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  • How to use the terrain height brush in selection mode
    ...n height brush]] is used in selection mode, modifications to the elevation model are made in 2 explicit steps. {{howto|title=modify the elevation model in selection mode
    1 KB (175 words) - 16:26, 30 January 2024
  • Max infiltration m (Water Overlay)
    ...d water (Water Overlay)|ground water mode]] is set to '''Complete''', this model attribute is ignored. *[[Infiltration model (Water Overlay)]]
    837 bytes (111 words) - 14:40, 5 March 2024
  • Limitation area (Water Overlay)
    ...a model attribute (Water Overlay)|LIMIT_AREA]] Attribute of the Overlay is set to the appropriate value, calculations only occur in the locations indicate ...a model attribute (Water Overlay)|LIMIT_AREA]] Attribute of the Overlay is set to the appropriate value. Otherwise, the Limitation areas do not affect any
    876 bytes (126 words) - 08:12, 27 April 2021
  • Ground water (Water Overlay)
    |description=Whether and how [[Ground model (Water Overlay)|water in the ground]] is simulated during the calculation. ...[[Ground flow formula (Water Overlay)|groundwater flow]], no [[evaporation model (Water Overlay)|ground evaporation]].
    2 KB (253 words) - 14:37, 5 March 2024
  • Attribute model (Average Overlay)
    [[File:Average_overlay_attribute_model.png|thumb|right|Attribute model selected in the wizard of the [[Average Overlay]]]] Attribute model is an option in the Average Overlay wizard. Choosing this option configured
    793 bytes (105 words) - 16:14, 2 February 2024
  • Attribute model (Distance Overlay)
    [[File:Distance_overlay_attribute_model.png|thumb|right|Attribute model selected in the wizard of the [[Distance Overlay]]]] Attribute model is an option in the Distance Overlay wizard. Choosing this option configure
    805 bytes (105 words) - 15:36, 2 February 2024
  • Grid model (Distance Overlay)
    [[File:Distance_overlay_grid_model.png|thumb|right|Grid model selected in the wizard of the [[Distance Overlay]]]] Grid model is an option in the Distance Overlay wizard. Choosing this option configure
    773 bytes (103 words) - 15:36, 2 February 2024
  • How to use the terrain height brush in live sculpting mode
    ...ght brush]] is used in live sculpting mode, modifications to the elevation model are visualized as you draw them, where you draw them. Applying the modifica {{howto|title=modify the elevation model in live sculpting mode
    2 KB (266 words) - 16:26, 30 January 2024
  • Grid model (Average Overlay)
    [[File:Average_overlay_grid_model.png|thumb|right|Grid model selected in the wizard of the [[Average Overlay]]]] Grid model is an option in the Average Overlay wizard. Choosing this option configures
    756 bytes (104 words) - 16:14, 2 February 2024
  • Increased resolution (Water Overlay)
    |description=Load the [[Elevation model (Water Overlay)|DEM]] at twice the resolution. ...ation step, so the interpreted [[Elevation model (Water Overlay)|elevation model]] becomes more accurate. This improves flow throughput in very small channe
    990 bytes (140 words) - 12:19, 27 October 2022
  • Terrain elevation prequel (Water Overlay)
    ...still add the heights of any [[Building]]s present, in accordance with the set [[design flood elevation m (Water Overlay)|DESIGN_FLOOD_ELEVATION M]]. |notes=* '''IMPORTANT''': This prequel Overlay must be set to [[How to set an Overlay to active or inactive|inactive]] in order to function properly!
    1 KB (192 words) - 16:48, 5 March 2024
  • Attribute model (Sight Distance Overlay)
    [[File:Distance_overlay_attribute_model.png|thumb|right|Attribute model selected in the wizard of the [[Sight Distance Overlay]]]] Attribute model is an option in the Sight Distance Overlay wizard. Choosing this option con
    875 bytes (116 words) - 15:48, 2 February 2024
  • How to generate an initialized groundwater situation
    When working with the [[Ground model (Water Overlay)|complete groundwater model]] of the [[Water Overlay]], it is very likely that any initial configuratio ...he Water Overlay has the [[Ground water (Water Overlay)|groundwater mode]] set to "Complete".
