Ltspice en ejecución pero da un registro de errores. ¿Ignorar?

Navega tus respuestas
1

Cuando ejecuto mi simulación, funciona bien, pero este archivo de registro aparece cuando cierro la simulación. Comenzó esto cuando cambié una parte de un tercero que no funcionaba con el modelo de esa parte de mfgrs. Lista de modelos. Aquí está el contenido. ¿Puedo ignorarlo y continuar? 

R26: both pins shorted together -- ignoring.
Error on line 1843 : .model m6:bsim3 nmos (level=7 version=3.1 mobmod=3 capmod=2 paramchk=1 nqsmod=0  tox=970e-10 xj=1.4e-6 nch=1.7e17 ua=1.6e-9  u0=700 vsat=1.0e5 drout=3.0 pvag=5  delta=0.10 pscbe2=0 rsh=1.0e-3 pdiblc2=1e-7  vth0=3.50 voff=-0.1 nfactor=1.1  lint=5.90e-7 dlc=5.90e-7 fc=0.5  cgso=1.12e-9 cgsl=0 cgdo=1.05e-14  cgdl=1.68e-9 cj=0 cf=0  ckappa=0.20 kt1=-2.07 kt2=0  ua1=1.02e-9 nj=10 )
    * Unrecognized parameter "fc" -- ignored
Error on line 1843 : .model m5:bsim3 nmos (level=7 version=3.1 mobmod=3 capmod=2 paramchk=1 nqsmod=0  tox=970e-10 xj=1.4e-6 nch=1.7e17 ua=1.6e-9  u0=700 vsat=1.0e5 drout=3.0 pvag=5  delta=0.10 pscbe2=0 rsh=1.0e-3 pdiblc2=1e-7  vth0=3.50 voff=-0.1 nfactor=1.1  lint=5.90e-7 dlc=5.90e-7 fc=0.5  cgso=1.12e-9 cgsl=0 cgdo=1.05e-14  cgdl=1.68e-9 cj=0 cf=0  ckappa=0.20 kt1=-2.07 kt2=0  ua1=1.02e-9 nj=10 )
    * Unrecognized parameter "fc" -- ignored
WARNING: Less than two connections to node NC_01.  This node is used by R:SV1PSPOT:1.
WARNING: Less than two connections to node N003.  This node is used by V2.
Warning: Pscbe2 = 0 is not positive.
Warning: Pd = 0 is less than W.
Warning: Ps = 0 is less than W.
Warning: Pscbe2 = 0 is not positive.
Warning: Pd = 0 is less than W.
Warning: Ps = 0 is less than W.
Instance "m:m3:1": Length shorter than recommended for a level 1 MOSFET.
Instance "m:m3:1": Width narrower than recommended for a level 1 MOSFET.
Per .tran options, skipping operating point for transient analysis.

NOTE:  Since output waveform compression is enabled and not all nodes(currents) are
       saved, it is possible to have compression artifacts in the output data.

Heightened Def Con from 0.428853 to 0.428853

Date: Thu Jul 06 07:04:21 2017
Total elapsed time: 5.890 seconds.

tnom = 27
temp = 27
method = modified trap
totiter = 36564
traniter = 36564
tranpoints = 14814
accept = 10157
rejected = 4658
matrix size = 269
fillins = 417
solver = Normal
Thread vector: 107.1/66.2[2] 23.7/13.8[2] 12.2/7.0[2] 3.6/91.3[1]  2592/500
Matrix Compiler1: 43.39 KB object code size  23.1/12.7/[12.9]
Matrix Compiler2: off  [6.5]/7.1/7.6
    
pregunta rolloman

1 respuesta

1

Arreglo los pantalones cortos que eran algunas partes que no estaban siendo usadas y no eran necesarias. Aquí está el nuevo texto que recibo después de arreglar esas cosas. También incluiré la parte que obtuve del sitio web de los fabricantes. Supongo que asumí que sería una buena parte. Reemplazó la misma parte que estaba usando de un tercero que no funcionó en absoluto, pero esa parte no dio errores. 

Error on line 1747 : .model m6:bsim3 nmos (level=7 version=3.1 mobmod=3 capmod=2 paramchk=1 nqsmod=0  tox=970e-10 xj=1.4e-6 nch=1.7e17 ua=1.6e-9  u0=700 vsat=1.0e5 drout=3.0 pvag=5  delta=0.10 pscbe2=0 rsh=1.0e-3 pdiblc2=1e-7  vth0=3.50 voff=-0.1 nfactor=1.1  lint=5.90e-7 dlc=5.90e-7 fc=0.5  cgso=1.12e-9 cgsl=0 cgdo=1.05e-14  cgdl=1.68e-9 cj=0 cf=0  ckappa=0.20 kt1=-2.07 kt2=0  ua1=1.02e-9 nj=10 )
   * Unrecognized parameter "fc" -- ignored
Error on line 1747 : .model m5:bsim3 nmos (level=7 version=3.1 mobmod=3 capmod=2 paramchk=1 nqsmod=0  tox=970e-10 xj=1.4e-6 nch=1.7e17 ua=1.6e-9  u0=700 vsat=1.0e5 drout=3.0 pvag=5  delta=0.10 pscbe2=0 rsh=1.0e-3 pdiblc2=1e-7  vth0=3.50 voff=-0.1 nfactor=1.1  lint=5.90e-7 dlc=5.90e-7 fc=0.5  cgso=1.12e-9 cgsl=0 cgdo=1.05e-14  cgdl=1.68e-9 cj=0 cf=0  ckappa=0.20 kt1=-2.07 kt2=0  ua1=1.02e-9 nj=10 )
   * Unrecognized parameter "fc" -- ignored
Warning: Pscbe2 = 0 is not positive.
Warning: Pd = 0 is less than W.
Warning: Ps = 0 is less than W.
Warning: Pscbe2 = 0 is not positive.
Warning: Pd = 0 is less than W.
Warning: Ps = 0 is less than W.
Instance "m:m3:1": Length shorter than recommended for a level 1 MOSFET.
Instance "m:m3:1": Width narrower than recommended for a level 1 MOSFET.
Per .tran options, skipping operating point for transient analysis.
Heightened Def Con from 0.589734 to 0.589734

