Plugin/results plugin/hydrology/en - Revision history

Sandra at 12:49, 12 November 2021

2021-11-12T12:49:09Z

← Older revision		Revision as of 12:49, 12 November 2021
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	:* Hydraulic radius (m).		:* Hydraulic radius (m).
	:* Flow velocity (m/s).		:* Flow velocity (m/s).

			Detailed descriptions of the output parameters and results are given in the publication (Hellmers, 2020) on page 111 ff.

			== Publication ==
			; Hellmers, S. (2020)
			: Integrating local scale drainage measures in meso scale hydrological modelling of backwater affected catchments [TUHH Universitätsbibliothek]. https://doi.org/10.15480/882.2627

			[[Category:Hydrology/en]]
			{{Languages\|Contents/hydrology}}

Sandra: /* Output parameters of SUDS (Overlay areas) */

2021-11-12T12:41:37Z

Output parameters of SUDS (Overlay areas)

← Older revision		Revision as of 12:41, 12 November 2021
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	<br />		<br />
	For each spatial data structure the water balance computation in the form of mass-balance is calculated for evaluation purpose in the following form:		For each spatial data structure the water balance computation in the form of mass-balance is calculated for evaluation purpose in the following form:
	if V<sub>in</sub> − V<sub>out</sub> − ΔV , 0 → A warning and the error value is given. where V<sub>in</sub> is the inﬂux (mm), V<sub>out</sub> is the outﬂux (mm) and ΔV is the change in water storage (mm).		if V<sub>in</sub> − V<sub>out</sub> = ΔV , 0 → A warning and the error value is given. where V<sub>in</sub> is the inﬂux (mm), V<sub>out</sub> is the outﬂux (mm) and ΔV is the change in water storage (mm).

	== Output parameters of the ﬂood routing computation with and without backwater eﬀects==		== Output parameters of the ﬂood routing computation with and without backwater eﬀects==

Sandra at 11:50, 12 November 2021

2021-11-12T11:50:13Z

← Older revision		Revision as of 11:50, 12 November 2021
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	= Additional Results / Output parameters =		= Additional Results / Output parameters =

	Additional results are written in the plugin folder Kalypso-NA of (1) the simulation of hydrological processes in SUDS and (2)the ﬂood routing simulation with and without backwater eﬀects.		Additional results are written in the plugin folder Kalypso-NA of (1) the simulation of hydrological processes in SUDS, (2) results of control functions and (3)the ﬂood routing simulation with and without backwater eﬀects.
	<br />		<br />

	== Output parameters of SUDS ==		== Output parameters of SUDS (Overlay areas) ==

	For each layer of a spatial data structure on the local scale (namely SUDS or LSDMs) the soil moisture balance equations are solved. The following output parameters are written as time series per time step (t), with the time step size ( Δt) and per unit area (m<sup>2</sup>) of the SUDS structures in *.dat-format (date, time and value). For evaluation purposes the results with and without backwater eﬀect computation are given.		For each layer of a spatial data structure on the local scale (namely SUDS or LSDMs) the soil moisture balance equations are solved. The following output parameters are written as time series per time step (t), with the time step size ( Δt) and per unit area (m<sup>2</sup>) of the SUDS structures in *.dat-format (date, time and value). For evaluation purposes the results with and without backwater eﬀect computation are given.
	<br />		<br />

	* Inﬂux (mm/ Δt) per LSDM structure.		* Inﬂux (mm/ Δt) per LSDM structure (overlay area).
	* Rainwater harvesting outﬂux (mm/ Δt) per LSDM structure. The potential and the actual rainwater harvesting time series are given.		* Rainwater harvesting outﬂux (mm/ Δt) per LSDM structure. The potential and the actual rainwater harvesting time series are given.
	* Pre-emptying outﬂux (mm/ Δt) per LSDM structure.		* Pre-emptying outﬂux (mm/ Δt) per LSDM structure.

