Description of AerChemMIP simulations
Here is documented how each done the set up of each AerChemMIP simulation with IPSLCM6-AER
- COLOR CODES
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Prepared files but not yet full run
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Not yet prepared
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Prepared and run
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- INFO
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piClim-control
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LMDZ file | Source | Simulation | Changes | Info | LINK
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limit.nc | ELC-144x142x79_clim_limit.nc | CM61-LR-pi-03 | None | Previous Ramiro version 30yr discarded. | Official Description
| solarforcing.nc | solarforcing_v3.1_piControl_ave_6bands_366days.nc | SOLAR-CMIP6-v3.1corr | None | piControl |
| taulwstrat.2D.nc | taulwstrat.2D.ave.nc | STRATAERO-CMIP6-v3 | None | pi? |
| tauwwstrat.2D.nc | tauswstrat.2D.ave.nc | STRATAERO-CMIP6-v3 | None | pi? |
| climoz_LMDZ.nc | climoz_LMDZ_1850_1850_clim.nc | historical.v20160711.v2 | None | UoR |
| cfsites_grid.nc | cfsites_grid_CMIP6.nc | SITES | None | pi? |
| startphy.nc | CM61-pre-pi-01_18491231_restartphy.nc | IPSLCM6 | None | |
| start.nc | CM61-pre-pi-01_18491231_restart.nc | IPSLCM6 | None | |
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INCA file | Source | Version | Changes | Info | LINK
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sflx_ANT.nc | sflx_lmdz_ANT_1850_phy.nc | IPCC-AR6-SFLX-VERS2 | None | |
| sflx_BBG.nc | sflx_lmdz_BBG_1850_phy.nc | IPCC-AR6-SFLX-VERS2 | None | |
| aircraft_mth.nc | aircraft_1850_phy.nc | IPCC-AR6-AIRCRAFT | None | |
| oxydants.nc | oxydants_1850.nc | IPCC-AR6-OXYDANTS | None | |
| sflx_GHG.nc | sflx_lmdz_GHG.nc | IPCC-AR6-SFLX-VERS2 | None | |
| sflx_MISC.nc | sflx_lmdz_MISC.nc | IPCC-AR6-SFLX-VERS2 | None | |
| sflx_NAT.nc | sflx_lmdz_NAT.nc | IPCC-AR6-SFLX-VERS2 | None | |
| rhvEC.txt | rhvEC_v2.txt | | None | |
| wthEC.txt | wthEC_v2.txt | | None | |
| clyEC.txt | clyEC_v2.txt | | None | |
| wth.dat | wth_v2.dat | | None | |
| cly.dat | cly_v2.dat | | None | |
| rhv.dat | rhv_v2.dat | | None | |
| landuse.nc | landuse.nc | | None | |
| phototable.dat | new_phototable.dat | | None | |
| fq_antro.dat | scale_uniform_fact1.dat | | None | |
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- IMPORTANT
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- I have added the changes on the code to use the fq_antro.dat which is just a file to rescale the dust emission per grid cell. In principle only two files are needed one named scale_uniform_fact1.dat for all experiments. Other with scale_uniform_fact2.dat for the experiment 2xDUST.
- Note also that piClim-Control should have 1850 CO2, CH4, N2O and O3.
Note : The code was commited on rev [925] . We add a flag fq_flag to modify or not the dust emission frequency. This flag is manage from inca.card (see igcmg rev 5093) and will modify value in file inca.def read by INCA model. When this flag is activate, INCA model will read file fq_antro.dat.
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piClim-aer
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DIFFERENCE with piClim-control
INCA file | Source | Version | Changes | Info | LINK
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sflx_ANT.nc | sflx_lmdz_ANT_2014_phy.nc | IPCC-AR6-SFLX-VERS2 | None | |
| sflx_BBG.nc | sflx_lmdz_BBG_2014_phy.nc | IPCC-AR6-SFLX-VERS2 | None | |
| aircraft_mth.nc | aircraft_2014_phy.nc | IPCC-AR6-AIRCRAFT | None | |
| oxydants.nc | oxydants_2014.nc | IPCC-AR6-OXYDANTS | None | |
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COMMON with piClim-control
INCA file | Source | Version | Changes | Info | LINK
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sflx_GHG.nc | sflx_lmdz_GHG.nc | IPCC-AR6-SFLX-VERS2 | None | |
| sflx_MISC.nc | sflx_lmdz_MISC.nc | IPCC-AR6-SFLX-VERS2 | None | |
| sflx_NAT.nc | sflx_lmdz_NAT.nc | IPCC-AR6-SFLX-VERS2 | None | |
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- IMPORTANT
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- By exploring the files oxydants and aircarft they may contain aerosol precursors (used or not by the AER part) so
I have indicated them to be from 2014 according to description of experiment.
