The University enjoys a site licence for the NAG Fortran 95 compiler and numerical subroutine library that are installed on PWF Linux, and are being used for this course. ... However, it is important that you read and obey the conditions of the licence, and so to gain access to this software, you must download and sign the form available here in PDF format. Click on this link to download a copy of the form, and then print it out. ...