From 1ab96126af2263020553901495954b06a7e78f12 Mon Sep 17 00:00:00 2001
From: Dmitry Ganyushin <ganyushin@gmail.com>
Date: Tue, 9 Feb 2021 11:37:56 -0500
Subject: [PATCH] Fixed int type

---
 testing/adios2/hierarchy/TestHierarchicalReading.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testing/adios2/hierarchy/TestHierarchicalReading.cpp b/testing/adios2/hierarchy/TestHierarchicalReading.cpp
index 7379ccea17..77d4b2a9b2 100644
--- a/testing/adios2/hierarchy/TestHierarchicalReading.cpp
+++ b/testing/adios2/hierarchy/TestHierarchicalReading.cpp
@@ -48,7 +48,7 @@ TEST_F(ADIOSHierarchicalReadVariableTest, Read)
 
         io.AddTransport("file");
         adios2::Engine engine = io.Open(filename, adios2::Mode::Write);
-        const int Nx = 10;
+        const size_t Nx = 10;
         const adios2::Dims shape = {size * Nx};
         const adios2::Dims start = {rank * Nx};
         const adios2::Dims count = {Nx};