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linv3_1849-2101_CMIP6_Hist_SSP370_10deg_58km_c20230430.nc
linv3_1849-2101_CMIP6_Hist_SSP585_10deg_58km_c20230430.nc
Creation of E3SM SSP370 input files for Linoz-v3
Linoz-v3 files (SSP370)
For SSP370, the Linoz-v3 forcing data must be produced before Linoz-v3 can be run on E3SMv3.
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One additional namelist entry, linoz_data_path, defines the path to linoz_data_file. Below are instructions on how to convert raw input4mips data files to Linoz-v3 input files for E3SM. These instructions assume the user has access to IDL and Fortran compilers, and the workflow was invoked on Livermore Computing server of SYRAH.
linoz_data_file
For linoz_data_file, the UCI chemistry box model (we’ll denote this BOXMODEL) provided by Michael J Prather and Juno Hsu (Unlicensed) was used to process the raw input4mips files into the netcdf form usable by E3SMv3.
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The Linoz-v3 data for all Scenarios (Historical, SSP119, SSP126, SSP245, SSP370, SSP434, SSP460, SSP534-over, and SSP585) are now produced on Chrysalis for version c20231207 following the same ways documented here. Filepath for the data are on Chrysalis documented below:
SSP forcing: /lcrc/group/acme/public_html/inputdata/atm/cam/chem/trop_mozart/ub/*linv3*c20231207*nc
E90: /lcrc/group/acme/public_html/inputdata/atm/cam/chem/trop_mozart/ub/emissions_E90_surface_1750-2101_1.9x2.5_c20231222.nc
There are roundoff differences for Hist, SSP370 and SSP585 of this c20231207 version with the original c20230705 version. This is due to machine difference (difference documented here
) – the c20230730 version is originally produced on SYRAH of LC-Computing that’s now retired, while the new ones are now produced on Chrysalis. Future data will be produced on Chrysalis for continuous support.View file name Linoz comparison.pdf Correspondent E90 file is also produced in the latest version for all scenarios emissions_E90_surface_1750-2101_1.9x2.5_c20231222.nc.
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