Sandra at 10:43, 12 November 2021

2021-11-12T10:43:08Z

← Older revision		Revision as of 10:43, 12 November 2021
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	= Additional Results / Output parameters =		= Additional Results / Output parameters =

	Additional results are written in the plugin folder Kalypso-NA ~~to model~~ hydrological processes in SUDS and ~~to model~~ ﬂood routing with and without backwater eﬀects.		Additional results are written in the plugin folder Kalypso-NA of (1) the simulation of hydrological processes in SUDS and (2)the ﬂood routing simulation with and without backwater eﬀects.
	<br />		<br />

Sandra: /* Output parameters of the ﬂood routing computation with and without backwater eﬀects */

2021-11-11T13:50:43Z

Output parameters of the ﬂood routing computation with and without backwater eﬀects

← Older revision		Revision as of 13:50, 11 November 2021
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	:* Characteristic length L<sub>c</sub> (m).		:* Characteristic length L<sub>c</sub> (m).
	:* Number of characteristic lengths n (-).		:* Number of characteristic lengths n (-).
	* Computed (formal) parameters of the hydraulic capacity per stream segment (in the		* Computed (formal) parameters of the hydraulic capacity per stream segment (in the form of WVQ-relations):
	form of WVQ-relations):
	:* Water level (m).		:* Water level (m).
	:* Volume (m<sup>3</sup>).		:* Volume (m<sup>3</sup>).

Sandra: /* Output parameters of the ﬂood routing computation with and without backwater eﬀects */

2021-11-11T13:50:23Z

Output parameters of the ﬂood routing computation with and without backwater eﬀects

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	* Change in water storage per simulation run (m<sup>3</sup>).		* Change in water storage per simulation run (m<sup>3</sup>).
	* Computed (formal) parameters of the KM1-method:		* Computed (formal) parameters of the KM1-method:
	:* Retention coeﬃcient ~~Kkm~~ (s).		:* Retention coeﬃcient K<sub>km</sub> (s).
	– Characteristic length Lc (m).		:* Characteristic length L<sub>c</sub> (m).
	– Number of characteristic lengths n (-).		:* Number of characteristic lengths n (-).
	• Computed (formal) parameters of the hydraulic capacity per stream segment (in the		* Computed (formal) parameters of the hydraulic capacity per stream segment (in the
	form of WVQ-relations):		form of WVQ-relations):
	– Water level (m).		:* Water level (m).
	– Volume (m<sup>3</sup>).		:* Volume (m<sup>3</sup>).
	– Discharge (m<sup>3</sup>/s).		:* Discharge (m<sup>3</sup>/s).
	– Wetted cross section (m<sup>2</sup>).		:* Wetted cross section (m<sup>2</sup>).
	– Hydraulic radius (m).		:* Hydraulic radius (m).
	– Flow velocity (m/s).		:* Flow velocity (m/s).

Sandra at 13:49, 11 November 2021

2021-11-11T13:49:14Z

← Older revision		Revision as of 13:49, 11 November 2021
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	Additional results are written in the plugin folder Kalypso-NA to model hydrological processes in SUDS and to model ﬂood routing with and without backwater eﬀects.		Additional results are written in the plugin folder Kalypso-NA to model hydrological processes in SUDS and to model ﬂood routing with and without backwater eﬀects.
			<br />

