/********** Copyright 1990 Regents of the University of California. All rights reserved. Author: 1998 Samuel Fung, Dennis Sinitsky and Stephen Tang File: b3soipdcheck.c 98/5/01 Modified by Pin Su and Jan Feng 99/2/15 Modified by Pin Su 99/4/30 Modified by Pin Su 00/3/1 Modified by Pin Su and Hui Wan 02/3/5 Modifies by Paolo Nenzi 2002 **********/ /* * Revision 2.2.3 02/3/5 Pin Su * BSIMPD2.2.3 release */ #include "ngspice/ngspice.h" #include "ngspice/cktdefs.h" #include "b3soipddef.h" #include "ngspice/trandefs.h" #include "ngspice/const.h" #include "ngspice/sperror.h" #include "ngspice/devdefs.h" #include "ngspice/suffix.h" int B3SOIPDcheckModel(B3SOIPDmodel *model, B3SOIPDinstance *here, CKTcircuit *ckt) { struct b3soipdSizeDependParam *pParam; int Fatal_Flag = 0; FILE *fplog; NG_IGNORE(ckt); if ((fplog = fopen("b3soipdv223check.log", "w")) != NULL) { pParam = here->pParam; fprintf(fplog, "B3SOIPDV223 Parameter Check\n"); fprintf(fplog, "Model = %s\n", model->B3SOIPDmodName); fprintf(fplog, "W = %g, L = %g, M = %g\n", here->B3SOIPDw, here->B3SOIPDl, here->B3SOIPDm); if (pParam->B3SOIPDnlx < -pParam->B3SOIPDleff) { fprintf(fplog, "Fatal: Nlx = %g is less than -Leff.\n", pParam->B3SOIPDnlx); printf("Fatal: Nlx = %g is less than -Leff.\n", pParam->B3SOIPDnlx); Fatal_Flag = 1; } if (model->B3SOIPDtox <= 0.0) { fprintf(fplog, "Fatal: Tox = %g is not positive.\n", model->B3SOIPDtox); printf("Fatal: Tox = %g is not positive.\n", model->B3SOIPDtox); Fatal_Flag = 1; } /* v2.2.3 */ if (model->B3SOIPDtox - model->B3SOIPDdtoxcv <= 0.0) { fprintf(fplog, "Fatal: Tox - dtoxcv = %g is not positive.\n", model->B3SOIPDtox - model->B3SOIPDdtoxcv); printf("Fatal: Tox - dtoxcv = %g is not positive.\n", model->B3SOIPDtox - model->B3SOIPDdtoxcv); Fatal_Flag = 1; } if (model->B3SOIPDtbox <= 0.0) { fprintf(fplog, "Fatal: Tbox = %g is not positive.\n", model->B3SOIPDtbox); printf("Fatal: Tbox = %g is not positive.\n", model->B3SOIPDtbox); Fatal_Flag = 1; } if (pParam->B3SOIPDnpeak <= 0.0) { fprintf(fplog, "Fatal: Nch = %g is not positive.\n", pParam->B3SOIPDnpeak); printf("Fatal: Nch = %g is not positive.\n", pParam->B3SOIPDnpeak); Fatal_Flag = 1; } if (pParam->B3SOIPDngate < 0.0) { fprintf(fplog, "Fatal: Ngate = %g is not positive.\n", pParam->B3SOIPDngate); printf("Fatal: Ngate = %g Ngate is not positive.\n", pParam->B3SOIPDngate); Fatal_Flag = 1; } if (pParam->B3SOIPDngate > 1.e25) { fprintf(fplog, "Fatal: Ngate = %g is too high.\n", pParam->B3SOIPDngate); printf("Fatal: Ngate = %g Ngate is too high\n", pParam->B3SOIPDngate); Fatal_Flag = 1; } if (pParam->B3SOIPDdvt1 < 0.0) { fprintf(fplog, "Fatal: Dvt1 = %g is negative.\n", pParam->B3SOIPDdvt1); printf("Fatal: Dvt1 = %g is negative.\n", pParam->B3SOIPDdvt1); Fatal_Flag = 1; } if (pParam->B3SOIPDdvt1w < 0.0) { fprintf(fplog, "Fatal: Dvt1w = %g is negative.\n", pParam->B3SOIPDdvt1w); printf("Fatal: Dvt1w = %g is negative.\n", pParam->B3SOIPDdvt1w); Fatal_Flag = 1; } if (pParam->B3SOIPDw0 == -pParam->B3SOIPDweff) { fprintf(fplog, "Fatal: (W0 + Weff) = 0 cauing divided-by-zero.