Your attention is drawn to the terms and conditions of the Software License regarding the use of NAG software. Any request to use this software other than on the licensed computer must be referred to NAG, as should requests for information about the availability of other implementations.
This implementation is a compiled, tested, ready-to-use version of the NAG C Library that is considered suitable for operation on the computer systems detailed below:
hardware: IBM Power 5 32-bit systems or compatible operating system: AIX v5.3 or compatible C compiler: xlc v7.0 or compatible
This implementation was produced at NAG Ltd., Oxford on the computing system detailed below:
hardware: IBM eServer P5(P9113-550) operating system: AIX v5.3 C compiler: xlc_r v6.0 compiler options: -qstrict -w -qarch=com
The entire NAG C Library, Mark 8, was compiled with optimization -O3.
This library has been tested using the Basic Linear Algebra Subprograms (BLAS) and linear algebra routines (LAPACK) provided by NAG (see the Chapter Introductions for F06, F07 and F08 in the NAG C Library Manual).
The library has been also tested with the Engineering and Scientific Subroutine Library ESSL v4.2. see Section 4 (a) of the Users' Note for details of which routines were used.
|- doc -|- in.html (Installer's Note, (this document))
| |- un.html (Users' Note)
|
| |- libnagc_nag.a (static self-contained library
| | including NAG BLAS/LAPACK)
| |- libnagc_nag.so (shareable self-contained library
| | including NAG BLAS/LAPACK)
|- lib -|
| |- libnagc_essl.a (static library requiring
| | vendor BLAS/LAPACK)
clai308dal -| |- libnagc_essl.so (shareable library requiring
| | vendor BLAS/LAPACK)
| |
|
|- include -|- *.h
|
| |- source --|- ??????e.c
|- examples -|- data ----|- ??????e.d
| |- results -|- ??????e.r
|
|- scripts -|- nagc_example*
|
| |- bin -|- * (directories of binaries
| | for supported platforms)
|- license -|- README.TXT
|
|- doc -|- * (End User Guide)
The following shows the directory/file organization of the Library documentation materials as they will be installed.
nagdoc_cl08 -|- examples -|- replaced -|- *.c
| |- baseresults -|- *.r
| |- source -|- *.c
| |- data -|- *.d
|
|- html -|- mark8.html (main HTML index)
| |
| |- [A00-X04] -|- *conts.html (chapter contents)
| |
| |- genint -|- cl_*.html (general introductory material
| | and online help document)
| |
| |- indexes -|- gams -|- cl_gams.html (GAMS index)
| | | |- cl*.html (GAMS files)
| | |
| | |- kwic -|- cl_kwic.html (KWIC index)
| | |- cl*.html (KWIC files)
| |
| |- styles -|- libdoc.css (main CSS stylesheet)
|
|- pdf -|- frontmatter -|- mark8.pdf (NAG copyright and main
| | pdf page)
| |
| |- [A00-X04] -|- *conts.pdf (chapter contents)
| | |- *intro.pdf (chapter introduction)
| | |- *c.pdf (routine documents)
| |
| |- genint -|- *.pdf (general introductory material
| | and online help document)
| |
| |- indexes -|- *.pdf (bookmarked file containing links
| | to cl_kwic.html and cl_gams.html)
| |
| |- INUNs -|- *.pdf (implementation specific note)
|
|- xhtml -|- mark8.xml (main XHTML index)
|
|- [A00-X04] -|- *conts.xml (chapter contents)
| |- *intro.xml (chapter introduction)
| |- *c.xml (routine documents)
|
|- genint -|- cl_*.xml (general introductory material
| and online help document)
|
|- indexes -|- gams -|- cl_gams.xml (GAMS index)
| | |- cl*.xml (GAMS files)
| |
| |- kwic -|- cl_kwic.xml (KWIC index)
| | |- cl*.xml (KWIC files)
|
|- figures -|- *.png (images used in documentation)
|
|- styles -|- libdoc.css (main CSS stylesheet)
|- *mathml*.xsl (mathml XSLT templates)
compiled libraries: libnagc_nag.a 20 Mb libnagc_nag.so 15 Mb libnagc_essl.a 20 Mb libnagc_essl.so 15 Mb include files: 0.9 Mb example program material: 11 Mb scripts: 0.1 Mb library documentation files: 0.1 Mb manual documentation files: 179 Mb licensing materials 1.0 Mb
./install.shBy default, the materials will be installed in /opt/NAG/ or /usr/local/NAG/ depending on your system. However, the installer may choose a different location. In this document we refer to the directory /opt/NAG/clai308dal or /usr/local/NAG/clai308dal as [INSTALL_DIR].
The directory [INSTALL_DIR] is referenced in the Users' Note (un.html).
The directory [INSTALL_DIR]/scripts contains one or more scripts to show how to use the libraries provided with this implementation. See Users' Note, Example Programs. Subsequent to the installation, if the installer moves the library to some other location then these scripts must be changed to reflect that fact.
To simplify access to the libraries you may wish to move the symbolic links to a system location such as /usr/lib pointing at the installed libraries. They would then be in the default search path of the linker during the link phase, and be available for execution at run time (in the case of shareable libraries). Note that if both the static and shareable version of a library are placed in a directory then the shareable version is usually used by default.
