OSCAR

Manual

Basic simulation

Essentially, to make a basic simulation one must:

import the OSCAR object from core_fct.mod_process;
define the For (forcing data) and Par (parameters) arguments;
call OSCAR with these arguments (and possibly other optional arguments, like Ini (initial state)).

The run_scripts folder contains a few extra basic examples.

Core structure

Here is a quick overview of the files contained in the core_fct folder and their content.

File	Content
`cls_main`	definition of the `Model` and `Process` classes upon which OSCAR v3 is based
`fct_calib`	functions to calibrate some of the model's parameters
`fct_genD`	functions to generate consistent timeseries of drivers
`fct_genMC`	functions to generate the Monte Carlo setup
`fct_loadD`	functions to load the primary drivers
`fct_loadP`	functions to load the primary parameters, some being loaded from files and others manually written therein
`fct_process_alt`	functions to replace some processes with alternative formulations
`fct_misc`	a bunch of useful functions, notably including the solving schemes, a generic loading function called `load_data`, and a function to regionally aggregate datasets called `aggreg_region`
`mod_process`	equations for the physical processes constituting OSCAR; also contains `OSCAR` and submodels

Dimensions, drivers, variables and parameters

Dimensions

Here is a table summerizing the various dimensions over which OSCAR's input, internal and output data may be defined. Additional dimensions can be added freely to the Ini, For and/or Par arguments, in which case they will be conserved throughout the run, which allows easily parallelizing experiments (e.g. scenarios). This can be heavy on the memory, however.

Dims	Description
`year`	time axis
`config`	Monte Carlo elements
`spc_halo`	species of halogenated compounds
`box_osurf`	pools for the surface ocean carbon cycling
`reg_land`	land carbon-cycle regions
`bio_land`	land carbon-cycle biomes
`bio_from`	origine biomes of the land-use perturbations
`bio_to`	destination biomes of the land-use perturbations
`box_hwp`	pools of harvested wood products
`reg_pf`	regions specific to the permafrost module
`box_thaw`	pools of thawed permafrost
`spc_bb`	species from biomass burning
`reg_slcf`	regions specific to SLCF regional saturation effects
`reg_bcsnow`	regions specific to BC deposition on snow

Drivers

Drivers are the forcing data that need to be prescribed to the model for it to be able to run. They must be prescribed using the For argument when calling a Model object. The model automatically connects the various processes it is made of, and deduces what input data are required, so that it will display an error message if some drivers are missing in For. Assuming OSCAR has been imported, a list of the model's drivers can be displayed with OSCAR.var_in. More information on the drivers is available in core_fct.fct_loadD.

In code	In papers	Units	Dims
`Eff`	$E_\mathrm{FF}$	PgC yr^-1	`year, reg_land`
`E_CH4`	$E_\mathrm{CH_4}$	TgC yr^-1	`year, reg_land`
`E_N2O`	$E_\mathrm{N_2O}$	TgN yr^-1	`year, reg_land`
`E_Xhalo`	$E_\mathrm{X}$	Gg yr^-1	`year, reg_land, spc_halo`
`E_NOX`	$E_\mathrm{NO_x}$	TgN yr^-1	`year, reg_land`
`E_CO`	$E_\mathrm{CO}$	TgC yr^-1	`year, reg_land`
`E_VOC`	$E_\mathrm{VOC}$	Tg yr^-1	`year, reg_land`
`E_SO2`	$E_\mathrm{SO_2}$	TgS yr^-1	`year, reg_land`
`E_NH3`	$E_\mathrm{NH_3}$	TgN yr^-1	`year, reg_land`
`E_OC`	$E_\mathrm{OC}$	TgC yr^-1	`year, reg_land`
`E_BC`	$E_\mathrm{BC}$	TgC yr^-1	`year, reg_land`

`d_Acover`	$\delta A$	Mha yr^-1	`year, reg_land, bio_from, bio_to`
`d_Hwood`	$\delta H$	PgC yr^-1	`year, reg_land, bio_land`
`d_Ashift`	$\delta S$	Mha yr^-1	`year, reg_land, bio_from, bio_to`

`RF_contr`	$\mathrm{RF}_\mathrm{con}$	W m^-2	`year`
`RF_volc`	$\mathrm{RF}_\mathrm{volc}$	W m^-2	`year`
`RF_solar`	$\mathrm{RF}_\mathrm{solar}$	W m^-2	`year`

Variables

Each of the model's variable is defined through a Process object; and a Model object is essentially a collection of connected processes. Prognostic variables (i.e. state variables) are those defined through a time-differential equation, while diagnostic variables are defined at any time t as a function of prognostic variables and/or other diagnostic variables at that same time t. When solving, at every single timestep, the model first solves all prognostic variables, and only then calculates the diagnostic variables. Assuming OSCAR has been imported, a list of the model's variables can be displayed with OSCAR.proc_all, or somewhat equivalently with OSCAR.var_mid | OSCAR.var_out. Prognostic and diagnostic variables can be displayed with OSCAR.var_prog and OSCAR.var_diag, respectively. More information on each variable/process is available in core_fct.fct_process.

In code	In papers	Units	Dims	Prog?
`D_pCO2`	$\mathcal{F}_\mathrm{pCO_2}$	ppm	-
`D_mld`	$\Delta h_\mathrm{mld}$	m	-
`D_dic`	$\Delta \mathrm{dic}$	µmol kg^-1	-
`D_Fin`	$\Delta F_\mathrm{in}$	PgC yr^-1	`box_osurf`
`D_Fout`	$\Delta F_\mathrm{out}$	PgC yr^-1	`box_osurf`
`D_Fcirc`	$\Delta F_\mathrm{circ}$	PgC yr^-1	`box_osurf`
`D_Focean`	$\Delta F_\mathrm{\downarrow,ocean}$	PgC yr^-1	-
`D_Cosurf`	$\Delta C_\mathrm{surf}$	PgC	-	yes

`f_fert`	$\mathcal{F}_\mathrm{fert}$	1	`reg_land, bio_land`
`D_npp`	$\Delta \mathrm{npp}$	PgC Mha^-1 yr^-1	`reg_land, bio_land`
`f_igni`	$\mathcal{F}_\mathrm{igni}$	1	`reg_land, bio_land`
`D_efire`	$\Delta e_\mathrm{fire}$	PgC Mha^-1 yr^-1	`reg_land, bio_land`
`D_eharv`	$\Delta e_\mathrm{harv}$	PgC Mha^-1 yr^-1	`reg_land, bio_land`
`D_egraz`	$\Delta e_\mathrm{graz}$	PgC Mha^-1 yr^-1	`reg_land, bio_land`
`D_fmort1`	$\Delta f_\mathrm{mort1}$	PgC Mha^-1 yr^-1	`reg_land, bio_land`
`D_fmort2`	$\Delta f_\mathrm{mort2}$	PgC Mha^-1 yr^-1	`reg_land, bio_land`
`f_resp`	$\mathcal{F}_\mathrm{resp}$	1	`reg_land, bio_land`
`D_rh1`	$\Delta \mathrm{rh}_1$	PgC Mha^-1 yr^-1	`reg_land, bio_land`
`D_fmet`	$\Delta f_\mathrm{met}$	PgC Mha^-1 yr^-1	`reg_land, bio_land`
`D_rh2`	$\Delta \mathrm{rh}_2$	PgC Mha^-1 yr^-1	`reg_land, bio_land`
`D_nbp`	-	PgC Mha^-1 yr^-1	`reg_land, bio_land`
`D_cveg`	$\Delta c_\mathrm{veg}$	PgC Mha^-1	`reg_land, bio_land`	yes
`D_csoil1`	$\Delta c_\mathrm{soil1}$	PgC Mha^-1	`reg_land, bio_land`	yes
`D_csoil2`	$\Delta c_\mathrm{soil2}$	PgC Mha^-1	`reg_land, bio_land`	yes

`D_Fveg_bk`	$\delta C_\mathrm{veg,bk}$	PgC yr^-1	`reg_land, bio_land`†
`D_Fsoil1_bk`	$\delta C_\mathrm{soil1,bk}$	PgC yr^-1	`reg_land, bio_land`†
`D_Fsoil2_bk`	$\delta C_\mathrm{soil2,bk}$	PgC yr^-1	`reg_land, bio_land`†
`D_Fslash1`	$\Delta F_\mathrm{slash1}$	PgC yr^-1	`reg_land, bio_land`†
`D_Fslash2`	$\Delta F_\mathrm{slash2}$	PgC yr^-1	`reg_land, bio_land`†
`D_Fhwp`	$\Delta F_\mathrm{hwp}$	PgC yr^-1	`reg_land, bio_land, box_hwp`†
`D_NPP_bk`	$\Delta \mathrm{NPP}_\mathrm{bk}$	PgC yr^-1	`reg_land, bio_land`†
`D_Efire_bk`	$\Delta E_\mathrm{fire,bk}$	PgC yr^-1	`reg_land, bio_land`†
`D_Eharv_bk`	$\Delta E_\mathrm{harv,bk}$	PgC yr^-1	`reg_land, bio_land`†
`D_Egraz_bk`	$\Delta E_\mathrm{graz,bk}$	PgC yr^-1	`reg_land, bio_land`†
`D_Fmort1_bk`	$\Delta F_\mathrm{mort1,bk}$	PgC yr^-1	`reg_land, bio_land`†
`D_Fmort2_bk`	$\Delta F_\mathrm{mort2,bk}$	PgC yr^-1	`reg_land, bio_land`†
`D_Rh1_bk`	$\Delta \mathrm{Rh}_\mathrm{1,bk}$	PgC yr^-1	`reg_land, bio_land`†
`D_Fmet_bk`	$\Delta F_\mathrm{met,bk}$	PgC yr^-1	`reg_land, bio_land`†
`D_Rh2_bk`	$\Delta \mathrm{Rh}_\mathrm{2,bk}$	PgC yr^-1	`reg_land, bio_land`†
`D_Ehwp`	$\Delta E_\mathrm{hwp}$	PgC yr^-1	`reg_land, bio_land, box_hwp`†
`D_NBP_bk`	-	PgC yr^-1	`reg_land, bio_land`†
`D_Eluc`	$\Delta E_\mathrm{LUC}$	PgC yr^-1	-
`D_Fland`	$\Delta F_\mathrm{\downarrow,land}$	PgC yr^-1	-
`D_Flasc`	$\Delta F_\mathrm{LASC}$	PgC yr^-1	-
`D_Aland`	$\Delta A$	Mha	`reg_land, bio_land`	yes
`D_Cveg_bk`	$\Delta C_\mathrm{veg,bk}$	PgC	`reg_land, bio_land`†	yes
`D_Csoil1_bk`	$\Delta C_\mathrm{soil1,bk}$	PgC	`reg_land, bio_land`†	yes
`D_Csoil2_bk`	$\Delta C_\mathrm{soil2,bk}$	PgC	`reg_land, bio_land`†	yes
`D_Chwp`	$\Delta C_\mathrm{hwp}$	PgC	`reg_land, bio_land, box_hwp`†	yes

`f_resp_pf`	-	1	`reg_pf`
`D_pthaw_bar`	$\Delta \bar{p}_\mathrm{thaw}$	1	`reg_pf`
`d_pthaw`	$\textstyle{\frac{\mathrm{d}}{\mathrm{d}t}}p_\mathrm{thaw}$	yr^-1	`reg_pf`
`D_pthaw`	$\Delta p_\mathrm{thaw}$	1	`reg_pf`	yes
`D_Fthaw`	$\Delta F_\mathrm{thaw}$	PgC yr^-1	`reg_pf`
`D_Ethaw`	-	PgC yr^-1	`reg_pf, box_thaw`
`D_Epf`	$\Delta E_\mathrm{pf}$	PgC yr^-1	`reg_pf`
`D_Epf_CO2`	-	PgC yr^-1	`reg_pf`
`D_Epf_CH4`	-	TgC yr^-1	`reg_pf`
`D_Cfroz`	$\Delta C_\mathrm{froz}$	PgC	`reg_pf`	yes
`D_Cthaw`	$\Delta C_\mathrm{thaw}$	PgC	`reg_pf, box_thaw`	yes

`D_CO2`	$\Delta \mathrm{CO_2}$	ppm	-	yes
`d_CO2`	$\textstyle{\frac{\mathrm{d}}{\mathrm{d}t}}\mathrm{CO_2}$	ppm yr^-1	-
`AF`	-	1	-
`kS`	-	yr^-1	-
`RF_CO2`	$\Delta \mathrm{RF}^\mathrm{CO_2}$	W m^-2	-

`D_Efire`	$\Delta E_\mathrm{fire}$	PgC yr^-1	`reg_land, bio_land`
`D_Ebb_nat`	-	TgX yr^-1	`reg_land, bio_land, spc_bb`
`D_Ebb_ant`	-	TgX yr^-1	`reg_land, bio_land, spc_bb`
`D_Ebb`	$\Delta E_\mathrm{bb }$	TgX yr^-1	`reg_land, bio_land, spc_bb`

`D_CH4_lag`	$\Delta \mathrm{CH_4}_\mathrm{lag}$	ppb	-	yes
`D_N2O_lag`	$\Delta \mathrm{N_2O}_\mathrm{lag}$	ppb	-	yes
`D_Xhalo_lag`	$\Delta X_\mathrm{lag}$	ppt	`spc_halo`	yes

`D_Ta`	$\Delta T_A$	K	-
`D_f_Qa`	$\frac{\Delta Q_A}{Q_{A,0}}$	1	-
`f_kOH`	$\mathcal{F}_\mathrm{OH}$	1	-
`D_Foh_CH4`	-	TgC yr^-1	-
`D_Fhv_CH4`	-	TgC yr^-1	-
`D_Fsoil_CH4`	-	TgC yr^-1	-
`D_Focean_CH4`	-	TgC yr^-1	-
`D_Fsink_CH4`	$\Delta F_\mathrm{\downarrow}^\mathrm{CH_4}$	TgC yr^-1	-
`D_Foxi_CH4`	-	PgC yr^-1	-

`D_ewet`	$\Delta e_\mathrm{wet}$	TgC Mha^-1 yr^-1	`reg_land`
`D_Awet`	$\Delta A_\mathrm{wet}$	Mha	`reg_land`
`D_Ewet`	$\Delta E_\mathrm{wet}$	TgC yr^-1	`reg_land`

`D_CH4`	$\Delta \mathrm{CH_4}$	ppb	-	yes
`tau_CH4`	-	yr	-
`RF_CH4`	$\Delta \mathrm{RF}^\mathrm{CH_4}$	W m^-2	-
`RF_H2Os`	$\Delta \mathrm{RF}^\mathrm{H_2Os}$	W m^-2	-

`D_f_ageair`	-	1	-
`f_hv`	$\mathcal{F}_\mathrm{h\nu}$	1	-
`D_Fhv_N2O`	-	TgN yr^-1	-
`D_Fsink_N2O`	$\Delta F_\mathrm{\downarrow}^\mathrm{N_2O}$	TgN yr^-1	-

`D_N2O`	$\Delta \mathrm{N_2O}$	ppb	-	yes
`tau_N2O`	-	yr	-
`RF_N2O`	$\Delta \mathrm{RF}^\mathrm{N_2O}$	W m^-2	-

`D_Foh_Xhalo`	-	Gg yr^-1	`spc_halo`
`D_Fhv_CH4`	-	Gg yr^-1	`spc_halo`
`D_Fother_CH4`	-	Gg yr^-1	`spc_halo`
`D_Fsink_CH4`	$\Delta F_\mathrm{\downarrow}^X$	Gg yr^-1	`spc_halo`

`D_Xhalo`	$\Delta X$	ppt	`spc_halo`	yes
`RF_Xhalo`	$\Delta \mathrm{RF}^X$	W m^-2	`spc_halo`
`RF_halo`	$\Delta \mathrm{RF}^\mathrm{halo}$	W m^-2	-

`D_O3t`	$\Delta \mathrm{O_3t}$	DU	-
`RF_O3t`	$\Delta \mathrm{RF}^\mathrm{O_3t}$	W m^-2	-

`D_EESC`	$\Delta \mathrm{EESC}$	ppt	-
`D_O3s`	$\Delta \mathrm{O_3s}$	DU	-
`RF_O3s`	$\Delta \mathrm{RF}^\mathrm{O_3s}$	W m^-2	-

`D_Edms`	$\Delta E_\mathrm{DMS}$	TgS yr^-1	-
`D_Ebvoc`	$\Delta E_\mathrm{BVOC}$	Tg yr^-1	-
`D_Edust`	-	Tg yr^-1	-
`D_Esalt`	-	Tg yr^-1	-

`D_SO4`	$\Delta \mathrm{SO_4}$	Tg	-
`D_POA`	$\Delta \mathrm{POA}$	Tg	-
`D_BC`	$\Delta \mathrm{BC}$	Tg	-
`D_NO3`	$\Delta \mathrm{NO_3}$	Tg	-
`D_SOA`	$\Delta \mathrm{SOA}$	Tg	-
`D_Mdust`	-	Tg	-
`D_Msalt`	-	Tg	-
`RF_SO4`	$\Delta \mathrm{RF}^\mathrm{SO_4}$	W m^-2	-
`RF_POA`	$\Delta \mathrm{RF}^\mathrm{POA}$	W m^-2	-
`RF_BC`	$\Delta \mathrm{RF}^\mathrm{BC}$	W m^-2	-
`RF_NO3`	$\Delta \mathrm{RF}^\mathrm{NO_3}$	W m^-2	-
`RF_SOA`	$\Delta \mathrm{RF}^\mathrm{SOA}$	W m^-2	-
`RF_dust`	-	W m^-2	-
`RF_salt`	-	W m^-2	-

`D_AERsol`	$\Delta \mathrm{AER}_\mathrm{sol}$	Tg	-
`RF_cloud1`	-	W m^-2	-
`RF_cloud2`	-	W m^-2	-
`RF_cloud`	$\Delta \mathrm{RF}^\mathrm{cloud}$	W m^-2	-

`RF_BCsnow`	$\Delta \mathrm{RF}^\mathrm{BCsnow}$	W m^-2	-

`RF_lcc`	$\Delta \mathrm{RF}^\mathrm{LCC}$	W m^-2	-

`RF_nonCO2`	-	W m^-2	-
`RF_wmghg`	-	W m^-2	-
`RF_strat`	-	W m^-2	-
`RF_scatter`	-	W m^-2	-
`RF_absorb`	-	W m^-2	-
`RF_AERtot`	-	W m^-2	-
`RF_slcf`	-	W m^-2	-
`RF_alb`	-	W m^-2	-
`RF`	$\Delta \mathrm{RF}$	W m^-2	-
`RF_warm`	$\Delta \mathrm{RF}_\mathrm{warm}$	W m^-2	-
`RF_atm`	$\Delta \mathrm{RF}_\mathrm{atm}$	W m^-2	-

`D_Tg`	$\Delta T_G$	K	-	yes
`D_Td`	$\Delta T_D$	K	-	yes
`d_Tg`	$\textstyle{\frac{\mathrm{d}}{\mathrm{d}t}}T_G$	K yr^-1	-
`CFF`	-	W m^-2 K^-1	-
`D_Tl`	$\Delta T_L$	K	`reg_land`
`D_To`	$\Delta T_S$	K	-

`D_Pg`	$\Delta P_G$	mm yr^-1	-	yes
`D_Pl`	$\Delta P_L$	mm yr^-1	`reg_land`

`D_OHC`	$\Delta \mathrm{OHC}$	ZJ	-	yes
`d_OHC`	$\textstyle{\frac{\mathrm{d}}{\mathrm{d}t}}\mathrm{OHC}$	ZJ yr^-1	-

`D_pH`	-	1	-

† default; can be altered through the fct_process_alt functions.

