Wed Oct 24 12:29:45 EDT 1990 sun hostid 2100046b reading file /usr/project/vlsi/h9001/permit.hsp reading install configuration file: /usr/project/vlsi/h9001/meta.cfg ****** h s p i c e 9001b 12:29:45 24-oct90 sun mos 17 stage ring oscillator ****** copyright 1990 meta-software,inc. *****site:duke_u ****** input listing evaluation expires 901031 ****** ************************************************************************** ** ** ** ( model m125cn ) ** ** ** ** level ii mosfet parameters ** ** mcnc 1.25 cmos process ** ** ( nominal ) ** ** ** ************************************************************************** .model nenh nmos + level=2 ld=0.0u tox=225.000e-10 + nsub=1.066e+16 vto=0.622490 kp=6.326640e-05 + gamma=.639243 phi=.31 uo=1215.74 + uexp=4.612355e-2 ucrit=174667 delta=0.0 + vmax=177269 xj=.9u lambda=0.0 + nfs=4.55168e+12 neff=4.68830 nss=3.000000e+10 + tpg=1.00000 rsh=60 cgso=2.89e-10 + cgdo=2.89e-10 cj=3.27e-04 mj=1.067 + cjsw=1.74e-10 mjsw=.195 .model penh pmos + level=2 ld=.03000000u tox=225.000e-10 + nsub=6.575441e+16 vto=-0.63025 kp=2.635440e-05 + gamma=0.618101 phi=.541111 uo=361.941 + uexp=8.886957e-02 ucrit=637449 delta=0.0 + vmax=63253.3 xj=0.112799u lambda=0. + nfs=1.668437e+11 neff=0.64354 nss=3.000000e+10 + tpg=-1.00000 rsh=150 cgso=3.35e-10 + cgdo=3.35e-10 cj=4.75e-04 mj=.341 + cjsw=2.23e-10 mjsw=.307 * * vdd 1 0 3.0 mp1 3 2 1 1 penh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mn1 3 2 0 0 nenh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mp2 4 3 1 1 penh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mn2 4 3 0 0 nenh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mp3 5 4 1 1 penh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mn3 5 4 0 0 nenh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mp4 6 5 1 1 penh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mn4 6 5 0 0 nenh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mp5 7 6 1 1 penh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mn5 7 6 0 0 nenh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mp6 8 7 1 1 penh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mn6 8 7 0 0 nenh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mp7 9 8 1 1 penh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mn7 9 8 0 0 nenh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mp8 10 9 1 1 penh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mn8 10 9 0 0 nenh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mp9 11 10 1 1 penh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mn9 11 10 0 0 nenh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mp10 12 11 1 1 penh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mn10 12 11 0 0 nenh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mp11 13 12 1 1 penh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mn11 13 12 0 0 nenh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mp12 14 13 1 1 penh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mn12 14 13 0 0 nenh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mp13 15 14 1 1 penh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mn13 15 14 0 0 nenh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mp14 16 15 1 1 penh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mn14 16 15 0 0 nenh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mp15 17 16 1 1 penh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mn15 17 16 0 0 nenh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mp16 18 17 1 1 