How to

Practical guides for getting the most out of Calliope, from troubleshooting common problems to advanced features like solver customisation and interfacing directly with the optimisation backend.

These guides assume you are already familiar with building and running a model.

• Setting up & troubleshooting

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  • Troubleshoot: diagnose and fix common problems.
  • Advanced constraints: more advanced features of Calliope's math and configuration.
  • Time adjustment: resampling and clustering the model's time resolution.
  • Generating run scripts: scripting many model runs in an automated way.

• Solver & backend

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  • Custom solver options: passing options through to the solver.
  • Choosing a backend: selecting the optimisation problem backend.
  • Interfacing with the backend: inspecting and modifying the built problem.
  • Shadow prices: obtaining dual variables from a solved model.