stratospheric aerosols

Hi, I'm trying to run CESM 2.1.2 - CAM6, in the F1850 compset with prescribed historical aerosol, with and without historical solar variations. I'm trying to use the following options in the CAM namelist: ! evolving volcano prescribed_strataero_cycle_yr = -999999...

I wanna add some external forcing in pp_waccm_mozart_mam3 by modifying mo_extfrc.F90 and other files. However, something confused me when I read the source code in chemistry/pp_waccm_mozart_mam3/mo_nln_matrix.F90 file. In this file, array of mat contain 527 index(species) that is correspond to...

Hi, everyone. I plan to conduct some sensitive experiments related to volcanic eruptions with CESM1.2(CAM5) and CESM2.2(CAM6). I have known that sulfur dioxides on behalf of a volcanic eruption can be input to CESM-WACCM, while the computing resources of WACCM are too huge. I wonder how the...

Hi, We are trying to run a single forcing case using an 1850 compset and then letting only volcanoes go through their transient 20th Century forcing. We need to know which namelists to modify? Is the sad_file in the chem_inparm namelist the only file we need to modify or are other files involved...