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NFFT 3.5.3alpha
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data structure for an inverse NFFT plan with double precision More...
#include <nfft3.h>
Data Fields | |
nfft_mv_plan_complex * | mv |
matrix vector multiplication | |
unsigned | flags |
iteration type | |
double * | w |
weighting factors | |
double * | w_hat |
damping factors | |
fftw_complex * | y |
right hand side, samples | |
fftw_complex * | f_hat_iter |
iterative solution | |
fftw_complex * | r_iter |
iterated residual vector | |
fftw_complex * | z_hat_iter |
residual of normal equation of first kind | |
fftw_complex * | p_hat_iter |
search direction | |
fftw_complex * | 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 | |
data structure for an inverse NFFT plan with double precision
nfft_mv_plan_complex* solver_plan_complex::mv |
unsigned solver_plan_complex::flags |
iteration type
Definition at line 802 of file nfft3.h.
Referenced by reconstruct(), reconstruct(), reconstruct(), and reconstruct().
double* solver_plan_complex::w |
weighting factors
Definition at line 802 of file nfft3.h.
Referenced by main(), reconstruct(), reconstruct(), reconstruct(), and reconstruct().
double* solver_plan_complex::w_hat |
damping factors
Definition at line 802 of file nfft3.h.
Referenced by main(), reconstruct(), reconstruct(), reconstruct(), and reconstruct().
fftw_complex* solver_plan_complex::y |
right hand side, samples
Definition at line 802 of file nfft3.h.
Referenced by main(), reconstruct(), reconstruct(), reconstruct(), and reconstruct().
fftw_complex* solver_plan_complex::f_hat_iter |
iterative solution
Definition at line 802 of file nfft3.h.
Referenced by main(), reconstruct(), reconstruct(), reconstruct(), and reconstruct().
fftw_complex* solver_plan_complex::r_iter |
fftw_complex* solver_plan_complex::z_hat_iter |
fftw_complex* solver_plan_complex::p_hat_iter |
fftw_complex* solver_plan_complex::v_iter |
double solver_plan_complex::alpha_iter |
double solver_plan_complex::beta_iter |
double solver_plan_complex::dot_r_iter |
weighted dotproduct of r_iter
Definition at line 802 of file nfft3.h.
Referenced by main(), reconstruct(), reconstruct(), reconstruct(), and reconstruct().
double solver_plan_complex::dot_r_iter_old |
double solver_plan_complex::dot_z_hat_iter |
double solver_plan_complex::dot_z_hat_iter_old |
double solver_plan_complex::dot_p_hat_iter |
double solver_plan_complex::dot_v_iter |