message-ix-models

User guide

Installation
Data, metadata, and configuration
Command-line interface
HOWTO guides
Reproducibility
Distributed computing
Development practices
What’s new
References

API reference

Models and variants (model)
Reproduce the RES (model.bare)
Building models (model.build)
Emissions data (model.emissions)
Load model snapshots (model.snapshot)
Consumer disutility (model.disutility)
Reporting (report)
General purpose modeling tools (tools)
Investment and fixed costs (tools.costs)
MESSAGE V input files
Tools for specific data sources
Low-level utilities (util)
Test utilities and fixtures (testing)
Multi-scenario workflows (workflow)

Model variants

MESSAGEix-GLOBIOM global model
MESSAGEix-Materials (model.material)
MESSAGEix-Transport (model.transport)
MESSAGEix-Nexus (model.water)

Research projects

ADVANCE (project.advance)
ALPS
Carbon Direct CDR
Climate Financial Risk
CircEUlar (project.circeular)
ECEMF
EDITS (project.edits)
ELEVATE (JustMIP)
Global Energy Assessment (project.gea)
GEIDCO
GENIE
GUIDE
HYway
NEWPATHWAYS
NextGen Carbon
NGFS
PRISMA
SHAPE (project.shape)
SPARCCLE
Shared Socioeconomic Pathways (project.ssp)
UPTAKE

Package data

Node code lists
Relations (relation/*.yaml)
Years or time periods (year/*.yaml)
Other code lists
IIASA Scenario Explorer metadata

message-ix-models

ALPS
View page source

ALPS

“ALternative Pathways toward Sustainable development and climate stabilization”

For ‘ALPS 15’

Project lead: @byersiiasa
Lead modelers: @giacfalk, @amastrucci; formerly @measrainsey.

Previous Next

© Copyright 2020–2025, IIASA Energy, Climate, and Environment (ECE) Program.

Built with Sphinx using a theme provided by Read the Docs.