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public interface FloatPreconditioner
Preconditioner interface. Before a preconditioner is used,
setMatrix
must be called
Method Summary | |
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FloatMatrix1D |
apply(FloatMatrix1D b,
FloatMatrix1D x)
Solves the approximate problem with the given right hand side. |
void |
setMatrix(FloatMatrix2D A)
Sets the operator matrix for the preconditioner. |
FloatMatrix1D |
transApply(FloatMatrix1D b,
FloatMatrix1D x)
Solves the approximate transpose problem with the given right hand side. |
Method Detail |
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FloatMatrix1D apply(FloatMatrix1D b, FloatMatrix1D x)
b
- Right hand side of problemx
- Result is stored here
FloatMatrix1D transApply(FloatMatrix1D b, FloatMatrix1D x)
b
- Right hand side of problemx
- Result is stored here
void setMatrix(FloatMatrix2D A)
A
- Matrix to setup the preconditioner for. Not modified
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