Multiphysics Object Oriented Simulation Environment

An open source, parallel finite element framework


Rapid Development

MOOSE is a finite-element framework that aids in application development by harnessing state-of-the-art fully-coupled, fully-implicit multiphysics solvers while providing automatic parallelization, mesh adaptivity, and a growing set of physics modules.


User Focused

MOOSE includes ever-expanding set of physics modules including solid mechanics, phase-field, Navier-Stokes, and heat conduction. MOOSE supports multi-scale models allowing linking of MOOSE-based applications, enabling collaboration across applications, time-scales, and spatial domains.


Getting Started

MOOSE works on Mac OS, Linux, and Windows and is easy to get started with. To begin exploring MOOSE, read our Getting Started page.