arno
26 years ago
3 changed files with 0 additions and 242 deletions
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/********** |
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Copyright 1993 Regents of the University of California. All rights reserved. |
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Author: 1993 David A. Gates |
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**********/ |
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/* |
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*/ |
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#ifndef ARCH |
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#define ARCH |
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#ifdef PARALLEL_ARCH |
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#include "sndrcv.h" |
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#include "evlog.h" |
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#define MT_LOAD 100 |
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#define MT_ACLOAD 200 |
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#define MT_PZLOAD 300 |
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#define MT_TRANAN 400 |
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#define MT_TRUNC 500 |
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#define MT_COMBINE 600 |
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#define MT_CONV 700 |
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#define MT_ASK 800 |
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#endif /* PARALLEL_ARCH */ |
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extern int ARCHme; /* My logical process number */ |
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extern int ARCHsize; /* Total number of processes */ |
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#endif /* ARCH */ |
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/********** |
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Copyright 1990 Regents of the University of California. All rights reserved. |
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Author: 1986 Wayne A. Christopher, U. C. Berkeley CAD Group |
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**********/ |
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/* |
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* |
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* Definitions common to the various graphics modules. |
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*/ |
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#define G_NONE 0 |
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#define G_HCOPY 1 |
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#define G_TERM 2 |
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#define G_MFB 3 |
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#define G_X 4 |
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/************* |
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* Structure definitions header file |
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* 1999 E. Rouat |
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************/ |
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/* |
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* This file will contain all extern structure definitions needed |
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* by ngspice code. (in construction) |
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*/ |
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#ifndef _STRUCT_H_ |
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#define _STRUCT_H_ |
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/* cpstd.h */ |
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/* Doubly linked lists of words. */ |
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struct wordlist { |
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char *wl_word; |
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struct wordlist *wl_next; |
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struct wordlist *wl_prev; |
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} ; |
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typedef struct wordlist wordlist; |
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/* Complex numbers. */ |
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struct _complex { /* IBM portability... */ |
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double cx_real; |
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double cx_imag; |
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} ; |
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typedef struct _complex complex; |
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/* |
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* The display device structure (ftedev.h) |
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*/ |
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typedef struct { |
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char *name; |
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int minx, miny; |
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int width, height; /* in screen coordinate system */ |
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int numlinestyles, numcolors; /* number supported */ |
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int (*Init)(); |
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int (*NewViewport)(); |
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int (*Close)(); |
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int (*Clear)(); |
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int (*DrawLine)(); |
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int (*Arc)(); |
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int (*Text)(); |
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int (*DefineColor)(); |
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int (*DefineLinestyle)(); |
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int (*SetLinestyle)(); |
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int (*SetColor)(); |
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int (*Update)(); |
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/* int (*NDCtoScreen)(); */ |
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int (*Track)(); |
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int (*MakeMenu)(); |
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int (*MakeDialog)(); |
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int (*Input)(); |
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int (*DatatoScreen)(); |
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} DISPDEVICE; |
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extern DISPDEVICE *dispdev; |
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/* ckt */ |
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typedef struct sCKTnode { |
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IFuid name; |
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int type; |
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int number; /* Number of the node */ |
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double ic; /* Value of the initial condition */ |
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double nodeset; /* Value of the .nodeset option */ |
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double *ptr; /* ??? */ |
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struct sCKTnode *next; /* pointer to the next node */ |
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unsigned int icGiven:1; /* FLAG ic given */ |
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unsigned int nsGiven:1; /* FLAG nodeset given */ |
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} CKTnode; |
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/* the following structure is REALLY MESSY!! */ |
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typedef struct { |
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GENmodel *CKThead[MAXNUMDEVS]; /* The max number of loadable devices */ |
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STATistics *CKTstat; /* The STATistics structure */ |
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double *(CKTstates[8]); /* Used as memory of past steps ??? */ |
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double CKTtime; /* ??? */ |
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double CKTdelta; /* ??? */ |
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double CKTdeltaOld[7]; /* Memory for ??? */ |
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double CKTtemp; /* Actual temperature of CKT */ |
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double CKTnomTemp; /* Reference temperature 27 C ? */ |
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double CKTvt; /* Thernmal voltage at CKTtemp */ |
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double CKTag[7]; /* the gear variable coefficient matrix */ |
