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Which is the latest version of ILOG CPLEX Optimization studio?
VERSIONS 12.7.0 AND 12.7.1 CAN WRITE AN INCOMPLETE .CLP FILE OF CONFLICT INFO ON INFEASIBLE MODELS WITH GENERAL CONSTRAINTS. PREV ON SEQUENCE VAR IN CP OPTIMIZER BEHAVES STRANGELY IN POSTPROCESSING.
When does CPLEX not take advantage of MIP start?
CPLEX CAN INCORRECTLY DO A SYMMETRY BASED TIGHTENING OF A MILP WHEN MEMBERS OF AN SOS SET ARE INVOLVED. CPLEX MAY NOT FULLY TAKE ADVANTAGE OF A MIP START ON MIP MODELS WITH MOSTLY CONTINUOUS VARIABLES. TUNING TOOL WILL HANG WHEN PARALLEL MODE FIXED TO OPPORTUNISTIC MODE.
Is there sensitivity analysis in CPLEX 12.10?
CPLEX 12.10 DOESN’T PROVIDE SENSITIVITY ANALYSIS OR BASIS CONDITION NUMBER OUTPUT AFTER CONCURRENT OPT SOLVE DECLARATION OF OPTIMALITY FOR SUB OPTIMAL SOLUTION WITH IMPLIED COMPLEMENTARY VARIABLES
Why is the cut loop not showing in CPLEX 12.9?
CPLEX 12.9 DOESN’T PROPERLY DISPLAY THE CUT LOOP OUTPUT WHEN RUNNING THE AUTOMATED BENDERS’ DECOMPOSITION FEATURE. AUTOMATED BENDERS CAN PROVIDE INCORRECT SOLUTIONS ON MODELS WITH MAXIMIZATION OBJECTIVE IF A MASTER PROBLEM SOLVE IS UNBOUNDED.
What do you call soft constraint in SystemVerilog?
SystemVerilog constraints declared with the keyword soft is called as soft constraints. any conflict between class constraint and inline constraint leads to a randomization failure, from this it is clear that it is not possible to override the class constraint by inline constraint.
When do you use soft constraint in randomization?
If the solver fails to find a solution, then the randomization will fail. However, a constraint declared as soft gives the solver some flexibility that the constraint need to be satisfied if there are other contradicting constraints – either hard or a soft constraint with higher priority.
Why is ILOG concert not implemented in Java?
UNEXPECTED ERROR MESSAGE: EXCEPTION FROM IBM ILOG CONCERT: ILOANYCOLLECTIONI::GETINDEX (ILOINT) IS NOT IMPLEMENTED. IN JAVA API, ILOG.CONCERT.ILOLINEARNUMEXPRITERATOR DOESN’T ADVANCE UNLESS NEXT () CALL IS PRECEDED BY HASNEXT () CALL.