Convergence problem in transient bias point calculation

while i simulat my circuit ,it shows the error "Convergence problem in transient bias point calculation".. i give the the netlist of my circuit as follws.. please help me . by the way my email is thankyou.zhang@qq.com


**** 12/13/12 21:28:06 ******* PSpice 16.3.0 (June 2009) ****** ID# 0 ********

** Profile: "SCHEMATIC1-0" [ D:\毕业论文资料\20121204进度汇报\0-pspicefiles\schematic1\0.sim ]


**** CIRCUIT DESCRIPTION


******************************************************************************




** Creating circuit file "0.cir"
** WARNING: THIS AUTOMATICALLY GENERATED FILE MAY BE OVERWRITTEN BY SUBSEQUENT SIMULATIONS

*Libraries:
* Profile Libraries :
* Local Libraries :
.LIB "F:/ir2110pspice/IR2110.lib"
* From [PSPICE NETLIST] section of E:\Cadence\SPB_16.3\tools\PSpice\PSpice.ini file:
.lib "E:\Cadence\SPB_16.3\tools\pspice\library\nom.lib"

*Analysis directives:
.TRAN 0 100u 0
.OPTIONS STEPGMIN
.OPTIONS ITL1= 400
.OPTIONS ITL2= 50
.PROBE V(alias(*)) I(alias(*)) W(alias(*)) D(alias(*)) NOISE(alias(*))
.INC "..\SCHEMATIC1.net"



**** INCLUDING SCHEMATIC1.net ****
* source 0
V_V1 N46254 0
+PULSE 0 5 5u 0.2u 0.2u 4.96u 10u
V_V2 N46262 0
+PULSE 0 5 0 0.2u 0.2u 4.96u 10u
V_V3 VCC1 0 5
V_V4 VCC2 0 300
V_V5 N46078 0 15
C_C1 N46036 N45981 10u
C_C2 N46036 N45981 0.1u
D_D1 N46078 N46036 Dbreak
C_C3 N46078 0 0.1u
M_M1 VCC2 N35023 N45981 N45981 IRF460
R_R2 N45923 N35023 10 TC=0,0
M_M2 N45981 N49751 0 0 IRF460
R_R3 N45916 N49751 10 TC=0,0
R_R1 N45981 N56823 1k TC=0,0
C_C4 VCC1 0 4.7u
X_U1 VCC1 N46254 0 N46262 0 N45923 N46036 N45981 N46078 0 N45916 IR2110
+ PARAMS: T1=-40 T2=25 T3=125 V1=10 V2=15 V3=20 TONT1=90N TONT2=120N TONT3=170N
+ TONV1=140N TONV2=120N TONV3=100N TOFFT1=77N TOFFT2=94N TOFFT3=130N TOFFV1=115N
+ TOFFV2=94N TOFFV3=75N TONVDD1=125N TONVDD2=120N TONVDD3=115N TOFFVDD1=113N
+ TOFFVDD2=94N TOFFVDD3=72N
V_V8 N56855 0 15
R_R5 N56795 N57307 10 TC=0,0
C_C6 N56827 N56823 0.1u
X_U2 VCC1 N56927 0 N56933 0 N56805 N56827 N56823 N56855 0 N56795 IR2110
+ PARAMS: T1=-40 T2=25 T3=125 V1=10 V2=15 V3=20 TONT1=90N TONT2=120N TONT3=170N
+ TONV1=140N TONV2=120N TONV3=100N TOFFT1=77N TOFFT2=94N TOFFT3=130N TOFFV1=115N
+ TOFFV2=94N TOFFV3=75N TONVDD1=125N TONVDD2=120N TONVDD3=115N TOFFVDD1=113N
+ TOFFVDD2=94N TOFFVDD3=72N
C_C7 N56855 0 0.1u
R_R4 N56805 N57197 10 TC=0,0
M_M3 VCC2 N57197 N56823 N56823 IRF460
D_D2 N56855 N56827 Dbreak
C_C8 VCC1 0 4.7u
V_V6 N56927 0
+PULSE 0 5 5u 0.2u 0.2u 4.96u 10u
V_V7 N56933 0
+PULSE 0 5 0 0.2u 0.2u 4.96u 10u
C_C5 N56827 N56823 10u
M_M4 N56823 N57307 0 0 IRF460

**** RESUMING 0.cir ****
.END

**** 12/13/12 21:28:06 ******* PSpice 16.3.0 (June 2009) ****** ID# 0 ********

** Profile: "SCHEMATIC1-0" [ D:\毕业论文资料\20121204进度汇报\0-pspicefiles\schematic1\0.sim ]


**** Diode MODEL PARAMETERS


******************************************************************************




Dbreak X_U1.diode25 X_U1.diode525 X_U2.diode25
IS 10.000000E-15 10.000000E-15 10.000000E-15 10.000000E-15
BV 25 525 25
IBV 100.000000E-06 100.000000E-06 100.000000E-06
RS .1 .01 .01 .01
CJO 100.000000E-15
VJ .75 .75 .75
M .333 .333 .333


X_U2.diode525
IS 10.000000E-15
BV 525
IBV 100.000000E-06
RS .01
VJ .75
M .333


**** 12/13/12 21:28:06 ******* PSpice 16.3.0 (June 2009) ****** ID# 0 ********

** Profile: "SCHEMATIC1-0" [ D:\毕业论文资料\20121204进度汇报\0-pspicefiles\schematic1\0.sim ]


**** MOSFET MODEL PARAMETERS


******************************************************************************




IRF460
NMOS
LEVEL 3
L 2.000000E-06
W 2
VTO 3.402
KP 20.840000E-06
GAMMA 0
PHI .6
LAMBDA 0
RD .2303
RS 2.341000E-03
RG 1.695
RDS 2.222000E+06
IS 99.920000E-12
JS 0
PB .8
PBSW .8
CBD 4.169000E-09
CJ 0
CJSW 0
TT 480.000000E-09
CGSO 1.805000E-09
CGDO 129.100000E-12
CGBO 0
TOX 100.000000E-09
XJ 0
UCRIT 10.000000E+03
DELTA 0
ETA 0
DIOMOD 1
VFB 0
LETA 0
WETA 0
U0 0
TEMP 0
VDD 5
XPART 0


