noahmp_parameters Type Reference

Collaboration diagram for noahmp_parameters:

Public Attributes
logical	urban_flag
integer	iswater
integer	isbarren
integer	isice
integer	iscrop
integer	eblforest
real(kind=kind_phys)	ch2op
	maximum intercepted h2o per unit lai+sai (mm)
real(kind=kind_phys)	dleaf
	characteristic leaf dimension (m)
real(kind=kind_phys)	z0mvt
	momentum roughness length (m)
real(kind=kind_phys)	hvt
	top of canopy (m)
real(kind=kind_phys)	hvb
	bottom of canopy (m)
real(kind=kind_phys)	z0mhvt
	ratio of z0m to hvt
real(kind=kind_phys)	den
	tree density (no. of trunks per m2)
real(kind=kind_phys)	rc
	tree crown radius (m)
real(kind=kind_phys)	mfsno
	snowmelt m parameter ()
real(kind=kind_phys)	scffac
	snow cover factor (m)
real(kind=kind_phys)	cbiom
	canopy biomass heat capacity parameter (m)
real(kind=kind_phys), dimension(12)	saim
	monthly stem area index, one-sided
real(kind=kind_phys), dimension(12)	laim
	monthly leaf area index, one-sided
real(kind=kind_phys)	sla
	single-side leaf area per kg [m2/kg]
real(kind=kind_phys)	prcpiceden
	precipitation ice density [kg/m^3]
real(kind=kind_phys)	dilefc
	coeficient for leaf stress death [1/s]
real(kind=kind_phys)	dilefw
	coeficient for leaf stress death [1/s]
real(kind=kind_phys)	fragr
	fraction of growth respiration !original was 0.3
real(kind=kind_phys)	ltovrc
	leaf turnover [1/s]
real(kind=kind_phys)	c3psn
	photosynthetic pathway: 0. = c4, 1. = c3
real(kind=kind_phys)	kc25
	co2 michaelis-menten constant at 25c (pa)
real(kind=kind_phys)	akc
	q10 for kc25
real(kind=kind_phys)	ko25
	o2 michaelis-menten constant at 25c (pa)
real(kind=kind_phys)	ako
	q10 for ko25
real(kind=kind_phys)	vcmx25
	maximum rate of carboxylation at 25c (umol co2/m**2/s)
real(kind=kind_phys)	avcmx
	q10 for vcmx25
real(kind=kind_phys)	bp
	minimum leaf conductance (umol/m**2/s)
real(kind=kind_phys)	mp
	slope of conductance-to-photosynthesis relationship
real(kind=kind_phys)	qe25
	quantum efficiency at 25c (umol co2 / umol photon)
real(kind=kind_phys)	aqe
	q10 for qe25
real(kind=kind_phys)	rmf25
	leaf maintenance respiration at 25c (umol co2/m**2/s)
real(kind=kind_phys)	rms25
	stem maintenance respiration at 25c (umol co2/kg bio/s)
real(kind=kind_phys)	rmr25
	root maintenance respiration at 25c (umol co2/kg bio/s)
real(kind=kind_phys)	arm
	q10 for maintenance respiration
real(kind=kind_phys)	folnmx
	foliage nitrogen concentration when f(n)=1 (%)
real(kind=kind_phys)	tmin
	minimum temperature for photosynthesis (k)
real(kind=kind_phys)	xl
	leaf/stem orientation index
real(kind=kind_phys), dimension(mband)	rhol
	leaf reflectance: 1=vis, 2=nir
real(kind=kind_phys), dimension(mband)	rhos
	stem reflectance: 1=vis, 2=nir
real(kind=kind_phys), dimension(mband)	taul
	leaf transmittance: 1=vis, 2=nir
real(kind=kind_phys), dimension(mband)	taus
	stem transmittance: 1=vis, 2=nir
real(kind=kind_phys)	mrp
	microbial respiration parameter (umol co2 /kg c/ s)
real(kind=kind_phys)	cwpvt
	empirical canopy wind parameter
real(kind=kind_phys)	wrrat
	wood to non-wood ratio
real(kind=kind_phys)	wdpool
	wood pool (switch 1 or 0) depending on woody or not [-]
real(kind=kind_phys)	tdlef
	characteristic t for leaf freezing [k]
integer	nroot
	number of soil layers with root present
real(kind=kind_phys)	rgl
	parameter used in radiation stress function
real(kind=kind_phys)	rsmin
	minimum stomatal resistance [s m-1]
real(kind=kind_phys)	hs
	parameter used in vapor pressure deficit function
real(kind=kind_phys)	topt
	optimum transpiration air temperature [k]
real(kind=kind_phys)	rsmax
	maximal stomatal resistance [s m-1]
real(kind=kind_phys)	slarea
real(kind=kind_phys), dimension(5)	eps
real(kind=kind_phys), dimension(mband)	albsat
	saturated soil albedos: 1=vis, 2=nir
real(kind=kind_phys), dimension(mband)	albdry
	dry soil albedos: 1=vis, 2=nir
real(kind=kind_phys), dimension(mband)	albice
	albedo land ice: 1=vis, 2=nir
real(kind=kind_phys), dimension(mband)	alblak
	albedo frozen lakes: 1=vis, 2=nir
real(kind=kind_phys), dimension(mband)	omegas
	two-stream parameter omega for snow
real(kind=kind_phys)	betads
	two-stream parameter betad for snow
real(kind=kind_phys)	betais
	two-stream parameter betad for snow
real(kind=kind_phys), dimension(2)	eg
	emissivity
real(kind=kind_phys)	co2
	co2 partial pressure
real(kind=kind_phys)	o2
	o2 partial pressure
real(kind=kind_phys)	timean
	gridcell mean topgraphic index (global mean)
real(kind=kind_phys)	fsatmx
	maximum surface saturated fraction (global mean)
real(kind=kind_phys)	z0sno
	snow surface roughness length (m) (0.002)
real(kind=kind_phys)	ssi
	liquid water holding capacity for snowpack (m3/m3)
real(kind=kind_phys)	snow_ret_fac
	snowpack water release timescale factor (1/s)
real(kind=kind_phys)	swemx
	new snow mass to fully cover old snow (mm)
real(kind=kind_phys)	snow_emis
	snow emissivity
real(kind=kind_phys)	tau0
	tau0 from yang97 eqn. 10a
real(kind=kind_phys)	grain_growth
	growth from vapor diffusion yang97 eqn. 10b
real(kind=kind_phys)	extra_growth
	extra growth near freezing yang97 eqn. 10c
real(kind=kind_phys)	dirt_soot
	dirt and soot term yang97 eqn. 10d
real(kind=kind_phys)	bats_cosz
	zenith angle snow albedo adjustment; b in yang97 eqn. 15
real(kind=kind_phys)	bats_vis_new
	new snow visible albedo
real(kind=kind_phys)	bats_nir_new
	new snow nir albedo
real(kind=kind_phys)	bats_vis_age
	age factor for diffuse visible snow albedo yang97 eqn. 17
real(kind=kind_phys)	bats_nir_age
	age factor for diffuse nir snow albedo yang97 eqn. 18
real(kind=kind_phys)	bats_vis_dir
	cosz factor for direct visible snow albedo yang97 eqn. 15
real(kind=kind_phys)	bats_nir_dir
	cosz factor for direct nir snow albedo yang97 eqn. 16
real(kind=kind_phys)	rsurf_snow
	surface resistance for snow(s/m)
real(kind=kind_phys)	rsurf_exp
	exponent in the shape parameter for soil resistance option 1
integer	pltday
	planting date
integer	hsday
	harvest date
real(kind=kind_phys)	plantpop
	plant density [per ha] - used?
