Getting Started
Access Information
Code Development
Computing Resources
Running Jobs
Documentation and Training
Careers at A*CRC
NAG Library  
NAG Numerical Library for Fortran and C Languages
The Numerical Algorithms Group (NAG) delivers trusted, high quality numerical computing software and high performance computing (HPC) services. 
Fortran  (Mark22), Fortran for SMP (Mark 22) and C (Mark 9) numericla libraries are installed on the Fuji, Aurora dn Axle:

The key numerical and statistical capabilities of the libraries are shown below.

        Numerical facilities
  • Optimization, both Local and Global
  • Linear, quadratic, integer and nonlinear programming and least squares problems
  • Ordinary and partial differential equations, and mesh generation
  • Solution of dense, banded and sparse linear equations and eigenvalue problems
  • Solution of linear and nonlinear least squares problems
  • Curve and surface fitting and interpolation
  • Special functions
  • Numerical integration and integral equations
  • Roots of nonlinear equations (including polynomials)
  • Option Pricing Formulae
  • Wavelet Transforms
        Statistical facilities
  • Random number generation
  • Simple calculations on statistical data
  • Correlation and regression analysis
  • Multivariate methods
  • Analysis of variance and contingency table analysis
  • Time series analysis
  • Nonparametric statistics

Official Homepages
Users Manual
This release of the NAG Library for SMP & multicore has identical functionality and subroutine interfaces as the latest release of the NAG Fortran Library.

Other References
(1) Error Bulletin 
     This Bulletin will keep the updating if any error is found, users should check this web regullarly. 
(2) Performance Example for the NAG SMP Library
License Agreement and Citation Format
License Agreement

A*STAR Computational Resource Center has obtained a National License for NAG software covering all academic and government research organizations in Singapore for all NAG Products. This proposal is a significant upgrade to the A*Star license fully licensing all academic and government research institutions in Singapore and covering three operating systems rather than just one.

Coverage of this National License
Numerical Libraries, Toolbox for MATLAB and Compiler
  • NAG Library for SMP & Multicore (Fortran)
  • NAG Fortran Library
  • NAG C Library
  • NAG Toolbox for MATLAB®
  • NAG Fortran Compiler
  • NAG Library for .NET
  • NAG Library for Java
To over the following operating systems (32 bit and 64 bit)
  • Linux
  • Windows
  • Mac

Licensed Users

This is a full license to individuals from the following academic and government research institutions in Singapore:
  • A*STAR BioMedical Research Institutes
  • A*STAR Science and Research Institutes
  • National University of Singapore (NUS)
  • Nanyang Technological University (NTU)
  • Singapore Management University (SMU)
  • Singapore University of Technology and Design (SUTD)
  • National Environment Agency (NEA) of Singapore
  • Campus for Research Excellence and Technological Enterprise (CREATE)
Software Deployment
  • Any hardware owned or leased hardware by the above mentioned institutions
  • All users (staff, students and also visiting academics) would also be allowed to use and install NAG on personal machines for academic and research (i.e. non-commercial) related work. The NAG Libraries can be used from many different languages and environments. All users may make direct use of NAG's dedicated technical support team via .
  • For individuals wishing to install NAG software on their local machines, they may do so by downloading by from the NAG website
  • To request licence keys, individuals are advised to write / register key requests from their 'work' email account, for example, quoting NAG Ref:CR44513 or CR37487. (Please quote CR37487 if you are from any A*Star or A*Star Research Institute and CR44513 for any Singapore University)
 How to Access the Program 

Servers Libraries Versions Paths
Fuji Fortran, Fortran for SMP, and C MARK22 and MARK9 /apps/nag
Aurora Fortran, Fortran for SMP, and C MARK22 and MARK9 /apps/nag
Axle Fortran, Fortran for SMP, and C MARK22 and MARK9 /apps/nag
Using the Program

Additional Notes

Last Updated - 8th Jul 2013
Privacy Policy