= Oxygen isotopes =
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== '''1. Settings''' ==
You need the carbon cycle to be activated, see more info there: [http://forge.ipsl.jussieu.fr/ludus/wiki/CarbonCyclePage].

You can activate the O2 isotopes (OOISO=1) in two cases in choixcomposantes.h:

- Case 1: 16 tracers in the ocean: without the water isotopes and without PaTh but with the carbon cycle (can be used to work, but not very coherent as you don't have the water isotopes):

#define ISOATM 0

#define ISOLBM 0

#define ISOOCN 0

#define OOISO 1

#define CYCC 2

#define OCYCC 1

#define PATH 0

Command to run a simulation (for developpers):

{{{
./bin/run-iloveclim -l PI-CC-O2iso -n 1 -r 1 -k -z -v 1 -s 23001 -S /home/acclimate/nbouttes/iloveclim_isoO2/wkdir/PI-OO2-restart-read_16tr_ecbilt_clio/run/restartdata/res023001 
}}}


- Case 2: 23 tracers in the ocean : with the water isotopes and PaTh and carbon cycle (what you will ultimately need, with everything):

#define ISOATM 2

#define ISOLBM 1

#define ISOOCN 1

#define OOISO 1

#define CYCC 2

#define OCYCC 1

#define PATH 1

In this case you also probably need isotopes in the atmosphere? :

#define OXYISO 0 (unless you have CARAIB, in case can be 1)

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== '''2. Other info''' ==

'''2.1. TBA''' [[BR]]