Failed to open log file gurobi.log

Answered

Sagnik Basumallik

September 13, 2019 18:07

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I am getting the following error suddenly when I try to write the LP to  a file.

 

Academic license - for non-commercial use only
Traceback (most recent call last):
File "C:/Users/sbasumal/PycharmProjects/Optimal PMU Placement/optimalPMU200Bus.py", line 27, in <module>
mod.write('optimalPMU.sol')
File "model.pxi", line 1109, in gurobipy.Model.write (../../src/python/gurobipy.c:62376)
gurobipy.GurobiError: Unable to write to file 'optimalPMU.sol'

Warning: Failed to open log file 'gurobi.log'

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• Official comment

  

  Simranjit Kaur

  • Gurobi Staff

  December 06, 2024 00:53

  This post is more than three years old. Some information may not be up to date. For current information, please check the Gurobi Documentation or Knowledge Base. If you need more help, please create a new post in the community forum. Or why not try our AI Gurobot?.
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  Silke Horn

  • Gurobi Staff

  September 16, 2019 05:04

  This looks as though you don't have write privileges in the directory where you are running your code.

  Best regards,
  Silke

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