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#ifdef PREDICTOR |
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double CKTagp[7]; /* the gear predictor variable coefficient matrix */ |
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#endif /*PREDICTOR*/ |
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int CKTorder; /* the integration method order */ |
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int CKTmaxOrder; /* maximum integration method order */ |
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int CKTintegrateMethod; /* the integration method to be used */ |
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SMPmatrix *CKTmatrix; /* pointer to sparse matrix */ |
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int CKTniState; /* internal state */ |
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double *CKTrhs; /* current rhs value - being loaded */ |
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double *CKTrhsOld; /* previous rhs value for convergence testing */ |
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double *CKTrhsSpare; /* spare rhs value for reordering */ |
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double *CKTirhs; /* current rhs value - being loaded (imag) */ |
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double *CKTirhsOld; /* previous rhs value (imaginary)*/ |
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double *CKTirhsSpare; /* spare rhs value (imaginary)*/ |
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#ifdef PREDICTOR |
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double *CKTpred; /* predicted solution vector */ |
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double *CKTsols[8]; /* previous 8 solutions */ |
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#endif /* PREDICTOR */ |
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double *CKTrhsOp; /* opearating point values */ |
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double *CKTsenRhs; /* current sensitivity rhs values */ |
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double *CKTseniRhs; /* current sensitivity rhs values (imag)*/ |
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int CKTmaxEqNum; /* And this ? */ |
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int CKTcurrentAnalysis; /* the analysis in progress (if any) */ |
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/* defines for the value of CKTcurrentAnalysis */ |
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/* are in TSKdefs.h */ |
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CKTnode *CKTnodes; /* ??? */ |
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CKTnode *CKTlastNode; /* ??? */ |
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int CKTnumStates; /* Number of sates effectively valid ??? */ |
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long CKTmode; /* Mode of operation of the circuit ??? */ |
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int CKTbypass; /* bypass option, how does it work ? */ |
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int CKTdcMaxIter; /* iteration limit for dc op. (itl1) */ |
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int CKTdcTrcvMaxIter; /* iteration limit for dc tran. curv (itl2) */ |
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int CKTtranMaxIter; /* iteration limit for each timepoint for tran*/ |
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/* (itl4) */ |
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int CKTbreakSize; /* ??? */ |
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int CKTbreak; /* ??? */ |
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double CKTsaveDelta; /* ??? */ |
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double CKTminBreak; /* ??? */ |
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double *CKTbreaks; /* List of breakpoints ??? */ |
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double CKTabstol; /* --- */ |
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double CKTpivotAbsTol; /* --- */ |
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double CKTpivotRelTol; /* --- */ |
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double CKTreltol; /* --- */ |
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double CKTchgtol; /* --- */ |
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double CKTvoltTol; /* --- */ |
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/* What is this define for ? */ |
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#ifdef NEWTRUNC |
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double CKTlteReltol; |
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double CKTlteAbstol; |
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#endif /* NEWTRUNC */ |
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double CKTgmin; /* Parallel Conductance --- */ |
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double CKTdelmin; /* ??? */ |
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double CKTtrtol; /* ??? */ |
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double CKTfinalTime; /* ??? */ |
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double CKTstep; /* ??? */ |
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double CKTmaxStep; /* ??? */ |
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double CKTinitTime; /* ??? */ |
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double CKTomega; /* ??? */ |
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double CKTsrcFact; /* ??? */ |
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double CKTdiagGmin; /* ??? */ |
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int CKTnumSrcSteps; /* ??? */ |
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int CKTnumGminSteps; /* ??? */ |
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int CKTnoncon; /* ??? */ |
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double CKTdefaultMosL; /* Default Channel Lenght of MOS devices */ |
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double CKTdefaultMosW; /* Default Channel Width of MOS devics */ |
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double CKTdefaultMosAD; /* Default Drain Area of MOS */ |
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double CKTdefaultMosAS; /* Default Source Area of MOS */ |
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unsigned int CKThadNodeset:1; /* ??? */ |
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unsigned int CKTfixLimit:1; /* flag to indicate that the limiting of |
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* MOSFETs should be done as in SPICE2 */ |
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unsigned int CKTnoOpIter:1; /* flag to indicate not to try the operating |
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* point brute force, but to use gmin stepping |
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* first */ |
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unsigned int CKTisSetup:1; /* flag to indicate if CKTsetup done */ |
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JOB *CKTcurJob; /* Next analysis to be performed ??? */ |
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SENstruct *CKTsenInfo; /* the sensitivity information */ |
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double *CKTtimePoints; /* list of all accepted timepoints in the |
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current transient simulation */ |
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double *CKTdeltaList; /* list of all timesteps in the current |
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transient simulation */ |
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int CKTtimeListSize; /* size of above lists */ |
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int CKTtimeIndex; /* current position in above lists */ |
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int CKTsizeIncr; /* amount to increment size of above arrays |
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when you run out of space */ |
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unsigned int CKTtryToCompact:1; /* try to compact past history for LTRA |
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lines */ |
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unsigned int CKTbadMos3:1; /* Use old, unfixed MOS3 equations */ |
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unsigned int CKTkeepOpInfo:1; /* flag for small signal analyses */ |
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int CKTtroubleNode; /* Non-convergent node number */ |
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GENinstance *CKTtroubleElt; /* Non-convergent device instance */ |
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} CKTcircuit; |
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#endif /* _STRUCT_H_ */ |
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