climate-resource / CMIP-GHG-Concentration-Generation

Generation of historical concentrations for CMIP (and other) experiments
BSD 3-Clause "New" or "Revised" License
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CMIP-GHG-Concentration-Generation

Generation of historical concentrations for CMIP (and other) experiments. We use observations from multiple data sets to create a composite data set which can be used for running models that participate in the Coupled Model Intercomparison Project (CMIP) and similar experiments. The key characteristics of the outputs are:

Status

Status: Work in progress.

We are now producing iterations of the greenhouse gas concentrations. See the issues for the updates that are being made and changelog for the updates that have been made.

Installation

For all of our dependency management we use pixi. Assuming you have pixi, you can then install the project using

pixi install

Creating the outputs

To create all the outputs, after having installed the project, simply run

pixi run doit run --verbosity=2

Development

Installation

As for installation above, except now you will want to install the development dependencies too, set up pre-commit etc. so the Makefile is your friend. Simply run

make virtual-environment

You can then create the outputs as above, although the development outputs are probably more helpful. For these, the Makefile is once again your friend so just run the following, which sets the required environment variables too

make all-dev