The include files may be moved to a directory such as /usr/include so that they can be accessed during compilation, e.g.
mv include/*.h /usr/include
The install script can install the Library documentation material in the same location as the NAG Library material or at some other location of the installer's choice.
You may wish to move the Library documentation files to the same location as that for other NAG products. You are encouraged to make them readily available to users.
The libraries can be installed manually by following the instructions below:
Use the tar utility to extract the materials, e.g.
tar xvf /cdrom/cl08.tar(assuming the CD-ROM has been mounted as /cdrom).
Each library is provided in both static and shareable format. You also have a choice of libraries; self contained libraries which use NAG supplied BLAS and LAPACK or libraries which require the use of vendor supplied BLAS and LAPACK. You may choose to install some or all of the libraries.
To simplify access to the libraries you may wish to move the symbolic links to a system location such as /usr/lib pointing at the installed libraries. Then they would be in the default search path of the linker during the link phase, and be available for execution at run time (in the case of shareable libraries). Note that if both the static and shareable version of a library are placed in a directory then the shareable version is usually used by default.
The include files may be moved to a directory such as /usr/include so that they can be accessed during compilation, e.g.
mv include/*.h /usr/include
The directory [INSTALL_DIR]/scripts contains one or more scripts to show how to use the libraries provided with this implementation. These scripts refer to the local directory containing the example programs. The files should be copied to (for example) /usr/local/bin, modified to reflect the local installation, and their protection set to world execute.
To install the Library documentation material manually, use the tar utility, e.g.
tar xvf /cdrom/cl08_doc.tar(assuming the CD-ROM has been mounted as /cdrom).
You may wish to move the Library documentation files to the same location as that for other NAG products. You are encouraged to make them readily available to users.
In order to enable the software, NAG will issue you with a license key. The license key is a simple text file containing details of the software that will be enabled.
To request a license key, run the program khostid located in the license/bin/aix32/ subdirectory of the software distribution. This utility must be run from a command prompt. Return the information that it displays by e-mail (or FAX) to NAG.
A short term (demonstration or trial) license key contains one or more lines like the following:
CLAI308DA TRIAL 2005/11/12 "EMnxidA3oeoj0F1Yvi5ibxPjB7"Specifically, it has a line containing the word TRIAL and is referred to here as an uncounted license key. Longer term uncounted license keys must be locked to a specific computer, i.e. they will enable the software on one computer only. These license keys include the word NODE instead of the word TRIAL above. Other types of keys may also be issued.
Once you have obtained the license key, store the text of it in a file, say [INSTALL_DIR]/license.lic.
For an uncounted license, the location of the license file must be made known to the NAG application by setting the environment variable NAG_KUSARI_FILE to the full pathname of the file before the application is invoked.
For example, in the C-shell, type:
setenv NAG_KUSARI_FILE [INSTALL_DIR]/license.licor in the Bourne shell, type:
NAG_KUSARI_FILE=[INSTALL_DIR]/license.lic export NAG_KUSARI_FILENo other actions are required to install an uncounted license.
Further details about Kusari and how it may be configured to suit your local circumstances are included in the Kusari Licence Management User Guide.
The following material should also be made accessible to users:
documentation files:
The nagdoc_cl08 directory contains the online documentation. This should be made available to users, in addition to the following:
compiled libraries:
libnagc_nag.a libnagc_nag.so libnagc_essl.a libnagc_essl.soInclude files:
include/*.hexample program material:
examples/source/??????e.c examples/data/??????e.d examples/results/??????e.r scripts/nagc_example*
Note that the example material has been adapted, if necessary, from that published in the NAG C Library Manual, so that programs are suitable for execution with this implementation with no further changes (but see Section 4.3.1 for comments about possible differences in results obtained). Making the example material directly available to users provides them with easily adaptable templates for their own problems.
On-line documentation is bundled with this implementation. Please see Section 4. See Section 3.1 for the location of the online help files in HTML, PDF and XHTML formats.
The NAG Response Centres are available for general enquiries from all users and also for technical queries from sites with an annually licensed product or support service.
The Response Centres are open during office hours, but contact is possible by fax, email and phone (answering machine) at all times.
When contacting a Response Centre it helps us deal with your enquiry quickly if you can quote your NAG site reference and NAG product code (CLAI308DAL).
The NAG websites provide information about implementation availability, descriptions of products, downloadable software, product documentation and technical reports. The NAG websites can be accessed at the following URLs:
http://www.nag.co.uk/, http://www.nag.com/ or http://www.nag-j.co.jp/
NAG Ltd Wilkinson House Jordan Hill Road OXFORD OX2 8DR NAG Ltd Response Centre United Kingdom email: support@nag.co.uk Tel: +44 (0)1865 511245 Tel: +44 (0)1865 311744 Fax: +44 (0)1865 310139 Fax: +44 (0)1865 310139 NAG Inc 1431 Opus Place, Suite 220 Downers Grove IL 60515-1362 NAG Inc Response Center USA email: support@nag.com Tel: +1 630 971 2337 Tel: +1 630 971 2337 Fax: +1 630 971 2706 Fax: +1 630 971 2706 Nihon NAG KK Hatchobori Frontier Building 2F 4-9-9 Hatchobori Chuo-ku Tokyo 104-0032 Japan email: help@nag-j.co.jp Tel: +81 (0)3 5542 6311 Fax: +81 (0)3 5542 6312