penh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mn16 18 17 0 0 nenh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mp17 2 18 1 1 penh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u mn17 2 18 0 0 nenh l=1.25u w=5u ad=5p pd=6u as=5p ps=6u c1 18 0 .1p .tran .1ns 100ns .options acct limpts=10000 itl5=100000 .print tran v(2) v(5) .end ****** h s p i c e 9001b 12:29:45 24-oct90 sun mos 17 stage ring oscillator ****** copyright 1990 meta-software,inc. *****site:duke_u ****** mos model parameters tnom= 25.000 temp= 25.000 ****** *************************************************************************** *** common model parameters model name: 0:nenh model type:nmos *** *************************************************************************** names values units names values units names values units ----- ------ ----- ----- ------ ----- ----- ------ ----- 1*** geometry parameters *** ld= 0. meters lmlt= 1.00 wd= 0. meters wmlt= 1.00 xl= 0. meters xw= 0. meters 2*** threshold voltage parameters *** vto= 622.49m volts nss= 30.00g 1/cm**2 tpg= 1.00 phi= 310.00m volts gamma= 639.24m v**0.5 bulk= gnd ngate= 0. cm**3 nsub= 1.0e+16 1/cm**3 delvto= 0. volts 3*** gate overlap capacitance parameters *** cgbo= 0. f/meter cgdo= 289.00p f/meter cgso= 289.00p f/meter meto= 0. meters 4*** gate capacitance parameters *** capop= 2.00 cf1= 0. volts cf2= 100.00m volts cf3= 1.00 volts cf4= 50.00 cf5= 666.67m cf6= 500.00 xqc= 500.00m tox= 22.50n meters cox= 1.53m f/m**2 5*** diffusion parasitic parameters *** acm= 0. is= 10.00f amps js= 0. a/m**2 jsw= 0. amp/m nds= 1.00 cbd= 0. farad cbs= 0. farad cj= 327.00u f/m**2 cjsw= 174.00p f/m mj= 1.07 mjsw= 195.00m pb= 800.00m volts php= 800.00m volts tt= 0. secs hdif= 0. meters ldif= 0. meters rd= 0. ohms rs= 0. ohms rsh= 60.00 ohms/sq fc= 0. cjgate= 0. farad alpha= 0. vcr= 0. volts rdc= 0. ohms rsc= 0. ohms n= 1.00 vnds= -1.00 volts 6*** temperature effect parameters *** tlev= 0. tlevc= 0. eg= 1.11 ev gap1= 702.00u ev/deg gap2= 1.11k deg xti= 0. bex= -1.50 tcv= 0. v/deg k trd= 0. /deg trs= 0. /deg cta= 0. /deg ctp= 0. /deg lamex= 0. fex= 0. 7*** noise parameters *** kf= 0. af= 1.00 nlev= 2.00 *** level 2 model parameters *** delta= 0. ecrit= 0. v/m lambda= 0. /v nfs= 4.5e+12 1/cm**2 ucrit= 174.67k v/cm uexp= 46.12m utra= 0. uo= 1.22kcm**2/vs xj= 900.00n meters neff= 4.69 vmax= 177.27k m/sec kp= 63.27u a/v**2 mob= 0. *************************************************************************** *** common model parameters model name: 0:penh model type:pmos *** *************************************************************************** names values units names values units names values units ----- ------ ----- ----- ------ ----- ----- ------ ----- 1*** geometry parameters *** ld= 30.00n meters lmlt= 1.00 wd= 0. meters wmlt= 1.00 xl= 0. meters xw= 0. meters 2*** threshold voltage parameters *** vto=-630.25m volts nss= 30.00g 1/cm**2 tpg= -1.00 phi= 541.11m volts gamma= 618.10m v**0.5 bulk= gnd ngate= 0. cm**3 nsub= 6.5e+16 1/cm**3 delvto= 0. volts 3*** gate overlap capacitance parameters *** cgbo= 0. f/meter cgdo= 335.00p f/meter cgso= 335.00p f/meter meto= 0. meters 4*** gate capacitance parameters *** capop= 2.00 cf1= 0. volts cf2= 100.00m volts cf3= 1.00 volts cf4= 50.00 cf5= 666.67m cf6= 500.00 xqc= 500.00m tox= 22.50n meters cox= 1.53m f/m**2 5*** diffusion parasitic parameters *** acm= 0. is= 10.00f amps js= 0. a/m**2 jsw= 0. amp/m nds= 1.00 cbd= 0. farad cbs= 0. farad cj= 475.00u f/m**2 cjsw= 223.00p f/m mj= 341.00m mjsw= 307.00m pb= 800.00m volts php= 800.00m volts tt= 0. secs hdif= 0. meters ldif= 0. meters rd= 0. ohms rs= 0. ohms rsh= 150.00 ohms/sq fc= 0. cjgate= 0. farad alpha= 0. vcr= 0. volts rdc= 0. ohms rsc= 0. ohms n= 1.00 vnds= -1.00 volts 6*** temperature effect parameters *** tlev= 0. tlevc= 0. eg= 1.11 ev gap1= 702.00u ev/deg gap2= 1.11k deg xti= 0. bex= -1.50 tcv= 0. v/deg k trd= 0. /deg trs= 0. /deg cta= 0. /deg ctp= 0. /deg lamex= 0. fex= 0. 7*** noise parameters *** kf= 0. af= 1.00 nlev= 2.00 *** level 2 model parameters *** delta= 0. ecrit= 0. v/m lambda= 0. /v nfs= 166.84g 1/cm**2 ucrit= 637.45k v/cm uexp= 88.87m utra= 0. uo= 361.94 cm**2/vs xj= 112.80n meters neff= 643.54m vmax= 63.25k m/sec kp= 26.35u a/v**2 mob= 0. **diagnostic** dc convergence failure, resetting dcon option to 1 and retrying **diagnostic** dc convergence failure, resetting dcon option to 2 and retrying **error**: no convergence in operating point *** *** hspice diagnostic *** nonconvergent voltage failures= 4 nonconvergent element current failures= 4 *** ****** h s p i c e 9001b 12:29:45 24-oct90 sun mos 17 stage ring oscillator ****** copyright 1990 meta-software,inc. *****site:duke_u ****** operating point information tnom= 25.000 temp= 25.000 ****** ***** operating point status is debug simulation time is 0. node =voltage node =voltage node =voltage +0:1 = 3.0000 0:2 = 2.9774 0:3 = 9.6071m +0:4 = 3.0026 0:5 = -36.8072 0:6 = 135.2703m +0:7 = 2.9764 0:8 = 10.1195m 0:9 = 2.9774 +0:10 = 10.1169m 0:11 = 2.9774 0:12 = 10.1169m +0:13 = 2.9774 0:14 = 10.1169m 0:15 = 2.9774 +0:16 = 10.1169m 0:17 = 2.9774 0:18 = 10.1169m hspice diagnostic for nonconvergent nodes and elements node subcircuit old new error name definition voltage voltage tolerance (3) main_ckt 9.607m -16.027m 388.236 (4) main_ckt 3.003 24.444 875.376 (5) main_ckt -36.807 2.748 1.073k (6) main_ckt 135.270m 10.738m 672.165 total voltage source power dissipation= 525.3937u watts **** mosfets subckt element 0:mn1 0:mp2 0:mn2 0:mp3 0:mn3 model 0:nenh 0:penh 0:nenh 0:penh 0:nenh id -9.5544u 49.8944u 116.1300n -238.1429f 48.2872u ibs 0. 0. 0. 0. 0. ibd 8.6602f -8.3367p -244.4415f 2.5239f -27.4761f vgs 2.9774 -2.9904 9.6071m 2.5679m 3.0026 vds 9.6071m 2.5679m 3.0026 -39.8072 -36.8072 vbs 0. 0. 0. 0. 0. vth 723.0831m -580.9928m 597.3578m -638.1773m 686.3678m vdsat 1.0960 -1.2068 118.0231m -28.4605m 427.3632m beta 245.5306u 110.7328u 665.5840u 116.6355u 309.1847u gam eff 549.9790m 580.3886m 317.3667m 574.8911m 471.1815m gm 2.5346u 13.3825u 801.5438n 6.0784p 146.0432u gds 595.6805u 291.4024u 9.6192n 203.1081f 4.0606u gmb 7.0501u 21.1364u 108.5500n 1.3699p 39.3729u cbd 0. 0. 0. 0. 0. cbs 0. 0. 0. 0. 0. cgs 0. 0. 0. 0. 0. cgd 0. 0. 0. 0. 0. cgb 0. 0. 0. 0. 0. tol ds 14.9063 97.8539 1.9897 17.4650 27.5016 tol bd 80.8628m 8.1222m 0. 3.944e-22 6.311e-21 tol bs 0. 0. 0. 0. 0. ***** job aborted ****** h s p i c e 9001b 12:29:45 24-oct90 sun mos 17 stage ring oscillator ****** copyright 1990 meta-software,inc. *****site:duke_u ****** job statistics summary tnom= 25.000 temp= 25.000 ****** # nodes = 19 # elements= 36 # real*8 mem avail/used= 2000000/ 16488 # diodes= 0 # bjts = 0 # jfets = 0 # mosfets = 34 analysis time # points tot. iter conv.iter op point 29.76 1 403 transient 0.00 1001 0 0 rev= 0 input+setup 7.32 pass1 6.25 readin 0.69 errchk 0.25 setup 0.13 output 0.00 total cpu time 37.00 seconds job started at 12:29:45 24-oct90 job ended at 12:30:23 24-oct90 Wed Oct 24 12:30:24 EDT 1990 I am done with ring.sp