    4 KB (582 words) - 15:03, 30 January 2024
  • How to set linear rain and simulation time (Water Overlay)
    {{howto|title=set linear rain and simulation time |Set the "Rain over Time" setting to "Linear".
    1 KB (203 words) - 12:23, 1 March 2024
  • Terrain root depth m (Water Overlay)
    ...Overlay)|crops and foliage]], allowing it to draw water from the [[Ground model (Water Overlay)|ground]] and [[Ground evaporation formula (Water Overlay)|e ...in]] in the same location. To model ground evaporation without a Building, set the attributes of the Building on the applicable terrain type instead.
    2 KB (215 words) - 15:32, 27 February 2024
  • How to work with the Demo Breach Project
    * [[Elevation model (Water Overlay)]] * [[Surface model (Water Overlay)]]
    1 KB (150 words) - 16:28, 30 January 2024
  • Popup type (Panel Attribute)
    ...ibutes|type=row|attribute=POPUP_TYPE|unit=nominal value|description=The 3D model of the [[Panel]]'s [[Popup]] and its top-down counterpart. Multiple models ...* When the popup type is set to an undefined nominal value, the "Approved" model is used.
    666 bytes (87 words) - 13:14, 30 January 2023
  • Weather (Water Overlay)
    ...ta, which defines a number of environmental circumstances the hydrological model is subject to. It also defines the (total) simulation time. Rain is a consistent addition of water to the hydrological model over a specified period of time. At the end of the rainfall's duration, the
    3 KB (407 words) - 16:32, 26 January 2024
  • Max infiltration prequel (Water Overlay)
    ...only'''. In case the [[Ground water (Water Overlay)|ground water mode]] is set to '''Complete''', this prequel is ignored. *[[Infiltration model (Water Overlay)]]
    787 bytes (102 words) - 14:43, 5 March 2024
  • How to remove bridge heights (Water Overlay)
    ...height offset of all bridges to 0 to remove their impacts on the elevation model.]] | Set the filter to "BRIDGE"
    1 KB (165 words) - 16:06, 30 January 2024
  • Groundwater Prequel (Water Overlay)
    Groundwater levels in the Water model can be initialized using a Overlay [[Prequel]]. ...s set to '''complete''', meaning the [[ground model (Water Overlay)|ground model]] is vertically and horizontally fully active.
    2 KB (292 words) - 15:53, 26 January 2024
  • Weir target level (Water Overlay)
    ...fore re-evaluating the Weir height is configured using the Water Overlay's model attribute [[Weir move interval s (Water Overlay)|WEIR_MOVE_INTERVAL_S]]. * This value is set as a single value, not an array.
    2 KB (239 words) - 15:17, 26 February 2024
  • Converting a Sketchup model to CityGML format
    * UPDATE: We recommend to add texture or color to your model for better visibility, and to use SRID 28992 (Amersfoort - RD) as projectio ...red to be able to use extensions. This extension converts the [[SketchUp]] model into a proper CityGML file. There are also other plugins available, such as
    3 KB (539 words) - 13:53, 21 December 2023
  • Avg terrain width m (Water Overlay)
    ...be configured in the Simulation Settings step, when the surface water mode set to '''Avg Terrain'''.]] |description=With the surface water mode set to '''Avg Terrain''', identified water average areas can be extended to inc
    2 KB (260 words) - 16:05, 29 January 2024
  • Prequel surface level relative (Water Overlay)
    * This Attribute is by default set to 0 which means the [[Surface level prequel (Water Overlay)|SURFACE_LEVEL] * When set to 1 the SURFACE_LEVEL prequel is relative height.
    829 bytes (111 words) - 13:41, 26 February 2024
  • Avg terrain storage m (Water Overlay)
    ...be configured in the Simulation Settings step, when the surface water mode set to '''Avg Terrain'''.]] ...only used when the [[Surface_water_(Water_Overlay)|surface water mode]] is set to '''Avg Terrain'''.
