Holds data for a set of cascade summations.  
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#include <fpt.h>
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Data Fields | 
| 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 | 
| double _Complex * | work | 
| double _Complex * | result | 
| double _Complex * | vec3 | 
| double _Complex * | vec4 | 
| double _Complex * | z | 
| 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 | 
| 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: