From 09ce157193852d84620ccde0623b7a49e1062642 Mon Sep 17 00:00:00 2001
From: Greg Eisenhauer <eisen@cc.gatech.edu>
Date: Thu, 24 Nov 2022 08:58:03 -0500
Subject: [PATCH] Fix untyped conversion in PNG operator test

---
 testing/adios2/engine/bp/operations/TestBPWriteReadPNG.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testing/adios2/engine/bp/operations/TestBPWriteReadPNG.cpp b/testing/adios2/engine/bp/operations/TestBPWriteReadPNG.cpp
index 5f1fe63d23..bff7736718 100644
--- a/testing/adios2/engine/bp/operations/TestBPWriteReadPNG.cpp
+++ b/testing/adios2/engine/bp/operations/TestBPWriteReadPNG.cpp
@@ -19,7 +19,7 @@ std::string engineName; // comes from command line
 template <class T>
 static T Random100()
 {
-    return std::rand() % 100;
+    return static_cast<T>(std::rand() % 100);
 }
 
 void PNGAccuracy2D(const std::string compressionLevel)