                                                           File: FILELIST.TXT


                QUAL2EU Model System Distribution File List

               Center for Exposure Assessment Modeling (CEAM)
     National Exposure Research Laboratory - Ecosystems Research Division
                  Office of Research and Development (ORD)
               U.S. Environmental Protection Agency (U.S. EPA)
                          960 College Station Road
                         Athens, Georgia 30605-2700

                                706/546-3549



-----------------------------------------------------------------------------

The self-extracting, interactive, installation executable program
file exists in a compressed format to save disk space and file
transfer time.  This section contains a description of each file
that can be decompressed from the compressed distribution
diskettes and/or file.

Follow the instructions shown on the interactive installation
program screens and menus to install, decompress (extract), and
restore file(s) to their original name and size in order to place
the QUAL2EU model system in a usable format on a hard or virtual
disk.  For comparison purposes, the original date and time of
creation are also restored with each file.

     NOTE:  Execution of the INSTALL or INSTALQ2 command can
     extract one or more QUAL2EU model system files.  These
     files are automatically stored into DOS sub-directories
     on the hard disk.  The sub-directory structure, under
     which the sub-directories shown below are stored, is
     selected by the user during execution of the INSTALL or
     INSTALQ2 program.  The string "InstallationDirectory"
     will be used to denote the highest level default
     installation directory structure chosen by the user
     during execution of INSTALL or INSTALQ2.  Below the
     installation directory, all files are grouped and
     listed by the appropriate DOS sub-directory name into
     which they will be automatically stored.


**  Sub-directory InstallationDirectory\README:

     NOTE:  The following files are ASCII text (non-binary)
     files that can be displayed on the monitor screen with
     the DOS TYPE command or printed using the DOS PRINT
     command.

READ.ME      - QUAL2EU model system execution and general support
               guide.

RELEASE.TXT  - Summary of corrections and/or changes between
               release versions.

UPDATE.TXT   - Summary of enhancements, updates, and additions
               not covered in the current user's manual.

ABSTRACT.TXT - QUAL2EU Model System Abstract.

TERM_DAT.TXT - ANNIE-IDE System Specification File (TERM.DAT)
               Quick Reference Guide.

RESPONSE.TXT - CEAM Software Product User Response Form.


**  Sub-directory InstallationDirectory:

F77L3.EER    - Run time error message library file for Lahey
               FORTRAN (F77L3) (refer to DEVELOPMENT SYSTEM
               section).  This file is read automatically during
               execution of the QUAL2EU model system executable
               task image files (*.EXE) if an error is detected
               during execution.

RETURN1.ANS  - An empty file containing a single carriage return
               character used to provide an <Enter> key or null
               response to an input prompt in selected DOS batch
               command files.

MENU.BAT     - DOS batch command file used to display the QUAL2EU
               model system command menu on the monitor screen. 
               To execute, type MENU at the DOS system prompt,
               press the <Enter> key, then select from and follow
               the menu and prompt displayed on the monitor
               screen.

QUALMENU.TXT - ASCII text file containing the QUAL2EU model
               system command menu that is read automatically and
               displayed on the monitor screen during execution
               of the MENU command program (MENU.BAT).

MESSAGE.WDM  - Screen definition file read automatically by the
               QUAL2EU model system AQUAL2 and Q2PLOT programs. 
               It is used to produce and display on the monitor
               screen the text, application program menus, and
               data entry screens.  This is an unformatted,
               binary (non-ASCII), direct access file with a
               logical record length of 2,048 bytes.

TERM.DAT     - ANNIE-IDE system specification (terminal
               definition) file used by the QUAL2EU model system
               AQUAL2 and Q2PLOT programs.  The ANNIE-IDE library
               files used to build the QUAL2EU model system
               AQUAL2 and Q2PLOT programs contains parameters
               that can be system dependent.  These parameters
               have a default value for a given system.  The
               defaults are in the primary message file,
               MESSAGE.WDM.

               However, default values can be overridden by the
               user by using a TERM.DAT file in the sub-directory
               where the AQUAL2 and Q2PLOT programs are stored. 
               Refer to the file TERM_DAT.TXT, or execute the
               AQUAL2 program (refer to ROUTINE EXECUTION
               section) and select option <U> (display
               UTILITY/Setup menu) from the Main Option Menu for
               further information on the modification and/or use
               of the TERM.DAT file.

