atchem Module Reference

Data Types
interface	atlecm
interface	cs_f_atmo_chem_finalize
	Deallocate arrays for atmo chemistry. More...
interface	cs_f_atmo_chem_initialize_reacnum
	Return pointer to reacnum. More...
interface	cs_f_atmo_get_aero_conc_file_name
interface	cs_f_atmo_get_arrays_chem_conc_profiles
interface	cs_f_atmo_get_chem_conc_file_name
interface	cs_f_atmo_get_chem_conc_profiles

Functions/Subroutines
subroutine	atmo_get_chem_conc_file_name (name)
	Return chemistry concentration file name.
subroutine	atmo_get_aero_conc_file_name (name)
	Return aerosol concentration file name.
subroutine	init_chemistry ()
	Allocate some atmoshperic chemistry arrays.
subroutine	init_chemistry_reacnum ()
	Allocate memory relative to mesh size.
subroutine	cs_atmo_chem_init_c_chemistry
	Initialize species_to_field_id.
subroutine	init_chemistry_pointers
	Map pointers to arrays.
subroutine	finalize_chemistry ()
	deallocate the space

Variables
double precision	navo
	Avogadro constant (molecules/mol)
double precision	mair
	Molar mass of dry air constant (Kg/mol)
integer(c_int), pointer, save	ichemistry
	Choice of chemistry resolution scheme.
integer(c_int), pointer, save	isepchemistry
	isepchemistry: splitted (=1) or semi-coupled (=2, pu-sun) resolution of chemistry
logical(kind=c_bool), pointer, save	photolysis
	photolysis: inclusion (true) or not (false) of photolysis reactions
integer(c_int), pointer, save	nespg
	Number of chemical species.
integer(c_int), pointer, save	nrg
	Number of chemical reactions.
integer(c_int), dimension(:), pointer, save	isca_chem
	scalar id for chemical species
double precision, dimension(:), pointer	dmmk
	Molar mass of chemical species (g/mol)
integer(c_int), dimension(:), pointer	chempoint
	pointer to deal with different orders of chemical species
double precision, dimension(:), pointer	conv_factor_jac
	conversion factors for reaction rates Jacobian matrix
double precision, dimension(:), pointer	reacnum
	kinetics constants
double precision	dtchemmax
	maximal time step for chemistry resolution
integer(c_int), pointer, save	nbchim
	number of time steps for the concentration profiles file
integer(c_int), pointer, save	nbchmz
	number of altitudes for the concentration profiles file
integer(c_int), pointer, save	nespgi
	number of initialized chemical species in the concentration profiles file
integer, dimension(:), allocatable	idespgi
	indices of chemical species in the concentration profiles file
double precision, dimension(:), pointer	espnum
	concentration profiles
double precision, dimension(:), pointer	zproc
	altitudes of the concentration profiles
double precision, dimension(:), pointer	tchem
	time steps of the concentration profiles
double precision, dimension(:), pointer	xchem
	X coordinates of concentration profiles.
double precision, dimension(:), pointer	ychem
	Y coordinates of concentration profiles.

Function/Subroutine Documentation

atmo_get_aero_conc_file_name()

subroutine atmo_get_aero_conc_file_name

(

character(len=*), intent(out)

name

)

Return aerosol concentration file name.

Parameters

[out]

name

aerosol concentration file name

atmo_get_chem_conc_file_name()

subroutine atmo_get_chem_conc_file_name

(

character(len=*), intent(out)

name

)

Return chemistry concentration file name.

Parameters

[out]

name

chemistry concentration file name

cs_atmo_chem_init_c_chemistry()

subroutine cs_atmo_chem_init_c_chemistry

Initialize species_to_field_id.

finalize_chemistry()

subroutine finalize_chemistry

deallocate the space

init_chemistry()

subroutine init_chemistry

Allocate some atmoshperic chemistry arrays.

init_chemistry_pointers()

subroutine init_chemistry_pointers

Map pointers to arrays.

init_chemistry_reacnum()

subroutine init_chemistry_reacnum

Allocate memory relative to mesh size.