    930 bytes (138 words) - 13:01, 29 January 2024
  • Grid model (Sight Distance Overlay)
    [[File:Distance_overlay_grid_model.png|thumb|right|Grid model selected in the wizard of the [[Sight Distance Overlay]]]] Grid model is an option in the Distance Overlay wizard. Choosing this option configure
    773 bytes (105 words) - 15:49, 2 February 2024
  • Root depth m (Water Overlay)
    [[Building]]s representing crops and foliage can draw water from the [[Ground model (Water Overlay)|ground]], allowing it to [[ground evaporation formula (Wate ...in]] in the same location. To model ground evaporation without a building, set the attributes of the building on the applicable terrain type instead.
    2 KB (278 words) - 15:21, 27 February 2024
  • Terrain water evaporation factor (Water Overlay)
    ...Overlay)|crops and foliage]], allowing it to draw water from the [[Ground model (Water Overlay)|ground]] and evaporate it. ...in]] in the same location. To model ground evaporation without a Building, set the attributes of the Building on the applicable terrain type instead.
    2 KB (310 words) - 12:15, 28 February 2024
  • How to add traffic data unaligned with roads
    ...ugh the principle is similar, the [[How to add a static grid-based traffic model|steps for importing grid-based data]] are slightly different. | Set the [[Average Overlay]] to look for the previously noted [[Attribute]] for
    2 KB (288 words) - 13:19, 30 January 2024
  • Ground bottom pressure m (Water Overlay)
    ...rlay]] wizard, when the [[Ground water (Water Overlay)|ground water mode]] set to '''Complete'''.]] ...onfigurable when the [[Ground water (Water Overlay)|ground water mode]] is set to '''Complete'''.
    2 KB (225 words) - 13:12, 29 January 2024
  • Version 2019.9.0
    ...ased on [https://ruimtelijkeadaptatie.nl/stresstest/bijsluiter/hitte/ RIVM Model]. * Option to set the project local timezone.
    423 bytes (58 words) - 15:07, 19 July 2019
  • Avg shore width m (Water Overlay)
    |description=With the surface water mode set to Grid Averaging, identified water average areas can be extended to includ File:Wateroverlay_avg_shore_width_3m.png|[[Water Overlay]] set to [[Surface water (Water Overlay)|Grid Averaging Waterways]] and a configu
    2 KB (250 words) - 16:05, 29 January 2024
  • Infiltration model (Water Overlay)
    ...turation, temperature, atmospheric pressure, etc. By default the factor is set to 1. ...n is active when the [[Ground_water_(Water_Overlay)|Ground water mode]] is set to '''Complete''' or '''Infiltration Only'''.
    4 KB (613 words) - 16:38, 29 January 2024
  • Overlay Key
    ...establish a link between [[Attributes]] that an [[Overlay]]'s calculation model requires and [[Attributes]] the users and geo-sources supply. The Overlay Weir Height '''Key''' can be set to ''HEIGHT_OBJ''.
    2 KB (395 words) - 16:36, 18 October 2019
  • Foliage crown factor (Heat Overlay)
    ...ROWN_FACTOR. This calculation can be superseded when the [[Heat Overlay]] (set to use the [[DPRA Heat Module]]) is configured to use either [[Area]]s or a * [[Foliage height calculation model (Heat Overlay)]]
    1 KB (201 words) - 14:09, 26 January 2024
  • Tracer flow model (Water Overlay)
    Tracers can be modeled in the hydrological model, as quantities dissolved in water and transported by flowing water. The tracer model can be activated and deactivated by adding or removing the [[Tracer ABCD (W
    4 KB (545 words) - 15:17, 26 January 2024
  • Water evaporation factor (Water Overlay)
    Crops and foliage can draw water from the [[Ground model (Water Overlay)|ground]], allowing it to [[Ground evaporation formula (Wate ...in]] in the same location. To model ground evaporation without a Building, set these attributes on the applicable terrain type instead.
    3 KB (461 words) - 14:47, 28 February 2024
  • Groundwater level formula (Water Overlay)
    : <math>B_c</math> = the datum height of the surface of cell c, set by the [[Elevation (Water Overlay)|elevation]] or a [[Terrain elevation pre : [[Surface model (Water Overlay)]]
    2 KB (247 words) - 15:18, 26 January 2024
  • Custom Geometry
    Custom geometry store data in a float array. The data stored is a set of triangle definitions: ==3D Model of Buildings==
    2 KB (362 words) - 12:15, 3 October 2023
  • How to generate a sewer
    ...ctor will get a sewer area. If you want sewer areas in every neighborhood, set this value as high as possible. |Set the desired [[Sewer storage (Water Overlay)|amount of storage]] for the sew
    3 KB (400 words) - 15:03, 30 January 2024
  • How to create an evacuation routes overlay
    ...nd the [[Travel Distance Overlay]], it is possible to create a calculation model for valid evacuation routes in the event of a water calamity. | [[How to set linear rain and simulation time (Water Overlay)|Set the amount of rainfall of the Rainfall Overlay]] to a total of 60mm in 60 m
    2 KB (260 words) - 14:01, 30 January 2024
  • How to correct a building at the edge of the project area
    ...|300px|thumb|right|The Weir removed, as it would have had no effect on the model.]] ...of the [[limit area (Water Overlay)|calculation area]], or being [[border model (Water Overlay)|too close to the edge of the project area]].
    2 KB (348 words) - 13:42, 30 January 2024
  • How to add Subsidence (Water Overlay)
    ...tions by using a [[Combo Overlay]] to precompute the resulting [[Elevation model]], and setting the result as the [[Terrain elevation prequel (Water Overlay | Add a [[Heightmap Overlay]], set to DTM mode.
    2 KB (271 words) - 13:11, 30 January 2024
  • Terrain height brush
    ...ecific variation on the regular [[brush]], optimized for drawing elevation model modifications. It allows for two drawing modes: selection drawing, which us ...sh features a number of options to configure how to (re)draw the elevation model.
    4 KB (576 words) - 12:18, 1 February 2024
  • Ground watertable with surface (Water Overlay)
    ...rtable_result_type_(Water_Overlay)|water table result]] of a Water Overlay set to '''include''' the surface for the ground watertable. ...tertable_result_type_(Water_Overlay)|water table result]] of Water Overlay set to '''exclude''' the surface for the ground watertable.
    1 KB (196 words) - 15:27, 29 January 2024
  • How to add sewer data (Water Overlay)
    ...ore this water indefinitely, slowly remove the water from the hydrological model, or let the water flow in a controlled fashion back onto the surface. Sewer ...assume there is an appropriate amount of water present in or added to the model for the sewer to function in a relevant capacity.
    3 KB (462 words) - 16:54, 30 January 2024
  • Bridge elevation (Water Overlay)
    |description=Specifies the mode by which bridges are include in the elevation model, used for the water calculations. ...alculations. This setting defines how to include bridges in this elevation model:
    3 KB (398 words) - 10:58, 28 February 2024
  • How to investigate increasing water levels in waterways
    ...ionary calculations, you would expect the amount of water flowing into the model to roughly balance the amount of water being removed from the water as well | Set the primary Overlay to surface last value.
    5 KB (757 words) - 15:31, 30 January 2024
  • Bottom distance prequel (Water Overlay)
    |notes=* This prequel allows you to set more realistic bottom distances compared to the single [[Ground bottom dist * [[Ground model (Water Overlay)]]
    609 bytes (77 words) - 14:44, 5 March 2024
  • Calculate stable water level use case (Water Overlay)
    For the purposes of this scenario, a simple hydrological model will be assumed, with an inflow of water from an upstream source and a down ...ou have a [[Basic water model use case (Water Overlay)|basic water model]] set up. For the specified scenario, the [[Rainfall_(Overlay)|rainfall overlay]]
    3 KB (417 words) - 13:34, 27 May 2021
  • Ground max value result type (Water Overlay)
    ...type requires the [[Ground water (Water Overlay)|Ground water mode]] to be set to COMPLETE. * [[Ground model (Water Overlay)]]
    665 bytes (88 words) - 15:30, 26 January 2024
  • Ground bottom distance m (Water Overlay)
    ...ay]] wizard when the [[Ground water (Water Overlay)|Ground water mode]] is set to '''Complete'''.]] * [[Ground model (Water Overlay)]]
    1 KB (178 words) - 14:44, 5 March 2024
  • Elevation (Water Overlay)
    The [[elevation model]] defines the height of the terrain on and in which the hydrology is modele ...with water depths, or [[terrain height brush|manually modify the elevation model]].