     NOTE:  To execute a DOS batch command file (*.BAT) --
     and hence a model or program spawned (i.e., executed)
     buy a given batch command file -- from any
     sub-directory located on a hard or virtual disk drive,
     try adding the QUAL2EU installation sub-directory
     (e.g., C:\QUAL2EU) to the DOS search PATH and copy
     other appropriate run time support files to the current
     default sub-directory.  One way to accomplish this is
     to add or modify the PATH statement in the system
     start-up file, AUTOEXEC.BAT (located in the root
     directory on the start-up or boot drive).  For example

     PATH C:\;C:\DOS;C:\UTIL;C:\WP51;C:\QUAL2EU

     Refer to the DOS Reference Manual for PATH command and
     AUTOEXEC.BAT file application and use.

AQUAL2.BAT   - DOS batch command file used to execute the AQUAL2
               program.  To execute, type

               AQUAL2

               at the DOS system prompt, press the <Enter> key,
               then select from and follow the information
               screens, menus, and/or data entry field prompts
               displayed on the monitor screen.  For further
               information, refer to the ROUTINE EXECUTION
               section.

CONFIG.FIL   - ASCII text file that stores the sub-directory
               location of the QUAL2E and QUAL2EU run time
               support files MSGFILE.DAT and UCODE.DAT.  The file
               CONFIG.FIL file is read automatically when the
               QUAL2E and QUAL2EU model executable task image
               files are executed.

     NOTE:  The files MFGFILE.DAT and UCODE.DAT are read-
     only files.  Therefore these files can be copied to and
     stored in a DOS sub-directory other than the default
     installation directory chosen by the user during
     execution of INSTALL or INSTALQ2.  If these files are
     not in the current default sub-directory, then the
     drive/directory paths to these files must be stored in
     the file CONFIG.FIL.

     To use this feature, edit the file CONFIG.FIL with a
     text editor that can save a file to disk in ASCII text
     (non-binary) format.  Specify the DOS drive/directory
     path to the appropriate file.  The first record in the
     CONFIG.FIL file specifies the path to the file
     MSGFILE.DAT and the second record the path to the file
     UCODE.DAT.  If the file CONFIG.FIL does not exist in
     the current default sub-directory, or if the respective
     record is blank for either of these files, then the
     QUAL2E and QUAL2EU models assume that the file(s)
     MSGFILE.DAT and/or UCODE.DAT are in the same sub-
     directory as the model executable task image files
     (*.EXE).

MSGFILE.DAT  - ASCII text file containing run time status and
               error diagnostic messages that are read and
               displayed on the monitor screen during the
               execution of the QUAL2E and QUAL2EU models.

     NOTE:  Refer to the note following the explanation of
     the CONFIG.FIL file for further information on the
     storage of the MSGFILE.DAT file.

QUAL2E.SUP   - Run time supervisor file that can be used to
               answer interactive prompts issued during execution
               of the QUAL2E and/or QUAL2EU models.  The QUAL2E
               and QUAL2EU models each interactively prompt the
               user for input and/or output file names and other
               information needed to run either model.  However,
               instead of answering interactive prompts, the user
               can specify one or more file name(s) and other run
               time information in the run time supervisor file
               QUAL2E.SUP (refer to ROUTINE EXECUTION section). 
               Thus the QUAL2E.SUP supervisor file is designed to
               allow the user to execute either model in batch
               (non-interactive) mode.

               To use the run time supervisor file, edit the file
               QUAL2E.SUP with a text editor that saves a file to
               disk in ASCII text (non-binary) format.  The file
               QUAL2E.SUP contains documentation on options,
               application, and command format.

QUALOPEN.SCR - Initial welcome and CEAM information screen
               displayed before the execution of the QUAL2E or
               QUAL2EU models via the DOS batch command files
               QUAL2E.BAT or QUAL2EU.BAT.  This is an ASCII text
               (non-binary) file that can be displayed on the
               monitor screen with the DOS TYPE command or
               printed using the DOS PRINT command.

QUAL2E.BAT   - DOS batch command file used to execute the QUAL2E
               model.  To execute, type

               QUAL2E

               at the DOS system prompt, press the <Enter> key,
               then select from and follow the information
               screens and prompts displayed on the monitor
               screen.  For further information, refer to the
               ROUTINE EXECUTION section.

