HSPICE XOR 有error 找不到定義

sutenho

請問一下
: w  H2 G% D3 j- z7 Z: ^  ?3 `下面是我打的code 但是要跑HSPICE時
. s7 g& ^4 _: i: t卻出現 **error** (0552922_xor.sp:27)definition of model nmos not found. Please specify a defined model name.
是我要在定義nmos嗎?
4 j8 n* g: v# a& G不是很懂
# M4 c9 \' O. @" R7 j6 {4 R*Xor*
- h0 N; c6 }! L, c" s) M" ?.protect
% J  F- b* J% g2 m+ U! r.lib 'bulk_45nm.l' TT
  w" k9 w- @. Z( ]  o  P.unprotect
.GLOBAL GND
, P6 U. y$ D* M- _2 b2 A+VDD
.temp 25
; G( r  M% U" }# Z.option post=1
& Y' E, X# C5 K1 P1 b, l*source*
V1 VDD GND DC 0.9V
Vin1 A GND pulse(0 0.9 0.1n 0.05n 0.05n 0.95n 0.95n)
" O( e2 B% N0 I: LVin2 B GND pulse(0 0.9 0.1n 0.05n 0.05n 0.45n 0.45n)
.SUBKT inv in out
Mn vout vin GND GND nmos l=45n w=120n M=1
) w( X& N3 P) `7 k1 ^  `3 ?& MMp vout vin VDD VDD pmos l=45n w=240n M=1
( k1 {- `: J: g.end
X1 A ABAR inv
X2 B BBAR inv
  A9 @' Y, U7 T& Z5 B1 s*component*
M1 out A n1 GND nmos l=45n w=120n M=1
7 m+ @  K+ C& vM2 n1 B GND GND nmos l=45n w=120n M=1
M3 out ABAR n2 GND nmos l=45n w=120n M=1
M4 n2 BBAR GND GND nmos l=45n w=120n M=1
M5 n3 A VDD VDD pmos l=45n w=240n M=1
M6 n3 B VDD VDD pmos l=45n w=240n M=1
% w, o" Z4 D! ^8 V& b4 f/ a4 IM7 out ABAR n3 VDD pmos l=45n w=240n M=1
M8 out BBAR n3 VDD pmos l=45n w=240n M=1  
*Measure*
6 Z/ t* [, [7 k3 `4 C) `' R  ].meas tran Trise TRIG v(out) VAL=‘0.1*0.9’ TD=0ns RISE=2
+ TARG v(out) VAL=‘0.9*0.9’ RISE=2
.meas tran TdelayR TRIG v(A) VAL=‘0.5*0.9’ TD=0ns RISE=2
+ TARG v(out) VAL=‘0.5*0.9’ RISE=2
/ X0 L  P$ {+ N+ z# h0 [*propagation delay*
8 T# c/ c/ ]# k" s+ t.meas tran t_delay TRIG v(A) VAL=‘0.5*0.9’ cross=2
+ TARG v(out) VAL=‘0.5*0.9’ cross=2
- {3 {" R+ b0 M8 a.meas tran t_delay TRIG v(B) VAL=‘0.5*0.9’ cross=2
8 k5 e, s5 x6 d2 G) M0 x( ]* \+ TARG v(out) VAL=‘0.5*0.9’ cross=2
+ l) N' v1 r3 _4 g) q( |
" |; N4 W3 X0 Z! e.tran 0.01n 10n
  J/ x/ L& l, ]! R7 D( G% U) d.end
+ W1 u+ a* {1 s( e謝謝