GasModels.jl Documentation

Overview

GasModels.jl is a Julia/JuMP package for Steady-State Gas Network Optimization. It provides utilities for parsing and modifying network data (see GasModels Network Data Format for details), and is designed to enable computational evaluation of emerging gas network formulations and algorithms in a common platform.

The code is engineered to decouple Problem Specifications (e.g. Gas Flow, Expansion Planning, ...) from Network Formulations (e.g. MINLP, MISOC-relaxation, ...). This enables the definition of a wide variety of gas network formulations and their comparison on common problem specifications.

Installation

The latest stable release of GasModels will be installed using the Julia package manager with

Pkg.add("GasModels")

For the current development version, "checkout" this package with

Pkg.checkout("GasModels")

At least one solver is required for running GasModels. The open-source solver Pajarito is recommended and can be used to solve a wide variety of the problems and network formulations provided in GasModels. The Pajarito solver can be installed via the package manager with

Pkg.add("Pajarito")

Test that the package works by running

Pkg.test("GasModels")