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getting the dbID for an instance in the layout

Inas Mohammed

Hello,

I need to get the dbID for certain transistor in order to do some operations on it after that.

The idea is that i need to check for a transistor in a pattern, if this transistor is at lower left of upper right do some commands.

so i need to get value of x which then will be used as follows.

when(row=0 && col==0  lowerleft=x)

when(row=Rows-1 && col=Cols-1 upperright=x)

I thought about like trying to create instances again on the old one with the same names in these places using dbCreateInst just to have the ID, then use it.

But it doesn't work

So can you help me with this issue please.

thanks

Parents
  • I have generated a pattern.
    Then i need to check in this pattern for the lower left and upper right corners instances to do some operations on them.
    The 1st step in this operation is the "when" statements mentioned above, in which it tells when you are at the lower left corner so this device will be assigned to a variable called "lower left" and the same applied for the case of the upper right instance.
    My question is how to do this assignment.

    I hope i clarified my question. Tell me please if there is another something missed
Reply
  • I have generated a pattern.
    Then i need to check in this pattern for the lower left and upper right corners instances to do some operations on them.
    The 1st step in this operation is the "when" statements mentioned above, in which it tells when you are at the lower left corner so this device will be assigned to a variable called "lower left" and the same applied for the case of the upper right instance.
    My question is how to do this assignment.

    I hope i clarified my question. Tell me please if there is another something missed
Children
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