Community Earth System Model (CESM) Answer-Changing Features

Answer-Changing Features in CESM1.1.1

CESM1.1.1 results are non-bit-for-bit when compared with the CESM1.1 results due to:

the bug fix for CO2 transient components sets (see CESM1.1 Known Problems - Buzilla 1604 for details)
updates to PE layouts in CESM1.1.1 out-of-the-box configurations

Please see the CESM1.1 answer-changing features for more details.

atmosphere/CAM

Tuning adjustment for CAM-SE ne120 resolution.
A bugfix for dust_emis_fact for CAM-SE using CAM5 physics (see bugzilla #1619 for details)

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