Module: YPetri::Core::Timeless::Basic

Defined in:
lib/y_petri/core/timeless/basic.rb

Overview

The basic simulation method in YPetri is simple Petri net (PN) execution. While in principle applicable to any PN type, it can be made slightly more efficient if it is known in advance that no no timed transitions will be in the net.

Instance Method Summary collapse

Instance Method Details

#step!Object

Peforms a single step of the basic method.


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# File 'lib/y_petri/core/timeless/basic.rb', line 10

def step!
  # Compute the sum of the contribution of ts and tS transitions, and
  # increment the free marking vector by it.
  increment_free_vector by: Δ
  # Fire all the assignment transitions in their order.
  fire_all_assignment_transitions!
  # before: assignment_transitions_all_fire!
  # Alert the recorder(s) that the system has changed.
  alert!
end