data structure for an inverse NFFT plan with double precision
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#include <nfft3.h>
data structure for an inverse NFFT plan with double precision
Definition at line 802 of file nfft3.h.
◆ mv
matrix vector multiplication
Definition at line 802 of file nfft3.h.
◆ flags
unsigned solver_plan_double::flags |
iteration type
Definition at line 802 of file nfft3.h.
double* solver_plan_double::w |
weighting factors
Definition at line 802 of file nfft3.h.
◆ w_hat
double* solver_plan_double::w_hat |
damping factors
Definition at line 802 of file nfft3.h.
double* solver_plan_double::y |
right hand side, samples
Definition at line 802 of file nfft3.h.
◆ f_hat_iter
double* solver_plan_double::f_hat_iter |
iterative solution
Definition at line 802 of file nfft3.h.
◆ r_iter
double* solver_plan_double::r_iter |
iterated residual vector
Definition at line 802 of file nfft3.h.
◆ z_hat_iter
double* solver_plan_double::z_hat_iter |
residual of normal equation of first kind
Definition at line 802 of file nfft3.h.
◆ p_hat_iter
double* solver_plan_double::p_hat_iter |
search direction
Definition at line 802 of file nfft3.h.
◆ v_iter
double* solver_plan_double::v_iter |
residual vector update
Definition at line 802 of file nfft3.h.
◆ alpha_iter
double solver_plan_double::alpha_iter |
step size for search direction
Definition at line 802 of file nfft3.h.
◆ beta_iter
double solver_plan_double::beta_iter |
step size for search correction
Definition at line 802 of file nfft3.h.
◆ dot_r_iter
double solver_plan_double::dot_r_iter |
weighted dotproduct of r_iter
Definition at line 802 of file nfft3.h.
◆ dot_r_iter_old
double solver_plan_double::dot_r_iter_old |
previous dot_r_iter
Definition at line 802 of file nfft3.h.
◆ dot_z_hat_iter
double solver_plan_double::dot_z_hat_iter |
weighted dotproduct of z_hat_iter
Definition at line 802 of file nfft3.h.
◆ dot_z_hat_iter_old
double solver_plan_double::dot_z_hat_iter_old |
previous dot_z_hat_iter
Definition at line 802 of file nfft3.h.
◆ dot_p_hat_iter
double solver_plan_double::dot_p_hat_iter |
weighted dotproduct of p_hat_iter
Definition at line 802 of file nfft3.h.
◆ dot_v_iter
double solver_plan_double::dot_v_iter |
weighted dotproduct of v_iter
Definition at line 802 of file nfft3.h.
The documentation for this struct was generated from the following file: