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fix spasre triangular solve for row major lower matrices

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Gael Guennebaud
2009-12-14 10:25:21 +01:00
parent 9facdaf7b9
commit 7a9988ebb6
2 changed files with 11 additions and 1 deletions
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2
Eigen/src/Sparse/TriangularSolver.h
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@@ -52,6 +52,8 @@ struct ei_sparse_solve_triangular_selector<Lhs,Rhs,Mode,LowerTriangular,RowMajor
{
lastVal = it.value();
lastIndex = it.index();
if(lastIndex==i)
break;
tmp -= lastVal * other.coeff(lastIndex,col);
}
if (Mode & UnitDiagBit)