About cadence ic 5141 PDK MOS symbol !

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dongzz201

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i need some helps!
i use IC5141 USR6 schematic editor and PDK symbols from TSMC.
For P/NMOS transistor, I want to remove the bulk terminal since almost all MOS transistors' bulk terminal is tied with source supply VDD/VSS. so the circuit look simply if all MOS bulk terminal is removed.
i want to create 2 new MOS symbols which have only 3 terminals from the original N/PMOS 4-terminal symbols.

In one word, i want to change only the symbol of MOS transsitors. at the same time, tell spectre that the default bulk terminals are tied with VDD/VSS. so my schematic looks simple if the 3-terminal MOS symbols are used.

anyone can tell me how to do ?
 

You could create the inhiriet connect for the bulk terminal. the bulk terminal will be connect to VDD/VSS as default.
 

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