From 7f1120f6ede55b1ee12ad4a94a74dcccf68fc451 Mon Sep 17 00:00:00 2001
From: mattijs <mattijs>
Date: Thu, 14 Nov 2024 16:45:49 +0000
Subject: [PATCH] BUG: solarCalculator: time wraparound. Fixes #3258
---
.../radiation/submodels/solarCalculator/solarCalculator.C | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/thermophysicalModels/radiation/submodels/solarCalculator/solarCalculator.C b/src/thermophysicalModels/radiation/submodels/solarCalculator/solarCalculator.C
index 9cf0a65f6ba..dbe83f7abd9 100644
--- a/src/thermophysicalModels/radiation/submodels/solarCalculator/solarCalculator.C
+++ b/src/thermophysicalModels/radiation/submodels/solarCalculator/solarCalculator.C
@@ -5,7 +5,7 @@
\\ / A nd | www.openfoam.com
\\/ M anipulation |
-------------------------------------------------------------------------------
- Copyright (C) 2015-2022 OpenCFD Ltd.
+ Copyright (C) 2015-2024 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@@ -95,7 +95,7 @@ void Foam::solarCalculator::calculateBetaTheta()
dict_.readEntry("startTime", startTime_);
- const scalar LST = startTime_ + runTime/3600.0;
+ const scalar LST = startTime_ + std::fmod(runTime/3600.0, 24);
const scalar LON = dict_.get<scalar>("longitude");
--
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