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Row 'c29222' infeasible
#1
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Dear all, 

I got no solution from my model. Could you advise me, where I can find the row 'c29222' that is infeasible, please? I would like to understand, what is wrong before I start to replicate quite a large input file step by step to find the problem.
Thank you.


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#2
I believe "row 'c29222'" is what Cplex can report if you deliberately use the option names no.
Please try instead using the setting

 names 1

In your cplex.opt file.  Then Cplex can report the TIMES constraint names, and variable names.
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#3
(19-07-2021, 06:59 PM)Antti-L Wrote: I believe "row 'c29222'" is what Cplex can report if you deliberately use the option names no.
Please try instead using the setting

 names 1

In your cplex.opt file.  Then Cplex can report the TIMES constraint names, and variable names.

You are right. Thanks a lot!!
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