real(kind=kind_phys)	irri
	irrigation strategy 0= non-irrigation 1=irrigation (no water-stress)
real(kind=kind_phys)	gddtbase
	base temperature for gdd accumulation [c]
real(kind=kind_phys)	gddtcut
	upper temperature for gdd accumulation [c]
real(kind=kind_phys)	gdds1
	gdd from seeding to emergence
real(kind=kind_phys)	gdds2
	gdd from seeding to initial vegetative
real(kind=kind_phys)	gdds3
	gdd from seeding to post vegetative
real(kind=kind_phys)	gdds4
	gdd from seeding to intial reproductive
real(kind=kind_phys)	gdds5
	gdd from seeding to pysical maturity
integer	c3c4
	photosynthetic pathway: 1 = c3 2 = c4
real(kind=kind_phys)	aref
	reference maximum co2 assimulation rate
real(kind=kind_phys)	psnrf
	co2 assimulation reduction factor(0-1) (caused by non-modeling part,e.g.pest,weeds)
real(kind=kind_phys)	i2par
	fraction of incoming solar radiation to photosynthetically active radiation
real(kind=kind_phys)	tassim0
	minimum temperature for co2 assimulation [c]
real(kind=kind_phys)	tassim1
	co2 assimulation linearly increasing until temperature reaches t1 [c]
real(kind=kind_phys)	tassim2
	co2 assmilation rate remain at aref until temperature reaches t2 [c]
real(kind=kind_phys)	k
	light extinction coefficient
real(kind=kind_phys)	epsi
	initial light use efficiency
real(kind=kind_phys)	q10mr
	q10 for maintainance respiration
real(kind=kind_phys)	foln_mx
	foliage nitrogen concentration when f(n)=1 (%)
real(kind=kind_phys)	lefreez
	characteristic t for leaf freezing [k]
real(kind=kind_phys), dimension(nstage)	dile_fc
	coeficient for temperature leaf stress death [1/s]
real(kind=kind_phys), dimension(nstage)	dile_fw
	coeficient for water leaf stress death [1/s]
real(kind=kind_phys)	fra_gr
	fraction of growth respiration
real(kind=kind_phys), dimension(nstage)	lf_ovrc
	fraction of leaf turnover [1/s]
real(kind=kind_phys), dimension(nstage)	st_ovrc
	fraction of stem turnover [1/s]
real(kind=kind_phys), dimension(nstage)	rt_ovrc
	fraction of root tunrover [1/s]
real(kind=kind_phys)	lfmr25
	leaf maintenance respiration at 25c [umol co2/m**2 /s]
real(kind=kind_phys)	stmr25
	stem maintenance respiration at 25c [umol co2/kg bio/s]
real(kind=kind_phys)	rtmr25
	root maintenance respiration at 25c [umol co2/kg bio/s]
real(kind=kind_phys)	grainmr25
	grain maintenance respiration at 25c [umol co2/kg bio/s]
real(kind=kind_phys), dimension(nstage)	lfpt
	fraction of carbohydrate flux to leaf
real(kind=kind_phys), dimension(nstage)	stpt
	fraction of carbohydrate flux to stem
real(kind=kind_phys), dimension(nstage)	rtpt
	fraction of carbohydrate flux to root
real(kind=kind_phys), dimension(nstage)	grainpt
	fraction of carbohydrate flux to grain
real(kind=kind_phys)	bio2lai
	leaf are per living leaf biomass [m^2/kg]
real(kind=kind_phys), dimension(nsoil)	bexp
	b parameter
real(kind=kind_phys), dimension(nsoil)	smcdry
	dry soil moisture threshold where direct evap from top
real(kind=kind_phys), dimension(nsoil)	smcwlt
	wilting point soil moisture (volumetric)
real(kind=kind_phys), dimension(nsoil)	smcref
	reference soil moisture (field capacity) (volumetric)
real(kind=kind_phys), dimension(nsoil)	smcmax
	porosity, saturated value of soil moisture (volumetric)
real(kind=kind_phys), dimension(nsoil)	psisat
	saturated soil matric potential
real(kind=kind_phys), dimension(nsoil)	dksat
	saturated soil hydraulic conductivity
real(kind=kind_phys), dimension(nsoil)	dwsat
	saturated soil hydraulic diffusivity
real(kind=kind_phys), dimension(nsoil)	quartz
	soil quartz content
real(kind=kind_phys)	f1
	soil thermal diffusivity/conductivity coef (not used mb: 20140718)
real(kind=kind_phys)	slope
	slope index (0 - 1)
real(kind=kind_phys)	csoil
	vol. soil heat capacity [j/m3/k]
real(kind=kind_phys)	zbot
	depth (m) of lower boundary soil temperature
real(kind=kind_phys)	czil
	calculate roughness length of heat
real(kind=kind_phys)	refdk
real(kind=kind_phys)	refkdt
real(kind=kind_phys)	kdt
	used in compute maximum infiltration rate (in infil)
real(kind=kind_phys)	frzx
	used in compute maximum infiltration rate (in infil)

Detailed Description

Definition at line 204 of file module_sf_noahmplsm.F90.