Name

Stepper Options — Options concerning the stepper

Synopsis

[-order { no | enum_big_freq | big_freq | min_depth }] [-after-case] [-O] [-conf-compute action]

Description

Options concerning the stepper which includes the enumerator.

Options

-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.

Last update

16 December 2008 by Bert Lisser