Feb 6, 2015 #1 C CarlPavano Newbie level 1 Joined Feb 6, 2015 Messages 1 Helped 0 Reputation 0 Reaction score 0 Trophy points 1 Activity points 7 Dear All: In IC 5.1.41, I create a cell which contains a pmos with length = pPar("Pl") (use passing parameter). In ADE, I generate the netlist for spectre through simulation -> Netlist -> Create The generated netlist is wrong: Code: M0 (A CKB B IVDD) pch3 l=Pl w=3u m=1 nf=1 sd=540.0n ad=1.44e-12 \ as=1.44e-12 pd=6.96u ps=6.96u nrd=0.09 nrs=0.09 [COLOR="#FF0000"]sa=1/(1 / ((4.8e-07 + Pl/2)-07 +.4e-07 + Pl)*(1-1)/3.5 ) )-(0.5*Pl) \ sb=1/(1 / ((4.8e-07 + Pl/2)-07 +.4e-07 + Pl)*(1-1)/3.5 ) )-(0.5*Pl) \[/COLOR] sca=0 scb=0 scc=0 Correct netlist should be: Code: M0 (A CKB B IVDD) pch3 l=Pl w=3u m=1 nf=1 sd=540.0n ad=1.44e-12 \ as=1.44e-12 pd=6.96u ps=6.96u nrd=0.09 nrs=0.09 [COLOR="#FF0000"]sa=1/(1 / ((4.8e-07 + Pl/2) + (5.4e-07 + Pl)*(1-1)/3.5 ) )-(0.5*Pl) \ sb=1/(1 / ((4.8e-07 + Pl/2) + (5.4e-07 + Pl)*(1-1)/3.5 ) )-(0.5*Pl) \[/COLOR] sca=0 scb=0 scc=0 The OS is CentOS 7. I add "setenv CDS_AUTO_64BIT "EXCLUDE:si,si.exe"". Is there something wrong with Cadence's tool settings? Thanks a lot! Regards Last edited by a moderator: Feb 6, 2015
Dear All: In IC 5.1.41, I create a cell which contains a pmos with length = pPar("Pl") (use passing parameter). In ADE, I generate the netlist for spectre through simulation -> Netlist -> Create The generated netlist is wrong: Code: M0 (A CKB B IVDD) pch3 l=Pl w=3u m=1 nf=1 sd=540.0n ad=1.44e-12 \ as=1.44e-12 pd=6.96u ps=6.96u nrd=0.09 nrs=0.09 [COLOR="#FF0000"]sa=1/(1 / ((4.8e-07 + Pl/2)-07 +.4e-07 + Pl)*(1-1)/3.5 ) )-(0.5*Pl) \ sb=1/(1 / ((4.8e-07 + Pl/2)-07 +.4e-07 + Pl)*(1-1)/3.5 ) )-(0.5*Pl) \[/COLOR] sca=0 scb=0 scc=0 Correct netlist should be: Code: M0 (A CKB B IVDD) pch3 l=Pl w=3u m=1 nf=1 sd=540.0n ad=1.44e-12 \ as=1.44e-12 pd=6.96u ps=6.96u nrd=0.09 nrs=0.09 [COLOR="#FF0000"]sa=1/(1 / ((4.8e-07 + Pl/2) + (5.4e-07 + Pl)*(1-1)/3.5 ) )-(0.5*Pl) \ sb=1/(1 / ((4.8e-07 + Pl/2) + (5.4e-07 + Pl)*(1-1)/3.5 ) )-(0.5*Pl) \[/COLOR] sca=0 scb=0 scc=0 The OS is CentOS 7. I add "setenv CDS_AUTO_64BIT "EXCLUDE:si,si.exe"". Is there something wrong with Cadence's tool settings? Thanks a lot! Regards