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Cider simulator (Include files). Import.

pre-master-46
pnenzi 23 years ago
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  1. 64
      src/include/bdrydefs.h
  2. 27
      src/include/carddefs.h
  3. 60
      src/include/ciderinp.h
  4. 86
      src/include/cidersupt.h
  5. 33
      src/include/contdefs.h
  6. 52
      src/include/domndefs.h
  7. 84
      src/include/dopdefs.h
  8. 48
      src/include/elctdefs.h
  9. 122
      src/include/gendev.h
  10. 124
      src/include/lsort.h
  11. 82
      src/include/material.h
  12. 93
      src/include/matldefs.h
  13. 44
      src/include/meshdefs.h
  14. 27
      src/include/meshext.h
  15. 45
      src/include/methdefs.h
  16. 68
      src/include/mobdefs.h
  17. 54
      src/include/modldefs.h
  18. 50
      src/include/numcards.h
  19. 231
      src/include/numconst.h
  20. 93
      src/include/numenum.h
  21. 42
      src/include/numgen.h
  22. 59
      src/include/numglobs.h
  23. 72
      src/include/onedev.h
  24. 130
      src/include/onemesh.h
  25. 60
      src/include/optndefs.h
  26. 107
      src/include/outpdefs.h
  27. 59
      src/include/profile.h
  28. 106
      src/include/twodev.h
  29. 212
      src/include/twomesh.h

64
src/include/bdrydefs.h
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/**********
Copyright 1991 Regents of the University of California. All rights reserved.
Authors : 1991 David Gates
**********/
/* Member of CIDER device simulator
* Version: 1b1
*/
#ifndef BDRY_H
#define BDRY_H
/* Data Structures and Definitions for Device Simulation Cards */
typedef struct sBDRYcard {
struct sBDRYcard *BDRYnextCard;
double BDRYxLow;
double BDRYxHigh;
double BDRYyLow;
double BDRYyHigh;
double BDRYqf;
double BDRYsn;
double BDRYsp;
double BDRYlayer;
int BDRYixLow;
int BDRYixHigh;
int BDRYiyLow;
int BDRYiyHigh;
int BDRYdomain;
int BDRYneighbor;
unsigned int BDRYxLowGiven : 1;
unsigned int BDRYxHighGiven : 1;
unsigned int BDRYyLowGiven : 1;
unsigned int BDRYyHighGiven : 1;
unsigned int BDRYqfGiven : 1;
unsigned int BDRYsnGiven : 1;
unsigned int BDRYspGiven : 1;
unsigned int BDRYlayerGiven : 1;
unsigned int BDRYixLowGiven : 1;
unsigned int BDRYixHighGiven : 1;
unsigned int BDRYiyLowGiven : 1;
unsigned int BDRYiyHighGiven : 1;
unsigned int BDRYdomainGiven : 1;
unsigned int BDRYneighborGiven : 1;
} BDRYcard;
/* BDRY parameters */
#define BDRY_X_LOW 1
#define BDRY_X_HIGH 2
#define BDRY_Y_LOW 3
#define BDRY_Y_HIGH 4
#define BDRY_IX_LOW 5
#define BDRY_IX_HIGH 6
#define BDRY_IY_LOW 7
#define BDRY_IY_HIGH 8
#define BDRY_DOMAIN 9
#define BDRY_NEIGHBOR 10
#define BDRY_QF 11
#define BDRY_SN 12
#define BDRY_SP 13
#define BDRY_LAYER 14
#endif /* BDRY_H */

27
src/include/carddefs.h
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/**********
Copyright 1991 Regents of the University of California. All rights reserved.
Authors : 1991 David Gates
**********/
/* Member of CIDER device simulator
* Version: 1b1
*/
#ifndef CARDDEFS_H
#define CARDDEFS_H
/* Data Structures and Definitions for Device Simulation Cards */
#include "bdrydefs.h"
#include "contdefs.h"
#include "domndefs.h"
#include "dopdefs.h"
#include "elctdefs.h"
#include "meshdefs.h"
#include "methdefs.h"
#include "matldefs.h"
#include "mobdefs.h"
#include "modldefs.h"
#include "optndefs.h"
#include "outpdefs.h"
#endif /* CARDDEFS_H */

60
src/include/ciderinp.h
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/*
* ciderinp.h
*
* CIDER input library header
*/
#ifndef _CIDERINP_H
#define _CIDERINP_H
/* externals for bdryset.c */
extern int BDRYcheck(BDRYcard *, DOMNdomain *);
extern int BDRYsetup(BDRYcard *, MESHcoord *, MESHcoord *, DOMNdomain *);
/* externals for contset.c */
extern int CONTcheck(CONTcard *);
extern int CONTsetup(CONTcard *, ELCTelectrode *);
/* externals for domnset.c */
extern int DOMNcheck(DOMNcard *, MaterialInfo *);
extern int DOMNsetup(DOMNcard *,DOMNdomain **, MESHcoord *, MESHcoord *,
MaterialInfo *);
/* externals for dopset.c */
extern int DOPcheck(DOPcard *, MESHcoord *, MESHcoord *);
extern int DOPsetup(DOPcard *, DOPprofile **, DOPtable **,
MESHcoord *, MESHcoord *);
/* externals for elctset.c */
extern int ELCTcheck(ELCTcard *);
extern int ELCTsetup(ELCTcard *, ELCTelectrode **, MESHcoord *,
MESHcoord *);
/* externals for matlset.c */
extern int MATLcheck(MATLcard *);
extern int MATLsetup(MATLcard *, MaterialInfo **);
/* externals for meshset.c */
extern double *MESHmkArray(MESHcoord *, int);
extern void MESHiBounds(MESHcoord *, int *, int *);
extern void MESHlBounds(MESHcoord *, double *, double *);
extern int MESHlocate(MESHcoord *, double);
extern int MESHcheck(char, MESHcard *);
extern int MESHsetup(char, MESHcard *, MESHcoord **, int *);
/* externals for mobset.c */
extern int MOBcheck(MOBcard *, MaterialInfo *);
extern int MOBsetup(MOBcard *, MaterialInfo *);
/* externals for modlset.c */
extern int MODLcheck(MODLcard *);
extern int MODLsetup(MODLcard *);
/* externals for outpset.c */
extern int OUTPcheck(OUTPcard *);
extern int OUTPsetup(OUTPcard *);
#endif

86
src/include/cidersupt.h
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/*
* cidersupt.h
*
* CIDER support library header
*/
#ifndef _CIDERSUPT_H
#define _CIDERSUPT_H
/* externals for database.c */
extern struct plot* DBread( char *);
extern double *DBgetData( struct plot *, char *, int );
extern void DBfree( struct plot *);
/* externals for devprint.c */
extern void printVoltages(FILE *, char *, char *, int,
int, double, double, double,
double, double, double );
/* externals for geominfo.c */
extern void printCoordInfo(CoordInfo *);
extern void killCoordInfo(CoordInfo *);
extern void ONEprintDomainInfo(DomainInfo *);
extern void TWOprintDomainInfo(DomainInfo *);
extern void killDomainInfo(DomainInfo *);
extern void ONEprintBoundaryInfo(BoundaryInfo *);
extern void TWOprintBoundaryInfo(BoundaryInfo *);
extern void killBoundaryInfo(BoundaryInfo *);
extern void TWOprintElectrodeInfo(ElectrodeInfo *);
extern void killElectrodeInfo(ElectrodeInfo *);
/* externals for globals.c */
extern void GLOBcomputeGlobals(GLOBvalues *, double);
extern void GLOBputGlobals(GLOBvalues *);
extern void GLOBgetGlobals(GLOBvalues *);
extern void GLOBprnGlobals(FILE *, GLOBvalues *);
/* externals for integset.c */
extern void computeIntegCoeff(int, int, double *, double *);
extern void computePredCoeff(int, int, double *, double *);
/* externals for integuse.c */
extern double integrate(double **, TranInfo *, int );
extern double predict(double **, TranInfo *, int );
extern double computeLTECoeff( TranInfo * );
extern double integrateLin(double **, TranInfo *, int );
/* externals for logfile.c */
extern void LOGmakeEntry(char *, char * );
/* externals for mater.c */
extern void MATLdefaults(MaterialInfo * );
extern void MATLtempDep(MaterialInfo *, double );
extern void printMaterialInfo(MaterialInfo * );
/* externals for mobil.c */
extern void MOBdefaults(MaterialInfo *, int, int, int, int );
extern void MOBtempDep (MaterialInfo *, double );
extern void MOBconcDep (MaterialInfo *, double, double *, double *);
extern void MOBfieldDep (MaterialInfo *, int, double, double *, double * );
/* externals for recomb.c */
extern void recomb (double, double, double, double, double, double,
double, double *, double *, double * );
/* externals for suprem.c */
extern void readAsciiData( char *, int, DOPtable ** );
extern void readSupremData( char *, int, int, DOPtable ** );
/* externals for suprmitf.c */
extern void SUPbinRead( char *, float *, float *, int *, int * );
extern void SUPascRead( char *, float *, float *, int *, int * );
/* externals for misc.c */
extern double guessNewConc(double , double );
extern double lookup(double **, double );
extern BOOLEAN hasSORConverged(double *, double *, int);
extern BOOLEAN foundError(int );
#endif

33
src/include/contdefs.h
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/**********
Copyright 1991 Regents of the University of California. All rights reserved.
Authors : 1991 David Gates
**********/
/* Member of CIDER device simulator
* Version: 1b1
*/
#ifndef CONT_H
#define CONT_H
/* Data Structures and Definitions for Device Simulation Cards */
typedef struct sCONTcard {
struct sCONTcard *CONTnextCard;
double CONTworkfun;
int CONTtype;
int CONTnumber;
unsigned int CONTworkfunGiven : 1;
unsigned int CONTtypeGiven : 1;
unsigned int CONTnumberGiven : 1;
} CONTcard;
/* CONT parameters */
#define CONT_NEUTRAL 1
#define CONT_ALUMINUM 2
#define CONT_P_POLY 3
#define CONT_N_POLY 4
#define CONT_WORKFUN 5
#define CONT_NUMBER 6
#endif /* CONT_H */