\n"); printf("Fatal: (W0 + Weff) = 0 cauing divided-by-zero.\n"); Fatal_Flag = 1; } if (pParam->B3SOIPDdsub < 0.0) { fprintf(fplog, "Fatal: Dsub = %g is negative.\n", pParam->B3SOIPDdsub); printf("Fatal: Dsub = %g is negative.\n", pParam->B3SOIPDdsub); Fatal_Flag = 1; } if (pParam->B3SOIPDb1 == -pParam->B3SOIPDweff) { fprintf(fplog, "Fatal: (B1 + Weff) = 0 causing divided-by-zero.\n"); printf("Fatal: (B1 + Weff) = 0 causing divided-by-zero.\n"); Fatal_Flag = 1; } if (pParam->B3SOIPDu0temp <= 0.0) { fprintf(fplog, "Fatal: u0 at current temperature = %g is not positive.\n", pParam->B3SOIPDu0temp); printf("Fatal: u0 at current temperature = %g is not positive.\n", pParam->B3SOIPDu0temp); Fatal_Flag = 1; } /* Check delta parameter */ if (pParam->B3SOIPDdelta < 0.0) { fprintf(fplog, "Fatal: Delta = %g is less than zero.\n", pParam->B3SOIPDdelta); printf("Fatal: Delta = %g is less than zero.\n", pParam->B3SOIPDdelta); Fatal_Flag = 1; } if (pParam->B3SOIPDvsattemp <= 0.0) { fprintf(fplog, "Fatal: Vsat at current temperature = %g is not positive.\n", pParam->B3SOIPDvsattemp); printf("Fatal: Vsat at current temperature = %g is not positive.\n", pParam->B3SOIPDvsattemp); Fatal_Flag = 1; } /* Check Rout parameters */ if (pParam->B3SOIPDpclm <= 0.0) { fprintf(fplog, "Fatal: Pclm = %g is not positive.\n", pParam->B3SOIPDpclm); printf("Fatal: Pclm = %g is not positive.\n", pParam->B3SOIPDpclm); Fatal_Flag = 1; } if (pParam->B3SOIPDdrout < 0.0) { fprintf(fplog, "Fatal: Drout = %g is negative.\n", pParam->B3SOIPDdrout); printf("Fatal: Drout = %g is negative.\n", pParam->B3SOIPDdrout); Fatal_Flag = 1; } if ( model->B3SOIPDunitLengthGateSidewallJctCap > 0.0) { if (here->B3SOIPDdrainPerimeter < pParam->B3SOIPDweff) { fprintf(fplog, "Warning: Pd = %g is less than W.\n", here->B3SOIPDdrainPerimeter); printf("Warning: Pd = %g is less than W.\n", here->B3SOIPDdrainPerimeter); here->B3SOIPDdrainPerimeter =pParam->B3SOIPDweff; } if (here->B3SOIPDsourcePerimeter < pParam->B3SOIPDweff) { fprintf(fplog, "Warning: Ps = %g is less than W.\n", here->B3SOIPDsourcePerimeter); printf("Warning: Ps = %g is less than W.\n", here->B3SOIPDsourcePerimeter); here->B3SOIPDsourcePerimeter =pParam->B3SOIPDweff; } } /* Check capacitance parameters */ if (pParam->B3SOIPDclc < 0.0) { fprintf(fplog, "Fatal: Clc = %g is negative.\n", pParam->B3SOIPDclc); printf("Fatal: Clc = %g is negative.\n", pParam->B3SOIPDclc); Fatal_Flag = 1; } /* v2.2.3 */ if (pParam->B3SOIPDmoin < 5.0) { fprintf(fplog, "Warning: Moin = %g is too small.\n", pParam->B3SOIPDmoin); printf("Warning: Moin = %g is too small.\n", pParam->B3SOIPDmoin); } if (pParam->B3SOIPDmoin > 25.0) { fprintf(fplog, "Warning: Moin = %g is too large.\n", pParam->B3SOIPDmoin); printf("Warning: Moin = %g is too large.\n", pParam->B3SOIPDmoin); } if (model->B3SOIPDcapMod == 3) { if (pParam->B3SOIPDacde < 0.4) { fprintf (fplog, "Warning: Acde = %g is too small.