How to calculate the meeting point of two lineage tasks

Mission: Calculate and display where and when two tasks will meet, that are working towards each other.

Sample application: Meeting point calculation in Tunnel construction with two driving tasks.

Preconditions:
– Both tasks are calculated by duration  (calculation by profile is possible)
– The Quantity is calculated by the task length

Implementation:

– Create a finish-finish link between those two tasks
– Change the link type to “Calculate meeting point”.
– Reschedule the project.

Result:

Addition:

With the “Lag” value can be defined a waiting time:
– The first task has to be arrived at this station (First is defined with the direction of the link)
– then wait the Lag time
– Then the second tasks arrives

 

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