no dc path to ground from node 0:2

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no dc path to ground from node

Hello, I meet this kind of error a lot. Usually I can find the float point. but I never know where is 0:2. How can I find a 'node' called 0:2 in Cadence? Thanks.
 

no dc path to ground from node

Have you tried to search in the netlist and all included files?
 

This problem happened in simulation using schematic or layout extraction files?
 

in schematic, when I run analog simulation. I can actually find 0:2 in the output file. It says, for example, m6: gate: 0:2. So I know the error is at the gate of m6.

But is there any more convenient way to find where the error is? Sometiimes it's not the problem of the places it indicates at all. I just need to quit and restart the software.
 

Perhaps you connect node:2 to ground with only a capacitor or ideal current source.Changing it maybe works.
 

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