(* Generated by JWS Online *) (* This is an experimental feature of JWS Online. Please report any mistakes.*) (* Note that the following notable SBML entities or features are not supported in notebook outputyet: *) (* Events *) (* Constraints *) (* Units and UnitDefinitions *) (* AlgebraicRules *) (* conversionFactors *) variables = { E[t], H[t], I[t], M[t] }; initialValues = { E[0] == 0.0001, H[0] == 5000000.0, I[0] == 0.0, M[0] == 10000.0 }; rates = { v1, v10, v11, v2, v3, v4, v5, v6, v7, v8, v9 }; rateEquations = { v1 -> lambda, v10 -> (k1*E[t]*I[t])/(1 + beta*I[t]), v11 -> (k2*E[t]*M[t])/(1 + gamma*M[t]), v2 -> d1*H[t], v3 -> alfa*H[t]*M[t], v4 -> delta*I[t], v5 -> (p1*E[t]*I[t])/(1 + beta*I[t]), v6 -> r*I[t], v7 -> mu*M[t], v8 -> (p2*E[t]*M[t])/(1 + gamma*M[t]), v9 -> d2*E[t] }; parameters = { alfa -> 9*^-07, beta -> 0.0005, d1 -> 0.0083, d2 -> 0.04, delta -> 1.0, gamma -> 0.000667, k1 -> 2.5*^-05, k2 -> 1.03*^-05, lambda -> 41500.0, mu -> 48.0, p1 -> 1*^-08, p2 -> 1*^-08, r -> 12.0, default -> 1.0 }; assignments = { }; events = { }; speciesAnnotations = { }; reactionAnnotations = { }; units = { {"time" -> "", "metabolite" -> "", "extent" -> ""} }; (* Time evolution *) odes = { E'[t] == 1.0*v10 +1.0*v11 -1.0*v9, H'[t] == 1.0*v1 -1.0*v2 -1.0*v3, I'[t] == 1.0*v3 -1.0*v4 -1.0*v5, M'[t] == 1.0*v6 -1.0*v8 -1.0*v7 }; timeCourse = NDSolve[Join[odes, initialValues]//.rateEquations//.assignments//.parameters, variables, {t, 0, 100}]; (* Steady-state solution initialized with result of time evolution *) findRootEquations = odes /.D[_[t],t]->0; findRootVariables = Partition[Flatten[{#, #/.timeCourse/.t->100} &/@variables],2]; steadyStateVariables = FindRoot[findRootEquations//.rateEquations//.assignments//.parameters, findRootVariables, MaxIterations->100] fluxes = #//.assignments//.parameters/.steadyStateVariables&/@rateEquations (* Plot the time evolution of the variables *) plotTable=Table[Plot[variables[[i]]/.parameters/.timeCourse,{t,0,100},PlotLegends->variables[[i]],PlotRange->Full],{i,Length[variables]}]