Package net.simplace.sim.components.experimental.slim

Class NPKDemandSlimNP

java.lang.Object

net.simplace.sim.model.FWSimComponent

net.simplace.sim.components.experimental.slim.NPKDemandSlimNP

All Implemented Interfaces:

net.simplace.sim.util.FWSimFieldContainer

public class NPKDemandSlimNP
extends net.simplace.sim.model.FWSimComponent

Soil and plant nutrients - Combination of Lintul5 (plant) and Slim (soil)

Overview

This is a merge of Lintul5 (NPKDemand) and SlimNitrogen / SlimPhosphorus, where the formulas are reordered (interleaved) to avoid erroneous calculations.

Calculations

The model calculates

• Nutrient demand of the plant (from Lintul5 - see (1) )
• Available nutrients from soil (N from SlimNitrogen - see (2)-(5), P from SlimPhosphorus - see (6), K from Lintul5)
• Uptake of nutrients and distribution in plant (Lintul 5)
• Uptake of nutrients from soil (Slim - see (2)-(6))
• Soil nutrient content, involving
• fertiliser uptake (for N,P Slim, for K Lintul5)
• vertical movement between layers/leaching (Slim)
• nitrification NH4 -> NO3 (Slim)
• denitrification NO3 -> N2O (see (7),(8))
• N fixation (from EPIC model, see (6), but corrected)
• P transformation fixed <-> adsorbed <-> dissolved (from EPIC model - see (6))

Modifications

• there have been introduced nutrient pools to track the content of removed biomass (e.g. removal of residues, grazing)
• internal N pools are synchronised with input from other sim components (mainly from SoilCN)
• simple N fixation from Lintul5 has been replaced by the algorithm from EPIC, some coefficients corrected to be in sync with EPIC documentation rather than EPIC code.
• added denitrification

Some hints on usage

For using / configuring the SimComponent regarding the Lintul5 / Slim part please refer to the documentation of the models as well as the dedicated SimCompontents

Symbiotic N fixation

N fixation is controlled by cNFIXF, the fraction of daily N uptake by fixation. If set to 0 (default), no fixation occurs. If set to 1, then all N demand is fullfilled by N fixation.

The N fixation can be influenced by actual development stage, N and water content by setting the cSymbioticNFixationRestrictionFactor. 0 means no influence of restrictions, 1 means full influence of restrictions.

\[ r = min(r_{soilN},r_{water},r_{development}) \] \[ ActualSymbioticNFixationFraction = cNFIXF \cdot (r \cdot cSymbioticNFixationRestrictionFactor + (1-cSymbioticNFixationRestrictionFactor)) \]

Denitrification

Denitrification is controlled by the parameter cPotentialDenitrificationRate. If set to 0 (default), no denitrification occurs.

The actual denitrification depends on cDenitrificationLimitingNitrateConcentration, cDenitrificationSoilDepth and cParticleDensity.

Restrictions: Simplified soil K

The K content in soil is actually calculated by the simple routines from Lintul5. It is just a simple pool (no differentiation to different layers) which is decreased by plant K uptake and increased by K fertiliser.

References

• (1) Joost Wolf, User guide for LINTUL5, Wageningen UR, Wageningen, 2012
• (2) Addiscott, T.M., Heys, P.J., Whitmore, A.P., 1986. Application of simple leaching models in heterogeneous soils. Geoderma 38, 185-194.
• (3) Addiscott, T.M., Whitmore, A.P., 1991. Simulation of solute leaching in soils with different permeabilities. Soil Use Manage. 7, 94-102.
• (4) Jamieson, P.D., Porter, J.R., Goudriaan, J., Ritchie, J.T., van Keulen, H., Stol, W., 1998. A comparison of the models AFRCWHEAT2, CERES-wheat, Sirius, SUCROS2 and SWHEAT with measurements from wheat grown under drought. Field Crop. Res. 55, 23-44.
• (5) Porter, J.R., 1993. AFRCWHAET2: A model of the growth and development of wheat incorporting responses to water and nitrogen. Eur. J. Agron. 2, 69-82.
• (6) Williams, Izaurralde: The apex model
• (7) Henault, C, Germon, J.C. 2000: NEMIS, a predictive model of denitrification on the field scale, European Journal of Soil Science
• (8) Linn, D.M., and J.W. Doran. 1984. Effect of water-filled pore space on carbon dioxide and nitrous oxide production in tilled and non-tilled soils. Soil Sci. Soc. Am. J. 48:1267-1272.

Author:

G. Krauss

See Also:

• Lintul5
• SlimNitrogen
• SlimPhosphorus

Component Variables

Content Type	Name	Description	Data Type	Unit	Min Value	Max Value	Default Value
constant	cAMEQ	proportion of ammonium on clay unavailable to nitrifiers	DOUBLE	1	0.0	20.0	0.0
constant	cAMR1	1st nitrification constant	DOUBLE	1	0.0	20.0	0.32
constant	cAMR2	2nd nitrification constant	DOUBLE	1	0.0	20.0	0.1363
constant	cAREA	-	DOUBLE	m2	0.0	20.0	1.0
constant	cAX	proportion of ammonium available to crop	DOUBLE	1	0.0	20.0	0.8
constant	cBGEN	-	DOUBLE	kg/m2	0.0	20.0	1.0
constant	cBSA	Base saturation by the ammonium acetate method	DOUBLEARRAY	%	-	-	-
constant	cBulkDensity	-	DOUBLEARRAY	g/cm3	-	-	-
constant	cCNH4	initial amount of ammonium in the soil layer i	DOUBLEARRAY	mg/kg	0.0	20.0	-
constant	cCNO3	initial amount of nitrate in the soil layer i	DOUBLEARRAY	mg/kg	0.0	20.0	-
constant	cCaCO3	CaCO3 concentration per layer	DOUBLEARRAY	%	0.0	-	-
constant	cClay	Clay content per layer	DOUBLEARRAY	%	0.0	1.0	-
constant	cDP	The proportion of nitrate and water lost from layer MD (the layer : containing the drains) that is lost through the drains	DOUBLE	1	0.0	20.0	0.0
constant	cDVSI	initial development stage of crop (from 0 to 2)	DOUBLE	1	0.0	-	0.0
constant	cDVSNLT	DVS stage above which no N, P and K uptakes by the crop do occur	DOUBLE	1	0.0	-	1.3
constant	cDVSNT	DVS stage above which N, P and K translocations to storage organs occur -	DOUBLE	1	0.0	-	0.8
constant	cDegreeOfWeathering	Type of soil: 0=calcareous, 1:slightly weathered, 2: moderately weathered, 3: highty weathered	INT	-	-	-	0
constant	cDenitrificationLimitingNitrateConcentration	Concentration to determine Nitrate limitation factor for denitrification (Km)	DOUBLE	mg N/kg	0.0	50.0	22.0
constant	cDenitrificationSoilDepth	Maximum depth of denitrification	DOUBLE	m	0.0	3.0	0.2
constant	cFLOWNR	maximum uptake rate of total mineral nitrogen per day	DOUBLE	g/m2	0.0	1000.0	40.0
constant	cFLTB	Deprecated: please use cLeavesPartitioningTableFraction/DVS. Fraction table of abovre-gr. biomass to leaves as function of DVS	DOUBLEARRAY	1	-	-	-
constant	cFNTRT	N-P-K translocations from roots as a fraction of resp. total N-P-K amounts translocated from leaves and stems	DOUBLE	1	-	-	0.15
constant	cFRKX	optimal K concentration as fraction of maximal K concentration	DOUBLE	1	-	-	1.0
constant	cFRNX	optimal N concentration as fraction of maximal N concentration	DOUBLE	1	-	-	1.0
constant	cFRPX	optimal P concentration as fraction of maximal P concentration	DOUBLE	1	-	-	1.0
constant	cFRTB	Deprecated: please use cRootsPartitioningTableFraction/DVS. Fraction table of total biomass to roots as function of DVS	DOUBLEARRAY	1	-	-	-
constant	cFSTB	Deprecated: please use cStemsPartitioningTableFraction/DVS. Fraction table of abovre-gr. biomass to stems as function of DVS	DOUBLEARRAY	1	-	-	-
constant	cIFWGEN	Switch to use estimates for initial soil water content in topsoil and subsoil (set to TRUE if initial water retention characteristics are unknown)	BOOLEAN	1	-	-	false
constant	cIOPT	indicates optimal (=1), water limited (=2), water and N limited (=3) and water and N, P and K limited run (=4)	INT	1	1	4	4
constant	cInitialAdsorbedPConcentration	Initial adsorbed P concentration per layer	DOUBLEARRAY	ppm	0.0	-	-
constant	cInitialDissolvedPConcentration	Initial dissolved P concentration per layer	DOUBLEARRAY	ppm	0.0	-	-
constant	cInitialFixedPConcentration	Initial fixed P concentration per layer	DOUBLEARRAY	ppm	0.0	-	-
constant	cKMAXSO	maximal K concentration in storage organs	DOUBLE	g/g	0.0	-	0.0048
constant	cKMINI	initial amount of potentially available soil K	DOUBLE	g/m2	0.0	-	0.0
constant	cKMXLV	table with maximal K concentration in leaves as function of DVS	DOUBLEARRAY	g/g	-	-	-
constant	cKMaxTableConcentration	Maximum K concentration in leaves as function of DVS (c.f. KMXLV)	DOUBLEARRAY	g/g	-	-	0.12 0.08 0.06 0.04 0.028 0.028
constant	cKMaxTableDVS	DVS for maximum K concentration in leaves (c.f. KMXLV)	DOUBLEARRAY	1	-	-	0.0 0.4 0.7 1.0 2.0 2.1
constant	cLRKR	maximum K concentration in roots as fraction of maximum K concentration in leaves	DOUBLE	1	-	-	0.5
constant	cLRNR	maximum N concentration in roots as fraction of maximum N concentration in leaves	DOUBLE	1	-	-	0.5
constant	cLRPR	maximum P concentration in roots as fraction of maximum P concentration in leaves	DOUBLE	1	-	-	0.5
constant	cLSKR	maximum K concentration in stems as fraction of maximum K concentration in leaves	DOUBLE	1	-	-	0.5
constant	cLSNR	maximum N concentration in stems as fraction of maximum N concentration in leaves	DOUBLE	1	-	-	0.5
constant	cLSPR	maximum P concentration in stems as fraction of maximum P concentration in leaves	DOUBLE	1	-	-	0.5
constant	cLeavesPartitioningTableDVS	DVS for fraction of above-ground dry matter to leaves (c.f. FLTB)	DOUBLEARRAY	1	-	-	0.0 0.1 0.25 0.5 0.646 0.95 2.0
constant	cLeavesPartitioningTableFraction	Fraction of above-ground dry matter to leaves as function of DVS (c.f. FLTB)	DOUBLEARRAY	1	0.0	1.0	0.65 0.65 0.7 0.5 0.3 0.0 0.0
constant	cLowerBoundaryPConcentration	P concentration in the lower boundary of the soil profile	DOUBLE	g/l	0.0	1000.0	0.0
