Sommaire
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1) Create directory
First create yourself a directory under your home(!) in which you want to create the executable.
I usually call mine:
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For GEM4: GEM_version=v_4.8.12.u
For GEM5: GEM_version=v_5.0.0
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2)
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Populate directory
Go into the executable directory you created above.
Whenever you want to create/modify an executable you need to set the model environment first:
For GEM4 with: . s.ssmuse.dot GEM/x/4.8.lts12 or the alias 4812 For GEM5 with: . r.load.dot GEM/x/5.0 or the alias 500
1a) Open experiment
First you have to "open the experiment" to do the initial setup, create files to find original source code, create links to the building directory and Makefiles etc. with:
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You have to do this only once!
2b) Duplicating another executable directory (optional!)
If you want to duplicate another executable directory (from yourself or someone else) you must copy ONLY the source code, nothing else!
To copy all relevant files copy all files matching:
*.[Ffchi]*
3c) Create dependency
Then you need to create the dependencies (which routines include which include files and, vice versa, which include files are included in which routines). You need to redo this whenever you include another include file or add a routine!!!:
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It never hurts to redo this. It just takes time.
4d) Compile
Whenever you modified or added one or more source code files you need to compile them to create the object file(s). To compile all routines that need compiling or to compile a modified module or include file execute:
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You can also compile several routines in the same "make" command: make subroutine1.o subroutine2.o
5e) Create the executable
To (re)create the executable you need to load and link it with:
make gemdm
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3) Modify the source code
Once you set the environment the variables $gemdyn and $rpnphy will get set, pointing to the source code in the environment:
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