    3 KB (519 words) - 16:50, 5 March 2024
  • Version 2019.5.2
    ..._MS has been removed, this variable is calculated by the model, no need to set it anymore.
    546 bytes (81 words) - 11:16, 6 May 2019
  • Attribute (Average Overlay)
    * When using the [[API]], this attribute can be set for a Average Overlay using the default key '''KEY'''. * [[Attribute model (Average Overlay)]]
    668 bytes (90 words) - 16:12, 2 February 2024
  • How to trace water through project area (Water Overlay)
    For the purposes of this scenario, a simple hydrological model will be assumed, although the same technique can be used for [[Water Overla ...ou have a [[Basic water model use case (Water Overlay)|basic water model]] set up. For the specified scenario, the [[Groundwater_(Overlay)|ground overlay]
    3 KB (559 words) - 16:18, 30 January 2024
  • Inlet lower threshold (Water Overlay)
    ...Inlet}} is equal to or greater than the threshold. If the threshold is not set, the amount of water flowing in is not limited in this fashion.
    1 KB (195 words) - 09:52, 25 January 2024
  • Inlet upper threshold (Water Overlay)
    ...{{Inlet}} is equal to or less than the threshold. If the threshold is not set, the amount of water flowing out is not limited in this fashion.
    1 KB (195 words) - 09:52, 25 January 2024
  • Years per timeframe (Subsidence Overlay)
    * It is possible to set this value anywhere between 1 to 1000. {{SubsidenceOverlay model attribute nav}}
    678 bytes (86 words) - 16:13, 11 February 2021
  • Ground last value result type (Water Overlay)
    ...type requires the [[Ground water (Water Overlay)|Ground water mode]] to be set to COMPLETE. * [[Ground model (Water Overlay)]]
    709 bytes (93 words) - 15:29, 26 January 2024
  • Weir dam multiplier (Water Overlay)
    ...weir with a width set to 5, for a Water Overlay with a weir dam multiplier set to 3, will have a generated dam with a width of 15. {{WaterOverlay model attribute nav}}
    1 KB (197 words) - 07:56, 17 October 2022
  • Version 2021.8.8
    * Added the option to set the simulation start year. * Added more configurable Climate model parameters to the wizard.
    1 KB (166 words) - 22:30, 12 February 2021
  • How to adjust the foliage height and crown factor
    |Choose the [[Heat_DPRA_Module|DPRA model]] |In the [[Function_Value|Function values table]] that pops up, set the category filter on Nature and the group filter on Environment to see th
    2 KB (375 words) - 13:22, 30 January 2024
  • Years (Subsidence Overlay)
    * It is possible to set this value anywhere between 1 to 1000. {{SubsidenceOverlay model attribute nav}}
    740 bytes (91 words) - 08:38, 26 April 2021
  • Foliage height calculation model (Heat Overlay)
    ...calculation model (Heat Overlay)|Shade]] and [[Sky view factor calculation model (Heat Overlay)|Skyview]] calculation models. ...eclining foliage height. The linear decline is 1:1 and currently cannot be set to a different decline. See the image below.
    4 KB (656 words) - 13:16, 30 October 2023
  • Ground model (Water Overlay)
    ...flow and aquifers|horizontal flow]] in the ground layer. Additionally, the model also applies a simplified form of exfiltration of water from the soil back ==Multi Layered model==
    7 KB (997 words) - 15:03, 5 March 2024
  • Surface level prequel (Water Overlay)
    |notes=* The value can be set either as a relative height or datum height with attribute [[Prequel_surfac *[[Surface model (Water Overlay)]]
    769 bytes (107 words) - 08:47, 26 January 2024
  • Ground water depth m (Water Overlay)
    ...rlay wizard when the [[Ground water (Water Overlay)|ground water mode]] is set to '''Complete'''.]] {{WaterOverlay model attribute nav}}
    833 bytes (120 words) - 15:06, 29 January 2024
  • Water Module Basics
    ..., groundwater flow and hydraulic structures. This module simulates a water model for your project area, based on rainfall, breaches and existing open water. The Water Module enables users to implement a water model for their project which is accurate and delivers fast results. To ensure ac
    2 KB (377 words) - 15:00, 14 June 2019
  • Attribute array
    An Attribute can be set to a list of values by entering the desired numeric values separated by spa * TQL update statements can set attributes to arrays of values.
