Compaq_Fortran______________________________________ Installation Guide for OpenVMS Alpha Systems Order Number: AA-PU3AE-TE April 1999 This guide describes how to install Compaq[R] Fortran (formerly DIGITAL[R] Fortran) on an Alpha processor system running the OpenVMS[TM] operating system. It also describes how to read the online release notes. Revision/Update Information: This manual supersedes all previous DEC[R] Fortran[TM] and DIGITAL Fortran installation guides for OpenVMS Alpha systems. Operating System: OpenVMS Alpha Version 7.1 (or higher; see Section 1.1) Software Version: Compaq Fortran Version 7.2 (or higher) Compaq Computer Corporation Houston, Texas ________________________________________________________________ First Printing, October 1992 Revised, May 1993 Revised, April 1995 Revised, April 1996 Revised, April 1999 Compaq Computer Corporation makes no representations that the use of its products in the manner described in this publication will not infringe on existing or future patent rights, nor do the descriptions contained in this publication imply the granting of licenses to make, use, or sell equipment or software in accordance with the description. Possession, use, or copying of the software described in this publication is authorized only pursuant to a valid written license from Compaq or an authorized sublicensor. © Digital Equipment Corporation 1992, 1999. All Rights Reserved. Compaq, the Compaq logo, DEC, DIGITAL, POLYCENTER, VAX, and VMS are registered in the U.S. Patent and Trademark Office. AXP, Bookreader, DEC Fortran, and OpenVMS are trademarks of Compaq Computer Corporation. The following is a third-party trademark: PostScript is a registered trademark of Adobe Systems, Incorporated Other product names mentioned herein may be trademarks or registered trademarks of their respective companies. Cover graphic, photographs: Copyright © 1997 PhotoDisc, Inc. Cover graphic, image: CERN, European Laboratory for Particle Physics: ALICE detector on CERN's future accelerator, the LHC, Large Hadron Collider. ZK6444 This document is available on CD-ROM. This document was prepared using VAX DOCUMENT Version 2.1. _______________________________________________________________ Contents ................................................... v Preparing for Compaq Fortran Installation 1.1 The Software Product Library CD-ROM and Installation-Related Documentation Files...... 1-2 1.2 Required Operating System Components.......... 1-3 1.3 License Registration.......................... 1-4 1.4 Installation Procedure Requirements........... 1-5 1.4.1 Installation Account Privileges and Disk Space..................................... 1-5 1.4.2 System Parameters......................... 1-6 1.4.2.1 Calculating Values for GBLPAGES and GBLSECTIONS............................. 1-7 1.4.2.2 Changing System Parameter Values with AUTOGEN................................. 1-7 1.5 Backing Up Your System Disk................... 1-8 1.6 Recovering from Installation Errors........... 1-8 Installing Compaq Fortran 2.1 Compaq Fortran Installation Instructions...... 2-1 2.2 Installing 64-Bit Tools Support............... 2-9 After Installing Compaq Fortran 3.1 Running the Installation Verification Procedure Separately.......................... 3-1 3.2 Modifying the System-Wide Startup Command Procedure..................................... 3-2 3.3 VMScluster Considerations..................... 3-2 3.4 Making the FORTRAN Command Available After Installation.................................. 3-3 iii 3.5 User Account Requirements..................... 3-4 3.6 Enhancing Compaq Fortran Performance.......... 3-4 3.7 OpenVMS Upgrade Issues........................ 3-5 3.8 Removing Compaq Fortran....................... 3-6 3.9 Troubleshooting Tips.......................... 3-6 3.10 Getting Help and Reporting Problems........... 3-7 Tables 1 Conventions Used in This Document......... viii 1-1 LMF Product Names Used by Compaq Fortran .......................................... 1-4 1-2 Disk Space Requirements................... 1-6 iv _________________________________________________________________ Preface This guide explains how to install Compaq Fortran on an Alpha processor system running the OpenVMS operating system. It also describes how to read the online release notes. Keep this guide with your distribution kit. You will need it to install maintenance updates or to reinstall Compaq Fortran for any other reason. This manual applies to Version 7.2 of Compaq Fortran and all subsequent releases until a revised installation guide is issued. Intended Audience This guide is intended for system managers who install Compaq Fortran. Structure of This Document This guide contains the following chapters: o Chapter 1 describes the hardware and software requirements for Compaq Fortran installation. It also lists related procedures that you must complete before installing Compaq Fortran. o Chapter 2 describes how to install Compaq Fortran, including an example installation. o Chapter 3 describes post-installation considerations. v Associated Documentation In addition to this guide, the Compaq Fortran documentation set includes the following: o A language reference manual, either the: - DIGITAL Fortran Language Reference Manual or Compaq Fortran Language Reference Manual for the Compaq Fortran language, which fully supports the Fortran 90 and Fortran 95 standards. - DEC Fortran Language Reference Manual for the Compaq Fortran 77 language. o A user manual, either the Compaq Fortran User Manual for OpenVMS Alpha Systems or the DEC Fortran User Manual for OpenVMS AXP Systems o A letter titled Read Before Installing or Using Compaq Fortran Version n.n for OpenVMS Alpha Systems ("read first" cover letter) o Compaq Fortran online release notes For the location of the Compaq Fortran "read first" cover letter and the release notes, see Section 1.1. Once installed, you can use Compaq Fortran online HELP, which describes the command qualifiers, explains run- time messages, and provides a quick-reference summary of language topics. To use online HELP, type HELP followed by the command name as in the following example: $ HELP FORTRAN The following manuals in the OpenVMS Alpha documentation set contain information relevant to installing software: o POLYCENTER Software Installation Utility User's Guide o OpenVMS License Management Utility Manual o OpenVMS System Manager's Manual, which includes: - OpenVMS System Manager's Manual: Essentials - OpenVMS System Manager's Manual: Tuning, Monitoring, and Complex Systems o Guide to OpenVMS Performance Management vi For help understanding OpenVMS error messages, see the OpenVMS System Messages and Recovery Procedures Reference Manual or the online HELP/MESSAGE facility. Sending Compaq Your Comments on This Manual We welcome your comments on this or any other Compaq Fortran manual. You can send comments in the following ways: o Internet electronic mail: fortran@compaq.com o FAX: 603-884-0120 Attn: Languages Documentation, ZKO2-3 /K35 If you have suggestions for improving a particular section or find any