FFTW User Manual

Welcome to FFTW, the Fastest Fourier Transform in the West. FFTW is a collection of fast C routines to compute the discrete Fourier transform. This manual documents FFTW version 3.3.

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[Contents]

[Index]

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1. Introduction
2. Tutorial
3. Other Important Topics
4. FFTW Reference
5. Multi-threaded FFTW
6. Distributed-memory FFTW with MPI
7. Calling FFTW from Modern Fortran
8. Calling FFTW from Legacy Fortran
9. Upgrading from FFTW version 2
10. Installation and Customization
11. Acknowledgments
12. License and Copyright
13. Concept Index
14. Library Index