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Fix tridiagonalization_inplace_selector.

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The `Options` of the new `hCoeffs` vector do not necessarily match
those of the `MatrixType`, leading to build errors. Having the
`CoeffVectorType` be a template parameter relieves this restriction.


(cherry picked from commit ebd4b17d2f)
This commit is contained in:
Antonio Sanchez
2021-09-02 12:23:27 -07:00
committed by Antonio Sánchez
parent f03d3e7072
commit 3395f4e604
1 changed files with 1 additions and 2 deletions
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3
Eigen/src/Eigenvalues/Tridiagonalization.h
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@@ -440,9 +440,8 @@ void tridiagonalization_inplace(MatrixType& mat, DiagonalType& diag, SubDiagonal
template<typename MatrixType, int Size, bool IsComplex> template<typename MatrixType, int Size, bool IsComplex>
struct tridiagonalization_inplace_selector struct tridiagonalization_inplace_selector
{ {
typedef typename Tridiagonalization<MatrixType>::CoeffVectorType CoeffVectorType;
typedef typename Tridiagonalization<MatrixType>::HouseholderSequenceType HouseholderSequenceType; typedef typename Tridiagonalization<MatrixType>::HouseholderSequenceType HouseholderSequenceType;
template<typename DiagonalType, typename SubDiagonalType> template<typename DiagonalType, typename SubDiagonalType, typename CoeffVectorType>
static EIGEN_DEVICE_FUNC static EIGEN_DEVICE_FUNC
void run(MatrixType& mat, DiagonalType& diag, SubDiagonalType& subdiag, CoeffVectorType& hCoeffs, bool extractQ) void run(MatrixType& mat, DiagonalType& diag, SubDiagonalType& subdiag, CoeffVectorType& hCoeffs, bool extractQ)
{ {