A tag for the stabilized Bi-conjugate gradient solver. Used for supplying solver parameters and for dispatching the solve() function.
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#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.
|
Detailed Description
A tag for the stabilized Bi-conjugate gradient solver. Used for supplying solver parameters and for dispatching the solve() function.
Constructor & Destructor Documentation
| bicgstab_tag |
( |
double |
tol = 1e-8, |
|
|
unsigned int |
max_iterations = 300 |
|
) |
| |
|
inline |
The constructor.
- Parameters
-
| tol | Relative tolerance for the residual (solver quits if ||r|| < tol * ||r_initial||) |
| max_iterations | The maximum number of iterations |
Member Function Documentation
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.
| unsigned int iters |
( |
| ) |
const |
|
inline |
Return the number of solver iterations:
| void iters |
( |
unsigned int |
i | ) |
const |
|
inline |
| unsigned int max_iterations |
( |
| ) |
const |
|
inline |
Returns the maximum number of iterations.
| double tolerance |
( |
| ) |
const |
|
inline |
Returns the relative tolerance.
The documentation for this class was generated from the following file:
