/********** Copyright 1991 Regents of the University of California. All rights reserved. Authors: 1987 Karti Mayaram, 1991 David Gates **********/ #ifndef NUMOS_H #define NUMOS_H /* data structures used to describe 2D Numerical MOSFETs */ /* circuit level includes */ #include "ngspice/ifsim.h" #include "ngspice/cktdefs.h" #include "ngspice/gendefs.h" /* device level includes */ #include "ngspice/twomesh.h" #include "ngspice/twodev.h" #include "ngspice/profile.h" #include "ngspice/numglobs.h" #include "ngspice/carddefs.h" /* information needed per instance */ typedef struct sNUMOSinstance { struct sNUMOSmodel *NUMOSmodPtr; /* back pointer to model */ struct sNUMOSinstance *NUMOSnextInstance; /* pointer to next instance * of current model */ IFuid NUMOSname; /* pointer to character string naming this * instance */ int NUMOSstate; /* pointer to start of state vector for * mosfet */ /* entries in the state vector for mosfet: */ #define NUMOSvdb NUMOSstate #define NUMOSvsb NUMOSstate+1 #define NUMOSvgb NUMOSstate+2 #define NUMOSid NUMOSstate+3 #define NUMOSis NUMOSstate+4 #define NUMOSig NUMOSstate+5 #define NUMOSdIdDVdb NUMOSstate+6 #define NUMOSdIdDVsb NUMOSstate+7 #define NUMOSdIdDVgb NUMOSstate+8 #define NUMOSdIsDVdb NUMOSstate+9 #define NUMOSdIsDVsb NUMOSstate+10 #define NUMOSdIsDVgb NUMOSstate+11 #define NUMOSdIgDVdb NUMOSstate+12 #define NUMOSdIgDVsb NUMOSstate+13 #define NUMOSdIgDVgb NUMOSstate+14 #define NUMOSnumStates 15 int NUMOSdrainNode; /* number of drain node of MOSFET */ int NUMOSgateNode; /* number of gate node of MOSFET */ int NUMOSsourceNode; /* number of source node of MOSFET */ int NUMOSbulkNode; /* number of bulk node of MOSFET */ double NUMOSarea; /* area factor for the mosfet */ double NUMOSwidth; /* width factor for the mosfet */ double NUMOSlength; /* length factor for the mosfet */ TWOdevice *NUMOSpDevice; int NUMOStype; double NUMOStemp; /* Instance Temperature */ double NUMOSc11; /* small-signal capacitance */ double NUMOSy11r; /* small-signal admittance, real part */ double NUMOSy11i; /* small-signal admittance, imag part */ double NUMOSc12; /* small-signal capacitance */ double NUMOSy12r; /* small-signal admittance, real part */ double NUMOSy12i; /* small-signal admittance, imag part */ double NUMOSc13; /* small-signal capacitance */ double NUMOSy13r; /* small-signal admittance, real part */ double NUMOSy13i; /* small-signal admittance, imag part */ double NUMOSc21; /* small-signal capacitance */ double NUMOSy21r; /* small-signal admittance, real part */ double NUMOSy21i; /* small-signal admittance, imag part */ double NUMOSc22; /* small-signal capacitance */ double NUMOSy22r; /* small-signal admittance, real part */ double NUMOSy22i; /* small-signal admittance, imag part */ double NUMOSc23; /* small-signal capacitance */ double NUMOSy23r; /* small-signal admittance, real part */ double NUMOSy23i; /* small-signal admittance, imag part */ double NUMOSc31; /* small-signal capacitance */ double NUMOSy31r; /* small-signal admittance, real part */ double NUMOSy31i; /* small-signal admittance, imag part */ double NUMOSc32; /* small-signal capacitance */ double NUMOSy32r; /* small-signal admittance, real part */ double NUMOSy32i; /* small-signal admittance, imag part */ double NUMOSc33; /* small-signal capacitance */ double NUMOSy33r; /* small-signal admittance, real part */ double NUMOSy33i; /* small-signal admittance, imag part */ GLOBvalues NUMOSglobals; /* Temp.-Dep. Global Parameters */ int NUMOSprint; /* print timepoints */ char *NUMOSicFile; /* Name of initial condition file */ double *NUMOSdrainDrainPtr; /* pointer to sparse matrix at (drain,drain) */ double *NUMOSdrainSourcePtr; /* pointer to sparse matrix at (drain,source) */ double *NUMOSdrainGatePtr; /* pointer to sparse matrix at (drain,gate) */ double *NUMOSdrainBulkPtr; /* pointer to sparse matrix at (drain,bulk) */ double *NUMOSsourceDrainPtr; /* pointer to sparse matrix at (source,drain) */ double *NUMOSsourceSourcePtr; /* pointer to sparse matrix at * (source,source) */ double *NUMOSsourceGatePtr; /* pointer to sparse matrix