static int
dot_ac(char *line, CKTcircuit *ckt, INPtables *tab, struct card *current,
TSKtask *task, CKTnode *gnode, JOB *foo)
{
int error; /* error code temporary */
IFvalue ptemp; /* a value structure to package resistance into */
IFvalue *parm; /* a pointer to a value struct for function returns */
int which; /* which analysis we are performing */
char *steptype; /* ac analysis, type of stepping function */
NG_IGNORE(gnode);
/* .ac {DEC OCT LIN} NP FSTART FSTOP */
which = ft_find_analysis("AC");
if (which == -1) {
LITERR("AC small signal analysis unsupported.\n");
return (0);
}
IFC(newAnalysis, (ckt, which, "AC Analysis", &foo, task));
INPgetTok(&line, &steptype, 1); /* get DEC, OCT, or LIN */
ptemp.iValue = 1;
GCA(INPapName, (ckt, which, foo, steptype, &ptemp));
tfree(steptype);
parm = INPgetValue(ckt, &line, IF_INTEGER, tab); /* number of points */
GCA(INPapName, (ckt, which, foo, "numsteps", parm));
parm = INPgetValue(ckt, &line, IF_REAL, tab); /* fstart */
GCA(INPapName, (ckt, which, foo, "start", parm));
parm = INPgetValue(ckt, &line, IF_REAL, tab); /* fstop */
GCA(INPapName, (ckt, which, foo, "stop", parm));
return (0);
}
static int
dot_tran(char *line, CKTcircuit *ckt, INPtables *tab, struct card *current,
TSKtask *task, CKTnode *gnode, JOB *foo)
{
int error; /* error code temporary */
IFvalue ptemp; /* a value structure to package resistance into */
IFvalue *parm; /* a pointer to a value struct for function returns */
int which; /* which analysis we are performing */
double dtemp; /* random double precision temporary */
char *word; /* something to stick a word of input into */
NG_IGNORE(gnode);
/* .tran Tstep Tstop <Tstart <Tmax> > <UIC> */
which = ft_find_analysis("TRAN");
if (which == -1) {
LITERR("Transient analysis unsupported.\n");
return (0);
}
IFC(newAnalysis, (ckt, which, "Transient Analysis", &foo, task));
parm = INPgetValue(ckt, &line, IF_REAL, tab); /* Tstep */
GCA(INPapName, (ckt, which, foo, "tstep", parm));
parm = INPgetValue(ckt, &line, IF_REAL, tab); /* Tstop */
GCA(INPapName, (ckt, which, foo, "tstop", parm));
if (*line) {
dtemp = INPevaluate(&line, &error, 1); /* tstart? */
if (error == 0) {
ptemp.rValue = dtemp;
GCA(INPapName, (ckt, which, foo, "tstart", &ptemp));
dtemp = INPevaluate(&line, &error, 1); /* tmax? */
if (error == 0) {
ptemp.rValue = dtemp;
GCA(INPapName, (ckt, which, foo, "tmax", &ptemp));
}
}
}
if (*line) {
INPgetTok(&line, &word, 1); /* uic? */
if (strcmp(word, "uic") == 0) {
ptemp.iValue = 1;
GCA(INPapName, (ckt, which, foo, "uic", &ptemp));
} else {
LITERR(" Error: unknown parameter on .tran - ignored\n");
}
tfree(word);
}
return (0);
}
/*SP: Steady State Analyis */
static int
dot_pss(char *line, void *ckt, INPtables *tab, struct card *current,
void *task, void *gnode, JOB *foo)
{
int error; /* error code temporary */
IFvalue ptemp; /* a value structure to package resistance into */
IFvalue *parm; /* a pointer to a value struct for function returns */
char *nname; /* the oscNode name */
CKTnode *nnode; /* the oscNode node */
int which; /* which analysis we are performing */
char *word; /* something to stick a word of input into */
NG_IGNORE(gnode);
/* .pss Fguess StabTime OscNode <UIC>*/
which = ft_find_analysis("PSS");
if (which == -1) {
LITERR("Periodic steady state analysis unsupported.\n");
return (0);
}
IFC(newAnalysis, (ckt, which, "Periodic Steady State Analysis", &foo, task));
parm = INPgetValue(ckt, &line, IF_REAL, tab); /* Fguess */
GCA(INPapName, (ckt, which, foo, "fguess", parm));
parm = INPgetValue(ckt, &line, IF_REAL, tab); /* StabTime */
GCA(INPapName, (ckt, which, foo, "stabtime", parm));
INPgetNetTok(&line, &nname, 0);
INPtermInsert(ckt, &nname, tab, &nnode);
ptemp.nValue = nnode;
GCA(INPapName, (ckt, which, foo, "oscnode", &ptemp)); /* OscNode given as string */
parm = INPgetValue(ckt, &line, IF_INTEGER, tab); /* PSS points */
