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Fix perf issue in SimplicialLDLT::solve for complexes (again, m_diag is real)

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(grafted from 9549ba8313
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Gael Guennebaud 2019-10-01 12:54:25 +02:00
parent 165db26dc0
commit 8ee2e10af4
1 changed files with 1 additions and 1 deletions
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Eigen/src/SparseCholesky/SimplicialCholesky.h
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@ -608,7 +608,7 @@ public:
} }
if(Base::m_diag.size()>0) if(Base::m_diag.size()>0)
dest = Base::m_diag.asDiagonal().inverse() * dest; dest = Base::m_diag.real().asDiagonal().inverse() * dest;
if (Base::m_matrix.nonZeros()>0) // otherwise I==I if (Base::m_matrix.nonZeros()>0) // otherwise I==I
{ {