|
Parallel Colt 0.7.2 | |||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
public interface DoubleIterativeSolver
Iterative linear solver. Solves Ax=b
for x
, and it
supports preconditioning and convergence monitoring.
Method Summary | |
---|---|
DoubleIterationMonitor |
getIterationMonitor()
Gets the iteration monitor |
DoublePreconditioner |
getPreconditioner()
Gets preconditioner |
void |
setIterationMonitor(DoubleIterationMonitor iter)
Sets iteration monitor |
void |
setPreconditioner(DoublePreconditioner M)
Sets preconditioner |
DoubleMatrix1D |
solve(DoubleMatrix2D A,
DoubleMatrix1D b,
DoubleMatrix1D x)
Solves the given problem, writing result into the vector. |
Method Detail |
---|
DoubleMatrix1D solve(DoubleMatrix2D A, DoubleMatrix1D b, DoubleMatrix1D x) throws IterativeSolverDoubleNotConvergedException
A
- Matrix of the problemb
- Right hand sidex
- Solution is stored here. Also used as initial guess
IterativeSolverDoubleNotConvergedException
void setPreconditioner(DoublePreconditioner M)
M
- Preconditioner to useDoublePreconditioner getPreconditioner()
void setIterationMonitor(DoubleIterationMonitor iter)
iter
- Iteration monitorDoubleIterationMonitor getIterationMonitor()
|
Parallel Colt 0.7.2 | |||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |