GLUCOSE

The Global Least-cost User-friendly CLEWs Open Source Exploratory model

Instructions

• Input data files in .txt and .csv formats are stored in the input_data folder

  • One folder is available per each modelled scenario: namely, BASELINE, 2DEGREE, FOOD, MATERIALS, TOTAL.

• The OSeMOSYS model file needed to run the GLUCOSE model is retrievable from the OSeMOSYS GitHub repository

• To run GLUCOSE on your device, the following software needs to be installed:

  • GNU Linear Programming Kit (GLPK): instructions for installing GLPK are available here

• To generate results for GLUCOSE, the following steps are needed:

  1. On your device, type the following command in the terminal to generate the linear programming file needed to solve the model:

     glpsol -m model_file.txt -d data_file.txt --wlp results_file.lp

  2. Once the results_file.lpis generated, the model can be optimized using a solver of your choice. In order for the GLUCOSE model to be completely open from source to solver, we recommend using the open-source mixed integer linear programming solver Cbc:

     cbc results_file.lp solve -solu results_file.txt

To enhance the transparency and accessibility of the model data and results, both the input_data.txt files and the related results_file.txt files can be converted into different file formats usign the otoole Python package, which provides a command-line interface for users of OSeMOSYS.

Licensing

• Data is released under the terms of a CC-BY 4.0 License Agreement.