cktdefs.h

ngspice又一个电子CAD仿真软件代码.功能更全

    double CKTreltol;		/* --- */
    double CKTchgtol;		/* --- */
    double CKTvoltTol;		/* --- */
    /* What is this define for  ? */
#ifdef NEWTRUNC
    double CKTlteReltol;  
    double CKTlteAbstol;
#endif /* NEWTRUNC */
    double CKTgmin;		/* Parallel Conductance --- */
    double CKTgshunt;       
    double CKTdelmin;		/* ??? */
    double CKTtrtol;		/* ??? */
    double CKTfinalTime;	/* ??? */
    double CKTstep;		/* ??? */
    double CKTmaxStep;		/* ??? */
    double CKTinitTime;		/* ??? */
    double CKTomega;		/* ??? */
    double CKTsrcFact;		/* ??? */
    double CKTdiagGmin;		/* ??? */
    int CKTnumSrcSteps;		/* ??? */
    int CKTnumGminSteps;	/* ??? */
    double CKTgminFactor;   
    int CKTnoncon;		/* ??? */
    double CKTdefaultMosM;  
    double CKTdefaultMosL;	/* Default Channel Lenght of MOS devices */
    double CKTdefaultMosW;	/* Default Channel Width of MOS devics */
    double CKTdefaultMosAD;	/* Default Drain Area of MOS */
    double CKTdefaultMosAS;	/* Default Source Area of MOS */
    unsigned int CKThadNodeset:1; /* ??? */
    unsigned int CKTfixLimit:1;	/* flag to indicate that the limiting
				   of MOSFETs should be done as in
				   SPICE2 */
    unsigned int CKTnoOpIter:1;	/* flag to indicate not to try the operating
				   point brute force, but to use gmin stepping
				   first */
    unsigned int CKTisSetup:1;	/* flag to indicate if CKTsetup done */
    JOB *CKTcurJob;		/* Next analysis to be performed ??? */

    SENstruct *CKTsenInfo;	/* the sensitivity information */
    double *CKTtimePoints;	/* list of all accepted timepoints in
				   the current transient simulation */
    double *CKTdeltaList;	/* list of all timesteps in the
				   current transient simulation */
    int CKTtimeListSize;	/* size of above lists */
    int CKTtimeIndex;		/* current position in above lists */
    int CKTsizeIncr;		/* amount to increment size of above
				   arrays when you run out of space */
    unsigned int CKTtryToCompact:1; /* try to compact past history for LTRA
				       lines */
    unsigned int CKTbadMos3:1;	/* Use old, unfixed MOS3 equations */
    unsigned int CKTkeepOpInfo:1; /* flag for small signal analyses */
    unsigned int CKTcopyNodesets:1; /* NodesetFIX */
    unsigned int CKTnodeDamping:1; /* flag for node damping fix */
    double CKTabsDv;		/* abs limit for iter-iter voltage change */
    double CKTrelDv;		/* rel limit for iter-iter voltage change */
    int CKTtroubleNode;		/* Non-convergent node number */
    GENinstance *CKTtroubleElt;	/* Non-convergent device instance */

/* gtri - evt - wbk - 5/20/91 - add event-driven and enhancements data */
#ifdef XSPICE
    Evt_Ckt_Data_t *evt;  /* all data about event driven stuff */
    Enh_Ckt_Data_t *enh;  /* data used by general enhancements */
#endif
/* gtri - evt - wbk - 5/20/91 - add event-driven and enhancements data */

} CKTcircuit;

