From 656d1e661838fef69725c27b0e82b25e4a9b7a4d Mon Sep 17 00:00:00 2001
From: David Grote <grote1@llnl.gov>
Date: Tue, 24 Sep 2024 11:12:46 -0700
Subject: [PATCH] Remove m_cell_centered_data from multifab map

---
 Source/Diagnostics/BTDiagnostics.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Source/Diagnostics/BTDiagnostics.cpp b/Source/Diagnostics/BTDiagnostics.cpp
index e00c30aa78e..ae44c3d735e 100644
--- a/Source/Diagnostics/BTDiagnostics.cpp
+++ b/Source/Diagnostics/BTDiagnostics.cpp
@@ -519,7 +519,8 @@ BTDiagnostics::DefineCellCenteredMultiFab(int lev)
 #else
     const int ncomps = static_cast<int>(m_cellcenter_varnames.size());
 #endif
-    WarpX::AllocInitMultiFab(m_cell_centered_data[lev], ba, dmap, ncomps, amrex::IntVect(ngrow), lev, "cellcentered_BTD", 0._rt);
+    m_cell_centered_data[lev] = std::make_unique<amrex::MultiFab>(ba, dmap, ncomps, amrex::IntVect(ngrow));
+    m_cell_centered_data[lev]->setVal(0._rt);
 
 }