From 64e5e13c4e85ee2eaf49d0ad7f58467f3f3095a0 Mon Sep 17 00:00:00 2001
From: Holger Vogt <holger.vogt@uni-due.de>
Date: Wed, 9 Sep 2020 20:18:44 +0200
Subject: [PATCH] Bug no. #512: Set a breakpoint at delay time td to safely
 catch the starting time point of the random numbers

---
 src/spicelib/devices/vsrc/vsrcacct.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/spicelib/devices/vsrc/vsrcacct.c b/src/spicelib/devices/vsrc/vsrcacct.c
index daa6ab78a..c1740b494 100644
--- a/src/spicelib/devices/vsrc/vsrcacct.c
+++ b/src/spicelib/devices/vsrc/vsrcacct.c
@@ -269,6 +269,12 @@ VSRCaccept(CKTcircuit *ckt, GENmodel *inModel)
                         double TS = state -> TS;
                         double TD = state -> TD;
 
+                        if (ckt->CKTtime == 0 && TD > 0) {
+                            error = CKTsetBreak(ckt, TD);
+                            if (error)
+                                return(error);
+                        }
+
                         double time = ckt->CKTtime - TD;
 
                         if (time < 0) break;