reg clock

 hi

  i seen in 8 version in encounter for checking the flip flop which are not connected with clock

CLOCK -----> CLOCKTREEANALYSIS-------->TOOLS------>List FF's not connected to trees

but this option is not there in 11.11,11.12 version 

so please let me know any other options are there in theses version to find  List FF's not connected to trees

 by checkplace we can find theFF which are not connected but i need to know some other optionplease reply to that

This has moved here: 

Clock -> Debug Clock Tree -> Select Clock(s) under Clock Initialization -> Global Clock Debug -> Tool -> List FFs not in Clock Tree

I found this in a solution on http://support.cadence.com with a search for "unconnected flops clock":

http://support.cadence.com/wps/mypoc/cos?uri=deeplinkmin:ViewSolution;solutionNumber=11720306;searchHash=12b9f392540f7c9145db28c365db3bff 

Hope this helps! 

Thanks BobD

can u please send me the cmd for that (its in GUI i need a command for that )