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//[[Documentation]]
*LaViT: LMNtal Visual Tools
The LaViT IDE should be quite easy to use.
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The upper-left pane is for
editing programs, while the upper-right pane shows system output.
To run your program, use one of the buttons on the lower-left pane:
:''Compile'':| Invoke the LMNtal compiler to generate intermediate code.
:''UNYO(2G)'', ''UNYO(3G)'':| Invoke the 3rd-generation UNYO-UNYO visualizer. (UNYO-UNYO internally uses the Java runtime.)
:''SLIM'':| Run the program (LMNtal source or intermediate code) using the SLIM runtime.
:''StateViewer'':| Visualize the state-space of the program. StateViewer internally runs SLIM with the --nd (nondeterministic execution) option.
To model-check your program, click the ''LTL model check'' tab of the upper-right pane,
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and proceed as follows:
- Define propositional symbols that represent properties of states (using the syntax of the left-hand sides of rewrite rules).
- Specify an LTL formula representing the property you wish to check.
- Press the ''Translate'' button to compile the formula to a Buchi automaton.
- Press the ''slim --ltl'' (or ''slim --ltl-all'' or ''LTL StateViewer'') button to check the specified property.
Examples of propositional symbols and LTL formulas can be found by opening the programs under the ''demo/ltl'' directory of the distribution.
You can save and load the set of propositional symbols and a LTL formula (that can be numbered from 0 to 9) using the "LTL File" feature on the lower-right.
For further details, see [[LaViT>http://www.ueda.info.waseda.ac.jp/lmntal/lavit/]] (in Japanese).
*LMNtal Java
The old page describing the use of LMNtal Java has been moved.
See [[How to Use LMNtal Java]] for details.