52
src/include/domndefs.h
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/**********
Copyright 1991 Regents of the University of California. All rights reserved.
Authors : 1991 David Gates
**********/
/* Member of CIDER device simulator
* Version: 1b1
*/
#ifndef DOMN_H
#define DOMN_H
/* Data Structures and Definitions for Device Simulation Cards */
typedef struct sDOMNcard {
struct sDOMNcard *DOMNnextCard; /* pointer to next domain */
double DOMNxLow;
double DOMNxHigh;
double DOMNyLow;
double DOMNyHigh;
int DOMNixLow;
int DOMNixHigh;
int DOMNiyLow;
int DOMNiyHigh;
int DOMNmaterial;
int DOMNnumber;
unsigned int DOMNxLowGiven : 1;
unsigned int DOMNxHighGiven : 1;
unsigned int DOMNyLowGiven : 1;
unsigned int DOMNyHighGiven : 1;
unsigned int DOMNixLowGiven : 1;
unsigned int DOMNixHighGiven : 1;
unsigned int DOMNiyLowGiven : 1;
unsigned int DOMNiyHighGiven : 1;
unsigned int DOMNmaterialGiven : 1;
unsigned int DOMNnumberGiven : 1;
} DOMNcard;
/* DOMN parameters */
#define DOMN_X_LOW 1
#define DOMN_X_HIGH 2
#define DOMN_Y_LOW 3
#define DOMN_Y_HIGH 4
#define DOMN_IX_LOW 5
#define DOMN_IX_HIGH 6
#define DOMN_IY_LOW 7
#define DOMN_IY_HIGH 8
#define DOMN_NUMBER 9
#define DOMN_MATERIAL 10
#endif /* DOMN_H */

84
src/include/dopdefs.h
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/**********
Copyright 1991 Regents of the University of California. All rights reserved.
Authors : 1991 David Gates
**********/
/* Member of CIDER device simulator
* Version: 1b1
*/
#ifndef DOP_H
#define DOP_H
/* Data Structures and Definitions for Device Simulation Cards */
typedef struct sDOPcard {
struct sDOPcard *DOPnextCard;
double DOPxLow;
double DOPxHigh;
double DOPyLow;
double DOPyHigh;
double DOPconc;
double DOPlocation;
double DOPcharLen;
double DOPratioLat;
int DOPprofileType;
int DOPlatProfileType;
int DOProtateLat;
int DOPimpurityType;
int DOPaxisType;
int DOPnumDomains;
int *DOPdomains;
char *DOPinFile;
unsigned int DOPxLowGiven : 1;
unsigned int DOPxHighGiven : 1;
unsigned int DOPyLowGiven : 1;
unsigned int DOPyHighGiven : 1;
unsigned int DOPconcGiven : 1;
unsigned int DOPlocationGiven : 1;
unsigned int DOPcharLenGiven : 1;
unsigned int DOPratioLatGiven : 1;
unsigned int DOPprofileTypeGiven : 1;
unsigned int DOPlatProfileTypeGiven : 1;
unsigned int DOProtateLatGiven : 1;
unsigned int DOPimpurityTypeGiven : 1;
unsigned int DOPaxisTypeGiven : 1;
unsigned int DOPdomainsGiven : 1;
unsigned int DOPinFileGiven : 1;
} DOPcard;
/* DOP parameters */
#define DOP_UNIF 1
#define DOP_LINEAR 2
#define DOP_GAUSS 3
#define DOP_ERFC 4
#define DOP_EXP 5
#define DOP_SUPREM3 6
#define DOP_ASCII 7
#define DOP_SUPASCII 8
#define DOP_INFILE 9
#define DOP_BORON 10
#define DOP_PHOSP 11
#define DOP_ARSEN 12
#define DOP_ANTIM 13
#define DOP_P_TYPE 14
#define DOP_N_TYPE 15
#define DOP_X_AXIS 16
#define DOP_Y_AXIS 17
#define DOP_X_LOW 18
#define DOP_X_HIGH 19
#define DOP_Y_LOW 20
#define DOP_Y_HIGH 21
#define DOP_CONC 22
#define DOP_LOCATION 23
#define DOP_CHAR_LEN 24
#define DOP_RATIO_LAT 25
#define DOP_ROTATE_LAT 26
#define DOP_UNIF_LAT 27
#define DOP_LINEAR_LAT 28
#define DOP_GAUSS_LAT 29
#define DOP_ERFC_LAT 30
#define DOP_EXP_LAT 31
#define DOP_DOMAIN 32
#endif /* DOP_H */

48
src/include/elctdefs.h
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/**********
Copyright 1991 Regents of the University of California. All rights reserved.
Authors : 1991 David Gates
**********/
/* Member of CIDER device simulator
* Version: 1b1
*/
#ifndef ELCT_H
#define ELCT_H
/* Data Structures and Definitions for Device Simulation Cards */
typedef struct sELCTcard {
struct sELCTcard *ELCTnextCard;
double ELCTxLow;
double ELCTxHigh;
double ELCTyLow;
double ELCTyHigh;
int ELCTixLow;
int ELCTixHigh;
int ELCTiyLow;
int ELCTiyHigh;
int ELCTnumber;
unsigned int ELCTxLowGiven : 1;
unsigned int ELCTxHighGiven : 1;
unsigned int ELCTyLowGiven : 1;
unsigned int ELCTyHighGiven : 1;
unsigned int ELCTixLowGiven : 1;
unsigned int ELCTixHighGiven : 1;
unsigned int ELCTiyLowGiven : 1;
unsigned int ELCTiyHighGiven : 1;
unsigned int ELCTnumberGiven : 1;
} ELCTcard;
/* ELCT parameters */
#define ELCT_X_LOW 1
#define ELCT_X_HIGH 2
#define ELCT_Y_LOW 3
#define ELCT_Y_HIGH 4
#define ELCT_IX_LOW 5
#define ELCT_IX_HIGH 6
#define ELCT_IY_LOW 7
#define ELCT_IY_HIGH 8
#define ELCT_NUMBER 9
#endif /* ELCT_H */

122
src/include/gendev.h
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/**********
Copyright 1992 Regents of the University of California. All rights reserved.
Authors: 1992 David Gates
**********/
/* Member of CIDER device simulator
* Version: 1b1
*/
#ifndef GENDEV_H
#define GENDEV_H
#include "numenum.h"
typedef struct sStatInfo
{
double setupTime[NUM_STATTYPES];
double loadTime[NUM_STATTYPES];
double orderTime[NUM_STATTYPES];
double factorTime[NUM_STATTYPES];
double solveTime[NUM_STATTYPES];
double updateTime[NUM_STATTYPES];
double checkTime[NUM_STATTYPES];
double miscTime[NUM_STATTYPES];
double totalTime[NUM_STATTYPES];
double lteTime;
int numIters[NUM_STATTYPES];
} StatInfo;
typedef struct sStatInfo ONEstats;
typedef struct sStatInfo TWOstats;
typedef struct sStatInfo STATstats;
/* Transient analysis information transferred via this structure. */
typedef struct sTranInfo {
int method; /* integration method */
int order; /* integration order */
int maxOrder; /* maximum order to be used */
double lteCoeff; /* coefficient for calculating LTE */
double intCoeff[7]; /* array of integration coefficients */
double predCoeff[7]; /* array of predicted coefficients */
double *delta; /* array of the time deltas */
} TranInfo;
typedef struct sTranInfo ONEtranInfo;
typedef struct sTranInfo TWOtranInfo;
/* Mesh coordinates transferred via this structure */
typedef struct sCoordInfo {
struct sCoordInfo *next; /* pointer to next mesh info */
int number; /* number/position in list of coordinates */
double location; /* location of node */
} CoordInfo;
typedef struct sCoordInfo ONEcoord;
typedef struct sCoordInfo TWOcoord;
typedef struct sCoordInfo MESHcoord;
/* Generic vertex structure */
typedef struct sVertexInfo {
struct sVertexInfo *next; /* pointer to next vertex */
int ix; /* the x coordinate */
int iy; /* the y coordinate */
} VertexInfo;
typedef struct sVertexInfo ONEvertex;
typedef struct sVertexInfo TWOvertex;
/* Generic box structure that other box-shaped things are derived from */
typedef struct sBoxInfo {
struct sBoxInfo *next; /* pointer to next box */
int ixLo; /* the low x coordinate */
int iyLo; /* the low y coordinate */
int ixHi; /* the high x coordinate */
int iyHi; /* the high y coordinate */
} BoxInfo;
typedef struct sBoxInfo ONEbox;
typedef struct sBoxInfo TWObox;
/* Structure for domains */
typedef struct sDomainInfo {
struct sDomainInfo *next; /* pointer to next domain */
int ixLo; /* the low x coordinate */
int iyLo; /* the low y coordinate */
int ixHi; /* the high x coordinate */
int iyHi; /* the high y coordinate */
int id; /* ID number of domain */
int material; /* ID of material used by domain */
} DomainInfo;
typedef struct sDomainInfo ONEdomain;
typedef struct sDomainInfo TWOdomain;
typedef struct sDomainInfo DOMNdomain;
/* Structure used for electrodes */
typedef struct sElectrodeInfo {
struct sElectrodeInfo *next; /* pointer to next electrode */
int ixLo; /* the low x coordinate */
int iyLo; /* the low y coordinate */
int ixHi; /* the high x coordinate */
int iyHi; /* the high y coordinate */
int id; /* ID number */
double workf; /* electrode work function */
} ElectrodeInfo;
typedef struct sElectrodeInfo ONEelectrode;
typedef struct sElectrodeInfo TWOelectrode;
typedef struct sElectrodeInfo ELCTelectrode;
/* Structure used for boundaries and interfaces */
typedef struct sBoundaryInfo {
struct sBoundaryInfo *next; /* pointer to next boundary */
int ixLo; /* the low x coordinate */
int iyLo; /* the low y coordinate */
int ixHi; /* the high x coordinate */
int iyHi; /* the high y coordinate */
int domain; /* ID of primary domain */
int neighbor; /* ID of neighbor domain */
double qf; /* fixed charge density */
double sn; /* elec surface recomb velocity */
double sp; /* hole surface recomb velocity */
double layer; /* surface layer width */
} BoundaryInfo;
typedef struct sBoundaryInfo ONEboundary;
typedef struct sBoundaryInfo TWOboundary;
typedef struct sBoundaryInfo BDRYboundary;
#endif /* GENDEV_H */

124
src/include/lsort.h
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/*
* 'Generic' linked-list sorting 'package'
*
* Use:
* #define TYPE the linked-list type (usually a struct)
* #define NEXT 'next' field name in the linked-list structure
* #define SORT sorting routine (see below)
*
* Optional:
* #define DECL_SORT 'static' or undefined
* #define DECL_SORT1 'static' or undefined
* #define SORT1 sorting routine (see below)
* #define FIELD select a subfield of the structure for the
* compare function (default is to pass
* a pointer to the structure)
* #include "lsort.h"
*
* This defines up to two routines:
* SORT1(TYPE *list, int (*compare)(TYPE *x, TYPE *y))
* sort the linked list 'list' according to the compare function
* 'compare'
*
* SORT(TYPE *list, int (*compare)(TYPE *x, TYPE *y), int length)
* sort the linked list 'list' according to the compare function
* 'compare'. length is the length of the linked list.
*
* Both routines gracefully handle length == 0 (in which case, list == 0
* is also allowed).
*
* By default, both routines are declared 'static'. This can be changed
* using '#define DECL_SORT' or '#define DECL_SORT1'.
*
* If field is used, then a pointer to the particular field is passed
* to the comparison function (rather than a TYPE *).
*/
/* This file was originally part of Cider 1b1 and has been moved to
* the ngspice misc directory since macros will probably be converted
* into real functions.
* (Paolo Nenzi 2001)
*/
#ifndef DECL_SORT1
#define DECL_SORT1 static
#endif
#ifndef DECL_SORT
#define DECL_SORT static
#endif
DECL_SORT TYPE *SORT();
#ifdef SORT1
DECL_SORT1 TYPE *SORT1(list_in, compare)
TYPE *list_in;
int (*compare)();
{
register long cnt;
register TYPE *p;
/* Find the length of the list */
for(p = list_in, cnt = 0; p != 0; p = p->NEXT, cnt++)
;
return SORT(list_in, compare, cnt);
}
#endif
DECL_SORT TYPE *SORT(list_in, compare, cnt)
TYPE *list_in;
int (*compare)();
long cnt;
{
register TYPE *p, **plast, *list1, *list2;
register long i;
if (cnt > 1) {
/* break the list in half */
for(p = list_in, i = cnt/2-1; i > 0; p = p->NEXT, i--)
;
list1 = list_in;
list2 = p->NEXT;
p->NEXT = 0;
/* Recursively sort the sub-lists (unless only 1 element) */
if ((i = cnt/2) > 1) {
list1 = SORT(list1, compare, i);
}
if ((i = cnt - i) > 1) {
list2 = SORT(list2, compare, i);
}
/* Merge the two sorted sub-lists */
plast = &list_in;
for(;;) {
#ifdef FIELD
if ((*compare)(&list1->FIELD, &list2->FIELD) <= 0) {
#else
if ((*compare)(list1, list2) <= 0) {
#endif
*plast = list1;
plast = &(list1->NEXT);
if ((list1 = list1->NEXT) == 0) {
*plast = list2;
break;
}
} else {
*plast = list2;
plast = &(list2->NEXT);
if ((list2 = list2->NEXT) == 0) {
*plast = list1;
break;
}
}
}
}
return list_in;
}

82
src/include/material.h
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/**********
Copyright 1991 Regents of the University of California. All rights reserved.
Authors : 1991 David Gates
**********/
/* Member of CIDER device simulator
* Version: 1b1
*/
#ifndef MATERIAL_H
#define MATERIAL_H
#ifndef NUM_CARRIERS
#include "numenum.h"
#endif
/* Information needed by the various physical models */
typedef struct sMaterialInfo
{
int id; /* Unique identification number */
int material; /* Oxide, Nitride, Silicon, Aluminum */
int type; /* Insulator, Semiconductor, Metal */
double tnom; /* Parameter Measurement Temp. */
/* Intrinsic-Concentration-Related Parameters */
double eps; /* Dielectric Permittivity */
double affin; /* Electron Affinity */
double refPsi; /* Reference Potential of Intrinsic */
double ni0; /* Reference Intrinsic Concentration */
double nc0; /* Conduction Band Num States */
double nv0; /* Valence Band Num States */
double mass[NUM_CARRIERS]; /* Conduction Masses */
double eg0; /* Band Gap */
double dEgDt; /* Temp-Dep Band Gap Narrowing */
double trefBGN; /* Ref. Temp for BGN */
double dEgDn[NUM_CARRIERS]; /* Conc-Dep BGN Constants */
double nrefBGN[NUM_CARRIERS]; /* Ref. Conc's for BGN */
/* Generation-Recombination Parameters */
double tau0[NUM_CARRIERS]; /* Low-Conc. SRH Lifetimes */
double nrefSRH[NUM_CARRIERS]; /* Ref. Conc.'s for Lifetime */
double cAug[NUM_CARRIERS]; /* Auger Constants */
double aii[NUM_CARRIERS]; /* Avalanche Factors */
double bii[NUM_CARRIERS]; /* Aval. Critical Fields */
/* Incomplete Ionization Parameters */
double eDon; /* Donor Energy Level */
double eAcc; /* Acceptor Energy Level */
double gDon; /* Donor Degeneracy Factor */
double gAcc; /* Acceptor Degeneracy Factor */
/* Carrier-Velocity Related Parameters */
double aRich[NUM_CARRIERS]; /* Effective Richardson Constants */
double vRich[NUM_CARRIERS]; /* Effective Recombination Velocities */
/* Mobility Concentration and Temperature Dependence */
int concModel;
int tempModel;
double muMax[NUM_CARRIERS][NUM_CARRTYPES];
double muMin[NUM_CARRIERS][NUM_CARRTYPES];
double ntRef[NUM_CARRIERS][NUM_CARRTYPES];
double ntExp[NUM_CARRIERS][NUM_CARRTYPES];
/* Mobility Hot Carrier Dependence */
int fieldModel;
double vSat[NUM_CARRIERS];
double vWarm[NUM_CARRIERS];
/* Inversion-Layer Mobility */
int surfModel;
double mus[NUM_CARRIERS];
double thetaA[NUM_CARRIERS];
double thetaB[NUM_CARRIERS];
struct sMaterialInfo *next;
} MaterialInfo;
typedef struct sMaterialInfo ONEmaterial;
typedef struct sMaterialInfo TWOmaterial;
typedef struct sMaterialInfo MATLmaterial;
#endif /* MATERIAL_H */

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/**********
Copyright 1991 Regents of the University of California. All rights reserved.
Authors : 1991 David Gates
**********/
/* Member of CIDER device simulator
* Version: 1b1
*/
#ifndef MATL_H
#define MATL_H
/* Data Structures and Definitions for Device Simulation Cards */
typedef struct sMATLcard {
struct sMATLcard *MATLnextCard;
int MATLnumber;
int MATLmaterial;
double MATLpermittivity;
double MATLaffinity;
double MATLnc0;
double MATLnv0;
double MATLeg0;
double MATLdEgdT;
double MATLtrefEg;
double MATLdEgdN;
double MATLnrefEg;
double MATLdEgdP;
double MATLprefEg;
double MATLtaun0;
double MATLtaup0;
double MATLnrefSRHn;
double MATLnrefSRHp;
double MATLcnAug;
double MATLcpAug;
double MATLaRichN;
double MATLaRichP;
unsigned int MATLnumberGiven : 1;
unsigned int MATLmaterialGiven : 1;
unsigned int MATLpermittivityGiven : 1;
unsigned int MATLaffinityGiven : 1;
unsigned int MATLnc0Given : 1;
unsigned int MATLnv0Given : 1;
unsigned int MATLeg0Given : 1;
unsigned int MATLdEgdTGiven : 1;
unsigned int MATLtrefEgGiven : 1;
unsigned int MATLdEgdNGiven : 1;
unsigned int MATLnrefEgGiven : 1;
unsigned int MATLdEgdPGiven : 1;
unsigned int MATLprefEgGiven : 1;
unsigned int MATLtaun0Given : 1;
unsigned int MATLtaup0Given : 1;
unsigned int MATLnrefSRHnGiven : 1;
unsigned int MATLnrefSRHpGiven : 1;
unsigned int MATLcnAugGiven : 1;
unsigned int MATLcpAugGiven : 1;
unsigned int MATLaRichNGiven : 1;
unsigned int MATLaRichPGiven : 1;
unsigned int MATLtnomGiven : 1;
} MATLcard;
/* MATL parameters */
#define MATL_NC0 1
#define MATL_NV0 2
#define MATL_EG0 3
#define MATL_DEGDT 4
#define MATL_TREF_EG 5
#define MATL_DEGDN 6
#define MATL_NREF_EG 7
#define MATL_DEGDP 8
#define MATL_PREF_EG 9
#define MATL_AFFIN 10
#define MATL_PERMIT 11
#define MATL_TAUN0 12
#define MATL_TAUP0 13
#define MATL_NSRHN 14
#define MATL_NSRHP 15
#define MATL_CNAUG 16
#define MATL_CPAUG 17
#define MATL_ARICHN 18
#define MATL_ARICHP 19
#define MATL_INSULATOR 20
#define MATL_OXIDE 21
#define MATL_NITRIDE 22
#define MATL_SEMICON 23
#define MATL_SILICON 24
#define MATL_POLYSIL 25
#define MATL_GAAS 26
#define MATL_NUMBER 27
#define MATL_DEGDC 28
#define MATL_CREF_EG 29
#endif /* MATL_H */

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/**********
Copyright 1991 Regents of the University of California. All rights reserved.
Author: 1991 David Gates
**********/
/* Member of CIDER device simulator
* Version: 1b1
*/
#ifndef MESH_H
#define MESH_H
/* Data Structures and Definitions for Device Simulation Cards */
typedef struct sMESHcard {
struct sMESHcard *MESHnextCard;
double MESHlocation;
double MESHwidth;
double MESHlocStart;
double MESHlocEnd;
double MESHhStart;
double MESHhEnd;
double MESHhMax;
double MESHratio;
int MESHnumber;
unsigned int MESHlocationGiven : 1;
unsigned int MESHwidthGiven : 1;
unsigned int MESHhStartGiven : 1;
unsigned int MESHhEndGiven : 1;
unsigned int MESHhMaxGiven : 1;
unsigned int MESHratioGiven : 1;
unsigned int MESHnumberGiven : 1;
} MESHcard;
/* MESH parameters */
#define MESH_NUMBER 1
#define MESH_LOCATION 2
#define MESH_WIDTH 3
#define MESH_H_START 4
#define MESH_H_END 5
#define MESH_H_MAX 6
#define MESH_RATIO 7
#endif /* MESH_H */

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/**********
Copyright 1991 Regents of the University of California. All rights reserved.
Author: 1991 David A. Gates, U. C. Berkeley CAD Group
**********/
/* Member of CIDER device simulator
* Version: 1b1
*/
/**********
Mesh Definitions and Declarations.
**********/
#ifndef MESHEXT_H
#define MESHEXT_H
#include "meshdefs.h"
#include "gendev.h"
extern double *MESHmkArray( MESHcoord *, int );
extern void MESHiBounds( MESHcoord *, int *, int * );
extern void MESHlBounds( MESHcoord *, double *, double * );
extern int MESHlocate( MESHcoord *, double );
extern int MESHcheck( char, MESHcard * );
extern int MESHsetup( char, MESHcard *, MESHcoord **, int * );
#endif /* MESHEXT_H */

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/**********
Copyright 1991 Regents of the University of California. All rights reserved.
Authors : 1991 David Gates
**********/
/* Member of CIDER device simulator
* Version: 1b1
*/
#ifndef METH_H
#define METH_H
/* Data Structures and Definitions for Device Simulation Cards */
typedef struct sMETHcard {
struct sMETHcard *METHnextCard;
double METHdabstol;
double METHdreltol;
double METHomega;
int METHoneCarrier;
int METHacAnalysisMethod;
int METHmobDeriv;
int METHitLim;
int METHvoltPred;
unsigned int METHdabstolGiven : 1;
unsigned int METHdreltolGiven : 1;
unsigned int METHomegaGiven : 1;
unsigned int METHoneCarrierGiven : 1;
unsigned int METHacAnalysisMethodGiven : 1;
unsigned int METHmobDerivGiven : 1;
unsigned int METHitLimGiven : 1;
unsigned int METHvoltPredGiven : 1;
} METHcard;
/* METH parameters */
#define METH_DABSTOL 1
#define METH_DRELTOL 2
#define METH_OMEGA 3
#define METH_ONEC 4
#define METH_ACANAL 5
#define METH_NOMOBDERIV 6
#define METH_ITLIM 7
#define METH_VOLTPRED 8
#endif /* METH_H */

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/**********
Copyright 1991 Regents of the University of California. All rights reserved.
Authors : 1991 David Gates
**********/
/* Member of CIDER device simulator
* Version: 1b1
*/
#ifndef MOB_H
#define MOB_H
/* Data Structures and Definitions for Device Simulation Cards */
typedef struct sMOBcard {
struct sMOBcard *MOBnextCard;
int MOBmaterial;
int MOBcarrier;
int MOBcarrType;
double MOBmuMax;
double MOBmuMin;
double MOBntRef;
double MOBntExp;
double MOBvSat;
double MOBvWarm;
double MOBmus;
double MOBecA;
double MOBecB;
int MOBconcModel;
int MOBfieldModel;
int MOBinit;
unsigned MOBmaterialGiven : 1;
unsigned MOBcarrierGiven : 1;
unsigned MOBcarrTypeGiven : 1;
unsigned MOBmuMaxGiven : 1;
unsigned MOBmuMinGiven : 1;
unsigned MOBntRefGiven : 1;
unsigned MOBntExpGiven : 1;
unsigned MOBvSatGiven : 1;
unsigned MOBvWarmGiven : 1;
unsigned MOBmusGiven : 1;
unsigned MOBecAGiven : 1;
unsigned MOBecBGiven : 1;
unsigned MOBconcModelGiven : 1;
unsigned MOBfieldModelGiven : 1;
unsigned MOBinitGiven : 1;
} MOBcard;
/* MOB parameters */
#define MOB_ELEC 1
#define MOB_HOLE 2
#define MOB_MAJOR 3
#define MOB_MINOR 4
#define MOB_MUMAX 5
#define MOB_MUMIN 6
#define MOB_NTREF 7
#define MOB_NTEXP 8
#define MOB_VSAT 9
#define MOB_VWARM 10
#define MOB_MUS 11
#define MOB_EC_A 12
#define MOB_EC_B 13
#define MOB_CONC_MOD 14
#define MOB_FIELD_MOD 15
#define MOB_MATERIAL 16
#define MOB_INIT 17
#endif /* MOB_H */

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/**********
Copyright 1991 Regents of the University of California. All rights reserved.
Authors : 1991 David Gates
**********/
/* Member of CIDER device simulator
* Version: 1b1
*/
#ifndef MODL_H
#define MODL_H
/* Data Structures and Definitions for Device Simulation Cards */
typedef struct sMODLcard {
struct sMODLcard *MODLnextCard;
int MODLbandGapNarrowing;
int MODLtempDepMobility;
int MODLconcDepMobility;
int MODLfieldDepMobility;
int MODLtransDepMobility;
int MODLsurfaceMobility;
int MODLmatchingMobility;
int MODLsrh;
int MODLconcDepLifetime;
int MODLauger;
int MODLavalancheGen;
unsigned int MODLbandGapNarrowingGiven : 1;
unsigned int MODLtempDepMobilityGiven : 1;
unsigned int MODLconcDepMobilityGiven : 1;
unsigned int MODLfieldDepMobilityGiven : 1;
unsigned int MODLtransDepMobilityGiven : 1;
unsigned int MODLsurfaceMobilityGiven : 1;
unsigned int MODLmatchingMobilityGiven : 1;
unsigned int MODLsrhGiven : 1;
unsigned int MODLconcDepLifetimeGiven : 1;
unsigned int MODLaugerGiven : 1;
unsigned int MODLavalancheGenGiven : 1;
} MODLcard;
/* MODL parameters */
#define MODL_BGNW 1
#define MODL_TEMPMOB 2
#define MODL_CONCMOB 3
#define MODL_FIELDMOB 4
#define MODL_TRANSMOB 5
#define MODL_SURFMOB 6
#define MODL_MATCHMOB 7
#define MODL_SRH 8
#define MODL_CONCTAU 9
#define MODL_AUGER 10
#define MODL_AVAL 11
#endif /* MODL_H */

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src/include/numcards.h
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/**********
Copyright 1991 Regents of the University of California. All rights reserved.
Authors: 1991 David Gates
**********/
/*
* Structures for parsing numerical-device input cards
*/
/* Member of CIDER device simulator
* Version: 1b1
*/
#ifndef NUMCARDS_H
#define NUMCARDS_H
#include "ifsim.h"
/*
* Generic header for a linked list of cards
*/
typedef struct sGENcard {
struct sGENcard *GENnextCard; /* pointer to next card of this type */
} GENcard;
/*
* Structure: IFcardInfo
*
* This structure is a generic description of an input card to
* the program. It can be used in situations where input parameters
* need to be grouped together under a single heading.
*/
typedef struct sIFcardInfo {
char *name; /* name of the card */
char *description; /* description of its purpose */
int numParms; /* number of parameter descriptors */
IFparm *cardParms; /* array of parameter descriptors */
int (*newCard)(void**,void*);
/* routine to add a new card to a numerical device model */
int (*setCardParm)(int,IFvalue*,void*);
/* routine to input a parameter to a card instance */
int (*askCardQuest)(int,IFvalue*,void*);
/* routine to find out about a card's details */
} IFcardInfo;
#endif /* NUMCARDS_H */

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/**********
Copyright 1991 Regents of the University of California. All rights reserved.
Authors: 1987 Karti Mayaram, 1991 David Gates
**********/
/*
* Constants used by the numerical simulation routines
*/
/* Member of CIDER device simulator
* Version: 1b1
*/
#ifndef NUMCONST_H
#define NUMCONST_H
/* Mathematical Constants */
#ifdef PI
#undef PI
#endif
#define PI 3.14159265358973923846264338327950288419716939937511
#define TWO_PI (2.0 * PI)
#define ROOT_TWO 1.41421356237309504880168872420969807856967187537694
/* Basic Physical Constants */
#ifdef CHARGE
#undef CHARGE
#endif
#define CHARGE 1.602191770e-19 /* C */
#define BOLTZMANN_CONSTANT 1.38062259e-23 /* J/oK */
#define VELOCITY_OF_LIGHT 2.997924562e8 /* CM/S */
#define ELECTRON_MASS 9.10955854e-31 /* kG */
#define ZERO_DEGREES_CELSIUS 273.15 /* oK */
#define EPS0 8.854e-14 /* F/CM */
/* Physical Constants of Silicon, GaAs, SiO2, Si3N4 */
#define EPS_REL_SI 11.7 /* ~EPS0 */
#define EPS_SI EPS0 * EPS_REL_SI /* F/CM */
#define EPS_REL_GA 10.9 /* ~EPS0 */
#define EPS_GA EPS0 * EPS_REL_GA /* F/CM */
#define EPS_REL_OX 3.9 /* ~EPS0 */
#define EPS_OX EPS0 * EPS_REL_OX /* F/CM */
#define EPS_REL_NI 7.5 /* ~EPS0 */
#define EPS_NI EPS0 * EPS_REL_NI /* F/CM */
/* Work Function, Affinity, Band & Bandgap Parameters */
#define AFFIN_SI 4.05 /* eV */
#define AFFIN_GA 4.07 /* eV */
#define AFFIN_OX 0.95 /* eV */
#define AFFIN_NI 3.10 /* eV */
#define PHI_METAL 4.10 /* eV */
#define PHI_ALUM 4.10 /* eV */
#define PHI_GOLD 4.75 /* eV */
#define EGAP300_SI 1.1245 /* eV */
#define EGAP300_GA 1.43 /* eV */
#define EGAP300_OX 9.00 /* eV */
#define EGAP300_NI 4.70 /* eV */
#define DGAPDT_SI 4.73e-4 /* eV/oK */
#define DGAPDT_GA 5.405e-4 /* eV/oK */
#define TREF_EG_SI 636.0 /* oK */
#define TREF_EG_GA 204.0 /* oK */
#define NCV_NOM 2.509e19 /* CM^-3 */
#define M_N_SI 1.447 /* ~ELECTRON_MASS */
#define M_P_SI 1.08 /* ~ELECTRON_MASS */
#define M_N_GA 7.05e-2 /* ~ELECTRON_MASS */
#define M_P_GA 0.427 /* ~ELECTRON_MASS */
/* Physical Model Parameters for Silicon and GaAs*/
/* N = electrons, P = holes */
/* Effective Richardson Constants (ref. PISCES) */
#define A_RICH_N_SI 110.0 /* A/CM^2/oK^2 */
#define A_RICH_P_SI 30.0 /* A/CM^2/oK^2 */
#define A_RICH_N_GA 6.2857 /* A/CM^2/oK^2 */
#define A_RICH_P_GA 105.0 /* A/CM^2/oK^2 */
/* Auger Recombination (ref. PISCES, SOLL90) */
#define C_AUG_N_SI 1.8e-31 /* CM^6/S */
#define C_AUG_P_SI 8.3e-32 /* CM^6/S */
#define C_AUG_N_GA 2.8e-31 /* CM^6/S */
#define C_AUG_P_GA 9.9e-32 /* CM^6/S */
/* SRH Recombination (ref. SOLL90) */
#define TAU0_N_SI 3.0e-5 /* S */
#define NSRH_N_SI 1.0e17 /* CM^-3 */
#define S_N_SI 1.0e4 /* CM/S */
#define TAU0_P_SI 1.0e-5 /* S */
#define NSRH_P_SI 1.0e17 /* CM^-3 */
#define S_P_SI 1.0e4 /* CM/S */
#define TAU0_N_GA 1.0e-7 /* S */
#define NSRH_N_GA 5.0e16 /* CM^-3 */
#define S_N_GA 1.0e4 /* CM/S */
#define TAU0_P_GA 1.0e-7 /* S */
#define NSRH_P_GA 5.0e16 /* CM^-3 */
#define S_P_GA 1.0e4 /* CM/S */
/* Bandgap Narrowing (ref. SOLL90) */
#define DGAPDN_N 1.2e-2 /* V */
#define NBGN_N 1.0e18 /* CM^-3 */
#define DGAPDN_P 9.7e-3 /* V */
#define NBGN_P 1.0e17 /* CM^-3 */
/* Mobility Models : */
/* Scharfetter-Gummel (SG) mobility (ref. SCHA69) */
#define SG_MUMAX_N 1400.0
#define SG_MUMIN_N 75.0
#define SG_NTREF_N 3.0e16
#define SG_NTEXP_N 0.5
#define SG_VSAT_N 1.036e7
#define SG_VWARM_N 4.9e6
#define SG_FIT_N 8.8
#define SG_MUMAX_P 480.0
#define SG_MUMIN_P 53.0
#define SG_NTREF_P 4.0e16
#define SG_NTEXP_P 0.5
#define SG_VSAT_P 1.2e7
#define SG_VWARM_P 2.928e6
#define SG_FIT_P 1.6
/* Caughey-Thomas (CT) mobility (ref. CAUG67) */
#define CT_MUMAX_N 1360.0
#define CT_MUMIN_N 92.0
#define CT_NTREF_N 1.3e17
#define CT_NTEXP_N 0.91
#define CT_VSAT_N 1.1e7
#define CT_MUMAX_P 520.0
#define CT_MUMIN_P 65.0
#define CT_NTREF_P 2.4e17
#define CT_NTEXP_P 0.61
#define CT_VSAT_P 9.5e6
/* Arora (AR) mobility (ref. AROR82) */
#define AR_MUMAX_N 1340.0
#define AR_MUMIN_N 88.0
#define AR_NTREF_N 1.26e17
#define AR_NTEXP_N 0.88
#define AR_VSAT_N 1.38e7
#define AR_MUMAX_P 461.3
#define AR_MUMIN_P 54.3
#define AR_NTREF_P 2.35e17
#define AR_NTEXP_P 0.88
#define AR_VSAT_P 9.0e6
/* Minority Carrier mobility (ref. SOLL90) */
/*
* These parameters are flawed in that they don't match the majority
* carrier mobility when the concentration drops to zero.
* Carrier heating effects must be handled by a different model.
*/
#define UF_MUMAX_N 1412.0
#define UF_MUMIN_N 232.0
#define UF_NTREF_N 8.0e16
#define UF_NTEXP_N 0.9
#define UF_MUMAX_P 500.0
#define UF_MUMIN_P 130.0
#define UF_NTREF_P 8.0e17
#define UF_NTEXP_P 1.25
/* Temperature-Dependence of Arora mobility */
/* Applicable to all above models, but not necessarily accurate. */
#define TD_TREFVS_N 175.0
#define TD_TREFVS_P 312.0
#define TD_EXPMUMAX_N -2.33
#define TD_EXPMUMAX_P -2.23
#define TD_EXPMUMIN_N -0.57
#define TD_EXPMUMIN_P -0.57
#define TD_EXPNTREF_N 2.4
#define TD_EXPNTREF_P 2.4
#define TD_EXPNTEXP_N -0.146
#define TD_EXPNTEXP_P -0.146
/*
* Inversion-layers are handled differently. They don't fit into the nice
* pattern established above for bulk mobility.
*/
/* Surface mobility (ref. GATE90) */
#define MUS_N 991.0 /* CM^2/VS */
#define THETAA_N 2.67e-6 /* CM/V */
#define THETAB_N 4.18e-14 /* CM^2/V^2 */
#define SALPHA_N 1.0 / 2.0 /* --- */
#define SBETA_N 1.0 / 2.0 /* --- */
#define MUS_P 240.0 /* CM^2/VS */
#define THETAA_P 3.07e-6 /* CM/V */
#define THETAB_P 0.0 /* CM^2/V^2 */
#define SALPHA_P 2.0 / 3.0 /* --- */
#define SBETA_P 1.0 / 3.0 /* --- */
/* Gallium-Arsenide (GA) mobility (ref. PISCES) */
#define GA_MUMAX_N 5000.0
#define GA_MUMIN_N 50.0
#define GA_NTREF_N 1.0e17
#define GA_NTEXP_N 1.0
#define GA_VSAT_N 7.7e6
#define GA_VWARM_N 2.31e7
#define GA_MUMAX_P 400.0
#define GA_MUMIN_P 40.0
#define GA_NTREF_P 1.0e17
#define GA_NTEXP_P 1.0
#define GA_VSAT_P 7.7e6
#define GA_VWARM_P 2.31e7
/* END OF MOBILITY MODELS */
/* Freeze Out / Incomplete Ionization Parameters */
#define E_ARS_SI 0.049 /* eV (Arsenic) */
#define E_DON_SI 0.044 /* eV (Phosphorus) */
#define E_ACC_SI 0.045 /* eV (Boron) */
#define G_DON_SI 2.0 /* --- */
#define G_ACC_SI 4.0 /* --- */
#define E_DON_GA 0.005 /* eV */
#define E_ACC_GA 0.005 /* eV */
#define G_DON_GA 2.0 /* --- */
#define G_ACC_GA 2.0 /* --- */
/* Impact Ionization / Avalanche Generation Parameters */
/* These are for Silicon. Need better GaAs parameters. */
#define AII_N 7.03e5
#define BII_N 1.231e6
#define AII_P 1.582e6
#define BII_P 2.036e6
/* Default Surface-State / Fixed-Charge Density */
#define NSS 0.0 /* CM^-2 */
/* Default abstol for Poisson and Current-Continuity Equations */
#define DABSTOL1D 1.0e-12 /* --- */
#define DABSTOL2D 1.0e-8 /* --- */
#endif /* NUMCONST_H */

