The APMonitor Modeling Language is optimization software for differential and algebraic equations. It is coupled with large-scale nonlinear programming solvers for data reconciliation, real-time optimization, dynamic simulation, and nonlinear predictive control. It is available as a free web service or for commercial licensing.

Try Example Optimization Problems Browse or modify example problems to start solving nonlinear programming problems with up to 10 million variables through a web-interface.

Documentation APMonitor Documentation Wiki gives details of the modeling language and example applications. Compare to other popular modeling languages.

Discussion Forum and Webinars Users share experiences and collaborate through an online discussion forum and regularly scheduled webinars.

Premium Account Login Registered users manage applications, view optimization results, and collaborate with other users.

APM Python Interface Python gives users an open-source option for solving nonlinear programming problems with a growing community of users.

APM MATLAB Interface MATLAB provides a powerful mathematical scripting language to improve the capability of optimization solutions.