NEOS Server Home

NEOS Interfaces to Gurobi

Sample Submissions
WWW Form - Email - XML-RPC - Disabled


The NEOS Server offers Gurobi for the solution of second order conic programming (SOCP) problems that can be modeled in AMPL format.

Using the NEOS Server with AMPL/Gurobi

The user must submit a model in AMPL format to solve a second order conic program. Examples of models in AMPL format can be found (among other places) on the AMPL Web page

The model is specified by a model file, and optionally, a data file and a commands file. If the command file is specified it must contain the AMPL solve command. However, the command file must not contain the model or data commands. The model and data are automatically set to (standard) named files by NEOS.

For information on Gurobi products and services, contact them at one of the following addresses:

Gurobi Optimization    
Box 1001
3733-1 Westheimer Rd
Houston TX 77027 USA

Phone: +1 713 871 9341
Fax:   +1 713 960 0793

Web Submission Form
Model File
Enter the location of the ampl model (local file)
Data File
Enter the location of the ampl data file (local file)
Commands File
Enter the location of the ampl commands file (local file)
Additional Settings
Dry run: generate job XML instead of submitting it to NEOS
Short Priority: submit to higher priority queue with maximum CPU time of 5 minutes
E-Mail address:
Please do not click the 'Submit to NEOS' button more than once.