From f79fee5dbc8b731718b3bc96823c44aedbc3ded1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Judica=C3=ABl=20Grasset?= <judicael.grasset@meteo.fr>
Date: Mon, 23 Oct 2023 11:54:44 +0000
Subject: [PATCH] improve doc

---
 Readme.md | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/Readme.md b/Readme.md
index f1fdb8f..204fbd1 100644
--- a/Readme.md
+++ b/Readme.md
@@ -19,13 +19,14 @@ codebase. To compile it you need:
 ```
 mkdir build
 cd build
-cmake ..
+cmake .. -Dfiat_HAVE_DOUBLE_PRECISION=1 -DUSE_OPENACC=1
 make
 ctest #Optional, will run the tests
 ```
 
-The library has been tested with the nvhpc toolkit from Nvidia, version 23.3
-and is continually tested with newer releases.
+The library has been tested with the nvhpc toolkit from Nvidia, version 23.9
+and is continually tested with newer releases. It has also been tested on CPU
+(-DUSE_OPENACC=0) with GCC 12 and Intel 2018.
 
 # Field API types