ecearth3/sources/tm5mp/rc/chem-input-default.rc.tmpl

!-----------------------------------------------------------------------
! Emissions and Stratospheric/Surface Boundary conditions for TM5-Chem
!-----------------------------------------------------------------------
!
! Data are expected in two type of locations:
! 
!  (1) below ${inputdir} (set in your main rc file) for the standard input
!       files (land-sea mask, etc...). DO NOT CHANGE THESE.
!       
!  (2) or in their own ${input.emis.dir.*} (e.g., input.emis.dir.AR5). You
!       should change these to match your inventories location. Note that in
!       the current template all the inventories location are below the top
!       dir ${topdir.dynamic}. This is just a convenience, not mandatory.
!
!-----------------------------------------------------------------------
!
! *** MAKE A COPY of this file and include its path into your main rc
! file. Set the flags according to your experiment (T/F keys, AR5 scenario,
! emission year...) and the location of your emissions inventories.
! -----------------------------------------------------------------------

! convenient top dir for large inventories (EDGAR, AR5, GFED, ...)
topdir.dynamic  : path/to/somewhere

! CMIP6 Scenario for 2015 and above (expected: SSP1-1.9, SSP1-2.6,
! SSP1-2.6-Ext, SSP2-4.5, SSP3-7.0, SSP3-LowNTCF, SSP5-8.5,
! SSP5-8.5-Ext). Tier 2 scenarios not available.
input.CMIP6.SSP : SSP3-7.0

!------------------------
! Photolysis
!------------------------
! data dir with photolysis specific data
input.photo               : ${inputdir}/photolysis
! aerosols feedback on photolysis (m7) 
optics.lookuptable        : ${inputdir}/photolysis/lookup_table.nc
optics.refractive_indices : ${inputdir}/photolysis/refractive_indices_hdfstyle.nc

!------------------------
! STRATOSPHERE : O3, O3S, CH4, CO and HNO3 are relaxed to climatology dataset
!------------------------
! 
! ** For O3: 
!    CMIP6 data set if input.conc.o3.cmip6=T.
!    MSR2 = Multi Sensor Reanalysis, version 2, if input.climat.MSR=T.
!    Choose one or the other.
!    If neither is selected, ${input.climat.o3vmr} must be
!    set to a user input file name (see source code for expected dimension and
!    units). However no nudging is performed if the 'without_o3_nudging' cpp
!    macro is used.
! 
!    See: www.temis.nl; Allaart, van der A, manuscript in preparation, 2009)
!
!    When CMIP6 is selected, the pre-industrial climatology is used
!    if input.conc.o3.cmip6.piclim=T.
!
! ** For CH4 we use HALOE CH4 Climatology (October 1991 to August 2002) if
!    input.climat.HALOE=T. Else no nudging is performed.
! 
!    See technical note: A stratospheric climatology for O3, H2O, CH4, NOx,
!    HCl and HF derived from HALOE measurements by J.-U. Grooss and
!    J. M. Russell III Atmospheric Chemistry and Physics, 5, 2797-2807, 2005
!    SRef-ID: 1680-7324/acp/2005-5-2797
!    
!    If input.conc.ch4.cmip6=T, the HALOE climatology is scaled 
!    based on the CMIP6 time series of the global and annual mean mixing ratio
!    at the surface.
!
! ** HNO3 is prescribed using HNO3:03 ratios from ODIN, if
!    input.climat.ODIN=T, or from UARS else.
!
! ** CO is prescribed using CO:03 ratios from ODIN, only if
!    input.climat.ODIN=T (no fallback).
!
! ** O3DU (also from MSR) is optionally used in photolysis only.
! 
! [See boundary.F90]
! 
input.conc.o3.cmip6        :  F
input.conc.o3.cmip6.dir    :  ${inputdir}/boundary/CMIP6/O3/
input.conc.o3.cmip6.piclim :  F
!
! Use Multi Sensor Reanalysis for O3?
input.climat.MSR         :  T
input.climat.o3vmr       :  ${inputdir}/boundary/O3_top/MSR_O3_VMR_HDF/
! Use O3du (for photolysis)?
input.climat.use_o3du    :  F
! Directory of O3du ?
input.climat.o3du        :  ${inputdir}/boundary/O3_top/MSR_O3_VMR_HDF/
! Use HALOE for CH4?
input.climat.HALOE       :  T
! Directory of HALOE ?
input.climat.ch4vmr      :  ${inputdir}/boundary/CH4_top/
! Use ODIN for HNO3 and CO?
input.climat.ODIN        :  T
! Directory for ODIN?
input.climat.covmr       :  ${inputdir}/boundary/ODIN/

