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solver:gams_cplex_versus_cplex_callable_library

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solver:gams_cplex_versus_cplex_callable_library [2007/12/16 22:08]
Franz Nelissen
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-====== GAMS/CPLEX versus CPLEX callable library ====== 
-Q: //I use GAMS/CPLEX link for my optimization problems. Some of my colleagues call the CPLEX callable library directly from C. Can there be a difference in solution quality, etc.? // 
  
-The GAMS/CPLEX link sets up the problem in the CPLEX and calls one of the optimization routines of the CPLEX library (e.g. CPXmipopt). Assuming your C program and the GAMS/CPLEX link setup the problem in the same way, you will get identical results. The GAMS/CPLEX link also exposes all CPLEX features that are relevant in a modeling environment.  ​ 
IMPRESSUM / LEGAL NOTICEPRIVACY POLICY solver/gams_cplex_versus_cplex_callable_library.1197839328.txt.gz ยท Last modified: 2007/12/16 22:08 by Franz Nelissen