luke
/
ngspice
mirror of https://git.code.sf.net/p/ngspice/ngspice
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Check for double '{{ }}', replace the inner '{', '}' by '(', ')' 

in .model lines, if compat mode ps is set. Enables use of some On-Semi
power transistor models.
This commit is contained in:
Holger Vogt 2021-02-11 13:35:47 +01:00
parent e927fe57af
commit 8076e2b4cf
1 changed files with 25 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
src/frontend/inpcom.c
View File

@ -7830,7 +7830,8 @@ static bool del_models(struct vsmodels *vsmodel)
* replace T_ABS by temp and T_REL_GLOBAL by dtemp in .model cards
* get the area factor for diodes and bipolar devices
* in subcircuit .subckt and X lines with 'params:' statement
replace comma separator by space. Do nothing if comma is inside of {}. */
replace comma separator by space. Do nothing if comma is inside of {}.
* in .model, if double curly braces {{}}, replace the inner by {()} */
static struct card *pspice_compat(struct card *oldcard)
{
struct card *card, *newcard, *nextcard;
@ -7907,6 +7908,8 @@ static struct card *pspice_compat(struct card *oldcard)
.model xxx NMOS/PMOS level=8 --> level = 14, version=4.5.0
.model xxx NPN/PNP level=2 --> level = 6
.model xxx LPNP level=n --> level = 1 subs=-1 */
/* check for double '{', replace the inner '{', '}' by '(', ')'*/
for (card = newcard; card; card = card->nextcard) {
char* cut_line = card->line;
if (ciprefix(".model", cut_line)) {
@ -7985,6 +7988,27 @@ static struct card *pspice_compat(struct card *oldcard)
tfree(modname);
tfree(modtype);
tfree(cut_del);
/* check for double '{', replace the inner '{', '}' by '(', ')'*/
cut_line = strchr(card->line, '{');
if (cut_line)
{
int level = 1;
cut_line++;
while (*cut_line != '\0') {
if (*cut_line == '{') {
level++;
if (level > 1)
*cut_line = '(';
}
if (*cut_line == '}') {
if (level > 1)
*cut_line = ')';
level--;
}
cut_line++;
}
}
}
}