Nazmi Sener

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  • Total activity 20
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Posts

Recent activity by Nazmi Sener Recent activity Votes

  • An error from the dynamic set

    Answered

    I want to apply dynamically add decision variables and constraints to my model. But I get a key error from static set. I don't understand what is the problem. Any help will be appreciated. Error: T...

    Nazmi Sener 2 followers 3 comments 0 votes

  • Changing coefficients in the constraint

    Answered

    Dear all, I try to change coefficients of decision variable z for each scenario s. However z is used with two different coefficients. The constraint is given below. How can I do it? Thanks in adva...

    Nazmi Sener 3 followers 4 comments 0 votes

  • gurobipy.GurobiError: Unknown attribute 'DualVio'

    Answered

    When I run my python code with gurobipy I get the following error message can someone please help. Academic license - for non-commercial use only - expires 2021-06-29Using license file /home/ogr5/g...

    Nazmi Sener Edited 4 followers 6 comments 1 vote

  • Copying Model and Revising Basis Questions

    Dear Community Members, 1-) I want to keep my basis of the model. After changing rhs of the model and solve the model again, I want to back old basis(before change) of the model. I tried to apply o...

    Nazmi Sener Edited 3 followers 3 comments 1 vote