GCA(INPapName, (ckt, which, foo, "points", parm));
parm = INPgetValue(ckt, &line, IF_INTEGER, tab); /* PSS harmonics */
GCA(INPapName, (ckt, which, foo, "harmonics", parm));
parm = INPgetValue(ckt, &line, IF_INTEGER, tab); /* SC iterations */
GCA(INPapName, (ckt, which, foo, "sc_iter", parm));
parm = INPgetValue(ckt, &line, IF_REAL, tab); /* Steady coefficient */
GCA(INPapName, (ckt, which, foo, "steady_coeff", parm));
if (*line) {
INPgetTok(&line, &word, 1); /* uic? */
if (strcmp(word, "uic") == 0) {
ptemp.iValue = 1;
GCA(INPapName, (ckt, which, foo, "uic", &ptemp));
} else {
fprintf(stderr,"Error: unknown parameter %s on .pss - ignored\n", word);
}
}
return (0);
}
static int
dot_tf(char *line, CKTcircuit *ckt, INPtables *tab, struct card *current,
TSKtask *task, CKTnode *gnode, JOB *foo)
{
char *name; /* the resistor's name */
int error; /* error code temporary */
IFvalue ptemp; /* a value structure to package resistance into */
int which; /* which analysis we are performing */
char *nname1; /* the first node's name */
char *nname2; /* the second node's name */
CKTnode *node1; /* the first node's node pointer */
CKTnode *node2; /* the second node's node pointer */
/* .tf v( node1, node2 ) src */
/* .tf vsrc2 src */
which = ft_find_analysis("TF");
if (which == -1) {
LITERR("Transfer Function analysis unsupported.\n");
return (0);
}
IFC(newAnalysis, (ckt, which, "Transfer Function", &foo, task));
INPgetTok(&line, &name, 0);
/* name is now either V or I or a serious error */
if (*name == 'v' && strlen(name) == 1) {
if (*line != '(' ) {
/* error, bad input format */
}
INPgetNetTok(&line, &nname1, 0);
INPtermInsert(ckt, &nname1, tab, &node1);
ptemp.nValue = node1;
GCA(INPapName, (ckt, which, foo, "outpos", &ptemp));
if (*line != ')') {
INPgetNetTok(&line, &nname2, 1);
INPtermInsert(ckt, &nname2, tab, &node2);
ptemp.nValue = node2;
GCA(INPapName, (ckt, which, foo, "outneg", &ptemp));
ptemp.sValue = tprintf("V(%s,%s)", nname1, nname2);
GCA(INPapName, (ckt, which, foo, "outname", &ptemp));
} else {
ptemp.nValue = gnode;
GCA(INPapName, (ckt, which, foo, "outneg", &ptemp));
ptemp.sValue = tprintf("V(%s)", nname1);
GCA(INPapName, (ckt, which, foo, "outname", &ptemp));
}
} else if (*name == 'i' && strlen(name) == 1) {
INPgetTok(&line, &name, 1);
INPinsert(&name, tab);
ptemp.uValue = name;
GCA(INPapName, (ckt, which, foo, "outsrc", &ptemp));
} else {
LITERR("Syntax error: voltage or current expected.\n");
return 0;
}
INPgetTok(&line, &name, 1);
INPinsert(&name, tab);
ptemp.uValue = name;
GCA(INPapName, (ckt, which, foo, "insrc", &ptemp));
return (0);
}
void INP2G(void *ckt, INPtables * tab, card * current)
{
/* Gname <node> <node> <node> <node> <val> */
int type; /* the type the model says it is */
char *line; /* the part of the current line left to parse */
char *name; /* the resistor's name */
char *nname1; /* the first node's name */
char *nname2; /* the second node's name */
char *nname3; /* the third node's name */
char *nname4; /* the fourth node's name */
void *node1; /* the first node's node pointer */
void *node2; /* the second node's node pointer */
void *node3; /* the third node's node pointer */
void *node4; /* the fourth node's node pointer */
int error; /* error code temporary */
void *fast; /* pointer to the actual instance */
IFvalue ptemp; /* a value structure to package resistance into */
int waslead; /* flag to indicate that funny unlabeled number was found */
double leadval; /* actual value of unlabeled number */
IFuid uid; /* uid of default model to be created */
type = INPtypelook("VCCS");
if (type < 0) {
LITERR("Device type VCCS not supported by this binary\n");
return;
}
line = current->line;
INPgetTok(&line, &name, 1);
INPinsert(&name, tab);
INPgetNetTok(&line, &nname1, 1);
INPtermInsert(ckt, &nname1, tab, &node1);
INPgetNetTok(&line, &nname2, 1);
