Originally posted by: qtbgo

Hi, I can us the following sentence to output obj value, but how to output solve time?
writeln("obj = ", cplex.getObjValue());

thanks
#DecisionOptimization
#OPLusingCPLEXOptimizer

Originally posted by: SystemAdmin

try

var timestamp;
timestamp = Date();
thisOdm.generate(cpmOpl);
thisOdm.solve(cpmOpl);
cpmOpl.postProcess();
writeln ("CPM overall running time: ", Date() - timestamp);

this is an example from a main block but a similar should work if you put it in an execute block before and after.

Regards,
Zahar
#DecisionOptimization
#OPLusingCPLEXOptimizer

Originally posted by: qtbgo

thank you very much , I'ii try it.
#DecisionOptimization
#OPLusingCPLEXOptimizer

Originally posted by: qtbgo

thank you very much , I'll try it.
#DecisionOptimization
#OPLusingCPLEXOptimizer

Originally posted by: qtbgo

var start = new Date();

....

writeln( (new Date() - start)/1000);
#DecisionOptimization
#OPLusingCPLEXOptimizer