Assia Kamal-idrissi

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Recent activity by Assia Kamal-idrissi Recent activity Votes
  • Hi Riley, Thank you for these insightful explanations. Now, I understand why the nonzero variables increases. For the paper, I working on minimizing time rather than distance (Time = Distance * Spe...

  • Hi Riley, Thank you. I've just finished to upload the zip to Google Drive. Here is the link: https://drive.google.com/file/d/1sN2f3QfLpuFkjwrBT9knYejXJRosgxp2/view?usp=sharing Thank you. Assia

  • Hi Riley, Thank you. I really appreciated it. Here is the link: https://drive.google.com/file/d/1GJnfCC3Sef7PIyrapso3DjOcEhvq0wWl/view?usp=sharing For data: https://drive.google.com/file/d/1ggRah3n...

  • Hi, Thank you, it is related to my post. I changed other parameters such as MIPGaP and PreSparsify. Still the presolve spend time without enhancing the solution. The model is small regarding others...

  • Hi, I tried various parameters including disabling Presolve but the model takes more than 1000 s. What I can not understand in the log is that whay the number of nonzeros increase.   Thank you for ...

  • Hi, I tried this parameters but still got the same issue. I'm working with 1400 GB of memory and I reduce the number of threads with Presolve set to 2. I'm comparing with the paper below where they...