INPtermInsert(ckt, &nname2, tab, &node2);
INPgetNetTok(&line, &nname3, 1);
INPtermInsert(ckt, &nname3, tab, &node3);
INPgetNetTok(&line, &nname4, 1);
INPtermInsert(ckt, &nname4, tab, &node4);
if (!tab->defGmod) {
/* create default G model */
IFnewUid(ckt, &uid, (IFuid) NULL, "G", UID_MODEL, (void **) NULL);
IFC(newModel, (ckt, type, &(tab->defGmod), uid));
}
IFC(newInstance, (ckt, tab->defGmod, &fast, name));
IFC(bindNode, (ckt, fast, 1, node1));
IFC(bindNode, (ckt, fast, 2, node2));
IFC(bindNode, (ckt, fast, 3, node3));
IFC(bindNode, (ckt, fast, 4, node4));
PARSECALL((&line, ckt, type, fast, &leadval, &waslead, tab));
if (waslead) {
ptemp.rValue = leadval;
GCA(INPpName, ("gain", &ptemp, ckt, type, fast));
}
}
static int
dot_pz(char *line, CKTcircuit *ckt, INPtables *tab, struct card *current,
TSKtask *task, CKTnode *gnode, JOB *foo)
{
int error; /* error code temporary */
IFvalue ptemp; /* a value structure to package resistance into */
IFvalue *parm; /* a pointer to a value struct for function returns */
int which; /* which analysis we are performing */
char *steptype; /* ac analysis, type of stepping function */
NG_IGNORE(gnode);
/* .pz nodeI nodeG nodeJ nodeK {V I} {POL ZER PZ} */
which = ft_find_analysis("PZ");
if (which == -1) {
LITERR("Pole-zero analysis unsupported.\n");
return (0);
}
IFC(newAnalysis, (ckt, which, "Pole-Zero Analysis", &foo, task));
parm = INPgetValue(ckt, &line, IF_NODE, tab);
GCA(INPapName, (ckt, which, foo, "nodei", parm));
parm = INPgetValue(ckt, &line, IF_NODE, tab);
GCA(INPapName, (ckt, which, foo, "nodeg", parm));
parm = INPgetValue(ckt, &line, IF_NODE, tab);
GCA(INPapName, (ckt, which, foo, "nodej", parm));
parm = INPgetValue(ckt, &line, IF_NODE, tab);
GCA(INPapName, (ckt, which, foo, "nodek", parm));
INPgetTok(&line, &steptype, 1); /* get V or I */
ptemp.iValue = 1;
GCA(INPapName, (ckt, which, foo, steptype, &ptemp));
INPgetTok(&line, &steptype, 1); /* get POL, ZER, or PZ */
ptemp.iValue = 1;
GCA(INPapName, (ckt, which, foo, steptype, &ptemp));
return (0);
}
static int
dot_dc(char *line, CKTcircuit *ckt, INPtables *tab, struct card *current,
TSKtask *task, CKTnode *gnode, JOB *foo)
{
char *name; /* the resistor's name */
int error; /* error code temporary */
IFvalue ptemp; /* a value structure to package resistance into */
IFvalue *parm; /* a pointer to a value struct for function returns */
int which; /* which analysis we are performing */
NG_IGNORE(gnode);
/* .dc SRC1NAME Vstart1 Vstop1 Vinc1 [SRC2NAME Vstart2 */
/* Vstop2 Vinc2 */
which = ft_find_analysis("DC");
if (which == -1) {
LITERR("DC transfer curve analysis unsupported\n");
return (0);
}
IFC(newAnalysis, (ckt, which, "DC transfer characteristic", &foo, task));
INPgetTok(&line, &name, 1);
INPinsert(&name, tab);
ptemp.uValue = name;
GCA(INPapName, (ckt, which, foo, "name1", &ptemp));
parm = INPgetValue(ckt, &line, IF_REAL, tab); /* vstart1 */
GCA(INPapName, (ckt, which, foo, "start1", parm));
parm = INPgetValue(ckt, &line, IF_REAL, tab); /* vstop1 */
GCA(INPapName, (ckt, which, foo, "stop1", parm));
parm = INPgetValue(ckt, &line, IF_REAL, tab); /* vinc1 */
GCA(INPapName, (ckt, which, foo, "step1", parm));
if (*line) {
INPgetTok(&line, &name, 1);
INPinsert(&name, tab);
ptemp.uValue = name;
GCA(INPapName, (ckt, which, foo, "name2", &ptemp));
parm = INPgetValue(ckt, &line, IF_REAL, tab); /* vstart2 */
GCA(INPapName, (ckt, which, foo, "start2", parm));
parm = INPgetValue(ckt, &line, IF_REAL, tab); /* vstop2 */
GCA(INPapName, (ckt, which, foo, "stop2", parm));
parm = INPgetValue(ckt, &line, IF_REAL, tab); /* vinc2 */
GCA(INPapName, (ckt, which, foo, "step2", parm));
}
return 0;
}
static int
dot_sens(char *line, CKTcircuit *ckt, INPtables *tab, struct card *current,
TSKtask *task, CKTnode *gnode, JOB *foo)
{
char *name; /* the resistor's name */
int error; /* error code temporary */
