Ampl download student version

Submissions through the NEOS website are particularly attractive to students, as they do not require any software installation for either AMPL or solvers on your own computer.

There is no limitation on problem size, but the software will stop working when the course ends. AMPL for Courses cannot be requested by individual students. The professor, lecturer, or instructor responsible for the course must make the request. Academic licenses for AMPL and many high-quality solvers can be purchased directly from us.

Purchased licenses are the best option for long-term academic research projects and for departmental computing facilities. There is no limitation on problem size, and the license does not expire on the computer where it is installed. Also free 1-year licenses for several popular solvers are renewed as long as maintenance is current. See our Buy AMPL Products page for a complete academic price list, ordering instructions, and optional online order form.

Students can request a free trial licence for AMPL and the solvers that we sell. This alternative requires a licensing procedure similar to that for purchased licenses. The trial license works on one specified computer, and is good for 30 days beginning with the date of issue. They can also be used for very short-term class projects, but only one trial license per year is available to any one student or for use on any one computer. Choose the instructions below that correspond to your operating system:.

Follow the instructions to download and install the software and to start it up for the first time. This will be your AMPL folder; optionally you may rename it and you may move it to any convenient location on your computer. To run in an integrated application: Inside your AMPL folder, double-click the amplide folder icon to open that folder, and then double-click the amplide.

To get started, choose Help Contents from the Help menu at the top of the application window. To run using a simple command-line interface: Double-click the sw. Then you will see an ampl: prompt and can proceed to type AMPL commands.

AMPL model and data statements will refer to files that you have saved in your AMPL folder; use any plain-text editor to create and edit these files. To optimize using either interface: Be sure to choose a solver, by giving a command of the form option solver xxx; with xxx replaced by the name of a solver that you have been instructed to use. Then extract the contents of this archive by typing the command.

When the extraction is complete you will see a directory named amplide. This will be your AMPL directory; optionally you may rename it and you may move it to any convenient location on your computer. To run in an integrated application: Inside your AMPL directory, you will find a directory named amplide. Before optimizing, be sure to choose a solver, by giving a command of the form option solver xxx; with xxx replaced by the name of a solver that you have been instructed to use.

To run using a simple command-line interface: In a command window, use the cd command to go to your AMPL directory, and type. AMPL model and data statements will refer to files that you have saved in your AMPL directory; use any plain-text editor to create and edit these files. Before optimizing, be sure to choose a solver, by giving a command of the form option solver '.