![what is ibm ilog cplex optimization studio v12.8 student (cj2ikml) what is ibm ilog cplex optimization studio v12.8 student (cj2ikml)](https://3.bp.blogspot.com/-sCybIwUwJqY/WthpFL9nLeI/AAAAAAABUIs/5iFY4LFd7iEL8dw6rySimP8u3iSyqeETACLcBGAs/s1600/2018-04-19%2B%289%29.png)
Just a quick note for next students who want to use the IBM CPLEX ILOG Studio you will get this message:
![what is ibm ilog cplex optimization studio v12.8 student (cj2ikml) what is ibm ilog cplex optimization studio v12.8 student (cj2ikml)](https://3.bp.blogspot.com/-jlNAu3F188Y/WthpEHIxgOI/AAAAAAABUIo/iATTa3ePkgMPvm-w8kkrIlyGMouj80p3ACLcBGAs/s1600/2018-04-19%2B%288%29.png)
What about docplex, is there any student version I can use?ĮDIT: My problem got finally solved using Mr. I would like to know if there is a student version for docplex, I was unable to find this information on the IBM website because as I understand there is a paid version for docplex cloud and not for docplex, and there is a student and paid version for IBM CPLEX ILOG Studio. Problem size limits exceeded, CPLEX code=1016 But even though I get this error:ĭocplex.mp.utils.DOcplexLimitsExceeded: **** Promotional version. I am solving an optimization problem in python using docplex(not docplex cloud API) with only 2 constraints and 92 variables (dvar in OPL).
#What is ibm ilog cplex optimization studio v12.8 student (cj2ikml) how to
I do not know how to make it work, I hope you could guide me. IBM ILOG CPLEX Optimization Studio 12.7Īnd the solver works when using oplide to run OPL models and with python when running the examples that came with the solver.īefore installing this version I uninstalled the previous cplex I had.
![what is ibm ilog cplex optimization studio v12.8 student (cj2ikml) what is ibm ilog cplex optimization studio v12.8 student (cj2ikml)](https://usermanual.wiki/Document/CPLEXUsersManual.1359640993-User-Guide-Page-1.png)
Nevertheless I just download the academic version of Cplex The license for this version of CPLEX has expired. Moreover I realize that when typing "cplex" in the terminal the answer is Pyomo Finished ERROR: Unexpected exception while running model: Solver (cplex) did not exit normally ERROR: "/site-packages/pyomo/opt/base/solvers.py", 568, solve Solver (cplex) returned non-zero return code (64) ERROR: "/site-packages/pyomo/opt/base/solvers.py", 571, solve See the solver log above for diagnostic information. I've been trying to use cplex with pyomo to solve some LP, nevertheless when running I found the following error message Setting up Pyomo environment Applying Pyomo preprocessing actions Creating model Applying solver The license for this version of CPLEX has expired.