IFvalue ptemp; /* a value structure to package resistance into */
IFvalue *parm; /* a pointer to a value struct for function returns */
int which; /* which analysis we are performing */
char *nname1; /* the first node's name */
char *nname2; /* the second node's name */
CKTnode *node1; /* the first node's node pointer */
CKTnode *node2; /* the second node's node pointer */
char *steptype; /* ac analysis, type of stepping function */
which = ft_find_analysis("SENS");
if (which == -1) {
LITERR("Sensitivity unsupported.\n");
return (0);
}
IFC(newAnalysis, (ckt, which, "Sensitivity Analysis", &foo, task));
/* Format is:
* .sens <output>
* + [ac [dec|lin|oct] <pts> <low freq> <high freq> | dc ]
*/
/* Get the output voltage or current */
INPgetTok(&line, &name, 0);
/* name is now either V or I or a serious error */
if (*name == 'v' && strlen(name) == 1) {
if (*line != '(') {
LITERR("Syntax error: '(' expected after 'v'\n");
return 0;
}
INPgetNetTok(&line, &nname1, 0);
INPtermInsert(ckt, &nname1, tab, &node1);
ptemp.nValue = node1;
GCA(INPapName, (ckt, which, foo, "outpos", &ptemp));
if (*line != ')') {
INPgetNetTok(&line, &nname2, 1);
INPtermInsert(ckt, &nname2, tab, &node2);
ptemp.nValue = node2;
GCA(INPapName, (ckt, which, foo, "outneg", &ptemp));
ptemp.sValue = tprintf("V(%s,%s)", nname1, nname2);
GCA(INPapName, (ckt, which, foo, "outname", &ptemp));
} else {
ptemp.nValue = gnode;
GCA(INPapName, (ckt, which, foo, "outneg", &ptemp));
ptemp.sValue = tprintf("V(%s)", nname1);
GCA(INPapName, (ckt, which, foo, "outname", &ptemp));
}
} else if (*name == 'i' && strlen(name) == 1) {
INPgetTok(&line, &name, 1);
INPinsert(&name, tab);
ptemp.uValue = name;
GCA(INPapName, (ckt, which, foo, "outsrc", &ptemp));
} else {
LITERR("Syntax error: voltage or current expected.\n");
return 0;
}
INPgetTok(&line, &name, 1);
if (name && !strcmp(name, "pct")) {
ptemp.iValue = 1;
GCA(INPapName, (ckt, which, foo, "pct", &ptemp));
INPgetTok(&line, &name, 1);
}
if (name && !strcmp(name, "ac")) {
INPgetTok(&line, &steptype, 1); /* get DEC, OCT, or LIN */
ptemp.iValue = 1;
GCA(INPapName, (ckt, which, foo, steptype, &ptemp));
parm = INPgetValue(ckt, &line, IF_INTEGER, tab); /* number of points */
GCA(INPapName, (ckt, which, foo, "numsteps", parm));
parm = INPgetValue(ckt, &line, IF_REAL, tab); /* fstart */
GCA(INPapName, (ckt, which, foo, "start", parm));
parm = INPgetValue(ckt, &line, IF_REAL, tab); /* fstop */
GCA(INPapName, (ckt, which, foo, "stop", parm));
return (0);
} else if (name && *name && strcmp(name, "dc")) {
/* Bad flag */
LITERR("Syntax error: 'ac' or 'dc' expected.\n");
return 0;
}
return (0);
}
static int
dot_noise(char *line, CKTcircuit *ckt, INPtables *tab, struct card *current,
TSKtask *task, CKTnode *gnode, JOB *foo)
{
int which; /* which analysis we are performing */
int error; /* error code temporary */
char *name; /* the resistor's name */
char *nname1; /* the first node's name */
char *nname2; /* the second node's name */
CKTnode *node1; /* the first node's node pointer */
CKTnode *node2; /* the second node's node pointer */
IFvalue ptemp; /* a value structure to package resistance into */
IFvalue *parm; /* a pointer to a value struct for function returns */
char *steptype; /* ac analysis, type of stepping function */
int found;
char *point;
/* .noise V(OUTPUT,REF) SRC {DEC OCT LIN} NP FSTART FSTOP <PTSPRSUM> */
which = ft_find_analysis("NOISE");
if (which == -1) {
LITERR("Noise analysis unsupported.\n");
return (0);
}
IFC(newAnalysis, (ckt, which, "Noise Analysis", &foo, task));
INPgetTok(&line, &name, 1);
/* Make sure the ".noise" command is followed by V(xxxx). If it
is, extract 'xxxx'. If not, report an error. */
if (name != NULL) {
if ((*name == 'V' || *name == 'v') && !name[1]) {
INPgetNetTok(&line, &nname1, 0);
INPtermInsert(ckt, &nname1, tab, &node1);
ptemp.nValue = node1;
