Loading a schematisation
You can load a schematisation revision with the 3Di Schematisation Editor toolbar:
Click on the ‘Open 3Di Geopackage’ or the ‘Load from Spatialite’ icon
Select the schematisation you want to load from you local files
Click on ‘Open’
You schematisation should now be loaded and you should be able to view all the elements in the Layers panel on the left.
Note
You might get the following message: “The selected spatialite cannot be used because its database schema version is out of date. Would you like to migrate your spatialite to the current schema version?”. Click ‘Yes’ and your schematisation should be loaded
Note
In the regular workflow, schematisation data is stored in a spatialite (.sqlite) . The Schematisation Editor stores this data in a geopackage (.gpkg). The database schema (the names and data types of tables and columns) of this geopackage also differs from the spatialite database schema. The Schematisation Editor loads the data from the spatialite into a geopackage; you make your edits in the geopackage, and when you have finished editing, save your changes to the spatialite.
Multiple styles per layer
For some schematisation layers, multiple predefined styles are available. These can be helpful to quickly visualise the needed information on the map.
To switch between stylings: 1) In the Layer panel, right-click the layer you are interested in. 2) Hold your mouse over Styles and the multiple styles will be shown. 3) Click the style you want to use. The style with the dot next to it is the active style.
Note: Some styles add a label to the object. Keep in mind when using these stylings that the labels only becomes visible when a certain zoom level is applied.
The default style depicts the locations of the objects in the layer. The other stylings are explained briefly below.
1D and 2D Boundary condition
Style |
Description |
|---|---|
Timeseries label |
The ‘timeseries label’ style adds a label to the default style, depicting the boundary type, and the smallest (min:) and largest (max:) value in the time series. |
1D and 2D Lateral
Style |
Description |
|---|---|
Timeseries label |
The ‘timeseries label’ style adds a label to the default style, depicting the smallest (min:) and largest (max:) value in the time series. |
When looking at these timeseries keep in mind that the values get rounded off to 2 decimal places, which can make it seem like the values are zero (0.00) when in fact they were not.
Connection node
Style |
Description |
|---|---|
Id |
The ‘id’ style adds a label to the default style, depicting the id of the connection node. This can be useful when connecting other elements to existing connection nodes. |
Initial water level |
The ‘initial water level’ style is a categorised styling that represents the connection nodes without an initial water level in the default style and the connection nodes with an initial water level as blue outlined dots with labels that depict the initial water levels (in m MSL). |
Storage area |
The ‘storage area’ style depict the storage area of the connection nodes as a ratio style with a label. The extent of the schematisation corresponds to the size of the storage area of the connection node. The label depicts the storage area. |
Manhole
Style |
Description |
|---|---|
Default |
The ‘default’ style is a categorised styling depicting the locations and indicators of the manholes. The different manhole indicators have different zoom levels in order to avoid clutter. When zooming into a certain area the local manholes will appear. |
Levels |
The ‘levels’ style adds a label to the default style, depicting the surface level (s:), the drain level (d:) and the bottom level (b:). |
Calculation type |
The ’calculation type’ <calculation_types> style is a categorised styling that depicts the way 3Di calculated the interaction between the manhole and the 2D computational domain. calculated the interaction between a manhole and the 2D computation domain. |
Code |
The ‘code’ style adds a label to the default style, depicting the code of the manhole. |
Cross section location (view)
Style |
Description |
|---|---|
Levels |
The ‘levels’ style adds a label to the default style, depicting the bank level (bank:), the reference level (ref:) and the difference between the two (diff:). |
Cross section |
The ‘cross-section’ style adds a label depicting the shape, the maximum width (w:) and the maximum height (h:) of the cross-section definition. The width (in m) is the diameter in the case of a circle and the max width in the case of a tabulated profile. |
Pumpstation
Style |
Description |
|---|---|
Default |
The ‘default’ style depicts the locations of the pumpstation view and the drawing direction of this view with arrows pointing toward the end node. |
Capacity |
The icon size corresponds with the pump capacity. The label depicts the capacity of the pumpstation (in L/s). |
Levels |
The ‘levels’ style adds a label to the default style, depicting the upper stop level (up:), the start level (st:) and the lower stop level (lo:). |
Channel
Style |
Description |
|---|---|
Calculation type |
The ’calculation type’ <calculation_types> style is a categorized styling that depicts the way 3Di calculated the interaction between a channel and the 2D computation domain. |
Drawing direction |
The ‘drawing direction’ styling depicts the drawing direction of the channel, with the arrows pointing toward the end connection node. Flow in the drawing direction has positive values, flow in the opposite direction has negative values. |
Code |
The ‘code’ style adds a label to the default style, depicting the code of the channel. |
Calculation point distance |
