From 88572ededc5df860ef84dfb05a7a38cdec159878 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
Date: Tue, 10 Jan 2023 11:52:19 +0100
Subject: [PATCH] gnu: gromacs: Mark as tunable.

* gnu/packages/chemistry.scm (gromacs)[properties]: New field.
---
 gnu/packages/chemistry.scm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/chemistry.scm b/gnu/packages/chemistry.scm
index 065d75da6e..fb6d6fc27f 100644
--- a/gnu/packages/chemistry.scm
+++ b/gnu/packages/chemistry.scm
@@ -435,7 +435,8 @@ (define-public gromacs
 interactions (that usually dominate simulations) many groups are also using it
 for research on non-biological systems, e.g. polymers.  GROMACS supports all the
 usual algorithms you expect from a modern molecular dynamics implementation.")
-    (license license:lgpl2.1+)))
+    (license license:lgpl2.1+)
+    (properties '((tunable? . #t)))))
 
 (define-public openbabel
   (package