Parameters

Parameters are implicitly defined when creating a model's processes. When OSCAR is run, it does not check whether the needed parameters are actually provided in the Par argument. Primary parameters can be loaded with the load_all_param function defined in core_fct.fct_loadP. Many parameters have several possible values, and these different configurations are defined along the various mod_ dimensions of the dataset containing the primary parameters. Sets of randomly drawn parameters for Monte Carlo runs can be generated using the generate_config function defined in core_fct.fct_genMC. More information on each parameter is available in core_fct.fct_loadP.

In code	In papers	Units	Dims	Mods
`a_dic`	$\alpha_\mathrm{sol}$	µmol kg^-1 [ppm m^-3]^-1	-	-
`mld_0`	$h_{\mathrm{mld},0}$	m	-	`mod_Focean_struct`
`A_ocean`	$A_\mathrm{ocean}$	m²	-	`mod_Focean_struct`
`To_0`	$T_{S,0}$	K	-	`mod_Focean_struct`
`v_fg`	$\nu_\mathrm{fg}$	yr^-1	-	`mod_Focean_struct`
`p_circ`	$\pi_\mathrm{circ}$	1	`box_osurf`	`mod_Focean_struct`
`t_circ`	$\tau_\mathrm{circ}$	yr	`box_osurf`	`mod_Focean_struct`

`pCO2_is_Pade`	-	`bool`	-	`mod_Focean_chem`

`p_mld`	$\pi_\mathrm{mld}$	1	-	`mod_Focean_trans`
`g_mld`	$\gamma_\mathrm{mld}$	K^-1	-	`mod_Focean_trans`

`fert_is_Log`	-	`bool`	-	`mod_Fland_fert`
`t_shift`	$\tau_\mathrm{shift}$	yr	-	-

`npp_0`	$\eta$	PgC Mha^-1 yr^-1	`reg_land, bio_land`	`mod_Fland_preind`
`igni_0`	$\iota$	yr^-1	`reg_land, bio_land`	`mod_Efire_preind`
`harv_0`	$\epsilon_\mathrm{harv}$	yr^-1	`reg_land, bio_land`	`mod_Eharv_preind`
`graz_0`	$\epsilon_\mathrm{graz}$	yr^-1	`reg_land, bio_land`	`mod_Egraz_preind`
`mu1_0`	$\mu_1$	yr^-1	`reg_land, bio_land`	`mod_Fland_preind`
`mu2_0`	$\mu_2$	yr^-1	`reg_land, bio_land`	`mod_Fland_preind`
`muM_0`	$\mu_\mathrm{met}$	yr^-1	`reg_land, bio_land`	`mod_Fland_preind`
`rho1_0`	$\rho_1$	yr^-1	`reg_land, bio_land`	`mod_Fland_preind`
`rho2_0`	$\rho_2$	yr^-1	`reg_land, bio_land`	`mod_Fland_preind`
`p_agb`	$\pi_\mathrm{agb}$	1	`reg_land, bio_land`	`mod_Eluc_agb`

`b_npp`	$\beta_\mathrm{npp}$	1	`reg_land, bio_land`	`mod_Fland_trans`
`b2_npp`	$\tilde{\beta}_\mathrm{npp}$	1	`reg_land, bio_land`	`mod_Fland_trans`
`CO2_cp`	$\mathrm{CO_2}_\mathrm{cp}$	ppm	`reg_land, bio_land`	`mod_Fland_trans`
`g_nppT`	$\gamma_{\mathrm{npp},T}$	K^-1	`reg_land, bio_land`	`mod_Fland_trans, mod_Fland_fert`
`g_nppP`	$\gamma_{\mathrm{npp},P}$	[mm yr^-1]^-1	`reg_land, bio_land`	`mod_Fland_trans, mod_Fland_fert`
`g_rhoT`	$\gamma_{\mathrm{resp},T}$	K^-1	`reg_land, bio_land`	`mod_Fland_trans, mod_Fland_resp`
`g_rhoT1`	$\gamma_{\mathrm{resp},T_1}$	K^-1	`reg_land, bio_land`	`mod_Fland_trans, mod_Fland_resp`
`g_rhoT2`	$\gamma_{\mathrm{resp},T_2}$	K^-2	`reg_land, bio_land`	`mod_Fland_trans, mod_Fland_resp`
`g_rhoP`	$\gamma_{\mathrm{resp},P}$	[mm yr^-1]^-1	`reg_land, bio_land`	`mod_Fland_trans`
`g_igniC`	$\gamma_{\mathrm{igni},C}$	ppm^-1	`reg_land, bio_land`	`mod_Efire_trans`
`g_igniT`	$\gamma_{\mathrm{igni},T}$	K^-1	`reg_land, bio_land`	`mod_Efire_trans`
`g_igniP`	$\gamma_{\mathrm{igni},P}$	[mm yr^-1]^-1	`reg_land, bio_land`	`mod_Efire_trans`

`t_hwp`	$\tau_\mathrm{hwp}$	yr	`box_hwp`	`mod_Ehwp_tau`
`w_t_hwp`	-	1	-	`mod_Ehwp_speed`
`p_hwp_bb`	-	1	`box_hwp`	-
`p_hwp`	$\pi_\mathrm{hwp}$	1	`reg_land, bio_land, box_hwp`	`mod_Ehwp_bb`

`a_bb`	$\alpha_\mathrm{bb}$	TgX PgC^-1	`reg_land, bio_land, spc_bb`	-

`Cfroz_0`	$C_{\mathrm{froz},0}$	PgC	`reg_pf`	`mod_Epf_main`
`w_clim_pf`	$\omega_{T_\mathrm{pf}}$	1	`reg_pf`	`mod_Epf_main`
`g_respT_pf`	$\gamma_{\mathrm{pf},T_1}$	K^-1	`reg_pf`	`mod_Epf_main`
`g_respT2_pf`	$\gamma_{\mathrm{pf},T_2}$	K^-2	`reg_pf`	`mod_Epf_main`
`k_resp_pf`	$\kappa_\mathrm{resp,pf}$	1	`reg_pf`	`mod_Epf_main`
`pthaw_min`	$p_\mathrm{thaw,min}$	1	`reg_pf`	`mod_Epf_main`
`g_pthaw`	$\gamma_{p_\mathrm{thaw}}$	K^-1	`reg_pf`	`mod_Epf_main`
`k_pthaw`	$\kappa_{p_\mathrm{thaw}}$	1	`reg_pf`	`mod_Epf_main`
`v_thaw`	$\nu_\mathrm{thaw}$	yr^-1	`reg_pf`	`mod_Epf_main`
`v_froz`	$\nu_\mathrm{froz}$	yr^-1	`reg_pf`	`mod_Epf_main`
`p_pf_thaw`	$\pi_\mathrm{thaw}$	1	`reg_pf, box_thaw`	`mod_Epf_main`
`t_pf_thaw`	$\tau_\mathrm{thaw}$	yr	`reg_pf, box_thaw`	`mod_Epf_main`
`p_pf_inst`	-	1	-	-
`p_pf_CH4`	-	1	-	`mod_Epf_CH4`

`ewet_0`	$e_{\mathrm{wet},0}$	TgC yr^-1	`reg_land`	`mod_Ewet_preind`
`Awet_0`	$A_{\mathrm{wet},0}$	Mha	`reg_land`	`mod_Ewet_preind`
`p_wet`	$\pi_\mathrm{wet}$	1	`reg_land, bio_land`	`mod_Ewet_preind`
`g_wetC`	$\gamma_{\mathrm{wet},C}$	ppm^-1	`reg_land`	`mod_Awet_trans`
`g_wetT`	$\gamma_{\mathrm{wet},T}$	K^-1	`reg_land`	`mod_Awet_trans`
`g_wetP`	$\gamma_{\mathrm{wet},P}$	[mm yr^-1]^-1	`reg_land`	`mod_Awet_trans`

`a_CO2`	$\alpha_\mathrm{atm}^\mathrm{CO_2}$	PgC ppm^-1	-	-
`a_CH4`	$\alpha_\mathrm{atm}^\mathrm{CH_4}$	TgC ppb^-1	-	-
`a_N2O`	$\alpha_\mathrm{atm}^\mathrm{N_2O}$	TgC ppb^-1	-	-
`a_Xhalo`	$\alpha_\mathrm{atm}^X$	Gg ppt^-1	`spc_halo`	-
`a_SO4`	-	Tg TgS^-1	-	-
`a_POM`	$\alpha_\mathrm{OM}^\mathrm{OC}$	Tg TgC^-1	-	`mod_POA_conv`
`a_NO3`	-	Tg TgN^-1	-	-
`CO2_0`	$\mathrm{CO_2}_0$	ppm	-	-
`CH4_0`	$\mathrm{CH_4}_0$	ppb	-	-
`N2O_0`	$\mathrm{N_2O}_0$	ppb	-	-
`Xhalo_0`	$X_0$	ppt	`spc_halo`	-
`p_CH4geo`	-	1	-	-

`g_ageair`	$\gamma_\mathrm{age}$	K^-1	-	`mod_Fhv_ageair`

`w_t_OH`	-	1	-	-
`w_t_hv`	-	1	-	-

`t_OH_CH4`	$\tau_\mathrm{OH}^\mathrm{CH_4}$	yr	-	`mod_Foh_tau`
`t_hv_CH4`	$\tau_\mathrm{h\nu}^\mathrm{CH_4}$	yr	-	-
`t_soil_CH4`	$\tau_\mathrm{soil}^\mathrm{CH_4}$	yr	-	-
`t_ocean_CH4`	$\tau_\mathrm{ocean}^\mathrm{CH_4}$	yr	-	-