\n", pParam->B3SOIPDacde); printf ("Warning: Acde = %g is too small.\n", pParam->B3SOIPDacde); } if (pParam->B3SOIPDacde > 1.6) { fprintf (fplog, "Warning: Acde = %g is too large.\n", pParam->B3SOIPDacde); printf ("Warning: Acde = %g is too large.\n", pParam->B3SOIPDacde); } } /* v2.2.3 */ if (model->B3SOIPDparamChk ==1) { /* Check L and W parameters */ if (pParam->B3SOIPDleff <= 5.0e-8) { fprintf(fplog, "Warning: Leff = %g may be too small.\n", pParam->B3SOIPDleff); printf("Warning: Leff = %g may be too small.\n", pParam->B3SOIPDleff); } if (pParam->B3SOIPDleffCV <= 5.0e-8) { fprintf(fplog, "Warning: Leff for CV = %g may be too small.\n", pParam->B3SOIPDleffCV); printf("Warning: Leff for CV = %g may be too small.\n", pParam->B3SOIPDleffCV); } if (pParam->B3SOIPDweff <= 1.0e-7) { fprintf(fplog, "Warning: Weff = %g may be too small.\n", pParam->B3SOIPDweff); printf("Warning: Weff = %g may be too small.\n", pParam->B3SOIPDweff); } if (pParam->B3SOIPDweffCV <= 1.0e-7) { fprintf(fplog, "Warning: Weff for CV = %g may be too small.\n", pParam->B3SOIPDweffCV); printf("Warning: Weff for CV = %g may be too small.\n", pParam->B3SOIPDweffCV); } /* Check threshold voltage parameters */ if (pParam->B3SOIPDnlx < 0.0) { fprintf(fplog, "Warning: Nlx = %g is negative.\n", pParam->B3SOIPDnlx); printf("Warning: Nlx = %g is negative.\n", pParam->B3SOIPDnlx); } if (model->B3SOIPDtox < 1.0e-9) { fprintf(fplog, "Warning: Tox = %g is less than 10A.\n", model->B3SOIPDtox); printf("Warning: Tox = %g is less than 10A.\n", model->B3SOIPDtox); } if (pParam->B3SOIPDnpeak <= 1.0e15) { fprintf(fplog, "Warning: Nch = %g may be too small.\n", pParam->B3SOIPDnpeak); printf("Warning: Nch = %g may be too small.\n", pParam->B3SOIPDnpeak); } else if (pParam->B3SOIPDnpeak >= 1.0e21) { fprintf(fplog, "Warning: Nch = %g may be too large.\n", pParam->B3SOIPDnpeak); printf("Warning: Nch = %g may be too large.\n", pParam->B3SOIPDnpeak); } if (fabs(pParam->B3SOIPDnsub) >= 1.0e21) { fprintf(fplog, "Warning: Nsub = %g may be too large.\n", pParam->B3SOIPDnsub); printf("Warning: Nsub = %g may be too large.\n", pParam->B3SOIPDnsub); } if ((pParam->B3SOIPDngate > 0.0) && (pParam->B3SOIPDngate <= 1.e18)) { fprintf(fplog, "Warning: Ngate = %g is less than 1.E18cm^-3.\n", pParam->B3SOIPDngate); printf("Warning: Ngate = %g is less than 1.E18cm^-3.\n", pParam->B3SOIPDngate); } if (pParam->B3SOIPDdvt0 < 0.0) { fprintf(fplog, "Warning: Dvt0 = %g is negative.\n", pParam->B3SOIPDdvt0); printf("Warning: Dvt0 = %g is negative.\n", pParam->B3SOIPDdvt0); } if (fabs(1.0e-6 / (pParam->B3SOIPDw0 + pParam->B3SOIPDweff)) > 10.0) { fprintf(fplog, "Warning: (W0 + Weff) may be too small.\n"); printf("Warning: (W0 + Weff) may be too small.\n"); } /* Check subthreshold parameters */ if (pParam->B3SOIPDnfactor < 0.0) { fprintf(fplog, "Warning: Nfactor = %g is negative.\n", pParam->B3SOIPDnfactor); printf("Warning: Nfactor = %g is negative.\n", pParam->B3SOIPDnfactor); } if (pParam->B3SOIPDcdsc < 0.0) { fprintf(fplog, "Warning: Cdsc = %g is negative.