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

Topics
	Complex Arithmetic (CPU)
	Typdedefs and functions for complex arithmetic using the complex type fftw_complex defined by FFTW.

Namespaces
namespace	Pscf::Prdc::Cpu::Reduce
	Functions that perform array reductions on the Cpu.
namespace	Pscf::Prdc::Cpu::VecOp
	Functions that perform element-wise vector operations on the 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.

Topics