	== Output parameters of SUDS ==		== Output parameters of SUDS ==

	For each layer of a spatial data structure on the local scale (namely SUDS or LSDMs) the soil moisture balance equations are solved. The following output parameters are written as time series per time step (t), with the time step size ( Δt) and per unit area (m<sup>2</sup>) of the SUDS structures in *.dat-format (date, time and value). For evaluation purposes the results with and without backwater eﬀect computation are given.		For each layer of a spatial data structure on the local scale (namely SUDS or LSDMs) the soil moisture balance equations are solved. The following output parameters are written as time series per time step (t), with the time step size ( Δt) and per unit area (m<sup>2</sup>) of the SUDS structures in *.dat-format (date, time and value). For evaluation purposes the results with and without backwater eﬀect computation are given.
	* Aufgezählter Listeneintrag		<br />
	* ~~Aufgezählter Listeneintrag~~
	; Inﬂux (mm/ Δt) per LSDM structure.		* Inﬂux (mm/ Δt) per LSDM structure.
	; Rainwater harvesting outﬂux (mm/ Δt) per LSDM structure. The potential and the actual rainwater harvesting time series are given.		* Rainwater harvesting outﬂux (mm/ Δt) per LSDM structure. The potential and the actual rainwater harvesting time series are given.
	; Pre-emptying outﬂux (mm/ Δt) per LSDM structure.		* Pre-emptying outﬂux (mm/ Δt) per LSDM structure.
	; Water (drainage) outﬂux per layer and sum of drainage outﬂux per LSDM structure(mm/ Δt).		* Water (drainage) outﬂux per layer and sum of drainage outﬂux per LSDM structure(mm/ Δt).
	; Exceedance outﬂux (mm/ Δt) per LSDM structure.		* Exceedance outﬂux (mm/ Δt) per LSDM structure.
	; Evapotranspiration (mm/ Δt) per LSDM structure.		* Evapotranspiration (mm/ Δt) per LSDM structure.
	; Interception storage volume (mm/ Δt) per LSDM structure.		* Interception storage volume (mm/ Δt) per LSDM structure.
	; Water volume per layer and sum of water volume in the LSDM structure without and with backwater eﬀect computation (mm/ Δt).		* Water volume per layer and sum of water volume in the LSDM structure without and with backwater eﬀect computation (mm/ Δt).
	<br />		<br />

	The following output parameters are written as aggregated sum of out- and inﬂuxes as well as changes in the storage volumes per simulation run and per spatial data structure (namely overlays or subcatchment):		The following output parameters are written as aggregated sum of out- and inﬂuxes as well as changes in the storage volumes per simulation run and per spatial data structure (namely overlays or subcatchment):
	; Sum of inﬂux in form of precipitation (mm).		* Sum of inﬂux in form of precipitation (mm).
	; Sum of inﬂux from linked overlays (SUDS, LSDMs)(mm).		* Sum of inﬂux from linked overlays (SUDS, LSDMs)(mm).
	; Sum of interception storage volume (mm).		* Sum of interception storage volume (mm).
	; Sum of potential and actual evaporated water (mm).		* Sum of potential and actual evaporated water (mm).
	; Sum of inﬁltrated water into the permeable material of the top layer (mm).		* Sum of inﬁltrated water into the permeable material of the top layer (mm).
	; Sum of transpired water over all layers in the root zone (mm).		* Sum of transpired water over all layers in the root zone (mm).
	; Sum of exceedance ﬂow of the topmost layer and surface runoﬀ (mm).		* Sum of exceedance ﬂow of the topmost layer and surface runoﬀ (mm).
	; Sum of lateral drainage ﬂuxes of each layer (mm).		* Sum of lateral drainage ﬂuxes of each layer (mm).
	; Sum of actual rainwater harvesting (mm).		* Sum of actual rainwater harvesting (mm).
	; Sum of actual controlled pre-emptying drainage ﬂuxes (mm).		* Sum of actual controlled pre-emptying drainage ﬂuxes (mm).
	; Sum of percolation into the groundwater reservoir (mm).		* Sum of percolation into the groundwater reservoir (mm).
	; Sum of depression losses from impervious surfaces (mm).		* Sum of depression losses from impervious surfaces (mm).
	; Change in water storage during the simulation run (mm) = ΔV.		* Change in water storage during the simulation run (mm) = ΔV.
	; Area (m<sup>2</sup>) per spatial data structure.		* Area (m<sup>2</sup>) per spatial data structure.
	<br />		<br />
	For each spatial data structure the water balance computation in the form of mass-balance is calculated for evaluation purpose in the following form:		For each spatial data structure the water balance computation in the form of mass-balance is calculated for evaluation purpose in the following form:
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	The output parameters of ﬂood routing computations are the formal parameters and the WVQ-relations before and after the calculation of backwater eﬀects with the KM1- and KM5-method. A comparison of the inﬂow and outﬂow hydrograph volumes		The output parameters of ﬂood routing computations are the formal parameters and the WVQ-relations before and after the calculation of backwater eﬀects with the KM1- and KM5-method. A comparison of the inﬂow and outﬂow hydrograph volumes
	per stream segment is provided for evaluation purpose. Additionally, the time series with a temporal resolution of Δt for the following output parameters per stream segment and control structure are given:		per stream segment is provided for evaluation purpose. Additionally, the time series with a temporal resolution of Δt for the following output parameters per stream segment and control structure are given:
			<br />