\n", pParam->B3SOIPDcdsc); printf("Warning: Cdsc = %g is negative.\n", pParam->B3SOIPDcdsc); } if (pParam->B3SOIPDcdscd < 0.0) { fprintf(fplog, "Warning: Cdscd = %g is negative.\n", pParam->B3SOIPDcdscd); printf("Warning: Cdscd = %g is negative.\n", pParam->B3SOIPDcdscd); } /* Check DIBL parameters */ if (pParam->B3SOIPDeta0 < 0.0) { fprintf(fplog, "Warning: Eta0 = %g is negative.\n", pParam->B3SOIPDeta0); printf("Warning: Eta0 = %g is negative.\n", pParam->B3SOIPDeta0); } /* Check Abulk parameters */ if (fabs(1.0e-6 / (pParam->B3SOIPDb1 + pParam->B3SOIPDweff)) > 10.0) { fprintf(fplog, "Warning: (B1 + Weff) may be too small.\n"); printf("Warning: (B1 + Weff) may be too small.\n"); } /* Check Saturation parameters */ if (pParam->B3SOIPDa2 < 0.01) { fprintf(fplog, "Warning: A2 = %g is too small. Set to 0.01.\n", pParam->B3SOIPDa2); printf("Warning: A2 = %g is too small. Set to 0.01.\n", pParam->B3SOIPDa2); pParam->B3SOIPDa2 = 0.01; } else if (pParam->B3SOIPDa2 > 1.0) { fprintf(fplog, "Warning: A2 = %g is larger than 1. A2 is set to 1 and A1 is set to 0.\n", pParam->B3SOIPDa2); printf("Warning: A2 = %g is larger than 1. A2 is set to 1 and A1 is set to 0.\n", pParam->B3SOIPDa2); pParam->B3SOIPDa2 = 1.0; pParam->B3SOIPDa1 = 0.0; } if (pParam->B3SOIPDrdsw < 0.0) { fprintf(fplog, "Warning: Rdsw = %g is negative. Set to zero.\n", pParam->B3SOIPDrdsw); printf("Warning: Rdsw = %g is negative. Set to zero.\n", pParam->B3SOIPDrdsw); pParam->B3SOIPDrdsw = 0.0; pParam->B3SOIPDrds0 = 0.0; } else if ((pParam->B3SOIPDrds0 > 0.0) && (pParam->B3SOIPDrds0 < 0.001)) { fprintf(fplog, "Warning: Rds at current temperature = %g is less than 0.001 ohm. Set to zero.\n", pParam->B3SOIPDrds0); printf("Warning: Rds at current temperature = %g is less than 0.001 ohm. Set to zero.\n", pParam->B3SOIPDrds0); pParam->B3SOIPDrds0 = 0.0; } if (pParam->B3SOIPDvsattemp < 1.0e3) { fprintf(fplog, "Warning: Vsat at current temperature = %g may be too small.\n", pParam->B3SOIPDvsattemp); printf("Warning: Vsat at current temperature = %g may be too small.\n", pParam->B3SOIPDvsattemp); } if (pParam->B3SOIPDpdibl1 < 0.0) { fprintf(fplog, "Warning: Pdibl1 = %g is negative.\n", pParam->B3SOIPDpdibl1); printf("Warning: Pdibl1 = %g is negative.\n", pParam->B3SOIPDpdibl1); } if (pParam->B3SOIPDpdibl2 < 0.0) { fprintf(fplog, "Warning: Pdibl2 = %g is negative.\n", pParam->B3SOIPDpdibl2); printf("Warning: Pdibl2 = %g is negative.\n", pParam->B3SOIPDpdibl2); } /* Check overlap capacitance parameters */ if (model->B3SOIPDcgdo < 0.0) { fprintf(fplog, "Warning: cgdo = %g is negative. Set to zero.\n", model->B3SOIPDcgdo); printf("Warning: cgdo = %g is negative. Set to zero.\n", model->B3SOIPDcgdo); model->B3SOIPDcgdo = 0.0; } if (model->B3SOIPDcgso < 0.0) { fprintf(fplog, "Warning: cgso = %g is negative. Set to zero.\n", model->B3SOIPDcgso); printf("Warning: cgso = %g is negative. Set to zero.