Chained events do not happen

Issue:

If we have chained events, where a second event triggers based on the changes from a previous event, the second event would not trigger. One possible solution could be to include some kind of event hierachy, where we keep track of if variables changed in one event, is used in another event. This can be preprocessed when the model is installed.

Example:

ddt_A = 0
ddt_B = 0
ddt_C = 0
A(0) = 0
B(0) = 0
C(0) = 0

test_multiple_events.txt

e1 = time>1, A, 1
e2 = A>0, B, 1
e3 = B>0, C, 1

test_multiple_events_with_extra_time_check.txt

e1 = time>1, A, 1, dummy, time
e2 = time>dummy && A>0, B, 1
e3 = B>0, C, 1