The Ptalon actor.

Ptalon requires ANTLR 2.7.7 to run properly, which should be included as a jar file in $PTII/ptolemy/actor/ptalon/antlr. ANTLR can be found at If you make changes to the grammar files (files with .g) extension, you must compile them with antlr, calling "java antlr.Tool foo.g".

For details of Ptalon, see

Ptolemy II 6.1