**** 12/13/12 21:28:06 ******* PSpice 16.3.0 (June 2009) ****** ID# 0 ********

** Profile: "SCHEMATIC1-0" [ D:\毕业论文资料\20121204进度汇报\0-pspicefiles\schematic1\0.sim ]


**** Voltage Controlled Switch MODEL PARAMETERS


******************************************************************************




X_U1._MD1_Trig3_PTrig
RON 1
ROFF 1.000000E+09
VON 4.99
VOFF .01


X_U1._MD1_Trig1_PTrig
RON 1
ROFF 1.000000E+09
VON 4.99
VOFF .01


X_U1._MD1_Trig2_PTrig
RON 1
ROFF 1.000000E+09
VON 4.99
VOFF .01


X_U1._MD2_Inv1_P
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD2_Inv1_N
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U1._MD2_Inv2_P
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD2_Inv2_N
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U1._MD2_RS1_P1
RON 1.000000E-03
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD2_RS1_P2
RON 1.000000E-03
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD2_RS1_N1
RON 1.000000E-03
ROFF 100.000000E+06
VON 4.9
VOFF .1


X_U1._MD2_RS1_P3
RON 1.000000E-03
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD2_RS1_P4
RON 1.000000E-03
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD2_RS1_N3
RON 1.000000E-03
ROFF 100.000000E+06
VON 4.9
VOFF .1


X_U1._MD2_RS1_N4
RON 1.000000E-03
ROFF 100.000000E+06
VON 4.9
VOFF .1


X_U1._MD2_RS1_N2
RON 1.000000E-03
ROFF 100.000000E+06
VON 4.9
VOFF .1


X_U1._MD2_RS2_P1
RON 1.000000E-03
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD2_RS2_P2
RON 1.000000E-03
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD2_RS2_N1
RON 1.000000E-03
ROFF 100.000000E+06
VON 4.9
VOFF .1


X_U1._MD2_RS2_P3
RON 1.000000E-03
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD2_RS2_P4
RON 1.000000E-03
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD2_RS2_N3
RON 1.000000E-03
ROFF 100.000000E+06
VON 4.9
VOFF .1


X_U1._MD2_RS2_N4
RON 1.000000E-03
ROFF 100.000000E+06
VON 4.9
VOFF .1


X_U1._MD2_RS2_N2
RON 1.000000E-03
ROFF 100.000000E+06
VON 4.9
VOFF .1


X_U1._MD2_Nor3a_P1
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD2_Nor3a_P2
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD2_Nor3a_P3
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD2_Nor3a_N1
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U1._MD2_Nor3a_N2
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U1._MD2_Nor3a_N3
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U1._MD2_Nor3b_P1
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD2_Nor3b_P2
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD2_Nor3b_P3
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD2_Nor3b_N1
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U1._MD2_Nor3b_N2
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U1._MD2_Nor3b_N3
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U1._MD5_Uvcc_P
RON 1
ROFF 1.000000E+06
VON .01
VOFF 4.99


X_U1._MD5_Uvcc_N
RON 1
ROFF 1.000000E+06
VON 4.99
VOFF .01


X_U1._MD5_Nand_P1
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD5_Nand_N1
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U1._MD5_Nand_P2
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD5_Nand_N2 X_U1._MD5_OLS_P X_U1._MD5_OLS_N
RON 1 1.000000E-03 1.000000E-03
ROFF 1.000000E+06 1.000000E+09 1.000000E+09
VON 4.9 .1 4.9
VOFF .1 4.9 .1


X_U1._MD4_Uvbs_P
RON 1
ROFF 1.000000E+06
VON .01
VOFF 4.99


X_U1._MD4_Uvbs_N
RON 1
ROFF 1.000000E+06
VON 4.99
VOFF .01


X_U1._MD4_Inv3_P
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD4_Inv3_N X_U1._MD4_RS_P1 X_U1._MD4_RS_P2
RON 1 1.000000E-03 1.000000E-03
ROFF 1.000000E+06 1.000000E+06 1.000000E+06
VON 4.9 .1 .1
VOFF .1 4.9 4.9


X_U1._MD4_RS_N1 X_U1._MD4_RS_P3 X_U1._MD4_RS_P4 X_U1._MD4_RS_N3
RON 1.000000E-03 1.000000E-03 1.000000E-03 1.000000E-03
ROFF 100.000000E+06 1.000000E+06 1.000000E+06 100.000000E+06
VON 4.9 .1 .1 4.9
VOFF .1 4.9 4.9 .1


X_U1._MD4_RS_N4 X_U1._MD4_RS_N2
RON 1.000000E-03 1.000000E-03
ROFF 100.000000E+06 100.000000E+06
VON 4.9 4.9
VOFF .1 .1


X_U1._MD4_Inv2_P
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD4_Inv2_N
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U1._MD4_Inv1_P
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD4_Inv1_N
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U1._MD4_Inv4_P
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD4_Inv4_N
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U1._MD4_Nor1_P1
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD4_Nor1_P2
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD4_Nor1_N1
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U1._MD4_Nor1_N2
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U1._MD4_Inv5_P
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD4_Inv5_N
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U1._MD4_Nor2_P1
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD4_Nor2_P2
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD4_Nor2_N1
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U1._MD4_Nor2_N2
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U1._MD4_Inv6_P
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD4_Inv6_N X_U1._MD4_OHS_P X_U1._MD4_OHS_N
RON 1 1.000000E-03 1.000000E-03
ROFF 1.000000E+06 1.000000E+09 1.000000E+09
VON 4.9 .1 4.9
VOFF .1 4.9 .1


X_U1._MD3_DlyHS_delay_P
RON 10
ROFF 1.000000E+06
VON .01
VOFF 4.99


X_U1._MD3_DlyHS_delay_N
RON 10
ROFF 1.000000E+06
VON 4.99
VOFF .01


X_U1._MD3_DlyHS_P1
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD3_DlyHS_P2
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD3_DlyHS_N1
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U1._MD3_DlyHS_MP1
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD3_DlyHS_MP2
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD3_DlyHS_MN1
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U1._MD3_DlyHS_MN2
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U1._MD3_DlyHS_N2
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U1._MD3_DlyLS_delay_P
RON 10
ROFF 1.000000E+06
VON .01
VOFF 4.99


