From b95e89cd9479e8571168c78cd97ef1fe47eaeec5 Mon Sep 17 00:00:00 2001
From: Julien Marrec <julien.marrec@gmail.com>
Date: Wed, 18 Dec 2024 11:33:45 +0100
Subject: [PATCH] Ensure depths are sorted by lowest to highest
 groundTemperatureDepth

---
 src/utilities/filetypes/EpwFile.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/utilities/filetypes/EpwFile.cpp b/src/utilities/filetypes/EpwFile.cpp
index 777c26d92b..2efc50e6f4 100644
--- a/src/utilities/filetypes/EpwFile.cpp
+++ b/src/utilities/filetypes/EpwFile.cpp
@@ -4702,6 +4702,9 @@ bool EpwFile::parseGroundTemperatures(const std::string& line) {
       return false;
     }
   }
+  // Ensure sorted by lower to higher depths
+  std::sort(m_depths.begin(), m_depths.end(),
+            [](const auto& lhs, const auto& rhs) { return lhs.groundTemperatureDepth() < rhs.groundTemperatureDepth(); });
   return true;
 }