errors, please indicate the title, order number, and section (if available). Compaq also welcomes general comments. Getting Help from Compaq If you have a customer support contract and have comments or questions about Compaq Fortran software, you can contact the Compaq Customer Support Center (CSC), preferably using electronic means such as DSNlink. In the United States, customers can call the CSC at 1-800-354-9000 (see Section 3.10). You can also send comments, questions, and suggestions for product improvements by Internet electronic mail to fortran@compaq.com. Please note, however, that this address is for informational inquiries only. It is not a formal support channel. Compaq Fortran World Wide Web Pages If you have Internet access and a World Wide Web (WWW) browser, you are invited to view the Compaq Fortran home page, located at the following URL: http://www.compaq.com/fortran/ This Web site contains information about software patch kits, example programs, and additional product information. vii Conventions Table 1 lists the conventions used in this document. Table_1_Conventions_Used_in_This_Document__________________ Convention__________Meaning________________________________ UPPERCASE_TEXT Uppercase letters indicate the name of a command, a file, a parameter, a procedure, or a utility. $ SHOW DEFAULT In interactive examples, prompts or displayed text appears in a monospaced font. User input appears in bold. $ The dollar sign indicates the DCL prompt. This prompt may be different on your system. Ctrl/x In interactive examples, a sequence such as Ctrl/x indicates that you must hold down the key labeled Ctrl while you press another key or a pointing device button; for example, Ctrl/C or Ctrl/Z. In code examples, a key name is shown enclosed to indicate that you press a key on a keyboard. [YES] Square brackets indicate that the enclosed item is a default value in an installation prompt. Also, square brackets serve as delimiters for a directory name in a file specification. OpenVMS, References to OpenVMS (formerly OpenVMS Alpha, VMS[R]), and OpenVMS Alpha refer to (VMS) the OpenVMS Alpha operating system. Compaq Fortran References to Compaq Fortran (formerly (DIGITAL Fortran DIGITAL Fortran 90) refer to the Compaq 90) Fortran compiler, which fully supports the Fortran 90 and Fortran 95 standards (as well as Compaq Fortran extensions). (continued on next page) viii Table_1_(Cont.)_Conventions_Used_in_This_Document__________ Convention__________Meaning________________________________ Compaq Fortran 77 The term Compaq Fortran 77 (formerly (DIGITAL Fortran DEC Fortran and DIGITAL Fortran 77) 77) refers to the Compaq Fortran 77 (DEC Fortran) compiler, which supports the FORTRAN-77 standard (as well as Compaq Fortran 77 ____________________extensions).___________________________ In this manual, some version numbers are given as "Vn.n". When you install Compaq Fortran, the actual version numbers appear on your screen. ix 1 _________________________________________________________________ Preparing for Compaq Fortran Installation For this release of Compaq Fortran, Compaq provides two separate compilers (Compaq Fortran and Compaq Fortran 77) under one license and one name (Compaq Fortran). You can choose to install and/or use either compiler or both compilers. By default, the FORTRAN command invokes the Compaq Fortran compiler, which supports the Fortran 90 and 95 standards as well as older versions of the Fortran language. If you choose to also install the older Compaq Fortran 77 compiler, programmers can request the Compaq Fortran 77 compiler by using the /OLD_F77 qualifier on the FORTRAN command line. Before starting the installation procedure in Chapter 2, you should complete the preparations explained in this chapter. This chapter includes the following sections: o Reading the online release notes and "read first" letter (Section 1.1) o Required operating system components (Section 1.2) o License registration (Section 1.3) o Installation procedure requirements, including disk space requirements (Section 1.4) o Backing up your system disk (Section 1.5) o Recovering from installation errors (Section 1.6) Preparing for Compaq Fortran Installation 1-1 1.1 The Software Product Library CD-ROM and Installation-Related Documentation Files The OpenVMS Alpha Software Product Library CD-ROM (media CD-ROM) set provides the following files: o Compaq Fortran installation kit files o Compaq Fortran documentation files, including a "read first" cover letter, this installation guide, and other files o Online CD-ROM documentation files in the [README] directory on the first media CD-ROM, including a CD-ROM user guide and master list of CD-ROM products o A CDMENU utility To determine whether the appropriate media CD-ROM is already mounted on your system, contact the appropriate system manager. Compaq Fortran provides online release notes and an online "read first" cover letter: o You can read the online "read first" cover letter provided on the media CD-ROM set or read the printed hardcopy letter. o You can extract the Compaq Fortran release notes to a file and type or print them before starting Compaq Fortran installation. The Compaq Fortran release notes are also installed on your system after installation. For information about using the CDMENU utility and locating the appropriate media CD-ROM and directory that contains the Compaq Fortran cover letter, see the first few steps in Chapter 2. Once the appropriate media CD-ROM has been mounted and the appropriate Compaq Fortran documentation directory located, do one of the following: o Use a TYPE command to display the ASCII version of the Compaq Fortran cover letter (on your screen). o Use a PRINT command to print the ASCII or PostScript[R] version of the Compaq Fortran cover letter to a printer. 1-2 Preparing for Compaq Fortran Installation For information about reading the online release notes before installation, use the PRODUCT EXTRACT RELEASE_NOTES command described in Chapter 2 (step 7). Compaq strongly recommends that you read the release notes and the cover letter before installing Compaq Fortran. They contain information about changes to the installation and use of Compaq Fortran, such as the minimum version of the OpenVMS Alpha operating system required for this release of Compaq Fortran. After installation, the release notes are installed in: SYS$HELP:FORTRAN.RELEASE_NOTES The release notes are also provided in PostScript form after installation in the following file: SYS$HELP:FORTRAN_RELEASE_NOTES.PS 1.2 Required Operating System Components Compaq Fortran Version 7.2 requires the OpenVMS Alpha operating system Version 7.1 or higher. Future Compaq Fortran releases may require higher versions of the operating system, as described in the online release notes or the Read Before Installing or Using Compaq Fortran Version n.n for OpenVMS Alpha Systems (cover) letter. The OpenVMS Alpha operating system comes with a variety of support options (or components). To use Compaq Fortran, your system should be running a version of the OpenVMS Alpha operating system that