FreeFOAM The Cross-Platform CFD Toolkit
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fft Directory Reference

Directory dependency graph for src/randomProcesses/fft/:

Files

file  calcEk.C [code]
file  calcEk.H [code]
file  fft.C [code]
file  fft.H [code]
file  fftRenumber.C [code]
 

Multi-dimensional renumbering used in the Numerical Recipes fft routine. This version is recursive, so works in n-d : determined by the length of array nn.


file  fftRenumber.H [code]
 

Multi-dimensional renumbering used in the Numerical Recipes fft routine.


file  kShellIntegration.C [code]
file  kShellIntegration.H [code]
 

Integrate a multi-dimensional complexVectorField in k-shells to create the 1D.