GCA(INPapName, (ckt, which, foo, "output", &ptemp));
if (*line != ')') {
INPgetNetTok(&line, &nname2, 1);
INPtermInsert(ckt, &nname2, tab, &node2);
ptemp.nValue = node2;
} else {
ptemp.nValue = gnode;
}
GCA(INPapName, (ckt, which, foo, "outputref", &ptemp));
tfree(name);
INPgetTok(&line, &name, 1);
INPinsert(&name, tab);
ptemp.uValue = name;
GCA(INPapName, (ckt, which, foo, "input", &ptemp));
INPgetTok(&line, &steptype, 1);
ptemp.iValue = 1;
error = INPapName(ckt, which, foo, steptype, &ptemp);
tfree(steptype);
if (error)
current->error = INPerrCat(current->error, INPerror(error));
parm = INPgetValue(ckt, &line, IF_INTEGER, tab);
error = INPapName(ckt, which, foo, "numsteps", parm);
if (error)
current->error = INPerrCat(current->error, INPerror(error));
parm = INPgetValue(ckt, &line, IF_REAL, tab);
error = INPapName(ckt, which, foo, "start", parm);
if (error)
current->error = INPerrCat(current->error, INPerror(error));
parm = INPgetValue(ckt, &line, IF_REAL, tab);
error = INPapName(ckt, which, foo, "stop", parm);
if (error)
current->error = INPerrCat(current->error, INPerror(error));
/* now see if "ptspersum" has been specified by the user */
for (found = 0, point = line; (!found) && (*point != '\0'); found = ((*point != ' ') && (*(point++) != '\t')))
;
if (found) {
parm = INPgetValue(ckt, &line, IF_INTEGER, tab);
error = INPapName(ckt, which, foo, "ptspersum", parm);
if (error)
current->error = INPerrCat(current->error, INPerror(error));
} else {
ptemp.iValue = 0;
error = INPapName(ckt, which, foo, "ptspersum", &ptemp);
if (error)
current->error = INPerrCat(current->error, INPerror(error));
}
} else
LITERR("bad syntax "
"[.noise v(OUT) SRC {DEC OCT LIN} "
"NP FSTART FSTOP <PTSPRSUM>]\n");
} else {
LITERR("bad syntax "
"[.noise v(OUT) SRC {DEC OCT LIN} "
"NP FSTART FSTOP <PTSPRSUM>]\n");
}
return 0;
}
static int
dot_noise(char *line, void *ckt, INPtables *tab, card *current,
void *task, void *gnode, void *foo)
{
int which; /* which analysis we are performing */
int i; /* generic loop variable */
int error; /* error code temporary */
char *name; /* the resistor's name */
char *nname1; /* the first node's name */
char *nname2; /* the second node's name */
void *node1; /* the first node's node pointer */
void *node2; /* the second node's node pointer */
IFvalue ptemp; /* a value structure to package resistance into */
IFvalue *parm; /* a pointer to a value struct for function returns */
char *steptype; /* ac analysis, type of stepping function */
int found;
char *point;
/* .noise V(OUTPUT,REF) SRC {DEC OCT LIN} NP FSTART FSTOP <PTSPRSUM> */
which = -1;
for (i = 0; i < ft_sim->numAnalyses; i++) {
if (strcmp(ft_sim->analyses[i]->name, "NOISE") == 0) {
which = i;
break;
}
}
if (which == -1) {
LITERR("Noise analysis unsupported.\n");
return (0);
}
IFC(newAnalysis, (ckt, which, "Noise Analysis", &foo, task));
INPgetTok(&line, &name, 1);
/* Make sure the ".noise" command is followed by V(xxxx). If it
is, extract 'xxxx'. If not, report an error. */
if (name != NULL) {
int length;
length = strlen(name);
if (((*name == 'V') || (*name == 'v')) && (length == 1)) {
INPgetNetTok(&line, &nname1, 0);
INPtermInsert(ckt, &nname1, tab, &node1);
ptemp.nValue = (IFnode) node1;
GCA(INPapName, (ckt, which, foo, "output", &ptemp))
if (*line != ')') {
INPgetNetTok(&line, &nname2, 1);
INPtermInsert(ckt, &nname2, tab, &node2);
ptemp.nValue = (IFnode) node2;
} else {
ptemp.nValue = (IFnode) gnode;
}
GCA(INPapName, (ckt, which, foo, "outputref", &ptemp))
INPgetTok(&line, &name, 1);
INPinsert(&name, tab);
ptemp.uValue = name;
GCA(INPapName, (ckt, which, foo, "input", &ptemp))
INPgetTok(&line, &steptype, 1);
ptemp.iValue = 1;
error = INPapName(ckt, which, foo, steptype, &ptemp);
if (error)
current->error = INPerrCat(current->error, INPerror(error));
parm = INPgetValue(ckt, &line, IF_INTEGER, tab);
