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fix superLU when the salver is called multiple times

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Gael Guennebaud
2011-09-27 18:30:53 +02:00
parent ac3ad9c1e7
commit 683ea3c93f
2 changed files with 27 additions and 11 deletions
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4
unsupported/test/sparse_lu.h
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@@ -81,6 +81,10 @@ template<typename LUSolver> void sparse_lu(LUSolver& lu)
DenseVector refX(size), x(size);
initSparse<Scalar>(density, refMat2, m2, ForceNonZeroDiag, &zeroCoords, &nonzeroCoords);
check_slu(lu, m2, b, refMat2, b);
refMat2.setZero();
m2.setZero();
initSparse<Scalar>(density, refMat2, m2, ForceNonZeroDiag, &zeroCoords, &nonzeroCoords);
check_slu(lu, m2, b, refMat2, b);
}