From 57d8f1aa244cf08526f186db6df54260d830eeae Mon Sep 17 00:00:00 2001
From: Kai Bao <kai.bao@sintef.no>
Date: Wed, 27 Apr 2022 13:36:52 +0200
Subject: [PATCH] update primary variables in prepareTimeStep

it should not change running results.
---
 opm/simulators/wells/BlackoilWellModel_impl.hpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/opm/simulators/wells/BlackoilWellModel_impl.hpp b/opm/simulators/wells/BlackoilWellModel_impl.hpp
index c3908f4c3..3b26d5bba 100644
--- a/opm/simulators/wells/BlackoilWellModel_impl.hpp
+++ b/opm/simulators/wells/BlackoilWellModel_impl.hpp
@@ -1492,6 +1492,8 @@ namespace Opm {
             auto& events = this->wellState().well(well->indexOfWell()).events;
             if (events.hasEvent(WellState::event_mask)) {
                 well->updateWellStateWithTarget(ebosSimulator_, this->groupState(), this->wellState(), deferred_logger);
+                well->updatePrimaryVariables(this->wellState(), deferred_logger);
+                well->initPrimaryVariablesEvaluation();
                 // There is no new well control change input within a report step,
                 // so next time step, the well does not consider to have effective events anymore.
                 events.clearEvent(WellState::event_mask);