Date: Fri Jul 07 08:38:35 2017
Total elapsed time: 36.055 seconds.

tnom = 27
temp = 27
method = modified trap
totiter = 236482
traniter = 236482
tranpoints = 62603
accept = 46734
rejected = 15870
matrix size = 262
fillins = 428
solver = Normal
Matrix Compiler1: 44.92 KB object code size  23.9/41.1/[8.5]
Matrix Compiler2: 29.26 KB object code size  7.3/18.3/[4.6]

Aquí está el archivo de pieza que causó este registro de errores cuando lo agregué con una declaración .include . 

**************** Power Discrete MOSFET Electrical Circuit Model *****************
** Product Name: FQH8N100C
** 1000V N-Channel MOSFET and TO-247
** Model Type: BSIM3V3
**-------------------------------------------------------------------------------
.SUBCKT FQH8N100C 2 1 3    
*Nom Temp=25 deg C
Dbody 7 5    DbodyMOD
Dbreak 5 11  DbreakMOD
Ebreak 11 7 17 7 1000
Lgate 1 9    1.125e-9
Ldrain 2 5   1.440e-9
Lsource 3 7  9.106e-10
RLgate 1 9   11.25
RLdrain 2 5  14.4
RLsource 3 7 9.11
Rgate 9 6    0.5
It 7 17      1
Rbreak 17 7  RbreakMOD 1
.MODEL RbreakMOD RES (TC1=1.18e-3 TC2=-1.15e-6)
.MODEL DbodyMOD D (IS=6.45e-9  N=1.5      RS=4.44e-3   TRS1=3.8e-3 TRS2=5.8e-6 
+ CJO=1.76e-09     M=0.53      VJ=0.45    TT=1.09e-6   XTI=3       EG=1.154)
.MODEL DbreakMOD D (RS=100e-3 TRS1=1.0e-3 TRS2=5.0e-6)
Rdrain 5 16 RdrainMOD 1.2
.MODEL RdrainMOD RES (TC1=8.8e-3 TC2=1.66e-5)
M_BSIM3 16 6 7 7 Bsim3 W=1.08 L=2.0e-6 NRS=1
.MODEL  Bsim3 NMOS (LEVEL=7 VERSION=3.1 MOBMOD=3 CAPMOD=2 PARAMCHK=1 NQSMOD=0
+ TOX=970e-10    XJ=1.4e-6      NCH=1.7e17      UA=1.6e-9
+ U0=700         VSAT=1.0e5     DROUT=3.0       PVAG=5
+ DELTA=0.10     PSCBE2=0       RSH=1.0e-3      PDIBLC2=1e-7
+ VTH0=3.50      VOFF=-0.1      NFACTOR=1.1     
+ LINT=5.90e-7   DLC=5.90e-7    FC=0.5
+ CGSO=1.12e-9   CGSL=0         CGDO=1.05e-14
+ CGDL=1.68e-9   CJ=0           CF=0 
+ CKAPPA=0.20    KT1=-2.07      KT2=0
+ UA1=1.02e-9    NJ=10 )
.ENDS

******************** Power Discrete MOSFET Thermal Model ************************
** 1000V N-Channel MOSFET and TO-247
**-------------------------------------------------------------------------------
.SUBCKT FQH8N100C_Thermal TH TL
CTHERM1 TH 6 1.12e-5
CTHERM2 6 5  1.53e-3
CTHERM3 5 4  1.82e-2
CTHERM4 4 3  6.45e-2
CTHERM5 3 2  8.12e-2
CTHERM6 2 TL 5.21e-1 
RTHERM1 TH 6 4.00e-4
RTHERM2 6 5  8.10e-3
RTHERM3 5 4  3.40e-2
RTHERM4 4 3  9.10e-2
RTHERM5 3 2  1.02e-1
RTHERM6 2 TL 3.24e-1
.ENDS FQH8N100C_Thermal
**-------------------------------------------------------------------------------
** Creation: Jan.-05-2010   Rev.: 0.0
** Fairchild Semiconductor
    
respondido por el rolloman

Lea otras preguntas en las etiquetas

¿Cómo estimar la potencia a la corriente de tierra? Eagle: ¿Cómo limitar las imágenes exportadas al diseño de la placa?