constant	cMT	-	INT	1	0	1000	5
constant	cNFIXF	potential fraction of crop N uptake by symbiotic N fixation (0=no fixation, 1=fullfill demand by fixation, default 0)	DOUBLE	1	0.0	1.0	0.0
constant	cNMAXSO	maximal N concentration in storage organs	DOUBLE	g/g	0.0	-	0.0176
constant	cNMXLV	table with maximal N concentration in leaves as function of DVS	DOUBLEARRAY	g/g	-	-	-
constant	cNMaxTableConcentration	Maximum N concentration in leaves as function of DVS (c.f. NMXLV)	DOUBLEARRAY	g/g	-	-	0.06 0.04 0.03 0.02 0.014 0.017
constant	cNMaxTableDVS	DVS for maximum N concentration in leaves (c.f. NMXLV)	DOUBLEARRAY	1	-	-	0.0 0.4 0.7 1.0 2.0 2.1
constant	cPH	pH value of soil per layer	DOUBLEARRAY	1	0.0	14.0	-
constant	cPMAXSO	maximal P concentration in storage organs	DOUBLE	g/g	0.0	-	0.0026
constant	cPMXLV	table with maximal P concentration in leaves as function of DVS	DOUBLEARRAY	g/g	-	-	-
constant	cPMaxTableConcentration	Maximum P concentration in leaves as function of DVS (c.f. PMXLV)	DOUBLEARRAY	g/g	-	-	0.011 0.008 0.006 0.004 0.0027 0.0027
constant	cPMaxTableDVS	DVS for maximum P concentration in leaves (c.f. PMXLV)	DOUBLEARRAY	1	-	-	0.0 0.4 0.7 1.0 2.0 2.1
constant	cParticleDensity	Maximum particle density	DOUBLE	g/cm3	0.0	3.0	2.65
constant	cPotentialDenitrificationRate	Maximum denitrification rate at 20°C	DOUBLE	g m-2 day-1	0.0	100.0	0.0
constant	cRKFLV	residual K concentration in leaves	DOUBLE	g/g	0.0	-	0.009
constant	cRKFRT	residual K concentration in roots	DOUBLE	g/g	0.0	-	0.005
constant	cRKFST	residual K concentration in stems	DOUBLE	g/g	0.0	-	0.005
constant	cRNFLV	residual N concentration in leaves	DOUBLE	g/g	0.0	-	0.004
constant	cRNFRT	residual N concentration in roots	DOUBLE	g/g	0.0	-	0.002
constant	cRNFST	residual N concentration in stems	DOUBLE	g/g	0.0	-	0.002
constant	cRPFLV	residual P concentration in leaves	DOUBLE	g/g	0.0	-	5.0E-4
constant	cRPFRT	residual P concentration in roots	DOUBLE	g/g	0.0	-	3.0E-4
constant	cRPFST	residual P concentration in stems	DOUBLE	g/g	0.0	-	3.0E-4
constant	cRTKMINS	fraction of soil K becoming available per day	DOUBLE	d-1	0.0	1.0	0.025
constant	cRootMaxPUptakeRate	Maximum P uptake rate per one metre root	DOUBLE	g/m	-	-	0.0
constant	cRootsPartitioningTableDVS	DVS for fraction of total dry matter to roots (c.f. FRTB)	DOUBLEARRAY	1	-	-	0.0 0.1 0.2 0.35 0.4 0.5 0.7 0.9 1.2 2.0
constant	cRootsPartitioningTableFraction	Fraction of total dry matter to roots as function of DVS (c.f. FRTB)	DOUBLEARRAY	1	0.0	1.0	0.5 0.5 0.4 0.22 0.17 0.13 0.07 0.03 0.0 0.0
constant	cSCMIN	Minimum unextractable concentration of soil nitrate	DOUBLE	g/m3	0.0	20.0	0.001
constant	cSCONC	nitrate concentration in rain	DOUBLE	g/m3	0.0	100.0	5.0
constant	cSMD	Initial soil Moisture Deficit as estimated by the user (only used when initial soil water fractions are not provided)	DOUBLE	mm	0.0	20.0	0.0
constant	cSoilLayerDepth	-	DOUBLEARRAY	m	-	-	-
constant	cSoilWaterFieldCapacity	-	DOUBLEARRAY	m3/m3	-	-	-
constant	cSoilWaterInitial	-	DOUBLEARRAY	m3/m3	-	-	-
constant	cSoilWaterReducedThreshold	-	DOUBLEARRAY	m3/m3	-	-	-
constant	cSoilWaterResidual	-	DOUBLEARRAY	m3/m3	-	-	-
constant	cSoilWaterSaturation	-	DOUBLEARRAY	m3/m3	-	-	-
constant	cSoilWaterWiltingPoint	-	DOUBLEARRAY	m3/m3	-	-	-
constant	cStemsPartitioningTableDVS	DVS for fraction of above-ground dry matter to stems (c.f. FSTB)	DOUBLEARRAY	1	-	-	0.0 0.1 0.25 0.5 0.646 0.95 1.0 2.0
constant	cStemsPartitioningTableFraction	Fraction of above-ground dry matter to stems as function of DVS (c.f. FSTB)	DOUBLEARRAY	1	0.0	1.0	0.35 0.35 0.3 0.5 0.7 1.0 0.0 0.0
constant	cSymbioticNFixationRestrictionFactor	influence of development, soil water and soil N on fixation factor (0=no restriction, 1=full restriction, default .5)	DOUBLE	1	0.0	1.0	0.5
constant	cTCKT	time constant for K translocation to storage organs	DOUBLE	d	0.0	-	10.0
constant	cTCNT	time constant for N translocation to storage organs	DOUBLE	d	0.0	-	10.0
constant	cTCPT	time constant for P translocation to storage organs	DOUBLE	d	0.0	-	10.0
constant	cTDWI	Initial total crop dry weight	DOUBLE		-	-	210.0
constant	cTEMCO1	temperature coefficient for ammonification	DOUBLE	1	0.0	-	7000.0
constant	cTEMCO2	temperature coefficient for nitrification	DOUBLE	1	0.0	-	7000.0
constant	cWMGENS	Default values for mobile water (WM) in the subsoil layers (only used if water retention characteristics are unknown)	DOUBLE	mm	0.0	20.0	0.0
constant	cWMGENT	Default values for mobile water (WM) in the topsoil layers (only used if water retention characteristics are unknown)	DOUBLE	mm	0.0	20.0	0.0
constant	cWRGENS	-	DOUBLE	mm	0.0	20.0	0.0
constant	cWRGENT	Default values for retained water (WR) in the subsoil layers (only used if water retention characteristics are unknown)	DOUBLE	mm	0.0	20.0	0.0
constant	cWRSS	the amount of water that is not available for water and solute transport in the subsoil layers (only used if water retention characteristics are unknown)	DOUBLE	mm	0.0	20.0	0.0
constant	cWRST	the amount of water that is not available for transport of water and solutes in the topsoil layers (only used if water retention characteristics are unknown)	DOUBLE	mm	0.0	20.0	0.0
input	iActualTranspiration	Actual crop transpiration as affected by crop water demand and crop available soil water	DOUBLE	mm	0.0	20.0	0.0
input	iAmmoniumFertilisation	Amount of ammonium-N in mineral fertilizer	DOUBLE	g/m2	0.0	2000.0	0.0
input	iDLV	decrease in leaf mass by senescence	DOUBLE	g/(m2 d)	-	-	0.0
input	iDLVToLitter	dead leaf biomass rate that goes to litter	DOUBLE	g/(m2 d)	-	-	0.0
input	iDRRT	dead root rate	DOUBLE	g/(m2 d)	-	-	0.0
input	iDRST	dead stem rate	DOUBLE	g/(m2 d)	-	-	0.0
input	iDRSTToLitter	dead stem biomass rate that goes to litter	DOUBLE	g/(m2 d)	-	-	0.0
input	iDVS	initial development stage of crop (from 0 to 2)	DOUBLE	1	-	-	0.0
input	iDVSResetted	stage of crop (from 0 to 2) that could possibly be reset, e.g. for simple grazing	DOUBLE	1	-	-	-
input	iDoHarvest	harvesting	BOOLEAN	1	-	-	false
input	iDoInitialize	Switch to re-initialize the model with initial values.	BOOLEAN	1	-	-	false
input	iDoSow	sowing	BOOLEAN	1	-	-	false
input	iDrynessFactor	Dryness factor in each layer (input to SlimWater)	DOUBLEARRAY	1	-	-	-
input	iEMERG	has emerged	BOOLEAN	1	-	-	false
input	iIDEMERG	Day of emergence	INT	1	-	-	0
input	iKFertilizer	fertilizer K applications	DOUBLE	g/(m2 d)	0.0	-	-
input	iKMINT	total K directly available from soil and fertiliser	DOUBLE	g/m2	-	-	-
input	iLessMobileWater	Total amount of less mobile water (WR-WHT15R) in each layer (only used for solute transport)	DOUBLEARRAY	mm	-	-	-
input	iMD95	Number of deepest soil layer containing roots (provided by other SimComponents e.g. SlimRoots)	INT	1	0	10000	0
input	iMineralizedPRate	Daily Mineralized P per layer	DOUBLEARRAY	g/(m2 d)	-	-	-
input	iMobileWater	Daily amount of mobile water (WM) in each soil layer (mm)	DOUBLEARRAY	mm	-	-	-
input	iNMineralisationRate	Daily rate of ammonium produced or immobilised from organic matter transformation	DOUBLEARRAY	g/m2	-	-	-
input	iNinorg	Amount of inorganic (mineral) N per soil layer from another SimComponent simulating daily soil organic matter transformations	DOUBLEARRAY	g/m2	-	-	-
input	iNitrateFertilisation	Amount of nitrate-N in mineral fertilizer	DOUBLE	g/m2	0.0	2000.0	0.0
input	iPFertilizer	P fertilizer	DOUBLE	g/(m2 d)	-	-	0.0
input	iPercolatingWater	Water percolating out from layer i	DOUBLEARRAY	mm	-	-	-
input	iRAIN	Precipitation	DOUBLE	mm	0.0	20.0	0.0
input	iRemovedDLV	removed dead leaf biomass rate	DOUBLE	g/(m2 d)	-	-	0.0
input	iRemovedDRRT	removed dead root biomass rate	DOUBLE	g/(m2 d)	-	-	0.0
input	iRemovedDRST	removed dead stem biomass rate	DOUBLE	g/(m2 d)	-	-	0.0
input	iRemovedRWLVG	removed living leaf biomass rate	DOUBLE	g/(m2 d)	-	-	0.0
input	iRemovedRWRT	removed root biomass rate	DOUBLE	g/(m2 d)	-	-	0.0
input	iRemovedRWSO	removed storage organ biomass rate	DOUBLE	g/(m2 d)	-	-	0.0
input	iRemovedRWST	removed stem biomass rate	DOUBLE	g/(m2 d)	-	-	0.0
input	iRetainedWater	Daily amount of retained water (WR) in each soil layer (mm)	DOUBLEARRAY	mm	-	-	-
input	iRootLength	Root length per layer	DOUBLEARRAY	m	-	-	-
input	iSoilTemperature	Soil temperature in layer i	DOUBLEARRAY	°C	-	-	-
input	iTRANRF	water stress reduction factor	DOUBLE	1	-	-	1.0
input	iTotalWater	Total water content in each soil layer (mm)	DOUBLEARRAY	mm	-	-	-
input	iWFAST	From SlimWater: If cCalculateSurfaceRunoff is TRUE: Daily amount of surface run-off (mm); If FALSE: WFAST is the infiltration excess water by-passing the soil matrix	DOUBLE	mm	0.0	20.0	0.0
input	iWHT15R	Retained water below 0.5*wilting point in each layer not available for movement of solutes	DOUBLEARRAY	mm	-	-	-
input	iWLVG	weight of living leaves	DOUBLE	g/m2	-	-	0.0
input	iWRT	weight of roots	DOUBLE	g/m2	-	-	0.0
input	iWSO	weight of storage organs	DOUBLE	g/m2	-	-	0.0
input	iWST	weight of stems	DOUBLE	g/m2	-	-	0.0
state	sAKLV	amount of K in living leaves	DOUBLE	g/m2	0.0	-	0.0
state	sAKRT	amount of K in living roots	DOUBLE	g/m2	0.0	-	0.0
state	sAKSO	amount of K in storage organs	DOUBLE	g/m2	0.0	-	0.0
state	sAKST	amount of K in living stems	DOUBLE	g/m2	0.0	-	0.0
state	sANLV	amount of N in living leaves	DOUBLE	g/m2	0.0	-	0.0
state	sANRT	amount of N in living roots	DOUBLE	g/m2	0.0	-	0.0
state	sANSO	amount of N in storage organs	DOUBLE	g/m2	0.0	-	0.0
state	sANST	amount of N in living stems	DOUBLE	g/m2	0.0	-	0.0
state	sAPLV	amount of P in living leaves	DOUBLE	g/m2	0.0	-	0.0
state	sAPRT	amount of P in living roots	DOUBLE	g/m2	0.0	-	0.0
state	sAPSO	amount of P in storage organs	DOUBLE	g/m2	0.0	-	0.0
state	sAPST	amount of P in living stems	DOUBLE	g/m2	0.0	-	0.0
state	sAdsorbedP	Adsorbed P per layer	DOUBLEARRAY	g/m2	0.0	-	-
state	sDenitrification	Total denitrification over whole soil profile	DOUBLE	g/m2	0.0	-	0.0
state	sDenitrificationPerLayer	Total denitrification per soil layer	DOUBLEARRAY	g/m2	-	-	-
state	sDissolvedP	Dissolved P per layer	DOUBLEARRAY	g/m2	0.0	-	-
state	sFixedP	Fixed P per layer	DOUBLEARRAY	g/m2	0.0	-	-
state	sKLIVT	amount of K in living crop organs	DOUBLE	g/m2	0.0	-	0.0
