From 05dba23fe4169dd66fe5fcecc37ff61807e86d3e Mon Sep 17 00:00:00 2001
From: Pietro Incardona <incardon@mpi-cbg.de>
Date: Fri, 15 Nov 2019 18:12:32 +0100
Subject: [PATCH] Fixing warning for default constructor

---
 example/Grid/3_gray_scott/main.cpp         | 1 +
 example/Numerics/Vortex_in_cell/config.cfg | 2 +-
 example/Vector/0_simple/Makefile           | 2 +-
 src/Vector/vector_dist.hpp                 | 2 +-
 4 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/example/Grid/3_gray_scott/main.cpp b/example/Grid/3_gray_scott/main.cpp
index b597d5ef0..8e010f722 100644
--- a/example/Grid/3_gray_scott/main.cpp
+++ b/example/Grid/3_gray_scott/main.cpp
@@ -321,6 +321,7 @@ int main(int argc, char* argv[])
 		// visualization
 		if (i % 100 == 0)
 		{
+			Old.ghost_get<U,V>();
 			Old.write_frame("output",count);
 			count++;
 		}
diff --git a/example/Numerics/Vortex_in_cell/config.cfg b/example/Numerics/Vortex_in_cell/config.cfg
index 06f001c16..6b74ad421 100644
--- a/example/Numerics/Vortex_in_cell/config.cfg
+++ b/example/Numerics/Vortex_in_cell/config.cfg
@@ -1,2 +1,2 @@
 [pack]
-files = main_vic_petsc.cpp Makefile
+files = main_vic_petsc.cpp main_vic_petsc_opt.cpp Makefile
diff --git a/example/Vector/0_simple/Makefile b/example/Vector/0_simple/Makefile
index 983927650..4c6ce566b 100644
--- a/example/Vector/0_simple/Makefile
+++ b/example/Vector/0_simple/Makefile
@@ -7,7 +7,7 @@ LDIR =
 OBJ = main.o
 
 %.o: %.cpp
-	$(CC) -O3 -g -c --std=c++11 -o $@ $< $(INCLUDE_PATH)
+	$(CC) -O0 -g -c --std=c++11 -o $@ $< $(INCLUDE_PATH)
 
 vect: $(OBJ)
 	$(CC) -o $@ $^ $(CFLAGS) $(LIBS_PATH) $(LIBS)
diff --git a/src/Vector/vector_dist.hpp b/src/Vector/vector_dist.hpp
index 8d39a8849..259329a2b 100644
--- a/src/Vector/vector_dist.hpp
+++ b/src/Vector/vector_dist.hpp
@@ -450,7 +450,7 @@ public:
 
 	// default constructor (structure contain garbage)
 	vector_dist()
-	:v_cl(create_vcluster<Memory>()),opt(opt)
+	:v_cl(create_vcluster<Memory>())
 	{}
 
 
-- 
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