Tag: watersystem
- 1Water hybrid modeThis hybrid mode (average + shallow) averages the waterways while still allowing the water to flow over land surfaces. Can be very useful in use cases where slightly larger grid cells are used for rai... Read more...
- 1Unsaturated Zone Storage OverlayThere was already an overlay in the Tygron Geodesign Platform for showing the water storage in the underground (unsaturated + groundwater). This new overlay is limited to the unsaturated part, so that... Read more...
- 1Unsaturated Zone Fraction OverlayTo make the initial saturation of the unsaturated zone more transparent, you can now also display the saturation of the unsaturated zone in a new overlay type. After a rain shower, for example, it wil... Read more...
- 1Initial Saturation Unsaturated ZoneThe unsaturated groundwater zone used to always start empty. With this new attribute (groundwater wizard tab) you can also set an initial saturation, for example 60%. This means that if your groundwat... Read more...
- 1Default groundwater depthThis is a fallback value, the groundwater can be set initially via a GeoTIFF or level area, but if this information is not available, now this can also be set X meters below DEM.
- 1Infiltration Only max valueGroundwater option "infiltration only" already existed, but has been extended with a maximum value. Previously, with "infiltration only" an infinite amount of water could slowly sink into the bottom. ... Read more...
- 1Improvement in bridgesThere is often a fly-in measurement error in the AHN data set under bridges. This can create bumps in the DEM and slow down the flow. A new advanced option (LOWEST) can correct this, by smearing the l... Read more...
- 1Water area relative attributeThis is an extra optional attribute that can be used to make the water level relative to the DEM instead of to the datum. This can be useful, for example, for a stream in a hilly landscape, mostly th... Read more...
- 1Improve impact of drainage on subsidenceThe possibility to adjust the subsidence calculations in case there is drainage. In those cases, oxidation slowed down. Documentation: (Dutch only, 04:49 - Extra factor voor rekenen met drainag... Read more...
- 1Evaporation factorAdd an evaporation factor to hydrologic calculations that takes variable growth of crops during a year into account (crop factor). This makes the water balance in the Water Module more accurate and im... Read more...
- 1Culvert connection for watershed area without focus pointIt is currently possible to use the culvert as input for your watershed when you define a watershed_area. The algorithm combines the DIRECTION with the OBJECT_FLOW to connect the watersystem and gain ... Read more...
- 1Water area visualizationAdd new water area visualization in the 3D world to provide more insight in how the water flows in a complex water system. This is useful for debugging the water system and understanding the model. ... Read more...
- 1Water levels at hydraulic structuresFor every hydraulic structure, water levels are now stored in an attribute: object datum output. This attribute is automatically created when calculating a water overlay. With this new attribute (whi... Read more...
- 1Improved Water WizardThe Water Wizard is improved to provide more feedback about configured settings and imported data. The updated wizard now provides warnings (in orange) and errors (in red). To solve these issues, poss... Read more...
- 1Improved positioning of water objectsImproved positioning of water objects (e.g. culverts) when objects are imported in a project. This reduces the occurrence of the error "cannot be placed in grid" when importing water objects.
- 1Side view of a river water levelMaking a side view of the water level of a river. In that way you can easily see the effect of objects (such as weirs) on the water level in the river. Ideally, you would also be able to see the botto... Read more...
- 1New Water result typesNew result types: groundwater direction, groundwater flow and rainfall Documentation: https://previewsupport.tygron.com/wiki/Result_type_(Water_Overlay)... Read more...
- 1Model drainagesThe possibility to model drainages, both active and passive. Documentation: https://support.tygron.com/wiki/Drainage_(Water_Overlay)... Read more...
- 4Levee breach water volume per time stepThe ability to know the amount of water that has flowed through the breach for each time-step and in total. Like an OBJECT_FLOW_OUTPUT attribute linked to the breach or breach input area, like there ... Read more...
