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ChemStation Family Revision A.03.0x and greater
Date: 09/06/98
Macro Contribution:  COPY_GLP.MAC #11
Contribution:  Saving a HISTORY of GLPSAVE.REG files


Revision History
----------------

  1. A.03.xx original version
      
 
Contribution Purpose
--------------------

Set of macros permit saving a HISTORY of GLPSAVE.REG files 
created during method execution. 
   

Contribution Structure
----------------------

The following macros are included in macro file COPY_GLP.MAC ...
 
 1. Copy_GLP           - If present, copies the current GLPSAVE.REG
                         file into an incremental file name GLPSAVE.XXX.
                         Updates file GLPINFO.TXT with history info. 
                         (Incremental file name, date/time, operator).

 2. Restore_GLP        - Allows user selection of incremental GLPSAVE
                         file and copies it over the current GLPSAVE.REG

 3. Copy_GLP_Menu      - PREVIEWMENU HOOK macro that adds the "Restore
                         GLPSAVE File" to "VIEW" menu in the Data
                         Analysis View

 4. Install_Copy_GLP   - Creates/UpdatesUSER.MAC to include include 
			 loading of COPY_GLP.MAC during initialization of
			 the Chemstation.


Prerequisites
-------------
       - operating system as supported by the respective software revision
       - ChemStation revision A.03.0x or greater

Installation
------------


	* Copy macro file COPY_GLP.MAC to the ChemStation's executable 
	  directory as follows:

              C:\Chem32\CORE\COPY_GLP.MAC      


Macro Loading (First Time Installation Only)
--------------------------------------------

	* Load the main macro, COPY_GLP.MAC, into the ChemStation via 
          the Command Line using:

		MACRO COPY_GLP.MAC,GO
 
        * Close and re-initialize the Chemstation


Macro Execution:
----------------

I.     COPY_GLP - Automated - Via Method Execution

       Macro COPY_GLP is automatically run during normal Chemstation
       data analysis via an entry in the POSTDA HOOKS register.  

II.    RESTORE_GLP - Manual - Via Menu Selection

       a.  Select the "Restore GLPSAVE File" menu selection in the
           Data Analysis view/View menu.

       b.  Select history GLPSAVE file to restore and select <OK>  


System File Modification During Initial Macro Installation:
------------------------------------------------------------

I.	USER.MAC

	The following lines are appended to the end of file USER.MAC

        !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
        !! Installed by COPY_GLP.MAC                         !!
        !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
        Macro "COPY_GLP.MAC"
        SetHook "PREVIEWMENU","COPY_GLP_MENU"
        SetHook "POSTDA","COPY_GLP"
        Remove Install_Copy_GLP
        !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


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