From f9f5bacee45acf6e0b59009ef068e1eb44f4b1af Mon Sep 17 00:00:00 2001
From: Kai Bao <kai.bao@sintef.no>
Date: Fri, 11 Nov 2016 11:29:12 +0100
Subject: [PATCH] cleaning up more unused flag from WellsGroup

---
 opm/core/wells/WellCollection.hpp | 1 -
 opm/core/wells/WellsGroup.cpp     | 3 +--
 opm/core/wells/WellsGroup.hpp     | 3 ---
 3 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/opm/core/wells/WellCollection.hpp b/opm/core/wells/WellCollection.hpp
index 1a6b6195..77662e6c 100644
--- a/opm/core/wells/WellCollection.hpp
+++ b/opm/core/wells/WellCollection.hpp
@@ -152,7 +152,6 @@ namespace Opm
         // This will be used to traverse the bottom nodes.
         std::vector<WellNode*> leaf_nodes_;
 
-        bool just_update_well_targets_;
         bool having_vrep_groups_;
 
 
diff --git a/opm/core/wells/WellsGroup.cpp b/opm/core/wells/WellsGroup.cpp
index fc7358a0..b307e39d 100644
--- a/opm/core/wells/WellsGroup.cpp
+++ b/opm/core/wells/WellsGroup.cpp
@@ -66,7 +66,6 @@ namespace Opm
                                              const InjectionSpecification& inje_spec,
                                              const PhaseUsage& phase_usage)
         : parent_(NULL),
-          should_update_well_targets_(false),
           individual_control_(true), // always begin with individual control
           efficiency_factor_(efficiency_factor),
           name_(myname),
@@ -1144,7 +1143,7 @@ namespace Opm
 
         if (group_control_index_ < 0) {
             append_well_controls(RESERVOIR_RATE, ntarget, invalid_alq, invalid_vfp, &distr[0], self_index_, wells_);
-            // TODO: basically, on group control index is not enough eventually. There can be more than one sources for the
+            // TODO: basically, one group control index is not enough eventually. There can be more than one sources for the
             // group control
             group_control_index_ = well_controls_get_num(wells_->ctrls[self_index_]) - 1;
             // it should only apply for nodes with GRUP injeciton control
diff --git a/opm/core/wells/WellsGroup.hpp b/opm/core/wells/WellsGroup.hpp
index 0cf9fa39..984be04c 100644
--- a/opm/core/wells/WellsGroup.hpp
+++ b/opm/core/wells/WellsGroup.hpp
@@ -258,9 +258,6 @@ namespace Opm
 
         WellsGroupInterface* parent_;
 
-        // when some well (mabye group also later), change status from group control
-        // to individual control, or the other way, the targets for the wells in the group need to be redistributed.
-        bool should_update_well_targets_;
         // Whether well is running under the group control target.
         // Current only consider one level of control.
         // So not putting it in the WellsGroupInterface yet.