includes the base component and the following other components: o Programming support o Utilities For a complete list of the required components, see Compaq Fortran Software Product Description (SPD) on the media CD-ROM. Preparing for Compaq Fortran Installation 1-3 1.3 License Registration Before you install and run Compaq Fortran Version 7.2 on a newly-licensed node (or cluster), you must first register a License Product Authorization Key (License PAK), using the License Management Facility (LMF). The specific LMF product names used by Compaq Fortran are listed in Table 1-1: Table_1-1_LMF_Product_Names_Used_by_Compaq_Fortran_________ LMF_Product_Name____Use____________________________________ FORTRAN Unlimited or Personal-Use License FORTRAN90 FORTRAN-USER Concurrent-Use License FORTRAN90-USER_____________________________________________ The Compaq Fortran and Compaq Fortran 77 compilers will each accept either a FORTRAN(-USER) or FORTRAN90(-USER) PAK. It is not required that PAKs for both product names of a given license type be loaded. The License PAK may be shipped along with the kit if you ordered the license and media together; otherwise, it is shipped separately to a location based on your license order. If you are installing Compaq Fortran as an update on a node or cluster already licensed for this software, you have already completed the License PAK registration requirements. If you are installing prerequisite or optional software along with Compaq Fortran, review the PAK status and install the PAKs for any prerequisite or optional software before you install Compaq Fortran. You must register and load your license for Compaq Fortran before you start the installation in order to run the Installation Verification Procedure (IVP) and use the software. Log in to a privileged account, such as the system manager's account, SYSTEM. You have a choice of two ways to register a license: 1-4 Preparing for Compaq Fortran Installation o Invoke the SYS$UPDATE:VMSLICENSE.COM procedure. When it prompts you for information, respond with data from your License PAK. o At the DCL prompt, enter the LICENSE REGISTER command with the appropriate qualifiers that correspond to License PAK information. If you plan to use Compaq Fortran on more than one node in a cluster, you will need to perform a license load on the other nodes after you complete this installation. See Section 3.3. For complete information on using LMF, see the OpenVMS License Management Utility Manual. 1.4 Installation Procedure Requirements After you have registered and loaded the license PAK and have previously read the appropriate parts of this installation guide, the installation takes approximately 2 to 5 minutes, depending on your system configuration. 1.4.1 Installation Account Privileges and Disk Space To install Compaq Fortran, you must be logged in to an account that has at least the following privileges enabled: o CMKRNL o SYSLCK o SYSPRV Table 1-2 lists Compaq Fortran's requirements for free disk storage space. Preparing for Compaq Fortran Installation 1-5 Table_1-2_Disk_Space_Requirements__________________________ During After Kit_Component_____________Installation____Installation_____ Compaq Fortran Compiler 17,000 blocks 17,000 blocks Compaq Fortran 77 10,000 blocks 10,000 blocks Compiler Common components 5,900 blocks 5,900 blocks Compaq Fortran Run-Time _7,100_blocks _7,100_blocks Library Compaq Fortran Complete 40,000 blocks 40,000 blocks kit________________________________________________________ To determine the number of free disk blocks on the current system disk, enter the following DCL command: $ SHOW DEVICE SYS$SYSDEVICE For information on installing 64-bit tools support, see Section 2.2. 1.4.2 System Parameters Installing Compaq Fortran (both compilers) requires certain system parameter settings. The minimum number of free global pagelets (512-byte subpage unit) and global sections needed is six (6) global sections and approximately 16,000 contiguous free global pagelets, plus a sufficient number of contiguous free global pagelets to contain the file SYS$LIBRARY:DCLTABLES.EXE (see Section 1.4.2.1). These values represent the number of free global pagelets and global sections required for the installation, not the total number you need to run your system and other software. ________________________ Note ________________________ If you do not ensure that your system has the necessary global pagelets and global section SYSGEN parameters for the installation, the DCL tables can become corrupted in some situations. ______________________________________________________ 1-6 Preparing for Compaq Fortran Installation 1.4.2.1 Calculating Values for GBLPAGES and GBLSECTIONS To install and run Compaq Fortran, you must have sufficient free global pagelets and global sections. Enter the following DCL command to determine the number of global pagelets required by SYS$LIBRARY:DCLTABLES.EXE: $ DIRECTORY/SIZE SYS$LIBRARY:DCLTABLES.EXE This command returns the size (in blocks) of SYS$LIBRARY:DCLTABLES.EXE. As an approximation, use this figure as the number of global pagelets for the file. You can use the WRITE command with the F$GETSYI lexical function to find the number of free contiguous global pagelets and free global sections. The following example shows how to get this information at your terminal (the default for SYS$OUTPUT): $ WRITE SYS$OUTPUT F$GETSYI("CONTIG_GBLPAGES") 15848 $ WRITE SYS$OUTPUT F$GETSYI("FREE_GBLSECTS") 24 If the value of free global pagelets or global sections is less than the required value (see Section 1.4.2), you must increase the system parameter setting. Section 1.4.2.2 describes the procedures for increasing these values using AUTOGEN. 1.4.2.2 Changing System Parameter Values with AUTOGEN If you do not have enough free global pagelets or free global sections to install Compaq Fortran, you can use the AUTOGEN command procedure to increase the GBLPAGES or GBLSECTIONS system parameters. AUTOGEN automatically adjusts values for parameters that are associated with the values you reset manually. To change system parameters with AUTOGEN, edit the following file: SYS$SYSTEM:MODPARAMS.DAT To change a parameter value listed in this file, delete the current value associated with that parameter and enter the new value. Preparing for Compaq Fortran Installation 1-7 To add a new parameter, add a line to the file that specifies the name of the parameter and its value. To modify incremental parameters such as GBLPAGES and GBLSECTIONS, use the ADD_ prefix. After you make all your changes, exit from the editor. When you execute the AUTOGEN procedure to recalculate your system parameters, AUTOGEN uses the information in your MODPARAMS.DAT file and also can automatically adjust some of the SYSGEN parameters based on the consumption of resources since the last reboot. For information about using AUTOGEN and its command-line parameters, see the OpenVMS System Manager's Manual: Tuning, Monitoring, and Complex Systems. 