\n", model->B3SOIPDcgso); model->B3SOIPDcgso = 0.0; } if (model->B3SOIPDcgeo < 0.0) { fprintf(fplog, "Warning: cgeo = %g is negative. Set to zero.\n", model->B3SOIPDcgeo); printf("Warning: cgeo = %g is negative. Set to zero.\n", model->B3SOIPDcgeo); model->B3SOIPDcgeo = 0.0; } if (model->B3SOIPDntun < 0.0) { fprintf(fplog, "Warning: Ntun = %g is negative.\n", model->B3SOIPDntun); printf("Warning: Ntun = %g is negative.\n", model->B3SOIPDntun); } if (model->B3SOIPDndiode < 0.0) { fprintf(fplog, "Warning: Ndiode = %g is negative.\n", model->B3SOIPDndiode); printf("Warning: Ndiode = %g is negative.\n", model->B3SOIPDndiode); } if (model->B3SOIPDisbjt < 0.0) { fprintf(fplog, "Warning: Isbjt = %g is negative.\n", model->B3SOIPDisbjt); printf("Warning: Isbjt = %g is negative.\n", model->B3SOIPDisbjt); } if (model->B3SOIPDisdif < 0.0) { fprintf(fplog, "Warning: Isdif = %g is negative.\n", model->B3SOIPDisdif); printf("Warning: Isdif = %g is negative.\n", model->B3SOIPDisdif); } if (model->B3SOIPDisrec < 0.0) { fprintf(fplog, "Warning: Isrec = %g is negative.\n", model->B3SOIPDisrec); printf("Warning: Isrec = %g is negative.\n", model->B3SOIPDisrec); } if (model->B3SOIPDistun < 0.0) { fprintf(fplog, "Warning: Istun = %g is negative.\n", model->B3SOIPDistun); printf("Warning: Istun = %g is negative.\n", model->B3SOIPDistun); } if (model->B3SOIPDtt < 0.0) { fprintf(fplog, "Warning: Tt = %g is negative.\n", model->B3SOIPDtt); printf("Warning: Tt = %g is negative.\n", model->B3SOIPDtt); } if (model->B3SOIPDcsdmin < 0.0) { fprintf(fplog, "Warning: Csdmin = %g is negative.\n", model->B3SOIPDcsdmin); printf("Warning: Csdmin = %g is negative.\n", model->B3SOIPDcsdmin); } if (model->B3SOIPDcsdesw < 0.0) { fprintf(fplog, "Warning: Csdesw = %g is negative.\n", model->B3SOIPDcsdesw); printf("Warning: Csdesw = %g is negative.\n", model->B3SOIPDcsdesw); } if (model->B3SOIPDasd < 0.0) { fprintf(fplog, "Warning: Asd = %g should be within (0, 1).\n", model->B3SOIPDasd); printf("Warning: Asd = %g should be within (0, 1).\n", model->B3SOIPDasd); } if (model->B3SOIPDrth0 < 0.0) { fprintf(fplog, "Warning: Rth0 = %g is negative.\n", model->B3SOIPDrth0); printf("Warning: Rth0 = %g is negative.\n", model->B3SOIPDrth0); } if (model->B3SOIPDcth0 < 0.0) { fprintf(fplog, "Warning: Cth0 = %g is negative.\n", model->B3SOIPDcth0); printf("Warning: Cth0 = %g is negative.\n", model->B3SOIPDcth0); } if (model->B3SOIPDrbody < 0.0) { fprintf(fplog, "Warning: Rbody = %g is negative.\n", model->B3SOIPDrbody); printf("Warning: Rbody = %g is negative.\n", model->B3SOIPDrbody); } if (model->B3SOIPDrbsh < 0.0) { fprintf(fplog, "Warning: Rbsh = %g is negative.\n", model->B3SOIPDrbsh); printf("Warning: Rbsh = %g is negative.\n", model->B3SOIPDrbsh); } /* v2.2 release */ if (model->B3SOIPDwth0 < 0.0) { fprintf(fplog, "Warning: WTH0 = %g is negative.\n", model->B3SOIPDwth0); printf("Warning: Wth0 = %g is negative.\n", model->B3SOIPDwth0); } if (model->B3SOIPDrhalo < 0.0) { fprintf(fplog, "Warning: RHALO = %g is negative.