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Two radiation.F90 codes problem.

X

xianbiaokang@gmail_com

New Member
There are two radiation.F90 codes located respectively at cesm1_0/models/atm/cam/src/physics/cam/radiation.F90 and cesm1_0/models/atm/cam/src/physics/rrtmg/radiation.F90, unfortunately, they are different. Can anyone tell me the different roles they play in and which one we are using while compiling the default case such as F_1850_CAM5 ? Appreciated.
 
E

eaton

CSEG and Liaisons
The radiation.F90 files contain the driver code for the CAM4 radiation (in physics/cam/radiation.F90) and the CAM5 radiation (in physics/rrtmg/radiation.F90). The build procedure takes care of compiling the correct version depending on which physics package is used.
 
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