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-rw-r--r--Source/Diagnostics/BTDiagnostics.cpp8
1 files changed, 6 insertions, 2 deletions
diff --git a/Source/Diagnostics/BTDiagnostics.cpp b/Source/Diagnostics/BTDiagnostics.cpp
index d57af3ec0..b651874e4 100644
--- a/Source/Diagnostics/BTDiagnostics.cpp
+++ b/Source/Diagnostics/BTDiagnostics.cpp
@@ -6,9 +6,13 @@
#include "ComputeDiagFunctors/BackTransformFunctor.H"
#include "ComputeDiagFunctors/RhoFunctor.H"
#include "Utils/CoarsenIO.H"
+
#include <AMReX_ParallelDescriptor.H>
#include <AMReX_PlotFileUtil.H>
#include <AMReX_VisMF.H>
+
+#include <memory>
+
using namespace amrex::literals;
BTDiagnostics::BTDiagnostics (int i, std::string name)
@@ -303,8 +307,8 @@ BTDiagnostics::DefineCellCenteredMultiFab(int lev)
ba.coarsen(m_crse_ratio);
amrex::DistributionMapping dmap = warpx.DistributionMap(lev);
int ngrow = 1;
- m_cell_centered_data[lev].reset( new amrex::MultiFab(ba, dmap,
- m_cellcenter_varnames.size(), ngrow) );
+ m_cell_centered_data[lev] = std::make_unique<amrex::MultiFab>(ba, dmap,
+ m_cellcenter_varnames.size(), ngrow);
}