Jacobi Function
public function Jacobi(A, b, x_0, maxIter, err_x) result(x)
Computes the solution to the system using the Jacobi iterative method.
Arguments
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| real, | intent(in) | :: | A(:,:) |
Non-singular matrix |
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| real, | intent(in) | :: | b(:) |
Right hand side vector |
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| real, | intent(in) | :: | x_0(:) |
Initial approximation for the iteration |
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| integer, | intent(in) | :: | maxIter |
Maximum number of iterations |
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| real, | intent(in) | :: | err_x |
Precision for the stop criterion |
Return Value real, (size(A,2))
Solution vector x