at (source,gate) */ double *NUMOSsourceBulkPtr; /* pointer to sparse matrix at (source,bulk) */ double *NUMOSgateDrainPtr; /* pointer to sparse matrix at (gate,drain) */ double *NUMOSgateSourcePtr; /* pointer to sparse matrix at (gate,source) */ double *NUMOSgateGatePtr; /* pointer to sparse matrix at (gate,gate) */ double *NUMOSgateBulkPtr; /* pointer to sparse matrix at (gate,bulk) */ double *NUMOSbulkDrainPtr; /* pointer to sparse matrix at (bulk,drain) */ double *NUMOSbulkSourcePtr; /* pointer to sparse matrix at (bulk,source) */ double *NUMOSbulkGatePtr; /* pointer to sparse matrix at (bulk,gate) */ double *NUMOSbulkBulkPtr; /* pointer to sparse matrix at (bulk,bulk) */ int NUMOSoff; /* 'off' flag for mosfet */ unsigned NUMOSsmSigAvail:1; /* flag to indicate small-signal done */ unsigned NUMOSareaGiven:1; /* flag to indicate area was specified */ unsigned NUMOSwidthGiven:1; /* flag to indicate width was specified */ unsigned NUMOSlengthGiven:1; /* flag to indicate length was specified */ unsigned NUMOSicFileGiven:1; /* flag to indicate init. cond. file given */ unsigned NUMOSprintGiven:1; /* flag to indicate print was given */ unsigned NUMOStempGiven:1; /* flag to indicate temp was given */ } NUMOSinstance; /* per model data */ typedef struct sNUMOSmodel { /* model structure for a numerical device */ int NUMOSmodType; /* type index of this device type */ struct sNUMOSmodel *NUMOSnextModel; /* pointer to next model in list */ NUMOSinstance *NUMOSinstances;/* pointer to list of instances */ IFuid NUMOSmodName; /* pointer to string naming this model */ /* --- end of generic struct GENmodel --- */ /* Everything below here is numerical-device-specific */ MESHcard *NUMOSxMeshes; /* list of xmesh cards */ MESHcard *NUMOSyMeshes; /* list of ymesh cards */ DOMNcard *NUMOSdomains; /* list of domain cards */ BDRYcard *NUMOSboundaries; /* list of boundary cards */ DOPcard *NUMOSdopings; /* list of doping cards */ ELCTcard *NUMOSelectrodes; /* list of electrode cards */ CONTcard *NUMOScontacts; /* list of contact cards */ MODLcard *NUMOSmodels; /* list of model cards */ MATLcard *NUMOSmaterials; /* list of material cards */ MOBcard *NUMOSmobility; /* list of mobility cards */ METHcard *NUMOSmethods; /* list of method cards */ OPTNcard *NUMOSoptions; /* list of option cards */ OUTPcard *NUMOSoutputs; /* list of output cards */ TWOtranInfo *NUMOSpInfo; /* transient analysis information */ DOPprofile *NUMOSprofiles; /* expanded list of doping profiles */ DOPtable *NUMOSdopTables; /* list of tables used by profiles */ TWOmaterial *NUMOSmatlInfo; /* list of material info structures */ } NUMOSmodel; /* type of 2D MOSFET */ #define N_CH 1 #define P_CH -1 /* device parameters */ #define NUMOS_AREA 1 #define NUMOS_WIDTH 2 #define NUMOS_LENGTH 3 #define NUMOS_OFF 4 #define NUMOS_IC_FILE 5 #define NUMOS_PRINT 9 #define NUMOS_TEMP 10 #define NUMOS_G11 11 #define NUMOS_C11 12 #define NUMOS_Y11 13 #define NUMOS_G12 14 #define NUMOS_C12 15 #define NUMOS_Y12 16 #define NUMOS_G13 17 #define NUMOS_C13 18 #define NUMOS_Y13 19 #define NUMOS_G14 20 #define NUMOS_C14 21 #define NUMOS_Y14 22 #define NUMOS_G21 23 #define NUMOS_C21 24 #define NUMOS_Y21 25 #define NUMOS_G22 26 #define NUMOS_C22 27 #define NUMOS_Y22 28 #define NUMOS_G23 29 #define NUMOS_C23 30 #define NUMOS_Y23 31 #define NUMOS_G24 32 #define NUMOS_C24 33 #define NUMOS_Y24 34 #define NUMOS_G31 35 #define NUMOS_C31 36 #define NUMOS_Y31 37 #define NUMOS_G32 38 #define NUMOS_C32 39 #define NUMOS_Y32 40 #define NUMOS_G33 41 #define NUMOS_C33 42 #define NUMOS_Y33 43 #define NUMOS_G34 44 #define NUMOS_C34 45 #define NUMOS_Y34 46 #define NUMOS_G41 47 #define NUMOS_C41 48 #define NUMOS_Y41 49 #define NUMOS_G42 50 #define NUMOS_C42 51 #define NUMOS_Y42 52 #define NUMOS_G43 53 #define NUMOS_C43 54 #define NUMOS_Y43 55 #define NUMOS_G44 56 #define NUMOS_C44 57 #define NUMOS_Y44 58 /* model parameters */ /* NOTE: all true model parameters have been moved to IFcardInfo structures */ #define NUMOS_MOD_NUMOS 1 /* device questions */ /* model questions */ #include "numosext.h" #endif /* NUMOS_H */