Introduction to the unit Introduction to the unit. Excessive pressure on the web server is likely with web pages that include forms interfaces to ab initio quantum chemical code. Access to these pages is restricted and students require a user name and password to use those pages. Once you have typed in your user name and password, your access to this directory will be unrestricted for the length of your current browser session. We reserve the right to move other pages to restricted directories if problems arise on the servers.
Similar restrictions apply to our web pages on the other servers.
Note that changing your password on the NTU server does not change it on the other servers.