Fortran Library Reference |
Preface
The Fortran Library Reference describes the routines in the Sun WorkShopTM Fortran libraries. This reference manual is intended for programmers with a working knowledge of the Fortran language and the SolarisTM operating environment.
Multiplatform Release
This Sun WorkShop Fortran release supports versions 2.6, 7, and 8 of the SolarisTM SPARCTM Platform Edition Operating Environment.
See the
fortran_77
andfortran_95
README files in the Sun WorkShopREADMEs
directory for release information regarding availability of the Fortran compilers and libraries on specific platforms.Access to Sun WorkShop Development Tools
Because Sun WorkShop product components and man pages do not install into the standard
/usr/bin/
and/usr/share/man
directories, you must change yourPATH
andMANPATH
environment variables to enable access to Sun WorkShop compilers and tools.To determine if you need to set your
PATH
environment variable:1. Display the current value of thePATH
variable by typing:
%
echo $PATH
2. Review the output for a string of paths containing/opt/SUNWspro/bin/
.
- If you find the paths, your
PATH
variable is already set to access Sun WorkShop development tools. If you do not find the paths, set yourPATH
environment variable by following the instructions in this section.To determine if you need to set your
MANPATH
environment variable:1. Request theworkshop
man page by typing:
%
man workshop
2. Review the output, if any.
- If the
workshop
(1) man page cannot be found or if the man page displayed is not for the current version of the software installed, follow the instructions in this section for setting yourMANPATH
environment variable.
Note The information in this section assumes that your Sun WorkShop 6 products were installed in the/opt
directory. Contact your system administrator if your Sun WorkShop software is not installed in/opt
.
The
PATH
andMANPATH
variables should be set in your home.cshrc
file if you are using the C shell or in your home.profile
file if you are using the Bourne or Korn shells:
- To use Sun WorkShop commands, add the following to your
PATH
variable:
/opt/SUNWspro/bin
- To access Sun WorkShop man pages with the
man
command, add the following to yourMANPATH
variable:
/opt/SUNWspro/man
For more information about the
PATH
variable, see thecsh
(1),sh
(1), andksh
(1) man pages. For more information about theMANPATH
variable, see theman
(1) man page. For more information about setting yourPATH
andMANPATH
variables to access this release, see the Sun WorkShop 6 Installation Guide or your system administrator.Typographic Conventions
TABLE P-1 shows the typographic conventions that are used in Sun WorkShop documentation.
- FORTRAN 77 examples appear in tab format, while Fortran 95 examples appear in free format. Examples common to both FORTRAN 77 and Fortran 95 use tab format except where indicated.
- Uppercase characters are generally used to show Fortran keywords and intrinsics (
TbarX
).- The Sun FORTRAN compilers are referred to by their command names, either
f77
orf95
. "f77
/f95
" indicates information that is common to both the FORTRAN 77 and Fortran 95 compilers.- References to online man pages appear with the topic name and section number. For example, a reference to
GETENV
will appear asgetenv
(3F), implying that the man command to access this page would be:man -s 3F getenv
- The FORTRAN 77 standard uses an older convention of spelling the name "FORTRAN" capitalized. Sun documentation uses both FORTRAN and Fortran. The current convention is to use lower case: "Fortran 95".
Shell Prompts
TABLE P-2 shows the default system prompt and superuser prompt for the C shell, Bourne shell, and Korn shell.
TABLE P-2 Shell Prompts C shell %
Bourne shell and Korn shell $
C shell, Bourne shell, and Korn shell superuser #
Related Documentation
You can access documentation related to the subject matter of this book in the following ways:
- Through the Internet at the
docs.sun.com
sm Web site. You can search for a specific book title or you can browse by subject, document collection, or product at the following Web site:
http://docs.sun.com
- Through the installed Sun WorkShop products on your local system or network. Sun WorkShop 6 HTML documents (manuals, online help, man pages, component readme files, and release notes) are available with your installed Sun WorkShop 6 products. To access the HTML documentation, do one of the following:
- In any Sun WorkShop or Sun WorkShopTM TeamWare window, choose Help About Documentation.
- In your NetscapeTM Communicator 4.0 or compatible version browser, open the following file:
- (Contact your system administrator if your Sun WorkShop software is not installed in the
/opt
directory.) Your browser displays an index of Sun WorkShop 6 HTML documents. To open a document in the index, click the document's title.TABLE P-3 lists related Sun WorkShop 6 manuals by document collection.
TABLE P-4 describes related Solaris documentation available through the
docs.sun.com
Web site.
Sun Microsystems, Inc. Copyright information. All rights reserved. Feedback |
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