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Hspice model issue: "difficulty in reading input"

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edajason

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Googled a spice model. But it doesn't work with Hspice 2003.09. It shows "difficulty in reading input" in simulation. The same circuit works with the spice model posted at mosis website.
I am posting part of the model here. what's the problem? It's 49 level and should work in Hspice.




***************************************************************
* *
* 2.5V NOMINAL Vt DEVICES LIB *
* *
***************************************************************
***************** CORNER_LIB OF TYPICAL MODEL ******************
.LIB TT
.param toxp = 5.4e-9 toxn = 5.4e-9
+dxl = 0 dxw = 0
+dvthn = 0.0 dvthp = 0.00
+cjn = 1.836615E-03 cjp= 1.833935E-03
+cjswn = 4.234822E-10 cjswp = 3.472876E-10
+cgon = 1.3E-10 cgop = 1.6E-10
+cgln = 2.1E-10 cglp = 2.1E-10
+cjgaten = 3.286035E-10 cjgatep = 2.500235E-10
+hdifn = 2.625e-07 hdifp = 2.625e-7
.lib 'mix025_1.l' MOS
.ENDL TT
**************** CORNER_LIB OF SNSP MODEL *******************
.LIB SS
.param toxp = 5.7e-9 toxn = 5.7e-9
+dxl = 2.0e-8 dxw = -3e-8
+dvthn = 0.06 dvthp = -0.05
+cjn = 1.92844575E-3 cjp= 1.92563175e-3
+cjswn = 4.4465631E-10 cjswp = 3.6465198e-10
+cgon = 1.235E-10 cgop = 1.52e-10
+cgln = 1.995E-10 cglp = 1.995E-10
+cjgaten = 3.45033675E-10 cjgatep = 2.62524675e-10
+hdifn = 2.625e-07 hdifp = 2.625e-7
.lib 'mix025_1.l' MOS
.ENDL SS
**************** CORNER_LIB OF FNFP MODEL *******************
.LIB FF
.param toxp = 5.1e-9 toxn = 5.1e-9
+dxl = -2.0e-8 dxw = 3e-8
+dvthn = -0.06 dvthp = 0.05
+cjn = 1.74478425e-3 cjp= 1.74223825e-3
+cjswn = 4.0230809e-10 cjswp = 3.2992322e-10
+cgon = 1.365e-10 cgop = 1.68e-10
+cgln = 2.205E-10 cglp = 2.205E-10
+cjgaten = 3.12173325e-10 cjgatep = 2.37522325e-10
+hdifn = 2.625e-07 hdifp = 2.625e-7
.lib 'mix025_1.l' MOS
.ENDL FF