error = INPapName(ckt, which, foo, "numsteps", parm);
if (error)
current->error = INPerrCat(current->error, INPerror(error));
parm = INPgetValue(ckt, &line, IF_REAL, tab);
error = INPapName(ckt, which, foo, "start", parm);
if (error)
current->error = INPerrCat(current->error, INPerror(error));
parm = INPgetValue(ckt, &line, IF_REAL, tab);
error = INPapName(ckt, which, foo, "stop", parm);
if (error)
current->error = INPerrCat(current->error, INPerror(error));
/* now see if "ptspersum" has been specified by the user */
for (found = 0, point = line; (!found) && (*point != '\0');
found = ((*point != ' ') && (*(point++) != '\t')));
if (found) {
parm = INPgetValue(ckt, &line, IF_INTEGER, tab);
error = INPapName(ckt, which, foo, "ptspersum", parm);
if (error)
current->error = INPerrCat(current->error, INPerror(error));
} else {
ptemp.iValue = 0;
error = INPapName(ckt, which, foo, "ptspersum", &ptemp);
if (error)
current->error = INPerrCat(current->error, INPerror(error));
}
} else
void INP2Z(CKTcircuit *ckt, INPtables * tab, card * current)
{
/* Zname <node> <node> <node> <model> [<val>] [OFF] [IC=<val>,<val>] */
int type; /* the type the model says it is */
char *line; /* the part of the current line left to parse */
char *name; /* the resistor's name */
char *nname1; /* the first node's name */
char *nname2; /* the second node's name */
char *nname3; /* the third node's name */
CKTnode *node1; /* the first node's node pointer */
CKTnode *node2; /* the second node's node pointer */
CKTnode *node3; /* the third node's node pointer */
int error; /* error code temporary */
GENinstance *fast; /* pointer to the actual instance */
IFvalue ptemp; /* a value structure to package resistance into */
int waslead; /* flag to indicate that funny unlabeled number was found */
double leadval; /* actual value of unlabeled number */
char *model; /* the name of the model */
INPmodel *thismodel; /* pointer to model description for user's model */
GENmodel *mdfast; /* pointer to the actual model */
IFuid uid; /* uid for default model */
line = current->line;
INPgetTok(&line, &name, 1);
INPinsert(&name, tab);
INPgetNetTok(&line, &nname1, 1);
INPtermInsert(ckt, &nname1, tab, &node1);
INPgetNetTok(&line, &nname2, 1);
INPtermInsert(ckt, &nname2, tab, &node2);
INPgetNetTok(&line, &nname3, 1);
INPtermInsert(ckt, &nname3, tab, &node3);
INPgetTok(&line, &model, 1);
INPinsert(&model, tab);
thismodel = NULL;
current->error = INPgetMod(ckt, model, &thismodel, tab);
if (thismodel != NULL) {
if ( thismodel->INPmodType != INPtypelook("MES")
&& thismodel->INPmodType != INPtypelook("MESA")
&& thismodel->INPmodType != INPtypelook("HFET1")
&& thismodel->INPmodType != INPtypelook("HFET2"))
{
LITERR("incorrect model type");
return;
}
type = thismodel->INPmodType;
mdfast = (thismodel->INPmodfast);
} else {
type = INPtypelook("MES");
if (type < 0 ) {
LITERR("Device type MES not supported by this binary\n");
return;
}
if (!tab->defZmod) {
/* create default Z model */
IFnewUid(ckt, &uid, NULL, "Z", UID_MODEL, NULL);
IFC(newModel, (ckt, type, &(tab->defZmod), uid));
}
mdfast = tab->defZmod;
}
IFC(newInstance, (ckt, mdfast, &fast, name));
IFC(bindNode, (ckt, fast, 1, node1));
IFC(bindNode, (ckt, fast, 2, node2));
IFC(bindNode, (ckt, fast, 3, node3));
PARSECALL((&line, ckt, type, fast, &leadval, &waslead, tab));
/* use type - not thismodel->INPmodType as it might not exist! */
/* FIXME: Why do we need checking for type here? */
if ( (waslead) && ( type /*thismodel->INPmodType*/ != INPtypelook("MES") ) ) {
ptemp.rValue = leadval;
GCA(INPpName, ("area", &ptemp, ckt, type, fast));
}
}
void INP2W(CKTcircuit *ckt, INPtables * tab, card * current)
{
/* Wname <node> <node> <vctrl> [<modname>] [IC] */
/* CURRENT CONTROLLED SWITCH */
int mytype; /* the type we determine resistors are */
int type; /* the type the model says it is */
char *line; /* the part of the current line left to parse */
