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Questions about the "box_atm_co2" parameter in the OCN_CO2_TYPE.

zhangheng

Zhang Heng
New Member
Hi, CESM users. I have known that constant = use the fixed CO2 value from the atmosphere; prognostic = use the prognostic value from the atmosphere; diagnostic = use the diagnostic value from the atmosphere.

While I am confused about the "box_atm_co2", is it means an atmospheric CO2 model coupled with POP2?

If so, the ocean only compset like G1850ECO can be used to examine the influences of ocean on the atmospheric CO2 concentration.
 
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