
Welcome to CivilGEO Knowledge Base
Welcome to CivilGEO Knowledge Base
Welcome to CivilGEO Knowledge Base
Welcome to CivilGEO Knowledge Base
Sources define the elements (i.e., upstream flow sources) where additional inflows can enter the stormwater network model. Typically, this represents an upstream boundary condition such as unmodeled headwater regions for the current model.
In GeoHECHMS, sources can be defined by either drawing or assigning nodes on the Map View using the following commands:
The Draw/Assign Sources command is used to manually draw/assign multiple source nodes on the Map View, one after another until completed.
Follow the steps below to use the Draw/Assign Sources command:
The following sections describe how to use the Draw/Assign Sources command and interact with the above dialog box(s).
The Draw Source Nodes section is used to draw sources on the Map View using nodes. To draw source nodes, follow the steps below:
Notes:
The Select Source Nodes section is used to select the previously drawn nodes from the Map View to assign them as sources. To assign source nodes, follow the steps below:
The Source Specifications section is used to specify the source ID for each drawn source. The user can assign these IDs either manually or automatically using some predefined formats.
Follow the steps below to assign source IDs to the sources:
The different naming formats present in the Auto-name source ID option are as follows:
Note that if the auto-name option is enabled and the user returns to the dialog box, the [Apply] button will be disabled because the just drawn sources have already been named and created.
This section allows the user to assign an invert elevation to the source using a terrain model. Define this section before drawing/assigning sources so that the invert elevations can be assigned.
To assign an invert elevation, the Terrain elevation source dropdown combo box supports the following surface types:
The user can also apply an elevation offset to raise or lower the source by the specified amount by checking the Apply elevation offset checkbox. On selecting this checkbox, the entry field next to it becomes available for entering an elevation offset value. A negative offset value will lower the source by the specified amount.
1-800-301-02-955
608-729-5100
(US and Canada)
[email protected]
+1 608-729-5100
CivilGEO India
Graphix Tower, A-13 A
3rd Floor, Sector 62
Noida, Uttar Pradesh 201309
IndiaTel:
1-800-301-02-955 or
+91 022-3831-8601
CivilGEO United States
8383 Greenway Blvd
6th Floor
Middleton, WI 53562
USATel:
608-729-5100 or
800-488-4110
We use cookies to give you the best online experience. By agreeing you accept the use of cookies in accordance with our cookie policy.
When you visit any web site, it may store or retrieve information on your browser, mostly in the form of cookies. Control your personal Cookie Services here.
The ZoomInfo WebSights snippet drops three cookies to track Unique Visits:
1. _pxhd - Related to the Perimeter X security layer (Perimeter X isused to prevent bot attacks).
2. _cfduid - Related to the CloudFlare security layer (CloudFlare is the Network Security protocol that ZoomInfo uses to orchestrate the rate limiting rules).
3. visitorId - This is how WebSights identifies recurring visitors