Originally posted by: jamebond

I have a question, does CPLEX return all optimal solutions in solution pool? (if a problem has many optimal solutions with the same objective value). How to collect all these solutions?

thank you

Hi,

in https://www.linkedin.com/pulse/making-decision-optimization-simple-alex-fleischer/

Get several solutions

and in https://www.linkedin.com/pulse/how-opl-alex-fleischer/

How to enumerate all solutions ?

regards

Originally posted by: jamebond

thank you, I did it. One more question, I tried to export all solutions to a text file, however CPLEX exports only one solution, can you show me the code to deal with ?

Hi

see

https://www.ibm.com/developerworks/community/forums/html/topic?id=3fd44d41-210b-4b81-a005-819530d6377b

regards

Originally posted by: jamebond

i did it, thanks Alex