    2 KB (311 words) - 09:48, 17 June 2022
  • Ground last unsaturated storage result type (Water Overlay)
    ...type requires the [[Ground water (Water Overlay)|Ground water mode]] to be set to COMPLETE. * [[Ground model (Water Overlay)]]
    872 bytes (115 words) - 16:14, 26 January 2024
  • Brp code (Waterwijzer Overlay)
    ...ces|Basisregistratie Gewaspercelen (BRP) Source]] will have this parameter set for the agricultural land use. {{WaterwijzerOverlay model attribute nav}}
    1 KB (125 words) - 09:16, 3 October 2023
  • How to correct a building in an uninterrupted waterway
    ...ce of data which can be modified or removed at will, leaving the elevation model as close to the original data as possible. | Set the value of the Attribute to the previously determined terrain height.
    4 KB (587 words) - 13:43, 30 January 2024
  • How to add a breach with external area manually
    ...ation on this topic, see: [[Breach model (Water Overlay)#Input Area|Breach model (Water Overlay)]] |Set the values of [[External area (Water Overlay)|external area]], [[External w
    3 KB (475 words) - 16:52, 30 January 2024
  • Timeframes (Water Overlay)
    * [[How to set custom timeframes]] {{WaterOverlay model attribute nav}}
    880 bytes (122 words) - 15:05, 26 January 2024
  • Ground last unsaturated fraction result type (Water Overlay)
    ...type requires the [[Ground water (Water Overlay)|Ground water mode]] to be set to COMPLETE or INFILTRATION_ONLY. * [[Ground model (Water Overlay)]]
    950 bytes (127 words) - 16:14, 26 January 2024
  • How to import a GeoTIFF of waterway depths
    ..., it is possible to import this data as part of the DEM (Digital Elevation Model). Together with importing your water level areas, the volume of the waterbo ...to set the resolution. Choose the same resolution the current [[elevation model]].
    3 KB (501 words) - 14:34, 29 February 2024
  • Breach (Water Overlay)
    *[[How to set dynamic breach height]] * [[Breach model (Water Overlay)]]
    2 KB (253 words) - 15:22, 30 January 2024
  • Version 2018.2.0
    * Fixed several 3D Model visualizations. * Option to set the CRS for Events.
    1 KB (230 words) - 08:19, 29 January 2018
  • How to set up pre-initialized water levels (Water Overlay)
    {{editor steps|title=set up pre-initialized water levels and use them in a water calculation. | Add [[Water area (Water Overlay)|Water Area]]s to the [[Project]] to set initial water levels.
    2 KB (367 words) - 16:15, 30 January 2024
  • Version 2022.5.6
    * Added option to set Elevation Model based on Grid Overlay.
    780 bytes (111 words) - 10:37, 18 February 2022
  • Ground infiltration formula (Water Overlay)
    : <math>B_c</math> = the datum height of the surface of cell c, set by the [[Elevation (Water Overlay)|elevation]] or a [[Terrain elevation pre : [[Ground model (Water Overlay)]]
    2 KB (358 words) - 13:49, 5 March 2024
  • Ground Price
    [[File:Api_current_situation_geography.png|thumb|right|400px|[[Elevation model]] in relation to [[Terrain]]s, [[Height sector]]s and [[Elevation GeoTIFF]] ...et to a fixed price. After the ground price for buying and selling land is set in the editor, users can even negotiate and adjust the ground price later o
    2 KB (393 words) - 12:26, 28 February 2024
  • Evaporation m (Water Overlay)
    ...tal.png|thumb|Image of the [[Evaporation model (Water Overlay)|evaporation model]] in the [[Water Module]]]] * The default value is set to 0.125 mm in 2 hours (0.000125 m in 7200 seconds), which corresponds to '
    2 KB (294 words) - 10:47, 29 February 2024
  • How to import a time sequence for multiple structures
    ...d time units and click on ''Ok''. The data in the CSV files is now used to set the attribute for the structures dynamically. }} ...oftware}} then automatically converts the time to the correct data for the model.