X_U1._MD3_DlyLS_delay_N
RON 10
ROFF 1.000000E+06
VON 4.99
VOFF .01


X_U1._MD3_DlyLS_P1
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD3_DlyLS_P2
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD3_DlyLS_N1
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U1._MD3_DlyLS_MP1
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD3_DlyLS_MP2
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U1._MD3_DlyLS_MN1
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U1._MD3_DlyLS_MN2
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U1._MD3_DlyLS_N2
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U2._MD1_Trig3_PTrig
RON 1
ROFF 1.000000E+09
VON 4.99
VOFF .01


X_U2._MD1_Trig1_PTrig
RON 1
ROFF 1.000000E+09
VON 4.99
VOFF .01


X_U2._MD1_Trig2_PTrig
RON 1
ROFF 1.000000E+09
VON 4.99
VOFF .01


X_U2._MD2_Inv1_P
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD2_Inv1_N
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U2._MD2_Inv2_P
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD2_Inv2_N
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U2._MD2_RS1_P1
RON 1.000000E-03
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD2_RS1_P2
RON 1.000000E-03
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD2_RS1_N1
RON 1.000000E-03
ROFF 100.000000E+06
VON 4.9
VOFF .1


X_U2._MD2_RS1_P3
RON 1.000000E-03
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD2_RS1_P4
RON 1.000000E-03
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD2_RS1_N3
RON 1.000000E-03
ROFF 100.000000E+06
VON 4.9
VOFF .1


X_U2._MD2_RS1_N4
RON 1.000000E-03
ROFF 100.000000E+06
VON 4.9
VOFF .1


X_U2._MD2_RS1_N2
RON 1.000000E-03
ROFF 100.000000E+06
VON 4.9
VOFF .1


X_U2._MD2_RS2_P1
RON 1.000000E-03
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD2_RS2_P2
RON 1.000000E-03
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD2_RS2_N1
RON 1.000000E-03
ROFF 100.000000E+06
VON 4.9
VOFF .1


X_U2._MD2_RS2_P3
RON 1.000000E-03
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD2_RS2_P4
RON 1.000000E-03
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD2_RS2_N3
RON 1.000000E-03
ROFF 100.000000E+06
VON 4.9
VOFF .1


X_U2._MD2_RS2_N4
RON 1.000000E-03
ROFF 100.000000E+06
VON 4.9
VOFF .1


X_U2._MD2_RS2_N2
RON 1.000000E-03
ROFF 100.000000E+06
VON 4.9
VOFF .1


X_U2._MD2_Nor3a_P1
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD2_Nor3a_P2
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD2_Nor3a_P3
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD2_Nor3a_N1
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U2._MD2_Nor3a_N2
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U2._MD2_Nor3a_N3
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U2._MD2_Nor3b_P1
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD2_Nor3b_P2
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD2_Nor3b_P3
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD2_Nor3b_N1
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U2._MD2_Nor3b_N2
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U2._MD2_Nor3b_N3
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U2._MD5_Uvcc_P
RON 1
ROFF 1.000000E+06
VON .01
VOFF 4.99


X_U2._MD5_Uvcc_N
RON 1
ROFF 1.000000E+06
VON 4.99
VOFF .01


X_U2._MD5_Nand_P1
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD5_Nand_N1
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U2._MD5_Nand_P2
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD5_Nand_N2 X_U2._MD5_OLS_P X_U2._MD5_OLS_N
RON 1 1.000000E-03 1.000000E-03
ROFF 1.000000E+06 1.000000E+09 1.000000E+09
VON 4.9 .1 4.9
VOFF .1 4.9 .1


X_U2._MD4_Uvbs_P
RON 1
ROFF 1.000000E+06
VON .01
VOFF 4.99


X_U2._MD4_Uvbs_N
RON 1
ROFF 1.000000E+06
VON 4.99
VOFF .01


X_U2._MD4_Inv3_P
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD4_Inv3_N X_U2._MD4_RS_P1 X_U2._MD4_RS_P2
RON 1 1.000000E-03 1.000000E-03
ROFF 1.000000E+06 1.000000E+06 1.000000E+06
VON 4.9 .1 .1
VOFF .1 4.9 4.9


X_U2._MD4_RS_N1 X_U2._MD4_RS_P3 X_U2._MD4_RS_P4 X_U2._MD4_RS_N3
RON 1.000000E-03 1.000000E-03 1.000000E-03 1.000000E-03
ROFF 100.000000E+06 1.000000E+06 1.000000E+06 100.000000E+06
VON 4.9 .1 .1 4.9
VOFF .1 4.9 4.9 .1


X_U2._MD4_RS_N4 X_U2._MD4_RS_N2
RON 1.000000E-03 1.000000E-03
ROFF 100.000000E+06 100.000000E+06
VON 4.9 4.9
VOFF .1 .1


X_U2._MD4_Inv2_P
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD4_Inv2_N
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U2._MD4_Inv1_P
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD4_Inv1_N
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U2._MD4_Inv4_P
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD4_Inv4_N
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U2._MD4_Nor1_P1
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD4_Nor1_P2
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD4_Nor1_N1
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U2._MD4_Nor1_N2
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U2._MD4_Inv5_P
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD4_Inv5_N
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U2._MD4_Nor2_P1
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD4_Nor2_P2
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD4_Nor2_N1
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U2._MD4_Nor2_N2
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U2._MD4_Inv6_P
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD4_Inv6_N X_U2._MD4_OHS_P X_U2._MD4_OHS_N
RON 1 1.000000E-03 1.000000E-03
ROFF 1.000000E+06 1.000000E+09 1.000000E+09
VON 4.9 .1 4.9
VOFF .1 4.9 .1


X_U2._MD3_DlyHS_delay_P
RON 10
ROFF 1.000000E+06
VON .01
VOFF 4.99


X_U2._MD3_DlyHS_delay_N
RON 10
ROFF 1.000000E+06
VON 4.99
VOFF .01


X_U2._MD3_DlyHS_P1
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD3_DlyHS_P2
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD3_DlyHS_N1
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U2._MD3_DlyHS_MP1
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD3_DlyHS_MP2
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD3_DlyHS_MN1
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U2._MD3_DlyHS_MN2
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U2._MD3_DlyHS_N2
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U2._MD3_DlyLS_delay_P
RON 10
ROFF 1.000000E+06
VON .01
VOFF 4.99