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/**********
Copyright 1991 Regents of the University of California. All rights reserved.
Authors: 1991 David Gates
**********/
/*
* Enumerations used by the numerical simulation routines
*/
/* Member of CIDER device simulator
* Version: 1b1
*/
#ifndef NUMENUM_H
#define NUMENUM_H
/* Doping Profiles */
#define UNIF 101
#define LIN 102
#define GAUSS 103
#define EXP 104
#define ERRFC 105
#define LOOKUP 106
#define X 107
#define Y 108
/* AC-Analysis Method */
#define SOR 201
#define DIRECT 202
#define SOR_ONLY 203
/* One-Carrier-Simulation Types */
#define N_TYPE 301
#define P_TYPE 302
/* Element, Node, and Edge Types */
#define SEMICON 401
#define INSULATOR 402
#define METAL 403
#define INTERFACE 404
#define CONTACT 405
#define SCHOTTKY 406
#define HETERO 407
/* Material Types */
#define OXIDE 1
#define NITRIDE 2
#define SILICON 3
#define POLYSILICON 4
#define GAAS 5
/* Time-Integration Method */
#ifndef TRAPEZOIDAL
#define TRAPEZOIDAL 1
#define BDF 2
#define GEAR 2
#endif
/* Mobility Models */
#define SG 1 /* Scharfetter-Gummel Model */
#define CT 2 /* Caughey-Thomas Model */
#define AR 3 /* Arora Model */
#define UF 4 /* Univ. of Florida Model */
#define GA 5 /* Gallium-Arsenide Model */
#define TD 6 /* Temperature Dependent */
#define CCS 7 /* Carrier-Carrier Scattering */
/* Carrier Classification */
#define NUM_CARRIERS 2
#define ELEC 0
#define HOLE 1
#define NUM_CARRTYPES 2
#define MAJOR 0
#define MINOR 1
/* Solvers */
#define SLV_NONE 0
#define SLV_EQUIL 1
#define SLV_BIAS 2
#define SLV_SMSIG 3
/* Output Data Formats */
#define RAWFILE 0
#define HDF 1
/* Time and Memory Statistics Types */
#define NUM_STATTYPES 4
#define STAT_SETUP 0
#define STAT_DC 1
#define STAT_TRAN 2
#define STAT_AC 3
#endif /* NUMENUM_H */

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src/include/numgen.h
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/**********
Copyright 1991 Regents of the University of California. All rights reserved.
Authors: 1991 David Gates
**********/
/* Member of CIDER device simulator
* Version: 1b1
*/
/*
* Generic Numerical Model Structure
*/
#ifndef NUMGEN_H
#define NUMGEN_H
#include "ifsim.h"
#include "cktdefs.h"
#include "gendefs.h"
#include "carddefs.h"
typedef struct sGENnumModel { /* model structure for a numerical device */
int GENmodType; /* type index of this device type */
struct sGENnumModel *GENnextModel; /* pointer to next model in list */
GENinstance *GENinstances; /* pointer to list of instances */
IFuid GENmodName; /* pointer to string naming this model */
/* Everything below here is numerical-device-specific */
MESHcard *GENxMeshes; /* list of xmesh cards */
MESHcard *GENyMeshes; /* list of ymesh cards */
DOMNcard *GENdomains; /* list of domain cards */
BDRYcard *GENboundaries; /* list of boundary cards */
DOPcard *GENdopings; /* list of doping cards */
ELCTcard *GENelectrodes; /* list of electrode cards */
CONTcard *GENcontacts; /* list of contact cards */
MODLcard *GENmodels; /* list of model cards */
MATLcard *GENmaterials; /* list of material cards */
MOBcard *GENmobility; /* list of mobility cards */
METHcard *GENmethods; /* list of method cards */
OPTNcard *GENoptions; /* list of option cards */
OUTPcard *GENoutputs; /* list of output cards */
} GENnumModel;
#endif /* NUMGEN_H */

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src/include/numglobs.h
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/**********
Copyright 1991 Regents of the University of California. All rights reserved.
Authors: 1987 Karti Mayaram, 1991 David Gates
**********/
/* Define various flags, constants, and indices */
/* These variables are defined in support/globals.c */
#ifndef NUMGLOBS_H
#define NUMGLOBS_H
extern int BandGapNarrowing;
extern int TempDepMobility;
extern int ConcDepMobility;
extern int FieldDepMobility;
extern int TransDepMobility;
extern int SurfaceMobility;
extern int MatchingMobility;
extern int MobDeriv;
extern int CCScattering;
extern int Srh;
extern int Auger;
extern int ConcDepLifetime;
extern int AvalancheGen;
extern int FreezeOut;
extern int OneCarrier;
extern int MaxIterations;
extern int AcAnalysisMethod;
extern double Temp;
extern double RelTemp;
extern double Vt;
extern double RefPsi;
extern double EpsNorm;
extern double VNorm;
extern double NNorm;
extern double LNorm;
extern double TNorm;
extern double JNorm;
extern double GNorm;
extern double ENorm;
typedef struct sGLOBvalues
{
double Temp;
double RelTemp;
double Vt;
double RefPsi;
double EpsNorm;
double VNorm;
double NNorm;
double LNorm;
double TNorm;
double JNorm;
double GNorm;
double ENorm;
} GLOBvalues;
#endif /* NUMGLOBS_H */

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/**********
Copyright 1991 Regents of the University of California. All rights reserved.
Authors: 1987 Karti Mayaram, 1991 David Gates
**********/
/* Member of CIDER device simulator
* Version: 1b1
*/
/*
* One Dimensional Numerical Device Data Structures
*/
#ifndef ONEDEV_H
#define ONEDEV_H
#include "gendev.h"
typedef struct sONEdevice
{
double *dcSolution; /* solution vector for device */
double *dcDeltaSolution; /* delta solution vector */
double *copiedSolution; /* copy of the solution vector */
double *rhs; /* rhs vector */
double *rhsImag; /* imaginary part of rhs vector */
char *matrix; /* matrix for device equations */
int solverType; /* type of equations matrix can solve */
int dimEquil; /* dimension in equilibrium */
int numOrigEquil; /* orig number of nz's in equilibrium */
int numFillEquil; /* fill number of nz's in equilibrium */
int dimBias; /* dimension under bias */
int numOrigBias; /* orig number of nz's under bias */
int numFillBias; /* fill number of nz's under bias */
int numEqns; /* number of equations */
int poissonOnly; /* flag for Poisson eqn solution */
struct sONEelem **elemArray; /* array of elements */
double **devStates; /* device states */
int numNodes; /* total number of nodes */
struct sONEcontact *pFirstContact; /* first contact */
struct sONEcontact *pLastContact; /* last contact */
struct sMaterialInfo *pMaterials; /* temp-dep material information */
struct sStatInfo *pStats; /* run-time statistics */
int converged; /* flag for device convergence */
int iterationNumber; /* device iteration counter */
int baseIndex; /* index for base contact in BJTs */
double baseLength; /* length of base contact in BJTs */
double area; /* area of device in CM^2 */
double rhsNorm; /* norm of rhs vector */
double abstol; /* absolute tolerance for device */
double reltol; /* relative tolerance for device */
char *name; /* name of device */
} ONEdevice;
#define devState0 devStates[0]
#define devState1 devStates[1]
#define devState2 devStates[2]
#define devState3 devStates[3]
#define devState4 devStates[4]
#define devState5 devStates[5]
#define devState6 devStates[6]
#define devState7 devStates[7]
typedef struct sONEcontact
{
struct sONEcontact *next; /* pointer to next contact */
struct sONEnode **pNodes; /* pointer to the contact nodes */
int numNodes; /* number of nodes in contact */
int id; /* unique contact identifier */
double workf; /* metal work function */
} ONEcontact;
#endif /* ONEDEV_H */

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/**********
Copyright 1991 Regents of the University of California. All rights reserved.
Authors: 1987 Karti Mayaram, 1991 David Gates
**********/
/* Member of CIDER device simulator
* Version: 1b1
*/
/*
* One-Dimensional Element-based Simulation-Mesh Data Structures
*/
#ifndef ONEMESH_H
#define ONEMESH_H
#include "material.h"
typedef struct sONEelem {
struct sONEelem *pElems[2]; /* array to store neighbor elements */
struct sONEnode *pNodes[2]; /* array to store the element nodes */
struct sONEedge *pEdge; /* the edge */
double dx; /* the x length */
double rDx; /* 1 / dx */
int domain; /* domain to which this elem belongs */
int elemType; /* material type of element */
ONEmaterial *matlInfo; /* material information */
double epsRel; /* epsilon of material rel to Semicon */
int evalNodes[2]; /* nodes to be evaluated in elem */
} ONEelem;
#define pLeftElem pElems[0]
#define pRightElem pElems[1]
#define pLeftNode pNodes[0]
#define pRightNode pNodes[1]
typedef struct sONEedge {
double mun; /* electron mobility */
double mup; /* hole mobility */
double dPsi; /* deltaPsi */
double jn; /* electron current */
double jp; /* hole current */
double jd; /* displacement current */
double dJnDpsiP1; /* dJn/dPsi(+1) */
double dJnDn; /* dJnx/dN */
double dJnDnP1; /* dJn/dN(+1) */
double dJpDpsiP1; /* dJpx/dPsi(+1) */
double dJpDp; /* dJpx/dP */
double dJpDpP1; /* dJpxDp(+1) */
double dCBand; /* effective delta conduction band */
double dVBand; /* effective delta valence band */
int edgeState; /* pointer to state vector */
unsigned evaluated : 1; /* flag to indicated evaluated */
} ONEedge;
typedef struct sONEnode {
double x; /* x location */
int nodeI; /* node x-index */
int poiEqn; /* equation number for equil poisson */
int psiEqn; /* equation number for bias poisson */
int nEqn; /* equation number for n continuity */
int pEqn; /* equation number for p continuity */
int nodeType; /* type of node */
int baseType; /* baseType n or p or none */
double vbe; /* base emitter voltage for BJTs */
struct sONEelem *pElems[2]; /* array of elements */
double psi0; /* equilibrium potential */
double psi; /* electrostatic potential */
double nConc; /* electron conc. */
double pConc; /* hole conc. */
double nie; /* effective intrinsic carrier conc. */
double eg; /* energy gap */
double eaff; /* electron affinity; work phi for metal*/
double tn; /* electron lifetime */
double tp; /* hole lifetime */
double netConc; /* net conc. */
double totalConc; /* total conc. */
double na; /* acceptor conc. */
double nd; /* donor conc. */
double qf; /* fixed charge density */
double nPred; /* predicted electron conc. */
double pPred; /* predicted hole conc. */
double uNet; /* net recombination rate */
double dUdN; /* dU / dN */
double dUdP; /* dU / dP */
double dNdT; /* dN / dT value */
double dPdT; /* dN / dT value */
int nodeState; /* pointer to the state vector */
unsigned evaluated : 1; /* flag to indicated evaluated */
/* sparse matrix pointers. pointers to doubles */
double *fPsiPsiiM1;
double *fPsiPsi;
double *fPsiPsiiP1;
double *fPsiN;
double *fPsiP;
double *fNPsiiM1;
double *fNPsi;
double *fNPsiiP1;
double *fNNiM1;
double *fNN;
double *fNNiP1;
double *fNPiM1;
double *fNP;
double *fNPiP1;
double *fPPsiiM1;
double *fPPsi;
double *fPPsiiP1;
double *fPPiM1;
double *fPP;
double *fPPiP1;
double *fPNiM1;
double *fPN;
double *fPNiP1;
} ONEnode;
#define pLeftElem pElems[0]
#define pRightElem pElems[1]
#define nodePsi nodeState
#define nodeN nodeState+1
#define nodeP nodeState+3
#define edgeDpsi edgeState
#define ONEnumNodeStates 5
#define ONEnumEdgeStates 2
#endif /* ONEMESH */

