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Instance Padding on one side of instance

Vishu619

Hi Everyone,

I want to know how to specify instance padding on a single side of an instance, and what are the different methods to specify instance padding? And what are the steps to do after specifying padding. Suppose if i want to add padding to an instance on already  placed design. Does Refine placement legalize the padding??

Thanks in advance,

Vishwas 

Parents
  • Vishu619

    Hi Kari,

    Thanks for the reply..  I have one more question :

    Am using to get_cells to collect all the cells in to a collection but if i try to add these cells in to a group  no cells were included using foreach_in_collection. 

    If i use "get_attribute $Cell full_name " for each cell in the loop and then i need to add to group,if i do like this it works but it takes more time since it has to add each instance to group.

    Does addInstToInstGroup works with get_cells collection?? If am not clear pls let me know.

    Thanks in advance. 

    Regards,

    Vishwas D K 

Reply
  • Vishu619

    Hi Kari,

    Thanks for the reply..  I have one more question :

    Am using to get_cells to collect all the cells in to a collection but if i try to add these cells in to a group  no cells were included using foreach_in_collection. 

    If i use "get_attribute $Cell full_name " for each cell in the loop and then i need to add to group,if i do like this it works but it takes more time since it has to add each instance to group.

    Does addInstToInstGroup works with get_cells collection?? If am not clear pls let me know.

    Thanks in advance. 

    Regards,

    Vishwas D K 

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