Stepper Options — Options concerning the stepper
[-order
{ no | enum_big_freq | big_freq | min_depth }] [-after-case
] [-O
] [-conf-compute
]action
-order spec
Definition kind of ordening of sum variables in a summand in which
spec
stands for:
no
No reordening of the sum variables
enum_big_freq
First the sum variables of enumerated type are placed before the other sum variables. Inside that ordening the sum variables are ranked from high to low conform the number of occurrences in the condition. This is the default ordening.
big_freq
The sum variables are ranked from high to low conform the number of occurrences in the condition
min_depth
The sum variables are ranked from low to high conform the lowest depth of their occurrences in the condition
-after-case
Same as -order
min_depth
.
Advised after rewr -case,
when there occurs many expanded case functions in the conditions.
-O
Less runtime by performing an extra pre processing step, which includes building an optimalization tree. Works optimally on output of
mcrl -nocluster -regular -newstate.
-conf-compute action
Set action
as the confluent tau action and
enable tau confluence reduction.
This tool does not check if the given action is confluent.