1.5 Backing Up Your System Disk Compaq recommends that you do a system disk backup before installing any software. Use the backup procedures that are established at your site. For details on performing a system disk backup, see the Using VMS BACKUP manual. 1.6 Recovering from Installation Errors Errors can occur during the installation if any of the following conditions exist: o The operating system version is incorrect. o The privileges or disk space for successful installation are insufficient. For descriptions of error messages generated by these and related conditions, see the OpenVMS Alpha documentation on system messages and software installation or the online HELP/MESSAGE command. Take the appropriate action described in the message. For information on system requirements for installing Compaq Fortran, see Section 1.2. For a list of problems that can cause an unsuccessful installation, see Section 3.9. To report a problem to Compaq, see Section 3.10. 1-8 Preparing for Compaq Fortran Installation 2 _________________________________________________________________ Installing Compaq Fortran This chapter describes: o How to read the online release notes before installation. o How to install Compaq Fortran using POLYCENTER[R] Software Installation (PCSI) software. PCSI software is bundled with the OpenVMS operating system. o Information about installing optional tools that support 64-bit addressing of static data. Before you start the installation, read Chapter 1, which describes the general options and requirements for installing Compaq Fortran. After you complete installation, see Chapter 3. 2.1 Compaq Fortran Installation Instructions The installation procedure loads Compaq Fortran product distribution files on to the system disk on the system where you perform the installation. ________________________ Note ________________________ You must first install the Compaq Fortran Run-Time Library (RTL) before you install the Compaq Fortran compiler. ______________________________________________________ Follow these steps to install Compaq Fortran from the OpenVMS Alpha Software Products Library CD-ROM set: 1. Log in to a privileged account on the system (or cluster) where you will install Compaq Fortran. This account must have the following privileges enabled: o CMKRNL Installing Compaq Fortran 2-1 o SYSLCK o SYSPRV Do not proceed with the installation unless your account has the CMKRNL, SYSLCK, and SYSPRV privileges enabled. If your process has the SETPRV privilege, you can enable the CMKRNL, SYSLCK, and SYSPRV privileges by typing the following command: $ SET PROCESS/PRIVILEGE=(CMKRNL,SYSLCK,SYSPRV) To check whether your process has these privileges enabled, type the following command: $ SHOW PROCESS/PRIVILEGES 2. To obtain the kit directory location of the Compaq Fortran product distribution files on the appropriate OpenVMS Alpha Software Product Library CD-ROM (media CD-ROM), do one of the following: o Use the CDMENU utility provided on the media CD-ROM. o View the CD-ROM master index file on the media CD-ROM. o Contact the appropriate system manager. For information about using the CDMENU utility and the CD-ROM files on the media CD-ROM set, see the Software Product Library CD-ROM User's Guide (media CD-ROM user guide), which accompanies the media CD-ROM distribution kit. The media CD-ROM user guide and CD-ROM master index file are provided as online files in the [README] directory on the first media CD-ROM. 3. To determine whether the appropriate media CD-ROM is already mounted on your system, type the following command: $ SHOW DEVICE DKA400 ________________________ Note ________________________ DKA400 is the device name used in examples in this document to show where the appropriate media CD-ROM has been mounted. ______________________________________________________ 2-2 Installing Compaq Fortran 4. If the media CD-ROM containing the Compaq Fortran installation files is not mounted, either contact the appropriate system manager or insert the appropriate media CD-ROM (write down the volume label) into an available CD-ROM drive. Type the appropriate MOUNT command to mount the media CD-ROM (omit the /FOREIGN qualifier), such as the following: $ MOUNT DKA400 label Where label is the volume label of that media CD-ROM. 5. To check that you have located the correct CD-ROM device and directory, use the following DIRECTORY command: $ DIRECTORY *.PCSI Directory DKA400:[dir.subdir] DEC-AXPVMS-FORRTL-Vnnnn-x-1.PCSI DEC-AXPVMS-FORTRAN-Vnnnn-x-1.PCSI Total of 2 files. 6. To extract the Compaq Fortran online release notes before you install Compaq Fortran, type the following command: $ PRODUCT EXTRACT RELEASE_NOTES FORTRAN /SOURCE=disk:[dir] - $_/FILE=FORTRAN.RELNOTES In this command, disk:[dir] is the specification of the disk and directory containing the product installation files. If your process default directory is the directory on the CD-ROM that contains the Compaq Fortran product distribution files, you can specify the /SOURCE directory as /SOURCE=[]. You can view or print the file FORTRAN.RELNOTES before you continue with the installation (next command). For example: $ TYPE/PAGE FORTRAN.RELNOTES 7. In addition to the Compaq Fortran compiler (development) kit, Compaq Fortran also provides a separate Run- Time Library kit. The Compaq Fortran Run-Time Library (FORRTL) may be freely redistributed on other OpenVMS Alpha systems provided the terms specified in the Software Product Description (SPD) are honored. A copy of the Compaq Fortran SPD can be found in the Installing Compaq Fortran 2-3 [.DOCUMENTATION] subdirectory of the Compaq Fortran product directory on the OpenVMS Alpha Software Product Library CD-ROM. The Compaq Fortran Run-Time Library kit contains a shared Compaq Fortran and Compaq Fortran 77 Run-Time Library (Fortran RTL) needed to execute (RUN) Fortran programs. The Fortran RTL kit provided with Compaq Fortran compiler media contains changes needed to run Compaq Fortran programs that are not included in the Fortran RTL version supplied with the OpenVMS Alpha operating system Version 7.1 or 7.2. The Fortran RTL kit includes the shareable image DEC$FORRTL.EXE, which is compatible with DEC Fortran for OpenVMS Alpha Version 7.1 or later releases. This compatibility allows you to copy Fortran executable images from other OpenVMS systems and run them on systems where the DEC$FORRTL.EXE from the Compaq Fortran kit is installed. To run Compaq Fortran images on other OpenVMS Alpha systems, you must install the Fortran RTL kit on those OpenVMS Alpha systems. This Fortran RTL kit can be installed on other licensed OpenVMS systems-see the Compaq Fortran Software Product Description (SPD) for details. An OpenVMS Alpha release after Version 7.2 includes RTL components which are sufficient to run both Compaq Fortran and Compaq Fortran 77 applications. The RTL kit provided with Compaq Fortran will not replace components provided by OpenVMS Alpha if the existing components are newer. To install the Compaq Fortran Run-Time Library, type the following PRODUCT INSTALL command: $ PRODUCT INSTALL FORRTL /SOURCE=disk:[dir] /HELP Where disk:[dir] is the specification of the disk and directory containing the product