`x_OH_Ta`	$\chi_\mathrm{T_A}^\mathrm{OH}$	1	-	`mod_Foh_trans`
`x_OH_Qa`	$\chi_\mathrm{Q_A}^\mathrm{OH}$	1	-	`mod_Foh_trans`
`x_OH_O3s`	$\chi_\mathrm{O_3s}^\mathrm{OH}$	1	-	`mod_Foh_trans`
`x_OH_CH4`	$\chi_\mathrm{CH4}^\mathrm{OH}$	1	-	`mod_Foh_trans`
`x_OH_NOX`	$\tilde{\chi}_\mathrm{NO_x}^\mathrm{OH}$	1	-	`mod_Foh_trans`
`x_OH_CO`	$\tilde{\chi}_\mathrm{CO}^\mathrm{OH}$	1	-	`mod_Foh_trans`
`x_OH_VOC`	$\tilde{\chi}_\mathrm{VOC}^\mathrm{OH}$	1	-	`mod_Foh_trans`
`x2_OH_NOX`	$\chi_\mathrm{NO_x}^\mathrm{OH}$	[TgN yr^-1]^-1	-	`mod_Foh_trans`
`x2_OH_CO`	$\chi_\mathrm{CO}^\mathrm{OH}$	[TgC yr^-1]^-1	-	`mod_Foh_trans`
`x2_OH_VOC`	$\chi_\mathrm{VOC}^\mathrm{OH}$	[Tg yr^-1]^-1	-	`mod_Foh_trans`
`w_clim_Ta`	$\kappa_\mathrm{T_A}$	1	-	-
`k_Qa`	$\kappa_\mathrm{Q_A}$	1	-	-
`Ta_0`	$T_{A,0}$	K	-	-
`k_svp`	$\kappa_\mathrm{svp}$	1	-	-
`T_svp`	$T_\mathrm{svp}$	K	-	-
`O3s_0`	$\mathrm{O_3s}_0$	DU	-	-
`Enat_NOX`	$E_\mathrm{nat}^\mathrm{NO_x}$	TgN yr^-1	-	-
`Enat_CO`	$E_\mathrm{nat}^\mathrm{CO}$	TgC yr^-1	-	-
`Enat_VOC`	$E_\mathrm{nat}^\mathrm{VOC}$	Tg yr^-1	-	-
`kOH_is_Log`	-	`bool`	-	`mod_Foh_fct`

`t_hv_N2O`	$\tau_\mathrm{h\nu}^\mathrm{N_2O}$	yr	-	`mod_Fhv_tau`

`x_hv_N2O`	$\chi_\mathrm{N2O}^\mathrm{h\nu}$	1	-	`mod_Fhv_trans`
`x_hv_EESC`	$\chi_\mathrm{EESC}^\mathrm{h\nu}$	1	-	`mod_Fhv_trans`
`x_hv_age`	$\chi_\mathrm{age}^\mathrm{h\nu}$	1	-	`mod_Fhv_trans`

`t_OH_Xhalo`	$\tau_\mathrm{OH}^X$	yr	`spc_halo`	-
`t_hv_Xhalo`	$\tau_\mathrm{h\nu}^X$	yr	`spc_halo`	-
`t_other_Xhalo`	$\tau_\mathrm{othr}^X$	yr	`spc_halo`	-

`p_reg_slcf`	$\pi_\mathrm{reg}$	1	`reg_land, reg_slcf`	-

`w_reg_NOX`	$\omega_\mathrm{NO_x}$	1	`reg_slcf`	`mod_O3t_regsat`
`w_reg_CO`	$\omega_\mathrm{CO}$	1	`reg_slcf`	`mod_O3t_regsat`
`w_reg_VOC`	$\omega_\mathrm{VOC}$	1	`reg_slcf`	`mod_O3t_regsat`

`x_O3t_CH4`	$\chi_\mathrm{CH_4}^\mathrm{O_3t}$	DU	-	`mod_O3t_emis`
`x_O3t_NOX`	$\chi_\mathrm{NO_x}^\mathrm{O_3t}$	DU [TgN yr^-1]^-1	-	`mod_O3t_emis`
`x_O3t_CO`	$\chi_\mathrm{CO}^\mathrm{O_3t}$	DU [TgC yr^-1]^-1	-	`mod_O3t_emis`
`x_O3t_VOC`	$\chi_\mathrm{VOC}^\mathrm{O_3t}$	DU [Tg yr^-1]^-1	-	`mod_O3t_emis`
`G_O3t`	$\Gamma_\mathrm{O_3t}$	DU K^-1	-	`mod_O3t_clim`

`t_lag`	$\tau_\mathrm{lag}$	yr	-	-
`p_fracrel`	$\pi_\mathrm{rel}^X$	1	`spc_halo`	`mod_O3s_fracrel`
`k_Br_Cl`	$\alpha_\mathrm{Cl}^\mathrm{Br}$	1	-	-
`n_Cl`	$n_\mathrm{Cl}^X$	1	`spc_halo`	-
`n_Br`	$n_\mathrm{Br}^X$	1	`spc_halo`	-
`EESC_x`	$\mathrm{EESC}_\times$	ppt	-	-
`k_EESC_N2O`	$\frac{\chi_\mathrm{N2O}^\mathrm{O_3s}}{\chi_\mathrm{EESC}^\mathrm{O_3s}}$	ppt ppb^-1	-	`mod_O3s_nitrous, mod_O3s_fracrel`

`x_O3s_EESC`	$\chi_\mathrm{EESC}^\mathrm{O_3s}$	DU ppt^-1	-	`mod_O3s_trans`
`G_O3s`	$\Gamma_\mathrm{O_3s}$	DU K^-1	-	`mod_O3s_trans`

`w_reg_SO2`	$\omega_\mathrm{SO_2}$	1	`reg_slcf`	`mod_SO4_regsat`
`w_reg_OC`	$\omega_\mathrm{OC}$	1	`reg_slcf`	`mod_POA_regsat`
`w_reg_BC`	$\omega_\mathrm{BC}$	1	`reg_slcf`	`mod_BC_regsat`

`t_SO2`	$\tau_\mathrm{SO_2}$	yr	-	`mod_SO4_load`
`t_DMS`	$\tau_\mathrm{DMS}$	yr	-	`mod_SO4_load`
`G_SO4`	$\Gamma_\mathrm{SO_4}$	Tg K^-1	-	`mod_SO4_load`
`t_OMff`	$\tau_\mathrm{OM,ff}$	yr	-	`mod_POA_load`
`t_OMbb`	$\tau_\mathrm{OM,bb}$	yr	-	`mod_POA_load`
`G_POA`	$\Gamma_\mathrm{POA}$	Tg K^-1	-	`mod_POA_load`
`t_BCff`	$\tau_\mathrm{BC,ff}$	yr	-	`mod_BC_load`
`t_BCbb`	$\tau_\mathrm{BC,bb}$	yr	-	`mod_BC_load`
`G_BC`	$\Gamma_\mathrm{BC}$	Tg K^-1	-	`mod_BC_load`
`t_NOX`	$\tau_\mathrm{NO_x}$	yr	-	`mod_NO3_load`
`t_NH3`	$\tau_\mathrm{NH_3}$	yr	-	`mod_NO3_load`
`G_NO3`	$\Gamma_\mathrm{NO_3}$	Tg K^-1	-	`mod_NO3_load`
`t_VOC`	$\tau_\mathrm{VOC}$	yr	-	`mod_SOA_load`
`t_BVOC`	$\tau_\mathrm{BVOC}$	yr	-	`mod_SOA_load`
`G_SOA`	$\Gamma_\mathrm{SOA}$	Tg K^-1	-	`mod_SOA_load`
`t_dust`	-	yr	-	`mod_Mdust_load`
`G_dust`	-	Tg K^-1	-	`mod_Mdust_load`
`t_salt`	-	yr	-	`mod_Msalt_load`
`G_salt`	-	Tg K^-1	-	`mod_Msalt_load`

`p_sol_SO4`	$\pi_\mathrm{sol}^\mathrm{SO_4}$	1	-	`mod_RFcloud_solub`
`p_sol_POA`	$\pi_\mathrm{sol}^\mathrm{POA}$	1	-	`mod_RFcloud_solub`
`p_sol_BC`	$\pi_\mathrm{sol}^\mathrm{BC}$	1	-	`mod_RFcloud_solub`
`p_sol_NO3`	$\pi_\mathrm{sol}^\mathrm{NO_3}$	1	-	`mod_RFcloud_solub`
`p_sol_SOA`	$\pi_\mathrm{sol}^\mathrm{SOA}$	1	-	`mod_RFcloud_solub`
`p_sol_dust`	-	1	-	`mod_RFcloud_solub`
`p_sol_salt`	-	1	-	`mod_RFcloud_solub`

`rf_CO2`	$\alpha_\mathrm{rf}^\mathrm{CO_2}$	W m^-2	-	-
`rf_CH4`	$\alpha_\mathrm{rf}^\mathrm{CH_4}$	W m^-2 ppb^-0.5	-	-
`rf_N2O`	$\alpha_\mathrm{rf}^\mathrm{N_2O}$	W m^-2 ppb^-0.5	-	-
`k_rf_H2Os`	$\frac{\alpha_\mathrm{rf}^\mathrm{H_2Os}}{\alpha_\mathrm{rf}^\mathrm{CH_4}}$	1	-	-
`rf_Xhalo`	$\alpha_\mathrm{rf}^X$	W m^-2 ppt^-1	`spc_halo`	-

`rf_O3t`	$\alpha_\mathrm{rf}^\mathrm{O_3t}$	W m^-2 DU^-1	-	`mod_O3t_radeff`
`rf_O3s`	$\alpha_\mathrm{rf}^\mathrm{O_3s}$	W m^-2 DU^-1	-	`mod_O3s_radeff`

`rf_SO4`	$\alpha_\mathrm{rf}^\mathrm{SO_4}$	W m^-2 Tg^-1	-	`mod_SO4_radeff`
`rf_POA`	$\alpha_\mathrm{rf}^\mathrm{POA}$	W m^-2 Tg^-1	-	`mod_POA_radeff`
`rf_BC`	$\alpha_\mathrm{rf}^\mathrm{BC}$	W m^-2 Tg^-1	-	`mod_BC_radeff`
`rf_NO3`	$\alpha_\mathrm{rf}^\mathrm{NO_3}$	W m^-2 Tg^-1	-	`mod_NO3_radeff`
`rf_SOA`	$\alpha_\mathrm{rf}^\mathrm{SOA}$	W m^-2 Tg^-1	-	`mod_SOA_radeff`
`rf_dust`	-	W m^-2 Tg^-1	-	-
`rf_salt`	-	W m^-2 Tg^-1	-	-

