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Transient op calculation added to the standard operating point code.

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When standard iteration, gmin stepping and source stepping fail,
try a transient simulation (like tran with uic option) to
determine the op. Implemented for AC and Tran simulation.
This commit is contained in:
Holger Vogt
2021-09-29 20:00:29 +02:00
parent a08e6a0676
commit df0792818f
4 changed files with 685 additions and 0 deletions
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src/include/ngspice/cktdefs.h
+2
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@@ -405,6 +405,8 @@ extern int PZpost(CKTcircuit *);
extern int PZaskQuest(CKTcircuit *, JOB *, int , IFvalue *);
extern int PZsetParm(CKTcircuit *, JOB *, int , IFvalue *);
extern int OPtran(CKTcircuit *);
#ifdef WANT_SENSE2
extern int SENaskQuest(CKTcircuit *, JOB *, int , IFvalue *);
extern void SENdestroy(SENstruct *);