state	sKLOSSL	amount of K in dead leaves	DOUBLE	g/m2	-1.0E-13	-	0.0
state	sKLOSSR	amount of K in dead roots	DOUBLE	g/m2	-1.0E-13	-	0.0
state	sKLOSSS	amount of K in dead stems	DOUBLE	g/m2	-1.0E-13	-	0.0
state	sKLOSST	amount of K in dead crop organs	DOUBLE	g/m2	-1.0E-13	-	0.0
state	sKMIN	amount of K potentially available from the soil	DOUBLE	g/m2	-	-	0.0
state	sKMINT	total K directly available from soil and fertiliser	DOUBLE	g/m2	-	-	0.0
state	sKROOT	total K in living and dead roots	DOUBLE	g/m2	0.0	-	0.0
state	sKUPTT	total K uptake by crop from soil	DOUBLE	g/m2	0.0	-	0.0
state	sLeachedP	Leached P	DOUBLE	g/m2	-	-	0.0
state	sNFIXTT	total N uptake by crop from symbiotic fixation	DOUBLE	g/m2	0.0	-	0.0
state	sNLIVT	amount of N in living crop organs	DOUBLE	g/m2	0.0	-	0.0
state	sNLOSSL	amount of N in dead leaves	DOUBLE	g/m2	-1.0E-13	-	0.0
state	sNLOSSLToLitter	amount of N in dead leaves that go to litter	DOUBLE	g/m2	0.0	-	0.0
state	sNLOSSR	amount of N in dead roots	DOUBLE	g/m2	-1.0E-13	-	0.0
state	sNLOSSS	amount of N in dead stems	DOUBLE	g/m2	-1.0E-13	-	0.0
state	sNLOSSSToLitter	amount of N in dead stems that go to litter	DOUBLE	g/m2	0.0	-	0.0
state	sNLOSST	amount of N in dead crop organs	DOUBLE	g/m2	-1.0E-13	-	0.0
state	sNROOT	total N in living and dead roots	DOUBLE	g/m2	0.0	-	0.0
state	sNUPTT	total N uptake by crop from soil	DOUBLE	g/m2	0.0	-	0.0
state	sPLIVT	amount of P in living crop organs	DOUBLE	g/m2	0.0	-	0.0
state	sPLOSSL	amount of P in dead leaves	DOUBLE	g/m2	-1.0E-13	-	0.0
state	sPLOSSLToLitter	amount of P in dead leaves that go to litter	DOUBLE	g/m2	0.0	-	0.0
state	sPLOSSR	amount of P in dead roots	DOUBLE	g/m2	-1.0E-13	-	0.0
state	sPLOSSS	amount of P in dead stems	DOUBLE	g/m2	-1.0E-13	-	0.0
state	sPLOSSSToLitter	amount of P in dead stems that go to litter	DOUBLE	g/m2	0.0	-	0.0
state	sPLOSST	amount of P in dead crop organs	DOUBLE	g/m2	-1.0E-13	-	0.0
state	sPROOT	total P in living and dead roots	DOUBLE	g/m2	0.0	-	0.0
state	sPUPTT	total P uptake by crop from soil	DOUBLE	g/m2	0.0	-	0.0
state	sRemovedANLV	amount of N in removed living leaves	DOUBLE	g/m2	0.0	-	0.0
state	sRemovedANRT	amount of N in removed living roots	DOUBLE	g/m2	0.0	-	0.0
state	sRemovedANSO	amount of N in removed storage organs	DOUBLE	g/m2	0.0	-	0.0
state	sRemovedANST	amount of N in removed living stems	DOUBLE	g/m2	0.0	-	0.0
state	sRemovedAPLV	amount of P in removed living leaves	DOUBLE	g/m2	0.0	-	0.0
state	sRemovedAPRT	amount of P in removed living roots	DOUBLE	g/m2	0.0	-	0.0
state	sRemovedAPSO	amount of P in removed storage organs	DOUBLE	g/m2	0.0	-	0.0
state	sRemovedAPST	amount of P in removed living stems	DOUBLE	g/m2	0.0	-	0.0
state	sRemovedNLOSSL	amount of N in removed dead leaves	DOUBLE	g/m2	0.0	-	0.0
state	sRemovedNLOSSR	amount of N in removed dead roots	DOUBLE	g/m2	0.0	-	0.0
state	sRemovedNLOSSS	amount of N in removed dead stems	DOUBLE	g/m2	0.0	-	0.0
state	sRemovedPLOSSL	amount of P in removed dead leaves	DOUBLE	g/m2	0.0	-	0.0
state	sRemovedPLOSSR	amount of P in removed dead roots	DOUBLE	g/m2	0.0	-	0.0
state	sRemovedPLOSSS	amount of P in removed dead stems	DOUBLE	g/m2	0.0	-	0.0
state	sTotalUptakeP	Total P uptake	DOUBLE	g/m2	-	-	0.0
state	sWaterBefore	amount of water in layer i before leaching	DOUBLEARRAY	mm	-	-	-
rate	rAdsorbedPRate	Daily change of adsorbed P per layer	DOUBLEARRAY	g/(m2 d)	-	-	-
rate	rAvailPRate	Daily plant available P per layer	DOUBLEARRAY	g/(m2 d)	-	-	-
rate	rCorrectedMineralizedPRate	Daily Mineralized P per layer - corrected to avoid negative DissolvedP state	DOUBLEARRAY	g/(m2 d)	-	-	-
rate	rDenitrificationRate	Daily denitrification over whole soil profile	DOUBLE	g/(m2 d)	0.0	-	0.0
rate	rDenitrificationRatePerLayer	Daily denitrification per soil layer	DOUBLEARRAY	g/(m2 d)	-	-	-
rate	rDissolvedPRate	Daily change of dissolved P per layer	DOUBLEARRAY	g/(m2 d)	-	-	-
rate	rFixedPRate	Daily change of fixed P per layer	DOUBLEARRAY	g/(m2 d)	-	-	-
rate	rKUPTR	daily K uptake rate by the crop	DOUBLE	g/(m2 d)	-	-	0.0
rate	rLeachedPRate	Daily leaching rate	DOUBLE	g/(m2 d)	-	-	-
rate	rNFIXTR	N uptake rate by crop from symbiotic fixation	DOUBLE	g/(m2 d)	-	-	0.0
rate	rNUPTR	daily N uptake rate by the crop	DOUBLE	g/(m2 d)	-	-	0.0
rate	rPUPTR	daily P uptake rate by the crop	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRKLDLV	K losses due to death of leaves	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRKLDRT	K losses due to death of roots	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRKLDST	K losses due to death of stems	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRKLV	rate of change of K amount in the leaves	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRKMINS	depletion (thus negative value) of the available amount of soil K	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRKMINT	change in total directly available K in soil	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRKRT	rate of change of K amount in the roots	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRKSO	rate of change of K amount in the storage organs	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRKST	rate of change of K amount in the stems	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRNLDLV	N losses due to death of leaves	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRNLDLVToLitter	rate of change of N amount in dead leaves that go to litter	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRNLDRT	N losses due to death of roots	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRNLDST	N losses due to death of stems	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRNLDSTToLitter	rate of change of N amount in dead stems that go to litter	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRNLV	rate of change of N amount in the leaves	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRNRT	rate of change of N amount in the roots	DOUBLE	J/(m2 d)	-	-	0.0
rate	rRNSO	actual N translocation to storage organs	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRNST	rate of change of N amount in the stems	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRPLDLV	P losses due to death of leaves	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRPLDLVToLitter	rate of change of P amount in dead leaves that go to litter	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRPLDRT	P losses due to death of roots	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRPLDST	P losses due to death of stems	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRPLDSTToLitter	rate of change of P amount in dead stems that go to litter	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRPLV	rate of change of P amount in the leaves	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRPRT	rate of change of P amount in the roots	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRPSO	actual P translocation to storage organs	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRPST	rate of change of P amount in the stems	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRemovedRNLDLV	rate of change of N amount in removed dead leaves	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRemovedRNLDRT	rate of change of N amount in removed dead roots	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRemovedRNLDST	rate of change of N amount in removed dead of stems	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRemovedRNLV	rate of change of N amount in the removed leaves	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRemovedRNRT	rate of change of N amount in the removed roots	DOUBLE	J/(m2 d)	-	-	0.0
rate	rRemovedRNSO	rate of change of N amount in the removed storage organs	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRemovedRNST	rate of change of N amount in the removed stems	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRemovedRPLDLV	rate of change of P amount in removed dead leaves	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRemovedRPLDRT	rate of change of P amount in removed dead roots	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRemovedRPLDST	rate of change of P amount in removed dead stems	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRemovedRPLV	rate of change of P amount in the removed leaves	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRemovedRPRT	rate of change of P amount in the removed roots	DOUBLE	J/(m2 d)	-	-	0.0
rate	rRemovedRPSO	rate of change of P amount in the removed storage organs	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRemovedRPST	rate of change of P amount in the removed stems	DOUBLE	g/(m2 d)	-	-	0.0
rate	rTotalAvailPRate	Daily total avail P in profile	DOUBLE	g/(m2 d)	-	-	0.0
rate	rTotalUptakePRate	Daily P uptake by the roots	DOUBLE	g/(m2 d)	-	-	0.0
rate	rUptakePRate	Daily crop P uptake per layer	DOUBLEARRAY	g/(m2 d)	-	-	-
out	ActualSymbioticNFixationFraction	actual fraction of crop N uptake by symbiotic fixation, depending possibly on development, soil water and soil N.	DOUBLE	1	0.0	1.0	0.0
out	AdsorbedPConcentration	Adsorbed P concentration per layer	DOUBLEARRAY	ppm	0.0	-	-
out	Ammonium	Amount of ammonium in layer i in g*m-2	DOUBLEARRAY	g/m2	-	-	-
out	AmmoniumUptakePerLayer	Ammonium uptake per layer	DOUBLEARRAY	g/m2	-	-	-
out	CropAvailableNinProfile	Daily total amount of crop available N in the soil profile	DOUBLE	g/m2	-	-	0.0
out	CumulatedDrainN	Cumulated amount if nitrogen lost through frain pipes	DOUBLE	g/m2	-	-	0.0
out	CumulatedFertilizerAmmonium	Cumulated amount of ammonium added as mineral fertilizer	DOUBLE	g/m2	-	-	0.0
out	CumulatedFertilizerN	Cumulated amount of nitrogen added as mineral fertilizer	DOUBLE	g/m2	-	-	0.0
out	CumulatedFertilizerNitrate	Cumulated amount of nitrate added as mineral fertilizer	DOUBLE	g/m2	-	-	0.0
out	CumulatedFertilizerP	Cumulated fertilizer over time	DOUBLE	g/m2	-	-	0.0
out	CumulatedMineralizedN	Cumulated net amount of nitrogen released from soil organic matter	DOUBLE	g/m2	-	-	0.0
out	CumulatedMineralizedP	Cumulated mineralized P over time in whole profile	DOUBLE	g/m2	-	-	0.0
out	CumulatedRainN	Cumulated amount of nitorgen in rainfall	DOUBLE	g/m2	-	-	0.0
