From bf0a4de91931a82831499f1c879b41169a917420 Mon Sep 17 00:00:00 2001
From: Peter Boyle <paboyle@ph.ed.ac.uk>
Date: Mon, 19 Mar 2018 07:10:12 -0400
Subject: [PATCH] GPU friendly params object

---
 lib/qcd/action/ActionParams.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/qcd/action/ActionParams.h b/lib/qcd/action/ActionParams.h
index 9f587c54..34c91ab4 100644
--- a/lib/qcd/action/ActionParams.h
+++ b/lib/qcd/action/ActionParams.h
@@ -37,7 +37,7 @@ NAMESPACE_BEGIN(Grid);
 // These can move into a params header and be given MacroMagic serialisation
 struct GparityWilsonImplParams {
   bool overlapCommsCompute;
-  std::vector<int> twists;
+  Coordinate twists;
   GparityWilsonImplParams() : twists(Nd, 0), overlapCommsCompute(false){};
 };