			* Storage volume before and after backwater eﬀect computation (m<sup>3</sup>).
			* Water level before and after backwater eﬀect computation (m a.s.l.).
			* Control system settings per time step (-).
			* Discharge per junction node (m<sup>3</sup>/s).
			* Evaporation rates from open water surfaces (mm/ Δ t).
			* Exceedance ﬂow of reservoir stream segments (m<sup>3</sup>/s).
			<br />

	~~• Storage volume before and after backwater eﬀect computation (m3).~~		For evaluation purposes in the form of mass-conservation and for checking the calculated ﬂood routing parameters, the following output is given per linear data structure:
	~~• Water level before and after backwater eﬀect computation (m a.s.l.).~~		* Total inﬂow hydrograph volume (m<sup>3</sup>).
	~~• Control system settings per time step (-).~~		* Total outﬂow hydrograph volume (m<sup>3</sup>).
	~~• Discharge per junction node (m3/s).~~		* Change in water storage per simulation run (m<sup>3</sup>).
	~~• Evaporation rates from open water surfaces (mm/ Δ t).~~		* Computed (formal) parameters of the KM1-method:
	~~• Exceedance ﬂow of reservoir stream segments (m3/s).~~		:* Retention coeﬃcient Kkm (s).
	For evaluation purposes in the form of mass-conservation and for checking the calculated
	ﬂood routing parameters, the following output is given per linear data structure:
	• Total inﬂow hydrograph volume (m3).
	• Total outﬂow hydrograph volume (m3).
	• Change in water storage per simulation run (m3).
	• Computed (formal) parameters of the KM1-method:
	– Retention coeﬃcient Kkm (s).
	– Characteristic length Lc (m).		– Characteristic length Lc (m).
	– Number of characteristic lengths n (-).		– Number of characteristic lengths n (-).
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	form of WVQ-relations):		form of WVQ-relations):
	– Water level (m).		– Water level (m).
	– Volume (m3).		– Volume (m<sup>3</sup>).
	– Discharge (m3		– Discharge (m<sup>3</sup>/s).
	/s).		– Wetted cross section (m<sup>2</sup>).
	– Wetted cross section (m2).
	– Hydraulic radius (m).		– Hydraulic radius (m).
	– Flow velocity (m/s).		– Flow velocity (m/s).

Sandra at 13:45, 11 November 2021

2021-11-11T13:45:43Z

← Older revision		Revision as of 13:45, 11 November 2021
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	== Additional Results / Output parameters ==		= Additional Results / Output parameters =

	Additional results are written in the plugin folder Kalypso-NA to model hydrological processes in SUDS and to model ﬂood routing with and without backwater eﬀects.		Additional results are written in the plugin folder Kalypso-NA to model hydrological processes in SUDS and to model ﬂood routing with and without backwater eﬀects.

