NFFT  3.3.2
Data Fields
solver_plan_double Struct Reference

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

#include <nfft3.h>

Data Fields

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

Detailed Description

data structure for an inverse NFFT plan with double precision

Definition at line 759 of file nfft3.h.


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