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Fix bug in SparseLU dfs for dense matrices

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Desire NUENTSA 2013-06-11 14:48:04 +02:00
parent 9266f65318
commit 1bf18bd57f
1 changed files with 1 additions and 1 deletions
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Eigen/src/SparseLU/SparseLU_column_dfs.h
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@ -101,7 +101,7 @@ Index SparseLUImpl<Scalar,Index>::column_dfs(const Index m, const Index jcol, In
column_dfs_traits<IndexVector, ScalarVector> traits(jcol, jsuper, glu, *this);
// For each nonzero in A(*,jcol) do dfs
for (Index k = 0; lsub_col[k] != emptyIdxLU; k++)
for (Index k = 0; ((k < m) ? lsub_col[k] != emptyIdxLU : false) ; k++)
{
Index krow = lsub_col(k);
lsub_col(k) = emptyIdxLU;