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To get list of instance name which fall into specified area using Encounter

surajece01

Hi,

Is there any way to get the list of instance names which fall into specified area.

For example if i have a area specified by say x1,y1 and x2,y2 .

i need the instances name which occupy this area.

Thanks

suraj 

 

 

 

 

 

Parents
  • surajece01

    i got the instance names which fall in that area specified.

    i need this because i have a requirement like -

    my design is timing closed and  i found that my design has insufficient decap cells .we have internal tool to find required decap and add decap cells in those areas.But tool couldnot add enough decap cells in some areas due to lack of space and tool indicates those areas by markers. To make room for adding decap cells in those areas i need to move instances in those areas. but iam afraid that if i move instances it will effect my timing.

             so before moving those instances i would check the slack for these instances and move only those instances which have enough margin.

    Thanks

    suraj

     

Reply
  • surajece01

    i got the instance names which fall in that area specified.

    i need this because i have a requirement like -

    my design is timing closed and  i found that my design has insufficient decap cells .we have internal tool to find required decap and add decap cells in those areas.But tool couldnot add enough decap cells in some areas due to lack of space and tool indicates those areas by markers. To make room for adding decap cells in those areas i need to move instances in those areas. but iam afraid that if i move instances it will effect my timing.

             so before moving those instances i would check the slack for these instances and move only those instances which have enough margin.

    Thanks

    suraj

     

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