mosox

An LP matrix generator for GMPL. Compiles GMPL models to MPS format and solves them with HiGHS.

github.com/carderne/mosox

Download v0.6.0

Windows macOS (Apple Silicon) Linux

Install

  1. Download the latest version using the link above
  2. Unzip it to a useful location
  3. Run commands below from the same location as the extracted mosox.exe
brew tap carderne/mosox-tap
brew install mosox
  1. Download the latest version using the link above
  2. Extract it and move it to a useful location using the instructions below
tar xzf mosox-0.6.0-aarch64-apple-darwin.tar.gz
sudo mv mosox /usr/local/bin/
  1. Download the latest version using the link above
  2. Extract it and move it to a useful location using the instructions below
tar xzf mosox-0.6.0-x86_64-unknown-linux-gnu.tar.gz
mv mosox ~/.local/bin/
cargo install mosox

Usage

Compile a model to MPS:

mosox compile model.mod -o output.mps

Compile with a data file:

mosox compile model.mod data.dat -o output.mps

Solve a model:

mosox solve model.mod

Solve with CSV output:

mosox solve model.mod --format csv -o results.csv

Solve with text output:

mosox solve model.mod -o results.txt