installation files. The following text appears for a Run-Time Library installation: 2-4 Installing Compaq Fortran If the installation fails, repeat the PRODUCT INSTALL command(s) adding the qualifiers /LOG/TRACE to the command line. The additional output will help Compaq support analyze the problem. The following product has been selected: DEC AXPVMS FORRTL 7.n Layered Product Do you want to continue? [YES] *** DEC AXPVMS FORRTL 7.n Layered Product Copyright © Digital Equipment Corporation 1992-1999 - All rights reserved This software is produced by Digital Equipment Corporation This software is licensed under the OpenVMS product license Do you want all the default values for this product? [YES] Do you want to view the values? [NO] %PCSIUI-I-DONEASK, execution phase starting The following product will be installed: DEC AXPVMS FORRTL 7.n %PCSI-I-VOLINFO, estimated space information for volume DISK$vvv -PCSI-I-VOLSPC, nnnn required; nnnnnn available; nnnnnn net Portion Done: 0%...20%...70%...90%...100% The following product has been installed: DEC AXPVMS FORRTL 7.n Layered Product *** DEC AXPVMS FORRTL 7.n Layered Product Release notes are in SYS$HELP:FORRTL.RELEASE_NOTES Do INSTALL REPLACE SYS$LIBRARY:DEC$FORRTL.EXE on all other cluster nodes $ 8. Installation of the Run-Time Library kit takes about one minute (depending on your system). When installation has been completed, the DCL $ prompt reappears. 9. If DEC Fortran 90 Version 2.0 was previously installed on this system, it must be removed before Compaq Fortran is installed. To determine if DEC Fortran 90 is present, type the following command: $ PRODUCT SHOW PRODUCT FORTRAN90 Installing Compaq Fortran 2-5 If DEC Fortran 90 is present, something similar to the following text appears: PRODUCT ------- DEC AXPVMS FORTRAN90 Vn.n 1 item found If DEC Fortran 90 is not present, the following text appears: PRODUCT ------- 0 items found If DEC Fortran 90 is present, remove it by typing the PRODUCT REMOVE command. Specify the product name FORTRAN90. For example: $ PRODUCT REMOVE FORTRAN90 The following text appears: The following product has been selected: DEC AXPVMS FORTRAN90 V2.0 %PCSI-E-CONREMUNR, optionally remove product DEC AXPVMS FORRTL V2.0 that is no longer required by another product Do you want to take this action? [NO] Do you want to continue? [YES] The following product will be removed: DEC AXPVMS FORTRAN90 V2.0 %PCSI-I-VOLINFO, estimated space information for volume DISK$vvvvvv -PCSI-I-VOLSPC, -nnnnn required; nnnnnnn available; nnnnnnn net Portion done: 0%...50%...60%...70%...80%...100% The following product has been removed: DEC AXPVMS FORTRAN90 V2.0 For more information on removing Compaq Fortran, see Section 3.8. 10.To install the Compaq Fortran compilers, type the following PRODUCT INSTALL command: $ PRODUCT INSTALL FORTRAN /SOURCE=disk:[dir] /HELP Where disk:[dir] is the specification of the disk and directory containing the product installation files. 2-6 Installing Compaq Fortran The following text appears: The following product has been selected: DEC AXPVMS FORTRAN V7.n Layered Product Do you want to continue? [YES] Configuration phase starting ... You will be asked to choose options, if any, for each selected product and for any products that may be installed to satisfy software dependency requirements. DEC AXPVMS FORTRAN V7.n: Compaq Fortran for OpenVMS Alpha Systems Copyright © Digital Equipment Corporation 1992-1999 - All rights reserved This software product is sold by Compaq Computer Corporation PAKs used: FORTRAN, FORTRAN90, FORTRAN-USER or FORTRAN90-USER Do you want all the default values for this product? [YES] If you want both the Compaq Fortran and Compaq Fortran 77 compilers installed, or wish to use the same selection as a previous installation, type YES at this prompt (or press the Return key to accept the default of YES). If you wish to only install the Compaq Fortran compiler (and not Compaq Fortran 77 compiler), type NO and answer the additional prompts. The following text will be displayed: By default, the FORTRAN command invokes Fortran 95 Starting with version V7.2 of this product, the FORTRAN command verb, by default, invokes the Fortran 95 compiler. This is different from previous versions where FORTRAN invoked the Fortran 77 compiler. While we have made the Fortran 95 compiler highly compatible with the Fortran 77 compiler, there are some differences and some users may prefer to use the older compiler. With the default installation, the Fortran 77 compiler may be invoked using FORTRAN/OLD_F77. Command definition files are provided which allow system managers and individual users to select the previous arrangement where FORTRAN invokes Fortran 77 and F90 invokes Fortran 95. (The F90 verb invokes Fortran 95 in either case.) Installing Compaq Fortran 2-7 Please read, and ask your Fortran users to read, the release notes for more details on this change and how it may affect applications and build scripts. Do you want to continue? [YES] By default, the Compaq Fortran 95 and Compaq Fortran 77 compilers are both installed. Installation continues with the following text displayed: Do you want to review the options? [NO] If you type YES, you can choose whether you want to install the Compaq Fortran 77 compiler (follow the additional prompts). If you type NO or press the Return key, installation continues with the following text displayed: Execution phase starting ... The following product will be installed: DEC AXPVMS FORTRAN V7.n DISK$VOLUMExxx:[VMS$COMMON] The following product has been removed: DEC AXPVMS FORTRAN V7.n DISK$VOLUMExxx:[VMS$COMMON] %PCSI-I-IVPEXECUTE, executing test procedure for DEC AXPVMS FORTRAN V7.n.. %PCSI-I-IVPSUCCESS, test procedure completed successfully DEC AXPVMS FORTRAN V7.n: Compaq Fortran for OpenVMS Alpha Systems Execute SYS$STARTUP:FORT$STARTUP.COM on all other VMScluster nodes Type HELP FORTRAN Release_notes for release notes location Insert the following lines in SYS$MANAGER:SYSTARTUP_VMS.COM: @SYS$STARTUP:FORT$STARTUP $ 11.Installation takes about 2-5 minutes (depending on your system). When installation has been completed, the DCL $ prompt reappears. 12.To obtain a list of files installed, type the following command: $ PRODUCT SHOW OBJECT /PRODUCT=(FORTRAN, FORRTL) To use other features of the PCSI utility, see the POLYCENTER Software Installation Utility User's Guide. 