NFFT  3.3.2
Data Fields
solverf_plan_complex Struct Reference

data structure for an inverse NFFT plan with float precision More...

#include <nfft3.h>

Data Fields

nfftf_mv_plan_complexmv
 matrix vector multiplication
unsigned flags
 iteration type
float * w
 weighting factors
float * w_hat
 damping factors
fftwf_complex * y
 right hand side, samples
fftwf_complex * f_hat_iter
 iterative solution
fftwf_complex * r_iter
 iterated residual vector
fftwf_complex * z_hat_iter
 residual of normal equation of first kind
fftwf_complex * p_hat_iter
 search direction
fftwf_complex * v_iter
 residual vector update
float alpha_iter
 step size for search direction
float beta_iter
 step size for search correction
float dot_r_iter
 weighted dotproduct of r_iter
float dot_r_iter_old
 previous dot_r_iter
float dot_z_hat_iter
 weighted dotproduct of z_hat_iter
float dot_z_hat_iter_old
 previous dot_z_hat_iter
float dot_p_hat_iter
 weighted dotproduct of p_hat_iter
float dot_v_iter
 weighted dotproduct of v_iter

Detailed Description

data structure for an inverse NFFT plan with float precision

Definition at line 759 of file nfft3.h.


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