out	CumulatedRunoffN	Cumulated amount of nitrogen lost through run-off or preferential flow (SFAST)	DOUBLE	g/m2	-	-	0.0
out	CumulatedSeepN	Cumulated amount of nitrogen lost through leaching at the lower boundary of the soil profile (SSEEP)	DOUBLE	g/m2	-	-	0.0
out	CumulatedUptakeN	Cumulated amount of N taken up by the crop	DOUBLE	g/m2	-	-	0.0
out	DissolvedPConcentration	Dissolved P concentration per layer	DOUBLEARRAY	ppm	0.0	-	-
out	DissolvedPFlow	Daily dissolved P flow from a layer to the neighbour layer below	DOUBLEARRAY	g/(m2 d)	-	-	-
out	FixedNitrate	Amount of Nitrate fixed in layer i	DOUBLEARRAY	g/m2	-	-	-
out	FixedNitrateinProfile	Nitrate-N in the soil profile that is fixed (not available for the plant)	DOUBLE	g/m2	-	-	0.0
out	FixedPConcentration	Fixed P concentration per layer	DOUBLEARRAY	ppm	0.0	-	-
out	InitialAdsorbedP	Initial adsorbed P per layer	DOUBLEARRAY	g/m2	0.0	-	-
out	InitialDissolvedP	Initial dissolved P per layer	DOUBLEARRAY	g/m2	0.0	-	-
out	InitialFixedP	Initial fixed P per layer	DOUBLEARRAY	g/m2	0.0	-	-
out	InitialPlantK	Initial K content in the plant	DOUBLE	g/m2	-	-	0.0
out	InitialPlantN	Initial N content in the plant	DOUBLE	g/m2	-	-	0.0
out	InitialPlantP	Initial P content in the plant	DOUBLE	g/m2	-	-	0.0
out	KDEML	K demand of leaves	DOUBLE	g/m2	-	-	0.0
out	KDEMR	K demand of roots	DOUBLE	g/m2	-	-	0.0
out	KDEMS	K demand of stems	DOUBLE	g/m2	-	-	0.0
out	KDEMSO	K demand of storage organs	DOUBLE	g/m2	-	-	0.0
out	KDEMTO	K demand of leaves, stems and roots	DOUBLE	g/m2	-	-	0.0
out	KDEMTOLimit	K demand of leaves, stems and roots, limited possibly by water stress (NLIMIT)	DOUBLE	g/m2	-	-	0.0
out	KNI	potassium nutrition index	DOUBLE	1	-	-	1.0
out	MineralNBalance	Mineral N balance	DOUBLE	g/m2	-	-	0.0
out	MineralNinProfile	Mineral N as the sum of ammonium-N and nitrate-N (including fixed nitrate) in the soil profile	DOUBLE	g/m2	-	-	0.0
out	MobileNitrate	Amount of solutes (nitrate) in the mobile water fraction in layer i	DOUBLEARRAY	g/m2	-	-	-
out	NDEML	N demand of leaves	DOUBLE	g/m2	-	-	0.0
out	NDEMR	N demand of roots	DOUBLE	g/m2	-	-	0.0
out	NDEMS	N demand of stems	DOUBLE	g/m2	-	-	0.0
out	NDEMSO	N demand of storage organs	DOUBLE	g/m2	-	-	0.0
out	NDEMTO	N demand of leaves, stems and roots	DOUBLE	g/m2	-	-	0.0
out	NDEMTOLimit	N demand of leaves, stems and roots, limited possibly by water stress (NLIMIT)	DOUBLE	g/m2	-	-	0.0
out	NDEMTOLimitFromSoil	N demand of leaves, stems and roots, limited possibly by water stress (NLIMIT) which is demanded from soil (NDEMTOLimit - Nfixation)	DOUBLE	g/m2	-	-	0.0
out	NH4inProfile	Daily total amount of ammonium in the soil profile	DOUBLE	g/m2	-	-	0.0
out	NLIMIT	Nutrient uptake limiting factor (-) at low moisture conditions in the rooted soil layer before anthesis.	DOUBLE	1	-	-	0.0
out	NNI	nitrogen nutrition index	DOUBLE	1	-	-	1.0
out	NO3inProfile	Daily Total amount of nitrate in the soil profile (without fixed nitrate)	DOUBLE	g/m2	-	-	0.0
out	NPKI	NPK nutrition index	DOUBLE	1	-	-	1.0
out	NUptake	Daily Nitrogen uptake by the roots	DOUBLE	g/(m2 d)	-	-	0.0
out	Ninorg	Amount of inorganic N in layer i after leaching and crop uptake	DOUBLEARRAY	g/m2	-	-	-
out	Nitrate	Amount of Nitrate in all water fractions (mobile, retained, fixed) in layer i	DOUBLEARRAY	g/m2	-	-	-
out	NitrateLossFastSeepage	Nitrate loss through runoff or preferential flow	DOUBLE	g/(m2 d)	-	-	0.0
out	NitrateLossSeepage	Nitrate loss at the lower boundary of the soil profile through percolation	DOUBLE	g/(m2 d)	-	-	0.0
out	NitrateUptakePerLayer	Nitrate uptake per layer	DOUBLEARRAY	g/m2	-	-	-
out	NitrificationRate	Daily change in nitrate due to nitrification in each soil layer	DOUBLEARRAY	g/m2	-	-	-
out	NitrogenUptakePerLayer	Nitrogen(Nitrate and Ammonium) uptake per layer	DOUBLEARRAY	g/m2	-	-	-
out	PAdsorptionCoefficients	Asorption coefficients per layer	DOUBLEARRAY	1	-	-	-
out	PAdsorptionRate	Daily adsorbed P per layer	DOUBLEARRAY	g/(m2 d)	-	-	-
out	PBalance	P Balance	DOUBLE	g/m2	-	-	0.0
out	PDEML	P demand of leaves	DOUBLE	g/m2	-	-	0.0
out	PDEMR	P demand of roots	DOUBLE	g/m2	-	-	0.0
out	PDEMS	P demand of stems	DOUBLE	g/m2	-	-	0.0
out	PDEMSO	P demand of storage organs	DOUBLE	g/m2	-	-	0.0
out	PDEMTO	P demand of leaves, stems and roots	DOUBLE	g/m2	-	-	0.0
out	PDEMTOLimit	P demand of leaves, stems and roots, limited possibly by water stress (NLIMIT)	DOUBLE	g/m2	-	-	0.0
out	PFixationCoefficients	Fixation coefficients per layer	DOUBLEARRAY	1	-	-	-
out	PFixationRate	Daily fixed P per layer	DOUBLEARRAY	g/(m2 d)	-	-	-
out	PNI	phosphorus nutrition index	DOUBLE	1	-	-	1.0
out	PercolatingNitrogen	Amount of nitrogen moving from layer i into an adjacent layer	DOUBLEARRAY	g/m2	-	-	-
out	PlantNBalance	plant nitrogen balance	DOUBLE	g/m2	-	-	0.0
out	PlantPBalance	plant phosphorus balance	DOUBLE	g/m2	-	-	0.0
out	RetainedNitrate	Amount of solutes (nitrate) in the retainded water fraction in layer i	DOUBLEARRAY	g/m2	-	-	-
out	SoilAvailNitrate	Nitrate in mobile+retained water fractions (without fixed nitrate) in layer i	DOUBLEARRAY	g/m2	-	-	-
out	THICKL	Layer thickness in m	DOUBLE	m	0.001	20.0	0.0
out	WithCrop	crop is present	BOOLEAN	1	-	-	false