- Note also that piClim-aer is regarding GHG like piClim-Control so: 1850 CO2, CH4, N2O and O3.
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piClim-2xDUST
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DIFFERENCE with piClim-control
INCA file | Source | Version | Changes | Info | LINK
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fq_antro.dat | scale_uniform_fact2.dat | | None | Used for 2xDUST |
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The simulation is identical to piClim-Control but with doubled emissions of DUST at 1850.
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piClim-2xSS
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DIFFERENCE with piClim-control
- The simulation is identical to piClim-Control but with doubled emissions of SeaSalt? at 1850.
- I have double checked the ss_corr factor in INCA code. It seems to be a global factor to flux emissions so I have double the value from piClim-control: form 1.15 to 2.30
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piClim-OC
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DIFFERENCE with piClim-control
- The simulation is identical to piClim-Control but Organic Carbon of 2014.
- This part will need changes on the surface fluxes but not like AER that changes all, but just those specific of OC.
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piClim-BC
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DIFFERENCE with piClim-control
- The simulation is identical to piClim-Control but Black Carbon of 2014.
- This part will need changes on the surface fluxes but not like AER that changes all, but just those specific of BC.
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piClim-NH3
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DIFFERENCE with piClim-control
- The simulation is identical to piClim-Control but NH3 of 2014.
- This part will need changes on the surface fluxes but not like AER that changes all, but just those specific of NH3.
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piClim-2xDMS
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DIFFERENCE with piClim-control
- The simulation is identical to piClim-Control but with 2xDMS
- This part will need changes on the surface fluxes. They are changes in sflx_lmdz_MISC.nc which has been created and named sflx_lmdz_MISC_2xDMS.nc (it has 2x factor over conc_dms). This doubles the concentrations provided on a surface (lat,lon).
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piClim-SO2
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DIFFERENCE with piClim-control
- The simulation is identical to piClim-Control but SO2 of 2014.
- This part will need changes on the surface fluxes but not like AER that changes all, but just those specific of SO2.
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historical
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- Parent simulation: piControl
- Restart file: piControl/CM61-LR-pi-03/ATM/Restart/CM61-LR-pi-03_19091231_restart.nc (add tracers to this file)
- From 1850-01-01 to 2014-12-31 (165 years): Historical, pre-Industrial to present
- INFO: The historical from CMIP6-DECK has aerosols prescribed from CMIP6, but here we use our Aerosol Scheme.
- Method: (1) Spin-up model to pre-industrial conditions without interactive-chemistry. (2) Shorter spin-up with interactive aerosols/chemistry to ensure there is not any additional drift.
- Forcings: Historical GHG, Solar CMIP6, historical land-use, historical ozone-CMIP6, historical stratospheric aerosols, historical h2o stratosphere.
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abrupt-4xCO2
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General INFO:
- Parent simulation: piControl
- Restart file: piControl/CM61-LR-pi-03/ATM/Restart/CM61-LR-pi-03_18691231_restart.nc (add tracers to this file)
- 150 years
- Method: (1) Spin-up model to pre-industrial conditions without interactive-chemistry. (2) Shorter spin-up with interactive aerosols/chemistry to ensure there is not any additional drift.
- Forcings: PI well-mixed-ghg except CO2, PI-Aerosols, PI-Aerosols-Precursors, PI-Ozone, PI-Land-Use, PI-Strat-Aerosols, PI-solar-forcing
IMPLEMENTATION:
- All the forcings and settings are identical to piControl
- Difference is only the CO2 value. This is changed at: PARAM/config.def_preind for a value of 1137.28 ppm that is 4 times CO2 of PI value.
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ssp370SST
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- Parent simulation: historical
- From IPCC-AR6: LGLIVED/lglived-ssp370.dat -> for long-lived GHG
- From IPCC-AR6: SFLX/VERS2/144142-L79/Scenarios/ssp370/ -> for ANT and BBG both cases as year because if evolving simulation.
- From surface: PFTMAPS/CMIP6/ESA-LUH2v2/scenarios/ssp370/
WOODHARVEST/LUH2v2/scenarios/ssp370
- Future-Solar-Irradiance
- OZONE SSP370: ATM/OZONE/UReading/Scenarios/CCMI-ssp370.v20181101
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