QUAL2EU.BAT  - DOS batch command file used to execute the QUAL2EU
               model.  To execute, type

               QUAL2EU

               at the DOS system prompt, press the <Enter> key,
               then select from and follow the information
               screens and prompts displayed on the monitor
               screen.  For further information, refer to the
               ROUTINE EXECUTION section.

Q2PLOT.BAT   - DOS batch command file used to execute the Q2PLOT
               program.  To execute, type

               Q2PLOT

               at the DOS system prompt, press the <Enter> key,
               then select from and follow the information
               screens, menus, and/or data entry field prompts
               displayed on the monitor screen.  For further
               information, refer to the ROUTINE EXECUTION
               section.

COMPUTER.SMB - INTERACTER computer related symbol set file that
               is read automatically by the Q2PLOT program.

INTERACT.INI - INTERACTER initialization data file that is read
               automatically by the Q2PLOT program.

SIMPLEXR.CHR - INTERACTER simplex Roman character set file that
               is read automatically by the Q2PLOT program.

     WARNING:  Executable task image files (*.EXE) should
     only be executed using the corresponding DOS batch
     command file provided (*.BAT).

XAQUAL2X.EXE - Executable task image file for the AQUAL2 program.

XQUAL2EX.EXE - Executable task image file for the QUAL2E model.

XQUAL2UX.EXE - Executable task image file for the QUAL2EU model.

XQ2PLOTX.EXE - Executable task image file for the Q2PLOT program.

     NOTE:  All AQUAL2, QUAL2E, QUAL2EU, and Q2PLOT model or
     program input data, tutorial, and output listing files
     (with the exception of the WDM file) are ASCII (non-
     binary) text files that can be displayed on the monitor
     screen with the DOS TYPE command or printed using the
     DOS PRINT command.  These files can also be viewed or
     edited using any editor program that can read and save
     a file to disk in ASCII text (non-binary) format.

     NOTE:  An input, output, or tutorial file name path
     specification and/or file name, as typed within a run
     time supervisor file, or at a run time prompt by the
     user, must be a unique and valid DOS path and/or file
     name.  An input data or tutorial file name must also be
     a valid AQUAL2, QUAL2E, QUAL2EU, or Q2PLOT file name --
     either furnished with the distribution package or
     created, designated, and named by the user.  A file
     name used as input data for the QUAL2E or QUAL2EU
     models will be processed and executed in the run of the
     model.  Remember, a DOS file name can be from 1 to 8
     characters and can have an optional 1 to 3 character
     file name extension.

     NOTE:  Refer to the explanation of the OUTPUT\*.OUT
     files for a procedure to compare the contents of an
     output file produced by the QUAL2E or QUAL2EU model on
     the users system (*.OUT) to an output file provided on
     the distribution diskettes or within the electronic
     bulletin board system (BBS)/Internet distribution file
     INSTALQ2.EXE.  The model interactively prompts the user
     for an input and/or output file name, or the user can
     specify file name(s) in the run time supervisor file
     QUAL2E.SUP (refer to explanation of QUAL2E.SUP file). 
     The RUN TIME AND PERFORMANCE section contains a table
     that shows file names and options that are appropriate
     to use with each data file.

     NOTE:  Command (macro) files (*.LOG) are ASCII
     (non-binary) text files that can be displayed on the
     monitor screen with the DOS TYPE command or printed
     using the DOS PRINT command.  These files can also be
     viewed or edited using any editor program that can read
     and save a file to disk in ASCII text format.

ATUTOR.LOG   - Interactive tutorial session command (macro) file
               for the AQUAL2 program (refer to ROUTINE EXECUTION
               section).  To execute this tutorial, execute the
               AQUAL2 program (refer to ROUTINE EXECUTION
               section), select option <T> (execute TUTORIAL
               session) from the Main Option Menu, then follow
               instructions within tutorial direction boxes,
               menus, and/or data entry field prompts displayed
               on the monitor screen.  The user can review data
               entry, option selection, and execution of the
               AQUAL2 program.

               This command file provides instruction by example
               and can be used as a template for the preparation
               of a new tutorial, macro file, and/or
               keystroke/command sequence.

