From 2b071fec5abcdfd36edcb998794940f564199a94 Mon Sep 17 00:00:00 2001
From: Holger Vogt <holger.vogt@uni-due.de>
Date: Fri, 17 Aug 2018 23:34:13 +0200
Subject: [PATCH] add loading from recent deck (mc_deck) if circuit file has
 been removed by remcirc.

---
 src/frontend/inp.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/frontend/inp.c b/src/frontend/inp.c
index 9dc80c463..380bd9fac 100644
--- a/src/frontend/inp.c
+++ b/src/frontend/inp.c
@@ -479,7 +479,11 @@ inp_spsource(FILE *fp, bool comfile, char *filename, bool intfile)
             deck = inp_deckcopy(ft_curckt->ci_mcdeck);
             expr_w_temper = TRUE;
         }
-
+        /* re-load input deck from the recent circuit structure */
+        else if (!ft_curckt && mc_deck) {
+            deck = inp_deckcopy(mc_deck);
+            expr_w_temper = TRUE;
+        }
         /* no circuit available, should not happen */
         else {
             fprintf(stderr, "Error: No circuit loaded, cannot copy internally using mc_source\n");