Mass_balancer

A Python class to mass balance SUT matrices.

Basic functionality

• Read in the required data files (initial mass guesses, activity geography, flag of capital and heterogeneous products)
• Fix some potential issues, including capital EOL, disaggregating heterogeneous products with 'help_functions.py' and include obvious missing flows with 'table_fixer.py'
• Rescale the coefficients in the SUT and the initial guesses using 'rescaling.py' and 'rescaling_geo.py' to increase solver efficiency
• Save adjusted tables and masses to csv

Usage

The code can be used by running mass_balance_het_310.py

Short Demo

Have a look at the demo code in the demo folder for a simple use case and which information is required.

Dependencies

• Python 3
• Pandas
• Numpy
• Math
• Pyomo
• Gzip
• Pickle
• Copy

Open Source

This tool is open-source, so feel most welcome to use, give feedback, modify or contribute.