X_U2._MD3_DlyLS_delay_N
RON 10
ROFF 1.000000E+06
VON 4.99
VOFF .01


X_U2._MD3_DlyLS_P1
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD3_DlyLS_P2
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD3_DlyLS_N1
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U2._MD3_DlyLS_MP1
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD3_DlyLS_MP2
RON 1
ROFF 1.000000E+06
VON .1
VOFF 4.9


X_U2._MD3_DlyLS_MN1
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U2._MD3_DlyLS_MN2
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


X_U2._MD3_DlyLS_N2
RON 1
ROFF 1.000000E+06
VON 4.9
VOFF .1


ERROR -- Convergence problem in transient bias point calculation


Last node voltages tried were:

NODE VOLTAGE NODE VOLTAGE NODE VOLTAGE NODE VOLTAGE


( VCC1) 4.7272 ( VCC2) 283.6300 (N35023)-10.00E+09 (N45916) 122.3E-09

(N45923)-10.00E+09 (N45981)-10.00E+09 (N46036) 10.00E+09 (N46078) 14.1820

(N46254) 0.0000 (N46262) 0.0000 (N49751) 122.3E-09 (N56795) 122.3E-09

(N56805)-10.00E+09 (N56823)-10.00E+09 (N56827) 10.00E+09 (N56855) 14.1820

(N56927) 0.0000 (N56933) 0.0000 (N57197)-10.00E+09 (N57307) 122.3E-09

(X_U1.MD4_RS_3)-10.00E+09 (X_U1.MD4_RS_4) 10.00E+09

(X_U1.MD4_RS_5) 4.7272 (X_U1.MD4_RS_6) 10.00E+09

(X_U1.MD4_RS_7)-10.00E+09 (X_U2.MD4_RS_3)-10.00E+09

(X_U2.MD4_RS_4) 10.00E+09 (X_U2.MD4_RS_5) 4.7272

(X_U2.MD4_RS_6) 10.00E+09 (X_U2.MD4_RS_7)-10.00E+09

(X_U1.MD2_RS1_3) 4.7272 (X_U1.MD2_RS1_5) 4.7272

(X_U1.MD2_RS1_6) 4.7272 (X_U1.MD2_RS1_7) 4.7272

(X_U1.MD2_RS2_3) 4.7272 (X_U1.MD2_RS2_5) 4.7272

(X_U1.MD2_RS2_6) 4.7272 (X_U1.MD2_RS2_7) 4.7272

(X_U1.MD4_OHS_1) 10.00E+09 (X_U1.MD4_OHS_2)-10.00E+09

(X_U1.MD4_OHS_3)-10.00E+09 (X_U1.MD5_OLS_1) 4.7272

(X_U1.MD5_OLS_2) 301.9E-09 (X_U1.MD5_OLS_3) 17.50E-12

(X_U2.MD2_RS1_3) 4.7272 (X_U2.MD2_RS1_5) 4.7272

(X_U2.MD2_RS1_6) 4.7272 (X_U2.MD2_RS1_7) 4.7272

(X_U2.MD2_RS2_3) 4.7272 (X_U2.MD2_RS2_5) 4.7272

(X_U2.MD2_RS2_6) 4.7272 (X_U2.MD2_RS2_7) 4.7272

(X_U2.MD4_OHS_1) 10.00E+09 (X_U2.MD4_OHS_2)-10.00E+09

(X_U2.MD4_OHS_3)-10.00E+09 (X_U2.MD5_OLS_1) 4.7272

(X_U2.MD5_OLS_2) 301.9E-09 (X_U2.MD5_OLS_3) 17.50E-12

(X_U1.MD2_Inv1_1) 0.0000 (X_U1.MD2_Inv1_2) 4.7272

(X_U1.MD2_Inv2_1) 0.0000 (X_U1.MD2_Inv2_2) 4.7272

(X_U1.MD4_Inv1_2) 4.7272 (X_U1.MD4_Inv2_2) 4.7272

(X_U1.MD4_Inv2_3)-10.00E+09 (X_U1.MD4_Inv3_2) 4.7272

(X_U1.MD4_Inv4_1) 4.7272 (X_U1.MD4_Inv4_2) 4.7272