	= Output parameters of SUDS =		== Output parameters of SUDS ==

	For each layer of a spatial data structure on the local scale (namely SUDS or LSDMs) the soil moisture balance equations are solved. The following output parameters are written as time series per time step (t), with the time step size ( Δt) and per unit area (m<sup>2</sup>) of the SUDS structures in *.dat-format (date, time and value). For evaluation purposes the results with and without backwater eﬀect computation are given.		For each layer of a spatial data structure on the local scale (namely SUDS or LSDMs) the soil moisture balance equations are solved. The following output parameters are written as time series per time step (t), with the time step size ( Δt) and per unit area (m<sup>2</sup>) of the SUDS structures in *.dat-format (date, time and value). For evaluation purposes the results with and without backwater eﬀect computation are given.
			* Aufgezählter Listeneintrag
			* Aufgezählter Listeneintrag
	; Inﬂux (mm/ Δt) per LSDM structure.		; Inﬂux (mm/ Δt) per LSDM structure.
	; Rainwater harvesting outﬂux (mm/ Δt) per LSDM structure. The potential and the actual rainwater harvesting time series are given.		; Rainwater harvesting outﬂux (mm/ Δt) per LSDM structure. The potential and the actual rainwater harvesting time series are given.
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	if V<sub>in</sub> − V<sub>out</sub> − ΔV , 0 → A warning and the error value is given. where V<sub>in</sub> is the inﬂux (mm), V<sub>out</sub> is the outﬂux (mm) and ΔV is the change in water storage (mm).		if V<sub>in</sub> − V<sub>out</sub> − ΔV , 0 → A warning and the error value is given. where V<sub>in</sub> is the inﬂux (mm), V<sub>out</sub> is the outﬂux (mm) and ΔV is the change in water storage (mm).

	~~(2)~~ Output parameters of the ~~implemented method to model~~ ﬂood routing with and without		== Output parameters of the ﬂood routing computation with and without backwater eﬀects==
	backwater eﬀects. The output parameters of ﬂood routing computations are the formal		The output parameters of ﬂood routing computations are the formal parameters and the WVQ-relations before and after the calculation of backwater eﬀects with the KM1- and KM5-method. A comparison of the inﬂow and outﬂow hydrograph volumes
	parameters and the WVQ-relations before and after the calculation of backwater eﬀects with		per stream segment is provided for evaluation purpose. Additionally, the time series with a temporal resolution of Δt for the following output parameters per stream segment and control structure are given:
	the KM1- and KM5-method. A comparison of the inﬂow and outﬂow hydrograph volumes
	per stream segment is provided for evaluation purpose. Additionally, the time series with a		• Storage volume before and after backwater eﬀect computation (m3).
	temporal resolution of ~~Δ t~~ for the following output parameters per stream segment and control		• Water level before and after backwater eﬀect computation (m a.s.l.).
	structure are given:		• Control system settings per time step (-).
			• Discharge per junction node (m3/s).
			• Evaporation rates from open water surfaces (mm/ Δ t).
			• Exceedance ﬂow of reservoir stream segments (m3/s).
			For evaluation purposes in the form of mass-conservation and for checking the calculated
			ﬂood routing parameters, the following output is given per linear data structure:
			• Total inﬂow hydrograph volume (m3).
			• Total outﬂow hydrograph volume (m3).
			• Change in water storage per simulation run (m3).
			• Computed (formal) parameters of the KM1-method:
			– Retention coeﬃcient Kkm (s).
			– Characteristic length Lc (m).
			– Number of characteristic lengths n (-).
			• Computed (formal) parameters of the hydraulic capacity per stream segment (in the
			form of WVQ-relations):
			– Water level (m).
			– Volume (m3).
			– Discharge (m3
			/s).
			– Wetted cross section (m2).
			– Hydraulic radius (m).
			– Flow velocity (m/s).

