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noresm:modeldeffiles:nfamipdircorremx [2014-05-20 13:17:01] alfk created |
noresm:modeldeffiles:nfamipdircorremx [2022-05-31 09:29:32] (current) |
====== NFAMIPDIRcorremX ====== | ====== NFAMIPDIRcorremX ====== |
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===== Model-run description for two AeroCom A2 test simulations with CAM5-Oslo (NorESM2-M) (UNDER CONSTRUCTION) ===== | ===== Model-run description for two AeroCom A2 test simulations with CAM5-Oslo (NorESM2-M) ===== |
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**Purpose of simulation:** Model documentation and validation for PD conditions, participation in AeroCom Phase 2 and IPCC AR5 | **Purpose of simulation:** Quick aerosol check, and validation for PD conditions (results shown on aerocom.met.no) |
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**Contact person:** Alf Kirkevåg (alf.kirkevag@met.no) | **Contact person:** Alf Kirkevåg (alf.kirkevag@met.no) |
**Data owner:** Alf Kirkevåg (alf.kirkevag@met.no) | **Data owner:** Alf Kirkevåg (alf.kirkevag@met.no) |
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**Revision Number:** r128 | **Revision Number:** r217 + code not yet committed to svn |
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**Production computer used:** Cray XT3 in Bergen (hexagon) | **Production computer used:** Cray XT in Bergen (hexagon) |
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**Production date:** August 2010 | **Production date:** May 2014 |
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**Ensemble runs:** No | **Ensemble runs:** No |
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**Storage locations:** NorStore (/norstore_osl/projects/NS2345K/noresm/cases/aerocomA2noresm_r128/) | **Storage locations:** local disk (PI and PD), and aerocom-work (only PD simulation) |
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aerocom-users (/metno/aerocom/users/aerocom1/CAM4-Oslo-Vcmip5.A2.CTRL) | (/metno/aerocom/work/aerocom1/NorESM/CAM5-Oslo_TEST-emi2000) |
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**Storage space:** 289 Gb at NorStore, 6 Gb at MET Norway (/vol/fou) | **Storage space:** 26 Gb locally, 3.2 Gb at aerocom-work |
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**Projects:** NorClim/EarthClim and AeroCom | **Projects:** EarthClim/EVA and AeroCom |
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**Publications:** [[http://www.geosci-model-dev.net/6/207/2013/gmd-6-207-2013.html|Kirkevåg et al. (2013)]], [[http://www.atmos-chem-phys.net/13/1853/2013/acp-13-1853-2013.html|Myhre et al. (2013)]], [[http://www.atmos-chem-phys.net/13/2423/2013/acp-13-2423-2013.html|Samset et al. (2013)]], [[http://www.atmos-chem-phys.net/14/2399/2014/acp-14-2399-2014.html|Jiao et al. (2014)]], [[http://www.atmos-chem-phys-discuss.net/14/6027/2014/acpd-14-6027-2014.html|Tsigaridis et al. (2014)]] | **Publications:** |
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**Papers in preparation:** Samset et al. (submitted), Huttunen et al. (in prep.), Kipling et al. (in prep.), Koffi et al. (in prep). | **Papers in preparation:** |
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**Simulation name(s):** aerocomA2noresm_r128_X, where X = 2006 (AeroCom-A2.CTRL), 1850 (AeroCom-A2.PRE), ZERO (AeroCom-A2.ZERO), 2006preSO4, 2006preffBC, 2006preffOC and 2006prebbBCOC | **Simulation name(s):** NFAMIPDIRcorrem (renamed CAM5-Oslo_TEST-emi2000 at aerocom.met.no) and NFAMIPDIRcorrempre |
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**Compset name used:** NFAEROCOM1850 for X=1850, NFAEROCOM2006 for the other experiments | **Compset name used:** NFAMIPDIRIND |
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**Model type:** Stand-alone cam (atmosphere) default with prescribed ocn/ice (ocean and sea-ice) | **Model type:** Stand-alone cam (atmosphere) default with prescribed ocn/ice (ocean and sea-ice) |
**Type of run:** Initial | **Type of run:** Initial |
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**Simulation period:** 5 years | **Simulation period:** 1 years |
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**Spin-up period:** 2 years | **Spin-up period:** 4 years |
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**Initialisation:** | **Initialisation:** |
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**Resolution:** f19_g16 = 1.8x2.5 | **Resolution:** f09_f09 = 0.9x1.25_0.9x1.25 |
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**Emission year(s):** 2006 (AeroCom-A2.CTRL), 1850 (AeroCom-A2.PRE), 2006 but with aerosol extiction set to 0 (AeroCom-A2.ZERO). For X = 2006preY all emissions are for year 2006, except that 1850 emissions are used for: SO2 and SO4 in the Y = SO4 experiment, fossil fuel BC / OC in the Y = ffBC / ffOC experiment, and biomass BC and OC in the Y = bbBCOC experiment. | **Emission year(s):** 2000 (NFAMIPDIRcorrem) and 1850 (NFAMIPDIRcorrempre). |
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**Emission inventories:** IPCC AR5 for 1850, AeroCom Phase II for 2006, see references in Kirkevåg et al. (2013) | **Emission inventories:** IPCC AR5, see references in Kirkevåg et al. (2013) |
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**Greenhouse gases:** Prescribed concentrations | **Greenhouse gases:** Prescribed concentrations |
**Frequency for output:** Monthly | **Frequency for output:** Monthly |
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**Active/changing forcing agents:** Direct and indirect (1. & 2.) effects by anthropogenic SO4, POM and BC (for X = 2006 - 1850), or by all aerosols (2006 - ZERO, only direct effect), or by anthropogenic SO4 (2006 - 2006preSO4), ff BC (2006 - 2006preffBC), ff OC (2006 - 2006preffOC), or anthropogenic bb BC & OC (2006 - 2006prebbBCOC) | **Active/changing forcing agents:** Direct effect by anthropogenic SO4, POM and BC |
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**Special considerations:** | **Special considerations:** |
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**Tuning parameters which are changed relative to the host model CAM4:** | **Tuning parameters which are changed relative to the host model CAM5:** None |
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rhminl: 0.90 lower RH threshold for formation of low stratiform clouds (0.91 in CAM4) | |
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critrp: 5.0 mm/day maximum prcipitation rate for suppression of autoconversion of cloud water (0.5 mm/day in CAM4) | |
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r3lc: 14 um critical mean droplet volume radius for onset of autoconversion (10 um in CAM4) | |
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