Hi,

let's go on with the example from https://www.linkedin.com/pulse/what-optimization-how-can-help-you-do-more-less-zoo-buses-fleischer/

Let's see now how easy it is to add some CPLEX settings:

from docplex.mp.model import Model

mdl = Model(name='buses')

mdl.parameters.timelimit=20;
mdl.set_time_limit(20) #The same

nbbus40 = mdl.integer_var(name='nbBus40')
nbbus30 = mdl.integer_var(name='nbBus30')
mdl.add_constraint(nbbus40*40 + nbbus30*30 >= 300, 'kids')
mdl.minimize(nbbus40*500 + nbbus30*400)

mdl.solve()

mdl.export("c:\\buses.lp")

print("time limit = ",mdl.parameters.timelimit.get())
print("time limit = ",mdl.get_time_limit()) #The same

for v in mdl.iter_integer_vars():
    print(v," = ",v.solution_value)

which gives

time limit =  20
time limit =  20
nbBus40  =  6.0
nbBus30  =  2.0

regards

PS: Many CPLEX settings at https://www.ibm.com/support/knowledgecenter/SSSA5P_12.9.0/ilog.odms.cplex.help/CPLEX/Parameters/topics/introListAlpha.html