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Need space between all cells during placement in Encounter - how?

lcaley

Good afternoon everybody, 

I'm trying to find a way to add space between all of my cells when they are placed using Encounter. The process I'm working out of only has one metal layer, so I need to leave plenty of room for routing with M1 and poly bridges only. I have found Cell, Instance, and Module Padding in the documentation, but they do not seem to work reliably. Perhaps I am configuring it incorrectly? It seems that no matter how I tweak the settings, I still get 5-10% of the cells abutted together, with plenty of spare space in the floorplan for them to spread out. Any ideas? 

Thanks! 

Parents

  • so you'll have seen that this command adds space on the right side of the cells. but if a cell is flipped on the y-axis, then the padding is on the left, and that's how you can add up with two cells abutted.

    try:

    specifyCellPad * -left 10 -right 10 

Reply

  • so you'll have seen that this command adds space on the right side of the cells. but if a cell is flipped on the y-axis, then the padding is on the left, and that's how you can add up with two cells abutted.

    try:

    specifyCellPad * -left 10 -right 10 

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