! in case of fallback HNO3:O3 ratio are expected as: ${inputdir}/boundary/HNO3_top/uars_ratio.hdf (hardwired in the code)

!------------------------
! Dry deposition (hardwired)
!------------------------
! files "lsmlai.hdf" and "soilph.hdf" are expected in: ${inputdir}/land

!------------------------
! Set emissions base year (default to simulation year if commented)
!------------------------
!input.emis.year      : 
!
!--------------------------------------------------------------------
! Additional switches to fix the emissions of 
! anthropogenic and biomass burning emissions to a specific year
! (as required in AerChemMIP).
!
! The year of emissions can be controlled for the whole group of NTCFs,
! for the sub-groups of aerosol and ozone precursors,
! and/or for the individual species.
!
! Note that settings for individual species or else the subgroup
! to which they belong are leading.
! If these are commented, input.emis.year.ntcf or
! else input.emis.year is used.
! If these are also commented, 
! the actual year of simulation is used.
!
! Near-Term Climate Forcers (NTCFs), excl. CH4
!input.emis.year.ntcf  :
!
! Aerosol precursors (BC, OC, NH3, SOx)
!input.emis.year.aer  : 
!input.emis.year.bc   : 
!input.emis.year.oc   :
!input.emis.year.sox  :
!input.emis.year.nh3  :
!
! Ozone precursors (NOx, CO, NMVOCs incl. isoprene and mononterpenes)
! Note that in AerChemMIP, the year for CO should be that for NMVOCs.
!input.emis.year.o3    :
!input.emis.year.nox   : 
!input.emis.year.co    : 
!input.emis.year.nmvoc :
!----------------------------------------------------------------------------

! Option to fix CMIP6 or MSR O3 mixing ratios to fixed year:
! Note that, for CMIP6, this option applied to the year 1850, 
! is not the same as selecting the pre-industrial climatology
! with input.conc.o3.cmip6.piclim=T.
input.o3.fixyear  :  F
input.o3.year     : 

! Option to fix CMIP6 methane boundary conditions and emissions to fixed year
input.ch4.fixyear :  F
input.ch4.year    :

! Option to fix CMIP6 CO2 mixing ratio to fixed year:
input.co2.fixyear :  F
input.co2.year    :

! Option to prescribe CO2 for the 1pctCO2 or abrupt-4xCO2 DECK simulation
! Only one can be set to True and when this is the case,
! the values of input.co2.fixyear and input.co2.year 
! as specified above are not used.
!
! Option to prescribe CO2 as in 1pctCO2:
input.co2.1pct: F
!
! Option to prescribe CO2 as in abrupt-4xCO2:
input.co2.abrupt-4x: F

!------------------------------------------------
! Set base year for natural emissions
! that don't cover the full period 1850-2100.
! Use 2000 in climate integrations (CMIP6).
! Used for CH4 emissions from LPJ, 
! as well as for MACC & MEGAN.
!------------------------------------------------
input.natemis.year : 2000

! ----------------------------------------
! Anthropogenic emis (choose ONE: CMIP6 (1850-2100) or AR5(1850-2100) or EDGAR4(1970-2005/8) or MACCITY(1960-2020) )
! ----------------------------------------
use_cmip6            : F
input.emis.dir.CMIP6 : ${topdir.dynamic}/CMIP6

use_ar5              : F
input.emis.dir.AR5   : ${topdir.dynamic}/AR5
! AR5 scenario: choose b/w RCP26, RCP45, RCP60, RCP85 and 'hist' for historical
input.emis.AR5.RCP   : RCP45

use_edgar4           : F
input.emis.dir.ED41  : ${topdir.dynamic}/EDGAR4

use_maccity          : F
! dir for MACC-city is "input.emis.dir.MACC". [same data + IPCC aircraft emiss]

!***** it is important that the path to AR5 and EDGAR are correct even if the  *****
!***** use_ar5 and use_edgar4 are set to F. Because maccity is missing CH4 and *****
!***** reverts to EDGAR for CH4, and because (if using M7) AR5 is always used  *****
!***** to get BC and OC emissions.                                             *****

! ----------------------------------------
! Biomass burning (choose one: CMIP6BMB (1850-2100), GFED3 (1997-2010), RETRO_FIRES(1960-2000) or AR5_FIRES)
! ----------------------------------------
use_cmip6_fires      : F
use_ar5_fires        : F
use_retro_fires      : F
use_gfed3            : F
input.emis.dir.gfed  : ${topdir.dynamic}/GFED3
input.emis.dir.retro : ${topdir.dynamic}/RETRO

! apply daily cycle to BMB in the tropics 
! (based on isoprene and not applied to BC/POM)
input.emis.bb.dailycycle : F

