From c2368e53582ce6d8969da50320c95ba777521be0 Mon Sep 17 00:00:00 2001
From: Kai Bao <kai.bao@sintef.no>
Date: Wed, 1 Nov 2023 13:40:58 +0100
Subject: [PATCH] adding member to check whether WVFPDP active

---
 opm/input/eclipse/Schedule/Well/WVFPDP.hpp     |  4 ++++
 src/opm/input/eclipse/Schedule/Well/WVFPDP.cpp | 11 ++++++++++-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/opm/input/eclipse/Schedule/Well/WVFPDP.hpp b/opm/input/eclipse/Schedule/Well/WVFPDP.hpp
index 5c988da2e..d723e9a83 100644
--- a/opm/input/eclipse/Schedule/Well/WVFPDP.hpp
+++ b/opm/input/eclipse/Schedule/Well/WVFPDP.hpp
@@ -41,6 +41,8 @@ namespace Opm {
         void update(const DeckRecord& record);
         void update(const RestartIO::RstWell& rst_well);
 
+        bool active() const;
+
         bool operator==(const WVFPDP& other) const;
         bool operator!=(const WVFPDP& other) const;
 
@@ -49,11 +51,13 @@ namespace Opm {
         {
             serializer(m_dp);
             serializer(m_fp);
+            serializer(m_active);
         }
 
     private:
         double m_dp{0.0};
         double m_fp{1.0};
+        bool   m_active{false};
     };
 
 } // namespace Opm
diff --git a/src/opm/input/eclipse/Schedule/Well/WVFPDP.cpp b/src/opm/input/eclipse/Schedule/Well/WVFPDP.cpp
index cc09bdabb..f13a2b351 100644
--- a/src/opm/input/eclipse/Schedule/Well/WVFPDP.cpp
+++ b/src/opm/input/eclipse/Schedule/Well/WVFPDP.cpp
@@ -33,23 +33,32 @@ namespace Opm {
         WVFPDP result;
         result.m_dp = 1.23;
         result.m_fp = 0.456;
+        result.m_active = false;
 
         return result;
     }
 
     bool WVFPDP::operator==(const WVFPDP& other) const {
         return (m_dp == other.m_dp)
-            && (m_fp == other.m_fp);
+            && (m_fp == other.m_fp)
+            && (m_active == other.m_active);
     }
 
     void WVFPDP::update(const DeckRecord& record) {
         m_dp = record.getItem<ParserKeywords::WVFPDP::DELTA_P>().getSIDouble(0);
         m_fp = record.getItem<ParserKeywords::WVFPDP::LOSS_SCALING_FACTOR>().get<double>(0);
+        this->m_active = true;
     }
 
     void WVFPDP::update(const RestartIO::RstWell& rst_well) {
         this->m_dp = rst_well.vfp_bhp_adjustment;
         this->m_fp = rst_well.vfp_bhp_scaling_factor;
+        // \Note: not totally sure we should do this
+        this->m_active = true;
+    }
+
+    bool WVFPDP::active() const {
+        return this->m_active;
     }
 
     double WVFPDP::getPressureLoss(double bhp_tab, double thp_limit) const {