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Innovus: Special Route doesn't connect PG rails to PG Rings

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Dear all, 

When I use the sRoute command to connect the PG rails, sRoute dosn't connect the rails to the PG ring, instead it stops routing at the core boundary, as shown below:

Is there a way to fix this and make it starts and finishes at the PG rings? The VerifyConnectivity sees those rails as antenna violations. 

The command I'm using:

sroute -nets {VDD VSS} -connect {padPin} -padPinTarget {ring} -padPinPortConnect {allPort allGeom}

Kind regards,

Anas


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