Gaseous chemistry parameters for the

atmospheric module More...

Variables
double precision	navo
	Avogadro constant (molecules/mol) More...
double precision	mair
	Molar mass of dry air constant (Kg/mol) More...
integer(c_int), pointer, save	ichemistry
	Choice of chemistry resolution scheme. More...
integer, save	ifilechemistry
	ifilechemistry: choice to read (=1,2,3,4, according to the scheme) or not (0) a concentration profile file More...
integer, save	isepchemistry
	isepchemistry: splitted (=1) or semi-coupled (=2, pu-sun) resolution of chemistry More...
logical(kind=c_bool), pointer, save	photolysis
	photolysis: inclusion (true) or not (false) of photolysis reactions More...
integer(c_int), pointer, save	nespg
	Number of chemical species. More...
integer(c_int), pointer, save	nrg
	Number of chemical reactions. More...
integer(c_int), dimension(:), pointer, save	isca_chem
	scalar id for chemical species More...
double precision, dimension(:), pointer	dmmk
	Molar mass of chemical species (g/mol) More...
integer(c_int), dimension(:), pointer	chempoint
	pointer to deal with different orders of chemical species More...
double precision, dimension(:), allocatable	conv_factor_jac
	conversion factors for reaction rates Jacobian matrix More...
double precision, dimension(:), allocatable	reacnum
	kinetics constants More...
double precision	dtchemmax
	maximal time step for chemistry resolution More...
integer, save	nbchim
	number of time steps for the concentration profiles file More...
integer, save	nbchmz
	number of altitudes for the concentration profiles file More...
integer, save	nespgi = 0
	number of initialized chemical species in the concentration profiles file More...
integer, dimension(:), allocatable	idespgi
	indices of chemical species in the concentration profiles file More...
double precision, dimension(:), allocatable	espnum
	concentration profiles More...
double precision, dimension(:), allocatable	zproc
	altitudes of the concentration profiles More...
double precision, dimension(:), allocatable	tchem
	time steps of the concentration profiles More...
double precision, dimension(:), allocatable	xchem
	X coordinates of concentration profiles. More...
double precision, dimension(:), allocatable	ychem
	Y coordinates of concentration profiles. More...
integer, dimension(nozppm), save	iprofc
	read zone boundary conditions from profile More...

Detailed Description

atmospheric module

Variable Documentation

chempoint

integer(c_int), dimension(:), pointer chempoint

pointer to deal with different orders of chemical species

conv_factor_jac

double precision, dimension(:), allocatable conv_factor_jac

conversion factors for reaction rates Jacobian matrix

dmmk

double precision, dimension(:), pointer dmmk

Molar mass of chemical species (g/mol)

dtchemmax

double precision dtchemmax

maximal time step for chemistry resolution

espnum

double precision, dimension(:), allocatable espnum

concentration profiles

ichemistry

integer(c_int), pointer, save ichemistry

Choice of chemistry resolution scheme.

• 0 –> no atmospheric chemistry
• 1 –> quasi steady equilibrium NOx scheme with 4 species and 5 reactions
• 2 –> scheme with 20 species and 34 reactions
• 3 –> scheme CB05 with 52 species and 155 reactions
• 4 –> user defined schema

idespgi

integer, dimension(:), allocatable idespgi

indices of chemical species in the concentration profiles file

ifilechemistry

integer, save ifilechemistry

ifilechemistry: choice to read (=1,2,3,4, according to the scheme) or not (0) a concentration profile file

iprofc

integer, dimension(nozppm), save iprofc

read zone boundary conditions from profile

isca_chem

integer(c_int), dimension(:), pointer, save isca_chem

scalar id for chemical species

isepchemistry

integer, save isepchemistry

isepchemistry: splitted (=1) or semi-coupled (=2, pu-sun) resolution of chemistry

mair

double precision mair

Molar mass of dry air constant (Kg/mol)

navo

double precision navo

Avogadro constant (molecules/mol)

nbchim

integer, save nbchim

number of time steps for the concentration profiles file

nbchmz

integer, save nbchmz

number of altitudes for the concentration profiles file

nespg

integer(c_int), pointer, save nespg

Number of chemical species.

nespgi

integer, save nespgi = 0

number of initialized chemical species in the concentration profiles file

nrg

integer(c_int), pointer, save nrg

Number of chemical reactions.

photolysis

logical(kind=c_bool), pointer, save photolysis

photolysis: inclusion (true) or not (false) of photolysis reactions

reacnum

double precision, dimension(:), allocatable reacnum

kinetics constants

tchem

double precision, dimension(:), allocatable tchem

time steps of the concentration profiles

xchem

double precision, dimension(:), allocatable xchem

X coordinates of concentration profiles.

ychem

double precision, dimension(:), allocatable ychem

Y coordinates of concentration profiles.

zproc

double precision, dimension(:), allocatable zproc

altitudes of the concentration profiles