[sv-ac] Regarding Coverage features

Hi,

 

   I am having few doubts with respect to coverage supports provided by
SV.

 

1.	Is it possible to use "bind " keyword to bind my file which is
having all the information of coverpoints ??? as LRM says that similar
we can do with assertions only, so is it possible with covergroups also.

 

      2.  How can we do on/off with the covergroups??Like in
Randomization , we r having " rand_mode() / constraint_mode()"
predefined methods to do that at run time . So, is there any pre defined
method to do that ??

 

      3.  Since we r using dynamic allocation/execution for
covergroup/classes by using "new" , so at run time as per our
requirement in the modelling, can we use "delete" , and keep off that
particular coverage/class object handler ??.

 

 

Regards

-Saurabh