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%   (C) 1992 Institute for New Generation Computer Technology
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%   (Read COPYRIGHT for detailed information.)

	    Constraint Logic Programming Language:
    	       		CAL in ESP 
    	    	    Installation Instructions

The CAL system requires the following environment:
    System memory  	    	    8MW
    Disk size    	    	    1.3MW
    OS Version    	    	    SIMPOS Version 7.0
    Machine  	    		    PSI II, PSI III

How to Install
1. Create the directory "me:cal" on your PSI.
2. Make the directory "src" and "deb" under the "me:cal".
3. Copy files of "cal2.12/*" to the directory "me:cal>cal_src".
4. Copy files of "deb2.12/*" to the directory "me:cal>deb".
5. Create the "contrainte" package using librarian of SIMPOS
   (ENVIRONMENT: simpos).
6. Create the "contrainte" package environment. 
   (ELEMENTS: [contrainte, simpos]).
7. Create "cal_user" package.
   (ENVIRONMENT: contrainte).
   (This package inherits the package environment "contrainte".)
8. Set current package to "contrainte".
9. Catalog "me:cal>cal_src>*.esp" and "me:cal>cal_src>*.slv".
10. Save cataloged classes.
11.Set the follwing classes as public class using librarian.
    [alg, bool, cal, setgb, smplx, smplx3, solver]
12.Catalog "me:cal>deb>install.esp".
13.Save "contrainte" package, "cal_user" package, 
    and "contrainte" package environment.
14.Copy "me:cal>cal_src>cal.init" to "me:cal_init".
15.In  "me:login.com", add the follwing predicate
        package:-cal_user.
   and add the follwong decriptions into the item list:
    	{"CAL", contrainte##cal},
        {"CAL debugger", contrainte##cal_debugger}
16.Logout and login again.
17.Select the item titled "CAL" from the system menu by clicking the 
    left button of the mouse.