2-8 Installing Compaq Fortran 2.2 Installing 64-Bit Tools Support If you will be using 64-bit address space data in your applications, you should install the enhanced 64-bit OpenVMS tools on your system, which include the OpenVMS Debugger (DEBUG64) and OpenVMS Linker (LINKER64). If your system has OpenVMS Version 7.2 installed, and you want to use the ability to allocate static data (local variables and COMMON) in 64-bit address space, you must install the DEBUG64 (ADX072) kit as it provides a new linker, LINKER64, which supports this new feature. OpenVMS Version 7.2 supports 64-bit allocation of static data, but does not provide LINKER64. OpenVMS versions prior to Version 7.2 do not support 64-bit allocation of static data. If you have a version of OpenVMS later than Version 7.2, please check its release notes to see if DEBUG64 and LINKER64 functionality is already included. If the DEBUG64 kit is installed, LINKER64 is made the system default linker. It can be used as a general replacement for the OpenVMS-supplied linker. DEBUG64 may be installed on OpenVMS Versions 6.2 and later. (Note that Compaq Fortran supports OpenVMS Version 7.1 and later.) The DEBUG64 kit is provided on your media CD-ROM in the same directory where the Fortran compiler kit files are located. For more details on the capabilities of DEBUG64, see the release notes file ADX072.RELEASE_NOTES. You can view the release notes before installation (see below). After installation, the release notes are installed on the system in SYS$HELP:ADX072.RELEASE_NOTES. Follow these steps to install DEBUG64: 1. Log in to a privileged account on the system (or cluster) where you will install Compaq Fortran. This account must have the following privileges enabled: o CMKRNL o SYSLCK o SYSPRV Installing Compaq Fortran 2-9 Do not proceed with the installation unless your account has the CMKRNL, SYSLCK, and SYSPRV privileges enabled. If your process has the SETPRV privilege, you can enable the CMKRNL, SYSLCK, and SYSPRV privileges by typing the following command: $ SET PROCESS/PRIVILEGE=(CMKRNL,SYSLCK,SYSPRV) To check whether your process has these privileges enabled, type the following command: $ SHOW PROCESS/PRIVILEGES 2. To obtain the kit directory location of the Compaq Fortran product distribution files on the appropriate OpenVMS Alpha Software Product Library CD-ROM (media CD-ROM), do one of the following: o Use the CDMENU utility provided on the media CD-ROM. o View the CD-ROM master index file on the media CD-ROM. o Contact the appropriate system manager. For information about using the CDMENU utility and the CD-ROM files on the media CD-ROM set, see the Software Product Library CD-ROM User's Guide (media CD-ROM user guide), which accompanies the media CD-ROM distribution kit. The media CD-ROM user guide and CD-ROM master index file are provided as online files in the [README] directory on the first media CD-ROM. 3. To determine whether the appropriate media CD-ROM is already mounted on your system, type the following command: $ SHOW DEVICE DKA400 ________________________ Note ________________________ DKA400 is the device name used in examples in this document to show where the appropriate media CD-ROM has been mounted. ______________________________________________________ 2-10 Installing Compaq Fortran 4. If the media CD-ROM containing the Compaq Fortran installation files is not mounted, either contact the appropriate system manager or insert the appropriate media CD-ROM (write down the volume label) into an available CD-ROM drive. Type the appropriate MOUNT command to mount the media CD-ROM (omit the /FOREIGN qualifier), such as the following: $ MOUNT DKA400 label Where label is the volume label of that media CD-ROM. 5. To check that you have located the correct CD-ROM device and directory, use the following DIRECTORY command: $ DIRECTORY ADX*.* Directory DKA400:[dir.subdir] ADX072.A ADX072.B ADX072.C Total of 3 files. 6. To extract the DEBUG64 online release notes before you install the DEBUG64 kit, type the following command: $ @SYS$UPDATE:VMSINSTAL ADX072 disk:[dir] OPTIONS N The release notes are copied to SYS$HELP:ADX072.RELEASE_ NOTES. VMSINSTAL then displays the following text: Additional Release Notes Options: 1. Display release notes 2. Print release notes 3. Both 1 and 2 4. None of the above * Select option [2]: Select the option number needed and press Return (default is item 2). You are given the opportunity to proceed with the installation or exit immediately. 7. To install DEBUG64, type the following command: $ @sys$update:vmsinstal adx072 disk:[dir] Installing Compaq Fortran 2-11 The following text appears: OpenVMS AXP Software Product Installation Procedure V7.2 It is 19-APR-1999 at 15:43. Enter a question mark (?) at any time for help. * Are you satisfied with the backup of your system disk [YES]? Press Return to proceed: The following products will be processed: ADX V7.2 Beginning installation of ADX V7.2 at 15:43 %VMSINSTAL-I-RESTORE, Restoring product save set A ... %VMSINSTAL-I-RELMOVED, Product's release notes have been moved to SYS$HELP. ************************************************************** OpenVMS Alpha Debug V7.2X COPYRIGHT (C) 1978, 1999 BY DIGITAL EQUIPMENT CORPORATION, MAYNARD MASSACHUSETTS. ALL RIGHTS RESERVED. RESTRICTED RIGHTS: USE, DUPLICATION, OR DISCLOSURE BY THE U.S. GOVERNMENT IS SUBJECT TO RESTRICTIONS AS SET FORTH IN SUBPARAGRAPH (C) (1) (II) OF DFARS 252.227-7013, OR IN FAR 52.227-19, OR IN FAR 52.227-14 ALT. III, AS APPLICABLE. THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THEREOF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON. NO TITLE TO AND OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED. THE INFORMATION IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY COMPAQ COMPUTER CORPORATION. COMPAQ ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS SOFTWARE ON EQUIPMENT THAT IS NOT SUPPLIED BY COMPAQ. ********************************************************************* This kit installs Debug version V7.2X. It will install on Alpha OpenVMS V6.2 to V7.2 systems. 2-12 Installing Compaq Fortran This kit requires an installed DCE for its client/server configurations (see release motes). If DCE is not installed, the "server" portion of the debugger cannot be linked and a warning is printed during the installation, for example, "%ADX-W-LINKABORT, NO DEBUGSRVSHR linked, SYS$LIBRARY:DCE$LIB_SHR missing (install DCE)". You can safely ignore this message. The normal operation of the debugger is not affected, however, the client/server mode will NOT be operational. A new Heap Analyzer will be also installed on V7.1 or later systems. If your system is later upgraded from V6 to V7 or if DCE or MOTIF are later installed, then this kit MUST be rerun, i.e. the V7.2X debugger MUST be reinstalled. System Code Debugger features will NOT be installed as part of this kit, use the system supplied debugger for that. This installation will NOT replace your current OpenVMS system supplied debugger. However, it will replace any previous versions of the V7.2X debugger that may be installed AND it will remove any earlier network kit debuggers, e.g. V71C. This installation takes ~5 minutes. * Do you want to run the IVP after the installation [YES]? Do you want to run the interactive DECwindows Motif IVP? [NO]? Do you want to purge files replaced by this installation [YES]? %ADX-I-DONEASK, No further questions will be asked during this installation. %VMSINSTAL-I-RESTORE, Restoring product save set B ... %VMSINSTAL-I-RESTORE, Restoring product save set C ... %ADX-I-ENDRESTORE, All Debugger savesets have been restored. %ADX-I-LINKING, Linking V7 images. %ADX-I-LINKDONE, DEBUGSHR has been linked. %ADX-I-LINKDONE, DEBUG has been linked. %ADX-I-LINKDONE, DEBUGUISHR has been linked. %ADX-I-LINKDONE, DEBUGSRVSHR has