diff options
| author |  Gael Guennebaud <g.gael@free.fr> | 2011-01-28 11:24:18 +0100 |
|---|---|---|
| committer | Gael Guennebaud <g.gael@free.fr> | 2011-01-28 11:24:18 +0100 |
| commit | 1731a432e70422f608b072062c0da5454998cb46 (patch) | |
| tree | aa56ee1a4bbd6d239b60e542c00e0f891dc63407 /bench/btl/actions | |
| parent | 837f1ae59c7e71a0524410271d1553b1d0e77e66 (diff) | |
fix BTL cholesky action and output errors if the factorization failed
Diffstat (limited to 'bench/btl/actions')
| -rw-r--r-- | bench/btl/actions/action_cholesky.hh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bench/btl/actions/action_cholesky.hh b/bench/btl/actions/action_cholesky.hh index 1e236656c..5f66d113a 100644 --- a/bench/btl/actions/action_cholesky.hh +++ b/bench/btl/actions/action_cholesky.hh @@ -44,7 +44,7 @@ public : // make sure X is invertible for (int i=0; i<_size; ++i) - X_stl[i][i] = X_stl[i][i] * 1e2 + 1; + X_stl[i][i] = std::abs(X_stl[i][i]) * 1e2 + 100; // generic matrix and vector initialization Interface::matrix_from_stl(X_ref,X_stl); |