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We are looking at CPLEX on zOS.Today, only compiling a C++ program can be used to drive CPLEX on the z platform. It would be much easier to be able to inject OPL directly in (concert, part of ) CPLEX for z/OS.
OPL Script function to see which variables exist in model
Using OPL script, is it possible to know whether a given variable name exists in model ?For instance, something like model.contains("x") that would return true if x is a variable in model.If yes, is there any way of knowing the type and the indic...
OPL function to assign a initial value or fix te value to a variable
The only way to do a warm start is by using OPL script.it should be possible in the variable declaration to give a start value.the same way if you want to fix a variable to a value you need to 2 lines of code to fix the upper and lower bounds... O...
Actually we have to use OPL script to attach a relaxation priority to a constraint. It will be easier to attach this priority at the creation of the constraint. Reason is that a constraint tupleset can easily include a priority field:tuple rvConst...
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