    2 KB (287 words) - 15:24, 30 January 2024
  • Traffic model
    ...a [[Session]], are collectively referred to as the {{software}}'s traffic model. {{anchor|static traffic model}}
    4 KB (655 words) - 16:27, 27 January 2023
  • Prequel
    ...rid Overlay]] which serves as input for another (geographical) calculation model, overriding [[Key]]ed [[Attribute]] feature values. ...is then [[rasterization|rasterized]] to provide input for the calculation model. For a number of calculation models, it is possible to configure a Prequel
    3 KB (418 words) - 16:59, 2 February 2024
  • How to import a GeoJSON to change the elevation model
    ...hing between [[Water (Terrain Attribute)|land and water]], the [[elevation model]] is altered automatically based on the [[Terrain Type]]'s [[Attributes]]. ...ibute]]s can be used to prepare a GeoJSON file, with which the [[elevation model]] can be altered. Each [[Attribute]] is effectively optional.
    4 KB (689 words) - 15:19, 30 January 2024
  • Inlet q (Water Overlay)
    ...uilding functions as an outlet, and water is removed from the hydrological model. ...tion step is characterized by an amount of time that elapses. Based on the set flow rate, it is then calculated how much water is added in that time step.
    1 KB (245 words) - 16:22, 7 October 2022
  • Average Overlay
    ...er than Grid, all MapLink layers are considered. When the MapLink layer is set to a specific MapLink, only that type of data is rasterized. ...of averaging is defined by several [[Attribute]]s, and can most easily be set using the ''Average Overlay Wizard''.
    6 KB (817 words) - 13:46, 15 March 2024
  • Timeframe times (Water Overlay)
    * [[How to set custom timeframes]] {{WaterOverlay model attribute nav}}
    923 bytes (125 words) - 14:37, 26 February 2024
  • Basic Mode
    * The minimum calculation grid size is set to 5x5m, although larger [[Grid_Overlay#Grid_size|Grid Cell]]s are still po * The [[elevation model]] is automatically set to a resolution of 10m.
    2 KB (291 words) - 11:06, 31 October 2023
  • Version 2019.7.3
    ...vert" issue. Maximum distance between land and culvert for this to work is set using the attribute CULVERT_DEM_THRESHOLD_M, default 10m. * Fixed issue where water structures are incorrectly set when data changes.
    2 KB (252 words) - 18:51, 17 May 2019
  • Evaporation model (Water Overlay)
    Water can evaporate from the hydrological model, varying per grid cell and over time. Multiple types of evaporation are imp ...ing which a certain rate of evaporation will take place, similar to [[rain model (Water Overlay)|rainfall]]. Multiple evaporation periods can be defined.
    8 KB (1,252 words) - 14:57, 5 March 2024
  • How to configure bottom boundary flow to vary over time (Water Overlay)
    When working with the [[Ground model (Water Overlay)|full groundwater model]] of the [[Water Overlay]], ground bottom flow from deeper ground layers th | Set the Global pressure to "dynamic", and opt to select a csv.
    2 KB (288 words) - 16:57, 30 January 2024
  • FAQ Foliage Heat Overlay
    ...Foliage_height_calculation_model_(Heat_Overlay)|Foliage Height Calculation model]]. ====Now that we have a point data set in which each tree is known as a loose point, to which the tree height and
    8 KB (1,447 words) - 12:37, 17 January 2022
  • Breach height (Water Overlay)
    ...st value of the defined breach height array. This means that the elevation model immediately has a "hole" where the breach can potentially be. The breach he *[[How to set dynamic breach height]]
    2 KB (287 words) - 08:38, 23 June 2022
  • Breach growth formula (Water Overlay)
    : <math>f_1</math> = Material factor, set to 1.3 (average for sand and clay levees). : <math>f_2</math> = Constant, set to 0.04.
    4 KB (703 words) - 13:08, 5 March 2024
  • How to investigate flow issues in waterways
    | Set the primary Overlay to surface last value, the base overlay to surface elev | Set the Measurement graph display mode to "fit to graph".
    6 KB (948 words) - 15:31, 30 January 2024

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