API

Data access using Python

Query scenario data from the ixmp4 Platform iDesignRES | Project-internal by IIASA using the Python package pyam .

                import pyam
                
                df = pyam.read_iiasa("idesignres-internal", region="World", ...)

To avoid large queries, you can also filter by model, scenario or variable.
Learn more about the pyam package on Read the Docs .

For more elaborate queries to the database, you can use the ixmp4 package.
Documentation for the package can be found on here .

                import ixmp4
                
                platform = ixmp4.Platform("idesignres-internal")
                
                # for example, you can get a list of all "runs" (e.g., scenarios or projections)
                platform.runs.tabulate()

Data access using R

There is a tutorial for using the pyam package in combination with the statistics software R . Read more .