Holds data for a set of cascade summations.
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#include <fpt.h>
Data Fields |
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int | flags |
| | The flags.
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int | M |
| | The number of DPT transforms.
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| int | N |
| | The transform length.
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int | t |
| | The exponent of N.
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fpt_data * | dpt |
| | The DPT transform data.
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double ** | xcvecs |
| | Array of pointers to arrays containing the Chebyshev nodes.
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| double * | xc |
| | Array for Chebychev-nodes.
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double _Complex * | temp |
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double _Complex * | work |
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double _Complex * | result |
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double _Complex * | vec3 |
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double _Complex * | vec4 |
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double _Complex * | z |
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fftw_plan * | plans_dct3 |
| | Transform plans for the fftw library.
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fftw_plan * | plans_dct2 |
| | Transform plans for the fftw library.
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fftw_r2r_kind * | kinds |
| | Transform kinds for fftw library.
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fftw_r2r_kind * | kindsr |
| | Transform kinds for fftw library.
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int * | lengths |
| | Transform lengths for fftw library.
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double * | xc_slow |
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unsigned int | flags |
| | The flags.
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Detailed Description
Holds data for a set of cascade summations.
Definition at line 97 of file fpt.c.
Field Documentation
The transform length.
Must be a power of two.
Definition at line 101 of file fpt.c.
Array for Chebychev-nodes.
Definition at line 108 of file fpt.c.
The documentation for this struct was generated from the following files:
