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.
| double beta |
Value of the relaxation coefficient (if this is equal to zero then there is non relaxation to perform)
| cs_param_dotprod_type_t dp_type |
Type of dot product to apply (usual Euclidean 2-norm or CDO-based one)
| double max_cond |
Tolerance under which terms are dropped in order to improve the conditionning number of the QR factorization
| int n_max_dir |
Maximum number of directions
| int starting_iter |
Anderson acceleration starts at this iteration number