states[4]+states[5]) algebraic[2] = constants[9]*exp(((constants[20]+constants[19])*constants[14]*algebraic[0])/2.00000) algebraic[16] = algebraic[4]*constants[32]*algebraic[6]*algebraic[14]*algebraic[9]+algebraic[4]*algebraic[5]*constants[33]*algebraic[12]*algebraic[9]+algebraic[4]*constants[32]*constants[33]*algebraic[12]*algebraic[9]+algebraic[4]*constants[32]*algebraic[6]*algebraic[12]*algebraic[9]+algebraic[7]*algebraic[5]*constants[33]*algebraic[8]*algebraic[10]+constants[31]*algebraic[5]*constants[33]*algebraic[8]*algebraic[10]+algebraic[4]*algebraic[5]*constants[33]*algebraic[8]*algebraic[10]+algebraic[7]*constants[32]*constants[33]*algebraic[8]*algebraic[10]+algebraic[4]*constants[32]*constants[33]*algebraic[8]*algebraic[10]+algebraic[7]*constants[32]*algebraic[6]*algebraic[8]*algebraic[10]+algebraic[4]*constants[32]*algebraic[6]*algebraic[8]*algebraic[10]+algebraic[4]*constants[32]*algebraic[6]*algebraic[14]*algebraic[10]+algebraic[4]*algebraic[5]*constants[33]*algebraic[12]*algebraic[10]+algebraic[4]*constants[32]*constants[33]*algebraic[12]*algebraic[10]+algebraic[4]*constants[32]*algebraic[6]*algebraic[12]*algebraic[10] algebraic[17] = algebraic[1]*constants[2]*algebraic[6]*algebraic[14]*algebraic[9]+algebraic[1]*constants[2]*algebraic[5]*algebraic[14]*algebraic[9]+algebraic[1]*constants[2]*constants[33]*algebraic[12]*algebraic[9]+algebraic[1]*constants[2]*algebraic[6]*algebraic[12]*algebraic[9]+algebraic[1]*constants[2]*algebraic[5]*algebraic[12]*algebraic[9]+algebraic[1]*constants[2]*algebraic[5]*constants[33]*algebraic[9]+algebraic[1]*constants[2]*constants[33]*algebraic[8]*algebraic[10]+algebraic[1]*constants[2]*algebraic[6]*algebraic[8]*algebraic[10]+algebraic[1]*constants[2]*algebraic[5]*algebraic[8]*algebraic[10]+algebraic[1]*constants[2]*algebraic[6]*algebraic[14]*algebraic[10]+algebraic[1]*constants[2]*algebraic[5]*algebraic[14]*algebraic[10]+algebraic[1]*constants[2]*constants[33]*algebraic[12]*algebraic[10]+algebraic[1]*constants[2]*algebraic[6]*algebraic[12]*algebraic[10]+algebraic[1]*constants[2]*algebraic[5]*algebraic[12]*algebraic[10]+algebraic[1]*constants[2]*algebraic[5]*constants[33]*algebraic[10]+algebraic[1]*constants[2]*algebraic[5]*constants[33]*algebraic[8] algebraic[18] = algebraic[11]*constants[32]*algebraic[6]*algebraic[14]*algebraic[9]+algebraic[3]*constants[32]*algebraic[6]*algebraic[14]*algebraic[9]+algebraic[11]*algebraic[5]*constants[33]*algebraic[12]*algebraic[9]+algebraic[3]*algebraic[5]*constants[33]*algebraic[12]*algebraic[9]+algebraic[11]*constants[32]*constants[33]*algebraic[12]*algebraic[9]+algebraic[3]*constants[32]*constants[33]*algebraic[12]*algebraic[9]+algebraic[11]*constants[32]*algebraic[6]*algebraic[12]*algebraic[9]+algebraic[3]*constants[32]*algebraic[6]*algebraic[12]*algebraic[9]+algebraic[3]*algebraic[5]*constants[33]*algebraic[8]*algebraic[10]+algebraic[3]*constants[32]*constants[33]*algebraic[8]*algebraic[10]+algebraic[3]*constants[32]*algebraic[6]*algebraic[8]*algebraic[10]+algebraic[3]*constants[32]*algebraic[6]*algebraic[14]*algebraic[10]+algebraic[3]*algebraic[5]*constants[33]*algebraic[12]*algebraic[10]+algebraic[3]*constants[32]*constants[33]*algebraic[12]*algebraic[10]+algebraic[3]*constants[32]*algebraic[6]*algebraic[12]*algebraic[10] algebraic[19] = -constants[22]*(constants[19]*constants[21]*constants[29]*(algebraic[3]*states[1]-algebraic[4]*states[2])+constants[20]*constants[14]*(algebraic[11]*states[1]-algebraic[10]*algebraic[15])+constants[19]*constants[21]*constants[15]*(algebraic[8]*states[5]-algebraic[9]*algebraic[15])) algebraic[20] = (1.00000/algebraic[17])*(algebraic[1]*constants[32]*algebraic[6]*algebraic[14]*algebraic[9]+algebraic[1]*algebraic[7]*algebraic[6]*algebraic[14]*algebraic[9]+algebraic[1]*algebraic[7]*algebraic[5]*algebraic[14]*algebraic[9]+algebraic[1]*algebraic[7]*constants[32]*algebraic[14]*algebraic[9]+algebraic[1]*algebraic[5]*constants[33]*algebraic[12]*algebraic[9]+algebraic[1]*constants[32]*constants[33]*algebraic[12]*algebraic[9]+algebraic[1]*constants[32]*algebraic[6]*algebraic[12]*algebraic[9]+algebraic[1]*algebraic[7]*algebraic[5]*constants[33]*algebraic[9]+algebraic[1]*algebraic[7]*constants[32]*constants[33]*algebraic[9]+algebraic[1]*algebraic[7]*constants[32]*algebraic[6]*algebraic[9]+algebraic[1]*algebraic[5]*constants[33]*algebraic[8]*algebraic[10]+algebraic[1]*constants[32]*constants[33]*algebraic[8]*algebraic[10]+algebraic[1]*constants[32]*algebraic[6]*algebraic[8]*algebraic[10]+algebraic[1]*constants[32]*algebraic[6]*algebraic[14]*algebraic[10]+algebraic[1]*algebraic[7]*algebraic[6]*algebraic[14]*algebraic[10]+algebraic[1]*algebraic[7]*algebraic[5]*algebraic[14]*algebraic[10]+algebraic[1]*algebraic[7]*constants[32]*algebraic[14]*algebraic[10]+algebraic[1]*algebraic[5]*constants[33]*algebraic[12]*algebraic[10]+algebraic[1]*constants[32]*constants[33]*algebraic[12]*algebraic[10]+algebraic[1]*constants[32]*algebraic[6]*algebraic[12]*algebraic[10]+algebraic[1]*algebraic[7]*algebraic[5]*constants[33]*algebraic[10]+algebraic[1]*algebraic[7]*constants[32]*constants[33]*algebraic[10]+algebraic[1]*algebraic[7]*constants[32]*algebraic[6]*algebraic[10]+algebraic[1]*algebraic[7]*algebraic[5]*constants[33]*algebraic[8]+algebraic[1]*algebraic[7]*constants[32]*constants[33]*algebraic[8]+algebraic[1]*algebraic[7]*constants[32]*algebraic[6]*algebraic[8]) algebraic[21] = (1.00000/algebraic[17])*(algebraic[11]*algebraic[4]*constants[32]*algebraic[6]*algebraic[14]*algebraic[9]+algebraic[11]*algebraic[4]*algebraic[5]*constants[33]*algebraic[12]*algebraic[9]+algebraic[11]*algebraic[4]*constants[32]*constants[33]*algebraic[12]*algebraic[9]+algebraic[11]*algebraic[4]*constants[32]*algebraic[6]*algebraic[12]*algebraic[9]) algebraic[22] = algebraic[11]*algebraic[7]*algebraic[6]*algebraic[14]*algebraic[9]+algebraic[3]*algebraic[7]*algebraic[6]*algebraic[14]*algebraic[9]+algebraic[11]*constants[31]*algebraic[6]*algebraic[14]*algebraic[9]+algebraic[3]*constants[31]*algebraic[6]*algebraic[14]*algebraic[9]+algebraic[11]*algebraic[4]*algebraic[6]*algebraic[14]*algebraic[9]+algebraic[11]*constants[31]*constants[33]*algebraic[12]*algebraic[9]+algebraic[3]*constants[31]*constants[33]*algebraic[12]*algebraic[9]+algebraic[11]*constants[31]*algebraic[6]*algebraic[12]*algebraic[9]+algebraic[3]*constants[31]*algebraic[6]*algebraic[12]*algebraic[9]+algebraic[3]*constants[31]*constants[33]*algebraic[8]*algebraic[10]+algebraic[3]*constants[31]*algebraic[6]*algebraic[8]*algebraic[10]+algebraic[3]*algebraic[7]*algebraic[6]*algebraic[14]*algebraic[10]+algebraic[3]*constants[31]*algebraic[6]*algebraic[14]*algebraic[10]+algebraic[3]*constants[31]*constants[33]*algebraic[12]*algebraic[10]+algebraic[3]*constants[31]*algebraic[6]*algebraic[12]*algebraic[10] algebraic[23] = (1.00000/algebraic[17])*(constants[2]*algebraic[11]*algebraic[6]*algebraic[14]*algebraic[9]+constants[2]*algebraic[11]*algebraic[5]*algebraic[14]*algebraic[9]+constants[2]*algebraic[11]*constants[33]*algebraic[12]*algebraic[9]+constants[2]*algebraic[11]*algebraic[6]*algebraic[12]*algebraic[9]+constants[2]*algebraic[11]*algebraic[5]*algebraic[12]*algebraic[9]+constants[2]*algebraic[11]*algebraic[5]*constants[33]*algebraic[9]+constants[2]*algebraic[5]*constants[33]*algebraic[8]*algebraic[10]+constants[2]*algebraic[11]*algebraic[5]*constants[33]*algebraic[8]) algebraic[24] = algebraic[11]*algebraic[7]*algebraic[5]*algebraic[14]*algebraic[9]+algebraic[3]*algebraic[7]*algebraic[5]*algebraic[14]*algebraic[9]+algebraic[11]*constants[31]*algebraic[5]*algebraic[14]*algebraic[9]+algebraic[3]*constants[31]*algebraic[5]*algebraic[14]*algebraic[9]+algebraic[11]*algebraic[4]*algebraic[5]*algebraic[14]*algebraic[9]+algebraic[11]*algebraic[7]*constants[32]*algebraic[14]*algebraic[9]+algebraic[3]*algebraic[7]*constants[32]*algebraic[14]*algebraic[9]+algebraic[11]*algebraic[4]*constants[32]*algebraic[14]*algebraic[9]+algebraic[11]*constants[31]*algebraic[5]*algebraic[12]*algebraic[9]+algebraic[3]*constants[31]*algebraic[5]*algebraic[12]*algebraic[9]+algebraic[3]*constants[31]*algebraic[5]*algebraic[8]*algebraic[10]+algebraic[3]*algebraic[7]*algebraic[5]*algebraic[14]*algebraic[10]+algebraic[3]*constants[31]*algebraic[5]*algebraic[14]*algebraic[10]+algebraic[3]*algebraic[7]*constants[32]*algebraic[14]*algebraic[10]+algebraic[3]*constants[31]*algebraic[5]*algebraic[12]*algebraic[10] algebraic[25] = (1.00000/algebraic[17])*((-algebraic[1]*algebraic[7]*algebraic[5]*constants[33]*algebraic[8]*algebraic[10]-algebraic[1]*algebraic[7]*constants[32]*constants[33]*algebraic[8]*algebraic[10])-algebraic[1]*algebraic[7]*constants[32]*algebraic[6]*algebraic[8]*algebraic[10]) algebraic[26] = (1.00000/algebraic[17])*(algebraic[4]*constants[32]*algebraic[6]*algebraic[14]*algebraic[9]+algebraic[11]*constants[32]*algebraic[6]*algebraic[14]*algebraic[9]+algebraic[11]*algebraic[7]*algebraic[6]*algebraic[14]*algebraic[9]+algebraic[11]*algebraic[4]*algebraic[6]*algebraic[14]*algebraic[9]+algebraic[11]*algebraic[7]*algebraic[5]*algebraic[14]*algebraic[9]+algebraic[11]*algebraic[4]*algebraic[5]*algebraic[14]*algebraic[9]+algebraic[11]*algebraic[7]*constants[32]*algebraic[14]*algebraic[9]+algebraic[11]*algebraic[4]*constants[32]*algebraic[14]*algebraic[9]+algebraic[4]*algebraic[5]*constants[33]*algebraic[12]*algebraic[9]+algebraic[11]*algebraic[5]*constants[33]*algebraic[12]*algebraic[9]+algebraic[4]*constants[32]*constants[33]*algebraic[12]*algebraic[9]+algebraic[11]*constants[32]*constants[33]*algebraic[12]*algebraic[9]+algebraic[4]*constants[32]*algebraic[6]*algebraic[12]*algebraic[9]+algebraic[11]*constants[32]*algebraic[6]*algebraic[12]*algebraic[9]+algebraic