NEOS Interfaces to SYMPHONY

Sample Submissions


The NEOS Server offers SYMPHONY for the solution of mixed-integer linearly constrained optimization problems (MILPs) in MPS format. SYMPHONY solves MILPs using the branch-and-cut algorithm.

SYMPHONY was developed and is maintained by Ted Ralphs and others.

Additional details and options are available in the online user manual and the SYMPHONY page at COIN-OR.

Using the NEOS Server for SYMPHONY/MPS

The user must submit a model in MPS format to solve an MILP.

Web Submission Form
MPS file
Enter the location of the MPS file (local file)
Options File
Enter the location of the options file (local file)
Additional Settings

E-Mail address:
Please do not click the 'Submit to NEOS' button more than once.