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which SKILL API axl() can get the region information of the CM table just like the user uses Cns Show?

Hi All,

My question is, which SKILL API axl() can get the region information of the CM table just like the user uses Cns Show?

I want to use the net or segment dbid to get more data about the region information like Minimum Line Width or DiffPair Primary Gap.

0 JuanCR over 1 year ago

Hi Ian,

Do you wish to access the value of attributes like Min Line Width, DiffPair Primary Gap, etc? I mean, do you want to read it with a SKILL function?
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0 Ian Chu over 1 year ago in reply to JuanCR

Hi JuanCR,

Thank you for your response.

Yes, to be clear, I have identified the segment(dbid) within the region range.
I would like to obtain the relevant parameters(Minimum Line Width or DiffPair Primary Gap.) of this segment requested by the region using the most direct method(SKILL API axl()).
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0 JuanCR over 1 year ago in reply to Ian Chu

Hello Ian,

But do you seek to get the constraint value or the actual value of the parameter. In this case, do you want to get the Minimum Line Width constraint applied to the segment that you've identified or do you want to measure the minimum line width of that segment?
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