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AMPL Installation Wizard

Here are instructions to upgrade AMPL-Gurobi on macOS:

  1. Extract the contents of the supplied AMPL-Gurobi file. Extraction is done with the following command:
    tar xvfz amplgurobi11.0.3_mac64.tar.gz
    The file name should be adjusted to reflect the actual archive file. Extraction will produce a subdirectory called ampl, which contains the AMPL-Gurobi software.
  2. Copy your existing ampl.lic license key to the ampl directory that was created in the previous step.
  3. Replace your old AMPL directory with the new one.
  4. If you are using a floating license server for AMPL-Gurobi, please follow the additional instructions for ampl_lic.

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