From bd11c215d0a2fab14e2a5c6a82a7a8a1b811e1c8 Mon Sep 17 00:00:00 2001
From: Remi Lehe <remi.lehe@normalesup.org>
Date: Sun, 21 Apr 2019 08:15:57 -0700
Subject: Remove bug in Fourier transform

---
 Source/FieldSolver/SpectralSolver/SpectralFieldData.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Source/FieldSolver/SpectralSolver/SpectralFieldData.cpp')

diff --git a/Source/FieldSolver/SpectralSolver/SpectralFieldData.cpp b/Source/FieldSolver/SpectralSolver/SpectralFieldData.cpp
index 68c9b7078..31390127e 100644
--- a/Source/FieldSolver/SpectralSolver/SpectralFieldData.cpp
+++ b/Source/FieldSolver/SpectralSolver/SpectralFieldData.cpp
@@ -146,7 +146,7 @@ SpectralFieldData::ForwardTransform( const MultiFab& mf,
             const Box spectralspace_bx = tmpSpectralField[mfi].box();
             ParallelFor( spectralspace_bx,
             [=] AMREX_GPU_DEVICE(int i, int j, int k) noexcept {
-                Complex spectral_field_value = field_arr(i,j,k);
+                Complex spectral_field_value = tmp_arr(i,j,k);
                 // Apply proper shift in each dimension
                 if (is_nodal_x==false) spectral_field_value *= xshift_C2N_arr[i];
 #if (AMREX_SPACEDIM == 3)
-- 
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