Sandra at 13:43, 11 November 2021

2021-11-11T13:43:22Z

← Older revision		Revision as of 13:43, 11 November 2021
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	= Output parameters of SUDS =		= Output parameters of SUDS =

	For each layer of a spatial data structure on the local scale (namely SUDS or LSDMs) the soil moisture balance equations are solved. The following output parameters are written as time series per time step (t), with the time step size ( Δt) and per unit area (m^2) of the SUDS structures in *.dat-format (date, time and value). For evaluation purposes the results with and without backwater eﬀect computation are given.		For each layer of a spatial data structure on the local scale (namely SUDS or LSDMs) the soil moisture balance equations are solved. The following output parameters are written as time series per time step (t), with the time step size ( Δt) and per unit area (m<sup>2</sup>) of the SUDS structures in *.dat-format (date, time and value). For evaluation purposes the results with and without backwater eﬀect computation are given.
	; Inﬂux (mm/ Δt) per LSDM structure.		; Inﬂux (mm/ Δt) per LSDM structure.
	; Rainwater harvesting outﬂux (mm/ Δt) per LSDM structure. The potential and the actual rainwater harvesting time series are given.		; Rainwater harvesting outﬂux (mm/ Δt) per LSDM structure. The potential and the actual rainwater harvesting time series are given.
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	; Evapotranspiration (mm/ Δt) per LSDM structure.		; Evapotranspiration (mm/ Δt) per LSDM structure.
	; Interception storage volume (mm/ Δt) per LSDM structure.		; Interception storage volume (mm/ Δt) per LSDM structure.
	; Water volume per layer and sum of water volume in the LSDM structure without and with backwater eﬀect computation (mm/ ~~Δ t~~).		; Water volume per layer and sum of water volume in the LSDM structure without and with backwater eﬀect computation (mm/ Δt).
	<br />		<br />

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	<br />		<br />
	For each spatial data structure the water balance computation in the form of mass-balance is calculated for evaluation purpose in the following form:		For each spatial data structure the water balance computation in the form of mass-balance is calculated for evaluation purpose in the following form:
	if V<sub>in</sub> − V<sub>out</sub> − ΔV , 0 → A warning and the error value is given. where V<sub>in</sub> is the inﬂux (mm), V<sub>out</sub> is the outﬂux (mm) and ΔV is the change in water storage		if V<sub>in</sub> − V<sub>out</sub> − ΔV , 0 → A warning and the error value is given. where V<sub>in</sub> is the inﬂux (mm), V<sub>out</sub> is the outﬂux (mm) and ΔV is the change in water storage (mm).
	(mm).

	(2) Output parameters of the implemented method to model ﬂood routing with and without		(2) Output parameters of the implemented method to model ﬂood routing with and without

Sandra at 13:42, 11 November 2021

2021-11-11T13:42:16Z

← Older revision		Revision as of 13:42, 11 November 2021
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	== ~~results~~ / ~~output~~ parameters ==		== Additional Results / Output parameters ==

	Additional results are written in the plugin folder Kalypso-NA to model hydrological processes in SUDS and to model ﬂood routing with and without backwater eﬀects.		Additional results are written in the plugin folder Kalypso-NA to model hydrological processes in SUDS and to model ﬂood routing with and without backwater eﬀects.

	= Output parameters of ~~the implemented methods to model hydrological processes in LSDMs~~=		= Output parameters of SUDS =

