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Data Fields
solver_plan_complex Struct Reference

Data Fields

nfft_mv_plan_complexmv
 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
 

Detailed Description

Definition at line 785 of file nfft3.h.


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

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