A tag for the stabilized Bi-conjugate gradient solver. Used for supplying solver parameters and for dispatching the solve() function. More...
#include <bicgstab.hpp>
Public Member Functions | |
bicgstab_tag (double tol=1e-8, unsigned int max_iterations=300) | |
The constructor. | |
double | tolerance () const |
Returns the relative tolerance. | |
unsigned int | max_iterations () const |
Returns the maximum number of iterations. | |
unsigned int | iters () const |
Return the number of solver iterations: | |
void | iters (unsigned int i) const |
double | error () const |
Returns the estimated relative error at the end of the solver run. | |
void | error (double e) const |
Sets the estimated relative error at the end of the solver run. |
A tag for the stabilized Bi-conjugate gradient solver. Used for supplying solver parameters and for dispatching the solve() function.
bicgstab_tag | ( | double | tol = 1e-8 , |
|
unsigned int | max_iterations = 300 | |||
) | [inline] |
The constructor.
tol | Relative tolerance for the residual (solver quits if ||r|| < tol * ||r_initial||) | |
max_iterations | The maximum number of iterations |
double error | ( | ) | const [inline] |
Returns the estimated relative error at the end of the solver run.
void error | ( | double | e | ) | const [inline] |
Sets the estimated relative error at the end of the solver run.
void iters | ( | unsigned int | i | ) | const [inline] |
unsigned int iters | ( | ) | const [inline] |
Return the number of solver iterations:
unsigned int max_iterations | ( | ) | const [inline] |
Returns the maximum number of iterations.
double tolerance | ( | ) | const [inline] |
Returns the relative tolerance.