it just reorders the eigenvectors such that C is most similar to a diagonal matrix
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| real(kind=long), | intent(inout), | dimension(:, :) | :: | c |
eigenvectors |
|
| real(kind=long), | intent(inout), | dimension(:) | :: | ce |
eigenvalues |