Guth's Petri Net Java Applet
The applet below is written by
The applet was developed during a project and supports
Place/Transition Nets with place capacities.
(Visit also the original location of the applet for more information.).
Pushing the buttons Place, Transition, or
Arc enters a mode for creating various Petri Nets elements.
Delete elements with Delete Place, Trans., Arc. Delete all
elements with ClearScreen.
Token and deleteToken adds resp. removes tokens on a
place. deleteAllToken removes all tokens from all places.
PKap auf 1 sets place capacity to one, Pkap+
increases capacity, and Pkap- decreases capacity.
Simulation can be accomplished with Simulation-Step and
Simulation-Step-Back. Click on red transitions for making a
step occur. Green transitions are disabled.
Mousepointer leaves any of the above modes and allows one to move
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