Features

Starting in SYMPHONY 5.0, we introduced a number of new features that give SYMPHONY some unique capabilities. These include the ability to solve biobjective integer programs, the ability to warms start the solution procedure, and the ability to perform basic sensitivity analyses. These capabilities have been further developed and enhanced with the introduction of Versions 5.1–5.6. Other new features and enhancements are listed below.

Two features have been deprecated and are no longer supported:

For what's new specifically in Version 5.7.1, please check the README file that comes with the distribution.