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Changes between Version 26 and Version 27 of ReferenceNetsReachabilityGraph


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Timestamp:
Jun 3, 2019, 4:49:08 PM (6 years ago)
Author:
9simon
Comment:

A More Complex Example: reword.

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  • ReferenceNetsReachabilityGraph

    v26 v27  
    108108
    109109=== The Reachability Graph
    110 As expected, the internal states of the clock lead to an significantly increasing amount of distinct markings.
    111 This is even with the limitation of only a single clock instance at a time and the consumer not storing the clocks.
    112 Still, the reachability graph becomes extremely harder to read for the human eye, even with proper formatting of the graph.
     110As expected, the internal state of the clock leads to a significantly increased amount of distinct markings.
     111This is even the case with only a single clock instance at a time that is not stored by the consumer.
     112Still, the reachability graph becomes extremely hard to read for the human eye, even with proper formatting of the graph.
    113113
    114114However, the complexity of the actual system that is being modeled did not really increase and is, in fact, still easy to describe in words.
    115115A proposed solution to this discrepancy is the feature to abstract certain nets or parts of their markings.
    116 The result is a folded reachability graph, where nodes that only differ in a marking of places that are flagged as "ignore" are folded into a single place.
    117 It is important to remain the flexibility to flag only certain subnets, since in many cases, some subnets should appear fully in the reachability graph, while some should not.
     116The result is a folded reachability graph, where nodes that only differ in a marking of places that are flagged as "ignore" are folded into a single node.
     117It is important to maintain the flexibility to flag only certain subnets, since in many cases, some subnets' behavior should be fully represented in the reachability graph, while other's should not.
    118118
    119119