Attributes of paths

1. Select in the menu Lists > Results > Paths.

The list Paths opens. When a *.weg file is saved to the directory specified in the parameters of dynamic assignment, in the Files tab, in the Path file box, it is automatically read in. Depending on the size of the file, this may take a while. A window opens, indicating the loading progress. You can also cancel this process.

Note: In lists, you can use the Attribute selection icon to show and hide attribute values (Selecting attributes and subattributes for columns of a list).

2. Make the desired changes:

Long name	Short name	Description
Is detour	IsDetour	If the option is selected and the option Avoid long detours is selected, the detours are displayed (Using the detour factor to avoid detours). Paths are not displayed.
Converged	Conv	If this option is selected, the travel time of the path is converged. The path fulfills the convergence criterion Travel time on paths for all completed time intervals (Attributes for achieving convergence). The average journey time of all vehicles is taken into account. This corresponds to the weighted average journey times of all vehicle classes. The attribute is flagged as irrelevant and is not evaluated as long as there is no new travel time in any time interval, for example, after loading the path file before a simulation run.
From parking lot	FromParkLot	Number of the origin parking lot
To parking lot	ToParkLot	Number of the destination parking lot
Volume (old)	VolOld	Number of vehicles that used the path saved to the path file (*.weg) during the last simulation run. For blocked edges or blocked connectors in edges, the values are in parentheses. The volume is always output as the sum of all vehicle types. Therefore the value does not change if you select different vehicle types. In the column, vehicles are displayed which have paths that run through a connector, which are blocked only for specific vehicle classes and not for all classes. If the path file is generated via the ANM import, the volumes can also have decimal positions from the assignment with Visum.
Volume (new)	VolNew	Number of vehicles using the path during the current simulation run
Volume target (relative)	VolTarRel	only for equilibrium assignment: share of the target volume of the path in the total volume of the parking lot OD pair (Method of path selection with or without path search)

In the network editor, you can display all paths which are found during the iterations of the dynamic assignment (Displaying paths in the network).

Showing and editing dependent objects as relation

The attribute and attribute values of this network object type are shown in the list on the left, which consists of two coupled lists.

1. In the list on the left, click the desired entry.

The list on the right contains attributes and attribute values of network objects, and/or base data allocated to the network object selected in the list on the left (Using coupled lists):

2. On the list toolbar, in the Relations list, click > Edge sequence (Attributes of edges).

3. Enter the desired data.

The data is allocated.

Superordinate topic:

Path search and path selection