been linked. %ADX-I-LINKDONE, HA_MAIN has been linked. %ADX-I-LINKDONE, HA_KERNEL has been linked. %ADX-I-LINKDONE, TRACE has been linked. %ADX-I-CLEANUP, Cleanup has been performed. %ADX-I-PROHELP, Providing Debugger Help files... %ADX-I-PROMSG, Providing Debugger message image... %ADX-I-PROMSG, Providing Debugger .CLD file... %ADX-I-PROEXE, Providing Debugger files... %ADX-I-PROEXE, Providing Heap Analyzer files... Installing Compaq Fortran 2-13 %ADX-I-PROMSG, Providing startup files ... If you want the debugger installed by this kit to be the default system debugger: - Add the following line to the system startup procedure: $ @SYS$STARTUP:DEBUG$STARTUP_V72X.COM V72X You should remove any other *DEBUG$STARTUP*.COM reference. - Enter the following command from a privileged account: @SYS$STARTUP:DEBUG$STARTUP_V72X.COM V72X To install the images and define the default system debugger on other Alpha nodes of a VMScluster, enter this command on each such node. Note, however, that this is a /SYSTEM setup (also see SYS$STARTUP:DEBUGSETUP.COM) and also modifies and install/replaces your SYS$SHARE:DCLTABLES.EXE. If you want the regular system debugger installed to be the default system debugger, then do the same as above but use "VMS" as the input parameter, for example: @SYS$STARTUP:DEBUG$STARTUP_V72X.COM VMS Users can also dynamically switch debuggers by using SYS$STARTUP:DEBUGSETUP.COM. It's input options are VMS, V72X, V72, V71C, or UNSET. It also needs the logical table switch /JOB or /SYSTEM. For example: @SYS$STARTUP:DEBUGSETUP.COM V72X /JOB %ADX-I-PROIVP, Providing test files for IVP... The Debugger IVP has been moved to the SYS$TEST directory. To run the IVP after installation, first setup to use the V72X debugger by executing the command "@SYS$STARTUP:DEBUGSETUP V72X /JOB" Then, run the character cell IVP by executing the command "@SYS$TEST:DBG$IVP.COM" or, if DECWindows Motif has been installed on your system, run the interactive DECWindows Motif IVP by executing the command "@SYS$TEST:DBG$DW$IVP.COM" %ADX-I-INSTALLDONE, OpenVMS Alpha Debug V7.2X installation done %VMSINSTAL-I-MOVEFILES, Files will now be moved to their target directories... Beginning the Debug V7.2X Verification Procedure 2-14 Installing Compaq Fortran COPYRIGHT (c) 1988, 1998 BY DIGITAL EQUIPMENT CORPORATION, MAYNARD, MASSACHUSETTS. ALL RIGHTS RESERVED. Debug verification procedure successful. Installation of ADX V7.2 completed at 15:49 Adding history entry in VMI$ROOT:[SYSUPD]VMSINSTAL.HISTORY Creating installation data file: VMI$ROOT:[SYSUPD]ADX072.VMI_DATA VMSINSTAL procedure done at 15:49 8. Edit your system startup procedure as described in the above displayed text. Installing Compaq Fortran 2-15 3 _________________________________________________________________ After Installing Compaq Fortran The following tasks can be performed after Compaq Fortran is installed: o Running the Installation Verification Procedure (IVP) separately (Section 3.1) o Modifying the system-wide startup command procedure (Section 3.2) o Making the product usable on a VMScluster (Section 3.3) o Making the recently installed FORTRAN command available to users after installation (Section 3.4) o Setting user account quotas (Section 3.5) o Enhancing performance (Section 3.6) o OpenVMS upgrade issues (Section 3.7) o Removing Compaq Fortran (Section 3.8) o Troubleshooting tips (Section 3.9) o Getting help and reporting problems (Section 3.10) 3.1 Running the Installation Verification Procedure Separately The Compaq Fortran Installation Verification Procedure (IVP) runs automatically during Compaq Fortran installation. If system problems occur, you should run the IVP separately to ensure the integrity of the installed files. To run the IVP, type the following command: $ @SYS$TEST:FORT$IVP.COM After Installing Compaq Fortran 3-1 If any problems are encountered, a message such as the following appears: Compaq Fortran Version 7.n TEST FAILED 3.2 Modifying the System-Wide Startup Command Procedure Add the following line to the system-wide startup file, such as the file SYS$MANAGER:SYSTARTUP_VMS.COM or a command procedure that it invokes: $ @SYS$STARTUP:FORT$STARTUP This command procedure installs Compaq Fortran images in memory and performs related actions. 3.3 VMScluster Considerations If you want to run Compaq Fortran on multiple nodes of a VMScluster, first check to see that you have the appropriate software license (see Section 1.3). Then perform the following steps after you install Compaq Fortran: 1. Issue the LICENSE LOAD command, as described in the OpenVMS License Management Utility Manual, to activate the license on each node in the VMScluster on which Compaq Fortran is to be executed. 2. The commands in this step should be executed on all cluster nodes, whether or not they are licensed to use Compaq Fortran; failure to do so may cause unexpected errors for users. ________________________ Note ________________________ If you are using a dual-architecture (VAX[R] and Alpha systems) heterogeneous cluster, before executing these commands, make sure the appropriate logical names have been set to define the scope of the SYSMAN DO commands. For more information, see the OpenVMS System Manager's Manual. ______________________________________________________ 3-2 After Installing Compaq Fortran While logged in as SYSTEM, or as another username that has the CMKRNL and SYSPRV privileges enabled, use the OpenVMS SYSMAN utility to make the new versions of DCLTABLES.EXE and DEC$FORRTL.EXE available, as follows: $ RUN SYS$SYSTEM:SYSMAN SYSMAN> SET ENVIRONMENT/CLUSTER %SYSMAN-I-ENV, current command environment: Clusterwide on local cluster Username SYSTEM will be used on nonlocal nodes SYSMAN> DO INSTALL REPLACE SYS$LIBRARY:DCLTABLES.EXE %SYSMAN-I-OUTPUT, command execution on node NODE1 %SYSMAN-I-OUTPUT, command execution on node NODE2 SYSMAN> DO INSTALL REPLACE SYS$LIBRARY:DEC$FORRTL.EXE %SYSMAN-I-OUTPUT, command execution on node NODE1 %SYSMAN-I-OUTPUT, command execution on node NODE2 The SYSMAN utility will cause each DO command to be executed on all nodes of the local cluster. 3. The SYS$STARTUP:FORT$STARTUP.COM file installs the compilers as a known image. This command procedure file should be executed on all cluster nodes using the following DO command: SYSMAN> DO @SYS$STARTUP:FORT$STARTUP %SYSMAN-I-OUTPUT, command execution on node NODE1 %SYSMAN-I-OUTPUT, command execution on node NODE2 4. Finally, exit from SYSMAN. SYSMAN> EXIT $ 3.4 Making the FORTRAN Command Available After Installation Compaq Fortran is now installed and can be invoked by all users with the FORTRAN command. The installation procedure modifies the DCL command table so that the FORTRAN commands are recognized and processed. However, the previous command table is still in effect for those users who are currently logged in. After Installing Compaq Fortran 3-3 All logged-in users who want to use the FORTRAN command must log out and log in again, or use the following DCL command: $ SET COMMAND /TABLES=SYS$LIBRARY:DCLTABLES 3.5 User Account Requirements No special privileges are needed to use Compaq Fortran. There is no benefit from installing the compilers with privileges. To use Compaq Fortran, a user account does not need to meet any special quota requirements. However, for users who will be compiling very large programs (many program units compiled together) or running very large performance- critical programs, consider the adjusting working set (WSDEF, WSQUOTA, WSEXTENT) and page file (PGFLQUOTA) account quotas to improve performance. Use the OpenVMS Authorize Utility from a suitably privileged account to change the process quotas in the user authorization file (UAF). Some sites may restrict the use of the Authorize Utility to certain accounts or people. After the quotas for the account have been changed, the user should log out of the account and log in again for the new quotas to take effect. For information on using the Authorize Utility, see the OpenVMS System Manager's Manual: Essentials. 