char *name; /* the resistor's name */
char *model; /* the name of the resistor's model */
char *nname1; /* the first node's name */
char *nname2; /* the second node's name */
CKTnode *node1; /* the first node's node pointer */
CKTnode *node2; /* the second node's node pointer */
int error; /* error code temporary */
INPmodel *thismodel; /* pointer to model structure describing our model */
GENmodel *mdfast; /* pointer to the actual model */
GENinstance *fast; /* pointer to the actual instance */
IFvalue ptemp; /* a value structure to package resistance into */
IFvalue *parm; /* pointer to a value structure for functions to return */
int waslead; /* flag to indicate that funny unlabeled number was found */
double leadval; /* actual value of unlabeled number */
IFuid uid; /* uid for default model */
mytype = INPtypelook("CSwitch");
if (mytype < 0) {
LITERR("Device type CSwitch not supported by this binary\n");
return;
}
line = current->line;
INPgetTok(&line, &name, 1);
INPinsert(&name, tab);
INPgetNetTok(&line, &nname1, 1);
INPtermInsert(ckt, &nname1, tab, &node1);
INPgetNetTok(&line, &nname2, 1);
INPtermInsert(ckt, &nname2, tab, &node2);
parm = INPgetValue(ckt, &line, IF_INSTANCE, tab);
ptemp.uValue = parm->uValue;
INPgetTok(&line, &model, 1);
INPinsert(&model, tab);
current->error = INPgetMod(ckt, model, &thismodel, tab);
if (thismodel != NULL) {
if (mytype != thismodel->INPmodType) {
LITERR("incorrect model type");
return;
}
type = mytype;
mdfast = (thismodel->INPmodfast);
} else {
type = mytype;
if (!tab->defWmod) {
/* create deafult W model */
IFnewUid(ckt, &uid, NULL, "W", UID_MODEL, NULL);
IFC(newModel, (ckt, type, &(tab->defWmod), uid));
}
mdfast = tab->defWmod;
}
IFC(newInstance, (ckt, mdfast, &fast, name));
GCA(INPpName, ("control", &ptemp, ckt, type, fast));
IFC(bindNode, (ckt, fast, 1, node1));
IFC(bindNode, (ckt, fast, 2, node2));
PARSECALL((&line, ckt, type, fast, &leadval, &waslead, tab));
if (waslead) {
/* ignore a number */
}
}
void INP2D(CKTcircuit *ckt, INPtables * tab, card * current)
{
/* Dname <node> <node> <model> [<val>] [OFF] [IC=<val>] */
int mytype; /* the type we looked up */
int type; /* the type the model says it is */
char *line; /* the part of the current line left to parse */
char *name; /* the resistor's name */
char *nname1; /* the first node's name */
char *nname2; /* the second node's name */
CKTnode *node1; /* the first node's node pointer */
CKTnode *node2; /* the second node's node pointer */
int error; /* error code temporary */
GENinstance *fast; /* pointer to the actual instance */
IFvalue ptemp; /* a value structure to package resistance into */
int waslead; /* flag to indicate that funny unlabeled number was found */
double leadval; /* actual value of unlabeled number */
char *model; /* the name of the model */
INPmodel *thismodel; /* pointer to model description for user's model */
GENmodel *mdfast; /* pointer to the actual model */
IFuid uid; /* uid of default model */
mytype = INPtypelook("Diode");
if (mytype < 0) {
LITERR("Device type Diode not supported by this binary\n");
return;
}
line = current->line;
INPgetTok(&line, &name, 1);
INPinsert(&name, tab);
INPgetNetTok(&line, &nname1, 1);
INPtermInsert(ckt, &nname1, tab, &node1);
INPgetNetTok(&line, &nname2, 1);
INPtermInsert(ckt, &nname2, tab, &node2);
INPgetTok(&line, &model, 1);
INPinsert(&model, tab);
current->error = INPgetMod(ckt, model, &thismodel, tab);
if (thismodel != NULL) {
if ((mytype != thismodel->INPmodType)
#ifdef CIDER
&& (thismodel->INPmodType != INPtypelook("NUMD"))
&& (thismodel->INPmodType != INPtypelook("NUMD2"))
#endif
){
LITERR("incorrect model type");
return;
}
type = thismodel->INPmodType; /*HT 050903*/
mdfast = (thismodel->INPmodfast);
} else {
type = mytype;
if (!tab->defDmod) {
/* create default D model */