`k_adj_BC`	$\kappa_\mathrm{adj}^\mathrm{BC}$	1	-	`mod_BC_adjust`

`Phi_0`	$\Phi$	W m^-2	-	`mod_RFcloud_erf, mod_RFcloud_solub`
`AERsol_0`	$\mathrm{AER}_{\mathrm{sol},0}$	Tg	-	`mod_RFcloud_solub, mod_RFcloud_erf, mod_RFcloud_preind`

`p_reg_bcsnow`	$\pi_\mathrm{reg}$	1	`reg_land, reg_bcsnow`	-

`w_reg_bcsnow`	$\omega_\mathrm{BCsnow}$	1	`reg_bcsnow`	`mod_RFbcsnow_reg`
`rf_bcsnow`	$\alpha_\mathrm{rf}^\mathrm{BCsnow}$	W m^-2 [TgC yr^-1]^-1	-	`mod_RFbcsnow_rf`

`p_trans`	$\pi_\mathrm{trans}$	1	-	-
`alpha_alb`	$\alpha_\mathrm{alb}$	1	`reg_land, bio_land`	`mod_RFlcc_alb, mod_RFlcc_flux, mod_RFlcc_cover`
`F_rsds`	$\phi_\mathrm{rsds}$	W m^-2	`reg_land`	`mod_RFlcc_flux`

`w_warm_volc`	$\kappa_\mathrm{warm}^\mathrm{volc}$	1	-	-
`w_warm_bcsnow`	$\kappa_\mathrm{warm}^\mathrm{BCsnow}$	1	-	`mod_RFbcsnow_warmeff`
`w_warm_lcc`	$\kappa_\mathrm{warm}^\mathrm{LCC}$	1	-	`mod_RFlcc_warmeff`

`p_atm_CO2`	$\pi_\mathrm{atm}^\mathrm{CO_2}$	1	-	`mod_Pg_radfact`
`p_atm_nonCO2`	$\pi_\mathrm{atm}^\mathrm{noCO_2}$	1	-	`mod_Pg_radfact`
`p_atm_O3t`	$\pi_\mathrm{atm}^\mathrm{O_3t}$	1	-	`mod_Pg_radfact`
`p_atm_strat`	$\pi_\mathrm{atm}^\mathrm{strat}$	1	-	`mod_Pg_radfact`
`p_atm_scatter`	$\pi_\mathrm{atm}^\mathrm{scatter}$	1	-	`mod_Pg_radfact`
`p_atm_absorb`	$\pi_\mathrm{atm}^\mathrm{absorb}$	1	-	`mod_Pg_radfact`
`p_atm_cloud`	$\pi_\mathrm{atm}^\mathrm{cloud}$	1	-	`mod_Pg_radfact`
`p_atm_alb`	$\pi_\mathrm{atm}^\mathrm{alb}$	1	-	`mod_Pg_radfact`
`p_atm_solar`	$\pi_\mathrm{atm}^\mathrm{solar}$	1	-	`mod_Pg_radfact`

`lambda_0`	$\lambda$	K [W m^-2]^-1	-	`mod_Tg_resp`
`Th_g`	$\frac{\tau_{T_G}}{\lambda}$	yr W m^-2 K^-1	-	`mod_Tg_resp`
`Th_d`	$\frac{\tau_{T_D}}{\lambda}$	yr W m^-2 K^-1	-	`mod_Tg_resp`
`th_0`	$\frac{\theta}{\lambda}$	W m^-2 K^-1	-	`mod_Tg_resp`
`e_ohu`	-	1	-	-
`w_clim_Tl`	$\omega_{T_L}$	1	`reg_land`	`mod_Tl_pattern, mod_Tg_resp`
`w_clim_To`	$\omega_{T_S}$	1	-	`mod_Tl_pattern, mod_Tg_resp`

`a_prec`	$\alpha_{P_G}$	mm yr^-1 K^-1	-	`mod_Pg_resp`
`b_prec`	$\beta_{P_G}$	mm yr^-1 [W m^-2]^-1	-	`mod_Pg_resp`
`w_clim_Pl`	$\omega_{P_L}$	1	`reg_land`	`mod_Pl_pattern, mod_Pg_resp`

`p_ohc`	$\pi_\mathrm{ohc}$	1	-	-

`pH_is_Log`	-	`bool`	-	`mod_pH_fct`

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MANUAL.md

MANUAL.md

OSCAR

Basic simulation

Core structure

Dimensions, drivers, variables and parameters

Dimensions

Drivers

Variables

Parameters

In code	In papers	Units	Dims
`Eff`	$E_{FF}$	PgC yr^-1	`year, reg_land`
`E_CH4`	$E_{{CH}_{4}}$	TgC yr^-1	`year, reg_land`
`E_N2O`	$E_{N_{2} O}$	TgN yr^-1	`year, reg_land`
`E_Xhalo`	$E_{X}$	Gg yr^-1	`year, reg_land, spc_halo`
`E_NOX`	$E_{{NO}_{x}}$	TgN yr^-1	`year, reg_land`
`E_CO`	$E_{CO}$	TgC yr^-1	`year, reg_land`
`E_VOC`	$E_{VOC}$	Tg yr^-1	`year, reg_land`
`E_SO2`	$E_{{SO}_{2}}$	TgS yr^-1	`year, reg_land`
`E_NH3`	$E_{{NH}_{3}}$	TgN yr^-1	`year, reg_land`
`E_OC`	$E_{OC}$	TgC yr^-1	`year, reg_land`
`E_BC`	$E_{BC}$	TgC yr^-1	`year, reg_land`

`d_Acover`	$δ A$	Mha yr^-1	`year, reg_land, bio_from, bio_to`
`d_Hwood`	$δ H$	PgC yr^-1	`year, reg_land, bio_land`
`d_Ashift`	$δ S$	Mha yr^-1	`year, reg_land, bio_from, bio_to`

`RF_contr`	${RF}_{con}$	W m^-2	`year`
`RF_volc`	${RF}_{volc}$	W m^-2	`year`
`RF_solar`	${RF}_{solar}$	W m^-2	`year`

In code	In papers	Units	Dims	Prog?
`D_pCO2`	$F_{{pCO}_{2}}$	ppm	-
`D_mld`	$Δ h_{mld}$	m	-
`D_dic`	$Δ dic$	µmol kg^-1	-
`D_Fin`	$Δ F_{in}$	PgC yr^-1	`box_osurf`
`D_Fout`	$Δ F_{out}$	PgC yr^-1	`box_osurf`
`D_Fcirc`	$Δ F_{circ}$	PgC yr^-1	`box_osurf`
`D_Focean`	$Δ F_{↓, ocean}$	PgC yr^-1	-
`D_Cosurf`	$Δ C_{surf}$	PgC	-	yes

`f_fert`	$F_{fert}$	1	`reg_land, bio_land`
`D_npp`	$Δ npp$	PgC Mha^-1 yr^-1	`reg_land, bio_land`
`f_igni`	$F_{igni}$	1	`reg_land, bio_land`
`D_efire`	$Δ e_{fire}$	PgC Mha^-1 yr^-1	`reg_land, bio_land`
`D_eharv`	$Δ e_{harv}$	PgC Mha^-1 yr^-1	`reg_land, bio_land`
`D_egraz`	$Δ e_{graz}$	PgC Mha^-1 yr^-1	`reg_land, bio_land`
`D_fmort1`	$Δ f_{mort 1}$	PgC Mha^-1 yr^-1	`reg_land, bio_land`
`D_fmort2`	$Δ f_{mort 2}$	PgC Mha^-1 yr^-1	`reg_land, bio_land`
`f_resp`	$F_{resp}$	1	`reg_land, bio_land`
`D_rh1`	$Δ {rh}_{1}$	PgC Mha^-1 yr^-1	`reg_land, bio_land`
`D_fmet`	$Δ f_{met}$	PgC Mha^-1 yr^-1	`reg_land, bio_land`
`D_rh2`	$Δ {rh}_{2}$	PgC Mha^-1 yr^-1	`reg_land, bio_land`
`D_nbp`	-	PgC Mha^-1 yr^-1	`reg_land, bio_land`
`D_cveg`	$Δ c_{veg}$	PgC Mha^-1	`reg_land, bio_land`	yes
`D_csoil1`	$Δ c_{soil 1}$	PgC Mha^-1	`reg_land, bio_land`	yes
`D_csoil2`	$Δ c_{soil 2}$	PgC Mha^-1	`reg_land, bio_land`	yes

`D_Fveg_bk`	$δ C_{veg, bk}$	PgC yr^-1	`reg_land, bio_land`†
`D_Fsoil1_bk`	$δ C_{soil 1, bk}$	PgC yr^-1	`reg_land, bio_land`†
`D_Fsoil2_bk`	$δ C_{soil 2, bk}$	PgC yr^-1	`reg_land, bio_land`†
`D_Fslash1`	$Δ F_{slash 1}$	PgC yr^-1	`reg_land, bio_land`†
`D_Fslash2`	$Δ F_{slash 2}$	PgC yr^-1	`reg_land, bio_land`†
`D_Fhwp`	$Δ F_{hwp}$	PgC yr^-1	`reg_land, bio_land, box_hwp`†
`D_NPP_bk`	$Δ {NPP}_{bk}$	PgC yr^-1	`reg_land, bio_land`†
`D_Efire_bk`	$Δ E_{fire, bk}$	PgC yr^-1	`reg_land, bio_land`†
`D_Eharv_bk`	$Δ E_{harv, bk}$	PgC yr^-1	`reg_land, bio_land`†
`D_Egraz_bk`	$Δ E_{graz, bk}$	PgC yr^-1	`reg_land, bio_land`†
`D_Fmort1_bk`	$Δ F_{mort 1, bk}$	PgC yr^-1	`reg_land, bio_land`†
`D_Fmort2_bk`	$Δ F_{mort 2, bk}$	PgC yr^-1	`reg_land, bio_land`†
`D_Rh1_bk`	$Δ {Rh}_{1, bk}$	PgC yr^-1	`reg_land, bio_land`†
`D_Fmet_bk`	$Δ F_{met, bk}$	PgC yr^-1	`reg_land, bio_land`†
`D_Rh2_bk`	$Δ {Rh}_{2, bk}$	PgC yr^-1	`reg_land, bio_land`†
`D_Ehwp`	$Δ E_{hwp}$	PgC yr^-1	`reg_land, bio_land, box_hwp`†
`D_NBP_bk`	-	PgC yr^-1	`reg_land, bio_land`†
`D_Eluc`	$Δ E_{LUC}$	PgC yr^-1	-
`D_Fland`	$Δ F_{↓, land}$	PgC yr^-1	-
`D_Flasc`	$Δ F_{LASC}$	PgC yr^-1	-
`D_Aland`	$Δ A$	Mha	`reg_land, bio_land`	yes
`D_Cveg_bk`	$Δ C_{veg, bk}$	PgC	`reg_land, bio_land`†	yes
`D_Csoil1_bk`	$Δ C_{soil 1, bk}$	PgC	`reg_land, bio_land`†	yes
`D_Csoil2_bk`	$Δ C_{soil 2, bk}$	PgC	`reg_land, bio_land`†	yes
`D_Chwp`	$Δ C_{hwp}$	PgC	`reg_land, bio_land, box_hwp`†	yes

