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path: root/Source/FieldSolver/SpectralSolver/SpectralFieldData.cpp
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-rw-r--r--Source/FieldSolver/SpectralSolver/SpectralFieldData.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/Source/FieldSolver/SpectralSolver/SpectralFieldData.cpp b/Source/FieldSolver/SpectralSolver/SpectralFieldData.cpp
index 056c030c0..5d8c52cc0 100644
--- a/Source/FieldSolver/SpectralSolver/SpectralFieldData.cpp
+++ b/Source/FieldSolver/SpectralSolver/SpectralFieldData.cpp
@@ -117,7 +117,7 @@ SpectralFieldData::SpectralFieldData( const int lev,
SpectralFieldData::~SpectralFieldData()
{
- if (tmpRealField.size() > 0){
+ if (!tmpRealField.empty()){
for ( MFIter mfi(tmpRealField); mfi.isValid(); ++mfi ){
AnyFFT::DestroyPlan(forward_plan[mfi]);
AnyFFT::DestroyPlan(backward_plan[mfi]);