IFnewUid(ckt, &uid, NULL, "D", UID_MODEL, NULL);
IFC(newModel, (ckt, type, &(tab->defDmod), uid));
}
mdfast = tab->defDmod;
}
IFC(newInstance, (ckt, mdfast, &fast, name));
IFC(bindNode, (ckt, fast, 1, node1));
IFC(bindNode, (ckt, fast, 2, node2));
PARSECALL((&line, ckt, type, fast, &leadval, &waslead, tab));
if (waslead) {
#ifdef CIDER
if( type == INPtypelook("NUMD2") ) {
LITERR(" error: no unlabelled parameter permitted on NUMD2\n");
} else {
#endif
ptemp.rValue = leadval;
GCA(INPpName, ("area", &ptemp, ckt, type, fast));
}
#ifdef CIDER
}
#endif
}
void INP2C(CKTcircuit *ckt, INPtables * tab, struct card *current)
{
/* parse a capacitor card */
/* Cname <node> <node> [<val>] [<mname>] [IC=<val>] */
static int mytype = -1; /* the type we determine capacitors are */
int type = 0; /* the type the model says it is */
char *line; /* the part of the current line left to parse */
char *saveline; /* ... just in case we need to go back... */
char *name; /* the resistor's name */
char *model; /* the name of the capacitor's model */
char *nname1; /* the first node's name */
char *nname2; /* the second node's name */
CKTnode *node1; /* the first node's node pointer */
CKTnode *node2; /* the second node's node pointer */
double val; /* temp to held resistance */
int error; /* error code temporary */
int error1; /* secondary error code temporary */
INPmodel *thismodel; /* pointer to model structure describing our model */
GENmodel *mdfast = NULL; /* pointer to the actual model */
GENinstance *fast; /* pointer to the actual instance */
IFvalue ptemp; /* a value structure to package resistance into */
int waslead; /* flag to indicate that funny unlabeled number was found */
double leadval; /* actual value of unlabeled number */
IFuid uid; /* uid for default cap model */
#ifdef TRACE
printf("In INP2C, Current line: %s\n", current->line);
#endif
if (mytype < 0) {
if ((mytype = INPtypelook("Capacitor")) < 0) {
LITERR("Device type Capacitor not supported by this binary\n");
return;
}
}
line = current->line;
INPgetNetTok(&line, &name, 1);
INPinsert(&name, tab);
INPgetNetTok(&line, &nname1, 1);
INPtermInsert(ckt, &nname1, tab, &node1);
INPgetNetTok(&line, &nname2, 1);
INPtermInsert(ckt, &nname2, tab, &node2);
val = INPevaluate(&line, &error1, 1);
saveline = line;
INPgetNetTok(&line, &model, 1);
if (*model && (strcmp(model, "c") != 0)) {
/* token isn't null */
if (INPlookMod(model)) {
/* If this is a valid model connect it */
INPinsert(&model, tab);
current->error = INPgetMod(ckt, model, &thismodel, tab);
if (thismodel != NULL) {
if (mytype != thismodel->INPmodType) {
LITERR("incorrect model type");
return;
}
mdfast = thismodel->INPmodfast;
type = thismodel->INPmodType;
}
} else {
tfree(model);
/* It is not a model */
line = saveline; /* go back */
type = mytype;
if (!tab->defCmod) { /* create default C model */
IFnewUid(ckt, &uid, NULL, "C", UID_MODEL, NULL);
IFC(newModel, (ckt, type, &(tab->defCmod), uid));
}
mdfast = tab->defCmod;
}
IFC(newInstance, (ckt, mdfast, &fast, name));
} else {
tfree(model);
/* The token is null and a default model will be created */
type = mytype;
if (!tab->defCmod) {
/* create default C model */
IFnewUid(ckt, &uid, NULL, "C", UID_MODEL, NULL);
IFC(newModel, (ckt, type, &(tab->defCmod), uid));
}
IFC(newInstance, (ckt, tab->defCmod, &fast, name));
if (error1 == 1) { /* was a c=val construction */
val = INPevaluate(&line, &error1, 1); /* [<val>] */
#ifdef TRACE
printf ("In INP2C, C=val construction: val=%g\n", val);
#endif
}
}
if (error1 == 0) { /* Looks like a number */
ptemp.rValue = val;
GCA(INPpName, ("capacitance", &ptemp, ckt, type, fast));
}
IFC(bindNode, (ckt, fast, 1, node1));
IFC(bindNode, (ckt, fast, 2, node2));
PARSECALL((&line, ckt, type, fast, &leadval, &waslead, tab));
if (waslead) {
ptemp.rValue = leadval;
GCA(INPpName, ("capacitance", &ptemp, ckt, type, fast));
}
return;
}