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NEOS Interfaces to MOSEK

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The NEOS Server offers MOSEK for the solution of nonlinearly constrained optimization problems in AMPL format. MOSEK is designed to solve large-scale optimization problems; the technical strength of MOSEK is its state-of-the-art interior point optimizer for continuous linear, quadratic and conic problems. For more information, visit the MOSEK website.

Using the NEOS Server with MOSEK

The user must submit a model in AMPL format to solve a nonlinear programming problem. Examples of models in AMPL format can be found in the netlib collection.

The nonlinear program must be specified by a model file with the options of a data file and a commands file. If the commands file is specified, it must contain the AMPL solve command. The commands file must not contain the model or data commands. The model and data files are renamed internally by NEOS.

The commands file may include AMPL commands or set solver options for MOSEK. To specify solver options, add

option mosek_options "OPTIONS";
where OPTIONS is a list of one or more of the MOSEK options, which are listed in the MOSEK Directives for AMPL.

Enter the location of the AMPL model (local file)
Model File:

Enter the location of the AMPL data file (local file)
Data File:

Enter the location of the AMPL commands file (local file)
Commands File:


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:

By submitting a job, you have accepted the Terms of Use
Please do not click the 'Submit to NEOS' button more than once.

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