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Initial conditions and restart files for running different resolutions CAM with the same forcings

yixia

Yi Xia
New Member
Hi, I'm trying to run CAM5 with the same lower boundary forcing (SST, SIC) but different resolutions for comparison.

I got the idea from the literature that I should use the same initial condition for different resolution runs. I already finished my higher resolution spinups (startup) and simulations (branch), so I got all the initial conditions and restart files in higher resolution. Now I want to run another parallel set with lower resolution using the same initial conditions and restart files from the higher resolution spinup runs.

I used the "interpic_new" tool in CAM to interpret my initial conditions. But, I don't think the "interpic" tool works for interpreting the restart files. Any suggestions on how I should get the corresponding restart files in the lower resolution? Or how people usually do when running different resolution comparison simulations? Thanks!
 
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