Request help in speeding up optimization(Mixed Integer Quadratic Problem) or finding why its taking that much time?
Awaiting user inputHi
I am working on a project in the field of Power System Engineering, wherein am trying to optimize the generation schedule on board a ship by including a battery storage system for better efficiency.
when am trying to execute the program (YALMIP_MATLAB interface) it is taking a very long time to execute (more than 6-7 hrs and I have to interrupt the progress)
Am attaching the screenshot of interface
if required I will share the code as well, please may I know where am going wrong?
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Gurobi Staff
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Hi,
Could you please share a model file generated by the gurobi_write function and a LOG file of the run with a TimeLimit of let's say 1800 seconds?
Best regards,
Jaromił0 -
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Dear Jaromil,
Thank you so much for the response. I will share the log file and model file as early as possible.
Warm wishes
Manikanta Chennu
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Hi Mr. Jaromil
Could you plz help me in generating the model file? am not getting any useful help online to generate a model file in MATLAB
thanks and regards
Manikanta Chennu
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Hi Manikanta,
Please use the gurobi_write() function, see the respective documentation. You could call this function directly before or after optimizing your model. An example of this application can be found in the mip1.m example.
Best regards,
Jaromił0 -
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Thank you Mr. Jaromil
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