GAMSPy 1.0.1#

Release Date: 13.09.2024

  • General

    • Fix frozen solve with non-scalar symbols.

    • Fix the definition update problem while redefining an equation with definition argument.

    • Introduce default directories to keep license information on upgrade.

    • Add –existing-solvers and –install-all-solvers options for gamspy install solver.

    • Add –uninstall-all-solvers option for gamspy uninstall solver.

    • Show license path on gamspy show license command.

    • Simplify the implementation of the copy container operation.

    • Add Conv2d formulation for convenience

    • Map GAMSPy problem types to NEOS problem types before sending the job.

    • Upgrade gamspy_base and gamsapi versions to 47.6.0.

  • Testing

    • Add test for the frozen solve with non-scalar symbols.

    • Add a test to verify the behaviour of equation redefinition with definition argument.

    • Test the usage of a license that is in one of the default paths.

    • Fix the issue related to reading equation records from a gdx file.

    • Add tests to verify the records after reading them from a gdx file.

    • Add tests for installing/uninstalling solvers.

    • Add tests to verify correctness of Conv2d formulation

    • Add a test to verify GAMSPy -> NEOS mapping.

    • Add an execution error test.

  • Documentation

    • Update the documentation of install/uninstall command line arguments.

    • Add a section for NN formulations