From 18c532e74b343514ca631d12e957b9a298ed8ba4 Mon Sep 17 00:00:00 2001 From: Holger Vogt Date: Sat, 23 May 2020 12:03:37 +0200 Subject: [PATCH] improve comments --- src/include/ngspice/cktdefs.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/src/include/ngspice/cktdefs.h b/src/include/ngspice/cktdefs.h index a354ff669..df0df6ee9 100644 --- a/src/include/ngspice/cktdefs.h +++ b/src/include/ngspice/cktdefs.h @@ -88,11 +88,11 @@ struct CKTcircuit { #define CKTstate5 CKTstates[5] #define CKTstate6 CKTstates[6] #define CKTstate7 CKTstates[7] - double CKTtime; /* ??? */ - double CKTdelta; /* ??? */ - double CKTdeltaOld[7]; /* Memory for ??? */ - double CKTtemp; /* Actual temperature of CKT */ - double CKTnomTemp; /* Reference temperature 27 C ? */ + double CKTtime; /* Current transient simulation time */ + double CKTdelta; /* next time step in transient simulation */ + double CKTdeltaOld[7]; /* Memory for the 7 most recent CKTdelta */ + double CKTtemp; /* Actual temperature of CKT, initialzed to 300.15 K in cktinit.c*/ + double CKTnomTemp; /* Reference temperature 300.15 K set in cktinit.c */ double CKTvt; /* Thernmal voltage at CKTtemp */ double CKTag[7]; /* the gear variable coefficient matrix */ #ifdef PREDICTOR