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path: root/Source/FieldSolver/SpectralSolver/SpectralKSpace.cpp
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-rw-r--r--Source/FieldSolver/SpectralSolver/SpectralKSpace.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/Source/FieldSolver/SpectralSolver/SpectralKSpace.cpp b/Source/FieldSolver/SpectralSolver/SpectralKSpace.cpp
index c82e45c5e..7bed96fc4 100644
--- a/Source/FieldSolver/SpectralSolver/SpectralKSpace.cpp
+++ b/Source/FieldSolver/SpectralSolver/SpectralKSpace.cpp
@@ -114,8 +114,8 @@ SpectralKSpace::getSpectralShiftFactor( const DistributionMapping& dm,
// Fill the shift coefficients
Real sign = 0;
switch (shift_type){
- case ShiftType::TransformFromCellCentered: sign = 1.; break;
- case ShiftType::TransformToCellCentered: sign = -1.;
+ case ShiftType::TransformFromCellCentered: sign = -1.; break;
+ case ShiftType::TransformToCellCentered: sign = 1.;
}
constexpr Complex I{0,1};
for (int i=0; i<k.size(); i++ ){