Downloads - NAG Fortran Library - FLIL622DAL

Linux 64 (IBM POWER 6), IBM XL Fortran

Specific download information:

  • Using Linux and compatible 64bits
  • IBM XL Fortran Compiler, Version 12.1 and compatible
  • File size of Fortran Library
    95.5 MB ; 100,244,415 bytes
  • File size of Documentation
    133 MB ; 139,835,773 bytes
  • NAG Product Code: FLIL622DAL
  • Mark 22


Download the single tar gzip file (tgz) from here (95.5 MB).
For detailed installation instructions, click here.

For implementation specific information, refer to the Installer's Note and Users' Note.


You can access the documentation on our website. You also have the option to download the tgz file from here (size: 133 MB). For detailed installation instructions, click here.

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 IInstaller's Note. 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 Technical Support Service.

Trial Request

For more information please fill out the trial request form.

Product Purchasing

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