Predefined Psets

MP Prism provides the predefined psets described below.

• all - This set contains all the processes in the program; it is the default pset.

• running - This set contains all processes that are currently executing.

• error - This set contains all processes that have encountered an error.

• interrupted - This set contains the processes that were most recently forcibly interrupted by the user. See " Interrupting and Waiting for Processes" for a discussion of the interrupt command and a further explanation of this pset.

• break - This set contains the processes that are currently stopped at breakpoints.

• stopped - This set contains all processes that are currently stopped. It is the union of the sets error, interrupted, and break.

• done - This set contains all processes that have terminated successfully.

Except for the pset all, these sets are dynamic; that is, as a program executes, Prism automatically adjusts the contents of each set to reflect the program's current state.

In addition, there are two set names that have special meaning: current and cycle. They are discussed in " Current Pset" and " The cycle Pset", respectively.