(X_U1.MD4_Inv5_1) 4.7272 (X_U1.MD4_Inv5_2) 4.7272

(X_U1.MD4_Inv6_1)-10.00E+09 (X_U1.MD4_Inv6_2) 4.7272

(X_U1.MD4_Inv6_3)-10.00E+09 (X_U1.MD4_Nor1_1) 4.7272

(X_U1.MD4_Nor1_3) 4.7272 (X_U1.MD4_Nor1_4) 10.00E+09

(X_U1.MD4_Nor1_5) 10.00E+09 (X_U1.MD4_Nor2_1) 5.250E-06

(X_U1.MD4_Nor2_2)-10.00E+09 (X_U1.MD4_Nor2_3) 4.7272

(X_U1.MD4_Nor2_4) 10.00E+09 (X_U1.MD4_Uvbs_2)-10.00E+09

(X_U1.MD4_Uvbs_4)-10.00E+09 (X_U1.MD4_Uvbs_5)-10.00E+09

(X_U1.MD5_Nand_4) 4.982E-06 (X_U1.MD5_Nand_5) 4.7272

(X_U1.MD5_Uvcc_2) 7.7555 (X_U1.MD5_Uvcc_3) 8.0392

(X_U1.MD5_Uvcc_4) 7.7555 (X_U2.MD2_Inv1_1) 0.0000

(X_U2.MD2_Inv1_2) 4.7272 (X_U2.MD2_Inv2_1) 0.0000

(X_U2.MD2_Inv2_2) 4.7272 (X_U2.MD4_Inv1_2) 4.7272

(X_U2.MD4_Inv2_2) 4.7272 (X_U2.MD4_Inv2_3)-10.00E+09

(X_U2.MD4_Inv3_2) 4.7272 (X_U2.MD4_Inv4_1) 4.7272

(X_U2.MD4_Inv4_2) 4.7272 (X_U2.MD4_Inv5_1) 4.7272

(X_U2.MD4_Inv5_2) 4.7272 (X_U2.MD4_Inv6_1)-10.00E+09

(X_U2.MD4_Inv6_2) 4.7272 (X_U2.MD4_Inv6_3)-10.00E+09

(X_U2.MD4_Nor1_1) 4.7272 (X_U2.MD4_Nor1_3) 4.7272

(X_U2.MD4_Nor1_4) 10.00E+09 (X_U2.MD4_Nor1_5) 10.00E+09

(X_U2.MD4_Nor2_1) 5.250E-06 (X_U2.MD4_Nor2_2)-10.00E+09

(X_U2.MD4_Nor2_3) 4.7272 (X_U2.MD4_Nor2_4) 10.00E+09

(X_U2.MD4_Uvbs_2)-10.00E+09 (X_U2.MD4_Uvbs_4)-10.00E+09

(X_U2.MD4_Uvbs_5)-10.00E+09 (X_U2.MD5_Nand_4) 4.982E-06

(X_U2.MD5_Nand_5) 4.7272 (X_U2.MD5_Uvcc_2) 7.7555

(X_U2.MD5_Uvcc_3) 8.0392 (X_U2.MD5_Uvcc_4) 7.7555

(X_U1.MD1_Trig1_3) 2.9272 (X_U1.MD1_Trig1_4) 1.7266

(X_U1.MD1_Trig2_3) 2.9272 (X_U1.MD1_Trig2_4) 1.7266

(X_U1.MD1_Trig3_3) 2.9272 (X_U1.MD1_Trig3_4) 1.7266

(X_U1.MD2_Nor3a_1) 3.631E-09 (X_U1.MD2_Nor3a_3) .0094

(X_U1.MD2_Nor3a_4) 4.7272 (X_U1.MD2_Nor3a_5) 3.1525

(X_U1.MD2_Nor3a_6) 1.5778 (X_U1.MD2_Nor3b_1) .0094

(X_U1.MD2_Nor3b_2) 0.0000 (X_U1.MD2_Nor3b_3) 3.631E-09

(X_U1.MD2_Nor3b_4) 4.7272 (X_U1.MD2_Nor3b_5) 3.1525

(X_U1.MD2_Nor3b_6) 1.5778 (X_U1.MD3_DlyHS_1) 10.00E+09

(X_U1.MD3_DlyHS_2) .0032 (X_U1.MD3_DlyHS_3) 10.00E+09

(X_U1.MD3_DlyHS_5) 4.7272 (X_U1.MD3_DlyHS_6) 0.0000

(X_U1.MD3_DlyHS_7) 0.0000 (X_U1.MD3_DlyHS_8) 54.74E-09

(X_U1.MD3_DlyHS_9) 4.7272 (X_U1.MD3_DlyLS_2) .0032

(X_U1.MD3_DlyLS_3) 1.2314 (X_U1.MD3_DlyLS_5) 4.7272

(X_U1.MD3_DlyLS_6) 0.0000 (X_U1.MD3_DlyLS_7) 4.7272

(X_U1.MD3_DlyLS_8) 4.963E-09 (X_U1.MD3_DlyLS_9) 4.7272

(X_U2.MD1_Trig1_3) 2.9272 (X_U2.MD1_Trig1_4) 1.7266

(X_U2.MD1_Trig2_3) 2.9272 (X_U2.MD1_Trig2_4) 1.7266

(X_U2.MD1_Trig3_3) 2.9272 (X_U2.MD1_Trig3_4) 1.7266