***************************************************************
* NMOS DEVICES MODEL *
***************************************************************
.MODEL nch.1 NMOS ( LMIN = '1.2E-06-dxl'
+CALCACM = 1 SFVTFLAG = 0 VFBFLAG = 1
+LMAX = 2.1E-05 WMIN = '1.2E-06-dxw' WMAX = 1.01E-04
+LEVEL = 49 TNOM = 25 XL = '3E-08+dxl'
+NLEV = 3 AF = 0.8824 KF = 3.454E-24
+XW = '0+dxw' VERSION = 3.2 TOX = toxn
+XJ = 1E-07 NCH = 1.63E+17 LLN = 1
+LWN = 1 WLN = 1 WWN = 1
+LINT = 2E-08 WINT = 2E-08 MOBMOD = 1
+BINUNIT = 2 DWG = 0 DWB = 0
+VTH0 = '0.4767749+dvthn' LVTH0 = 3.507137E-08 WVTH0 = -1.453229E-08
+PVTH0 = -6.620086E-15 K1 = 0.4472964 LK1 = -5.39693E-08
+WK1 = -4.269873E-08 PK1 = 5.981896E-14 K2 = 0.004538423
+LK2 = 2.041006E-08 WK2 = 1.682965E-08 PK2 = -2.784819E-14
+K3 = 0 DVT0 = 0 DVT1 = 0
+DVT2 = 0 DVT0W = 0 DVT1W = 0
+DVT2W = 0 NLX = 0 W0 = 0
+K3B = 0 VSAT = 120633 LVSAT = -0.01265326
+UA = -9.218065E-10 LUA = -1.161761E-16 WUA = 1.451009E-16
+PUA = -5.566174E-23 UB = 1.81497E-18 LUB = 1.561614E-25
+WUB = -2.338524E-25 PUB = 8.58042E-33 UC = 4.365745E-11
+LUC = 8.007525E-18 WUC = -7.436576E-18 PUC = -6.149303E-24
+RDSW = 187 PRWB = 0 PRWG = 0
+WR = 1 U0 = 0.03077917 LU0 = 5.598957E-11
+WU0 = -8.158919E-11 PU0 = 1.090017E-15 A0 = 0.5252816
+LA0 = 4.042826E-08 WA0 = 1.225374E-07 PA0 = -2.063631E-13
+KETA = 0.003461425 LKETA = -9.223886E-09 WKETA = -8.366612E-11
+PKETA = 1.672486E-15 A1 = 0 A2 = 0.65
+AGS = 0.01 B0 = 0 B1 = 0
+VOFF = -0.1517445 LVOFF = 2.086556E-08 WVOFF = 6.482217E-09
+PVOFF = -7.791971E-15 NFACTOR = 1 CIT = 0.000377699
+LCIT = 7.405382E-10 WCIT = -6.34899E-10 PCIT = 7.555298E-16
+CDSC = 0 CDSCB = 0 CDSCD = 0
+ETA0 = 3.836953E-05 LETA0 = 2.324929E-10 WETA0 = 8.055062E-12
+PETA0 = -1.610206E-16 ETAB = -4.68351E-05 LETAB = -6.326623E-11
+DSUB = 0 PCLM = 0.4755805 LPCLM = 4.88145E-07
+WPCLM = -6.231367E-09 PPCLM = 1.245653E-13 PDIBLC1 = 1E-05
+PDIBLC2 = 0.0002151594 LPDIBLC2 = 5.69396E-09 PDIBLCB = 0.01
+DROUT = 0 PSCBE1 = 1.213673E+08 LPSCBE1 = 265.5531
+WPSCBE1 = -3.167115 PPSCBE1 = -1.324478E-05 PSCBE2 = 1E-06
+PVAG = 0 DELTA = 0.01 ALPHA0 = 0
+BETA0 = 20.54463 KT1 = -0.2402984 LKT1 = -1.511487E-08
+WKT1 = 1.116811E-08 PKT1 = -1.329005E-14 KT2 = -0.02232689
+LKT2 = -1.527194E-08 WKT2 = -1.12105E-08 PKT2 = 1.287179E-14
+AT = 35000 UTE = -1.688541 LUTE = 3.778586E-09
+WUTE = 1.029916E-07 PUTE = -5.895606E-14 UA1 = 9.999999E-11
+UB1 = 0 UC1 = -4.534566E-11 LUC1 = 7.638851E-17
+WUC1 = 8.059368E-17 PUC1 = -8.934457E-23 KT1L = 0
+PRT = 0 CJ = cjn MJ = 0.4708251
+PB = 0.9597901 CJSW = cjswn MJSW = 0.379613
+PBSW = 0.9597901 CJSWG = cjgaten MJSWG = 0.379613
+PBSWG = 0.9597901 TCJ = 0.0007391288 TCJSW = 0.0009081566
+TPB = 0.001293296 TPBSW = 0.001178533 JS = 2E-06
+JSW = 5E-10 CGDO = cgon CGSO = cgon
+CAPMOD = 3 NQSMOD = 0 XPART = 1
+CF = 0 TLEV = 1 TLEVC = 1
+XTI = 3 N = 1 HDIF = hdifn
+LDIF = 1.2E-07 RSH = 4.5 RS = 0
+RD = 0 ACM = 12 DLC = 3.49e-9
+DWC = 5.76e-10 CLC = 3.82E-08 CLE = 0.6972
+ACDE = 0.4 MOIN = 10 NOFF = 1.4959
+VOFFCV = -0.074 CKAPPA = 2.8769 CGDL = cgln
+CGSL = cgln CGBO = 1E-13 TOXM = 5.4E-9
+TCJSWG = 0.0009081566 TPBSWG =0.001178533 ALPHA1 = 18.2625 )
 

snsp model

Hi edajason.
Maybe, just maybe, you didn't change all paths to the right one. As you know, there are some places in lib file itself that you should change them to the current path. If this is not the case, send the exact error from lis output file, so we can analyze it better. (Because this library seems OK.)

Regards,
EZT
 

sfvtflag hspice

Hi EZT,

Thanks. I fix the prob. Can not use "." in the model name in the netlist.

ezt said:
Hi edajason.
Maybe, just maybe, you didn't change all paths to the right one. As you know, there are some places in lib file itself that you should change them to the current path. If this is not the case, send the exact error from lis output file, so we can analyze it better. (Because this library seems OK.)

Regards,
EZT
 

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