Sending MU to successor if condition met(priority)

[#1]

There are 2 lines

LINE_FILLED_HANGARS_3 and LINE_FILLED_HANGARS_2. Both have different capacities.

Mus coming from LINE_FILLED_HANGARS_2 are given priority to exit at merging point so that assembly station is not blocked because of capacity of LINE_FILLED_HANGARS_2. That is if Mus are present on LINE_FILLED_HANGARS_2 and 10 sec of proc time is left at assembly station(i.e assembly  is going to be finished at Assembly station) then Mus of LINE_FILLED_HANGARS_2 will exit first and Mus of LINE_FILLED_HANGARS_3 will wait .

if more than 10sec of proc time is left on assembly station then Mus from both lines should pass 1 by 1 cyclic sequence(1:1)

How to simulate this 10sec condition for entry priority into COMMON_LINE?

This is part of a bigger model

UPLOAD13JAN.JPG ‏32 KB

[#2]

the attribute TimeUntilEntranceOpen might work for you. you could check how much time remains each time an MU tries to exit a line. Or you could run a method at the start of each cycle (Entrance Control) on the SingleProc that waits the proctime-10 sec then sets an attribute that the MUs check before claiming prority. Obviously reset the attribute on the entry of the next load.