From b34503159d134b54242a48675dab5a26a939d328 Mon Sep 17 00:00:00 2001
From: Felix Schlepper <felix.schlepper@cern.ch>
Date: Wed, 2 Apr 2025 18:44:14 +0200
Subject: [PATCH] GPU: Array add fill method

---
 GPU/Common/GPUCommonArray.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/GPU/Common/GPUCommonArray.h b/GPU/Common/GPUCommonArray.h
index 853d864dc2d4d..c9babbf5548b4 100644
--- a/GPU/Common/GPUCommonArray.h
+++ b/GPU/Common/GPUCommonArray.h
@@ -29,6 +29,12 @@ struct array {
   GPUd() const T& operator[](size_t i) const { return m_internal_V__[i]; };
   GPUd() T* data() { return m_internal_V__; };
   GPUd() const T* data() const { return m_internal_V__; };
+  GPUd() void fill(const T& t)
+  {
+    for (size_t i{0}; i < N; ++i) {
+      m_internal_V__[i] = t;
+    }
+  }
   T m_internal_V__[N];
 };
 template <class T, class... E>