WRKSHOP1.DAT - Example input data files to test the installation
WRKSHOP2.DAT   and demonstrate application of the QUAL2E model.
WRKSHOP3.DAT   These data files are also furnished to provide
WRKSPDO.DAT    instruction by example and can be used as
WRKDOPLT.DAT   templates for the preparation of new or modified
               input files.

               To test the installation, execute the QUAL2E model
               using each file as the name of an input data file. 
               The file WRKSPDO.DAT can be used as an observed
               "DO" (dissolved oxygen) data files with any of the
               WRKSHOP*.DAT input files when executing the QUAL2E
               model.  The file WRKDOPLT.DAT can be used as an
               observed "DO" data file with the Q2PLOT program.

DIURNL.DAT   - Example input data files to test the installation
DINTMP.DAT     and demonstrate application of the QUAL2E model
               using climatology data for dynamic (diurnal)
               simulation.  Use the file DIURNL.DAT as the input
               data file and the file DINTMP.DAT as the
               climatology input data file.

WTHINV.DAT   - The file WTHINV.DAT is an input variance
INVAR.DAT      uncertainty information file used with the
               uncertainty data files WTHUAF1.DAT and WTHUAM.DAT. 
               The file INVAR.DAT is another example of an input
               variance uncertainty information file.  The user
               can supply his/her own input variance uncertainty
               file for the QUAL2EU model.

WTHBASE1.DAT - Example input data files to test the installation
WTHUAF1.DAT    and demonstrate application of the QUAL2EU model.
WTHUAM.DAT     These data files are also furnished to provide
WTHDO.DAT      instruction by example and can be used as
               templates for the preparation of new or modified
               input files.

               To test the installation, execute the QUAL2EU
               model using the file WTHBASE1.DAT as the input
               data file for each of the UNCAS input
               specification files WTHUAF1.DAT and WTHUAM.DAT. 
               The file WTHDO.DAT can be used as an observed "DO"
               (dissolved oxygen) data file with either of these
               data files when executing the QUAL2EU model or
               Q2PLOT program.

UCODE.DAT    - Input data read automatically by the QUAL2EU
               model.

     NOTE:  Refer to the note following the explanation of
     the CONFIG.FIL file for further information on the
     storage of the UCODE.DAT file.

OSIM.DAT     - Test plot input specification files to test the
OSIMO.DAT      installation of the Q2PLOT program.
QWTHDO.DAT

QTEST.LOG    - Example interactive command (macro) input file to
               test the installation and demonstrate application
               of the Q2PLOT program.  This command file is also
               furnished to provide instruction by example and
               can be used as a template for the preparation of a
               new macro file and/or keystroke/command sequence.

               To test installation using this macro command
               file, execute the Q2PLOT program (refer to ROUTINE
               EXECUTION section), press the <@> or <Shift><2>
               key(s) from the Q2PLOT program Simulation Results
               File Name screen, type the macro file name (e.g.,
               QTEST.LOG) at the "Enter macro name:" prompt, then
               press the <Enter> key.  The user can review data
               entry, option selection, and execution of the
               Q2PLOT program, and view graphs.


**  Sub-directory InstallationDirectory\OUTPUT:

     NOTE:  The symbol "<Enter>" represents pressing the
     <Enter> or carriage return key.  Responses and key
     strokes that can be typed by the user are underlined
     with the hyphen character (-) and/or enclosed by the
     angle bracket characters (<>).

WRKSHOP1.OUT - Output listing files produced by the QUAL2E and
WRKSHOP2.OUT   QUAL2EU models using the test input data files
WRKSHOP3.OUT   that are provided with the distribution release.
WRKSHP2X.OUT   The RUN TIME AND PERFORMANCE section contains a
WTHUAF1.OUT    table that shows file names and options that are
WTHUAM.OUT     appropriate to use with each input data file.
DIURNL.OUT

               After executing the QUAL2E and QUAL2EU models with
               each test data file, compare the contents of the
               output files produced (e.g., WRKSHOP1.LST) with
               the corresponding output files provided and stored
               within the sub-directory OUTPUT (i.e.,
               OUTPUT\WRKSHOP1.OUT).  To compare file contents,
               use the COMP (PC DOS) or FC (MS DOS) file compare
               command, or print both files then compare contents
               by hand.

               For further information on executing the QUAL2E or
               QUAL2EU models, refer to files QUAL2E.BAT or
               QUAL2EU.BAT in this section or refer to the
               ROUTINE EXECUTION section.

               Example QUAL2E interactive (non-batch) execution
               and file comparison sequence:

               1)   Set the default drive to the disk containing
                    the QUAL2EU model system sub-directory:

                    A:\> C:<Enter>
                         --

               2)   Change the DOS default sub-directory to the
                    sub-directory designated by the user during
                    the installation program as the installation
                    sub-directory (e.g., QUAL2EU).  Use the DOS
                    CD (change directory) command at the DOS
                    system prompt:

                    C:\> CD \QUAL2EU<Enter>
                         -----------

               3)   Execute the QUAL2E model.

                    C:\QUAL2EU> QUAL2E<Enter>
                                ------

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
(Initial QUAL2E banner/registration screen displayed here...press
the <Enter> key to clear screen and continue model execution...)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
(The following screen is displayed next while the QUAL2E program
is loaded into memory...)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
#----------------------------------------------------------------------#
##  Executing QUAL2E DOS command file.
#----------------------------------------------------------------------#
#
#
##  Loading QUAL2E model task image file...wait.
#
#------------------------#
##  QUAL2E run beginning.
#------------------------#
##

ͻ
     32-bit Power for Lahey Computer Systems      
   Phar Lap's 386|DOS-Extender(tm) Version 4.1L   
  Copyright (C) 1986-92 Phar Lap Software, Inc.   
           Available Memory = xxxxx Kb            
ͼ

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
(Where xxxxx is a number that represents the available RAM memory
on the host system expressed in K bytes (K=1,024).  This value is
filled in automatically by the QUAL2E executable task image
file.)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
(Screen cleared, then run time status, information messages, and
QUAL2E program name and version screen displayed here...press the
<Enter> key to clear screen and continue model execution...)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

* Enter name of QUAL2E input data file: WRKSHOP1.DAT<Enter>
                                        ------------
* Enter name of QUAL2E output file or LPT1: WRKSHOP1.LST<Enter>
                                            ------------

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
(Run time status messages displayed here...)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

* Enter name of file containing observed DO data: (Enter=none) <Enter>

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
(Run time status messages displayed here...)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

* Enter name of QUAL2E output plot file: WRKSHOP1.DPL<Enter>
                                         ------------

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
(Final run time status messages displayed here...)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
(Compare the output file supplied to that produced.)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

C:\QUAL2EU> COMP OUTPUT\WRKSHOP1.OUT WRKSHOP1.LST<Enter>
            -------------------------------------
or,

C:\QUAL2EU> FC OUTPUT\WRKSHOP1.OUT WRKSHOP1.LST<Enter>
            -----------------------------------

               Example QUAL2E QUAL2E.SUP supervisor file for
               batch (non-interactive) execution follows.  Edit
               the file QUAL2E.SUP where "Edit" is the name of a
               file editor that can save a file in ASCII (non-
               binary) text format.

               C:\QUAL2EU> edit QUAL2E.SUP<Enter>
                           ---------------
               .
               .
               .
               INPUT:WRKSHOP1.DAT
               OUTPT:WRKSHOP1.LST
               OBSDO:N
               OSIMO:WRKSHOP1.DPL
               RETRN:Y
               DISYN:Y


**  Sub-directory InstallationDirectory\AQUAL2\AQ2_CODE

     NOTE:  All FORTRAN source code files (*.INC, *.VAR,
     *.FOR) and their associated "make" command files
     (MAKEFILE.*) are NOT required to document, execute
     and/or test any model, program, or associated run time
     support file as provided on the distribution diskettes
     or the electronic bulletin board/Internet installation
     file.  For further information, refer to the MINIMUM
     FILE CONFIGURATION section.

MAKEFILE     - Lahey "make" file that can be used to compile
               and/or link edit the AQUAL2 program FORTRAN source
               code files (*.INC, *.FOR) to incorporate changes
               made in the source code files by the user.  Refer
               to the program listing for in-code documentation. 
               The execution of this "make" command file can
               produce a new executable task image file
               (XAQUAL2X.EXE) for the AQUAL2 program.  This
               command file only needs to be executed if changes
               have been made in the FORTRAN source code, not an
               input/output data file.  To execute, type MAKE at
               the DOS system prompt, then press the <Enter> key.

*.INC        - FORTRAN source code "include" files containing
               FORTRAN COMMON block declarations for the AQUAL2
               program.  These files are automatically included
               or copied into FORTRAN source code files (*.FOR)
               during compilation.

*.FOR        - FORTRAN source code files for the AQUAL2 program,
               version 1.23.


**  Sub-directory InstallationDirectory\QUALCODE

MAKEFILE.Q2E - Lahey "make" files that can be used to compile
MAKEFILE.Q2U   and/or link edit the QUAL2E or QUAL2EU model
               FORTRAN source code files (*.INC, *.VAR, *.FOR) to
               incorporate changes made in the source code files
               by the user.  Refer to the program listing for in-
               code documentation.  The execution of these "make"
               command files can produce new executable task
               image files (XQUAL2EX.EXE, XQUAL2UX.EXE) for the
               QUAL2E and QUAL2EU models.  These command files
               only need to be executed if changes have been made
               in the FORTRAN source code, not an input/output
               data file.  To execute, type MAKE -f filename --
               where filename is either MAKEFILE.Q2E or
               MAKEFILE.Q2U -- at the DOS system prompt, then
               press the <Enter> key.

*.INC        - FORTRAN source code "include" files containing
*.VAR          FORTRAN COMMON block declarations for the QUAL2E
               and QUAL2EU models.  These files are automatically
               included or copied into FORTRAN source code files
               (*.FOR) during compilation.

*.FOR        - FORTRAN source code files for the QUAL2E and
               QUAL2EU models, versions 3.22.


**  Sub-directory InstallationDirectory\Q2PLOTS\Q2P_CODE

MAKEFILE     - Lahey "make" file that can be used to compile
               and/or link edit the Q2PLOT program FORTRAN source
               code files (*.FOR) to incorporate changes made in
               the source code files by the user.  Refer to the
               program listing for in-code documentation.  The
               execution of this "make" command file can produce
               a new executable task image file (XQ2PLOTX.EXE)
               for the Q2PLOT program.  This command file only
               needs to be executed if changes have been made in
               the FORTRAN source code, not an input/output data
               file.  To execute, type MAKE at the DOS system
               prompt, then press the <Enter> key.

*.FOR        - FORTRAN source code files for the Q2PLOT program,
               version 1.23.


**  Special Run Time Files

     NOTE:  The following file(s) are not distributed with
     the distribution release.  They are created and/or
     updated (appended to) automatically when the user
     executes a QUAL2EU model system DOS batch command file
     (*.BAT).

AQ2__RUN.LOG - Run time log files that contain a beginning and
Q2P__RUN.LOG   ending date and time stamp for each execution of
Q2E__RUN.LOG   the AQUAL2 or Q2PLOT program, or the QUAL2E or
Q2U__RUN.LOG   QUAL2EU model, respectively.  Refer to the ROUTINE
               EXECUTION section for further information.  These
               files can be cleaned up (i.e., deleted) at any
               time by the user.

ERROR.FIL    - AQUAL2 or Q2PLOT AIDE run time error and status
               message file.  This file can be cleaned up (i.e.,
               deleted) at any time by the user.

APPLIC.LOG   - AQUAL2 or Q2PLOT AIDE execution key stroke and
               command audit trail file.  This file is auto-
               created as a new file each time the user executes
               the AQUAL2 or Q2PLOT program.  It contains all the
               key strokes and commands used by the user in the
               current or last AQUAL2 or Q2PLOT program
               interactive session.  Upon completion of the
               AQUAL2 or Q2PLOT program, this file can be copied
               (i.e., saved) to another file name (e.g.,
               MYAPPLIC.LOG) and then used as a interactive
               command (macro) input file.  Refer to files
               ATUTOR.LOG and QTEST.LOG for further information.

XPAD.DAT     - AQUAL2 or Q2PLOT AIDE scratch pad file.

user         - Plot input specification file produced by either
specified      the QUAL2E or QUAL2EU model and read by the Q2PLOT
file name      program.  This file can be used to plot -- via the
               Q2PLOT program -- two-dimensional graphs on the
               monitor screen or produce another user-specified
               output (text) file that shows selected results of
               QUAL2E or QUAL2EU model execution.

STORE.DAT    - Scratch file created during the execution of
               either the QUAL2E or QUAL2EU model.

                    #########################
