From c476d07b009326514e28a553307f1a054ed3a6b6 Mon Sep 17 00:00:00 2001
From: Arne Morten Kvarving <arne.morten.kvarving@sintef.no>
Date: Tue, 25 May 2021 12:36:19 +0200
Subject: [PATCH] GLiftStage2: use constexpr

---
 opm/simulators/wells/GasLiftStage2.hpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/opm/simulators/wells/GasLiftStage2.hpp b/opm/simulators/wells/GasLiftStage2.hpp
index a93482976..cadbe5158 100644
--- a/opm/simulators/wells/GasLiftStage2.hpp
+++ b/opm/simulators/wells/GasLiftStage2.hpp
@@ -60,9 +60,9 @@ class WellState;
 #else
         using Communication = Dune::CollectiveCommunication<MPIComm>;
 #endif
-        static const int Water = BlackoilPhases::Aqua;
-        static const int Oil = BlackoilPhases::Liquid;
-        static const int Gas = BlackoilPhases::Vapour;
+        static constexpr int Water = BlackoilPhases::Aqua;
+        static constexpr int Oil = BlackoilPhases::Liquid;
+        static constexpr int Gas = BlackoilPhases::Vapour;
     public:
         GasLiftStage2(
             const int report_step_idx,
@@ -140,7 +140,7 @@ class WellState;
         GradMap inc_grads_;
         GradMap dec_grads_;
         bool debug_;
-        int max_iterations_ = 1000;
+        static constexpr int max_iterations_ = 1000;
         //int time_step_idx_;
 
         struct OptimizeState {