Decision Optimization

Thank you for your answers ! I thought there was a problem if x was possibly negative, but I made a mistake; apparently it still works so nevermind

The academic initiative versoins do not have any limitation in problem size. You have dowloaded a Community Edition trial version. Did you register at this web ...

Hi you can use _memoryUsage execute ( writeln(thisOplModel._memoryUsage); ) ------------------------------ [Alex] [Fleischer] [Data and AI Technical Sales] ...

Hi getTotalMemoryUsage() returns the heap size and getMemoryUsage() returns the size actually used in the heap. could https://community.ibm.com/community/user/ai-datascience/discussion/concert-technology-memory-usage ...

Hello, I am using cplex studio 2211 with C++ and OPL. I'd like to check how much RAM memory does my program uses. Is there a way to do this using concert technology ...

Hi, which API do you use ? Can you send a screenshot or anything so that other users could know more about what happened ? regards ------------------------------ ...

Hi at https://github.com/AlexFleischerParis/howtowithopl/blob/master/multiplybinarybydecisionvariable.mod I shared ways to linearize such a product. // ...

You can reformulate your model to eliminate the product. See, for instance, the answers to this question on OR Stack Exchange. ------------------------------ Paul ...

Hello all, I am trying to model a MILP in Cplex (just plain Cplex) and It keeps crashing suddenly while writing something without any warning. I have tried to ...

Hello, I have started using IBM ILOG CPLEX Optimization Studio 22.1.1 and I encounter the following problem when I try to run my model : Exception from IBM ILOG ...