NFFT  3.5.3
Data Fields

Wisdom structure. More...

#include <api.h>

Data Fields

bool initialized
 Indicates wether the structure has been initialized.
 
unsigned int flags
 
int N_MAX
 Stores precomputation flags. More...
 
int T_MAX
 The logarithm /f$t = \log_2 N_{\text{max}}/f$ of the maximum bandwidth.
 
double * alpha
 Precomputed recursion coefficients /f$\alpha_k^n/f$ for /f$k = 0,/ldots, N_{\text{max}}; n=-k,/ldots,k/f$ of associated Legendre-functions /f$P_k^n/f$.
 
double * beta
 Precomputed recursion coefficients /f$\beta_k^n/f$ for /f$k = 0,/ldots, N_{\text{max}}; n=-k,/ldots,k/f$ of associated Legendre-functions /f$P_k^n/f$.
 
double * gamma
 Precomputed recursion coefficients /f$\gamma_k^n/f$ for /f$k = 0,/ldots, N_{\text{max}}; n=-k,/ldots,k/f$ of associated Legendre-functions /f$P_k^n/f$.
 
double threshold
 The threshold /f$\kappa/f$.
 
fpt_set set
 Structure for discrete polynomial transform (DPT)
 

Detailed Description

Wisdom structure.

Definition at line 56 of file kernel/nfsft/api.h.


The documentation for this struct was generated from the following file: