----------------------------------------------------------------------
APPEND  Postprocessor
----------------------------------------------------------------------

Purpose:
--------
          Operates on two or more output data files from different
          sequential CALPUFF runs to append the results into a single
          file for CALPOST processing.  The data files combined may
          be either concentration, flux, or relative humidity
          (visibility) files.

Demonstration:
--------------

          Combine records from two concentration data files.  These
          cover the same 4-hour period, but we take just the first 2
          hours from one, and the second 2 hours from the other to
          illustrate this processor.


Files for Demonstration:
------------------------

   NAME        TYPE     SIZE(bytes)             DESCRIPTION
___________   _______  ____________     ____________________________

 APPEND.INP   Input             294     Control file
 CPUF.CON     Input         392,681     Concentration file 1
 CPUF2.CON    Input         392,681     Concentration file 2

 APPEND.LST   Output          2,440     List-file for application
 CPUFAPP.CON  Output        394,781     Combined file

 APPEND.EXE   Executable    506,680     APPEND executable
                                        


Procedure:
----------

1.  This application is run from the DOS prompt.

2.  Instructions

    (a)  Run the program by typing:

         APPEND [return]

    (b)  The program reads the processing instructions from
         APPEND.INP, and overwrites the output files listed above.

    (c)  Review the .LST file for the configuration used, and other
         information from the input files read during execution.

 