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v3.2.0

Getting started

  • Prerequisite knowledge & skills
  • MESSAGEix model & framework
  • Installation
  • Tutorials

Mathematical Specification

  • Sets and mappings definition
  • Years, periods, and time slices
  • Parameter definition
  • MESSAGE core formulation
  • Solve statement workflow
  • Standard output reports
  • Auxiliary investment parameters
  • MACRO core formulation

Developing MESSAGEix models

  • Efficiency - output- vs. input defined technologies
  • Add model years to an existing Scenario
  • Postprocessing and reporting
  • Debugging and data validation
  • Tune MESSAGE-MACRO

Help & reference

  • Python API
  • R API (rmessageix)
  • What’s New
  • User guidelines and notice
  • Contributing to development
  • Frequently asked questions
  • References
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© Copyright 2021, IIASA Energy, Climate, and Environment (ECE) Program. Revision 11057176.

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