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-rw-r--r--Source/Particles/WarpXParticleContainer.cpp4
1 files changed, 1 insertions, 3 deletions
diff --git a/Source/Particles/WarpXParticleContainer.cpp b/Source/Particles/WarpXParticleContainer.cpp
index 7775702e4..cabe05c6e 100644
--- a/Source/Particles/WarpXParticleContainer.cpp
+++ b/Source/Particles/WarpXParticleContainer.cpp
@@ -1223,9 +1223,7 @@ std::array<ParticleReal, 3> WarpXParticleContainer::meanParticleVelocity(bool lo
}
if (local == false) {
- ParallelDescriptor::ReduceRealSum(vx_total);
- ParallelDescriptor::ReduceRealSum(vy_total);
- ParallelDescriptor::ReduceRealSum(vz_total);
+ ParallelDescriptor::ReduceRealSum<ParticleReal>({vx_total,vy_total,vz_total});
ParallelDescriptor::ReduceLongSum(np_total);
}