(X_U2.MD2_Nor3a_1) 3.631E-09 (X_U2.MD2_Nor3a_3) .0094

(X_U2.MD2_Nor3a_4) 4.7272 (X_U2.MD2_Nor3a_5) 3.1525

(X_U2.MD2_Nor3a_6) 1.5778 (X_U2.MD2_Nor3b_1) .0094

(X_U2.MD2_Nor3b_2) 0.0000 (X_U2.MD2_Nor3b_3) 3.631E-09

(X_U2.MD2_Nor3b_4) 4.7272 (X_U2.MD2_Nor3b_5) 3.1525

(X_U2.MD2_Nor3b_6) 1.5778 (X_U2.MD3_DlyHS_1) 10.00E+09

(X_U2.MD3_DlyHS_2) .0032 (X_U2.MD3_DlyHS_3) 10.00E+09

(X_U2.MD3_DlyHS_5) 4.7272 (X_U2.MD3_DlyHS_6) 0.0000

(X_U2.MD3_DlyHS_7) 0.0000 (X_U2.MD3_DlyHS_8) 54.74E-09

(X_U2.MD3_DlyHS_9) 4.7272 (X_U2.MD3_DlyLS_2) .0032

(X_U2.MD3_DlyLS_3) 1.2314 (X_U2.MD3_DlyLS_5) 4.7272

(X_U2.MD3_DlyLS_6) 0.0000 (X_U2.MD3_DlyLS_7) 4.7272

(X_U2.MD3_DlyLS_8) 4.963E-09 (X_U2.MD3_DlyLS_9) 4.7272

(X_U1.MD3_DlyHS_10) 4.7272 (X_U1.MD3_DlyHS_11) 4.7272

(X_U1.MD3_DlyHS_12) 4.7272 (X_U1.MD3_DlyHS_13) -47.2900

(X_U1.MD3_DlyHS_17)-10.00E+09 (X_U1.MD3_DlyHS_18)-10.00E+09

(X_U1.MD3_DlyHS_19) 1.1590 (X_U1.MD3_DlyHS_20) 4.7272

(X_U1.MD3_DlyHS_21) 2.8918 (X_U1.MD3_DlyLS_10) 4.7272

(X_U1.MD3_DlyLS_11) 4.7272 (X_U1.MD3_DlyLS_12) 4.7272

(X_U1.MD3_DlyLS_13) 2.3636 (X_U1.MD3_DlyLS_17) .9646

(X_U1.MD3_DlyLS_18) 3.0567 (X_U1.MD3_DlyLS_19) 1.1590

(X_U1.MD3_DlyLS_20) 4.7272 (X_U1.MD3_DlyLS_21) 2.8918

(X_U2.MD3_DlyHS_10) 4.7272 (X_U2.MD3_DlyHS_11) 4.7272

(X_U2.MD3_DlyHS_12) 4.7272 (X_U2.MD3_DlyHS_13) -47.2900

(X_U2.MD3_DlyHS_17)-10.00E+09 (X_U2.MD3_DlyHS_18)-10.00E+09

(X_U2.MD3_DlyHS_19) 1.1590 (X_U2.MD3_DlyHS_20) 4.7272

(X_U2.MD3_DlyHS_21) 2.8918 (X_U2.MD3_DlyLS_10) 4.7272

(X_U2.MD3_DlyLS_11) 4.7272 (X_U2.MD3_DlyLS_12) 4.7272

(X_U2.MD3_DlyLS_13) 2.3636 (X_U2.MD3_DlyLS_17) .9646

(X_U2.MD3_DlyLS_18) 3.0567 (X_U2.MD3_DlyLS_19) 1.1590

(X_U2.MD3_DlyLS_20) 4.7272 (X_U2.MD3_DlyLS_21) 2.8918

(X_U1.X_MD4_Uvbs_Comp.5) 4.7272 (X_U1.X_MD5_Uvcc_Comp.5) 4.7272

(X_U2.X_MD4_Uvbs_Comp.5) 4.7272 (X_U2.X_MD5_Uvcc_Comp.5) 4.7272

(X_U1.X_MD1_Trig1_Comp.5) 0.0000 (X_U1.X_MD1_Trig2_Comp.5) 0.0000

(X_U1.X_MD1_Trig3_Comp.5) 0.0000 (X_U2.X_MD1_Trig1_Comp.5) 0.0000

(X_U2.X_MD1_Trig2_Comp.5) 0.0000 (X_U2.X_MD1_Trig3_Comp.5) 0.0000

(X_U1.X_MD3_DlyHS_Comp1.5) 0.0000 (X_U1.X_MD3_DlyHS_Comp2.5) 0.0000

(X_U1.X_MD3_DlyLS_Comp1.5) 4.7272 (X_U1.X_MD3_DlyLS_Comp2.5) 0.0000

(X_U2.X_MD3_DlyHS_Comp1.5) 0.0000 (X_U2.X_MD3_DlyHS_Comp2.5) 0.0000

(X_U2.X_MD3_DlyLS_Comp1.5) 4.7272 (X_U2.X_MD3_DlyLS_Comp2.5) 0.0000


These voltages failed to converge:

V(N46036) = -10.00GV \ 10.00GV
V(N45981) = 120.51KV \ -10.00GV
V(N35023) = 3.144GV \ -10.00GV
V(N45923) = 3.144GV \ -10.00GV
V(N56823) = 120.51KV \ -10.00GV
V(N56827) = -10.00GV \ 10.00GV
V(N56805) = 3.144GV \ -10.00GV
V(N57197) = 3.144GV \ -10.00GV
V(X_U1.MD5_Uvcc_2) = 8.203V \ 7.756V
V(X_U1.MD5_Uvcc_3) = 8.503V \ 8.039V
V(X_U1.MD5_Uvcc_4) = 8.203V \ 7.756V
V(X_U1.MD4_Inv5_1) = 5.000V \ 4.727V
V(X_U1.MD4_Uvbs_2) = 120.52KV \ -10.00GV
V(X_U1.MD4_Uvbs_4) = 120.52KV \ -10.00GV
V(X_U1.MD4_Uvbs_5) = 120.52KV \ -10.00GV
V(X_U1.MD4_Inv4_1) = 5.000V \ 4.727V
V(X_U1.MD4_OHS_1) = -10.00GV \ 10.00GV
V(X_U1.MD4_RS_4) = 4.142V \ 10.00GV
V(X_U1.MD4_RS_6) = 4.727V \ 10.00GV
V(X_U1.MD4_Inv2_3) = -10.00GV \ -10.00GV
V(X_U1.MD4_RS_7) = 4.639V \ -10.00GV
V(X_U1.MD4_RS_3) = 4.538V \ -10.00GV
V(X_U1.MD4_Nor1_5) = 10.00GV \ 10.00GV
V(X_U1.MD4_Nor2_2) = 10.00GV \ -10.00GV
V(X_U1.MD4_Nor1_4) = 10.00GV \ 10.00GV
V(X_U1.MD4_Inv6_3) = -10.00GV \ -10.00GV
V(X_U1.MD4_Nor2_1) = 3.534uV \ 5.250uV
V(X_U1.MD4_Nor2_4) = 10.00GV \ 10.00GV
V(X_U1.MD4_Inv6_1) = -10.00GV \ -10.00GV
V(X_U1.MD4_OHS_2) = 10.00GV \ -10.00GV
V(X_U1.MD4_OHS_3) = 732.92KV \ -10.00GV
V(X_U1.MD3_DlyHS_1) = -10.00GV \ 10.00GV
V(X_U1.MD3_DlyHS_11) = 4.864V \ 4.727V
V(X_U1.MD3_DlyHS_6) = 5.000V \ 0V
V(X_U1.MD3_DlyHS_9) = 5.000V \ 4.727V
V(X_U1.MD3_DlyHS_13) = -182.35V \ -47.29V
V(X_U1.MD3_DlyHS_7) = 5.000V \ 0V
V(X_U1.MD3_DlyHS_21) = 3.059V \ 2.892V
V(X_U1.MD3_DlyHS_19) = 1.226V \ 1.159V
V(X_U1.MD3_DlyHS_18) = -10.00GV \ -10.00GV
V(X_U1.MD3_DlyHS_17) = -10.00GV \ -10.00GV
V(X_U1.MD3_DlyHS_3) = 10.00GV \ 10.00GV
V(X_U1.MD3_DlyLS_11) = 4.864V \ 4.727V
V(X_U1.MD3_DlyLS_9) = 5.000V \ 4.727V
V(X_U1.MD3_DlyLS_7) = 5.000V \ 4.727V
V(X_U1.MD3_DlyLS_21) = 3.059V \ 2.892V
V(X_U1.MD3_DlyLS_19) = 1.226V \ 1.159V
V(X_U1.MD3_DlyLS_18) = 3.793V \ 3.057V
V(X_U1.MD3_DlyLS_17) = 1.020V \ 964.65mV
V(X_U1.MD3_DlyLS_3) = 1.303V \ 1.231V
V(X_U2.MD5_Uvcc_2) = 8.203V \ 7.756V
V(X_U2.MD5_Uvcc_3) = 8.503V \ 8.039V
V(X_U2.MD5_Uvcc_4) = 8.203V \ 7.756V
V(X_U2.MD4_Inv5_1) = 5.000V \ 4.727V
V(X_U2.MD4_Uvbs_2) = 120.52KV \ -10.00GV
V(X_U2.MD4_Uvbs_4) = 120.52KV \ -10.00GV
V(X_U2.MD4_Uvbs_5) = 120.52KV \ -10.00GV
V(X_U2.MD4_Inv4_1) = 5.000V \ 4.727V
V(X_U2.MD4_OHS_1) = -10.00GV \ 10.00GV
V(X_U2.MD4_RS_4) = 4.142V \ 10.00GV
V(X_U2.MD4_RS_6) = 4.727V \ 10.00GV
V(X_U2.MD4_Inv2_3) = -10.00GV \ -10.00GV
V(X_U2.MD4_RS_7) = 4.639V \ -10.00GV
V(X_U2.MD4_RS_3) = 4.538V \ -10.00GV
V(X_U2.MD4_Nor1_5) = 10.00GV \ 10.00GV
V(X_U2.MD4_Nor2_2) = 10.00GV \ -10.00GV
V(X_U2.MD4_Nor1_4) = 10.00GV \ 10.00GV
V(X_U2.MD4_Inv6_3) = -10.00GV \ -10.00GV
V(X_U2.MD4_Nor2_1) = 3.534uV \ 5.250uV
V(X_U2.MD4_Nor2_4) = 10.00GV \ 10.00GV
V(X_U2.MD4_Inv6_1) = -10.00GV \ -10.00GV
V(X_U2.MD4_OHS_2) = 10.00GV \ -10.00GV
V(X_U2.MD4_OHS_3) = 732.92KV \ -10.00GV
V(X_U2.MD3_DlyHS_1) = -10.00GV \ 10.00GV
V(X_U2.MD3_DlyHS_11) = 4.864V \ 4.727V
V(X_U2.MD3_DlyHS_6) = 5.000V \ 0V
V(X_U2.MD3_DlyHS_9) = 5.000V \ 4.727V
V(X_U2.MD3_DlyHS_13) = -182.35V \ -47.29V
V(X_U2.MD3_DlyHS_7) = 5.000V \ 0V
V(X_U2.MD3_DlyHS_21) = 3.059V \ 2.892V
V(X_U2.MD3_DlyHS_19) = 1.226V \ 1.159V
V(X_U2.MD3_DlyHS_18) = -10.00GV \ -10.00GV
V(X_U2.MD3_DlyHS_17) = -10.00GV \ -10.00GV
V(X_U2.MD3_DlyHS_3) = 10.00GV \ 10.00GV
V(X_U2.MD3_DlyLS_11) = 4.864V \ 4.727V
V(X_U2.MD3_DlyLS_9) = 5.000V \ 4.727V
V(X_U2.MD3_DlyLS_7) = 5.000V \ 4.727V
V(X_U2.MD3_DlyLS_21) = 3.059V \ 2.892V
V(X_U2.MD3_DlyLS_19) = 1.226V \ 1.159V
V(X_U2.MD3_DlyLS_18) = 3.793V \ 3.057V
V(X_U2.MD3_DlyLS_17) = 1.020V \ 964.65mV
V(X_U2.MD3_DlyLS_3) = 1.303V \ 1.231V
V(X_U1.X_MD5_Uvcc_Comp.5) = 5.000V \ 4.727V
V(X_U1.X_MD4_Uvbs_Comp.5) = 5.000V \ 4.727V
V(X_U1.X_MD3_DlyHS_Comp1.5) = 5.000V \ 0V
V(X_U1.X_MD3_DlyHS_Comp2.5) = 5.000V \ 0V
V(X_U1.X_MD3_DlyLS_Comp1.5) = 5.000V \ 4.727V
V(X_U2.X_MD5_Uvcc_Comp.5) = 5.000V \ 4.727V
V(X_U2.X_MD4_Uvbs_Comp.5) = 5.000V \ 4.727V
V(X_U2.X_MD3_DlyHS_Comp1.5) = 5.000V \ 0V
V(X_U2.X_MD3_DlyHS_Comp2.5) = 5.000V \ 0V
V(X_U2.X_MD3_DlyLS_Comp1.5) = 5.000V \ 4.727V

These supply currents failed to converge:

I(X_U1.E_MD5_Uvcc_ABM2) = -263.39nA \ -317.03nA
I(X_U1.E_MD5_Uvcc_ABM3) = 263.39nA \ 317.03nA
I(X_U1.E_MD4_Uvbs_ABM18) = -8.338uA \ 10.00GA
I(X_U1.E_MD4_Uvbs_ABM19) = 8.338uA \ 10.00GA
I(X_U2.E_MD5_Uvcc_ABM2) = -263.39nA \ -317.03nA
I(X_U2.E_MD5_Uvcc_ABM3) = 263.39nA \ 317.03nA
I(X_U2.E_MD4_Uvbs_ABM18) = -8.338uA \ 0A
I(X_U2.E_MD4_Uvbs_ABM19) = 8.338uA \ 0A
I(X_U1.X_MD5_Uvcc_Comp.E1) = -30.03nA \ -28.39nA
I(X_U1.X_MD4_Uvbs_Comp.E1) = -20.02nA \ -18.93nA
I(X_U1.X_MD3_DlyHS_Comp1.E1) = -10.01nA \ 0A
I(X_U1.X_MD3_DlyHS_Comp2.E1) = -10.01nA \ 0A
I(X_U1.X_MD3_DlyLS_Comp1.E1) = -10.01nA \ -9.464nA
I(X_U2.X_MD5_Uvcc_Comp.E1) = -30.03nA \ -28.39nA
I(X_U2.X_MD4_Uvbs_Comp.E1) = -20.02nA \ -18.93nA
I(X_U2.X_MD3_DlyHS_Comp1.E1) = -10.01nA \ 0A
I(X_U2.X_MD3_DlyHS_Comp2.E1) = -10.01nA \ 0A
I(X_U2.X_MD3_DlyLS_Comp1.E1) = -10.01nA \ -9.464nA
I(V_V4) = 109.14mA \ -10.00GA
I(V_V5) = -261.64KA \ 10.00GA
I(V_V8) = -261.64KA \ 10.00GA
I(X_U1.V_MD4_Inv3_V) = -740.61KA \ 10.00GA
I(X_U1.V_MD4_RS_V1) = -88.12A \ -10.00GA
I(X_U1.V_MD4_Inv2_V) = 10.00GA \ 10.00GA
I(X_U1.V_MD4_Inv4_V) = 2.251MA \ -9.95MA
I(X_U1.V_MD4_Nor1_V) = 10.00GA \ 10.00GA
I(X_U1.V_MD4_Inv5_V) = -4.167uA \ -4.982uA
I(X_U1.V_MD4_Nor2_V) = 10.00GA \ 10.00GA
I(X_U1.V_MD4_Inv6_V) = -10.00GA \ -10.00GA
I(X_U1.V_MD3_DlyHS_VCC1) = 136.24mA \ -9.455nA
I(X_U1.V_MD3_DlyHS_VCC2) = -188.20uA \ -54.82uA
I(X_U1.V_MD3_DlyLS_VCC1) = 136.24mA \ -9.455nA
I(X_U1.V_MD3_DlyLS_VCC2) = -2.084uA \ -2.491uA
I(X_U2.V_MD4_Inv3_V) = -740.61KA \ 10.00GA
I(X_U2.V_MD4_RS_V1) = -88.12A \ -10.00GA
I(X_U2.V_MD4_Inv2_V) = 10.00GA \ 10.00GA
I(X_U2.V_MD4_Inv4_V) = 2.251MA \ -9.95MA
I(X_U2.V_MD4_Nor1_V) = 10.00GA \ 10.00GA
I(X_U2.V_MD4_Inv5_V) = -4.167uA \ -4.982uA
I(X_U2.V_MD4_Nor2_V) = 10.00GA \ 10.00GA
I(X_U2.V_MD4_Inv6_V) = -10.00GA \ -10.00GA
I(X_U2.V_MD3_DlyHS_VCC1) = 136.24mA \ -9.455nA
I(X_U2.V_MD3_DlyHS_VCC2) = -188.20uA \ -54.82uA
I(X_U2.V_MD3_DlyLS_VCC1) = 136.24mA \ -9.455nA
I(X_U2.V_MD3_DlyLS_VCC2) = -2.084uA \ -2.491uA

These devices failed to converge:
D_D1 D_D2 X_U1.D_MD4_D2 X_U1.D_MD4_D1 X_U1.D_MD4_D4 X_U1.D_MD4_D5
X_U1.D_MD4_D3 X_U2.D_MD4_D2 X_U2.D_MD4_D1 X_U2.D_MD4_D4 X_U2.D_MD4_D5
X_U2.D_MD4_D3 X_U1.E_MD3_DlyHS_ABM31 X_U1.E_MD3_DlyHS_ABM24
X_U1.E_MD3_DlyHS_ABM13 X_U1.E_MD3_DlyLS_ABM31 X_U2.E_MD3_DlyHS_ABM31
X_U2.E_MD3_DlyHS_ABM24 X_U2.E_MD3_DlyHS_ABM13 X_U2.E_MD3_DlyLS_ABM31
X_U1.X_MD4_Uvbs_Comp.E1 X_U2.X_MD4_Uvbs_Comp.E1 M_M1 M_M2
M_M3 M_M4

**** Interrupt ****

I think a schematic would be more useful than such a huge netlist

If practical, I would suggest removing circuitry until the problem goes away. The circuitry you just removed is then possibly the cause.

Keith

It looks as though there are volt and ampere levels in the giga range.

This suggests things happening too fast for the time step increment.

Or, capacitors seeing zero resistance, permitted to charge or discharge instantaneously.

Voltage sources seeing zero resistance to ground. Etc.

this is my schematic.
this is rar of my simulation circuit. View attachment ir2110.rar

Looking at your schematic...

1.

There are several capacitors which appear to play a smoothing role. From what I have seen and heard, simulators have trouble with capacitors that have no series resistance nearby. I would remove them all while you are troubleshooting this complicated circuit. Add them in later, and only if you find that the simulator is so realistic that it reveals spikes on the power supply without them.

2.

M1 and M3 are Nmos at the high side. An Nmos device needs a definite low volt level at the source terminal, in order for the gate signal to turn on the device. This could be unreliable, since the load and another mosfet are intervening.

Consider substituting Pmos devices. Come to think of it, if you do then you'll need 300V at their gates to switch them off.

So you may need to stick with Nmos, and you may need to employ a means to provide a more definite gate voltage relative to the source. As in a pulse transformer, voltage multiplier 2x or 3x, etc.

3.

On the chance this might help, in case any errors have to do with how a mosfet is driven...

A knowledgeable poster here (Tahmid) reports success with a method of driving a mosfet which employs "a resistor between gate and source.

https://www.edaboard.com/blog/1818/?

if i employ a resistor between "gate" and "source", the value of resistor is ?

z447496660 said:

if i employ a resistor between "gate" and "source", the value of resistor is ?

Click to expand...

One cannot predict, since it is theoretically unnecessary. Try 50X the value of the resistor which you already have in the gate wire. It will not load the gate-driving voltage severely.

There can be unknowns turning up in odd places, when switching neighboring mosfets at megahertz speeds. It happens in simulations and in real life.

I doubt gate resistors will help your convergence problems.

Capacitors can give problems if they have no series resistance and are in parallel with voltage sources (so can create infinite current) but a more likely cause is the IR2110 model. Have you followed the instructions in the IR2110.TXT file with the model, in particular:

Should convergence problems occur, in the .OPTION command, increase the
ABSTOL = 1pA to 10pA or larger or increase RELTOL = 0.001 to 0.01 or larger.
In addition, adjusting step ceiling, total transient analysis time, or
iteration number may help.

Click to expand...

I suspect the model is prone to convergence issues.

Keith.