[11]*algebraic[7]*algebraic[5]*constants[33]*algebraic[9]+algebraic[11]*algebraic[4]*algebraic[5]*constants[33]*algebraic[9]+algebraic[11]*algebraic[7]*constants[32]*constants[33]*algebraic[9]+algebraic[11]*algebraic[4]*constants[32]*constants[33]*algebraic[9]+algebraic[11]*algebraic[7]*constants[32]*algebraic[6]*algebraic[9]+algebraic[11]*algebraic[4]*constants[32]*algebraic[6]*algebraic[9]+algebraic[7]*algebraic[5]*constants[33]*algebraic[8]*algebraic[10]+algebraic[4]*algebraic[5]*constants[33]*algebraic[8]*algebraic[10]+algebraic[7]*constants[32]*constants[33]*algebraic[8]*algebraic[10]+algebraic[4]*constants[32]*constants[33]*algebraic[8]*algebraic[10]+algebraic[7]*constants[32]*algebraic[6]*algebraic[8]*algebraic[10]+algebraic[4]*constants[32]*algebraic[6]*algebraic[8]*algebraic[10]+algebraic[4]*constants[32]*algebraic[6]*algebraic[14]*algebraic[10]+algebraic[4]*algebraic[5]*constants[33]*algebraic[12]*algebraic[10]+algebraic[4]*constants[32]*constants[33]*algebraic[12]*algebraic[10]+algebraic[4]*constants[32]*algebraic[6]*algebraic[12]*algebraic[10]+algebraic[11]*algebraic[7]*algebraic[5]*constants[33]*algebraic[8]+algebraic[11]*algebraic[4]*algebraic[5]*constants[33]*algebraic[8]+algebraic[11]*algebraic[7]*constants[32]*constants[33]*algebraic[8]+algebraic[11]*algebraic[4]*constants[32]*constants[33]*algebraic[8]+algebraic[11]*algebraic[7]*constants[32]*algebraic[6]*algebraic[8]+algebraic[11]*algebraic[4]*constants[32]*algebraic[6]*algebraic[8]+algebraic[11]*algebraic[4]*constants[32]*algebraic[6]*algebraic[14]+algebraic[11]*algebraic[4]*algebraic[5]*constants[33]*algebraic[12]+algebraic[11]*algebraic[4]*constants[32]*constants[33]*algebraic[12]+algebraic[11]*algebraic[4]*constants[32]*algebraic[6]*algebraic[12]) algebraic[27] = algebraic[11]*algebraic[7]*algebraic[5]*constants[33]*algebraic[9]+algebraic[3]*algebraic[7]*algebraic[5]*constants[33]*algebraic[9]+algebraic[11]*constants[31]*algebraic[5]*constants[33]*algebraic[9]+algebraic[3]*constants[31]*algebraic[5]*constants[33]*algebraic[9]+algebraic[11]*algebraic[4]*algebraic[5]*constants[33]*algebraic[9]+algebraic[11]*algebraic[7]*constants[32]*constants[33]*algebraic[9]+algebraic[3]*algebraic[7]*constants[32]*constants[33]*algebraic[9]+algebraic[11]*algebraic[4]*constants[32]*constants[33]*algebraic[9]+algebraic[11]*algebraic[7]*constants[32]*algebraic[6]*algebraic[9]+algebraic[3]*algebraic[7]*constants[32]*algebraic[6]*algebraic[9]+algebraic[11]*algebraic[4]*constants[32]*algebraic[6]*algebraic[9]+algebraic[3]*algebraic[7]*algebraic[5]*constants[33]*algebraic[10]+algebraic[3]*constants[31]*algebraic[5]*constants[33]*algebraic[10]+algebraic[3]*algebraic[7]*constants[32]*constants[33]*algebraic[10]+algebraic[3]*algebraic[7]*constants[32]*algebraic[6]*algebraic[10] algebraic[28] = (1.00000/algebraic[17])*-algebraic[1]*constants[2]*algebraic[5]*constants[33]*algebraic[8]*algebraic[10] algebraic[29] = (algebraic[26]+algebraic[23]*constants[28])/(algebraic[20]+constants[28]) algebraic[30] = (algebraic[26]+algebraic[20]*constants[26])/(algebraic[23]+constants[26]) algebraic[31] = algebraic[11]*algebraic[7]*algebraic[5]*constants[33]*algebraic[8]+algebraic[3]*algebraic[7]*algebraic[5]*constants[33]*algebraic[8]+algebraic[11]*constants[31]*algebraic[5]*constants[33]*algebraic[8]+algebraic[3]*constants[31]*algebraic[5]*constants[33]*algebraic[8]+algebraic[11]*algebraic[4]*algebraic[5]*constants[33]*algebraic[8]+algebraic[11]*algebraic[7]*constants[32]*constants[33]*algebraic[8]+algebraic[3]*algebraic[7]*constants[32]*constants[33]*algebraic[8]+algebraic[11]*algebraic[4]*constants[32]*constants[33]*algebraic[8]+algebraic[11]*algebraic[7]*constants[32]*algebraic[6]*algebraic[8]+algebraic[3]*algebraic[7]*constants[32]*algebraic[6]*algebraic[8]+algebraic[11]*algebraic[4]*constants[32]*algebraic[6]*algebraic[8]+algebraic[11]*algebraic[4]*constants[32]*algebraic[6]*algebraic[14]+algebraic[11]*algebraic[4]*algebraic[5]*constants[33]*algebraic[12]+algebraic[11]*algebraic[4]*constants[32]*constants[33]*algebraic[12]+algebraic[11]*algebraic[4]*constants[32]*algebraic[6]*algebraic[12] algebraic[32] = (2.00000*constants[22]*constants[30]*(algebraic[25]+algebraic[28]*constants[28]))/(algebraic[20]+constants[28]) algebraic[33] = (2.00000*constants[22]*constants[30]*algebraic[28]*constants[26])/(algebraic[23]+constants[26]) algebraic[34] = algebraic[16]+algebraic[18]+algebraic[22]+algebraic[24]+algebraic[27]+algebraic[31] algebraic[35] = (constants[30]*algebraic[16])/algebraic[34] algebraic[36] = (constants[30]*algebraic[18])/algebraic[34] algebraic[37] = (constants[30]*algebraic[22])/algebraic[34] algebraic[38] = (constants[30]*algebraic[24])/algebraic[34] algebraic[39] = (constants[30]*algebraic[27])/algebraic[34] algebraic[40] = (constants[30]*algebraic[31])/algebraic[34] algebraic[41] = (algebraic[7]*algebraic[36]-algebraic[12]*algebraic[39])+(algebraic[5]*algebraic[37]-algebraic[6]*algebraic[38]) algebraic[42] = -constants[22]*(constants[20]*(algebraic[11]*algebraic[35]-algebraic[10]*algebraic[40])+(constants[20]+constants[21]*constants[19])*(algebraic[7]*algebraic[36]-algebraic[12]*algebraic[39])+(constants[20]+constants[21]*constants[19])*(algebraic[5]*algebraic[37]-algebraic[6]*algebraic[38])) return algebraic def solve_model(): """Solve model with ODE solver""" from scipy.integrate import ode # Initialise constants and state variables (init_states, constants) = initConsts() # Set timespan to solve over voi = linspace(0, 10, 500) # Construct ODE object to solve r = ode(computeRates) r.set_integrator('vode', method='bdf', atol=1e-06, rtol=1e-06, max_step=1) r.set_initial_value(init_states, voi[0]) r.set_f_params(constants) # Solve model states = array([[0.0] * len(voi)] * sizeStates) states[:,0] = init_states for (i,t) in enumerate(voi[1:]): if r.successful(): r.integrate(t) states[:,i+1] = r.y else: break # Compute algebraic variables algebraic = computeAlgebraic(constants, states, voi) return (voi, states, algebraic) def plot_model(voi, states, algebraic): """Plot variables against variable of integration""" import pylab (legend_states, legend_algebraic, legend_voi, legend_constants) = createLegends() pylab.figure(1) pylab.plot(voi,vstack((states,algebraic)).T) pylab.xlabel(legend_voi) pylab.legend(legend_states + legend_algebraic, loc='best') pylab.show() if __name__ == "__main__": (voi, states, algebraic) = solve_model() plot_model(voi, states, algebraic)