`f_resp_pf`	-	1	`reg_pf`
`D_pthaw_bar`	$Δ {\bar{p}}_{thaw}$	1	`reg_pf`
`d_pthaw`	$\frac{d}{d t} p_{thaw}$	yr^-1	`reg_pf`
`D_pthaw`	$Δ p_{thaw}$	1	`reg_pf`	yes
`D_Fthaw`	$Δ F_{thaw}$	PgC yr^-1	`reg_pf`
`D_Ethaw`	-	PgC yr^-1	`reg_pf, box_thaw`
`D_Epf`	$Δ E_{pf}$	PgC yr^-1	`reg_pf`
`D_Epf_CO2`	-	PgC yr^-1	`reg_pf`
`D_Epf_CH4`	-	TgC yr^-1	`reg_pf`
`D_Cfroz`	$Δ C_{froz}$	PgC	`reg_pf`	yes
`D_Cthaw`	$Δ C_{thaw}$	PgC	`reg_pf, box_thaw`	yes

`D_CO2`	$Δ {CO}_{2}$	ppm	-	yes
`d_CO2`	$\frac{d}{d t} {CO}_{2}$	ppm yr^-1	-
`AF`	-	1	-
`kS`	-	yr^-1	-
`RF_CO2`	$Δ {RF}^{{CO}_{2}}$	W m^-2	-

`D_Efire`	$Δ E_{fire}$	PgC yr^-1	`reg_land, bio_land`
`D_Ebb_nat`	-	TgX yr^-1	`reg_land, bio_land, spc_bb`
`D_Ebb_ant`	-	TgX yr^-1	`reg_land, bio_land, spc_bb`
`D_Ebb`	$Δ E_{bb}$	TgX yr^-1	`reg_land, bio_land, spc_bb`

`D_CH4_lag`	$Δ {CH}_{4}_{lag}$	ppb	-	yes
`D_N2O_lag`	$Δ {N_{2} O}_{lag}$	ppb	-	yes
`D_Xhalo_lag`	$Δ X_{lag}$	ppt	`spc_halo`	yes

`D_Ta`	$Δ T_{A}$	K	-
`D_f_Qa`	$\frac{Δ Q_{A}}{Q_{A, 0}}$	1	-
`f_kOH`	$F_{OH}$	1	-
`D_Foh_CH4`	-	TgC yr^-1	-
`D_Fhv_CH4`	-	TgC yr^-1	-
`D_Fsoil_CH4`	-	TgC yr^-1	-
`D_Focean_CH4`	-	TgC yr^-1	-
`D_Fsink_CH4`	$Δ F_{↓}^{{CH}_{4}}$	TgC yr^-1	-
`D_Foxi_CH4`	-	PgC yr^-1	-

`D_ewet`	$Δ e_{wet}$	TgC Mha^-1 yr^-1	`reg_land`
`D_Awet`	$Δ A_{wet}$	Mha	`reg_land`
`D_Ewet`	$Δ E_{wet}$	TgC yr^-1	`reg_land`

`D_CH4`	$Δ {CH}_{4}$	ppb	-	yes
`tau_CH4`	-	yr	-
`RF_CH4`	$Δ {RF}^{{CH}_{4}}$	W m^-2	-
`RF_H2Os`	$Δ {RF}^{H_{2} Os}$	W m^-2	-

`D_f_ageair`	-	1	-
`f_hv`	$F_{h ν}$	1	-
`D_Fhv_N2O`	-	TgN yr^-1	-
`D_Fsink_N2O`	$Δ F_{↓}^{N_{2} O}$	TgN yr^-1	-

`D_N2O`	$Δ N_{2} O$	ppb	-	yes
`tau_N2O`	-	yr	-
`RF_N2O`	$Δ {RF}^{N_{2} O}$	W m^-2	-

`D_Foh_Xhalo`	-	Gg yr^-1	`spc_halo`
`D_Fhv_CH4`	-	Gg yr^-1	`spc_halo`
`D_Fother_CH4`	-	Gg yr^-1	`spc_halo`
`D_Fsink_CH4`	$Δ F_{↓}^{X}$	Gg yr^-1	`spc_halo`

`D_Xhalo`	$Δ X$	ppt	`spc_halo`	yes
`RF_Xhalo`	$Δ {RF}^{X}$	W m^-2	`spc_halo`
`RF_halo`	$Δ {RF}^{halo}$	W m^-2	-

`D_O3t`	$Δ O_{3} t$	DU	-
`RF_O3t`	$Δ {RF}^{O_{3} t}$	W m^-2	-

`D_EESC`	$Δ EESC$	ppt	-
`D_O3s`	$Δ O_{3} s$	DU	-
`RF_O3s`	$Δ {RF}^{O_{3} s}$	W m^-2	-

`D_Edms`	$Δ E_{DMS}$	TgS yr^-1	-
`D_Ebvoc`	$Δ E_{BVOC}$	Tg yr^-1	-
`D_Edust`	-	Tg yr^-1	-
`D_Esalt`	-	Tg yr^-1	-

`D_SO4`	$Δ {SO}_{4}$	Tg	-
`D_POA`	$Δ POA$	Tg	-
`D_BC`	$Δ BC$	Tg	-
`D_NO3`	$Δ {NO}_{3}$	Tg	-
`D_SOA`	$Δ SOA$	Tg	-
`D_Mdust`	-	Tg	-
`D_Msalt`	-	Tg	-
`RF_SO4`	$Δ {RF}^{{SO}_{4}}$	W m^-2	-
`RF_POA`	$Δ {RF}^{POA}$	W m^-2	-
`RF_BC`	$Δ {RF}^{BC}$	W m^-2	-
`RF_NO3`	$Δ {RF}^{{NO}_{3}}$	W m^-2	-
`RF_SOA`	$Δ {RF}^{SOA}$	W m^-2	-
`RF_dust`	-	W m^-2	-
`RF_salt`	-	W m^-2	-

`D_AERsol`	$Δ {AER}_{sol}$	Tg	-
`RF_cloud1`	-	W m^-2	-
`RF_cloud2`	-	W m^-2	-
`RF_cloud`	$Δ {RF}^{cloud}$	W m^-2	-

`RF_BCsnow`	$Δ {RF}^{BCsnow}$	W m^-2	-

`RF_lcc`	$Δ {RF}^{LCC}$	W m^-2	-

`RF_nonCO2`	-	W m^-2	-
`RF_wmghg`	-	W m^-2	-
`RF_strat`	-	W m^-2	-
`RF_scatter`	-	W m^-2	-
`RF_absorb`	-	W m^-2	-
`RF_AERtot`	-	W m^-2	-
`RF_slcf`	-	W m^-2	-
`RF_alb`	-	W m^-2	-
`RF`	$Δ RF$	W m^-2	-
`RF_warm`	$Δ {RF}_{warm}$	W m^-2	-
`RF_atm`	$Δ {RF}_{atm}$	W m^-2	-

`D_Tg`	$Δ T_{G}$	K	-	yes
`D_Td`	$Δ T_{D}$	K	-	yes
`d_Tg`	$\frac{d}{d t} T_{G}$	K yr^-1	-
`CFF`	-	W m^-2 K^-1	-
`D_Tl`	$Δ T_{L}$	K	`reg_land`
`D_To`	$Δ T_{S}$	K	-

`D_Pg`	$Δ P_{G}$	mm yr^-1	-	yes
`D_Pl`	$Δ P_{L}$	mm yr^-1	`reg_land`

`D_OHC`	$Δ OHC$	ZJ	-	yes
`d_OHC`	$\frac{d}{d t} OHC$	ZJ yr^-1	-

`D_pH`	-	1	-

In code	In papers	Units	Dims	Mods
`a_dic`	$α_{sol}$	µmol kg^-1 [ppm m^-3]^-1	-	-
`mld_0`	$h_{mld, 0}$	m	-	`mod_Focean_struct`
`A_ocean`	$A_{ocean}$	m²	-	`mod_Focean_struct`
`To_0`	$T_{S, 0}$	K	-	`mod_Focean_struct`
`v_fg`	$ν_{fg}$	yr^-1	-	`mod_Focean_struct`
`p_circ`	$π_{circ}$	1	`box_osurf`	`mod_Focean_struct`
`t_circ`	$τ_{circ}$	yr	`box_osurf`	`mod_Focean_struct`

`pCO2_is_Pade`	-	`bool`	-	`mod_Focean_chem`

`p_mld`	$π_{mld}$	1	-	`mod_Focean_trans`
`g_mld`	$γ_{mld}$	K^-1	-	`mod_Focean_trans`

`fert_is_Log`	-	`bool`	-	`mod_Fland_fert`
`t_shift`	$τ_{shift}$	yr	-	-

`npp_0`	$η$	PgC Mha^-1 yr^-1	`reg_land, bio_land`	`mod_Fland_preind`
`igni_0`	$ι$	yr^-1	`reg_land, bio_land`	`mod_Efire_preind`
`harv_0`	$ϵ_{harv}$	yr^-1	`reg_land, bio_land`	`mod_Eharv_preind`
`graz_0`	$ϵ_{graz}$	yr^-1	`reg_land, bio_land`	`mod_Egraz_preind`
`mu1_0`	$μ_{1}$	yr^-1	`reg_land, bio_land`	`mod_Fland_preind`
`mu2_0`	$μ_{2}$	yr^-1	`reg_land, bio_land`	`mod_Fland_preind`
`muM_0`	$μ_{met}$	yr^-1	`reg_land, bio_land`	`mod_Fland_preind`
`rho1_0`	$ρ_{1}$	yr^-1	`reg_land, bio_land`	`mod_Fland_preind`
`rho2_0`	$ρ_{2}$	yr^-1	`reg_land, bio_land`	`mod_Fland_preind`
`p_agb`	$π_{agb}$	1	`reg_land, bio_land`	`mod_Eluc_agb`

`b_npp`	$β_{npp}$	1	`reg_land, bio_land`	`mod_Fland_trans`
`b2_npp`	${\tilde{β}}_{npp}$	1	`reg_land, bio_land`	`mod_Fland_trans`
`CO2_cp`	${CO}_{2}_{cp}$	ppm	`reg_land, bio_land`	`mod_Fland_trans`
`g_nppT`	$γ_{npp, T}$	K^-1	`reg_land, bio_land`	`mod_Fland_trans, mod_Fland_fert`
`g_nppP`	$γ_{npp, P}$	[mm yr^-1]^-1	`reg_land, bio_land`	`mod_Fland_trans, mod_Fland_fert`
`g_rhoT`	$γ_{resp, T}$	K^-1	`reg_land, bio_land`	`mod_Fland_trans, mod_Fland_resp`
`g_rhoT1`	$γ_{resp, T_{1}}$	K^-1	`reg_land, bio_land`	`mod_Fland_trans, mod_Fland_resp`
`g_rhoT2`	$γ_{resp, T_{2}}$	K^-2	`reg_land, bio_land`	`mod_Fland_trans, mod_Fland_resp`
`g_rhoP`	$γ_{resp, P}$	[mm yr^-1]^-1	`reg_land, bio_land`	`mod_Fland_trans`
`g_igniC`	$γ_{igni, C}$	ppm^-1	`reg_land, bio_land`	`mod_Efire_trans`
`g_igniT`	$γ_{igni, T}$	K^-1	`reg_land, bio_land`	`mod_Efire_trans`
`g_igniP`	$γ_{igni, P}$	[mm yr^-1]^-1	`reg_land, bio_land`	`mod_Efire_trans`

`t_hwp`	$τ_{hwp}$	yr	`box_hwp`	`mod_Ehwp_tau`
`w_t_hwp`	-	1	-	`mod_Ehwp_speed`
`p_hwp_bb`	-	1	`box_hwp`	-
`p_hwp`	$π_{hwp}$	1	`reg_land, bio_land, box_hwp`	`mod_Ehwp_bb`

`a_bb`	$α_{bb}$	TgX PgC^-1	`reg_land, bio_land, spc_bb`	-

`Cfroz_0`	$C_{froz, 0}$	PgC	`reg_pf`	`mod_Epf_main`
`w_clim_pf`	$ω_{T_{pf}}$	1	`reg_pf`	`mod_Epf_main`
`g_respT_pf`	$γ_{pf, T_{1}}$	K^-1	`reg_pf`	`mod_Epf_main`
`g_respT2_pf`	$γ_{pf, T_{2}}$	K^-2	`reg_pf`	`mod_Epf_main`
`k_resp_pf`	$κ_{resp, pf}$	1	`reg_pf`	`mod_Epf_main`
`pthaw_min`	$p_{thaw, \min}$	1	`reg_pf`	`mod_Epf_main`
`g_pthaw`	$γ_{p_{thaw}}$	K^-1	`reg_pf`	`mod_Epf_main`
`k_pthaw`	$κ_{p_{thaw}}$	1	`reg_pf`	`mod_Epf_main`
`v_thaw`	$ν_{thaw}$	yr^-1	`reg_pf`	`mod_Epf_main`
`v_froz`	$ν_{froz}$	yr^-1	`reg_pf`	`mod_Epf_main`
`p_pf_thaw`	$π_{thaw}$	1	`reg_pf, box_thaw`	`mod_Epf_main`
`t_pf_thaw`	$τ_{thaw}$	yr	`reg_pf, box_thaw`	`mod_Epf_main`
`p_pf_inst`	-	1	-	-
`p_pf_CH4`	-	1	-	`mod_Epf_CH4`

`ewet_0`	$e_{wet, 0}$	TgC yr^-1	`reg_land`	`mod_Ewet_preind`
`Awet_0`	$A_{wet, 0}$	Mha	`reg_land`	`mod_Ewet_preind`
`p_wet`	$π_{wet}$	1	`reg_land, bio_land`	`mod_Ewet_preind`
`g_wetC`	$γ_{wet, C}$	ppm^-1	`reg_land`	`mod_Awet_trans`
`g_wetT`	$γ_{wet, T}$	K^-1	`reg_land`	`mod_Awet_trans`
`g_wetP`	$γ_{wet, P}$	[mm yr^-1]^-1	`reg_land`	`mod_Awet_trans`

`a_CO2`	$α_{atm}^{{CO}_{2}}$	PgC ppm^-1	-	-
`a_CH4`	$α_{atm}^{{CH}_{4}}$	TgC ppb^-1	-	-
`a_N2O`	$α_{atm}^{N_{2} O}$	TgC ppb^-1	-	-
`a_Xhalo`	$α_{atm}^{X}$	Gg ppt^-1	`spc_halo`	-
`a_SO4`	-	Tg TgS^-1	-	-
`a_POM`	$α_{OM}^{OC}$	Tg TgC^-1	-	`mod_POA_conv`
`a_NO3`	-	Tg TgN^-1	-	-
`CO2_0`	${CO}_{2}_{0}$	ppm	-	-
`CH4_0`	${CH}_{4}_{0}$	ppb	-	-
`N2O_0`	${N_{2} O}_{0}$	ppb	-	-
`Xhalo_0`	$X_{0}$	ppt	`spc_halo`	-
`p_CH4geo`	-	1	-	-

`g_ageair`	$γ_{age}$	K^-1	-	`mod_Fhv_ageair`

`w_t_OH`	-	1	-	-
`w_t_hv`	-	1	-	-

`t_OH_CH4`	$τ_{OH}^{{CH}_{4}}$	yr	-	`mod_Foh_tau`
`t_hv_CH4`	$τ_{h ν}^{{CH}_{4}}$	yr	-	-
`t_soil_CH4`	$τ_{soil}^{{CH}_{4}}$	yr	-	-
`t_ocean_CH4`	$τ_{ocean}^{{CH}_{4}}$	yr	-	-

`x_OH_Ta`	$χ_{T_{A}}^{OH}$	1	-	`mod_Foh_trans`
`x_OH_Qa`	$χ_{Q_{A}}^{OH}$	1	-	`mod_Foh_trans`
`x_OH_O3s`	$χ_{O_{3} s}^{OH}$	1	-	`mod_Foh_trans`
`x_OH_CH4`	$χ_{CH 4}^{OH}$	1	-	`mod_Foh_trans`
`x_OH_NOX`	${\tilde{χ}}_{{NO}_{x}}^{OH}$	1	-	`mod_Foh_trans`
`x_OH_CO`	${\tilde{χ}}_{CO}^{OH}$	1	-	`mod_Foh_trans`
`x_OH_VOC`	${\tilde{χ}}_{VOC}^{OH}$	1	-	`mod_Foh_trans`
`x2_OH_NOX`	$χ_{{NO}_{x}}^{OH}$	[TgN yr^-1]^-1	-	`mod_Foh_trans`
`x2_OH_CO`	$χ_{CO}^{OH}$	[TgC yr^-1]^-1	-	`mod_Foh_trans`
`x2_OH_VOC`	$χ_{VOC}^{OH}$	[Tg yr^-1]^-1	-	`mod_Foh_trans`
`w_clim_Ta`	$κ_{T_{A}}$	1	-	-
`k_Qa`	$κ_{Q_{A}}$	1	-	-
`Ta_0`	$T_{A, 0}$	K	-	-
`k_svp`	$κ_{svp}$	1	-	-
`T_svp`	$T_{svp}$	K	-	-
`O3s_0`	${O_{3} s}_{0}$	DU	-	-
`Enat_NOX`	$E_{nat}^{{NO}_{x}}$	TgN yr^-1	-	-
`Enat_CO`	$E_{nat}^{CO}$	TgC yr^-1	-	-
`Enat_VOC`	$E_{nat}^{VOC}$	Tg yr^-1	-	-
`kOH_is_Log`	-	`bool`	-	`mod_Foh_fct`

`t_hv_N2O`	$τ_{h ν}^{N_{2} O}$	yr	-	`mod_Fhv_tau`

`x_hv_N2O`	$χ_{N 2 O}^{h ν}$	1	-	`mod_Fhv_trans`
`x_hv_EESC`	$χ_{EESC}^{h ν}$	1	-	`mod_Fhv_trans`
`x_hv_age`	$χ_{age}^{h ν}$	1	-	`mod_Fhv_trans`

`t_OH_Xhalo`	$τ_{OH}^{X}$	yr	`spc_halo`	-
`t_hv_Xhalo`	$τ_{h ν}^{X}$	yr	`spc_halo`	-
`t_other_Xhalo`	$τ_{othr}^{X}$	yr	`spc_halo`	-

`p_reg_slcf`	$π_{reg}$	1	`reg_land, reg_slcf`	-

`w_reg_NOX`	$ω_{{NO}_{x}}$	1	`reg_slcf`	`mod_O3t_regsat`
`w_reg_CO`	$ω_{CO}$	1	`reg_slcf`	`mod_O3t_regsat`
`w_reg_VOC`	$ω_{VOC}$	1	`reg_slcf`	`mod_O3t_regsat`

