From 5f4efbde73392ad7467da2412aeaf50a813b23e9 Mon Sep 17 00:00:00 2001
From: Joakim Hove <joakim.hove@gmail.com>
Date: Mon, 8 Nov 2021 12:02:04 +0100
Subject: [PATCH] broadcast<T> with Schedule and TransMult specialization

---
 ebos/eclgenericcpgridvanguard.cc               |  2 +-
 opm/simulators/utils/ParallelSerialization.cpp | 10 ++++++++--
 opm/simulators/utils/ParallelSerialization.hpp |  6 ++++--
 3 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/ebos/eclgenericcpgridvanguard.cc b/ebos/eclgenericcpgridvanguard.cc
index de5e1c938..a1300252b 100644
--- a/ebos/eclgenericcpgridvanguard.cc
+++ b/ebos/eclgenericcpgridvanguard.cc
@@ -330,7 +330,7 @@ void EclGenericCpGridVanguard<ElementMapper,GridView,Scalar>::doFilterConnection
     {
         // Broadcast another time to remove inactive peforations on
         // slave processors.
-        eclScheduleBroadcast(EclGenericVanguard::comm(), schedule);
+        eclBroadcast(EclGenericVanguard::comm(), schedule);
     }
     catch(const std::exception& broadcast_error)
     {
diff --git a/opm/simulators/utils/ParallelSerialization.cpp b/opm/simulators/utils/ParallelSerialization.cpp
index df63ae841..c7632679c 100644
--- a/opm/simulators/utils/ParallelSerialization.cpp
+++ b/opm/simulators/utils/ParallelSerialization.cpp
@@ -57,9 +57,15 @@ void eclStateBroadcast(Parallel::Communication comm, EclipseState& eclState, Sch
     ser.broadcast(wtestState);
 }
 
-void eclScheduleBroadcast(Parallel::Communication comm, Schedule& schedule)
+template <class T>
+void eclBroadcast(Parallel::Communication comm, T& data)
 {
     Opm::EclMpiSerializer ser(comm);
-    ser.broadcast(schedule);
+    ser.broadcast(data);
 }
+
+
+template void eclBroadcast<TransMult>(Parallel::Communication, TransMult&);
+template void eclBroadcast<Schedule>(Parallel::Communication, Schedule&);
+
 }
diff --git a/opm/simulators/utils/ParallelSerialization.hpp b/opm/simulators/utils/ParallelSerialization.hpp
index 5c24eddd3..1263d0c1d 100644
--- a/opm/simulators/utils/ParallelSerialization.hpp
+++ b/opm/simulators/utils/ParallelSerialization.hpp
@@ -45,8 +45,10 @@ void eclStateBroadcast(Parallel::Communication  comm, EclipseState& eclState, Sc
                        Action::State& actionState,
                        WellTestState& wtestState);
 
-/// \brief Broadcasts an schedule from root node in parallel runs.
-void eclScheduleBroadcast(Parallel::Communication comm, Schedule& schedule);
+
+template <class T>
+void eclBroadcast(Parallel::Communication comm, T& );
+
 
 } // end namespace Opm