NAG Downloads - Fortran Library

Fortran Library, Mark 20
DEC Tru64/Digital UNIX V4.0 or compatible
using Digital Fortran 77 and Fortran 90 V5.2 or compatible
Double Precision
FLDAU20DAL
Please note, to limit the download size this distribution does not include the PDF documentation, as described in the installer's notes. You can access the documentation on our website at http://www.nag.co.uk/numeric/FL/FLdocumentation.asp.

The software is provided as a single tar gzip file.
Download the tgz file from here (size: 31 MB ; 32418123 bytes),
then gunzip and untar the downloaded file.
For further installation instructions and implementation details,
please refer to the installer's and users' notes.

Licence key

To enable the use of your NAG software you will need a relevant licence key. Instructions for obtaining a licence key are included in the products Installer's Notes. Links to each product's Installer's Notes can be found on that product's download page. Alternatively you can complete the ‘Request a Licence Key’ web form here. If you've already been supplied with a licence key from our Support Desk then you will not need to complete this form/request a key. In the event of difficulty please contact your NAG response centre.

Trial Request

For more information on trialling NAG software click here

Product Purchasing

The product can be purchased by contacting one of our offices.