\n", model->B3SOIPDrhalo); printf("Warning: Rhalo = %g is negative.\n", model->B3SOIPDrhalo); } if (model->B3SOIPDntox < 0.0) { fprintf(fplog, "Warning: NTOX = %g is negative.\n", model->B3SOIPDntox); printf("Warning: Ntox = %g is negative.\n", model->B3SOIPDntox); } if (model->B3SOIPDtoxref < 0.0) { fprintf(fplog, "Warning: TOXREF = %g is negative.\n", model->B3SOIPDtoxref); printf("Warning: Toxref = %g is negative.\n", model->B3SOIPDtoxref); Fatal_Flag = 1; } if (model->B3SOIPDebg < 0.0) { fprintf(fplog, "Warning: EBG = %g is negative.\n", model->B3SOIPDebg); printf("Warning: Ebg = %g is negative.\n", model->B3SOIPDebg); } if (model->B3SOIPDvevb < 0.0) { fprintf(fplog, "Warning: VEVB = %g is negative.\n", model->B3SOIPDvevb); printf("Warning: Vevb = %g is negative.\n", model->B3SOIPDvevb); } if (model->B3SOIPDalphaGB1 < 0.0) { fprintf(fplog, "Warning: ALPHAGB1 = %g is negative.\n", model->B3SOIPDalphaGB1); printf("Warning: AlphaGB1 = %g is negative.\n", model->B3SOIPDalphaGB1); } if (model->B3SOIPDbetaGB1 < 0.0) { fprintf(fplog, "Warning: BETAGB1 = %g is negative.\n", model->B3SOIPDbetaGB1); printf("Warning: BetaGB1 = %g is negative.\n", model->B3SOIPDbetaGB1); } if (model->B3SOIPDvgb1 < 0.0) { fprintf(fplog, "Warning: VGB1 = %g is negative.\n", model->B3SOIPDvgb1); printf("Warning: Vgb1 = %g is negative.\n", model->B3SOIPDvgb1); } if (model->B3SOIPDvecb < 0.0) { fprintf(fplog, "Warning: VECB = %g is negative.\n", model->B3SOIPDvecb); printf("Warning: Vecb = %g is negative.\n", model->B3SOIPDvecb); } if (model->B3SOIPDalphaGB2 < 0.0) { fprintf(fplog, "Warning: ALPHAGB2 = %g is negative.\n", model->B3SOIPDalphaGB2); printf("Warning: AlphaGB2 = %g is negative.\n", model->B3SOIPDalphaGB2); } if (model->B3SOIPDbetaGB2 < 0.0) { fprintf(fplog, "Warning: BETAGB2 = %g is negative.\n", model->B3SOIPDbetaGB2); printf("Warning: BetaGB2 = %g is negative.\n", model->B3SOIPDbetaGB2); } if (model->B3SOIPDvgb2 < 0.0) { fprintf(fplog, "Warning: VGB2 = %g is negative.\n", model->B3SOIPDvgb2); printf("Warning: Vgb2 = %g is negative.\n", model->B3SOIPDvgb2); } if (model->B3SOIPDtoxqm <= 0.0) { fprintf(fplog, "Fatal: Toxqm = %g is not positive.\n", model->B3SOIPDtoxqm); printf("Fatal: Toxqm = %g is not positive.\n", model->B3SOIPDtoxqm); Fatal_Flag = 1; } if (model->B3SOIPDvoxh < 0.0) { fprintf(fplog, "Warning: Voxh = %g is negative.\n", model->B3SOIPDvoxh); printf("Warning: Voxh = %g is negative.\n", model->B3SOIPDvoxh); } if (model->B3SOIPDdeltavox <= 0.0) { fprintf(fplog, "Fatal: Deltavox = %g is not positive.\n", model->B3SOIPDdeltavox); printf("Fatal: Deltavox = %g is not positive.\n", model->B3SOIPDdeltavox); } /* v2.0 release */ if (model->B3SOIPDk1w1 < 0.0) { fprintf(fplog, "Warning: K1W1 = %g is negative.\n", model->B3SOIPDk1w1); printf("Warning: K1w1 = %g is negative.\n", model->B3SOIPDk1w1); } if (model->B3SOIPDk1w2 < 0.0) { fprintf(fplog, "Warning: K1W2 = %g is negative.\n", model->B3SOIPDk1w2); printf("Warning: K1w2 = %g is negative.