Nested Class Summary

Nested classes/interfaces inherited from class net.simplace.sim.model.FWSimComponent

net.simplace.sim.model.FWSimComponent.TEST_STATE

Field Summary

Fields inherited from class net.simplace.sim.model.FWSimComponent

iFieldMap, iFrequence, iInputMap, iJexlRule, iMasterComponentGroup, iName, iOrderNumber, isComponentGroup, iSimComponentElement, iSimModel, iVarMap

Constructor Summary

Constructors

Constructor	Description
NPKDemandSlimNP()	Empty constructor used by class.forName()
NPKDemandSlimNP(String aName, HashMap<String,net.simplace.sim.util.FWSimVariable<?>> aFieldMap, HashMap<String,String> aInputMap, org.jdom2.Element aSimComponentElement, net.simplace.sim.util.FWSimVarMap aVarMap, int aOrderNumber)

Method Summary

Modifier and Type	Method	Description
void	calculateSoilPhosphorus()
void	calculateSoilPotassiumSimplified()
protected net.simplace.sim.model.FWSimComponent	clone(net.simplace.sim.util.FWSimVarMap aVarMap)	creates a clone from this SimComponent for use in other threads
HashMap<String,net.simplace.sim.util.FWSimVariable<?>>	createVariables()	Create the FWSimVariables as interface for this SimComponent
HashMap<String,net.simplace.sim.util.FWSimVariable<?>>	fillTestVariables(int aParamIndex, net.simplace.sim.model.FWSimComponent.TEST_STATE aDefineOrCheck)	called for single component test to check the components algorithm.
protected void	init()	initializes the fields by getting input and output FWSimVariables from VarMap
protected void	initKSupply()
protected void	initNPKDemand()
final void	initSlimNitrogen()
protected void	initSlimPhosphorus()
protected void	process()	process the algorithm and write the results back to VarMap
protected void	reInitialize()
protected void	resetOnHarvest()

Methods inherited from class net.simplace.sim.model.FWSimComponent

addVariable, bind, checkCondition, createSimComponent, createSimComponent, createSimComponent, createSimComponent, doProcess, getConstantVariables, getContentType, getCreateFormXML, getDescription, getEditFormXML, getFieldMap, getFrequence, getFrequenceRuleScript, getInputs, getInputVariables, getMasterComponentGroup, getName, getOrderNumber, getOutputVariables, getVariable, getVariableField, getVarMap, initialize, isConditionCheck, isVariableAvailable, performLinks, performLinks, readInputs, removeVariable, reset, runComponentTest, setVariablesDefault, toComponentLinkingXML, toDocXML, toGroupXML, toOutputDefinitionXML, toResourcesDataXML, toResourcesDefinitionXML, toString, toXML, writeVarInfos

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

NPKDemandSlimNP

public NPKDemandSlimNP(String aName,
 HashMap<String,net.simplace.sim.util.FWSimVariable<?>> aFieldMap,
 HashMap<String,String> aInputMap,
 org.jdom2.Element aSimComponentElement,
 net.simplace.sim.util.FWSimVarMap aVarMap,
 int aOrderNumber)

Parameters:

aName -

aFieldMap -

aInputMap -

aSimComponentElement -

aVarMap -

aOrderNumber -

NPKDemandSlimNP

public NPKDemandSlimNP()

Empty constructor used by class.forName()

Method Details

createVariables

public HashMap<String,net.simplace.sim.util.FWSimVariable<?>> createVariables()

Create the FWSimVariables as interface for this SimComponent

Specified by:

createVariables in interface net.simplace.sim.util.FWSimFieldContainer

Specified by:

createVariables in class net.simplace.sim.model.FWSimComponent

See Also:

• FWSimComponent.createVariables()

init

protected void init()

initializes the fields by getting input and output FWSimVariables from VarMap

Specified by:

init in class net.simplace.sim.model.FWSimComponent

See Also:

• FWSimComponent.init()

initKSupply

protected void initKSupply()

initNPKDemand

protected void initNPKDemand()

initSlimNitrogen

public final void initSlimNitrogen()

reInitialize

protected void reInitialize()

resetOnHarvest

protected void resetOnHarvest()

initSlimPhosphorus

protected void initSlimPhosphorus()

process

protected void process()

process the algorithm and write the results back to VarMap

Specified by:

process in class net.simplace.sim.model.FWSimComponent

See Also:

• FWSimComponent.process()

calculateSoilPhosphorus

public void calculateSoilPhosphorus()

calculateSoilPotassiumSimplified

public void calculateSoilPotassiumSimplified()

fillTestVariables

public HashMap<String,net.simplace.sim.util.FWSimVariable<?>> fillTestVariables(int aParamIndex,
 net.simplace.sim.model.FWSimComponent.TEST_STATE aDefineOrCheck)

called for single component test to check the components algorithm.

Specified by:

fillTestVariables in class net.simplace.sim.model.FWSimComponent

See Also:

• net.simplace.sim.util.FWSimFieldContainer#fillTestVariables(int aParamIndex, TEST_STATE aDefineOrCheck)

clone

protected net.simplace.sim.model.FWSimComponent clone(net.simplace.sim.util.FWSimVarMap aVarMap)

creates a clone from this SimComponent for use in other threads

Specified by:

clone in class net.simplace.sim.model.FWSimComponent

See Also:

• FWSimComponent.clone(net.simplace.sim.util.FWSimVarMap)