From 7791207a59c943b160c9294f73c52435083b4faa Mon Sep 17 00:00:00 2001
From: Tobias Reiter <t.reiter1@live.de>
Date: Mon, 28 Oct 2024 22:26:05 +0100
Subject: [PATCH] Add numeric header

---
 include/viennaps/models/psMultiParticleProcess.hpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/viennaps/models/psMultiParticleProcess.hpp b/include/viennaps/models/psMultiParticleProcess.hpp
index 09f6245..b4456fb 100644
--- a/include/viennaps/models/psMultiParticleProcess.hpp
+++ b/include/viennaps/models/psMultiParticleProcess.hpp
@@ -6,6 +6,8 @@
 #include <rayParticle.hpp>
 #include <rayReflection.hpp>
 
+#include <numeric>
+
 namespace viennaps {
 
 using namespace viennacore;