The ‘calculation point distance’ styling depicts the approximate location of the calculation points. These calculation points are where the interaction with the 2D domain can take place. |
Weir
Style |
Description |
|---|---|
Default |
The ‘default’ style depicts the locations of the weirs. When a weir is closed in one direction a perpendicular dash and arrow are added to the line. |
Levels |
The ‘levels’ style adds a label to the default style, depicting the crest level of a weir (in m MSL). |
Drawing direction |
The ‘drawing direction’ styling depicts the drawing direction of the weir, with the arrows pointing toward the end connection node. Flow in the drawing direction has positive values, flow in the opposite direction has negative values. |
Width |
The line width corresponds to the (minimum) width of the weir. The label shows the shape and (minimum) width of the cross section in meters. |
Culvert
Style |
Description |
|---|---|
Levels and flow direction |
The ‘levels and flow direction’ style adds arrows and a label to the default style. The arrows point in the expected flow direction (high to low invert level) and the label shows the invert level for the start point (s:) and end point (e:) of the culvert. |
Calculation type |
The ’calculation type’ <calculation_types> style is a categorized styling that depicts the way 3Di calculated the interaction between a culvert and the 2D computation domain. |
Drawing direction |
The ‘drawing direction’ styling depicts the drawing direction of the culvert, with the arrows pointing toward the end connection node. Flow in the drawing direction has positive values, flow in the opposite direction has negative values. |
Diameter |
The line width is based on the average of the (max.) width and (max.) height of the cross section. The label shows the cross section shape and the (max.) width and (max.) height (in mm). |
Orifice
Style |
Description |
|---|---|
Default |
The ‘default’ style depicts the locations of the orifices. When a orifice is closed in one direction a perpendicular dash and arrow are added to the line. |
Levels |
The ‘levels’ style adds a label to the default style, depicting the crest level of an orifice (in m MSL). |
Drawing direction |
The ‘drawing direction’ styling depicts the drawing direction of the orifice, with the arrows pointing toward the end connection node. Flow in the drawing direction has positive values, flow in the opposite direction has negative values. |
Diameter |
The line width is based on the average of the (max.) width and (max.) height of the cross section. The label shows the cross section shape and the (max.) width and (max.) height (in mm). |
Pipe
Style |
Description |
|---|---|
Default |
The ‘default’ style is a categorized styling depicting the locations and sewerage types of the pipes. |
Levels and flow direction |
The ‘levels and flow direction’ style adds arrows and a label to the default style. The arrows point in the expected flow direction (high to low invert level) and the label shows the invert level for the start point (s:) and end point (e:) of the pipe. |
Calculation type |
The ’calculation type’ <calculation_types> style is a categorized styling that depicts the way 3Di calculated the interaction between a pipe and the 2D computation domain. |
Drawing direction |
The ‘drawing direction’ styling depicts the drawing direction of the pipe, with the arrows pointing toward the end connection node. Flow in the drawing direction has positive values, flow in the opposite direction has negative values. |
Diameter |
The line width is based on the average of the (max.) width and (max.) height of the cross section. The label shows the cross section shape and the (max.) width and (max.) height (in mm). |
Code |
The ‘code’ style adds a label to the default style, depicting the code of the pipe. This code is bases on the two manhole codes which enclose the pipe. |
Obstacle
Style |
Description |
|---|---|
Levels |
The ‘levels’ style adds a label to the default style, depicting the crest level of an obstacle. (in m MSL). |
Levee:
Style |
Description |
|---|---|
Levels |
The ‘levels’ style adds a label to the default style, depicting the crest level of an Levee. (in m MSL). |
Grid refinement
Style |
Description |
|---|---|
Default |
The ‘default’ style depicts the locations of the grid refinements. The dashed pattern is based on the refinement level. The number of dots represents the refinement level. |
Refinement levels |
The ‘refinement level’ style adds a label to the default style, depicting the refinement level. |
Grid refinement area
Style |
Description |
|---|---|
Default |
The ‘default’ style depicts the locations of the grid refinement areas. The hash spacing and the dashed pattern of outline are based on the refinement level. The hash spacing represents the size of the calculation cells based on the refinement level and the number of dots in the polygon outline represents the refinement level. |
Refinement levels |
The ‘refinement level’ style adds a label to the default style, depicting the refinement level. |
Impervious surface
Style |
Description |
|---|---|
Surface inclination |
The ‘surface inclination’ style is a categorized styling depicting the locations and the surface inclinations of the impervious surfaces. |
Area and dry weather flow |
The ‘area dry weather flow’ style depicts the amount of dry weather flow in L/d for each impervious surface, calculated as dry_weather_flow * nr_inhabitants. |
Surface
Style |
Description |
|---|---|
Area and dry weather flow |
The ‘area dry weather flow’ style depicts the amount of dry weather flow in L/d for each surface, calculated as dry_weather_flow * nr_inhabitants. |