\n", model->B3SOIPDk1w2); } if (model->B3SOIPDketas < 0.0) { fprintf(fplog, "Warning: KETAS = %g is negative.\n", model->B3SOIPDketas); printf("Warning: Ketas = %g is negative.\n", model->B3SOIPDketas); } if (model->B3SOIPDdwbc < 0.0) { fprintf(fplog, "Warning: DWBC = %g is negative.\n", model->B3SOIPDdwbc); printf("Warning: Dwbc = %g is negative.\n", model->B3SOIPDdwbc); } if (model->B3SOIPDbeta0 < 0.0) { fprintf(fplog, "Warning: BETA0 = %g is negative.\n", model->B3SOIPDbeta0); printf("Warning: Beta0 = %g is negative.\n", model->B3SOIPDbeta0); } if (model->B3SOIPDbeta1 < 0.0) { fprintf(fplog, "Warning: BETA1 = %g is negative.\n", model->B3SOIPDbeta1); printf("Warning: Beta1 = %g is negative.\n", model->B3SOIPDbeta1); } if (model->B3SOIPDbeta2 < 0.0) { fprintf(fplog, "Warning: BETA2 = %g is negative.\n", model->B3SOIPDbeta2); printf("Warning: Beta2 = %g is negative.\n", model->B3SOIPDbeta2); } if (model->B3SOIPDtii < 0.0) { fprintf(fplog, "Warning: TII = %g is negative.\n", model->B3SOIPDtii); printf("Warning: Tii = %g is negative.\n", model->B3SOIPDtii); } if (model->B3SOIPDlii < 0.0) { fprintf(fplog, "Warning: LII = %g is negative.\n", model->B3SOIPDlii); printf("Warning: Lii = %g is negative.\n", model->B3SOIPDlii); } if (model->B3SOIPDsii1 < 0.0) { fprintf(fplog, "Warning: SII1 = %g is negative.\n", model->B3SOIPDsii1); printf("Warning: Sii1 = %g is negative.\n", model->B3SOIPDsii1); } if (model->B3SOIPDsii2 < 0.0) { fprintf(fplog, "Warning: SII2 = %g is negative.\n", model->B3SOIPDsii2); printf("Warning: Sii2 = %g is negative.\n", model->B3SOIPDsii1); } if (model->B3SOIPDsiid < 0.0) { fprintf(fplog, "Warning: SIID = %g is negative.\n", model->B3SOIPDsiid); printf("Warning: Siid = %g is negative.\n", model->B3SOIPDsiid); } if (model->B3SOIPDfbjtii < 0.0) { fprintf(fplog, "Warning: FBJTII = %g is negative.\n", model->B3SOIPDfbjtii); printf("Warning: fbjtii = %g is negative.\n", model->B3SOIPDfbjtii); } if (model->B3SOIPDvrec0 < 0.0) { fprintf(fplog, "Warning: VREC0 = %g is negative.\n", model->B3SOIPDvrec0); printf("Warning: Vrec0 = %g is negative.\n", model->B3SOIPDvrec0); } if (model->B3SOIPDvtun0 < 0.0) { fprintf(fplog, "Warning: VTUN0 = %g is negative.\n", model->B3SOIPDvtun0); printf("Warning: Vtun0 = %g is negative.\n", model->B3SOIPDvtun0); } if (model->B3SOIPDnbjt < 0.0) { fprintf(fplog, "Warning: NBJT = %g is negative.\n", model->B3SOIPDnbjt); printf("Warning: Nbjt = %g is negative.\n", model->B3SOIPDnbjt); } if (model->B3SOIPDaely < 0.0) { fprintf(fplog, "Warning: AELY = %g is negative.\n", model->B3SOIPDaely); printf("Warning: Aely = %g is negative.\n", model->B3SOIPDaely); } if (model->B3SOIPDahli < 0.0) { fprintf(fplog, "Warning: AHLI = %g is negative.\n", model->B3SOIPDahli); printf("Warning: Ahli = %g is negative.\n", model->B3SOIPDahli); } if (model->B3SOIPDrbody < 0.0) { fprintf(fplog, "Warning: RBODY = %g is negative.\n", model->B3SOIPDrbody); printf("Warning: Rbody = %g is negative.