create  appropriate worker/wrappers for CPR analysis
create  appropriate worker/wrappers for CPR analysis

darcs-hash:20051002120759-1a7c6-4ddd01cf25178c447eef1188fc32b80b88e5dcd7

kirbyfan64/jhc,kirbyfan64/jhc,kirbyfan64/jhc,kirbyfan64/jhc