rfftw_plan m_realPlanForward, m_realPlanBackward;
fftw_complex* m_vecComplexFftInput;
fftw_plan m_complexPlanForward, m_complexPlanBackward;
rfftw_plan m_realPlanForward, m_realPlanBackward;
fftw_complex* m_vecComplexFftInput;
fftw_plan m_complexPlanForward, m_complexPlanBackward;