/* Now function prottypes */

extern int ACan( CKTcircuit *, int );
extern int ACaskQuest( CKTcircuit *, void *, int , IFvalue *);
extern int ACsetParm( CKTcircuit *, void *, int , IFvalue *);
extern int CKTacDump( CKTcircuit *, double , void *);
extern int CKTacLoad( CKTcircuit *);
extern int CKTaccept( CKTcircuit *);
extern int CKTacct( CKTcircuit *, void *, int , IFvalue *);
extern int CKTask( void *, void *, int , IFvalue *, IFvalue *);
extern int CKTaskAnalQ( void *, void *, int , IFvalue *, IFvalue *);
extern int CKTaskNodQst( void *, void *, int , IFvalue *, IFvalue *);
extern int CKTbindNode( void *, void *, int , void *);
extern void CKTbreakDump( CKTcircuit *);
extern int CKTclrBreak( CKTcircuit *);
extern int CKTconvTest( CKTcircuit *);
extern int CKTcrtElt( void *, void *, void **, IFuid );
extern int CKTdelTask( void *, void *);
extern int CKTdestroy( void *);
extern int CKTdltAnal( void *, void *, void *);
extern int CKTdltInst( void *, void *);
extern int CKTdltMod( void *, void *);
extern int CKTdltNNum(void *, int );
extern int CKTdltNod( void *, void *);
extern int CKTdoJob( void *, int , void *);
extern void CKTdump( CKTcircuit *, double, void *);
#ifdef CIDER
extern void NDEVacct(CKTcircuit *ckt, FILE *file);
#endif /* CIDER */
extern void CKTncDump(CKTcircuit *);
extern int CKTfndAnal( void *, int *, void **, IFuid , void *, IFuid );
extern int CKTfndBranch( CKTcircuit *, IFuid);
extern int CKTfndDev( void *, int *, void **, IFuid , void *, IFuid );
extern int CKTfndMod( void *, int *, void **, IFuid );
extern int CKTfndNode( void *, void **, IFuid );
extern int CKTfndTask( void *, void **, IFuid  );
extern int CKTground( void *, void **, IFuid );
extern int CKTic( CKTcircuit *);
extern int CKTinit( void **);
extern int CKTinst2Node( void *, void *, int , CKTnode **, IFuid *);
extern int CKTlinkEq(CKTcircuit*,CKTnode*);
extern int CKTload( CKTcircuit *);
extern int CKTmapNode( void *, void **, IFuid );
extern int CKTmkCur( CKTcircuit  *, CKTnode **, IFuid , char *);
extern int CKTmkNode(CKTcircuit*,CKTnode**);
extern int CKTmkVolt( CKTcircuit  *, CKTnode **, IFuid , char *);
extern int CKTmodAsk( void *, void *, int , IFvalue *, IFvalue *);
extern int CKTmodCrt( void *, int , void **, IFuid );
extern int CKTmodParam( void *, void *, int , IFvalue *, IFvalue *);
extern int CKTnames(CKTcircuit *, int *, IFuid **);
extern int CKTnewAnal( void *, int , IFuid , void **, void *);
extern int CKTnewEq( void *, void **, IFuid );
extern int CKTnewNode( void *, void **, IFuid );
extern int CKTnewTask( void *, void **, IFuid, void ** );
extern int CKTnoise (CKTcircuit *ckt, int mode, int operation, Ndata *data);
extern IFuid CKTnodName( CKTcircuit *, int );
extern void CKTnodOut( CKTcircuit *);
extern CKTnode * CKTnum2nod( CKTcircuit *, int );
extern int CKTop(CKTcircuit *, long, long, int );
extern int CKTpModName( char *, IFvalue *, CKTcircuit *, int , IFuid , GENmodel **);
extern int CKTpName( char *, IFvalue *, CKTcircuit *, int , char *, GENinstance **);
extern int CKTparam( void *, void *, int , IFvalue *, IFvalue *);
extern int CKTpartition(register CKTcircuit *ckt);
extern int CKTpzFindZeros( CKTcircuit *, PZtrial **, int * );
extern int CKTpzLoad( CKTcircuit *, SPcomplex * );
extern int CKTpzSetup( CKTcircuit *, int);
extern int CKTsenAC( CKTcircuit *);
extern int CKTsenComp( CKTcircuit *);
extern int CKTsenDCtran( CKTcircuit *);
extern int CKTsenLoad( CKTcircuit *);
extern void CKTsenPrint( CKTcircuit *);
extern int CKTsenSetup( CKTcircuit *);
extern int CKTsenUpdate( CKTcircuit *);
extern int CKTsetAnalPm( void *, void *, int , IFvalue *, IFvalue *);
extern int CKTsetBreak( CKTcircuit *, double );
extern int CKTsetNodPm( void *, void *, int , IFvalue *, IFvalue *);
extern int CKTsetOpt( CKTcircuit *, void *, int , IFvalue *);
extern int CKTsetup( CKTcircuit *);
extern int CKTunsetup(CKTcircuit *); 
extern int CKTtemp( CKTcircuit *);
extern char *CKTtrouble(void *, char *);
extern void CKTterr( int , CKTcircuit *, double *);
extern int CKTtrunc( CKTcircuit *, double *);
extern int CKTtypelook( char *);
extern int DCOaskQuest( CKTcircuit *, void *, int , IFvalue *);
extern int DCOsetParm( CKTcircuit  *, void *, int , IFvalue *);
extern int DCTaskQuest( CKTcircuit *, void *, int , IFvalue *);
extern int DCTsetParm( CKTcircuit  *, void *, int , IFvalue *);
extern int DCop( CKTcircuit *ckt, int notused); /* va: notused avoids "init from incompatible pointer type" */
extern int DCtrCurv( CKTcircuit *, int );
extern int DCtran( CKTcircuit *, int );
extern int DISTOan(CKTcircuit *, int);
extern int NOISEan(CKTcircuit *, int);
extern int PZan( CKTcircuit *, int );
extern int PZinit( CKTcircuit * );
extern int PZpost( CKTcircuit * );
extern int PZaskQuest( CKTcircuit *, void *, int , IFvalue *);
extern int PZsetParm( CKTcircuit *, void *, int , IFvalue *);
extern int SENaskQuest( CKTcircuit *, void *, int , IFvalue *);
extern void SENdestroy( SENstruct *);
extern int SENsetParm( CKTcircuit *, void *, int , IFvalue *);
extern int SENstartup( CKTcircuit *);
extern int SPIinit( IFfrontEnd *, IFsimulator **);
extern int TFanal( CKTcircuit *, int );
extern int TFaskQuest( CKTcircuit *, void *, int , IFvalue *);
extern int TFsetParm( CKTcircuit *, void *, int , IFvalue *);
extern int TRANaskQuest( CKTcircuit *, void *, int , IFvalue *);
extern int TRANsetParm( CKTcircuit *, void *, int , IFvalue *);
extern int TRANinit(CKTcircuit *, JOB *);
extern int NaskQuest(CKTcircuit *, void *, int, IFvalue *);
extern int NsetParm(CKTcircuit *, void *, int, IFvalue *);
extern int NIacIter( CKTcircuit * );
extern int NIcomCof( CKTcircuit * ); 
extern int NIconvTest(CKTcircuit * );
extern void NIdestroy(CKTcircuit * );
extern int NIinit( CKTcircuit  * );
extern int NIintegrate( CKTcircuit *, double *, double *, double , int );
extern int NIiter( CKTcircuit * , int );
extern int NIpzMuller(PZtrial **, PZtrial *);
extern int NIpzComplex(PZtrial **, PZtrial *);
extern int NIpzSym(PZtrial **, PZtrial *);
extern int NIpzSym2(PZtrial **, PZtrial *);
extern int NIreinit( CKTcircuit *);
extern int NIsenReinit( CKTcircuit *);
extern int NIdIter (CKTcircuit *);
extern void NInzIter(CKTcircuit*, int, int );
extern IFfrontEnd *SPfrontEnd;

#endif /*CKT*/