	For each layer of a spatial data structure on the local scale (namely SUDS) the soil moisture balance equations are solved. The following output parameters are written as time series per time step (t), with the time step size ( Δt) and per unit area (m^2) of the SUDS structures in *.dat-format (date, time and value). For evaluation purposes the results with and without backwater eﬀect computation are given.		For each layer of a spatial data structure on the local scale (namely SUDS or LSDMs) the soil moisture balance equations are solved. The following output parameters are written as time series per time step (t), with the time step size ( Δt) and per unit area (m^2) of the SUDS structures in *.dat-format (date, time and value). For evaluation purposes the results with and without backwater eﬀect computation are given.
	; Inﬂux (mm/ Δt) per LSDM structure.		; Inﬂux (mm/ Δt) per LSDM structure.
	; Rainwater harvesting outﬂux (mm/ Δt) per LSDM structure. The potential and the actual rainwater harvesting time series are given.		; Rainwater harvesting outﬂux (mm/ Δt) per LSDM structure. The potential and the actual rainwater harvesting time series are given.
	; Pre-emptying outﬂux (mm/ ~~Δ t~~) per LSDM structure.		; Pre-emptying outﬂux (mm/ Δt) per LSDM structure.
	Water (drainage) outﬂux per layer and sum of drainage outﬂux per LSDM structure(mm/ Δt).		; Water (drainage) outﬂux per layer and sum of drainage outﬂux per LSDM structure(mm/ Δt).
	; Exceedance outﬂux (mm/ ~~Δ t~~) per LSDM structure.		; Exceedance outﬂux (mm/ Δt) per LSDM structure.
	; Evapotranspiration (mm/ ~~Δ t~~) per LSDM structure.		; Evapotranspiration (mm/ Δt) per LSDM structure.
	; Interception storage volume (mm/ ~~Δ t~~) per LSDM structure.		; Interception storage volume (mm/ Δt) per LSDM structure.
	; Water volume per layer and sum of water volume in the LSDM structure without and with backwater eﬀect computation (mm/ Δ t).		; Water volume per layer and sum of water volume in the LSDM structure without and with backwater eﬀect computation (mm/ Δ t).
	The following output parameters are written as aggregated sum of out- and inﬂuxes as well		<br />
	as changes in the storage volumes per simulation run and per spatial data structure (namely
	~~LSDM~~ or subcatchment):		The following output parameters are written as aggregated sum of out- and inﬂuxes as well as changes in the storage volumes per simulation run and per spatial data structure (namely overlays or subcatchment):
	• Sum of inﬂux in form of precipitation (mm).		; Sum of inﬂux in form of precipitation (mm).
	• Sum of inﬂux from linked LSDMs (mm).		; Sum of inﬂux from linked overlays (SUDS, LSDMs)(mm).
	• Sum of interception storage volume (mm).		; Sum of interception storage volume (mm).
	• Sum of potential and actual evaporated water (mm).		; Sum of potential and actual evaporated water (mm).
	• Sum of inﬁltrated water into the permeable material of the top layer (mm).		; Sum of inﬁltrated water into the permeable material of the top layer (mm).
	• Sum of transpired water over all layers in the root zone (mm).		; Sum of transpired water over all layers in the root zone (mm).
	• Sum of exceedance ﬂow of the topmost layer and surface runoﬀ (mm).		; Sum of exceedance ﬂow of the topmost layer and surface runoﬀ (mm).
	• Sum of lateral drainage ﬂuxes of each layer (mm).		; Sum of lateral drainage ﬂuxes of each layer (mm).
	• Sum of actual rainwater harvesting (mm).		; Sum of actual rainwater harvesting (mm).
	• Sum of actual controlled pre-emptying drainage ﬂuxes (mm).		; Sum of actual controlled pre-emptying drainage ﬂuxes (mm).
	• Sum of percolation into the groundwater reservoir (mm).		; Sum of percolation into the groundwater reservoir (mm).
	• Sum of depression losses from impervious surfaces (mm).		; Sum of depression losses from impervious surfaces (mm).
	• Change in water storage during the simulation run (mm) = ~~Δ V~~.		; Change in water storage during the simulation run (mm) = ΔV.
	• Area (m2) per spatial data structure.		; Area (m<sup>2</sup>) per spatial data structure.
	For each spatial data structure the water balance computation in the form of mass-balance is		<br />
	calculated for evaluation purpose in the following form:		For each spatial data structure the water balance computation in the form of mass-balance is calculated for evaluation purpose in the following form:
	if ~~Vin~~ − ~~Vout~~ − ~~Δ V~~ , 0 → A warning and the error value is given. ~~(7.4.1)~~		if V<sub>in</sub> − V<sub>out</sub> − ΔV , 0 → A warning and the error value is given. where V<sub>in</sub> is the inﬂux (mm), V<sub>out</sub> is the outﬂux (mm) and ΔV is the change in water storage
	where ~~Vin~~ is the inﬂux (mm), ~~Vout~~ is the outﬂux (mm) and ~~Δ V~~ is the change in water storage
	(mm).		(mm).