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src/include/optndefs.h
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/**********
Copyright 1991 Regents of the University of California. All rights reserved.
Authors: 1991 David Gates
**********/
/* Member of CIDER device simulator
* Version: 1b1
*/
#ifndef OPTN_H
#define OPTN_H
/* Data Structures and Definitions for Device Simulation Cards */
typedef struct sOPTNcard {
struct sOPTNcard *OPTNnextCard;
char *OPTNicFile;
int OPTNunique;
int OPTNdeviceType;
double OPTNdefa;
double OPTNdefw;
double OPTNdefl;
double OPTNbaseArea;
double OPTNbaseLength;
double OPTNbaseDepth;
double OPTNtnom;
unsigned int OPTNicFileGiven : 1;
unsigned int OPTNuniqueGiven : 1;
unsigned int OPTNdeviceTypeGiven : 1;
unsigned int OPTNdefaGiven : 1;
unsigned int OPTNdefwGiven : 1;
unsigned int OPTNdeflGiven : 1;
unsigned int OPTNbaseAreaGiven : 1;
unsigned int OPTNbaseLengthGiven : 1;
unsigned int OPTNbaseDepthGiven : 1;
unsigned int OPTNtnomGiven : 1;
} OPTNcard;
/* OPTN parameters */
#define OPTN_RESISTOR 1
#define OPTN_CAPACITOR 2
#define OPTN_DIODE 3
#define OPTN_BIPOLAR 4
#define OPTN_SOIBJT 5
#define OPTN_MOSCAP 6
#define OPTN_MOSFET 7
#define OPTN_SOIMOS 8
#define OPTN_JFET 9
#define OPTN_MESFET 10
#define OPTN_DEFA 11
#define OPTN_DEFW 12
#define OPTN_DEFL 13
#define OPTN_BASE_AREA 14
#define OPTN_BASE_LENGTH 15
#define OPTN_BASE_DEPTH 16
#define OPTN_TNOM 17
#define OPTN_IC_FILE 18
#define OPTN_UNIQUE 19
#endif /* OPTN_H */

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/**********
Copyright 1992 Regents of the University of California. All rights reserved.
Authors: 1992 David Gates
**********/
#ifndef OUTP_H
#define OUTP_H
/* Data Structures and Definitions for Device Simulation Cards */
typedef struct sOUTPcard {
struct sOUTPcard *OUTPnextCard;
char *OUTProotFile;
int OUTPnumVars;
int OUTPdcDebug;
int OUTPtranDebug;
int OUTPacDebug;
int OUTPgeom;
int OUTPmesh;
int OUTPmaterial;
int OUTPglobals;
int OUTPstats;
int OUTPfileType;
int OUTPdoping;
int OUTPpsi;
int OUTPequPsi;
int OUTPvacPsi;
int OUTPnConc;
int OUTPpConc;
int OUTPphin;
int OUTPphip;
int OUTPphic;
int OUTPphiv;
int OUTPeField;
int OUTPjc;
int OUTPjd;
int OUTPjn;
int OUTPjp;
int OUTPjt;
int OUTPuNet;
int OUTPmun;
int OUTPmup;
unsigned int OUTProotFileGiven : 1;
unsigned int OUTPdcDebugGiven : 1;
unsigned int OUTPtranDebugGiven : 1;
unsigned int OUTPacDebugGiven : 1;
unsigned int OUTPgeomGiven : 1;
unsigned int OUTPmeshGiven : 1;
unsigned int OUTPmaterialGiven : 1;
unsigned int OUTPglobalsGiven : 1;
unsigned int OUTPstatsGiven : 1;
unsigned int OUTPfileTypeGiven : 1;
unsigned int OUTPdopingGiven : 1;
unsigned int OUTPpsiGiven : 1;
unsigned int OUTPequPsiGiven : 1;
unsigned int OUTPvacPsiGiven : 1;
unsigned int OUTPnConcGiven : 1;
unsigned int OUTPpConcGiven : 1;
unsigned int OUTPphinGiven : 1;
unsigned int OUTPphipGiven : 1;
unsigned int OUTPphicGiven : 1;
unsigned int OUTPphivGiven : 1;
unsigned int OUTPeFieldGiven : 1;
unsigned int OUTPjcGiven : 1;
unsigned int OUTPjdGiven : 1;
unsigned int OUTPjnGiven : 1;
unsigned int OUTPjpGiven : 1;
unsigned int OUTPjtGiven : 1;
unsigned int OUTPuNetGiven : 1;
unsigned int OUTPmunGiven : 1;
unsigned int OUTPmupGiven : 1;
} OUTPcard;
/* OUTP parameters */
#define OUTP_ALL_DEBUG 1
#define OUTP_DC_DEBUG 2
#define OUTP_TRAN_DEBUG 3
#define OUTP_AC_DEBUG 4
#define OUTP_GEOM 5
#define OUTP_MESH 6
#define OUTP_MATERIAL 7
#define OUTP_GLOBALS 8
#define OUTP_STATS 9
#define OUTP_ROOTFILE 10
#define OUTP_RAWFILE 11
#define OUTP_HDF 12
#define OUTP_DOPING 13
#define OUTP_PSI 14
#define OUTP_EQU_PSI 15
#define OUTP_VAC_PSI 16
#define OUTP_N_CONC 17
#define OUTP_P_CONC 18
#define OUTP_PHIN 19
#define OUTP_PHIP 20
#define OUTP_PHIC 21
#define OUTP_PHIV 22
#define OUTP_E_FIELD 23
#define OUTP_J_C 24
#define OUTP_J_D 25
#define OUTP_J_N 26
#define OUTP_J_P 27
#define OUTP_J_T 28
#define OUTP_U_NET 29
#define OUTP_MUN 30
#define OUTP_MUP 31
#endif /* OUTP_H */

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/**********
Copyright 1991 Regents of the University of California. All rights reserved.
Authors: 1987 Karti Mayaram, 1991 David Gates
**********/
/* Member of CIDER device simulator
* Version: 1b1
*/
/*
* Doping Profile Data Structures
*/
#ifndef PROFILE_H
#define PROFILE_H
typedef struct sDOPprofile {
int type; /* Primary profile type UNIF, EXP, etc */
int latType; /* Lateral profile type UNIF, EXP, etc */
int rotate; /* Is lat prof rotation of primary? */
int numDomains; /* Size of vector of domains to dope */
int *domains; /* Vector of domains to dope */
double param[10];
struct sDOPprofile *next;
} DOPprofile;
#define BEGIN ???
#define END ???
#define LENGTH ???
#define FORWARD ???
#define CONC param[1]
#define PEAK_CONC param[1]
#define IMPID param[1]
#define X_LOW param[2]
#define X_HIGH param[3]
#define Y_LOW param[4]
#define Y_HIGH param[5]
#define RANGE param[6]
#define LOCATION param[6]
#define CHAR_LENGTH param[7]
#define DIRECTION param[8]
#define LAT_RATIO param[9]
/* Structure for holding lookup tables of concentrations */
typedef struct sDOPtable {
int impId; /* id of impurity */
double **dopData; /* Array of doping values */
struct sDOPtable *next; /* Pointer to next table in list */
} DOPtable;
/* define impurity types */
#define IMP_BORON 1
#define IMP_PHOSPHORUS 2
#define IMP_ARSENIC 3
#define IMP_ANTIMONY 4
#define IMP_N_TYPE 5
#define IMP_P_TYPE 6
#endif /* PROFILE_H */