`x_O3t_CH4`	$χ_{{CH}_{4}}^{O_{3} t}$	DU	-	`mod_O3t_emis`
`x_O3t_NOX`	$χ_{{NO}_{x}}^{O_{3} t}$	DU [TgN yr^-1]^-1	-	`mod_O3t_emis`
`x_O3t_CO`	$χ_{CO}^{O_{3} t}$	DU [TgC yr^-1]^-1	-	`mod_O3t_emis`
`x_O3t_VOC`	$χ_{VOC}^{O_{3} t}$	DU [Tg yr^-1]^-1	-	`mod_O3t_emis`
`G_O3t`	$Γ_{O_{3} t}$	DU K^-1	-	`mod_O3t_clim`

`t_lag`	$τ_{lag}$	yr	-	-
`p_fracrel`	$π_{rel}^{X}$	1	`spc_halo`	`mod_O3s_fracrel`
`k_Br_Cl`	$α_{Cl}^{Br}$	1	-	-
`n_Cl`	$n_{Cl}^{X}$	1	`spc_halo`	-
`n_Br`	$n_{Br}^{X}$	1	`spc_halo`	-
`EESC_x`	${EESC}_{\times}$	ppt	-	-
`k_EESC_N2O`	$\frac{χ_{N 2 O}^{O_{3} s}}{χ_{EESC}^{O_{3} s}}$	ppt ppb^-1	-	`mod_O3s_nitrous, mod_O3s_fracrel`

`x_O3s_EESC`	$χ_{EESC}^{O_{3} s}$	DU ppt^-1	-	`mod_O3s_trans`
`G_O3s`	$Γ_{O_{3} s}$	DU K^-1	-	`mod_O3s_trans`

`w_reg_SO2`	$ω_{{SO}_{2}}$	1	`reg_slcf`	`mod_SO4_regsat`
`w_reg_OC`	$ω_{OC}$	1	`reg_slcf`	`mod_POA_regsat`
`w_reg_BC`	$ω_{BC}$	1	`reg_slcf`	`mod_BC_regsat`

`t_SO2`	$τ_{{SO}_{2}}$	yr	-	`mod_SO4_load`
`t_DMS`	$τ_{DMS}$	yr	-	`mod_SO4_load`
`G_SO4`	$Γ_{{SO}_{4}}$	Tg K^-1	-	`mod_SO4_load`
`t_OMff`	$τ_{OM, ff}$	yr	-	`mod_POA_load`
`t_OMbb`	$τ_{OM, bb}$	yr	-	`mod_POA_load`
`G_POA`	$Γ_{POA}$	Tg K^-1	-	`mod_POA_load`
`t_BCff`	$τ_{BC, ff}$	yr	-	`mod_BC_load`
`t_BCbb`	$τ_{BC, bb}$	yr	-	`mod_BC_load`
`G_BC`	$Γ_{BC}$	Tg K^-1	-	`mod_BC_load`
`t_NOX`	$τ_{{NO}_{x}}$	yr	-	`mod_NO3_load`
`t_NH3`	$τ_{{NH}_{3}}$	yr	-	`mod_NO3_load`
`G_NO3`	$Γ_{{NO}_{3}}$	Tg K^-1	-	`mod_NO3_load`
`t_VOC`	$τ_{VOC}$	yr	-	`mod_SOA_load`
`t_BVOC`	$τ_{BVOC}$	yr	-	`mod_SOA_load`
`G_SOA`	$Γ_{SOA}$	Tg K^-1	-	`mod_SOA_load`
`t_dust`	-	yr	-	`mod_Mdust_load`
`G_dust`	-	Tg K^-1	-	`mod_Mdust_load`
`t_salt`	-	yr	-	`mod_Msalt_load`
`G_salt`	-	Tg K^-1	-	`mod_Msalt_load`

`p_sol_SO4`	$π_{sol}^{{SO}_{4}}$	1	-	`mod_RFcloud_solub`
`p_sol_POA`	$π_{sol}^{POA}$	1	-	`mod_RFcloud_solub`
`p_sol_BC`	$π_{sol}^{BC}$	1	-	`mod_RFcloud_solub`
`p_sol_NO3`	$π_{sol}^{{NO}_{3}}$	1	-	`mod_RFcloud_solub`
`p_sol_SOA`	$π_{sol}^{SOA}$	1	-	`mod_RFcloud_solub`
`p_sol_dust`	-	1	-	`mod_RFcloud_solub`
`p_sol_salt`	-	1	-	`mod_RFcloud_solub`

`rf_CO2`	$α_{rf}^{{CO}_{2}}$	W m^-2	-	-
`rf_CH4`	$α_{rf}^{{CH}_{4}}$	W m^-2 ppb^-0.5	-	-
`rf_N2O`	$α_{rf}^{N_{2} O}$	W m^-2 ppb^-0.5	-	-
`k_rf_H2Os`	$\frac{α_{rf}^{H_{2} Os}}{α_{rf}^{{CH}_{4}}}$	1	-	-
`rf_Xhalo`	$α_{rf}^{X}$	W m^-2 ppt^-1	`spc_halo`	-

`rf_O3t`	$α_{rf}^{O_{3} t}$	W m^-2 DU^-1	-	`mod_O3t_radeff`
`rf_O3s`	$α_{rf}^{O_{3} s}$	W m^-2 DU^-1	-	`mod_O3s_radeff`

`rf_SO4`	$α_{rf}^{{SO}_{4}}$	W m^-2 Tg^-1	-	`mod_SO4_radeff`
`rf_POA`	$α_{rf}^{POA}$	W m^-2 Tg^-1	-	`mod_POA_radeff`
`rf_BC`	$α_{rf}^{BC}$	W m^-2 Tg^-1	-	`mod_BC_radeff`
`rf_NO3`	$α_{rf}^{{NO}_{3}}$	W m^-2 Tg^-1	-	`mod_NO3_radeff`
`rf_SOA`	$α_{rf}^{SOA}$	W m^-2 Tg^-1	-	`mod_SOA_radeff`
`rf_dust`	-	W m^-2 Tg^-1	-	-
`rf_salt`	-	W m^-2 Tg^-1	-	-

`k_adj_BC`	$κ_{adj}^{BC}$	1	-	`mod_BC_adjust`

`Phi_0`	$Φ$	W m^-2	-	`mod_RFcloud_erf, mod_RFcloud_solub`
`AERsol_0`	${AER}_{sol, 0}$	Tg	-	`mod_RFcloud_solub, mod_RFcloud_erf, mod_RFcloud_preind`

`p_reg_bcsnow`	$π_{reg}$	1	`reg_land, reg_bcsnow`	-

`w_reg_bcsnow`	$ω_{BCsnow}$	1	`reg_bcsnow`	`mod_RFbcsnow_reg`
`rf_bcsnow`	$α_{rf}^{BCsnow}$	W m^-2 [TgC yr^-1]^-1	-	`mod_RFbcsnow_rf`

`p_trans`	$π_{trans}$	1	-	-
`alpha_alb`	$α_{alb}$	1	`reg_land, bio_land`	`mod_RFlcc_alb, mod_RFlcc_flux, mod_RFlcc_cover`
`F_rsds`	$ϕ_{rsds}$	W m^-2	`reg_land`	`mod_RFlcc_flux`

`w_warm_volc`	$κ_{warm}^{volc}$	1	-	-
`w_warm_bcsnow`	$κ_{warm}^{BCsnow}$	1	-	`mod_RFbcsnow_warmeff`
`w_warm_lcc`	$κ_{warm}^{LCC}$	1	-	`mod_RFlcc_warmeff`

`p_atm_CO2`	$π_{atm}^{{CO}_{2}}$	1	-	`mod_Pg_radfact`
`p_atm_nonCO2`	$π_{atm}^{{noCO}_{2}}$	1	-	`mod_Pg_radfact`
`p_atm_O3t`	$π_{atm}^{O_{3} t}$	1	-	`mod_Pg_radfact`
`p_atm_strat`	$π_{atm}^{strat}$	1	-	`mod_Pg_radfact`
`p_atm_scatter`	$π_{atm}^{scatter}$	1	-	`mod_Pg_radfact`
`p_atm_absorb`	$π_{atm}^{absorb}$	1	-	`mod_Pg_radfact`
`p_atm_cloud`	$π_{atm}^{cloud}$	1	-	`mod_Pg_radfact`
`p_atm_alb`	$π_{atm}^{alb}$	1	-	`mod_Pg_radfact`
`p_atm_solar`	$π_{atm}^{solar}$	1	-	`mod_Pg_radfact`

`lambda_0`	$λ$	K [W m^-2]^-1	-	`mod_Tg_resp`
`Th_g`	$\frac{τ_{T_{G}}}{λ}$	yr W m^-2 K^-1	-	`mod_Tg_resp`
`Th_d`	$\frac{τ_{T_{D}}}{λ}$	yr W m^-2 K^-1	-	`mod_Tg_resp`
`th_0`	$\frac{θ}{λ}$	W m^-2 K^-1	-	`mod_Tg_resp`
`e_ohu`	-	1	-	-
`w_clim_Tl`	$ω_{T_{L}}$	1	`reg_land`	`mod_Tl_pattern, mod_Tg_resp`
`w_clim_To`	$ω_{T_{S}}$	1	-	`mod_Tl_pattern, mod_Tg_resp`

`a_prec`	$α_{P_{G}}$	mm yr^-1 K^-1	-	`mod_Pg_resp`
`b_prec`	$β_{P_{G}}$	mm yr^-1 [W m^-2]^-1	-	`mod_Pg_resp`
`w_clim_Pl`	$ω_{P_{L}}$	1	`reg_land`	`mod_Pl_pattern, mod_Pg_resp`

`p_ohc`	$π_{ohc}$	1	-	-

`pH_is_Log`	-	`bool`	-	`mod_pH_fct`

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MANUAL.md

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OSCAR

Basic simulation

Core structure

Dimensions, drivers, variables and parameters

Dimensions

Drivers

Variables

Parameters