! ----------------------------------------
! Natural emissions
! ----------------------------------------
! all gases : MACC
use_macc               : T
input.emis.dir.MACC    : ${topdir.dynamic}/MACCity
! use MEGAN v1 (1980-2010) for biogenic sources 
! (will replaces 'bio' src from MACC for ISOP, CO, and NMVOC) 
use_megan              : T
input.emis.dir.MEGAN   : ${topdir.dynamic}/MEGAN

! CH4 : add HYMN/LPJ (see readme-hymn)
use_lpj                : T
use_hymn               : T
input.emis.dir.natch4  : ${inputdir}/natural_emissions/reactive_gases/CH4/HYMN

! RN 222 (file: RN222_WMO2004.hdf)
input.emis.dir.rn222   : ${inputdir}/natural_emissions/tracer

! DMS (files: "DMSland.hdf" and "DMSconc.hdf")
input.emis.dir.dms     : ${inputdir}/natural_emissions/reactive_gases/DMS


! ----------------------------------------
! Aerosols
! ----------------------------------------
! DUST : choose between AEROCOM (monthly, fix year:2000), TEGEN-VIGNATI
!        (monthly, location unknown=> option unavailable until further notice),
!        and ONLINE 
input.emis.dust          :  ONLINE
! directory for that choice 
input.emis.dir.dust      :  ${inputdir}/aerosols/Dust/${input.emis.dust}

! POM : directory for anthropogenic SOA file (SOA.hdf)
input.emis.dir.aerocom   :  ${inputdir}/aerosols/SOA

! New particle formation scheme
! 1 Vehkamaki et al. 2002 (so4)
! 2 Kulmala et al. 1996 (so4)
! 3 Paasonen et al. 2010 (organic+so4) + Vehkamaki et al.
! 4 Riccobono et al. 2014 + Vehkamaki et al.
input.nucleation.scheme  : 4

!SOA scheme
!0 POM AeroCom (aitkenmodes)
!1 POM distribution according to volatility (5 modes) (not implemented)
!2 monoterpene+isoprene oxidation + condensation
input.soa.scheme         : 2
!Use also isoprene yields for ELVOC and SVOC production
!Default value True
input.soa.isoprene_on    : T
!Size of formed particles in KK parameterisation in nm (default: 5.0)
input.KK.d_form         : 5.0


! ----------------------------------------
! NOx extra sources
! ----------------------------------------
! MODIS
input.onlinenox.dir      :  ${inputdir}/input/glb1x1
! Lightning NOx uses Land fraction, expected as: ${inputdir}/land/landfraction.hdf (hardwired)

! ----------------------------------------
! Nudging CH4 [see emission_CH4.F90]
! ----------------------------------------
! If input.conc.ch4.cmip6 is set to T:
! - CMIP6 zonal mean surface mixing ratios used in the lower troposphere
! - HALOE climatology of stratospheric CH4 mixing ratios scaled
!   based on CMIP6 time series of global annual mean mixing ratio at surface
!   (input.climat.HALOE forced to T)
input.conc.ch4.cmip6     :  F
input.conc.ch4.cmip6.dir :  ${inputdir}/boundary/CMIP6/CH4/

! Alternatively, if input.emis.ch4.single is set to T, a single mixing ratio
! (input.emis.ch4.fixed_ppb) is prescribed at the surface, or [TODO:
! doublecheck is true] in the whole atmosphere (with HALOE climatology
! switched off):
input.emis.ch4.single    :  F
input.emis.ch4.fixed_ppb :  1760.0
input.emis.ch4.fix3d     :  F

! Else read the zonal background field from NOAA/GMD mean surface fields in
! input.emis.ch4.surf for year/month (without scaling of the HALOE
! climatology).
! 
! This zonal mean field is used for nudging CH4 emissions:
! - up to 550 hPa, if with_ch4_emission is used [RECOMMENDED]
! - in the two lowest layers if with_ch4_emission is NOT used, and input.emis.ch4.fix3d is F
! - in all layers if with_ch4_emission is NOT used, and input.emis.ch4.fix3d is T
!
input.emis.ch4.surf      :  ${inputdir}/boundary/CH4_surf/

! ----------------------------------------
! CO2 mixing ratio used in pH calculation for aqueous chemistry
! ----------------------------------------
! If input.conc.co2.cmip6 is set to T (RECOMMENDED),
! global annual mean mixing ratios from CMIP6 are used;
! otherwise, it is fixed to a value for the year 2000.
input.conc.co2.cmip6     :  T
input.conc.co2.cmip6.dir :  ${inputdir}/boundary/CMIP6/CO2/

!------------------------
! Cariolle
!------------------------
! Does not applied