\n", model->B3SOIPDrbody); } if (model->B3SOIPDrbsh < 0.0) { fprintf(fplog, "Warning: RBSH = %g is negative.\n", model->B3SOIPDrbsh); printf("Warning: Rbsh = %g is negative.\n", model->B3SOIPDrbsh); } if (model->B3SOIPDntrecf < 0.0) { fprintf(fplog, "Warning: NTRECF = %g is negative.\n", model->B3SOIPDntrecf); printf("Warning: Ntrecf = %g is negative.\n", model->B3SOIPDntrecf); } if (model->B3SOIPDntrecr < 0.0) { fprintf(fplog, "Warning: NTRECR = %g is negative.\n", model->B3SOIPDntrecr); printf("Warning: Ntrecr = %g is negative.\n", model->B3SOIPDntrecr); } if (model->B3SOIPDndif < 0.0) { fprintf(fplog, "Warning: NDIF = %g is negative.\n", model->B3SOIPDndif); printf("Warning: Ndif = %g is negative.\n", model->B3SOIPDndif); } if (model->B3SOIPDtcjswg < 0.0) { fprintf(fplog, "Warning: TCJSWG = %g is negative.\n", model->B3SOIPDtcjswg); printf("Warning: Tcjswg = %g is negative.\n", model->B3SOIPDtcjswg); } if (model->B3SOIPDtpbswg < 0.0) { fprintf(fplog, "Warning: TPBSWG = %g is negative.\n", model->B3SOIPDtpbswg); printf("Warning: Tpbswg = %g is negative.\n", model->B3SOIPDtpbswg); } if ((model->B3SOIPDacde < 0.4) || (model->B3SOIPDacde > 1.6)) { fprintf(fplog, "Warning: ACDE = %g is out of range.\n", model->B3SOIPDacde); printf("Warning: Acde = %g is out of range.\n", model->B3SOIPDacde); } if ((model->B3SOIPDmoin < 5.0)||(model->B3SOIPDmoin > 25.0)) { fprintf(fplog, "Warning: MOIN = %g is out of range.\n", model->B3SOIPDmoin); printf("Warning: Moin = %g is out of range.\n", model->B3SOIPDmoin); } if (model->B3SOIPDdlbg < 0.0) { fprintf(fplog, "Warning: DLBG = %g is negative.\n", model->B3SOIPDdlbg); printf("Warning: dlbg = %g is negative.\n", model->B3SOIPDdlbg); } if (model->B3SOIPDagidl < 0.0) { fprintf(fplog, "Warning: AGIDL = %g is negative.\n", model->B3SOIPDagidl); printf("Warning: Agidl = %g is negative.\n", model->B3SOIPDagidl); } if (model->B3SOIPDbgidl < 0.0) { fprintf(fplog, "Warning: BGIDL = %g is negative.\n", model->B3SOIPDbgidl); printf("Warning: Bgidl = %g is negative.\n", model->B3SOIPDbgidl); } if (model->B3SOIPDngidl < 0.0) { fprintf(fplog, "Warning: NGIDL = %g is negative.\n", model->B3SOIPDngidl); printf("Warning: Ngidl = %g is negative.\n", model->B3SOIPDngidl); } if (model->B3SOIPDesatii < 0.0) { fprintf(fplog, "Warning: Esatii = %g should be within positive.\n", model->B3SOIPDesatii); printf("Warning: Esatii = %g should be within (0, 1).\n", model->B3SOIPDesatii); } if (model->B3SOIPDxj > model->B3SOIPDtsi) { fprintf(fplog, "Warning: Xj = %g is thicker than Tsi = %g.\n", model->B3SOIPDxj, model->B3SOIPDtsi); printf("Warning: Xj = %g is thicker than Tsi = %g.\n", model->B3SOIPDxj, model->B3SOIPDtsi); } if (model->B3SOIPDcapMod < 2) { fprintf(fplog, "Warning: capMod < 2 is not supported by BSIM3SOI.\n"); printf("Warning: Warning: capMod < 2 is not supported by BSIM3SOI.\n"); } }/* loop for the parameter check for warning messages */ fclose(fplog); } else { fprintf(stderr, "Warning: Can't open log file. Parameter checking skipped.\n"); } return(Fatal_Flag); }