From 3305255a073dfd0f5b647e645faf517c7c34e1ab Mon Sep 17 00:00:00 2001
From: Ewan Miller <ewan.miller@kcl.ac.uk>
Date: Mon, 23 Sep 2024 16:31:37 -0500
Subject: [PATCH] Update CMakeLists.txt

---
 CMakeLists.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f71ce0d..e8c0690 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,6 +2,10 @@ cmake_minimum_required(VERSION 3.18 FATAL_ERROR)
 set(CMAKE_CXX_STANDARD 17)
 set(CUDA_STANDARD 14)
 
+if(NOT DEFINED CMAKE_CUDA_ARCHITECTURES)
+  set(CMAKE_CUDA_ARCHITECTURES "native")
+endif()
+
 project(nuTens)
 
 # Changes default install path to be a subdirectory of the build dir.