def defineSystem(): ''' Create an object that defines the desired ODE system. ''' # Create an object of args class from common module DSargs = cmn.args(name='Toggle switch of two genes X and Y') # Set the parameters: DSargs.pars = aux.parameter_set_4() # Set the variables: DSargs.varspecs = aux.equations() # Set the auxiliary functions: DSargs.fnspecs = aux.functions() # Set initial conditions: DSargs.ics = {'X': 10, 'Y': 10} DSargs.xdomain = {'X': [0, 1.0e+4], 'Y':[0, 1.0e+4]} # Set the range of integration: DSargs.tdomain = [0,100] return DSargs
def defineSystem(): # Create an object of args class from common module DSargs = cmn.args(name='Genetic Toggle Switch with SA') # Initialize the DSargs object with parameters #DSargs.pars = aux.parameter_set_1() #DSargs.pars = aux.parameter_set_2() DSargs.pars = aux.parameter_set_3() # obtain the differential equations: DSargs.varspecs = aux.equations() # obtain the auxiliary functions: DSargs.fnspecs = aux.functions() # Set initial conditions: DSargs.ics = {'X': 1, 'Y': 1} DSargs.xdomain = {'X': [0, 1.0e+4], 'Y': [0, 1.0e+4]} # Set the range of integration: DSargs.tdomain = [0, 100] return DSargs