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src/include/twodev.h
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/**********
Copyright 1991 Regents of the University of California. All rights reserved.
Authors: 1987 Karti Mayaram, 1991 David Gates
**********/
/* Member of CIDER device simulator
* Version: 1b1
*/
/*
* Two-Dimensional Numerical Device Data Structures
*/
#ifndef TWODEV_H
#define TWODEV_H
#include "gendev.h"
typedef struct sTWOdevice
{
double *dcSolution; /* solution vector for device */
double *dcDeltaSolution; /* delta solution vector */
double *copiedSolution; /* copy of the solution vector */
double *rhs; /* rhs vector */
double *rhsImag; /* imaginary part of rhs vector */
char *matrix; /* matrix for device equations */
int solverType; /* what is matrix set up to do */
int dimEquil; /* dimension in equilibrium */
int numOrigEquil; /* orig number of nz's in equilibrium */
int numFillEquil; /* fill number of nz's in equilibrium */
int dimBias; /* dimension under bias */
int numOrigBias; /* orig number of nz's under bias */
int numFillBias; /* fill number of nz's under bias */
int numEqns; /* number of equations */
int poissonOnly; /* flag for Poisson eqn solution */
struct sTWOelem **elements; /* 1D list of elements */
struct sTWOelem ***elemArray; /* 2D list of elements for printing */
double **devStates; /* device states */
double *xScale; /* array of X node locations */
double *yScale; /* array of Y node locations */
int numXNodes; /* number of X nodes */
int numYNodes; /* number of Y nodes */
int numNodes; /* total number of nodes */
int numEdges; /* total number of edges */
int numElems; /* total number of elements */
struct sTWOcontact *pFirstContact; /* first contact */
struct sTWOcontact *pLastContact; /* last contact */
struct sTWOchannel *pChannel; /* surface mobility channel */
struct sMaterialInfo *pMaterials; /* temp-dep material information */
struct sStatInfo *pStats; /* run-time statistics */
int converged; /* flag for device convergence */
int iterationNumber; /* device iteration counter */
double width; /* device width in CM */
double rhsNorm; /* norm of rhs vector */
double abstol; /* absolute tolerance for device */
double reltol; /* relative tolerance for device */
char *name; /* name of device */
} TWOdevice;
#define devState0 devStates[0]
#define devState1 devStates[1]
#define devState2 devStates[2]
#define devState3 devStates[3]
#define devState4 devStates[4]
#define devState5 devStates[5]
#define devState6 devStates[6]
#define devState7 devStates[7]
typedef struct sTWOcontact
{
struct sTWOcontact *next; /* pointer to next contact */
struct sTWOnode **pNodes; /* pointer to the contact nodes */
int numNodes; /* number of nodes in contact */
int id; /* unique contact identifier */
double workf; /* metal work function */
} TWOcontact;
/* Structure for channels.
* A channel is divided into 'columns' that are perpendicular to the
* channel's insulator/semiconductor interface. Each column begins
* at its 'seed', the closest semiconductor element to the interface.
* It is assumed that the current flows parallel to the interface.
*/
typedef struct sTWOchannel
{
struct sTWOchannel *next; /* pointer to next channel */
struct sTWOelem *pSeed; /* pointer to the seed element */
struct sTWOelem *pNElem; /* pointer to the insulator element */
int id; /* unique channel identifier */
int type; /* ID of direction to interface */
} TWOchannel;
struct mosConductances
{
double dIdDVdb;
double dIdDVsb;
double dIdDVgb;
double dIsDVdb;
double dIsDVsb;
double dIsDVgb;
double dIgDVdb;
double dIgDVsb;
double dIgDVgb;
};
#endif /* TWODEV_H */

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/**********
Copyright 1991 Regents of the University of California. All rights reserved.
Authors: 1987 Karti Mayaram, 1991 David Gates
**********/
/* Member of CIDER device simulator
* Version: 1b1
*/
/*
* Two-Dimensional Element-based Simulation-Mesh Data Structures
*/
#ifndef TWOMESH_H
#define TWOMESH_H
#include "material.h"
typedef struct sTWOelem
{
struct sTWOelem *pElems[4]; /* array to store the element neighbors */
struct sTWOnode *pNodes[4]; /* array to store the element nodes */
struct sTWOedge *pEdges[4]; /* array to store the edges */
double dx; /* the x length */
double dy; /* the y length */
double dxOverDy; /* dX / dY */
double dyOverDx; /* dY / dX */
int domain; /* device domain owning element */
int elemType; /* material type of element */
TWOmaterial *matlInfo; /* material information */
double epsRel; /* relative epsilon */
/* Values needed to calc. mobility and its derivatives at element center */
double mun0, mup0; /* temp. and doping-dep. mobilities */
double mun, mup; /* field and carrier-dep. mobilities */
double dMunDEs, dMupDEs; /* Mob Deriv surf EFIELD Comp */
double dMunDEx, dMupDEx; /* Mob Deriv x EFIELD Comp */
double dMunDEy, dMupDEy; /* Mob Deriv y EFIELD Comp */
double dMunDWx, dMupDWx; /* Mob Deriv x WDF Comp */
double dMunDWy, dMupDWy; /* Mob Deriv y WDF Comp */
double dMunDN, dMupDN; /* Mob Deriv nConc Comp */
double dMunDP, dMupDP; /* Mob Deriv pConc Comp */
unsigned surface : 1; /* flag to indicate surface elem */
int channel; /* id of channel elem is in, 0 is none */
int direction; /* direction of flow for channels */
int evalNodes[4]; /* nodes to be evaluated in elem */
int evalEdges[4]; /* edges to be evaluated in elem */
} TWOelem;
#define pTopElem pElems[0]
#define pRightElem pElems[1]
#define pBotElem pElems[2]
#define pLeftElem pElems[3]
#define pTLNode pNodes[0]
#define pTRNode pNodes[1]
#define pBRNode pNodes[2]
#define pBLNode pNodes[3]
#define pTopEdge pEdges[0]
#define pRightEdge pEdges[1]
#define pBotEdge pEdges[2]
#define pLeftEdge pEdges[3]
typedef struct sTWOedge
{
int edgeType; /* boundary type of edge */
double dPsi; /* deltaPsi */
double jn; /* electron current */
double jp; /* hole current */
double jd; /* displacement current */
double dJnDpsiP1; /* dJn/dPsi(+1) */
double dJnDn; /* dJnx/dN */
double dJnDnP1; /* dJn/dN(+1) */
double dJpDpsiP1; /* dJpx/dPsi(+1) */
double dJpDp; /* dJpx/dP */
double dJpDpP1; /* dJpxDp(+1) */
double dCBand; /* effective delta conduction band */
double dVBand; /* effective delta valence band */
double qf; /* fixed charge density */
/* Terms to find weighted carrier driving force and its derivatives */
double wdfn; /* N weighted driving force */
double wdfp; /* P weighted driving force */
double dWnDpsiP1; /* dWn/dPsi(+1) */
double dWnDn; /* dWn/dN */
double dWnDnP1; /* dWn/dN(+1) */
double dWpDpsiP1; /* dWp/dPsi(+1) */
double dWpDp; /* dWp/dP */
double dWpDpP1; /* dWp/dP(+1) */
/* Coefficients for weighting mobility on sides of edges */
double kNeg; /* Spline for negative side of edge */
double kPos; /* Spline for positive side of edge */
int edgeState; /* pointer to state vector */
unsigned evaluated : 1; /* flag to indicated evaluated */
} TWOedge;
typedef struct sTWOnode {
int nodeType; /* type of node */
int nodeI; /* node x-index */
int nodeJ; /* node y-index */
int poiEqn; /* equation number for equilib poisson */
int psiEqn; /* equation number for bias poisson */
int nEqn; /* equation number for n continuity */
int pEqn; /* equation number for p continuity */
struct sTWOelem *pElems[4]; /* array of elements */
double psi0; /* equilibrium potential */
double psi; /* electrostatic potential */
double nConc; /* electron conc. */
double pConc; /* hole conc. */
double nie; /* effective intrinsic carrier conc. */
double eg; /* energy gap */
double eaff; /* electron affinity; work phi for metal*/
double tn; /* electron lifetime */
double tp; /* hole lifetime */
double netConc; /* net doping conc. */
double totalConc; /* total doping conc. */
double na; /* acceptor conc. */
double nd; /* donor conc. */
double nPred; /* predicted electron conc. */
double pPred; /* predicted hole conc. */
double uNet; /* net recombination rate */
double dUdN; /* dU / dN */
double dUdP; /* dU / dP */
double dNdT; /* dN / dT */
double dPdT; /* dP / dT */
int nodeState; /* pointer to the state vector */
unsigned evaluated : 1; /* flag to indicated evaluated */
/* sparse matrix pointers. pointers to doubles */
/* DAG: diagonal pointers fXXiX1jX1 */
double *fPsiPsiiM1;
double *fPsiPsi;
double *fPsiPsiiP1;
double *fPsiPsijM1;
double *fPsiPsijP1;
double *fPsiN;
double *fPsiP;
double *fNPsiiM1;
double *fNPsi;
double *fNPsiiP1;
double *fNPsijM1;
double *fNPsijP1;
double *fNPsiiM1jM1;
double *fNPsiiM1jP1;
double *fNPsiiP1jM1;
double *fNPsiiP1jP1;
double *fNNiM1;
double *fNN;
double *fNNiP1;
double *fNNjM1;
double *fNNjP1;
double *fNNiM1jM1;
double *fNNiM1jP1;
double *fNNiP1jM1;
double *fNNiP1jP1;
double *fNP;
double *fPPsiiM1;
double *fPPsi;
double *fPPsiiP1;
double *fPPsijM1;
double *fPPsijP1;
double *fPPsiiM1jM1;
double *fPPsiiM1jP1;
double *fPPsiiP1jM1;
double *fPPsiiP1jP1;
double *fPPiM1;
double *fPP;
double *fPPiP1;
double *fPPjM1;
double *fPPjP1;
double *fPPiM1jM1;
double *fPPiM1jP1;
double *fPPiP1jM1;
double *fPPiP1jP1;
double *fPN;
/* DAG: Pointers for Surface-Field-Dependent Terms */
/* For Oxide/Insulator on Silicon/Semiconductor:
Ox
OxM1 + ----- + ----- + OxP1 OXIDE
| | |
| | |
- InM1 + ----- + ----- + InP1 --- INTERFACE
In
*/
double *fNPsiInM1;
double *fNPsiIn;
double *fNPsiInP1;
double *fNPsiOxM1;
double *fNPsiOx;
double *fNPsiOxP1;
double *fPPsiInM1;
double *fPPsiIn;
double *fPPsiInP1;
double *fPPsiOxM1;
double *fPPsiOx;
double *fPPsiOxP1;
} TWOnode;
#define pTLElem pElems[0]
#define pTRElem pElems[1]
#define pBRElem pElems[2]
#define pBLElem pElems[3]
#define nodePsi nodeState
#define nodeN nodeState+1
#define nodeP nodeState+3
#define edgeDpsi edgeState
#define TWOnumNodeStates 5
#define TWOnumEdgeStates 2
#endif /* TWOMESH_H */
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