|
|
马上注册，结交更多好友，享用更多功能，让你轻松玩转社区。
您需要 登录 才可以下载或查看，没有账号？注册
x
CSM.25的两个hspice模型文件：xxx.bin.hspice，xxx.hspice。前一个精度高，后一个精度低。
用hspiceD进行仿真，用xxx.hspice时可以正常仿真，但是结果不够精确(和spectre相比)。用xxx.bin.hspice仿真没有任何结果，.out文件如下：
****** HSPICE W-2005.03 (20050128) 12:54:22 05/26/2007 linux
Copyright (C) 2005 Synopsys, Inc. All Rights Reserved.
Unpublished-rights reserved under US copyright laws.
This program is protected by law and is subject to the
terms and conditions of the ****** agreement found in:
/******.txt
Use of this program is your acceptance to be bound by this
****** agreement. HSPICE is the trademark of Synopsys, Inc.
Input File: input.ckt
lic:
lic: FLEXlm: v8.4b
lic: USER: root HOSTNAME: localhost.localdomain
lic: HOSTID: 001921e5ef26 PID: 7956
lic: Using FLEXlm ****** file:
lic: /tools/hspice/hspice/******.dat
lic: Checkout hspice; Encryption code: 8CFD037DDD14A01D864E
lic: ******/Maintenance for hspice will expire on 1-jan-0/2019.12
lic: NODE LOCKED DEMO ****** on host 001921e5ef26
lic:
lic:
lic: FLEXlm: v8.4b
lic: USER: root HOSTNAME: localhost.localdomain
lic: HOSTID: 001921e5ef26 PID: 7956
lic: Using FLEXlm ****** file:
lic: /tools/hspice/hspice/******.dat
lic: Checkout cdsaawaves; Encryption code: CCFDE3CD939DBE706F2C
lic: ******/Maintenance for cdsaawaves will expire on 1-jan-0/2019.12
lic: NODE LOCKED DEMO ****** on host 001921e5ef26
lic:
circuit parameter definitions
parameter = value
constants - tnom kt vt gapsi ni
2.981e+02 4.116e-21 2.569e-02 1.115e+00 1.256e+16
1 ****** HSPICE W-2005.03 (20050128) 12:54:22 05/26/2007 linux
******
** generated for: hspiced ^@
****** circuit element summary tnom= 25.000 temp= 25.000
******
**** independent sources
name node1 node2 dc volt ac mag ac phase type
0:v0 0:net027 0:0 0. 1.000e+00 0. sin
offset....... 0.
amplitude.... 2.000e+00
frequency.... 9.999e+02
delay........ 0.
theta........ 0.
phase........ 0.
**warning** associated with encrypted blocks weresuppressed due to encrypted content
1 ****** HSPICE W-2005.03 (20050128) 12:54:22 05/26/2007 linux
******
** generated for: hspiced ^@
****** temperature-adjusted values tnom= 25.000 temp= 25.000
******
constants - temp kt vt gapsi ni
2.981e+02 4.116e-21 2.569e-02 1.115e+00 1.256e+16
*** capacitors
name eff val
*** mosfet element parameters
name rd eff rs eff cdsat cssat vto beta
1 ****** HSPICE W-2005.03 (20050128) 12:54:22 05/26/2007 linux
******
** generated for: hspiced ^@
****** operating point information tnom= 25.000 temp= 25.000
******
***** operating point status is all simulation time is 0.
node =voltage node =voltage node =voltage
**** voltage sources
subckt
element 0:v0
volts 0.
current 6.530e-16
power 0.
total voltage source power dissipation= 0. watts
total current source power dissipation= 0. watts
1 ****** HSPICE W-2005.03 (20050128) 12:54:22 05/26/2007 linux
******
** generated for: hspiced ^@
****** operating point information tnom= 25.000 temp= 25.000
******
***** operating point status is ^B,I4,^Bx, simulation time is 0.
node =voltage node =voltage node =voltage
**** voltage sources
subckt
element 0:v0
volts -1.470e-15
current -7.981e-09
power -1.173e-23
total voltage source power dissipation= -1.173e-23 watts
total current source power dissipation= 0. watts
***** job concluded
1 ****** HSPICE W-2005.03 (20050128) 12:54:22 05/26/2007 linux
******
** generated for: hspiced ^@
****** job statistics summary tnom= 25.000 temp= 25.000
******
total memory used 1144 kbytes
# nodes = 9 # elements= 12
# diodes= 0 # bjts = 0 # jfets = 0 # mosfets = 6 # va device = 0
analysis time # points tot. iter conv.iter
op point 0.01 1 89
dc sweep 0.63 4001 8035
ac analysis 0.01 121 121
transient 0.57 30001 12006 6003 rev= 0
readin 4.82
errchk 0.03
setup 0.00
output 0.00
total cpu time 6.07 seconds
job started at 12:54:22 05/26/2007
job ended at 12:54:29 05/26/2007
lic: Release hspice token(s)
lic: Release cdsaawaves token(s)
###############################################################################################
netlist如下：
** Generated for: hspiceD
** Generated on: May 26 12:54:22 2007
** Design library name: testcir
** Design cell name: act
** Design view name: schematic
.GLOBAL vss! vdd!
.AC DEC 10 1e-3 1e9
.DC v0 -2.0 2.0 1e-3
.OP all 0
.TRAN 100e-9 3e-3 START=0.0
.TEMP 25
.OPTION
+ ARTIST=2
+ INGOLD=2
+ MEASOUT=1
+ PARHIER=LOCAL
+ PSF=2
.LIB "/root/process/charter/pdk/models/spice/sm079003-1h-bin.hspice" typical
** Library name: testcir
** Cell name: act
** View name: schematic
c1 net024 net29 1e-12
c0 net29 net027 250e-15
v0 net027 0 DC=0 AC 1 SIN 0 2 1e3
v6 vdd! 0 DC=1.25
v7 vss! 0 DC=-1.25
i0 vdd! net17 DC=10e-6
m3 net048 net048 vdd! vdd! pmos_tn L=1e-6 W=5e-6 M=1
m2 net024 net048 vdd! vdd! pmos_tn L=1e-6 W=5e-6 M=1
m5 net17 net17 vss! vss! nmos_tn L=1e-6 W=5e-6
m4 net30 net17 vss! vss! nmos_tn L=1e-6 W=5e-6
m1 net048 0 net30 vss! nmos_tn L=1e-6 W=5e-6
m0 net024 net29 net30 vss! nmos_tn L=1e-6 W=5e-6
.END
完了。谢谢耐心看到这里。
我想用精度高的xxx.bin.hspice仿真，请问怎么解决？ |
|
eetop公众号
创芯大讲堂
创芯人才网
发表于 2007-5-27 11:50:48