AMPL

The AI Division provides members with access to the AMPL system. It is located on an OpenStack instance.

Verifying connectivity

First check if you can reach the AMPL server.

ping ampl.ai.ii.pw.edu.pl

If ping works, you are done. If not, connect to the AI Division Network on-site or via the VPN.

Asking for an account

The person responsible for account on this server is Robert Nowak (robert.nowak@pw.edu.pl). Please direct new account requests to him. You can use the following email template.

To: robert.nowak@pw.edu.pl
Subject: AMPL account

Please create an AMPL account for me.
Preferred User Name: MY_PREFERRED_USER_NAME

You will get your new credentials in the reply.

Connecting

ssh username@ampl.ai.ii.pw.edu.pl

Running ampl

AMPL is installed in /opt/ampl and this directory is automatically added to PATH in /etc/profile.d/ampl.sh.

Example:

ampl /opt/ampl/models/cut.run