stategraph — Applies control flow analysis
stategraph
[-help
] [-help-all
] [-version
] [-show
] [-show-summands
] [-stateview
] [-minchange
] [Data Options
] [Rewriter Options
] [
]input
.tbf
This filter reads from
(or
input
.tbf stdin
if not given) an LPE
in .tbf
format and applies control flow analysis to
remove unreachable summands
to set dummy parameters to a constant dummy value
to guess better initial values
This updated LPE will be written to stdout
.
If -show
or -show-summands
, are given, then only a control flow analysis
will be applied and the resulting control flow graphs will be
written to stdout
(instead of an LPE).
If -stateview
is given then the control flow graphs will be
displayed on screen.
only useful after
mcrl -nocluster -regular
.
Effect takes often place after additional
constelm
-help
Display help information
-help-all
Display all help information
-version
Get the version number of this release
-show
Generate control flow graphs in dot format on stdout
instead of result LPE
-show-summands
Like -show
, in addition summand numbers will be written in
the .dot
graphs.
-stateview
Displays control flow graphs. This is only possible if the toolset is installed with java,grappa, and dot.
-minchange
Dummies are kept unchanged instead of set to a constant (this may result in larger state space, but it is handy for proving invariants or symmetry)