From 05935ff83dc46b6acf9d57fadcebb238b3786b4c Mon Sep 17 00:00:00 2001
From: Ray Speth <speth@mit.edu>
Date: Sat, 3 Aug 2024 10:04:15 -0400
Subject: [PATCH] Fix warnings about size_t/int conversions

---
 src/oneD/Sim1D.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/oneD/Sim1D.cpp b/src/oneD/Sim1D.cpp
index 3d03688afe..d6da66b344 100644
--- a/src/oneD/Sim1D.cpp
+++ b/src/oneD/Sim1D.cpp
@@ -751,7 +751,7 @@ void Sim1D::setLeftControlPoint(double temperature)
             if ((current_val - temperature) * (next_val - temperature) < 0.0) {
                 // Pick the coordinate of the point with the temperature closest
                 // to the desired temperature
-                int index = 0;
+                size_t index = 0;
                 if (std::abs(current_val - temperature) <
                     std::abs(next_val - temperature)) {
                     index = m;
@@ -802,7 +802,7 @@ void Sim1D::setRightControlPoint(double temperature)
             if ((current_val - temperature) * (next_val - temperature) < 0.0) {
                 // Pick the coordinate of the point with the temperature closest
                 // to the desired temperature
-                int index = 0;
+                size_t index = 0;
                 if (std::abs(current_val - temperature) <
                     std::abs(next_val - temperature)) {
                     index = m;