Structure storing all the parameters to drive the algorithm called Anderson acceleration. More...
#include <cs_iter_algo.h>
Data Fields | |
int | n_max_dir |
int | starting_iter |
double | max_cond |
double | beta |
cs_param_dotprod_type_t | dp_type |
Structure storing all the parameters to drive the algorithm called Anderson acceleration.
beta |
Value of the relaxation coefficient (if this is equal to zero then there is non relaxation to perform)
dp_type |
Type of dot product to apply (usual Euclidean 2-norm or CDO-based one)
max_cond |
Tolerance under which terms are dropped in order to improve the conditionning number of the QR factorization
n_max_dir |
Maximum number of directions
starting_iter |
Anderson acceleration starts at this iteration number