Substrate is connected to nodes other than VDD or VCC

I've noticed that compare.rul file has these lines

PWR1 = "*VDD*"
PWR2 = "*VCC*"
GND1 = "*GND*"
GND2 = "*VSS*"


; Check if  NWEL is connected to VDD or VCC.
 wela = geomGetNet( wel PWR1 PWR2 )
 wel_wrong = geomAndNot( wel wela )
 errorLayer( wel_wrong "Please Note that NWEL is connected to nodes other than VDD or VCC" )

; Check if  PSUB is connected to GND or VSS.
 psuba= geomGetNet( PSUB GND1 GND2 )
 psub_wrong = geomAndNot( PSUB psuba )
 errorLayer( psub_wrong "Please Note that PSUB is connected to nodes other than GND or VSS" )

 
in geomGetNet() i added "VBP" for NWEL  and "VBN" for PSUB but i'm still getting the same error


; Check if  NWEL is connected to VDD or VCC.
 wela = geomGetNet( wel  PWR1 PWR2  "VBP" )
 wel_wrong = geomAndNot( wel wela )
 errorLayer( wel_wrong "Please Note that NWEL is connected to nodes other than VDD or VCC" )

; Check if  PSUB is connected to GND or VSS.
 psuba= geomGetNet( PSUB GND1 GND2  "VBN")
 psub_wrong = geomAndNot( PSUB psuba )
 errorLayer( psub_wrong "Please Note that PSUB is connected to nodes other than GND or VSS" )

i've also tried to directly change PWR and GND variables.

I think it's best to contact customer support or the foundry that supplied you with these rules. Hard to debug without seeing the data and the complete rule deck. Note that you originally reported it showing "Rule No. 20" etc in the rule message, but that doesn't appear in the code  you modified - so maybe you edited the wrong place?

Regards,

Andrew. 

I've found the solution

In folder RuleDecks/Assura/LVS

edit these rule files

1. In EXTRACT rule file

;Detect ptap connected to POWER, please change the power node name if yours is different from VDD and VCC.

ptap99= geomAvoiding( geomGetNet(ptap, "VDD" "VCC" "VBP" "VDD!")  geomOr( DSYMBOL SEALRMARK PCAPGATE_12 PCAPGATE_18 ) )

;Detect ttap connected to POWER, please change the power node name if yours is different from VDD and VCC.

ttap99= geomAvoiding( geomGetNet(ttap, "VDD" "VCC" "VBP" "VDD!") geomOr( DSYMBOL SEALRMARK PCAPGATE_12 PCAPGATE_18 ) )

;Detect ntap connected to GROUND please change the ground node name if yours is different from VSS and GND.

ntap99= geomAvoiding( geomGetNet(ntap, "GND" "VSS" "VBN" "VSS!") geomOr( DSYMBOL NWR MISIMPBK varmis_rf12 NCAPGATE_12 NCAPGATE_18 ) )  

; Check if  NWEL is connected to VDD or VCC.

wela = geomGetNet( wel "VDD" "VCC" "VBP" "VDD!")

wel_wrong = geomAndNot( wel wela )

errorLayer( wel_wrong "Please Note that NWEL is connected to nodes other than VDD or VCC" )

; Check if  PSUB is connected to GND or VSS.

psuba= geomGetNet( PSUB "GND" "VSS" "VBN" "VSS!")

psub_wrong = geomAndNot( PSUB psuba )

errorLayer( psub_wrong "Please Note that PSUB is connected to nodes other than GND or VSS" )

2. In COMPARE rule file

schematic(

     setPower( all "*VCC*" )    

     setPower( all "*VBP*" )

     setPower( all "*VDD!*" )

     setPower( all "*VDD*" )

     setGround( all "*GND*" )

     setGround( all "*VSS*" )      

     setGround( all "*VBN" )  

     setGround( all "*VSS!*" )

.....

layout(

     setPower( all "*VCC*" )    

     setPower( all "*VBP*" )

     setPower( all "*VDD!*" )

     setPower( all "*VDD*" )

     setGround( all "*GND*" )

     setGround( all "*VSS*" )      

     setGround( all "*VBN" )  

     setGround( all "*VSS!*" )

.....