3.6 Enhancing Compaq Fortran Performance This section includes information on system tuning and explains how to install Compaq Fortran as a shared image. After you install Compaq Fortran, you might want to adjust your system to enhance performance or lower the use of some system resources. If users will be compiling very large programs (many program units compiled together) or running very large performance-critical programs, consider the following: o Check that adequate page file space exists. Large programs need more virtual memory during compilation and execution than small programs. Use the INSTALL command 3-4 After Installing Compaq Fortran to extend an existing page file or create one or more new page files. o The SYSGEN parameter virtual page count is related to the total amount of page file space. If you create more page file space, review the virtual page count parameter and increase it if necessary. o The SYSGEN parameter maximum working set (WSMAX) might also be checked if a larger process working set is needed. For more information on page file use and SYSGEN parameters, see the OpenVMS System Manager's Manual: Tuning, Monitoring, and Complex Systems. For information about system tuning and performance investigation, see the Guide to OpenVMS Performance Management. 3.7 OpenVMS Upgrade Issues You should always use the most recent version of the Compaq Fortran Run-Time Library available. When you preparing for an upgrade of the OpenVMS operating system, be aware that the Compaq Fortran Run-Time Library ships with the OpenVMS operating system. This means that an OpenVMS upgrade can install an older version of the Compaq Fortran Run-Time Library, which is shared by Compaq Fortran and Compaq Fortran 77. The Run-Time Library provided with Compaq Fortran Version 7.2 contains changes that are not included in the version provided with OpenVMS Alpha Version 7.2 and earlier; these changes will be included in a future version after OpenVMS Alpha Version 7.2. In the future, if you install a version of OpenVMS that does not include the updated Fortran Run-Time Library support, the OpenVMS installation may overwrite the Run-Time Library supplied with Compaq Fortran with an earlier version. Therefore, after each installation of a new OpenVMS version, the system manager must execute the following command: $ @SYS$UPDATE:FOR$INSTALL_FORRTL After Installing Compaq Fortran 3-5 This command restores the Compaq Fortran version of the Fortran Run-Time Library if it is newer than the version supplied by the OpenVMS Alpha operating system. If the OpenVMS version is newer, the procedure will not overwrite it. 3.8 Removing Compaq Fortran To remove Compaq Fortran from the system, use the following command: $ PRODUCT REMOVE FORTRAN You may be asked if you would like to also remove the FORRTL product. It is safe to answer YES to this prompt: o It will not affect the Fortran Run-Time Library on the system. o It will remove a separate copy that is used by FOR$INSTALL_FORRTL to replace the Run-Time Library after OpenVMS upgrades. 3.9 Troubleshooting Tips If your installation is not successful, check for the following possible problems: o The appropriate PAK must be available to the user performing the installation. The PAK must be registered and loaded before you can install Compaq Fortran. For information about registering a PAK, see Section 1.3. Then reinstall Compaq Fortran. o The DCLTABLES.EXE file should be in the SYS$COMMON:[SYSLIB] directory. There should not be a copy of DCLTABLES.EXE in SYS$SPECIFIC:[SYSLIB]. If a copy of DCLTABLES.EXE is found in a SYS$SPECIFIC root, rename it to DCLTABLES.OLD, do an INSTALL REPLACE SYS$LIBRARY:DCLTABLES, then reinstall Compaq Fortran. o The system logical name SYS$SYSROOT should not be modified from the preset definition provided by the OpenVMS Alpha operating system. 3-6 After Installing Compaq Fortran 3.10 Getting Help and Reporting Problems If you encounter a problem while using Compaq Fortran, report it to Compaq. If an error occurs while Compaq Fortran is in use and you believe the error is caused by a problem with Compaq Fortran, take one of the following actions: o If you have a Software Product Services Support Agreement, consider contacting your Customer Support Center (CSC) by telephone (in the United States, 1-800- 354-9000) or by using the electronic means provided with your support agreement. You can use DSNlink or other electronic means to report the problem to the CSC. o Customers without a service contract can arrange for per-call CSC support. When you initially contact the CSC, please indicate the following: o The name and version number of the operating system (OpenVMS Alpha) you are using o The name (Compaq Fortran) and version number of Compaq Fortran you are using o The hardware system you are using (such as a model number) o How critical the problem is o A very brief description of the problem (one sentence if possible) When you submit information electronically or are speaking on the phone to the appropriate support specialist, you can provide more detailed information. This includes the specific commands used to compile and link the program, the error messages displayed, and relevant detailed information (possibly including source program listings). Please try to narrow the cause of the problem to a specific source module or lines of code. CSC personnel may ask for additional information, such as listings of any command files, INCLUDE files, relevant data files, and so forth. If the program is longer than After Installing Compaq Fortran 3-7 50 lines, submit a copy of it electronically or provide machine-readable media (floppy diskette or magnetic tape). Experience shows that problem reports sometimes do not contain enough information to duplicate or identify the problem. Concise, complete information helps Compaq give accurate and timely service to software problems. To obtain information about purchasing Compaq support services, please contact your local sales representative. You may also send comments and questions about the Compaq Fortran product to the following Internet mail address: fortran@compaq.com. 3-8 After Installing Compaq Fortran