ERROR(ORPSIM-15108): Subcircuit 1000E-10 used by X_U1.XU1 is undefined

Hello,

I am using below written model for simulation but its giving the error-ERROR(ORPSIM-15108): Subcircuit 1000E-10 used by X_U1.XU1 is undefined

.Subckt 4052a A B INH yio0 yio1 yio2 yio3 ycom xio0 xio1 xio2 xio3 xcom V+ Vss Vee
* Optimus for full simulation of 4052. Symbol 4052B.asy

XU1 A B INH Y0 Y1 Y2 Y3 VDD Vss 2TO4 VDD={Vcc} SPEED={Vel} TRIPDT=1000E-10
XU2 xio0 xcom Y0 V+ Vee CD4066
XU3 xio1 xcom Y1 V+ Vee CD4066
XU4 xio2 xcom Y2 V+ Vee CD4066
XU5 xio3 xcom Y3 V+ Vee CD4066
XU6 yio0 ycom Y0 V+ Vee CD4066
XU7 yio1 ycom Y1 V+ Vee CD4066
XU8 yio2 ycom Y2 V+ Vee CD4066
XU9 yio3 ycom Y3 V+ Vee CD4066
.Ends 4052a
*
.SUBCKT 2TO4 A B INH Y0 Y1 Y2 Y3 VDD VGND vdd1={vdd} speed1={speed} tripdt1={tripdt}
.param td1={1e-9*(475)*5/{vdd1}*{speed1}}
.param td2={1e-9*(375)*5.0/{vdd1}*{speed1}}
*
XIN1 A Ai VDD VGND CD40_IN_1 vdd2={vdd1} speed2={speed1} tripdt2={tripdt1}
XIN2 B Bi VDD VGND CD40_IN_1 vdd2={vdd1} speed2={speed1} tripdt2={tripdt1}
XIN3 INH INHi VDD VGND CD40_IN_1 vdd2={vdd1} speed2={speed1} tripdt2={tripdt1}
*
AINH INHi 0 0 0 0 ENA 0 0 BUF tripdt={tripdt1} td={td2}
AA Ai 0 0 0 0 An Ap 0 BUF tripdt={tripdt1} td={td1}
AB Bi 0 0 0 0 Bn Bp 0 BUF tripdt={tripdt1} td={td1}
AY0 An Bn ENA 0 0 0 Y0i 0 AND tripdt={tripdt1} td={td1}
AY1 Ap Bn ENA 0 0 0 Y1i 0 AND tripdt={tripdt1} td={td1}
AY2 An Bp ENA 0 0 0 Y2i 0 AND tripdt={tripdt1} td={td1}
AY3 Ap Bp ENA 0 0 0 Y3i 0 AND tripdt={tripdt1} td={td1}
*
XOUT1 Y0i Y0 VDD VGND CD40_OUT_1X vdd2={vdd1} speed2={speed1} tripdt2={tripdt1}
XOUT2 Y1i Y1 VDD VGND CD40_OUT_1X vdd2={vdd1} speed2={speed1} tripdt2={tripdt1}
XOUT3 Y2i Y2 VDD VGND CD40_OUT_1X vdd2={vdd1} speed2={speed1} tripdt2={tripdt1}
XOUT4 Y3i Y3 VDD VGND CD40_OUT_1X vdd2={vdd1} speed2={speed1} tripdt2={tripdt1}
.Ends 2TO4
*

.SUBCKT CD4066 1 2 3 4 5
* 1 ANALOG INPUT
* 2 ANALOG OUTPUT
* 3 CONTROL
* 4 VDD (POSITIVE SUPPLY)
* 5 VSS (NEGATIVE SUPPLY)
*
RINP 3 11 500
CINP 11 5 4P
D1 11 4 D1
D2 5 11 D1
*
M1 12 11 4 4 MP3U L=3U W=10U AD=768P AS=768P PD=208U PS=208U
M2 12 11 5 5 MN3U L=3U W=4U AD=256P AS=256P PD=80U PS=80U
*
M3 13 12 4 4 MP3U L=3U W=30U AD=3600P AS=3600P PD=900U PS=900U
M4 13 12 5 5 MN3U L=3U W=10U AD=1080P AS=1080P PD=286U PS=286U
*
M5 14 13 4 4 MP3U L=3U W=150U AD=256P AS=256P PD=80U PS=80U
M6 14 13 5 5 MN3U L=3U W=50U AD=128P AS=128P PD=48U PS=48U
*TRANSMISSION GATE DEVICES
M7 2 14 1 4 MP3U L=3U W=1500U AD=4500P AS=4500P PD=3000U PS=3000U
M8 1 13 2 20 MN3U L=3U W=500U AD=2500P AS=2500P PD=1000U PS=1000U
M9 1 13 20 5 MN3U L=3U W=8U
M10 20 14 5 5 MN3U L=3U W=8U
M11 20 14 1 4 MP3U L=3U W=32U
*
.MODEL MN3U NMOS LEVEL=3 VTO=1.0 TOX=5E-8 NSUB=1E17
+XJ=1.5U LD=0.3U KP=40U RD=5 RS=5 CJ=3E-4 CJSW=3E-10
+KAPPA=1 THETA=1E-4 ETA=1.4 GAMMA=1.1 VMAX=4E5
*
.MODEL MP3U PMOS LEVEL=3 VTO=-1.0 TOX=5E-8 NSUB=3E15
+XJ=0.7U LD=0.3U KP=18U RD=5 RS=5 CJ=1.8E-4 CJSW=2E-10
+KAPPA=.33 THETA=4E-2 ETA=0.6 GAMMA=0.6
.MODEL D1 D IS=923.17E-18 RS=10 CJO=1.0000E-12 M=.3333 VJ=.75
+ ISR=100.00E-12 BV=35.357 IBV=10U TT=5.0000E-9
*
.ENDS
*

what can be the probable issue ,and How to solve the issue.

Regards

DC