Fields and FFT (CPU)

Topics
	Complex Arithmetic (CPU)

Classes
class	Pscf::Prdc::Cpu::CField< D >
	Field of complex double precision values on an FFT mesh. More...
class	Pscf::Prdc::Cpu::CFieldComparison< D >
	Comparator for CField (k-grid) arrays. More...
class	Pscf::Prdc::Cpu::FFT< D >
	Fourier transform wrapper. More...
class	Pscf::Prdc::Cpu::FftwDArray< Data >
	Dynamic array with data aligned for use with FFTW library. More...
class	Pscf::Prdc::Cpu::FieldBasisConverter< D >
	Tool for conversion of fields to a basis in composition space. More...
class	Pscf::Prdc::Cpu::RField< D >
	Field of real double precision values on an FFT mesh. More...
class	Pscf::Prdc::Cpu::RFieldComparison< D >
	Comparator for fields in real-space (r-grid) format. More...
class	Pscf::Prdc::Cpu::RFieldDft< D >
	Fourier transform of a real field on an FFT mesh. More...
class	Pscf::Prdc::Cpu::RFieldDftComparison< D >
	Comparator for RFieldDft (k-grid) arrays. More...

Detailed Description

Fields and FFT plan for use in CPU code, based around the FFTW fast Fourier transform library.